Abstract: An apparatus and a method for capping and sealing a vial with a cap assembly including a deformable annular seal, e.g., a ferrule, is disclosed. The apparatus comprises a base for holding the vial, a pressure applying platen, plural sealing rollers and associated electronic circuitry and motors. The platen is arranged to be moved relative to the base, whereupon it engages and applies a force to the cap assembly. The load cell measures the force applied and provides a signal indicative thereof to the electronic circuitry. The electronic circuitry determines when a desired amount of force has been applied to control the operation of the rollers, whereupon the rollers apply a force to the annular seal to permanently crimp the annular seal on the vial.

Abstract: A method for packing tubes or cans is proposed which arrive continuously from a production line and are taken over by a transport unit by means of a grouping unit. The transport unit transports the tubes or cans in a desired formation into a retaining hoop of a strapping unit, wherein the retaining hoop is able to grip the formation in a pincer-like movement, whereupon the formation is strapped using a plastic band and transported further. The transport is achieved by means of two spike plates which are used alternately.

Abstract: A method for removing headspace gas from a liner-based assembly. The liner-based assembly may generally include an overpack, a liner positioned within the overpack and containing a material and headspace gas, and a closure for sealing the liner. The method may include providing a one-way valve in fluid communication with the interior of the liner and permitting flow in a direction out of the interior of the liner, and applying a vacuum to the one-way valve to evacuate headspace gas from the interior of the liner. In some embodiments, The liner-based assembly may also include a port in fluid communication with an annular space between the overpack and liner, and the method may include capping the port, for example, during application of the vacuum to the one-way valve.

Abstract: A packing method for producing a package of tobacco articles having: an inner container, which houses a group of tobacco articles, and has an open top end and a hinged lid to close the open top end; an outer container housing the inner container so as to allow the inner container to slide with respect to the outer container between a closed configuration and an open configuration; and a sealing flap, which is hinged to a top edge of a front wall of the outer container, and is movable between a work position, in which the sealing flap is perpendicular to the front wall of the outer container and located beneath a top wall of the lid of the inner container, and a rest position, in which the sealing flap is substantially parallel to the front wall of the outer container.

Abstract: The invention concerns a method of blowing and filling a container from a thermoplastic polymer preform, comprising: stretching a thermoplastic polymer preform (16) placed within a mould (12) during a stretching phase, starting an injection phase for injecting a liquid into the preform, the injection phase starting after the stretching phase has started, characterized in that prior to starting the injection phase the liquid is at a predetermined pressure above the atmospheric pressure.

Abstract: A packing method for applying a heat-seal overwrap to a package of tobacco articles having an inner container, which houses a group of tobacco articles; an outer container housing the inner container in sliding manner; and a hinged lid, which closes an open top end of the inner container; the packing method including the steps of folding a sheet of heat-seal wrapping material into a tube about the package to form a tubular wrapping; folding two ends of the tubular wrapping to complete the overwrap; stabilizing the overwrap with two transverse heat seals; and, at least when making the transverse heat seals, compressing a front wall of the outer container, so as to move at least part of a top edge of the front wall of the outer container beneath a top wall of the lid.

Abstract: A disposable drawer insert system and method is disclosed for refilling components in medical and surgical carts. The disposable drawer insert system and method includes at least one disposable drawer insert adapted for insertion into one or more drawers in the carts and a predetermined set of components resident in the at least one disposable drawer insert. The predetermined set of components is associated with medical and surgical procedures. The at least one disposable drawer insert containing the predetermined set of components is packaged and delivered as a single unit for insertion into the carts.

Abstract: A processing method for automatically opening a slide-open package of tobacco articles with a hinged lid; the processing method including the steps of: mechanically clamping an outer container of the package; exerting pull on the lid to rotate the lid into an open position by means of a first actuator, which contacts a top wall of the lid, and has a suction head which engages the top wall by suction; and, simultaneously and in coordination with the step of exerting pull on the lid, exerting thrust on an inner container of the package, to slide the inner container axially with respect to the outer container, by means of a second actuator, which contacts a wall of the inner container through a window formed through a corresponding wall of the outer container.

Abstract: A protective boot for the ankle of a horse includes a flexible panel with a middle portion and two opposing side portions extending outwardly therefrom. The middle portion is suitable for abutting the digital flexor tendon of the horse. The two opposing side portions are suitable for wrapping around the ankle of the horse. A slot is provided which extends along the digital extensor tendon and is defined by the two opposing side portions. A cup is formed at a bottom of the middle portion, the cup receiving the proximal sesamoid bones of the ankle of the horse. Lateral grooves axe provided, which are positioned over the palmar digital veins of the horse. The flexible panel includes an outer foam layer and an inner heat-absorbing layer. A reinforcing elastic wrap is removably affixed around the flexible panel.

Abstract: A replacement filter deployed within a flow channel with a housing having a first of two or more frame members and a second of two or more frame members that are detachable with an exposure slot formed within the housing. A filter media storage area is within the housing, having unexposed, folded, pleated filter media stored therein. The unexposed folded, pleated filter media is compactly held within the filter media storage area. A motor is coupled to a power supply and in communication with a controller. The motor moving a movement member that advances an unexposed portion of the stacked pleated filter media into the exposure slot, expanding and exposing the unexposed portion of the media to the flow channel while retaining pleats and creating an exposed portion of the filter media. A containment area is provided where the exposed portion of the pleated filter media is collected folded, restacked and compactly stored and retained.

Abstract: A V-shaped filter includes a pair of filter media panel elements having respective root ends and diverging therefrom to distal ends in a V-shape. A single unitarily molded fixture is provided, securing the pair of filter media panel elements in the V-shape.

Abstract: A filter element (1) has first and second end sections (3A, 3B) of a flat filter medium which are secured to one another. A sheathing (4) is provided, wherein said sheathing is compressed by the end sections (3A, 3B) and surrounds the end edges (9) of the end sections (3A, 3B). Alternatively, the filter element (1) has first and second end sections (3A, 3B) of a flat filter medium, wherein the first end section (3A) has a fold (5) having two fold legs (6A, 6B). The end section (3B) of the second end section (2B) is then compressed between the fold legs (6A, 6B).

Abstract: An air filter retention interface for use with an internal combustion engine is disclosed. The interface is substantially secured in an opening of a wall and the interface attaches to an air filter at the front end of the interface and an air intake tube on the back end of the interface. The interface has a filter sleeve and a filter base. During operation of the engine the filter sleeve is disposed through the opening in the wall such that the wall is between beads disposed on the external surface of the filter sleeve and the filter base thereby substantially securing the interface in place and the front end of the filter base is attached to the filter and the back end of the filter base is attached to the air intake tube and air passes through the filter then through the filter base and filter sleeve and then into the air intake tube and toward the engine.

Abstract: Provided are a mixed-fiber nonwoven fabric suitable for air filters and a filter medium using the mixed-fiber nonwoven fabric. The nonwoven fabric includes at least two types of fibers having different melting points, which fibers are low melting point fibers made of a polyolefin resin component A, and high melting point fibers made of a high melting point resin component B having a higher melting point than that of the polyolefin resin component A. The number average fiber diameter of the high melting point fibers is larger than that of the low melting point fibers. At least one high melting point fiber having a fiber diameter of 20 ?m to 100 ?m is present per 1.00 mm of the length of the cross section of the nonwoven fabric. The number average fiber diameter of all fibers constituting the nonwoven fabric falls within the range of 0.3 ?m to 10 ?m.

Abstract: Provided is a hydrostatic transmission including a pump/motor module having a reservoir housing and a hydraulic pump and motor disposed in the reservoir housing, and a speed reduction module having a speed reduction housing coupled to the reservoir housing and a speed reduction assembly disposed in the speed reduction housing. The speed reduction assembly includes an input member driven by the output shaft of the hydraulic motor, an output member rotationally connected to the input member by one or more belts/chains, and an axle shaft driven by rotation of the output member. By providing the speed reduction assembly in a separate housing from the hydraulic fluid in the reservoir housing, the speed reduction assembly is isolated from the hydraulic fluid thereby preventing particulates from the speed reduction assembly from entering the hydraulic fluid in the reservoir housing.

Abstract: A yarn comprising gel forming filaments or fibres particularly one used to make a woven or knitted wound dressing or other gelling fabric structure. The invention provides a yarn comprising a blend of from 30% to 100% by weight of gel-forming fibres and 0% to 70% by weight of textile fibres. Process for making the yarns are also described including those using rotor spinning.

Abstract: Hollow ornaments in the form of closed links with ornamental and functional openings for producing rings, earrings, pendant bangles necklaces or bracelets and in the form of continuous array of closed links with functional and ornamental openings, which are joint free; and process for producing them.

Abstract: Provided is a gas turbine combustor capable of reducing the size of a low-temperature air layer of pilot air formed between a pilot flame and a premixed flame and of improving the flame stability of the premixed flame. A gas turbine combustor, which is provided with a pilot burner that is provided at the center portion of a combustor main body formed in a cylindrical shape to form a pilot flame, and a plurality of main burners arranged so as to surround the outer periphery of the pilot burner to form a premixed flame, includes, as the ignition improving part, a channel blocking member that reduces the size of the low-temperature air layer of the pilot air formed between the pilot flame and the premixed flame.

Abstract: Provided is a gas turbine combustor capable of reducing the size of a low-temperature air layer of pilot air formed between a pilot flame and a premixed flame and of improving the flame stability of the premixed flame. A gas turbine combustor, which is provided with a pilot burner that is provided at the center portion of a combustor main body formed in a cylindrical shape to form a pilot flame, and a plurality of main burners arranged so as to surround the outer periphery of the pilot burner to form a premixed flame, includes, as the ignition improving part, a channel blocking member that reduces the size of the low-temperature air layer of the pilot air formed between the pilot flame and the premixed flame.

Abstract: A propulsion system for spacecraft is based on an electric engine that expels propellant to achieve thrust. The propellant is first ionized to generate a plasma. Plasma particles are selectively accelerated via a pulsed laser that accelerates predominantly the electrons in the plasma. The electrons are expelled first, forming a space charge that acts as a virtual cathode to accelerate the positive ions. Interactions between the laser beam and plasma electrons are predominantly through the ponderomotive force.

Abstract: An assembly for pivoting a flap according to an exemplary aspect of the present disclosure includes, among other things, a structure is mounted at least partially around an axis. The structure is attached to a pivotable flap arranged to define a nozzle area. A cable passes through an orifice defined by the flap. An actuator system is operable to mechanically retract the cable therein to lessen the nozzle area and mechanically extend the cable to enable the flow to increase the nozzle area. The actuator system is engaged with the cable. A segment of the cable, opposite the actuator system, is attached to a fixed structure. A method of providing a variable fan exit area is also disclosed.

Abstract: Systems and methods are described herein for a hybrid liquid propellant rocket engine. In an embodiment, the engine includes a first pump powered by a first turbine, a second pump powered by a second turbine, and a gas generator. An output of the gas generator is connected to the first turbine and the second turbine. The engine further includes a third pump powered by a third turbine, a fourth pump powered by a fourth turbine, and a nozzle having an expander cycle in a wall and a combustion chamber. An output of the third pump is connected to the expander cycle and an output of the wall is connected to the third turbine and the fourth turbine. An output of the fourth pump, an output of the third turbine, and an output of the fourth turbine are connected to the combustion chamber.

Abstract: This disclosure relates generally to the use of gas clathrates. More particularly, this disclosure relates to systems, methods, and apparatuses related to the use of gas clathrates as a fuel source for automobiles. The gas clathrates may first be dissociated into at least one gas and the at least one gas delivered to the prime mover of a vehicle or the gas clathrates may be directly utilized by the prime mover as a fuel source.

Abstract: In a method for preventing clogging of a urea injection nozzle in an after-run operation of a selective catalytic reduction (SCR) system which supplies urea stored in a urea tank through a supply module, a urea injection nozzle and a urea line connecting the supply module and the urea injection nozzle, the method may include an emptying step where the urea is withdrawn into the urea tank by creating negative pressure in the supply module and a pressure equilibrium step where the pressure in the supply module is recovered by stopping creation of negative pressure in the supply module, wherein in the pressure equilibrium step, whether to forcibly inject the urea is controlled on the basis of pressure after a predetermined time has passed since the pressure equilibrium step began.

Abstract: An internal combustion engine includes fuel injection valves and an ECU. In the internal combustion unit, predetermined injection is performed when the bed temperature of a catalyst is lower that a predetermined temperature. In the predetermined injection, fuel is injected from a first fuel injection valve, from among the fuel injection valves, within the valve opening period of an intake valve, and fuel is injected from a second fuel injection valve, from among the fuel injection valves, within the valve opening period of an exhaust valve. In the internal combustion engine, a first injection amount is specifically injected from the first fuel injection valve in the predetermined injection.

Abstract: The present invention is intended to provide a technique which is capable of contributing to the suppression of the deterioration of surface electrodes in an electrically heated catalyst. The electrically heated catalyst according to the invention is provided with a heat generation element to heat a catalyst, and a pair of electrodes to supply electricity to the heat generation element. Each of the pair of electrodes has a surface electrode which spreads along a surface of the heat generation element, and the surface electrodes are arranged in opposition to each other with the heat generation element being sandwiched therebetween.

Abstract: A control apparatus for an internal combustion engine configured to control the internal combustion engine is provided with: a first F/B controlling device configured to perform first F/B control in which an air-fuel ratio of a gas flowing into a three way catalyst converges to a target air-fuel ratio, on the basis of an output value of an air-fuel ratio sensor; a second F/B controlling device configured to perform second F/B control in which the target air-fuel ratio or the output value of the air-fuel ratio sensor is corrected such that an output voltage value of an oxygen concentration sensor matches a target output value; a learning device configured to learn an output characteristic of the oxygen concentration sensor; and a target value setting device configured to set the target output value according to a learning value of the output characteristic.

Abstract: The invention relates to a device for cooling a metering module (10), in particular a module for metering an operating agent/auxiliary agent such as a reducing agent into the exhaust gas system of an internal combustion engine. A cooling device comprising a cooling member (17, 20, 24, 28, 29) through which a cooling liquid flows is associated with the metering module (10). The cooling member (17, 20, 24, 28, 29) acts as a housing (12) for the metering module (10). A first group of parts (17, 20, 28) forms an air gap insulation (38; 54, 56, 58) on an electric contact (16, 36), while cooling fluid flows through a second group of parts (28, 29, 40).

Abstract: An exhaust gas purification system provided with an NOX purification catalyst reducing the amount of use of precious metals and/or able to exhibit an NOX purification performance at a low temperature and/or in an oxidizing atmosphere and having an NOX purification performance even for an exhaust gas composition containing hydrocarbons and oxygen together with a low temperature and/or oxidizing atmosphere, that is, an exhaust gas purification system provided with an NOX purification catalyst provided in an exhaust gas passage and comprised of carrier particles on which nanoparticles in which gold atoms and nickel atoms are included in a state in close proximity are carried and an oxidation catalyst oxidizing hydrocarbons in exhaust gas at a position at an upstream side of the NOX purification catalyst.

Abstract: An SCR system (8) is arranged in an exhaust path (4) of an internal combustion engine (2) to which the invention is applied, and a particulate filter (14) is arranged downstream thereof. A control apparatus (16) includes temperature controlling means for controlling a temperature of an element portion of the particulate sensor. The temperature controlling means performs control to increase the temperature of the element portion of the particulate sensor to a first temperature range (T1), when a cumulative value (t) of a time for which the particulate sensor is used in a specific operating state reaches a reference time (t1), after detection of a particulate amount by the particulate sensor has started this time. Here, the specific operating state is an operating state set taking into account an operating state in which urea related substances tend to be discharged to a downstream side of the SCR system (8).

Abstract: An air-cooled engine for a working machine includes a fan cover, a muffler protector, and an insulator. The fan cover has a guide opening for guiding a cooling air toward an exhaust muffler. The muffler protector has air discharge holes for discharging the cooling air, which has been introduced through the guide opening into a guide passage, in a direction away from the working machine. The insulator has a deflector section bent toward a carburetor so that the cooling air having passed through another guide passage between the insulator and cylinder barrel is guided by the deflector section in a direction away from the working machine.

Abstract: An exhaust system structure for an internal combustion engine is provided with an exhaust manifold and a plate-like heat shielding member. The exhaust manifold has branch pipes and flanges formed at the distal ends of the branch pipes. The heat shielding member covers the exhaust manifold and suppresses the occurrence of heat damage caused by the exhaust manifold. The basal portion of the heat shielding member and the flanges are fastened to the cylinder head by common fastening members.

Abstract: An exhaust pipe arrangement for discharging exhaust from a combustion engine through an exhaust pipe is provided, particularly for a combustion engine with an exhaust gas aftertreatment system requiring high temperatures in one or more operational modes. The arrangement includes an end section terminated by an exhaust gas outlet. A diffuser section is provided in the exhaust pipe, the diffuser section having a first end in a distance from the outlet and a second end closer to the outlet is arranged in vicinity of the outlet, wherein at least one vane with an airfoil profile extends in an axial direction from the first end to the second end of the diffuser section.

Abstract: An exhaust treatment unit includes an exhaust treatment device that treats exhaust gas from an engine of a work vehicle, a bracket including an attachment portion attachable to a hoisting hook, and a detachable component. The bracket supports the exhaust treatment device. The detachable component is attachable to and detachable from the attachment portion. When the unit is attached, the hoisting hook is attached to the attachment portion, the unit is hoisted using a hoisting tool including the hoisting hook, moved to an attachment position and installed in the work vehicle. The hoisting hook is then detached from the attachment portion and the detachable component is attached to the unit using the attachment portion. When the unit is detached, the detachable component is detached from the attachment portion, the hoisting hook is attached to the attachment portion, and the unit is hoisted and detached using the hoisting tool.

Abstract: A hydraulic cylinder is provided. The hydraulic cylinder includes a casing with a longitudinal axis defined therethrough, a first fluid inlet defined in the casing, a second fluid inlet defined in the casing, a first fluid outlet defined in the casing, a second fluid outlet defined in the casing, a shaft extending along the longitudinal axis, a first switching valve mounted to the shaft, a second switching valve mounted to the shaft, and a piston mounted to the shaft between the first switching valve and the second switching valve, wherein the hydraulic cylinder is configured such that when a fluid is supplied to the first and second fluid inlets, the shaft, the first and second switching valves, and the piston oscillate back and forth along the longitudinal axis.

Abstract: A hydraulic system and method of controlling hydraulic pressure are disclosed. The hydraulic system includes a pump fluidly coupled to a reservoir that contains hydraulic fluid, a control valve fluidly coupled to the pump, the control valve being selectively movable between at least two positions, a relief valve fluidly coupled to the pump via a relief conduit, the relief valve operable to flow hydraulic fluid from an outlet of the pump to the reservoir, and a variable pressure setpoint module fluidly coupled to the relief valve and the control valve. The variable pressure setpoint module being operable to open the relief valve in response to at least two pressure setpoints depending on a position of the control valve.

Abstract: A power split transmission includes a hydraulic power branch having two hydraulic machines arranged in a hydraulic circuit, at least one of which comprises an adjustable displacement. The transmission comprises a control device for controlling the transmission ratio, and is configured to actuate at least the one adjusting device at a displacement setting. The displacement setting is adjusted in relation to a displacement setting oriented to a current demand, at least in a drive mode or drive mode section in which the displacement of one of the hydraulic machines reaches a maximum or is reduced from this maximum.

Abstract: An automatic transmission device for an automobile includes a torque converter accommodated in a torque converter housing, a stator shaft supporting a stator of the torque converter, a torque converter housing, a stator shaft supporting a stator of the torque converter, a torque converter sleeve provided concentrically with the stator shaft and coupled with an inner periphery side of an impeller shell of the torque converter, a first bearing provided between an inner peripheral surface of the torque converter sleeve and an outer peripheral surface of the stator shaft, and a second bearing provided between an outer peripheral surface of the torque converter sleeve and an inner surface of the torque converter housing.

Abstract: A cushion valve device includes a valve block that includes first, second and first discharge passages. The first passage is disposed between a first supply/discharge passage of an operating valve and a first pilot passage of a switching valve, and includes a first throttle. The second passage is between a second supply/discharge passage of the operating valve and a second pilot passage of the switching valve. The first discharge passage connects to the first passage and a tank. A first check valve is provided on the first discharge passage. The first check valve includes: a poppet valve element configured to be seated on a valve seat portion, thereby closing the first discharge passage; and a piston configured to move the poppet valve element when the pressure of pilot oil in the second supply/discharge passage has become higher than or equal to a predetermined pressure, thereby opening the first discharge passage.

Abstract: A driving force distribution apparatus for a four-wheel drive vehicle includes a hydraulic clutch, a spool, and a working-oil filling member. The spool is in an electromagnetic solenoid valve disposed in a hydraulic supply mechanism. The spool is slidably held in a sleeve and has one end biased by a plunger and the other end biased by a spring disposed in a damper chamber. A working oil is filled into the damper chamber through the working-oil filling member. The working-oil filling member is provided in the sleeve of the electromagnetic solenoid valve at an upper position in a direction of gravitational force above an oil surface of the working oil stored in the hydraulic supply mechanism.

Abstract: The invention relates to a power cylinder comprising a piston-in-cylinder unit having at least one pressure connection, an integral valve arrangement for controlling the pressure volume flow from the pressure connection into the cylinder space and an integrated control and/or regulation unit for actuating the valve arrangement.

Abstract: The patent application discloses an energy collector, which comprises a hydraulic cylinder, a hydraulic motor and a water carrying wheel. A piston in the hydraulic cylinder is connected with a reciprocating type running gear; a water inlet pipe and a water outlet pipe are installed on the hydraulic cylinder; a one-way valve a is arranged in the water inlet pipe; a one-way valve b is arranged in the water outlet pipe; the water outlet pipe is connected with the hydraulic motor; the hydraulic motor is connected with the water carrying wheel in a transmission manner; and a water carrying pipe is installed in the middle of the water carrying wheel.

Abstract: A method and system of connecting buoyant members of an Attenuator type Wave Energy Converter (WEC) for converting the energy of water waves to electricity. By coupling a joint between two buoyant members of the WEC into the hull of one of the members, removes the joint from the exposure of the elements, slowing down the wear and tear on the joint from wind, sun and water. Furthermore, any required repair of the joint occurs in the substantially dry hull of one of the members reducing the need for the repair to be conducted in water. The joint keeps the members linked during heave, roll and yaw forces placed on the linked members by the moving water.

Abstract: The present invention relates to a master cylinder assembly in a brake system and a piston stop. The master cylinder assembly comprises one or more piston assemblies. At least one of the piston assemblies comprises a piston (1), a piston stop (2) and a spring (3), wherein the piston stop (2) snaps into the piston (1), and the spring is retained between the piston (1) and the piston stop (2) and placed outside the piston stop (2). According to the present invention, on a circumferential wall of the piston stop (2) are provided deep slots (4) extending axially and running through the thickness of the circumferential wall, and these deep slots open towards one side of the piston stop where it snaps into the piston (1).

Abstract: A combined service brake cylinder and spring brake cylinder for brake systems of vehicles is provided, wherein a bayonet coupling is configured between the spring brake cylinder and an intermediate wall. The bayonet coupling has locking segments protruding radially outward on an end-side edge of a wall of the spring brake cylinder and recess segments formed radially inward and recess segments corresponding thereto that are formed radially outward and formed on an annular chamber connected to the intermediate wall and locking segments protruding radially inward into the annular chamber. A bottom-side stop surface in the annular chamber forms an axial stop for the end-side wall edge of the spring brake cylinder. An annular seal is arranged between a circumferential surface of the edge of the wall of the spring brake cylinder pointing radially inward and the circumferential surface of the annular chamber pointing radially outward.

Abstract: An internal combustion engine is provided. The engine includes a cylinder head having a cylinder having an exhaust valve opening and an intake valve opening, an intake port in fluidic communication with the intake valve opening and configured to flow intake air to the cylinder through the intake valve opening, and a condensate drainage channel extending into a wall of the intake port and including an inlet positioned downstream of an outlet, the inlet positioned vertically above the outlet.

Abstract: The solar-thermal conversion member includes a ?-FeSiz phase material. The solar-thermal conversion member exhibits a high absorptance for visible light at wavelengths of several hundred nm and a low absorptance for infrared light at wavelengths of several thousand nm and as a consequence efficiently absorbs visible light at wavelengths of several hundred nm and converts the same into heat and exhibits little thermal radiation due to thermal emission at temperatures of several hundred ° C. The solar-thermal conversion member can therefore efficiently absorb sunlight and provide heat and can prevent thermal radiation due to thermal emission.

Abstract: A solar heat receiver includes a casing having an aperture, and a piping system provided in the casing and discharging a heat medium, which is sent from a fluid supply source, to a fluid supply destination after the heat medium is heated by the solar light. The piping system includes: heat receiver tubes that heat the heat medium flowing therein; an inlet header tube that distributes the heat medium, which is introduced from the fluid supply source, to each of the heat receiver tubes, and an outlet header tube that collects the heat medium passing through each of the heat receiver tubes, and leads the heat medium to the fluid supply destination. The inlet header tube and the outlet header tube have a larger inner diameter than each of the heat receiver tubes.

Abstract: An organic Rankine cycle working fluid comprising at least one compound having formula (I): RNQ, wherein R is fluorinated or non-fluorinated methyl, ethyl, vinyl or ethynyl, N is element nitrogen, the connection of R—N is a ring structure or a straight chain structure, and Q is a hydrogen and/or at least one fluorine atom. A process for converting thermal energy into mechanical energy, a method for power generation, an organic Rankine cycle system, and the use of the working fluid for heat transfer or in a mechanical power generation device are also provided. The organic Rankine cycle working fluid has a high energy conversion efficiency, low flammability, low toxicity and low corrosion on copper.

Abstract: An apparatus for equalizing flow velocity distribution of a fuel gas supplied into a catalytic combustor includes a rectification vane and a rectification plate in an inlet chamber of the catalyst combustor. The inlet chamber has a round transverse sectional shape and includes an inflow port that allows the fuel gas to inflow radially, and an outflow port for discarding the fuel gas axially. The rectification vane has a front edge oriented towards the inflow port, and a rectifying surface ramified from the front edge so as to extend towards a cylindrical inner wall surface of the inlet chamber such that swirling flow of the fuel gas flown into the inlet chamber, that flows towards the inflow port along the cylindrical inner wall surface, is generated. The rectification plate is located at the outflow port and has openings for allowing the fuel gas to flow therethrough.