Abstract: An equal length crossover pipe exhaust system for an engine of a vehicle includes a plurality of exhaust manifolds for connection to outlets of cylinders of the engine. The equal length crossover pipe exhaust system also includes a plurality of crossover pipes having one end connected to the exhaust manifolds and extending above the engine. The equal length crossover pipe exhaust system further includes a main takedown pipe connected to another end of the crossover pipes at an equidistant point above the engine to provide an equal length junction point between the crossover pipes.

Abstract: The directable exhaust for a wake surfing power boat permits directing exhaust out of either the port or starboard side of a boat opposite the wake wave on which a wake surfer is surfing to avoid exposure of the person to the exhaust fumes. Valves which direct the exhaust out of the side of the boat are linked such that the exhaust can be directed out of either the port or starboard side of the boat away from the wake surfer by a single control available to the boat operator.

Abstract: The invention pertains to a hydraulic swinging-leaf door drive for swinging doors with an actuating piston, which acts on a drive shaft, and with a hydraulic pump, which acts on the actuating piston by way of a hydraulic circuit. To create a hydraulic swinging-leaf door drive of the type explained above, which is improved from a technical standpoint, which occupies only a small amount of space, and which is also suitable for installation under cover, it is provided according to the invention that the hydraulic circuit is designed as a closed circuit.

Abstract: The invention relates to a hydrostatic drive comprising at least one hydraulic pump (1) and a first and a second hydraulic motor (6, 25), which are respectively connected to said hydraulic pump (1) by means of two service lines (4, 41, 5, 5′) and whose absorption volume can be regulated by means of a regulator (40, 41). One respective hydraulic motor (6, 25) for a drive train is provided per respective right or left vehicle side. The regulators (40, 41) are actuated by a respective regulator piston (7, 26). The regulator pistons (7, 26) of both hydraulic motors (6, 25) can be subjected to a force by means of a common high pressure, which equals the highest pressure that prevails in the service lines (4, 41, 5, 5′) of both hydraulic motors (6, 25). Each force is opposed to a respective counter-force, which is generated by a control pressure in a control pressure chamber (11, 11′).

Abstract: An engine has a piston with plural end faces that compresses combustible mixtures on both sides of the piston and in each end of a closed cylinder containing the piston. The cylinders are fully enclosed with provision for a power takeoff rod to pass therethrough. Each instant closed cylinder with the dual end faced piston can produce power with each and every single stroke of its reciprocating travel. Multiple power generating methods are disclosed, as is a Hybrid type engine utilizing at least two of the multiple methods in a plurality of cylinders.

Abstract: Turbine casing for a turbocharged internal combustion engine for marine applications with an exhaust manifold that is single-piece formed with the turbine casing, and a cooling facility surrounding both the turbine casing as well as the exhaust manifold. The cooling facility is a hollow space, formed by the double wall that can be filled with coolant, whereby the coolant preferably is ocean/lake water. A separate cooling circuit from the cooling facility of the combined turbine casing and exhaust manifold is provided for the cooling of a bearing housing, which is used to support a turbine bearing.

Abstract: The invention is for a continuous-combustion, closed-cycle, gas turbine engine with a regenerator and a displacer. It has embodiments that remove heater and cooler interior volumes during gas compression, which enable it to scale well to very large sizes. Low combustion temperatures insure very low emissions. The displacer levitated by an integral gas bearing and small clearance seal and given oscillatory translational motion by electromagnetic forces operates without surface wear. The turbine blades, subjected only to warm gases, are durable and inexpensive. Thus, this engine has a very long, continuous, maintenance-free service life. This gas turbine engine also operates without back work allowing high efficiency for both low and rated output. Pressurized encapsulation permits use of low-cost ceramics for high temperature components. The invention includes a unique monolithic ceramic heater, a compact high-capacity regenerator and a constant-power gas turbine.

Abstract: An integrated system to provide both heat and electric power. The integrated, or cogeneration, system operates with an organic working fluid that circulates in a Rankine-type cycle, where the organic working fluid is superheated by a heat source, expanded through an involute spiral wrap (scroll) expander such that the organic working fluid remains superheated through the expander, cooled in a condenser, and pressurized by a pump. Heat exchange loops within the system define hot water production capability for use in space heating and domestic hot water, while the generator is coupled to the scroll expander to generate electricity.

Abstract: A splashplate dish or disc shaped having a contoured face is inserted in and recessed from the top of the air tube feeding the combustor of a microturbine with a mixture of air and fuel. The splashplate permits the use of a single orifice fuel nozzle or injector to replace a multi orifice injector. The splashplate includes contoured segments circumferentially disposed around the face of the splashplate for splitting the fuel into discrete streams for mixing with the air admitted into the air tube. In one embodiment the splashplate includes radial slots circumferentially spaced around the face of the splashplate for directing the fuel directly into the air tube through the slots. In another embodiment a dimple or depression is located centrally of the splashplate where the fuel impinges before being dispersed in the plurality of streams. Attachment means are provided for centering and recessing the splashplate in the air tube.

Abstract: An improved liner for gas burners used to confine combustion in a compact zone adjacent the burner face is formed of a porous sheet of sintered metal fibers. The novel liner features uniform flow therethrough of air and provides improved insulation in that the escape of heat from the combustion zone through the liner is curtailed. Structural simplicity is another advantage of the new liner.

Abstract: A heat shield for a combustor dome includes U-shaped baffles on the outer diameter area of the upstream surface of the heat shield. The baffles are clocked with respect to the impingement openings in the combustor dome. The baffles increase cooling of the heat shield by segregating the cooling air flow from the impingement openings and by reducing cross-flow at the outer diameter of the heat shield. The baffles also function as heat shield stiffeners. Slots extend radially inward from the outer rim of the heat shield. Keyholes are at the inner ends of the slots. The slots and keyholes reduce the hoop stresses of the heat shield.

Abstract: The invention concerns a turbine arrangement comprising a gas turbine unit with a compressor (10), a combustion chamber (12) and a turbine expander (14). The turbine arrangement also has a first unit (20) for heat exchange and steam generation. This first unit (20) receives gas from the turbine expander (14). The first unit (20) comprises a first and a second gas flow path which are at least partly separated from each other. A supplementary combustion unit (32) is arranged to heat the gas in said first gas flow path. Further included is a steam turbine circuit with a steam turbine (30) which is driven with steam generated with the help of the first unit (20). A humidifying device (34) is arranged to add a liquid to a gas from the compressor (10) and a first conduit member (51) conducts humidified gas from the humidifying device (34) to the combustion chamber (12). The first gas conduit member (51) is arranged such that heating of the humidified gas is done with the first unit (20).

Abstract: The present invention is directed to a fluidic system and method for controlling the airflow to a lean premix combustor. The system and method as disclosed allow for reduced power, which results in reduced emissions, while at the same time providing excellent performance. This is accomplished through the use of fluidic means, which do not have the problems associated with hot moving parts of prior art mechanical means. Specifically, the introduction of an airflow downstream from openings in the dilution section cause a local boundary layer separation forcing air into the dilution holes.

Abstract: A fuel nozzle device suitable for use in a gas turbine engine or the like is provided. The fuel nozzle device includes a fuel line and a plurality of gas orifices disposed at a downstream end of the fuel line, the plurality of gas orifices operable for injecting fuel into an air stream. The acoustic resistance of each of the plurality of gas orifices is chosen to match the acoustic impedance of the fuel line such that the maximum acoustic energy may be transferred between the fuel nozzle device and the combustor, thus enhancing the ability of the fuel nozzle device to control the combustion dynamics of the gas turbine engine system. A fuel injection resonator assembly suitable for use in a gas turbine engine or the like is also provided. The fuel injection resonator assembly includes a plurality of orifices separated by a variable length tube.

Abstract: A wall element for use as part of an inner wall of a gas turbine engine combustor wall structure is of cast construction and includes a plurality of cooling apertures provided therethrough and formed during the casting process. The cooling apertures may be located in positions where they could not be conventionally formed by laser drilling.

Abstract: A compact, energy efficient blower that is controlled by a Peltier thermoelectric device to supply either hot or cold air. The Peltier device is sandwiched between a pair of heat exchangers that are surrounded by a plastic enclosure. Each heat exchanger includes a plurality of parallel aligned thermal energy conducting fins that are folded to maximize the surface area thereof. A fan is mounted atop the enclosure to pump a first supply of intake air through a first air flow path in a first heat exchanger at one side of the Peltier device to exhaust the waste energy emitted by the Peltier device and collected by the first heat exchanger. The fan also pumps a second supply of intake air through a second air flow path in the second heat exchanger at the opposite side of the Peltier device to blow the useful energy emitted by the Peltier device and collected by the second heat exchanger to an application device or a space within which the blower is located.

Abstract: Viable biological material is cryogenically preserved (cryopreservation) by immersing the material in a tank of cooling fluid, and circulating the cooling fluid past the material at a substantially constant predetermined velocity and temperature to freeze the material. The material may either be directly plunged into the cooling fluid without preparation, or chemically prepared prior to freezing. A method according to the present invention freezes the biologic material quickly enough to avoid the formation of ice crystals within cell structures (vitrification) and allows the samples to maintain anatomical structure and remain biochemically active after thaw. The temperature of the cooling fluid is preferably between −20 degrees centigrade and −30 degrees centigrade, which is warm enough to minimize the formation of stress fractures and other artefacts in cell membranes due to thermal changes.

Abstract: A cooling system that employs a coolant dispersal subsystem connected to a fluid ejector. The coolant dispersal subsystem is operable to supply liquid coolant to the fluid ejector. The fluid ejector is placed adjacent to a surface to be cooled and operable to eject the liquid coolant onto the surface.

Abstract: The present specification discloses a compressor characterized in that a nonpolar solvent is used as a working fluid and an insulation part of a rotating section is formed from a low dielectric constant plastic film having a specific dielectric constant of 1.2 to 3.0. This compressor has been reduced in leakage current and improved in safety and reliability, and therefore can realize energy savings for devices such as a refrigerant system device.

Abstract: A method and system for detecting a low-charge condition in a dual-output vehicle air conditioning system. A program reads a set of evaporator, driver-side, and passenger-side temperatures for the purpose of adjusting a temperature in a vehicle passenger compartment. A diagnostic program then analyzes these same readings to determine whether a temperature differential condition exists. Assuming a temperature differential condition exists, the program records a set of the temperature sensor readings and a time period for these temperature readings. The diagnostic program compares this set of information with a set of stored data to determine whether a low-charge condition exists.

Abstract: In a vehicle air conditioner, a front air conditioning unit and a seat air conditioning unit are automatically controlled by an air conditioner ECU. If a seat air conditioner switch is operated by a user during an automatic control, the setting (e.g. air volume of a seat blower) of the seat air conditioning switch is learned. Based on the learning, a seat blower characteristic diagram, which is stored in a ROM, is changed. Therefore, from this time onward, under the same environmental condition, the seat blower air volume is determined based on the changed seat blower characteristic diagram. Accordingly, a seat air conditioning is provided as desired.

Abstract: A two-compartment cooling apparatus which achieves a plurality of refrigeration cycles by controlling refrigerant paths, thus increasing cooling efficiency and cooling speed of the cooling apparatus. A compressed refrigerant provided by a compressor is selectively provided to first and/or second evaporators via first, second and third expansion units and a path control unit. The path control unit controls the flow of the refrigerant through the expansion units and the evaporators to vary the cooling in the respective compartments in response to temperature measurements made in the respective compartments.

Abstract: According to the present invention, a blower/evaporator housing case for housing side-by-side a blower that is rotated by a motor and creates an air flow and an evaporator linked with coolant pipings through which a coolant flows in and out is provided so as to completely prevent leakage of condensed water which collects at the evaporator of the an air-conditioning system for automotive use and also to simplify the structure of a means for locking used to lock an expansion valve at the evaporator. The blower/evaporator housing case is constituted of two recessed members, i.e., an upper recessed member and a lower recessed member, set on the two sides of a parting line extending along the horizontal direction. The means for locking used to lock the expansion valve is formed at joint portions at the edges of the upper and lower recessed members constituting the blower/evaporator housing case.

Abstract: A vehicle air-conditioning apparatus includes a dehumidification means, which has a compressor and dehumidifies inside of the vehicle, a humidity calculation means, which calculates humidity in the vicinity of an inside surface of the windshield, and a determination means, which determines whether the windshield is fogged on the basis of comparison between the humidity and a predetermined value. A defogging operation for heightening dehumidifying performance of the dehumidification means is performed, when the determination means determines that the windshield is fogged in a state where the compressor is turned on. The dehumidifying performance of the dehumidification means is lowered or condition in which the defogging operation is started is made to be difficult in the next defogging operation, when the windshield is determined to be fogged and the defogging operation is not manually performed in a state where the compressor is turned off.

Abstract: A refrigerated merchandiser includes a display case 10 having an open front and defining a product display space 30 wherein product 15 is hung for display and customer access on a peg bar support system 50. Refrigerated air passes into the product display space 30 through a back panel 24 perforated with air inlet holes 48. A baffle plate 60 lies superadjacent the peg bar support system 50 and is positioned relative thereto so as to provide an airflow gap 65 between its rearward edge 64 and the back panel 24 and an airflow gap 63 between its forward edge 62 and the tag moulding 58 of the peg bar support system 50. Refrigerated air passes through the rearward and forward airflow gaps to cool the product displayed on the peg bar support system. Additionally, the baffle plate may be perforated with a plurality of holes to provide additional airflow passages 70 through which further refrigerated air may pass to cool the product displayed on the peg bar support system.

Abstract: The multiple charger consists of an instrument that allows several operations, and allows several norms in only one tool.

Abstract: It is an object of the present invention to reduce the constraint that the density ratio is constant as small as possible, and to obtain high power recovering effect in a wide operation range. A refrigeration cycle apparatus uses carbon dioxide as refrigerant and has a compressor, an outdoor heat exchanger, an expander and an indoor heat exchanger. An injection circuit for introducing high pressure refrigerant is provided in a halfway of an expansion process of said expander.

Abstract: A portable ice making unit including a housing adapted for stacking with cargo containers for land or sea transport. The housing is also capable of being to be attached to the bed of an over land transporter. The ice making unit may be 100% self contained requiring no on site water or electric power. The ice making unit may dispense ice on call or on cash demand.

Abstract: An ice-making machine comprises a housing, an evaporator connected to a freezing system, a base frame having a plurality of freezing cells for receiving water to be frozen, a freezing base plate on which the evaporator is disposed, the freezing base plate having a lower surface and freezing fingers formed thereon to be dipped into the water received by the freezing cells, and an air-removing means rocking the base frame to remove air bubbles from the water to be frozen. The air-removing means comprises a supporting frame for movably supporting the base frame and enabling it to rock upward and downward, a spring interposed between the base frame and the supporting frame, and a pressing means for repeatedly pressing the base frame, and the base frame being capable of rocking upward and downward due to the elastic recovering force of the spring and the pressure of the pressing means so that the water in the freezing cells are applied to the freezing fingers repeatedly.

Abstract: Method for controlling and optimising the cycle for production of ice cream depending on the mixtures used in the ice-cream making machine, comprising a freezing cylinder exchanging heat with the evaporator of a refrigerating circuit, and a stirrer/scraper element rotating inside said freezing cylinder and actuated by a suitable electric motor, and further comprising a processing element, sensors for detecting continuously the temperature values of the refrigerating gas at the inlet and at the outlet of the evaporator and means for detecting continuously the value of the electric power used by the motor, said temperature values and said values for the electric power used by the motor being continuously input into said processing element; a software program in said processor for processing said values being able to provide an output signal which drives an impulse solenoid valve which introduces continuously the hot gases removed from the exhaust of the compressor into the main stream of refrigerating fluid.

Abstract: A liquid receptacle for rapidly lowering the temperature of a liquid contained therein to a warm range suitable for human contact and maintaining the liquid in the warm range for an extended period of time includes an inner vessel with an open upper end and a closed lower end and a wall connecting the upper and lower end. An insulated outer shell is spaced from the inner vessel to define an interstitial chamber between the inner vessel and the outer shell. A phase change material occupies the chamber and regeneratively absorbs thermal energy from the liquid to cool the liquid and then releases the thermal energy back to the liquid to maintain the temperature of the liquid.

Abstract: In an integrated process and apparatus for the separation of air by cryogenic distillation and liquefaction of natural gas in which at least part of the refrigeration required to liquefy the natural gas is derived from at least one cryogenic air distillation plant comprising a main heat exchanger (7) and distillation columns (15, 17), wherein the natural gas (25) liquefies by indirect heat exchange in a heat exchanger (7, 32, 34) with a cold fluid (21, 26), the cold fluid being sent to the heat exchanger at least partially in liquid form and undergoing at least a partial vaporisation in the heat exchanger.

Abstract: A gemstone arrangement is described including a primary gem and at least one complementary gem. The primary gem includes a crown and a pavilion. The pavilion has an external wall defining an outer surface. The complementary gem has a crown defining a table. The table is in juxtaposition to and aligned with the pavilion wall for the maximum passage of ambient light from the complementary gem into the primary gem to enhance its visual appearance. In addition, the complementary gem can be positioned and aligned to receive light losses from the primary gem and return those light losses through the crown of the complementary gem to the primary gem.

Abstract: A jewel setting having three prongs and three elongated supported members extending therebetween thus creating a void therein for retaining a jewel. The support members run generally perpendicular to the prongs thereby forming a lower space for a jewel point to rest. Rounded surfaces near a top of the prongs prevent the jewel from escaping the void.

Abstract: The invention provides a decorative object comprising a transparent or translucent substrate having a body and at least one surface bearing a thin film coating. The coating imparts in the substrate a body color that appears substantially constant at different angles of observation. This body color is imparted in the substrate at least in part by absorption of visible radiation that is transmitted through said coating. The coating includes a high absorption layer comprising film that is highly absorptive of visible radiation. Also provided are methods of coating gems and other decorative objects, as well as methods of heat treating coated gems and other decorative objects.

Abstract: Disclosed is a method for sealing and affixing a component assembly for an electrical lighting device to a glass lamp envelope. The assembly used in the process comprises the component, such as an electrode lead wire and a solder glass perform. The process is useful, for example, in hermetically sealing and affixing lamp components, such as electrical lead wires and exhaust tubulation, to a low pressure fluorescent discharge lamp envelope having phosphor coating already applied thereto. The present invention is particularly suitable for lamp envelope made of borosilicate glass having a CTE from 0 to 300° C. in the range of 30-45×10−7° C.−1.

Abstract: Disclosed is a process for sealing component assembly to an electrical lighting device using induction healing. The assembly comprises the component, such as an electrode lead wire, and a solder glass perform. The process is useful, for example, in hermetically sealing and affixing lamp components, such as electrical lead wires and exhaust tubulation, to a low-pressure fluorescent discharge lamp envelope having phosphor coating already applied thereto without causing to damage other lamp components sensitive to high temperature. The present invention is particularly suitable for lamp envelopes made of borosilicate glass having a CTE form 0 to 300° C. in the range of 30-45×10−7° C−1.

Abstract: Disclosed are a component assembly for an electrical lighting device and method for sealing the same. The assembly comprises the component, such as an electrode lead wire, and a solder glass perform. The component assembly is useful, for example, in hermetically sealing and affixing lamp components, such as electrical lead wires and exhaust tubulation, to a low-pressure fluorescent discharge lamp envelope having phosphor coating already applied thereto without causing damage to other lamp components sensitive to high temperature. The present invention is particularly suitable for lamp envelope made of borosilicate glass having a CTE from 0 to 300° C. in the range of 30-45×10−7° C.−1.

Abstract: The invention concerns a method and a device for heating glass sheets in an oven, which are transported therein by a conveyor with horizontal rollers and wherein their surfaces are heated by heating means arranged above and beneath the sheets, by radiation and by forced convection by injecting hot gas into the oven, the gas injected beneath being in the form of jets whereof the axis of symmetry is oblique relative to the forward moving direction of the sheets on the conveyor and directed towards their lower surface.

Abstract: A forming bucket for use in the preparation of gas attenuated fiber insulation products includes a tubular member having a fiber inlet and a fiber outlet. The tubular member has a conical portion disposed between the fiber inlet and the fiber outlet. The conical portion has a smooth curvilinear surface for minimizing turbulence in a fiber stream flowing through the forming bucket during the gas attenuation process.

Abstract: In a loop length controller for a flat knitting machine adapted to set adapted to set the loop length of a knitting fabric by raising or lowering, by a raising and lowering means, a stitch cam attached to a carriage that slides on a needle bed to slidably operate knitting needles forward and backward, the raising and lowering means is provided with a driving motor and a converting mechanism for converting the rotational motion of the driving motor into ascent and descent of the stitch cam, wherein the converting mechanism is configured such that the ascending and descending amount of the stitch cam with respect to the rotational amount of the driving motor differs between a side for a larger drawing-in amount of knitting needles for loops of longer length and a side for a smaller drawing-in amount of knitting needles for loops of shorter length.

Abstract: In a process of knitting a fabric during which at least a part of loops in the flechage knitting region are transferred between the front and back needle beds to move the loops laterally, loops in a stitch move region which are moved laterally whenever an adequate number of courses of the flechage knitting region are knitted are transferred to an opposite needle bed and then the front and back needle beds are moved relative to each other. Then, loops of wale which are put in the rest state in a process of the flechage knitting are held on the needle bed opposite to the needle bed on which loops of a next course are formed in a sequent flechage knitting until the stitch move is completed. Only the loops of the wale in which the loops of the next course are formed in the sequent knitting are transferred back to their originally retained needle bed prior to the forming of the loops of the next course. This knitting is repeatedly performed.

Abstract: An improved knitting tool, comprising a loop-drawing needle (2) and a transfer needle (3), is improved in terms of its operational reliability, its versatility of use, and its knitting speed, by providing that the loop-drawing needle (2) has a cheek region (12) which is widened compared to the rest of the shank (5) and which is provided with a noucat (16). On the end of the cheek region (12) remote from the hook (9) of the loop-drawing needle (2), a control face (36) is provided, along which the transfer needle (3) runs with its control face (37), as a result of which the spacing between the loop-drawing needle (2) and the transfer needle (3) changes. The transfer hook (26) of the transfer needle (3) is wider than the hook (9) of the loop-drawing needle, and the hook tip is sharpened or pointed in order to fit into the noucat (16) in the loop-drawing needle, Because the transfer hook (26) is embodied as especially wide, the operating safety is increased substantially.

Abstract: A velour fabric article consists of a fabric body having a technical face formed by a filament stitch yarn and a technical back formed by a loop yarn. The filament stitch yarn includes a heat sensitive material, e.g. a hot melt material or a heat shrinkable material, and/or an elastomeric material, such as spandex. The loop yarn includes flame retardant material, such as M-Aramide fiber. The fabric body has a velour surface formed at one or both of the technical back and the technical face. Raised fibers of at least one of the technical face and the technical back may be entangled, including in and/or through interstices of the fabric body, toward the other of the technical face and the technical back, e.g., by a hydroentanglement process applied after finishing. The fabric body has permeability of about 90 ft3/ft2/min, or less, under a pressure difference of ½ inch of water across the fabric body.

Abstract: The present invention discloses an improved door assembly and a washing machine and a dryer having the same applied thereto. The door assembly of the present invention includes a hinge assembly (150), a door body (200), a hook assembly (300), a lock assembly (400). Since, in the present invention, the hand hold formed in the door body (200) is recessed in an inner circumferential surface of the frame (210) so as not to be visible from an exterior, an outer appearance of the appliance is improved. Of components of the hook assembly (300), since the bracket (320) having a shaft (340) with a hook (310) inserted therein is formed as a unit with the bracket (320) on an inside thereof, with a reduced number of the hook assembly smaller than the related art, an assembly process can be simplified and productivity is improved. The lock assembly (400) provided to the cabinet (100) to hold the hook (310) includes a hook holding device and a locking device.

Abstract: Washing machine including a housing (10), an outer tub (20) mounted in the housing (10) for storage of washing water, and a heater assembly (100) having a heater (120) designed to be detachably inserted to an inside of the outer tub from an outside of the outer tub for heating the washing water, thereby permitting easy attachment/detachment of the heater.

Abstract: A dry chemical dispensing system includes one or more chemical dispenser, a fluid supply conduit, and a fluid pressure source. The fluid supply conduit is adapted to couple to a fluid source, and supplies fluid from the source to dry chemicals installed in the chemical dispensers. The fluid supplied to the dry chemicals dissolves a portion into solution. The fluid pressure source maintains a substantially constant fluid pressure magnitude in the fluid supply conduit. Thus, any variations in pressure of the fluid source do not affect the pressure of the fluid supplied to the chemical dispensers. As a result, dissolved chemical concentration is substantially controlled.

Abstract: A washing drying machine designed to wash and dry the laundry all in one machine called the Washer Dryer Machine. With the capability to complete and finish both tasks of a standard washer and a dryer, 5a is the heat exhaust that allows the washer dryer machine while drying clothes to release heat from the washer dryer machine, 5b, is the cylindrical drum where laundry is placed to wash and dry clothing articles, 5c, is the electrical connection receptacle or power cord that connects to the wall outlet in your home or place of business, 5d, is the water escape hose that allows water to expel from the washer dryer machine apparatus while in full spin cycle of washing is complete preparing for the drying mode on the washer dryer machine apparatus.

Abstract: A washer/drier with a new pump arrangement. In the new arrangement a first pump is adapted to pump washing liquid to the treatment chamber, and a second pump is provided which is adapted to pump water through a venturi vacuum forming device for establishing below ambient pressure in the treatment chamber, typically during a spin-drying cycle. The second pump can be operated selectively to pump water to the treatment chamber for rinsing articles therein or to supply water to the venturi vacuum forming device. The treatment chamber comprises an elliptical drum having perforated wall regions at opposite internal ends thereof to the rear of which liquid is supplied or through which it is drawn out from during washing and rinsing, and through which air is drawn during the drying cycle.

Abstract: The invention provides a washing machine (10) operable even in the presence of a great eccentric load and exhibiting an outstanding vibration attenuating effect by suppressing eccentricity even if laundry in a drum (30) is in an unbalanced position. The washing machine (10) comprises an inner drum (30) having a rotatably supported axis and a closed wall at at least one end thereof, and a plurality of liquid holding boxes (35) provided on the closed wall of the inner drum (30) externally thereof and each having an opening facing toward the axis. The periphery of the inner drum (30) is provided with hollow liquid holding tubes (37) communicating with the respective liquid holding boxes (35).