Abstract: An energy storage tank having a function of fixing energy storage units used for a working liquid includes a fixing assembly and a tank body that is for filling of the working liquid and has a bottom plate. The fixing assembly is received in the tank body and includes a fixing part to which the energy storage units are connected and an installation part that is fixed at the fixing part and disposed on the bottom plate. The installation part and the fixing part hold the energy storage units completely in the working liquid. Therefore, the energy storage units are fixed in the tank body in series or by group and distributed evenly in the working liquid such that each of the energy storage units can completely contact the working liquid to enhance energy storage efficiency of the energy storage tank.

Abstract: A thermostat module, applied in an airflow device, includes a main body and at least one energy storage component, and the main body has a containing space and a first air vent and a second air vent communicated with the containing space, and the airflow device is configured corresponding to the first air vent. The energy storage component includes a fixing element and at least one energy storage element, and the fixing element is detachably coupled to a frame, so that the energy storage component is accommodated in the containing space. The quantity of energy storage components can be increased or decreased by assembling, so that the thermostat module has the effect of adjusting the quantity of energy storage elements conveniently.

Abstract: An energy storage element of an energy storage assembly includes a cylindrical body and a channel formed in an axial direction in an internal thereof; wherein the cylindrical body includes an energy storage material. With the energy storage element having a cylindrical body, the shape of the energy storage element is of the merit of low hydraulic resistance, which allows air flow to pass through the energy storage element(s) smoothly at great speed.

Abstract: An energy storable air conditioning device includes a main body, at least one air blower module and at least one energy storage module. The main body has an air inlet, an air outlet and several receiving spaces connected to each other and disposed between the air inlet and the air outlet. The air blower module includes a first drawer inserted into one of the receiving spaces and a fan disposed in the first drawer. The energy storage module includes a second drawer inserted into another one of the receiving spaces and an energy storage unit disposed in the second drawer. The first drawer is connected to the second drawer.

Abstract: A flat evacuated-tube solar collector includes two parallel collecting tubes, a plurality of parallel evacuated tubes perpendicularly installed between two collecting tubes. Each evacuated tube includes two distal tube sections and a middle section situated between the two distal tube sections, and the middle section is in a flat shape, and has a cross-sectional area greater than that of the distal tube sections. The flat evacuated tubes substitute the conventional fins soldered onto a flat panel solar collector to receive sunlight, while the characteristic of two distal ends of the evacuated tube having a smaller cross-section than the middle section maintains an appropriate spacing between the collecting tube and a connecting point of the evacuated tube to assure the structural strength of the collecting tube.

Abstract: A flat evacuated-tube solar collector includes two parallel collecting tubes, a plurality of parallel evacuated tubes perpendicularly installed between two collecting tubes. Each evacuated tube includes two distal tube sections and a middle section situated between the two distal tube sections, and the middle section is in a flat shape, and has a cross-sectional area greater than that of the distal tube sections. The flat evacuated tubes substitute the conventional fins soldered onto a flat panel solar collector to receive sunlight, while the characteristic of two distal ends of the evacuated tube having a smaller cross-section than the middle section maintains an appropriate spacing between the collecting tube and a connecting point of the evacuated tube to assure the structural strength of the collecting tube.

Abstract: A non-welding solar collector tube connecting structure includes a collector tube having a tube wall, a containing space, a screw hole and a penetrating hole. The penetrating hole is interconnected to the containing space, and the connecting sleeve includes a tube pillar having a through hole, a plurality of screw threads formed on an external periphery of the tube pillar. A ring plate is installed at an end of the row tube, and the row tube is passed through the tube pillar, and a front end of the tube pillar is abutted against the ring plate, and the row tube is coupled to a side of the collector tube through tube pillar, and the ring plate is compressed by the tube pillar and abutted against the exterior of the penetrating hole.

Abstract: An energy storable air conditioning device includes a main body, at least one air blower module and at least one energy storage module. The main body has an air inlet, an air outlet and several receiving spaces connected to each other and disposed between the air inlet and the air outlet. The air blower module includes a first drawer inserted into one of the receiving spaces and a fan disposed in the first drawer. The energy storage module includes a second drawer inserted into another one of the receiving spaces and an energy storage unit disposed in the second drawer. The first drawer is connected to the second drawer.

Abstract: A multi-section heat-pipe solar collector includes a heat-exchanging pipe and at least one heat-collecting module. The heat-collecting module includes a heat pipe and a plurality of heat-collecting plates serially connected on one side of the heat pipe at intervals. One end of the heat pipe is inserted into the heat-exchanging pipe. The heat-collecting plates are arranged on the other end of the heat pipe in multiple sections and have different heat transfer characteristics respectively.

Abstract: A heat-pipe solar collector includes a heat-exchanging pipe, a sealing assembly and a heat pipe. The sealing assembly includes a connecting sleeve and a sealing ring. The connecting sleeve includes a pipe post through which the heat pipe is disposed. The sealing ring includes an annular sheath and an annular piece. The annular piece is pressed by the pipe post to abut the heat-exchanging pipe. One end of the heat pipe is disposed in the heat-exchanging pipe via the sealing assembly.

Abstract: The present invention is a solar heat collector having heat pipe. A heat exchanger has accommodating space and an opening recess. The opening recess has a screw thread and a though hole. The connecting barrel includes a pipe tube has a tunnel. The pipe tube is threadedly connected to the opening recess. An end of the heat pipe is inserted through the tunnel and the through hole and located in the accommodating space. Cool water following into the heat exchanger takes away the heat of the heat pipe. The heat exchange process of the heat pipe proceeds by the phase change of working fluid.

Abstract: A heat dissipater comprises a heat expansion device having a cavity; and a heat transfer medium filled in the cavity, wherein the heat transfer medium is paraffin, water, methanol, mercury, etc. When heat expansion device is in contact with a heat source, heat is transferred to the heat transfer medium so that heat transfer medium is heated gradually to generate heat convection; and then heat is transferred to other positions of the heat expansion device so that heat is expanded.

Abstract: A heat dissipater has a heat conductive device. The heat conductive device has a cavity therein. The cavity is filled with heat transfer medium. A plurality of heat transfer elements are installed in the heat conductive device. The heat conductive device is made of material with good conductivity, such as aluminum or copper. The heat transfer medium is a liquid in a normal temperature, such as paraffin, water, alcohol or mercury. The heat transfer medium is in contact with the heat source, the heat will be transferred to the heat transfer element of the heat conductive device so as to have the effect of heat conduction and dissipating.

Abstract: The present invention proposes a retaining structure of heat-radiating fins, wherein a heat-radiating part is formed by stacking a plurality of sheet type heat-radiating fins. Each of the heat-radiating fins has an upper bent portion and a lower bent portion. The two bent portions are used to form a gap, and can also be used as the joining portion between two adjacent fins. Through holes are disposed on each of the heat-radiating fins. At least a retaining tool is provided. Near two ends of the retaining tool are bent to form hook ends. The two hook ends of the retaining tool are retained in the through holes of corresponding fins to let the retaining tool straddle the bent portions of the fins. Grooves are respectively disposed at the upper and lower bent portions so that a body portion of the retaining tool can be embedded therein.

Abstract: The present invention proposes a surrounding type fin-retaining structure of heat radiator comprising a retaining tool and a plurality of fins. The retaining tool is integrally formed. The fins are formed by punching metal sheets. Each of the metal sheets comprises a main body provided with frills. Each of the frills has a groove with gaps at a predetermined position thereof. After the plurality of fins are tightly arranged together, the grooves on the frills will be tightly joined together to form a surrounding and closed shape. The retaining tool is manufactured to have the same size and shape as those of the grooves. The retaining tool is placed into the grooves and retained therein to fix the fins of a heat radiator.

Abstract: A radiator shaping device comprises a lower mold, an upper mold, and two movable molds. The lower mold is installed with a lower chamber; The upper mold installed with an upper chamber, after the lower mold and the upper mold are engaged, a closing space is formed therewithin. The movable molds having a plurality of inserting plates which serves to insert into the fins at two ends of an aluminum folded radiating piece so as to support the folded radiating piece from the two ends thereof. Then it is further placed into the closing space for separating the space as a lower space and an upper space. Next, aluminum liquid is filled into the filling hole of the upper mold. After cooling, the mold is detached, therefore, a high heat dissipating radiator with a lower plate integrally formed in the lower surface of a folded radiating piece is formed by above components.

Abstract: A radiator at least comprises a seat and a heat dissipating body. The seat have a receiving space; and the heat dissipating body is formed by a plurality of top portions, middle portions and bottoms which are connected continuously as a bending grid. A vent is installed on the top portion of the heat dissipating body. The heat dissipating body is compressed so that the top portions and the bottoms are closely contacted with one another as a plurality of continuously contacting planes. The compressed heat dissipating body is received within the receiving space of the seat and the heat dissipating body is properly combined to the seat. Thereby, the radiator of the present invention has preferred heat transfer efficiency and since the heat dissipating body is compressed, thus it has a higher density which is helpful in the heat dissipation.

Abstract: A fan fixing structure of a radiator comprises a supporting frame and four fixing pins. The supporting frame has a plate and a through hole is installed on the center of the plate. The plate is connected with four supporting legs. The four fixing pins are integrally fixed on the four corners of the plate of the supporting frame for fixing a fan. The plate may be located on the fins of the radiator, and the four supporting legs are fixedly locked on the upper and lower sides of the base by screws so that the fan is combined with the radiator in order to dissipate the heat emitting from the fan. Integrally, the fan fixing structure has a preferred adapting ability and may be used in various kinds of radiators.

Abstract: A stack-fin radiator comprises a base and a fin set. One surface of the base is separated into a central first portion and two second portions on the two sides of the first portion. The fin set formed by a first fin unit and a second fin unit, the first and second fin units are formed by stacking a plurality of first fins and second fins. Connecting pieces being used to penetrate the first fins and the second fins so that the first fins and the second fins are connected in series, the first fins and second fins are also fixed on the respective first and second portions of the base. By the aforementioned structure, the stack-fin radiator with high heat dissipation efficiency, higher mold cost and of easily manufacturing are achieved.