摘要:
A refrigerator and a manufacturing method thereof including processes of separately manufacturing partitions dividing a storage space into a plurality of storage chambers from a main body including an inner casing and an outer casing, coupling the partitions to an inner surface of the inner casing, filling a space between the inner casing and the partitions with an insulator, and filling the partitions with the insulator by filling a space between the inner casing and the outer casing with the insulator. Since the insulator uniformly fills the partitions dividing the storage space into the plurality of storage chambers, the partitions may possess improved insulating qualities.
摘要:
A thermal energy storage system comprises a pressure vessel configured to withstand a first pressure, wherein the pressure vessel has a wall comprising an outer surface and an inner surface surrounding an interior volume of the pressure vessel. The interior volume of the pressure vessel has a first end in fluid communication with one or more compressors and one or more turbines, and a second end in fluid communication with at least one compressed air storage component. A thermal storage medium is positioned in the interior volume, and at least one reinforcement structure is affixed to the outer surface of the wall, wherein the at least one reinforcement structure configured to reinforce the wall to withstand a second pressure greater than the first pressure.
摘要:
The present invention is to provide a manufacturing method and structure of heat exchanger for bathing shower so that the heat exchanger fabricated by the manufacturing method has simple structure to not only substantially decrease overall manufacturing cost with result in reducing selling price for being affordable by the purchasing ability of the consumers but also enhance overall energy saving effect and prolong service life span with result in encouraging the purchasing intention of the consumers. Thus, it is not only very beneficial to increase the promotional speed and popularity but also favorable to achieve the environmental protection in energy saving and carbon educing performance.
摘要:
The invention relates to a heat exchanger, especially for cooling exhaust gases. Said heat exchanger comprises at least one first flow channel for a first medium, at least one second flow channel for a second medium, at least one bottom (1, 20, 121) that can be connected to the housing (101), said bottom (1, 20, 121) having at least one expansion element (24, 30, 40, 60, 70, 80, 81).
摘要:
A method for adding additional axial seals and radial seals within existing air preheaters. The installed heat transfer baskets, radial seals, axial seals, and gratings are all removed from the air preheater. The existing stay plates are modified, if they are to be reused, or replaced with new stay plates. An intermediate diaphragm plate is positioned in each original compartment and mounted to the stay plates. Additional hot and cold end axial seal support bars are mounted to the rotor shell and intermediate diaphragm plate. Axial seals are installed on the original and additional axial seal support bars and radial seals are installed on the axial edges of the original and intermediate diaphragm plates. Finally, new heat transfer baskets are inserted into each of the compartments formed by the original diaphragm plates, the intermediate diaphragm plates, and the rotor shell.
摘要:
The invention relates to a heating element for a regenerative heat exchanger that is constructed as a profiled steel sheet. The aim of the invention is to produce a heating element which is resistant to acids, has anti-soiling properties and, however, has a good thermal output. To these ends, the heating element is provided with an enameling, and a fluoroplastic coating is applied to the enameled surface.
摘要:
An oil cooler (16) including an oil cooler housing (22) and a coolant hose connection (24) for transferring a coolant flow between a coolant hose (28) and the oil cooler housing (22), wherein the hose connection (24) changes the direction of the coolant flow through a predetermined angle after the coolant flow has entered the hose connection (24). The hose connection (24) includes a first opening (60) in the oil cooler housing (22) and a unitary piece of tubing (30) having first and second ends (32) and (34), a coolant opening (38) formed intermediate the ends (32) and (34) to transfer a coolant flow therethrough. The second end (34) is adapted for connection with the coolant hose (28) to transfer a coolant flow therewith. A flange (42) is formed around one of the coolant opening (38) and the first opening (60) and received in the other of the coolant opening (38) and the first opening (60).
摘要:
The regenerator has a central axis. The regenerator has a multitude of web layers wound around the central axis. The web layers are formed by two or more metal fiber or metal wire having webs wound around the central axis. When observed from the central axis to the outside of the regenerator, at least one web layer of a web of a first width is followed by a web layer of a web of a width larger than the web of a first width.