Cylindrical combined heat exchanger

A technology of heat exchangers and heat exchange cores, applied in the direction of heat exchanger types, indirect heat exchangers, fixed tubular conduit components, etc., can solve problems such as scrapping, inconvenient disassembly and maintenance, and strong integrity, and achieve heat exchange Good effect, easy to disassemble and maintain

CN107906987AInactive Publication Date: 2018-04-13SHANDONG PROVINCE BINZHOU HUONUNIAO NEW ENERGY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-04-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The cartridge combined heat exchanger belongs to the category of heat pump supporting projects. It is composed of a cylinder, a heat exchange core and an end plug. Its characteristics are: the cylinder is tubular, with a built-in heat exchange core, and both ends are sealed and assembled with end plugs; a water inlet is reserved on the side of one end of the cylinder or on the end plug at the same end, and the other A water outlet is reserved on the side of one end or on the end plug of the end; a medium inlet is reserved at one end of the heat exchange core, and a medium outlet is reserved at the other end, and the medium inlet and the medium outlet pass through the end plug to communicate with the outside; End plug sealing treatment. The invention belongs to a combined assembly, which is convenient for disassembly and maintenance; the heat exchange effect is better through the flow diversion effect of the limiting deflector.
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Description

technical field

[0001] The invention belongs to the category of heat pump supporting projects. Background technique

[0002] The energy-saving effect of ground source heat pump and water source heat pump is very obvious, and has been more and more recognized. The matching condenser and evaporator are actually the same equipment and can be used upside down; it is actually a heat exchanger. Existing condensers and evaporators come in various varieties, but they all have a common problem, that is, they are highly integrated and difficult to disassemble and maintain. Even if there is a small problem, it is easy to cause the whole to be scrapped. Therefore, the design and development are convenient for disassembly and maintenance, and high heat exchange efficiency is especially necessary. Contents of the invention

[0003] In view of the above requirements, this cartridge type combined heat exchanger is specially designed.

[0004] The solution of the present invention is: a...

Examples

Embodiment Construction

[0016] The cylindrical combined heat exchanger is composed of a cylindrical body (1), a heat exchange core (2), and an end plug (3). Sealed assembly end plug (3); reserve a water inlet (11) on the side of one end of the cylinder (1) or on the end plug (3) at the same end, and reserve a water outlet on the side of the other end or the end plug (3) at this end ( 12); one end of the heat exchange core (2) is reserved for the medium inlet (231), and the other end is reserved for the medium outlet (232), the medium inlet (231) and the medium outlet (232) pass through the end plug (3) and conduct with the outside ; Both the medium inlet (231) and the medium outlet (232) are sealed with the end plug (3).

[0017] As mentioned above, the heat exchange core (2) includes a limiting deflector (21), a heat exchange tube (22), and a collection box (23); the limiting holes (213) are regularly distributed on the limiting deflector (21) and diversion hole (214), according to the distribution...