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Heat exchanger

A heat exchanger and heat exchange tube technology, applied in the field of heat exchange, can solve problems such as limited application scenarios, and achieve the effect of enriching application scenarios

Active Publication Date: 2022-07-08
杭州绿能新能源汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The housing has a first chamber and a second chamber that are isolated from each other. The cooling liquid in the first chamber and the cooling liquid in the second chamber both exchange heat with the refrigerant at the same temperature, and the heat exchanger provides two paths of cooling liquid at the same temperature. , the application scenarios are relatively limited

Method used

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  • Heat exchanger
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Examples

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Embodiment Construction

[0014] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.

[0015] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0016] It should be understood that "first", "seco...

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PUM

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Abstract

The heat exchanger comprises a first flow collecting piece, a second flow collecting piece, a shell and a heat exchange core, the heat exchanger is provided with a first cavity and a second cavity which are isolated from each other and do not communicate with each other, and heat exchange pipes communicating with the first flow collecting cavity communicate with heat exchange pipes communicating with the second flow collecting cavity through an inner cavity of the first flow collecting piece or an inner cavity of the second flow collecting piece. When the heat exchanger is in a working state, a first medium in the first cavity exchanges heat with a third medium in the heat exchange pipe located in the first cavity, a second medium in the second cavity exchanges heat with the third medium in the heat exchange pipe located in the second cavity, and the flowing path of the third medium flowing from the first cavity to the second cavity in the heat exchange core is in a U shape. The temperature of the heat exchange core body located in the first cavity is different from the temperature of the heat exchange core body located in the second cavity, the first cavity and the second cavity are not communicated in the shell, the heat exchanger can provide the first medium and the second medium with different temperatures, and the application scene of the heat exchanger is enriched.

Description

technical field [0001] The present application relates to the technical field of heat exchange, and in particular, to a heat exchanger. Background technique [0002] Heat exchangers, also known as heat exchangers, are widely used in heat exchange systems such as air conditioning systems. The heat exchanger can be used for heat exchange between at least two heat exchange media. [0003] In the related art, the heat exchanger includes a heat exchange core body and a shell, the shell is arranged around at least part of the heat exchange core body, and the heat exchange core body includes a first current collector, a second current collector and a plurality of heat exchange tubes, cooling The agent flows into the heat exchange core from the first current collector, then flows to the second current collector along the heat exchange tube, and then flows out of the heat exchange core from the second current collector. The shell has a first cavity and a second cavity isolated from...

Claims

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Application Information

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IPC IPC(8): F28D7/00F28F1/02F28F1/40F28F9/02F28F11/00
CPCF28D7/00F28F1/022F28F1/40F28F9/02F28F11/00
Inventor 不公告发明人
Owner 杭州绿能新能源汽车部件有限公司