Multiflow overcold condenser

A multi-flow, condenser technology, used in subcoolers, evaporators/condensers, refrigerators, etc., to solve problems such as size constraints
CN1380203AInactive Publication Date: 2002-11-20SANDEN CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SANDEN CORP
Publication Date
2002-11-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

A multi-flow subcooling condenser, comprising: a pair of headers, a plurality of flat heat transfer tubes connecting the pair of headers, and corrugated fins arranged alternately with the heat transfer tubes. The condenser includes a refrigerant condensing core section and a subcooling cooling core section. The lower part of one of the headers of the condenser, which serves as a liquid tank to collect liquid refrigerant for delivery to the subcooled cooling core section, also has a desiccant. A plug mechanism is provided to the end of the desiccant including the manifold, in the plug mechanism the plug can be arbitrarily fixed or removed, whereby the desiccant can be replaced.
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Description

Technical field

[0001] The invention relates to a multi-flow subcooling condenser used for a condenser in a vehicle air-conditioning device. Specifically, the present invention relates to a multi-flow subcooled condenser whose header contains a desiccant. Background technique

[0002] Multi-flow subcooling condensers are usually used in vehicle air conditioners. Specifically, the so-called supercooling condenser usually has a heat exchange part called a supercooling part, which further cools the liquefied refrigerant. The liquefied refrigerant must be collected in a certain place before flowing into the subcooling part. The container that collects the liquefied refrigerant before it is supercooled is called a liquid tank. In Japanese Patent Laid-open Publications No. 10-122705, No. 9-170854, and No. 9-170853, the liquid tank is arranged near the header of the condenser. The disadvantage of this traditional structure is that the condenser and the liquid tank are separated from eac...

Claims

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