Laminated condenser

A condenser and laminated technology, applied in the field of condensers with laminated structure, can solve the problems of affecting the compactness and installation and arrangement, increasing the overall space of the condenser, and bending many pipelines, so as to reduce the process cost. Requirements and costs, saving space, and meeting basic needs

Pending Publication Date: 2018-11-02
ZHEJIANG YINLUN MACHINERY
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  • Description
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AI Technical Summary

Problems solved by technology

[0008] The disadvantage of the above technology is that the pipeline introduced into the subcooling section is too long, which will cause heat loss. At the same time, due to the large number of bends in the pipel

Method used

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  • Laminated condenser
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Examples

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Example Embodiment

[0060] The present invention will be further described below with reference to the drawings and embodiments.

[0061] Reference Figure 1 to Figure 7 , A laminated condenser 1 of the present invention includes a condenser core 2, a dry accumulator 3, and a deflector 4. The condenser core 2 is formed by superimposing a plurality of corrugated plates, and the inner cavity formed by superimposing two adjacent corrugated plates forms a heat exchange passage 19, and the heat exchange passage 19 includes alternately arranged refrigerants. The passage and the cooling liquid passage. The refrigerant passage includes a condensing section 9 and a supercooling section 10.

[0062] The condenser core includes a bottom plate 17 and a top plate 18. A refrigerant outlet 6 is provided above the bottom plate 17, a drainage channel 13 and a drainage hole 14 are provided below the bottom plate 17, a refrigerant inlet 5 and a cooling liquid outlet 8 are provided below the top plate 18. A cooling liq...

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Abstract

The invention discloses a laminated condenser which comprises a condenser core and a drying liquid loading device. The drying liquid loading device is arranged on the outer surface of the condenser core and is communicated with a refrigerant channel in the condenser core through a flow guider arranged on the outer surface of the condenser core; a high-temperature high-pressure gas-state refrigerant enters a condensation section from a refrigerant inlet on the condenser core so as to accomplish heat release and condensation, the condensed refrigerant flows into a first inner cavity of the flowguider through a flow guiding channel passing through a super-cooled section corrugated plate and is guided into the drying liquid loading device through the first inner cavity of the flow guider, andthe liquid-state refrigerant stored in the drying liquid loading device flows out through a second inner cavity of the flow guider, passes through a flow guiding hole on the condenser core so as to flow into a super-cooled section, and finally flows out from a refrigerant outlet on the condenser core. According to the laminated condenser provided by the invention, the refrigerant make full contact with a cooling liquid, the heat exchange coefficient is large, and the whole heat exchange performance is good.

Description

technical field [0001] The invention relates to the field of condensers, in particular to a condenser in an automobile air-conditioning system, in particular to a condenser with a laminated structure. Background technique [0002] The condenser is one of the key components in the automotive air conditioning system. The traditional air conditioning system uses an air-cooled condenser, which occupies a large space and has a small heat transfer per unit volume. [0003] There is also a condenser with a laminated structure. The components of the condenser mainly include: a condenser core, a dry liquid accumulator, a deflector, and an inlet and outlet. The condenser core is formed by stacking multiple corrugated plates. . Adjacent corrugated plates form a flow channel, and the adjacent flow channels are separated by the plates, so that two different fluids circulate, the first fluid is refrigerant, the second fluid is cooling liquid, the first fluid and the second The fluid pas...

Claims

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Application Information

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IPC IPC(8): F25B39/04F25B40/02F25B41/00F28B1/02F28B9/00F28F3/04F28F3/08F25B41/40
CPCF25B39/04F25B40/02F25B41/00F28B1/02F28B9/00F28F3/046F28F3/08F25B2339/0441F25B2339/043F25B2339/047
Inventor 余婷婷张俊丁天毅谢建
Owner ZHEJIANG YINLUN MACHINERY
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