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Refrigerant subpackage equipment

A refrigerant and refrigeration device technology, applied in the field of refrigerant sub-packaging equipment, can solve the problems of slow speed and inability to extract refrigerant, and achieve the effect of reasonable structural design

Inactive Publication Date: 2013-06-05
苏权兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when a bottle of large-capacity refrigerant is divided into bottles of small-capacity refrigerant, the large bottle and the small bottle are directly connected by a catheter, and the refrigerant is pressed into the small bottle by relying on the pressure in the large bottle of refrigerant. The amount of refrigerant in the refrigerant is reduced, and the pressure becomes lower so that a small part of the refrigerant cannot be pumped out
And this method of packing is very slow

Method used

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  • Refrigerant subpackage equipment

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] With reference to the accompanying drawings, a refrigerant sub-packaging device includes a refrigeration device A and a sub-packaging device B.

[0013] The refrigeration device A includes a first compressor 1, a first condenser 2, a first expansion valve 3, and an evaporator 4. The evaporator 4 is provided with a first refrigerant passage 5 and a second refrigerant passage 6. The first compressor 1, the first condenser 2, the first expansion valve 3, and the first refrigerant passage 5 constitute a refrigerant circuit.

[0014] The sub-packaging device B includes a second compressor 7, a second condenser 8, and the second compressor 7, the second condenser 8, and the second refrigerant passage 6 constitute a sub-packaging circuit.

[0015] Heat exchange occurs between the first refrigerant passage 5 and the second refrigerant passage 6 .

[0016] Th...

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Abstract

The invention relates to refrigerant subpackage equipment, which separately packs a large bottle of refrigerant into small bottles of refrigerant. The refrigerant subpackage equipment comprises a refrigerating device and a subpackage device, wherein the refrigerating device comprises a first compressor, a first condenser, a first expansion valve and an evaporator, a first refrigerant channel and a second refrigerant channel are arranged in an evaporator body, and the first compressor, the first condenser, the first expansion valve and the first refrigerant channel form a refrigerant loop; thesubpackage device comprises a second compressor and a second condenser, wherein the second compressor, the second condenser and the second refrigerant channel form a subpackage loop; and the first refrigerant channel and the second refrigerant channel exchange heat with each other. The refrigerant subpackage equipment has a reasonable structural design, a set of refrigerating device and a set of subpackage device are adopted, the refrigerating device provides a low-temperature environment, the subpackage device feeds refrigerant into the low-temperature environment for quickly, stably and separately packing a large bottle of refrigerant into small bottles of refrigerant, no residual refrigerant is left in the large bottle, so no pollution is caused to the environment.

Description

technical field [0001] The invention relates to a refrigerant sub-packaging device for sub-packaging a bottle of large-capacity refrigerant into a bottle of small-capacity refrigerant. Background technique [0002] At present, when a bottle of large-capacity refrigerant is divided into bottles of small-capacity refrigerant, the large bottle and the small bottle are directly connected with a pipe, and the refrigerant is pressed into the small bottle by the pressure in the large bottle of refrigerant. The amount of refrigerant in the refrigerant decreases, and the pressure becomes lower, so that a small part of the refrigerant cannot be extracted. And this method of dispensing is very slow. SUMMARY OF THE INVENTION [0003] Therefore, the purpose of the present invention is to provide a refrigerant sub-packaging device with fast sub-packing speed and no residual refrigerant in the large bottle. [0004] The object of the present invention is achieved in this way. [0005]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67C3/06B67C3/22F25B1/00
Inventor 苏权兴
Owner 苏权兴