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Novel air conditioning cabinet

An air-conditioning box, a new type of technology, applied in air handling equipment, heating/cooling equipment, transportation and packaging, etc., can solve problems such as waste and underutilized energy, and achieve improved utilization, refrigeration capacity, and energy consumption. low effect

Pending Publication Date: 2020-12-18
CHONGQING SONGZ AUTOMOBILE AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing air conditioning box, after the refrigerant flows out from the evaporator, it flows into the expansion valve through the refrigerant output pipe.

Method used

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  • Novel air conditioning cabinet
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  • Novel air conditioning cabinet

Examples

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Embodiment

[0027] refer to Figure 1 to Figure 3 , is a new air-conditioning box of the present invention, specifically, the new air-conditioning box includes an evaporator 1 and a warm air core 2, the evaporator 1 is connected with a refrigerant output pipe 3, and the warm air core 2 is connected with a water outlet pipe 4. The refrigerant outlet pipe 3 is covered with a water outlet pipe 5, and a water passage 51 is formed between the water outlet pipe 5 and the refrigerant outlet pipe 3. The water passage 51 and the outlet pipe 4 pass through the water inlet branch pipe 61 and the water outlet branch pipe respectively. 62 connected.

[0028] The new air-conditioning box of this technical solution, it designs the water casing 5 outside the refrigerant output pipe 3, and connects the water casing 5 with the water outlet pipe 4 through the water inlet branch pipe 61, and the part coming out of the warm air core 2 The cooling water enters the water passage 51 from the water inlet branch ...

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Abstract

The invention discloses a novel air conditioning cabinet. The air conditioning cabinet comprises an evaporator and a warm air core body; the evaporator is connected with a refrigerant output pipe; thewarm air core body is connected with a water outlet pipe; the refrigerant output pipe is sleeved with a water passing sleeve; a water passing channel is formed between the water passing sleeve and the refrigerant output pipe; and the water passing channel communicates with the water outlet pipe through a water inlet branch pipe and a water outlet branch pipe. According to the novel air conditioning cabinet, under the condition that no other cooling measures are added, the low temperature of refrigerant is fully utilized to cool cooling water, and the energy utilization rate is increased. Meanwhile, the refrigerant in the refrigerant output pipe is subjected to secondary heating, so that the refrigerant is evaporated more thoroughly; and therefore, the refrigerating capacity of the evaporator is improved, and the required energy consumption is lower when the thoroughly evaporated refrigerant enters a compressor.

Description

technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to a novel air conditioner box. Background technique [0002] With the intensified competition in the auto industry and the pursuit of cost-effective cars, car buyers have higher and higher requirements for the interior environment of the car. As the basic hardware facilities of the car, the car air conditioner can provide users with a comfortable driving and riding environment. [0003] When the car air conditioner is working, the blower generally sends the air inside the car and the air outside the car into the air duct in the air conditioner, and the evaporator evaporates the refrigerant, absorbs the heat of the air, performs heat exchange, and finally sends the cold air into the car, thereby To achieve the purpose of cooling the car. [0004] In the existing air-conditioning box, after the refrigerant flows out of the evaporator, it flows into the expansion...

Claims

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Application Information

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IPC IPC(8): B60H1/00
CPCB60H1/00328B60H1/00571
Inventor 彭柔柔周亚伟
Owner CHONGQING SONGZ AUTOMOBILE AIR CONDITIONING CO LTD
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