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Air-source double-compressor device

A dual compressor, air source technology, applied in the direction of compressors, compressors with cascade work, refrigerators, etc., can solve the problems of inability to guarantee the heating effect and the efficiency of the air source, etc., to achieve convenient installation, reduce Construction difficulty and the effect of reducing system energy consumption

Inactive Publication Date: 2020-11-17
HENAN WANJIANG NEW ENERGY DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the highest outlet temperature of the air source heat pump is 50°C. When the outdoor temperature is too low and the humidity is high, the efficiency of the air source will decrease. When the air source is used for heating, the heating effect cannot be guaranteed.

Method used

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  • Air-source double-compressor device

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Experimental program
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Effect test

Embodiment 1

[0019] see figure 1 , an air source dual compressor unit, which is divided into a high temperature water supply air source compressor unit and a low temperature water supply air source compressor unit, including:

[0020] High-temperature water supply air source compressor unit, including an air source evaporator 1 and a first air source compressor 2, a second air source compressor 3, an air source condenser 4, and an air source filter connected to the air source evaporator 1 in sequence 5 and an air source expansion valve 6, the air source evaporator 1 is also fixedly connected with a communication pipe 10 outside the high temperature water supply air source compressor unit, and the end of the communication pipe 10 away from the air source evaporator 1 is connected with an air source The heat exchanger 11, the air source evaporator 1, the first air source compressor 2, the second air source compressor 3, the air source condenser 4, the air source filter 5 and the air source e...

Embodiment 2

[0027] An air source dual compressor device, which is divided into a high temperature water supply air source compressor unit and a low temperature water supply air source compressor unit, including:

[0028] High-temperature water supply air source compressor unit, including an air source evaporator 1 and a first air source compressor 2, a second air source compressor 3, an air source condenser 4, and an air source filter connected to the air source evaporator 1 in sequence 5 and an air source expansion valve 6, the air source evaporator 1 is also fixedly connected with a communication pipe 10 outside the high temperature water supply air source compressor unit, and the end of the communication pipe 10 away from the air source evaporator 1 is connected with an air source The heat exchanger 11, the air source evaporator 1, the first air source compressor 2, the second air source compressor 3, the air source condenser 4, the air source filter 5 and the air source expansion valve...

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Abstract

The invention discloses an air-source double-compressor device and relates to the technical field of heating equipment. The air-source double-compressor device is divided into a high-temperature watersupply air-source compressor unit and a low-temperature water supply air-source compressor unit, and consists of a high-temperature water supply air-source compressor unit, an air-source evaporator,as well as a first air-source compressor, a second air source compressor, an air-source condenser, an air-source filter and an air-source expansion valve that sequentially communicate with the air-source evaporator; the low-temperature water supply air-source compressor unit consists of an air-source evaporator, as well as a first air-source compressor, a second air-source compressor, an air-source condenser, an air-source filter, an air-source expansion valve, an electromagnetic valve and a control circuit that sequentially communicate with the air-source evaporator. The air-source double-compressor device is convenient in system installation, reduces on-site construction difficulty, saves investment, reduces heat source investment, can provide high-temperature hot water by the air sourcein extremely cold weather, guarantees the heat supply effect, and reduces system energy consumption.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to an air source double compressor device. Background technique [0002] During the heating season, the temperature at night is low, the demand for heat is large, and the efficiency of the air source is reduced. In order to ensure the heating temperature, a compressor is used to superimpose the air source heat pump system to increase the temperature of the outlet water and reduce the energy consumption of the system. [0003] At present, the highest outlet temperature of air source heat pumps is 50°C. When the outdoor temperature is too low and the humidity is high, the efficiency of the air source decreases. When the air source is used for heating, the heating effect cannot be guaranteed. [0004] For this reason, we propose an air source dual compressor device to solve the above problems. Contents of the invention [0005] The present invention provides an air source ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D15/04F25B7/00F25B30/02F25B30/06F25B41/06F25B43/00F25B49/02
CPCF24D15/04F25B7/00F25B30/02F25B30/06F25B43/003F25B49/02
Inventor 杨显中田亚飞张宏阳赵阳
Owner HENAN WANJIANG NEW ENERGY DEV CO LTD