Solar air conditioner for improving air conditioning heating performance

A technology for solar energy and air conditioners, which is applied in the field of solar air conditioners for improving the heating performance of air conditioners, can solve problems such as compressor liquid hammer, and achieve the effects of increasing the suction temperature, enhancing the comfort of the human body, and increasing the outlet air temperature.

Inactive Publication Date: 2013-11-20
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] How to improve the phenomenon of liquid shock of the compressor when the air conditioner is started at an ambient temperature lower than -10°C, and how to improve the comfort of the air outlet temperature are the problems to be solved urgently by the present invention

Method used

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  • Solar air conditioner for improving air conditioning heating performance

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] refer to figure 1 As shown, a solar air conditioner includes a compressor 1, an indoor unit heat exchanger 2, an outdoor unit heat exchanger 3, a solar module 4, a four-way valve 5, and the compressor 1 has a suction port 11 and an exhaust port 12 The solar module 4 is connected between the outdoor unit heat exchanger 3 and the four-way valve 5, that is, the solar module 4 is arranged on the side of the suction port 11 of the compressor 1, so as to supplement heat for the system in the air-conditioning and heating mode.

[0029] Wherein, a throttling device 6 is arranged between the heat exchanger 2 of the indoor unit and the heat exchanger 3 of the outdoor unit.

[0030] In order to enhance the versatility, when the user does not use the solar module 4, for example, in a rainy day, the storage capacity of the solar module 4 i...

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Abstract

The invention provides a solar air conditioner for improving air conditioning heating performance. The solar air conditioner comprises a compressor, an indoor unit heat exchanger, an outdoor unit heat exchanger, a solar module and a four-way valve, wherein an air suction port and an exhaust port are formed in the compressor; and the solar module is connected between the outdoor unit heat exchanger and the four-way valve. According to the solar air conditioner for improving the air conditioning heating performance, a heat pump technology is combined with a solar energy technology, so that air conditioning low-temperature starting performance can be enhanced, the outlet air temperature comfort can be improved, a modular design is used, the universality of the air conditioner is enhanced, the application temperature range of heat pump air conditioning is greatly expanded, and the solar air conditioner is environment-friendly and economical.

Description

[0001] technical field [0002] The invention belongs to the technical field of solar air conditioners, and in particular relates to a solar air conditioner which improves the heating performance of an air conditioner. Background technique [0003] The air source heat pump is an energy-saving and environmentally friendly heating technology based on the reverse Carnot principle. Heating or hot water supply, so it has low energy consumption, high efficiency, fast speed, good safety, strong environmental protection, and continuous heating or hot water supply. However, one of the main disadvantages of air source heat pumps is that the heating capacity and coefficient of performance of heating supply decrease with the decrease of outdoor temperature, so its use is limited by the ambient temperature, and it is generally suitable for areas with the lowest temperature above -10°C. When the temperature is low (the temperature is lower than -10°C), the refrigerated oil of the air con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00
Inventor 高建忠柴兵刘敏学史文伯
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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