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Single-cylinder enthalpy increase compressor and air conditioning system provided with same

A technology for air-conditioning systems and compressors, applied in mechanical equipment, machines/engines, liquid-variable-capacity machines, etc., can solve problems such as large loads on rotating shafts, and achieve the effects of reducing large loads, saving costs, and ensuring safety performance.

Active Publication Date: 2016-11-09
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defect of the two-stage enthalpy-increasing compressor in the prior art that the rotating shaft needs to bear a large load during operation, so as to provide a single-cylinder enthalpy-increasing compressor and an air conditioner with it system

Method used

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  • Single-cylinder enthalpy increase compressor and air conditioning system provided with same
  • Single-cylinder enthalpy increase compressor and air conditioning system provided with same
  • Single-cylinder enthalpy increase compressor and air conditioning system provided with same

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Embodiment Construction

[0044] Such as Figure 1-2 As shown, the present invention provides a single-cylinder enthalpy-increasing compressor 1, the compressor is a rotary cylinder compressor, which includes a cylinder 2, a cylinder liner 3 sleeved on the periphery of the cylinder 2, and a 2 the inner piston 4, the cylinder liner 3 is provided with a suction passage 6 and an exhaust passage 7, and an enthalpy-increasing passage 8 is also provided on the cylinder liner 3, and the enthalpy-increasing passage is located in the circumferential direction Between the suction channel 6 and the exhaust channel 7 .

[0045] Through the enthalpy-increasing passage 8 arranged on the cylinder liner 3 and located between the suction passage 6 and the exhaust passage 7 in the circumferential direction, it is possible to compress the gas in the compressor to a certain pressure. Effectively replenish air to increase the enthalpy of the compressor, which can realize the enthalpy increase effect on the air conditionin...

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Abstract

The invention discloses a single-cylinder enthalpy increase compressor (1). The compressor is a rotary cylinder compressor which comprises a cylinder (2), a cylinder sleeve (3) arranged on the periphery of the cylinder (2) in a sleeving mode, and a piston (4) disposed in the cylinder (2). The cylinder sleeve (3) is provided with a gas suction channel (6) and an exhaust channel (7), the cylinder sleeve (3) is further provided with an enthalpy increase channel (8), and the enthalpy increase channel (8) is located between the gas suction channel (6) and the exhaust channel (7) in the peripheral direction. The enthalpy increase function on an air conditioning system can be achieved by means of the cylinder, the cylinder sleeve and the piston. The invention further discloses the air conditioning system provided with the compressor.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a single-cylinder enthalpy-increasing compressor and an air-conditioning system with the same. Background technique [0002] Enthalpy-enhancing compression technology is a new technology that has emerged in recent years. In the prior art, there is a two-stage enthalpy-increasing compression technology, for example, a two-stage enthalpy-increasing compressor based on the principle of cross sliders. This kind of compressor uses double cylinders, double cylinder liners, and double pistons to increase the enthalpy of the system. Its structure is relatively complicated, and during operation, the shaft needs to carry the load of four compression chambers, so the strength of the shaft is very demanding. high. [0003] There is no enthalpy-increasing compression technology for single-cylinder compressors in the prior art. If the enthalpy increase of the system can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/12F04B39/00
CPCF04B39/00F04B39/126
Inventor 杨森杜忠诚徐嘉任丽萍孔令超赵庆富张金圈史正良
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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