A horizontal enthalpy increasing compressor

A compressor and horizontal technology, applied in the field of horizontal enthalpy increasing compressors, can solve the problems of high height and large volume, and achieve the effects of reducing costs, miniaturizing the structure, and facilitating processing and assembly.
CN106870376BActive Publication Date: 2019-07-30ZHUHAI LANDA COMPRESSOR +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ZHUHAI LANDA COMPRESSOR
Publication Date
2019-07-30

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Abstract

The invention provides a horizontal type enthalpy-increasing compressor. The horizontal type enthalpy-increasing compressor comprises a housing (11) as well as an upper flange (2), an upper air cylinder (3), a partition (4), a lower air cylinder (5), a lower flange (6) and a lower cover plate (7) which are arranged in the housing (1) in the axial direction of the housing (1), and further comprises a enthalpy-increasing gas-supplementing tube (9), wherein the lower flange (6) is provided with a medium-pressure cavity (8) which communicates with a gas inlet of the lower air cylinder (5); the gas-supplementing tube (9) penetrates into the compressor via the lower cover plate (7) from the outer part of the compressor for performing gas-supplementing enthalpy-increasing on the compressor. Compared with the horizontal type compressor in the prior art, the horizontal type enthalpy-increasing compressor has the advantage that the gas-supplementing enthalpy-increasing tube is arranged on the lower cover plate on the transverse side surface of the horizontal type compressor, integral top height of the horizontal type compressor can be effectively reduced while the horizontal type compressor extends out upwards, the size is reduced, the structure is smaller and is simple, batch production is easy and cost is reduced.
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Description

technical field

[0001] The invention belongs to the technical field of air conditioning, and in particular relates to a horizontal enthalpy-increasing compressor. Background technique

[0002] Existing horizontal compressor enthalpy-increasing pipes (the corresponding enthalpy-increasing suction pipes are arranged on the cylinder or the lower flange) and exhaust pipes are all arranged on the shell, and the enthalpy-increasing passages are all from the shell through the cylinder or the flange. Lan into the pump body. As a result, the design and processing of the cylinder and flange are more complicated. At the same time, because the height of some air-conditioning systems is limited, the enthalpy-increasing pipes and exhaust pipes are installed on the shell, which cannot meet the smaller height requirements of the air-conditioning system, as follows figure 1 and figure 2 shown.

[0003] Because the horizontal compressor in the prior art has technical problems such as hig...

Claims

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