Built-in vertical oil separator for compressor

An oil separator and compressor technology, applied in the field of compressor oil separation, can solve problems such as increased energy consumption, affecting system efficiency, compressor shaft locking, etc., to reduce oil carrying rate, reduce volume, and improve oil separation efficiency Effect

Pending Publication Date: 2020-06-09
福州市虚谷技术有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, for systems with oil compressors, when the compressor exhausts, the oil will be discharged together with the gas. If the oil separation effect is not good, the oil available for the lubrication and sealing of the compressor will gradually decrease, resulting in compressor failure. At the same time, for the refrigeration system, if a large amount of oil enters the pipeline and condenser with the exhaust, the pressure loss increases sharply, enters the evaporator, and forms an oil film on the evaporation surface, which will cause evaporation. The lower the temperature, the higher the energy consumption, so the effect of a built-in oil separator in a compressor directly affects the efficiency of the system

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  • Built-in vertical oil separator for compressor
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Embodiment 1

[0034] Please refer to Figure 1 to Figure 2 , Embodiment 1 of the present invention is:

[0035] A built-in vertical oil separator for compressors, one end of the oil separator is in contact with the bearing box of the compressor, the compressor exhausts from the exhaust port of the bearing box, and the gas enters the oil separator from the initial exhaust port 9 The oil separator includes a barrel body 1, the upper part of the barrel body 1 is provided with an initial exhaust port 9 and a guide channel, one end of the initial exhaust port 9 is connected to the guide channel, and the initial exhaust port 9 is connected to the guide channel. The other end of the port 9 is connected to the exhaust port of the compressor, and the guide channel is connected with the first metal filter screen 10 through a porous mesh plate 11, and the guide channel and the first metal filter screen 10 are arranged at the same level In terms of height, a second metal filter screen 15 is provided b...

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Abstract

The invention relates to a built-in vertical oil separator for a compressor. The built-in vertical oil separator comprises a barrel body, and an initial air vent and a diversion channel are formed inthe upper part of the barrel body. One end of the initial air vent is connected with the diversion channel, and the other end of the initial air vent is connected with an air vent of the compressor. The diversion channel is connected with a first metal filter screen through a porous screen plate, and a second metal filter screen is arranged under the diversion channel and the first metal filter screen. An umbrella type oil and gas separation baffle plate is arranged under the second metal filter screen. Through four times of oil separation and a layer of oil and gas separation baffle plate, efficient oil and gas separation can be achieved, exhaust gas with very low oil content is provided for a refrigeration system, and the overall efficiency of a system is improved.

Description

technical field [0001] The invention relates to the technical field of compressor oil separation, in particular to a built-in vertical oil separator for a compressor. Background technique [0002] At present, for systems with oil compressors, when the compressor exhausts, the oil will be discharged together with the gas. If the oil separation effect is not good, the oil available for the lubrication and sealing of the compressor will gradually decrease, resulting in compressor failure. At the same time, for the refrigeration system, if a large amount of oil enters the pipeline and condenser with the exhaust, the pressure loss increases sharply, enters the evaporator, and forms an oil film on the evaporation surface, which will cause evaporation. The lower the temperature, the higher the energy consumption, so the effect of a built-in oil separator in a compressor directly affects the efficiency of the system. Contents of the invention [0003] The technical problem to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/04
CPCF04B39/04
Inventor 张功旺李永强王道喜
Owner 福州市虚谷技术有限公司
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