Water plunger type vacuum pump and compressor

A vacuum pump and compressor technology, applied in non-displacement pumps, pumps, jet pumps, etc., can solve the problems of great influence of water temperature, unstable working performance, and complex structure.

Inactive Publication Date: 2008-07-16
张庆玉
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Background technology of the present invention: At present, various types of vacuum obtaining equipment produced by the vacuum obtaining equipment industry have different shortcomings. Mechanical vacuum pumps such as reciprocating vacuum pumps, sliding vacuum pumps, and rotary vane vacuum pumps not only have limited pumping energy, but also have It has the disadvantage of not being able to directly extract water vapor; although the water ring vacuum pump has the function of extracting water vapor, it is greatly affected by the water temperature (the working medium of the water ring vacuum pump is water, and its working performa

Method used

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  • Water plunger type vacuum pump and compressor
  • Water plunger type vacuum pump and compressor
  • Water plunger type vacuum pump and compressor

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing 1, dynamic operation of the present invention is described:

[0019] Through the control of the water level sensors in various vacuum obtainers 3, the electric water inlet valve on the water delivery pipe of the vacuum obtainer 3 and the electric water discharge valve on the tail pipe are alternately closed or opened, so that each vacuum The obtainer 3 continuously completes the work of extracting gas to obtain vacuum; after connecting the exhaust port of the pressure gas conveyer with the gas collection system, the work of pressure conveying gas can be completed; through the temperature sensor installed in the circulating water tank 6 7 and the control of the water level sensor installed inside the vacuum refrigerator 1, so that the electric water discharge valve on the water discharge pipeline of the vacuum refrigerator 1, the electric water inlet valve on the water delivery pipeline and the electric vacuum valve on the va...

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Abstract

A water planger type vacuum pump and compressor system for pumping out combustible and explosive gas and steam and compressing them for delivery is composed of vacuumizing unit, vacuum refrigerator, pressure gas delivering unit, water pump, electric controller and working platform. The pressure water tream from water pump is used as the power of vacuumizing unit and vacuum refrigerator to obtain vacuum and cool the circulating water.

Description

1. Technical field [0001] The invention relates to a water plunger vacuum pump and a compressor. It is a vacuum obtaining device invented by taking pressure water flow as the power, extracting various gases and water vapor on a large scale to obtain a vacuum, and having the function of compressing and transporting the extracted gas. Used for water vapor, various flammable and explosive gases, CO 2 , SO 2 Vacuum pumping and pressure conveying of gases, as well as vacuum drying, vacuum concentration, vacuum refrigeration, vacuum filtration, vacuum material conveying, etc. 2. Background technology [0002] Background technology of the present invention: At present, various types of vacuum obtaining equipment produced by the vacuum obtaining equipment industry have different shortcomings. Mechanical vacuum pumps such as reciprocating vacuum pumps, sliding vacuum pumps, and rotary vane vacuum pumps not only have limited pumping energy, but also have It has the disadvantage of n...

Claims

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Application Information

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IPC IPC(8): F04F5/04
Inventor 张庆玉穆玉芳
Owner 张庆玉
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