Gas-saving gas supercharger for secondary utilizing driving gas
A gas booster and driving gas technology, which is applied in fluid pressure converters, fluid pressure actuators, servo motor components, etc., can solve the problem of waste gas consumption of the driving gas of the supercharger, and achieve saving of driving gas, Noise reduction effect
Inactive Publication Date: 2009-06-17
DALIAN MARITIME UNIVERSITY
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[0002] The utility models with patent Nos. 93202109.3, 94248365.0 and 200820030513.7 all discharge the driving gas with a relatively high pressure in the driving chamber to the atmosphere at the end of the stroke, resulting in a large waste of driving gas and excessive gas consumption of the supercharger. The power of the air compressor that provides driving air for the supercharger provides higher requirements
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[0009] Such as figure 1 As shown, the present invention consists of the reversing valve 1, the left end cover of the driving chamber 2, the right end cover of the driving chamber 3, the driving cylinder 4, the left pilot valve 5, the right pilot valve 6, the driving piston 7, the boosting piston 8, and the piston connecting rod 9. Supercharged cylinder block 10, supercharged chamber end cover 11, cooling cylinder liner 12, intake check valve 13, exhaust check valve 14, exhaust muffler 15 and bearing breathing port 16, reversing valve 1 Installed in the drive right end cover 3, the left pilot valve 5 and the right pilot valve 6 are installed in the drive chamber left end cover 2 and the drive chamber right end cover 3, respectively. The rodless side and the rod side of the driving piston 7 collide to exchange Vent and deflate both ends of the valve core of valve 1 to control the automatic switching of reversing valve 1. The driving chamber is composed of the left end cover 2 of the...
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The invention belongs to the field of gas pressure booster, and relates to a gas-saving type gas pressure booster by secondly using driving gas; a novel reversing valve is arranged in the end cover of a drive cavity; when the reversing valve is arranged at the left position, a gas source is communicated with a drive rodless cavity, and a drive rod cavity is communicated with a cooling cylinder sleeve to enhance the cooling effect; when the reversing valve is arranged at the right position, the gas source is cut off, and the drive rodless cavity is communicated with the drive rod cavity. The gas-saving type gas pressure booster by secondly using drive gas realizes not getting the gas source through to the drive rod cavity during a suction stroke and achieving returning by the pushing of the thrust of condensed gas, and getting the gas source driving gas through to the drive rodless cavity in a compressed stroke and discharging the gas in the rod cavity to the cooling cylinder sleeve. The gas-saving type gas pressure booster by secondly using driving gas has the beneficial effects of secondly using the driving gas in the drive rodless cavity, and saving the driving gas.
Description
Technical field [0001] The invention relates to a gas pressurizing device, in particular to a gas pressurizer suitable for secondary use of exhaust gas from a drive cavity to save drive gas consumption. Background technique [0002] The utility models with patent numbers 93202109.3, 94248365.0 and 200820030513.7 all discharge the driving gas with high pressure in the driving chamber to the atmosphere at the end of the stroke, which leads to a large amount of waste of the driving gas of the supercharger and excessive gas consumption, which is further The power of the air compressor that provides the driving air for the supercharger provides higher requirements. Summary of the invention [0003] In order to solve the above-mentioned problems of the supercharger needle, the present invention proposes a gas supercharger that can use the driving cavity to exhaust gas to save the consumption of driving gas. The gas supercharger is equipped with a new type of reversing valve. When in t...
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Login to View More IPC IPC(8): F15B3/00F15B13/02
Inventor 熊伟王海涛王祖温王旭马文琦弓永军关广丰
Owner DALIAN MARITIME UNIVERSITY