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A screw gas booster

A gas supercharging and screw technology, applied in liquid fuel engines, mechanical equipment, machines/engines, etc., can solve the problems of small volume flow of single compressor, low reliability of piston engine, easy to delay production, etc., and achieve compact structure. , The effect of less motion pair and convenient maintenance

Active Publication Date: 2011-12-21
YANTAI MOON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reliability of the piston machine is not high, the maintenance amount is large, and the volume flow rate of the single compressor is small. The user needs to configure multiple small piston machines to meet his own requirements, which greatly increases the maintenance amount of the user. And it is easy to delay production, so the replacement of piston supercharger by screw supercharger has become an inevitable trend

Method used

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  • A screw gas booster
  • A screw gas booster
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specific Embodiment approach

[0015] The specific embodiment: the specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:

Embodiment

[0016] Embodiment: a kind of screw gas supercharger (referring to Figure 1-Figure 2 ), it includes a base 28, the base 28 is provided with a box body 27, and the box body 27 includes an electric control cabinet 29, a fan 26, a motor 24, and the motor 24 is connected to the twin-screw compressor 22 through a coupling 23, and the twin-screw compressor 22 is connected to the intake pipe 30 through a one-way valve 25, and the intake pipe 30 is provided with an intake ball valve 2, a first pressure sensor 1, a first temperature sensor 3, an intake filter 4, an intake solenoid valve 5, a safety valve Valve 6, the second pressure sensor 7, the twin-screw compressor 22 is provided with the second temperature sensor 21, the exhaust port of the twin-screw compressor 22 is connected to the air inlet of the oil separator 18, and the upper end of the oil separator 18 is respectively connected to Idling solenoid valve 8, venting solenoid valve 9, minimum pressure valve 10, safety valve 11,...

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PUM

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Abstract

The invention discloses a screw gas booster, which comprises an electric control cabinet (29), a fan (26), a motor (24) and the like, and is characterized in that: an inlet pipeline (30) of a twin screw compressor (22) is provided with an inlet ball valve (2), a first pressure sensor (1), a first temperature sensor (3), an inlet filter (4), an inlet solenoid valve (5), a safety valve (6), and a second pressure sensor (7) in turn; the twin screw compressor (22) is provided with a second temperature sensor (21), and is connected with a throttle valve (20), an oil filter (19) and an oil separator (18); the oil separator (18) is provided with an idle solenoid valve (8), a release solenoid valve (9), a minimum pressure valve (10), a safety valve (11), a differential pressure controller (12) and a third pressure sensor (13); a rear cooler (14) is connected with a fourth pressure sensor (15) and a vent ball valve (16); and the oil separator (18) is connected with an oil cooler (17). The screw gas booster has the advantages of small volume of the whole machine, compact structure, convenience for maintenance, high reliability and efficiency, good force balance, small vibration and low noise.

Description

Technical field: [0001] The invention relates to a supercharger, in particular to a screw gas supercharger. Background technique: [0002] At present, in the supercharger industry, in order to increase the gas pressure, piston machines are used. However, the reliability of the piston machine is not high, the maintenance amount is large, and the volume flow rate of the single compressor is small. The user needs to configure multiple small piston machines to meet his own requirements, which greatly increases the maintenance amount of the user. And it is easy to delay production, so the replacement of piston supercharger by screw supercharger has become an inevitable trend. Invention content: [0003] The object of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a screw gas amplifier with small volume, compact structure, convenient maintenance, high reliability, high efficiency, good force balance, small vibration and low no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/16F04C29/02F04C28/00
Inventor 陈玉红赵宝国韩要坤韩再歌韩博飞牟绍明姜继平刘颖刘宏朱磊
Owner YANTAI MOON
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