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Three-stage compression type hydrogen diaphragm compressor

A diaphragm compressor and three-stage compression technology, which is applied in the direction of liquid variable capacity machinery, mechanical equipment, machines/engines, etc., can solve the problems of small compression ratio, difficulty in collecting hydrogen, low compression efficiency, etc., and achieve high compression efficiency Effect

Pending Publication Date: 2022-04-12
JIANGYIN FUREN HIGH TECH
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Problems solved by technology

[0008] For this reason, the present invention provides a three-stage compression hydrogen diaphragm compressor. By setting three cylinders horizontally and using a speed regulating device, the compression ratio of hydrogen in each cylinder is different, so as to solve the problem of total compression of traditional diaphragm compressors. The problem of small ratio, difficulty in collecting compressed hydrogen, and low compression efficiency

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  • Three-stage compression type hydrogen diaphragm compressor
  • Three-stage compression type hydrogen diaphragm compressor
  • Three-stage compression type hydrogen diaphragm compressor

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Embodiment Construction

[0033] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0034] Refer to attached Figure 1-9 , the three-stage compression hydrogen diaphragm compressor provided by the present invention includes a speed regulating device 100, an actuator 200 and a support plate 300. The devices 100 are all connected to the actuator 200, and the speed regulating device 100 includes an active rod 120: it also includes: a driving assembly 110 slidingly connected with the active rod 120;

[0035]The drive assembly 110 includes a first conical disc 111, the rear end of the first conical disc 111 is fixedly mounted with a drive box 112, the first conical disc 111 is fixedly connected to the drive box 112 by welding, and the active rod 120 sl...

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Abstract

The three-stage compression type diaphragm compressor comprises two sets of speed regulation devices, an execution device and a supporting plate, the execution device is located at the upper end of the supporting plate, and the two sets of speed regulation devices are both connected with the execution device; the speed adjusting device comprises a driving rod and further comprises a driving assembly connected with the driving rod in a sliding mode, the driving assembly comprises a first conical disc, a driving box body is fixedly installed at the rear end of the first conical disc, and the driving rod penetrates through the driving box body and the first conical disc in a sliding mode. And the compression ratios of the hydrogen in all the air cylinders are different through the speed adjusting devices, so that the problems that a traditional diaphragm compressor is small in total compression ratio, compressed hydrogen is difficult to collect, and the compression efficiency is low are solved.

Description

technical field [0001] The invention relates to the field of three-stage compression diaphragm compressors, in particular to a three-stage compression hydrogen diaphragm compressor. Background technique [0002] Diaphragm compressor is a positive displacement compressor. Due to its structural characteristics, diaphragm compressor has two characteristics: large compression ratio and good sealing performance. This is where the vitality of diaphragm compressor lies. Its main working principle is: the piston or plunger is driven by the driving mechanism to reciprocate, and the piston or plunger pushes the oil in the cylinder (the oil is not compressible) to drive the diaphragm to compress the gas, and the volume of the gas in the membrane cavity is obtained. The purpose of compressing gas is realized with the cooperation of suction and exhaust valves; [0003] The existing diaphragm compressor has the following defects: [0004] 1. The traditional diaphragm compressor is gener...

Claims

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Application Information

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IPC IPC(8): F04B45/04F04B45/053F04B49/20
Inventor 徐东成庄磊许键新黄瑞娟
Owner JIANGYIN FUREN HIGH TECH
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