Title:
ELECTRO-HYDRAULIC DRIVEN PISTON-TYPE HYDROGEN COMPRESSOR AND COMPRESSION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/027263
Kind Code:
A1
Abstract:
An electro-hydraulic driven piston-type hydrogen compressor and compression method, comprising a hydraulic reversing system (1), a first two-stage compression cylinder (2), a second two-stage compression cylinder (3), a gas cooling device (4) and a gas pipeline (5), wherein the first two-stage compression cylinder (2) and the second two-stage compression cylinder (3) are arranged in series to achieve four-stage compression; the hydraulic reversing system (1) separately provides power for the first two-stage compression cylinder (2) and the second two-stage compression cylinder (3); and the gas cooling device (4) separately cools the two-stage compression of the first two-stage compression cylinder (2) and the second two-stage compression cylinder (3). The compressor implements the four-stage supercharged compression of hydrogen and solves the problem of compression heat dissipation.
Inventors:
YIN ZHI (CN)
Application Number:
PCT/CN2020/073090
Publication Date:
February 18, 2021
Filing Date:
January 20, 2020
Export Citation:
Assignee:
YIN ZHI (CN)
International Classes:
F04B41/06; F04B25/00; F04B35/02; F04B39/06; F04B39/12
Foreign References:
| CN110296062A | 2019-10-01 | |||
| CN108591008A | 2018-09-28 | |||
| CN109154311A | 2019-01-04 | |||
| CN201763563U | 2011-03-16 | |||
| CN202718822U | 2013-02-06 | |||
| CN2809263Y | 2006-08-23 | |||
| US20140259664A1 | 2014-09-18 | |||
| US4761118A | 1988-08-02 | |||
| CN109653985A | 2019-04-19 |
Attorney, Agent or Firm:
QINGDAO ZHIDILINGCHUANG PATENT AGENCY CO., LTD (CN)
Download PDF:
Previous Patent: DRAWER GUIDE RAIL
Next Patent: METHOD FOR ACCURATELY REPRESENTING CRYSTAL THREE-DIMENSIONAL ORIENTATION AND CRYSTALLOGRAPHIC ORIENT...
Next Patent: METHOD FOR ACCURATELY REPRESENTING CRYSTAL THREE-DIMENSIONAL ORIENTATION AND CRYSTALLOGRAPHIC ORIENT...