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Patent Searching and Data


Title:
PNEUMOELECTRIC POWER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/024912
Kind Code:
A1
Abstract:
Disclosed is a pneumoelectric power device, wherein by means of the opposite movement of a first cylinder (20) and a second cylinder (17), a transmission device is driven to move in a reciprocating manner by means of the telescoping of a piston in the first cylinder (20); pushing chambers of the first cylinder (20) and the second cylinder (17) synchronously communicate with a pressure supply device; and the cross-sectional area of the piston in the first cylinder (20) is set to be greater than the cross-sectional area of a piston in the second cylinder (17), and the piston in the first cylinder (20) extends to push the piston in the second cylinder (17) to retract. The pressure supply device is used for pressurizing a first return chamber, and the pressure intensity in the first return chamber and in a second pushing chamber is adjusted to be greater than the pressure intensity in a first pushing chamber, so that the piston in the first cylinder (20) is retracted; when the piston is retracted to a limit position of the first cylinder (20) or the second cylinder (17), a control valve (19) is adjusted such that same is closed, and air in the first return chamber is discharged; and in the retraction process of the piston in the first cylinder (20), a conveying device is driven to act, and power output is carried out by means of the transmission device and a power device. With the present invention, energy usage can be reduced, and kinetic energy conversion is conducted by means of compression by air pressure, thus realizing low pollution and a high energy efficiency.

Inventors:
FENG, Xiufu (Feng Xiufu Zhen Suo, Jun Cheng Xiao Qu Ling Cheng L, Changling Xian Jilin 0, 131500, CN)
Application Number:
CN2018/098495
Publication Date:
February 07, 2019
Filing Date:
August 03, 2018
Export Citation:
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Assignee:
FENG, Xiufu (Feng Xiufu Zhen Suo, Jun Cheng Xiao Qu Ling Cheng L, Changling Xian Jilin 0, 131500, CN)
International Classes:
F01B1/08; F01B23/10; F01B25/08
Domestic Patent References:
WO2000037783A12000-06-29
Foreign References:
CN107387168A2017-11-24
CN102031993A2011-04-27
CN104806295A2015-07-29
US4171618A1979-10-23
US2115556A1938-04-26
CN202125319U2012-01-25
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22 Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, 100004, CN)
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