Title:
圧縮シリンダ
Document Type and Number:
Japanese Patent JP7146539
Kind Code:
B2
Abstract:
To provide a compressor which does not require oil supply and does not mix lubrication oil with gas to be compressed.SOLUTION: A compression cylinder 1 comprises a cylinder tube 34, a cylinder liner 35 arranged in the cylinder tube 34, and a piston 33 slidably arranged in the cylinder liner 35, compresses gas supplied from a suction port 63, and feeds it from an emission port 64. A flow path 55 is provided in the cylinder liner 35, and the cylinder tube 34, the cylinder liner 35 and the piston 33 are cooled by reflux of cooling liquid in the flow path 55.SELECTED DRAWING: Figure 1
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Inventors:
Kosuke Matsumaru
Yutaro Wada
Renzo Kanda
Yutaro Wada
Renzo Kanda
Application Number:
JP2018170879A
Publication Date:
October 04, 2022
Filing Date:
September 12, 2018
Export Citation:
Assignee:
Mitsui e&s machinery Co., Ltd.
International Classes:
F04B39/06; F04B39/12; F16J10/00
Domestic Patent References:
| JP2017194038A | ||||
| JP60032541U | ||||
| JP2006266217A | ||||
| JP2012163105A | ||||
| JP2017026044A | ||||
| JP61261683A | ||||
| JP57169856U | ||||
| JP2005351255A |
Foreign References:
| CN107882815A |
Attorney, Agent or Firm:
Maruyama Eiichi
Shigeki Maruyama
Tomoki Maruyama
Shigeki Maruyama
Tomoki Maruyama