CN109790836B - 无油压缩机及其运转方法 - Google Patents

无油压缩机及其运转方法 Download PDF

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Publication number: CN109790836B
Authority: CN; China
Prior art keywords: stage compressor; compressor body; gas; oil; valve
Prior art date: 2016-11-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

CN201780060240.2A

Other languages

English (en)

Chinese (zh)

Other versions

CN109790836A (zh

Inventor

壶井升

中村元

滨田克德

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shengang Compressor Co.,Ltd.

Original Assignee

Kobe Steel Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2016-11-28

Filing date

2017-11-22

Publication date

2020-05-19

2017-11-22 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

2019-05-21 Publication of CN109790836A publication Critical patent/CN109790836A/zh

2020-05-19 Application granted granted Critical

2020-05-19 Publication of CN109790836B publication Critical patent/CN109790836B/zh

Status Active legal-status Critical Current

2037-11-22 Anticipated expiration legal-status Critical

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Applications Or Details Of Rotary Compressors (AREA)

CN201780060240.2A 2016-11-28 2017-11-22 无油压缩机及其运转方法 Active CN109790836B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2016230311A JP6705736B2 (ja)	2016-11-28	2016-11-28	オイルフリー圧縮機およびその運転方法
JP2016-230311		2016-11-28
PCT/JP2017/042043 WO2018097190A1 (ja)	2016-11-28	2017-11-22	オイルフリー圧縮機およびその運転方法

Publications (2)

Publication Number	Publication Date
CN109790836A CN109790836A (zh)	2019-05-21
CN109790836B true CN109790836B (zh)	2020-05-19

Family

ID=62196271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201780060240.2A Active CN109790836B (zh)	2016-11-28	2017-11-22	无油压缩机及其运转方法

Country Status (4)

Country	Link
JP (1)	JP6705736B2 (ja)
CN (1)	CN109790836B (ja)
TW (1)	TWI661128B (ja)
WO (1)	WO2018097190A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7160733B2 (ja) *	2019-03-20	2022-10-25	コベルコ・コンプレッサ株式会社	吸気調整弁
JP7214613B2 (ja) *	2019-12-03	2023-01-30	株式会社神戸製鋼所	圧縮システムの制御方法、圧縮システム及び水素ステーション
JP7502229B2 (ja) *	2021-05-06	2024-06-18	コベルコ・コンプレッサ株式会社	発電装置および発電方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61184899U (ja) *	1985-05-11	1986-11-18
JP2006329001A (ja) *	2005-05-24	2006-12-07	Calsonic Compressor Inc	気体圧縮機
JP2007170216A (ja) *	2005-12-20	2007-07-05	Hitachi Industrial Equipment Systems Co Ltd	空気圧縮機
CN102691578A (zh) *	2011-03-18	2012-09-26	通用电气公司	用于控制与涡轮机相关联的燃料供应的系统和方法
CN102706022A (zh) *	2010-10-13	2012-10-03	株式会社神户制钢所	冷冻装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3817420B2 (ja) *	2000-10-31	2006-09-06	株式会社日立産機システム	回転速度可変形オイルフリースクリュー圧縮機およびその運転制御方法

2016
- 2016-11-28 JP JP2016230311A patent/JP6705736B2/ja active Active
2017
- 2017-11-22 CN CN201780060240.2A patent/CN109790836B/zh active Active
- 2017-11-22 WO PCT/JP2017/042043 patent/WO2018097190A1/ja active Application Filing
- 2017-11-27 TW TW106141095A patent/TWI661128B/zh active

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61184899U (ja) *	1985-05-11	1986-11-18
JP2006329001A (ja) *	2005-05-24	2006-12-07	Calsonic Compressor Inc	気体圧縮機
JP2007170216A (ja) *	2005-12-20	2007-07-05	Hitachi Industrial Equipment Systems Co Ltd	空気圧縮機
CN102706022A (zh) *	2010-10-13	2012-10-03	株式会社神户制钢所	冷冻装置
CN102691578A (zh) *	2011-03-18	2012-09-26	通用电气公司	用于控制与涡轮机相关联的燃料供应的系统和方法

Also Published As

Publication number	Publication date
TW201825786A (zh)	2018-07-16
JP6705736B2 (ja)	2020-06-03
CN109790836A (zh)	2019-05-21
JP2018087503A (ja)	2018-06-07
TWI661128B (zh)	2019-06-01
WO2018097190A1 (ja)	2018-05-31

Publication	Publication Date	Title
KR101122064B1 (ko)	2012-03-14	냉동 장치
CN109790836B (zh)	2020-05-19	无油压缩机及其运转方法
KR101179981B1 (ko)	2012-09-07	냉동 장치
JP6078361B2 (ja)	2017-02-08	空気圧縮機
CN106595105B (zh)	2019-07-05	空气调节器
KR20100095601A (ko)	2010-08-31	냉동 장치
CN110939570B (zh)	2021-09-28	喷油多级压缩机装置和用于控制该压缩机装置的方法
WO2016117037A1 (ja)	2016-07-28	冷凍装置
JP2007232230A (ja)	2007-09-13	冷凍装置
JP2017146061A (ja)	2017-08-24	空気調和機
KR101220663B1 (ko)	2013-01-10	냉동장치
JP6080031B2 (ja)	2017-02-15	冷凍装置
JP2011133205A (ja)	2011-07-07	冷凍装置
KR101190317B1 (ko)	2012-10-11	냉동장치
KR101332478B1 (ko)	2013-11-26	냉동장치
CN103791657A (zh)	2014-05-14	制冷装置
KR102017406B1 (ko)	2019-09-02	히트 펌프
CN114364929B (zh)	2024-01-02	室外单元以及冷冻循环装置
JP6467682B2 (ja)	2019-02-13	冷凍装置
KR20110074710A (ko)	2011-07-01	냉동장치
CN108027178B (zh)	2020-12-18	热泵
JP5573302B2 (ja)	2014-08-20	冷凍装置
WO2025013761A1 (ja)	2025-01-16	圧縮システム
EP4145061A1 (en)	2023-03-08	Refrigerating apparatus
JP5449881B2 (ja)	2014-03-19	冷凍装置

Legal Events

Date	Code	Title	Description
2019-05-21	PB01	Publication
2019-05-21	PB01	Publication
2019-06-14	SE01	Entry into force of request for substantive examination
2019-06-14	SE01	Entry into force of request for substantive examination
2020-05-19	GR01	Patent grant
2020-05-19	GR01	Patent grant
2022-02-25	TR01	Transfer of patent right
2022-02-25	TR01	Transfer of patent right	Effective date of registration: 20220214 Address after: Tokyo, Japan Patentee after: Shengang Compressor Co.,Ltd. Address before: Kobe City, Hyogo Prefecture, Japan Patentee before: Kobe Steel, Ltd.