CN105464978A - 变容气缸的滑片控制结构、变容气缸及变容压缩机 - Google Patents
变容气缸的滑片控制结构、变容气缸及变容压缩机 Download PDFInfo
- Publication number
- CN105464978A CN105464978A CN201510965018.XA CN201510965018A CN105464978A CN 105464978 A CN105464978 A CN 105464978A CN 201510965018 A CN201510965018 A CN 201510965018A CN 105464978 A CN105464978 A CN 105464978A
- Authority
- CN
- China
- Prior art keywords
- pin
- slide plate
- hole
- control structure
- described pin
- Prior art date
- 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.)
- Pending
Links
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- 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
- F04C23/001—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 of similar working principle
-
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
-
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
-
- 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
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
-
- 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
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
- F04C28/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/18—Pressure
- F04C2270/185—Controlled or regulated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Compressor (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510965018.XA CN105464978A (zh) | 2015-12-18 | 2015-12-18 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
EP16874597.4A EP3392507B1 (en) | 2015-12-18 | 2016-09-14 | Variable-capacity cylinder with sliding vane control structure and variable-capacity compressor |
JP2018527862A JP6609051B2 (ja) | 2015-12-18 | 2016-09-14 | 可変容積シリンダのスライディングベーン制御構造、可変容積シリンダおよび可変容量圧縮機 |
PCT/CN2016/099111 WO2017101537A1 (zh) | 2015-12-18 | 2016-09-14 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
KR1020187016208A KR102029610B1 (ko) | 2015-12-18 | 2016-09-14 | 가변용량 실린더의 슬라이딩 베인 제어 구조체, 가변용량 실린더 및 가변용량 압축기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510965018.XA CN105464978A (zh) | 2015-12-18 | 2015-12-18 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105464978A true CN105464978A (zh) | 2016-04-06 |
Family
ID=55603042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510965018.XA Pending CN105464978A (zh) | 2015-12-18 | 2015-12-18 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3392507B1 (ja) |
JP (1) | JP6609051B2 (ja) |
KR (1) | KR102029610B1 (ja) |
CN (1) | CN105464978A (ja) |
WO (1) | WO2017101537A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017101537A1 (zh) * | 2015-12-18 | 2017-06-22 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
CN109058108A (zh) * | 2018-09-18 | 2018-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸组件、压缩机泵体及压缩机 |
CN109958625A (zh) * | 2018-12-20 | 2019-07-02 | 珠海格力电器股份有限公司 | 销钉弹性部变形控制方法及控制系统、变容压缩机 |
CN111075721A (zh) * | 2019-12-26 | 2020-04-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件及变容压缩机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107476979A (zh) * | 2017-08-10 | 2017-12-15 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机、空调器及压缩机的装配方法 |
CN117846961B (zh) * | 2024-03-08 | 2024-05-17 | 四川华油中蓝能源有限责任公司 | 一种用于lng生产中的变容式机械泵 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612085A (en) * | 1979-07-12 | 1981-02-05 | Sanyo Electric Co Ltd | Capacity controller for multicylinder rotary compressor |
US4397618A (en) * | 1979-11-21 | 1983-08-09 | Bitzer-Kuhlmaschinenbau Gmbh & Co. Kg | Rolling piston compressor with locking device for the separating slide |
JPS5910792A (ja) * | 1982-07-09 | 1984-01-20 | Hitachi Ltd | ロ−タリ式圧縮機 |
JPH05106576A (ja) * | 1991-08-05 | 1993-04-27 | Daikin Ind Ltd | 多気筒密閉形回転圧縮機 |
CN203285689U (zh) * | 2013-05-20 | 2013-11-13 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机 |
CN103573628A (zh) * | 2012-08-10 | 2014-02-12 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机 |
CN103953544A (zh) * | 2014-04-10 | 2014-07-30 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机和空调器 |
CN103982426A (zh) * | 2014-05-15 | 2014-08-13 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机及其泵体结构 |
CN104179685A (zh) * | 2013-05-20 | 2014-12-03 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机及其运行控制方法 |
CN205446037U (zh) * | 2015-12-18 | 2016-08-10 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050011549A (ko) * | 2003-07-23 | 2005-01-29 | 삼성전자주식회사 | 용량가변 회전압축기 |
KR100577200B1 (ko) * | 2003-12-20 | 2006-05-10 | 엘지전자 주식회사 | 이중용량 로터리 압축기 |
WO2006090977A1 (en) * | 2005-02-23 | 2006-08-31 | Lg Electronics Inc. | Capacity varying type rotary compressor and refrigeration system having the same |
KR100620040B1 (ko) * | 2005-02-23 | 2006-09-11 | 엘지전자 주식회사 | 로터리 압축기의 용량 가변 장치 및 이를 적용한 에어콘 |
CN202579193U (zh) * | 2012-05-22 | 2012-12-05 | 珠海格力节能环保制冷技术研究中心有限公司 | 双级变容量压缩机 |
JP2014206173A (ja) * | 2014-07-04 | 2014-10-30 | ▲荒▼田 哲哉 | 容積型圧縮機の吐出機構 |
CN204344461U (zh) * | 2014-12-19 | 2015-05-20 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机 |
CN105464978A (zh) * | 2015-12-18 | 2016-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
-
2015
- 2015-12-18 CN CN201510965018.XA patent/CN105464978A/zh active Pending
-
2016
- 2016-09-14 KR KR1020187016208A patent/KR102029610B1/ko active IP Right Grant
- 2016-09-14 WO PCT/CN2016/099111 patent/WO2017101537A1/zh active Application Filing
- 2016-09-14 JP JP2018527862A patent/JP6609051B2/ja active Active
- 2016-09-14 EP EP16874597.4A patent/EP3392507B1/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612085A (en) * | 1979-07-12 | 1981-02-05 | Sanyo Electric Co Ltd | Capacity controller for multicylinder rotary compressor |
US4397618A (en) * | 1979-11-21 | 1983-08-09 | Bitzer-Kuhlmaschinenbau Gmbh & Co. Kg | Rolling piston compressor with locking device for the separating slide |
JPS5910792A (ja) * | 1982-07-09 | 1984-01-20 | Hitachi Ltd | ロ−タリ式圧縮機 |
JPH05106576A (ja) * | 1991-08-05 | 1993-04-27 | Daikin Ind Ltd | 多気筒密閉形回転圧縮機 |
CN103573628A (zh) * | 2012-08-10 | 2014-02-12 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机 |
CN203285689U (zh) * | 2013-05-20 | 2013-11-13 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机 |
CN104179685A (zh) * | 2013-05-20 | 2014-12-03 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机及其运行控制方法 |
CN103953544A (zh) * | 2014-04-10 | 2014-07-30 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机和空调器 |
CN103982426A (zh) * | 2014-05-15 | 2014-08-13 | 珠海格力节能环保制冷技术研究中心有限公司 | 滚动转子式压缩机及其泵体结构 |
CN205446037U (zh) * | 2015-12-18 | 2016-08-10 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
Non-Patent Citations (1)
Title |
---|
冯子明: "《过程装备密封技术》", 30 June 2015, 中国石化出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017101537A1 (zh) * | 2015-12-18 | 2017-06-22 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸的滑片控制结构、变容气缸及变容压缩机 |
CN109058108A (zh) * | 2018-09-18 | 2018-12-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸组件、压缩机泵体及压缩机 |
CN109058108B (zh) * | 2018-09-18 | 2023-10-03 | 珠海格力节能环保制冷技术研究中心有限公司 | 变容气缸组件、压缩机泵体及压缩机 |
CN109958625A (zh) * | 2018-12-20 | 2019-07-02 | 珠海格力电器股份有限公司 | 销钉弹性部变形控制方法及控制系统、变容压缩机 |
CN111075721A (zh) * | 2019-12-26 | 2020-04-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件及变容压缩机 |
CN111075721B (zh) * | 2019-12-26 | 2021-11-19 | 珠海格力节能环保制冷技术研究中心有限公司 | 泵体组件及变容压缩机 |
Also Published As
Publication number | Publication date |
---|---|
EP3392507A1 (en) | 2018-10-24 |
WO2017101537A1 (zh) | 2017-06-22 |
JP2019500536A (ja) | 2019-01-10 |
KR20180081778A (ko) | 2018-07-17 |
JP6609051B2 (ja) | 2019-11-20 |
EP3392507A4 (en) | 2019-07-24 |
EP3392507B1 (en) | 2023-06-07 |
KR102029610B1 (ko) | 2019-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105464978A (zh) | 变容气缸的滑片控制结构、变容气缸及变容压缩机 | |
US10527041B2 (en) | Compressor having oil recovery means | |
US8147215B2 (en) | Reciprocating-piston compressor having non-contact gap seal | |
US10145372B2 (en) | Variable capacity reciprocating compressor | |
CN108869284B (zh) | 涡旋压缩机及具有其的车辆 | |
WO2007123002A1 (ja) | 圧縮機 | |
CN204299877U (zh) | 一种用于涡旋压缩机的轴向密封结构 | |
CN205446037U (zh) | 变容气缸的滑片控制结构、变容气缸及变容压缩机 | |
CN206592288U (zh) | 旋转压缩机 | |
CN105909498B (zh) | 二级冲程式旋转压缩机 | |
CN107061276A (zh) | 旋转压缩机 | |
JP5386566B2 (ja) | スクロール圧縮機 | |
CN207728563U (zh) | 具有回油结构的涡旋压缩机 | |
CN207701314U (zh) | 一种多级斜盘柱塞式气泵 | |
CN102124229B (zh) | 旋转式压缩机 | |
KR102038538B1 (ko) | 사판식 압축기의 크랭크실 냉매 배출장치 | |
CN109555737B (zh) | 一种用于快速冲床滑块油缸锁紧的锁紧泵 | |
CN101691867B (zh) | 一种双环相交型回转式压缩机气缸的排气结构 | |
CN208503012U (zh) | 涡旋压缩机 | |
CN109058108B (zh) | 变容气缸组件、压缩机泵体及压缩机 | |
KR970004386B1 (ko) | 피스톤식 압축기에 있어서 냉매가스 흡입구조 | |
KR20160097633A (ko) | 가변 사판식 압축기용 토출체크밸브 | |
CN110410328A (zh) | 具有自动调节滑阀位置的压缩机及空调系统 | |
CN111287968B (zh) | 压缩机及制冷设备 | |
CN102269165A (zh) | 一种气液态介质两用的高效无油涡旋压缩机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |