CN106949051A - 压缩机用滑阀及具有其的螺杆压缩机 - Google Patents
压缩机用滑阀及具有其的螺杆压缩机 Download PDFInfo
- Publication number
- CN106949051A CN106949051A CN201710166152.2A CN201710166152A CN106949051A CN 106949051 A CN106949051 A CN 106949051A CN 201710166152 A CN201710166152 A CN 201710166152A CN 106949051 A CN106949051 A CN 106949051A
- Authority
- CN
- China
- Prior art keywords
- tonifying
- compressor
- guiding valve
- chamber
- outlet opening
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- 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
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
-
- 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
- F04C29/06—Silencing
-
- 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
- F04C29/06—Silencing
- F04C29/065—Noise dampening volumes, e.g. muffler chambers
-
- 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
- F04C2270/12—Vibration
- F04C2270/125—Controlled or regulated
-
- 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
- F04C2270/13—Noise
- F04C2270/135—Controlled or regulated
-
- 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
- F04C2270/14—Pulsations
- F04C2270/145—Controlled or regulated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710166152.2A CN106949051B (zh) | 2017-03-20 | 2017-03-20 | 压缩机用滑阀及具有其的螺杆压缩机 |
US16/496,028 US11313369B2 (en) | 2017-03-20 | 2018-03-19 | Slide valve for compressor and screw compressor with slide valve |
EP18770488.7A EP3604815B1 (en) | 2017-03-20 | 2018-03-19 | Slide valve for compressor and screw compressor having same |
PCT/CN2018/079462 WO2018171551A1 (zh) | 2017-03-20 | 2018-03-19 | 压缩机用滑阀及具有其的螺杆压缩机 |
PH12019550185A PH12019550185A1 (en) | 2017-03-20 | 2019-09-20 | Slide valve for compressor and screw compressor having same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710166152.2A CN106949051B (zh) | 2017-03-20 | 2017-03-20 | 压缩机用滑阀及具有其的螺杆压缩机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106949051A true CN106949051A (zh) | 2017-07-14 |
CN106949051B CN106949051B (zh) | 2018-11-30 |
Family
ID=59471994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710166152.2A Active CN106949051B (zh) | 2017-03-20 | 2017-03-20 | 压缩机用滑阀及具有其的螺杆压缩机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11313369B2 (zh) |
EP (1) | EP3604815B1 (zh) |
CN (1) | CN106949051B (zh) |
PH (1) | PH12019550185A1 (zh) |
WO (1) | WO2018171551A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107740769A (zh) * | 2017-08-30 | 2018-02-27 | 珠海格力电器股份有限公司 | 变频螺杆压缩机和空调 |
WO2018171551A1 (zh) * | 2017-03-20 | 2018-09-27 | 珠海格力电器股份有限公司 | 压缩机用滑阀及具有其的螺杆压缩机 |
CN109630417A (zh) * | 2018-10-25 | 2019-04-16 | 珠海格力电器股份有限公司 | 补气阀口组件及压缩机及空调器 |
CN110541821A (zh) * | 2019-09-11 | 2019-12-06 | 珠海格力电器股份有限公司 | 具有降低补气压降效果的压缩机及制冷机组 |
CN111878403A (zh) * | 2020-08-24 | 2020-11-03 | 珠海格力电器股份有限公司 | 压缩机补气机构、压缩机和压缩机补气方法 |
WO2021017677A1 (zh) * | 2019-07-29 | 2021-02-04 | 珠海格力电器股份有限公司 | 压缩机和空调系统 |
CN114183354A (zh) * | 2022-02-16 | 2022-03-15 | 深圳市瑞雪制冷设备有限公司 | 一种用于超低温制冷的螺杆式制冷机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0719188A (ja) * | 1993-05-07 | 1995-01-20 | Kobe Steel Ltd | スクリュ圧縮機 |
CN101979880A (zh) * | 2010-04-26 | 2011-02-23 | 上海维尔泰克螺杆机械有限公司 | 螺杆压缩机 |
CN205243853U (zh) * | 2015-12-21 | 2016-05-18 | 珠海格力电器股份有限公司 | 压缩机补气结构及压缩机 |
JP2016130483A (ja) * | 2015-01-14 | 2016-07-21 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド | スクリュー流体機械 |
CN106401965A (zh) * | 2016-06-24 | 2017-02-15 | 珠海格力电器股份有限公司 | 一种排气轴承座及螺杆压缩机 |
CN206801868U (zh) * | 2017-03-20 | 2017-12-26 | 珠海格力电器股份有限公司 | 压缩机用滑阀及具有其的螺杆压缩机 |
Family Cites Families (14)
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JPS5930919B2 (ja) * | 1974-12-24 | 1984-07-30 | 北越工業 (株) | 液冷式回転圧縮機の液量及び気体容量調整装置 |
US4281975A (en) * | 1979-10-09 | 1981-08-04 | Blackwell Thomas D | Anti-friction slide valve support for screw compressor |
JP4403739B2 (ja) * | 2003-07-11 | 2010-01-27 | ダイキン工業株式会社 | スクリュー圧縮機 |
JP4140488B2 (ja) | 2003-09-09 | 2008-08-27 | ダイキン工業株式会社 | スクリュー圧縮機および冷凍装置 |
ATE516440T1 (de) * | 2005-12-12 | 2011-07-15 | Johnson Controls Denmark Aps | Schraubenkompressor |
CN101821479A (zh) * | 2007-10-10 | 2010-09-01 | 开利公司 | 螺杆压缩机的滑阀系统 |
US8888466B2 (en) | 2011-05-05 | 2014-11-18 | Johnson Controls Technology Company | Compressor |
CN104295501B (zh) * | 2014-09-19 | 2016-08-24 | 珠海格力电器股份有限公司 | 一种压缩机排气结构、螺杆压缩机及空调机组 |
CN104265634B (zh) * | 2014-09-19 | 2016-06-01 | 珠海格力电器股份有限公司 | 一种排气轴承座、螺杆压缩机及空调机组 |
CN104948464B (zh) | 2015-07-07 | 2017-12-08 | 无锡锡压压缩机有限公司 | 喷油螺杆真空泵的喷油补气结构 |
CN205013302U (zh) | 2015-08-31 | 2016-02-03 | 珠海格力电器股份有限公司 | 补气结构及螺杆压缩机 |
CN105889073B (zh) | 2016-05-26 | 2018-04-20 | 珠海格力电器股份有限公司 | 压缩机、容量调节系统及其容量调节方法 |
CN106949051B (zh) | 2017-03-20 | 2018-11-30 | 珠海格力电器股份有限公司 | 压缩机用滑阀及具有其的螺杆压缩机 |
DK3660314T3 (da) * | 2018-10-09 | 2022-03-28 | Maekawa Seisakusho Kk | Skruekompressor og køleindretning |
-
2017
- 2017-03-20 CN CN201710166152.2A patent/CN106949051B/zh active Active
-
2018
- 2018-03-19 EP EP18770488.7A patent/EP3604815B1/en active Active
- 2018-03-19 WO PCT/CN2018/079462 patent/WO2018171551A1/zh unknown
- 2018-03-19 US US16/496,028 patent/US11313369B2/en active Active
-
2019
- 2019-09-20 PH PH12019550185A patent/PH12019550185A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0719188A (ja) * | 1993-05-07 | 1995-01-20 | Kobe Steel Ltd | スクリュ圧縮機 |
CN101979880A (zh) * | 2010-04-26 | 2011-02-23 | 上海维尔泰克螺杆机械有限公司 | 螺杆压缩机 |
JP2016130483A (ja) * | 2015-01-14 | 2016-07-21 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド | スクリュー流体機械 |
CN205243853U (zh) * | 2015-12-21 | 2016-05-18 | 珠海格力电器股份有限公司 | 压缩机补气结构及压缩机 |
CN106401965A (zh) * | 2016-06-24 | 2017-02-15 | 珠海格力电器股份有限公司 | 一种排气轴承座及螺杆压缩机 |
CN206801868U (zh) * | 2017-03-20 | 2017-12-26 | 珠海格力电器股份有限公司 | 压缩机用滑阀及具有其的螺杆压缩机 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018171551A1 (zh) * | 2017-03-20 | 2018-09-27 | 珠海格力电器股份有限公司 | 压缩机用滑阀及具有其的螺杆压缩机 |
US11313369B2 (en) | 2017-03-20 | 2022-04-26 | Gree Electric Appliances, Inc. Of Zhuhai | Slide valve for compressor and screw compressor with slide valve |
CN107740769A (zh) * | 2017-08-30 | 2018-02-27 | 珠海格力电器股份有限公司 | 变频螺杆压缩机和空调 |
WO2019041698A1 (zh) * | 2017-08-30 | 2019-03-07 | 格力电器(武汉)有限公司 | 螺杆压缩机和空调 |
CN109630417A (zh) * | 2018-10-25 | 2019-04-16 | 珠海格力电器股份有限公司 | 补气阀口组件及压缩机及空调器 |
WO2021017677A1 (zh) * | 2019-07-29 | 2021-02-04 | 珠海格力电器股份有限公司 | 压缩机和空调系统 |
CN110541821A (zh) * | 2019-09-11 | 2019-12-06 | 珠海格力电器股份有限公司 | 具有降低补气压降效果的压缩机及制冷机组 |
WO2021047107A1 (zh) * | 2019-09-11 | 2021-03-18 | 珠海格力电器股份有限公司 | 压缩机及制冷机组 |
CN111878403A (zh) * | 2020-08-24 | 2020-11-03 | 珠海格力电器股份有限公司 | 压缩机补气机构、压缩机和压缩机补气方法 |
CN111878403B (zh) * | 2020-08-24 | 2024-04-23 | 珠海格力电器股份有限公司 | 压缩机补气机构、压缩机和压缩机补气方法 |
CN114183354A (zh) * | 2022-02-16 | 2022-03-15 | 深圳市瑞雪制冷设备有限公司 | 一种用于超低温制冷的螺杆式制冷机 |
Also Published As
Publication number | Publication date |
---|---|
EP3604815B1 (en) | 2022-05-04 |
CN106949051B (zh) | 2018-11-30 |
PH12019550185A1 (en) | 2020-06-08 |
EP3604815A4 (en) | 2020-12-30 |
US11313369B2 (en) | 2022-04-26 |
US20210115924A1 (en) | 2021-04-22 |
EP3604815A1 (en) | 2020-02-05 |
WO2018171551A1 (zh) | 2018-09-27 |
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Inventor after: Liu Hua Inventor after: Zhang Tianyi Inventor after: Zhang Helong Inventor after: Li Rihua Inventor after: Xu Yungong Inventor after: Zhang Baoge Inventor before: Zhang Tianyi Inventor before: Zhang Helong Inventor before: Li Rihua Inventor before: Xu Yungong Inventor before: Zhang Baoge Inventor before: Yuan Hao |
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