CN104204527A - 用于旋转式压缩机的密封元件 - Google Patents
用于旋转式压缩机的密封元件 Download PDFInfo
- Publication number
- CN104204527A CN104204527A CN201380017773.4A CN201380017773A CN104204527A CN 104204527 A CN104204527 A CN 104204527A CN 201380017773 A CN201380017773 A CN 201380017773A CN 104204527 A CN104204527 A CN 104204527A
- Authority
- CN
- China
- Prior art keywords
- gate
- rotor
- shell
- seal
- rotary compressor
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 137
- 239000012530 fluid Substances 0.000 claims description 88
- 238000003825 pressing Methods 0.000 claims description 50
- 230000033001 locomotion Effects 0.000 claims description 49
- 230000002093 peripheral effect Effects 0.000 claims description 41
- 238000000429 assembly Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 15
- 230000013011 mating Effects 0.000 abstract 1
- 241000283216 Phocidae Species 0.000 description 213
- 239000003921 oil Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 16
- 238000007906 compression Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 10
- 230000036961 partial effect Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000008041 oiling agent Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007383 open-end spinning Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3443—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation with a separation element located between the inlet and outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261605495P | 2012-03-01 | 2012-03-01 | |
| US61/605,495 | 2012-03-01 | ||
| PCT/US2013/028685 WO2013131011A1 (en) | 2012-03-01 | 2013-03-01 | Sealing element for rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104204527A true CN104204527A (zh) | 2014-12-10 |
Family
ID=49083348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380017773.4A Pending CN104204527A (zh) | 2012-03-01 | 2013-03-01 | 用于旋转式压缩机的密封元件 |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529379A (zh) * | 2019-09-12 | 2019-12-03 | 东莞市雅之雷德机电科技有限公司 | 一种真空泵 |
| CN111094764A (zh) * | 2017-07-14 | 2020-05-01 | 伍德沃德有限公司 | 具有移动密封件承载件的无支承活塞 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD738933S1 (en) * | 2013-05-08 | 2015-09-15 | GCS. Inc., Ltd | Front head for automobiles |
| JP2018513296A (ja) * | 2015-03-30 | 2018-05-24 | ハイコア テクノロジーズ インク．Ｈｉｃｏｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ，Ｉｎｃ． | 液体噴射冷却機能を備えた圧縮機 |
| DE202015005274U1 (de) * | 2015-07-24 | 2015-09-10 | Kurt Koch | Kompressionsvorrichtung |
| CN106996307B (zh) * | 2017-03-20 | 2019-03-05 | 无锡市海鸿精工机械制造有限公司 | 涡轮、气体压缩方法及装置、涡轮气动静压高速马达 |
| WO2023033765A1 (en) | 2021-09-03 | 2023-03-09 | Gazi Universitesi | Piston-connecting rod-crank mechanism without cylinder thrust-side |
| CN116163381B (zh) * | 2022-12-20 | 2023-10-03 | 嘉兴市盛华人防设备有限公司 | 一种人防设备的排水结构及人防设备 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2210723A (en) * | 1939-02-06 | 1940-08-06 | Victor Mfg & Gasket Co | External oil seal |
| US3134600A (en) * | 1962-08-30 | 1964-05-26 | Curtiss Wright Corp | Seal construction for rotary mechanisms |
| US3180650A (en) * | 1963-05-29 | 1965-04-27 | Illinois Milling Inc | Split-ring oil seal with reinforcing element |
| US4629200A (en) * | 1983-08-04 | 1986-12-16 | Ae Plc | Non-metallic piston rings with controlled expansion pressure |
| US5597168A (en) * | 1994-12-28 | 1997-01-28 | Dana Corporation | Single split oil seal |
| US20020136656A1 (en) * | 2000-03-15 | 2002-09-26 | Joma-Hydromechanic Gmbh | Positive-displacement pump |
| US20090081063A1 (en) * | 2007-09-26 | 2009-03-26 | Kemp Gregory T | Rotary fluid-displacement assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1475823A1 (de) * | 1965-02-26 | 1969-03-06 | Sabet Dipl Ing Huschang | Zylinderabdichtung fuer Kolbenmaschinen,insbesondere fuer Drehkolben-Brennkraftmaschinen |
| DE2847711A1 (de) * | 1978-11-03 | 1980-05-14 | Bosch Gmbh Robert | Zahnradmaschine (pumpe oder hydromotor) |
-
2013
- 2013-03-01 WO PCT/US2013/028685 patent/WO2013131011A1/en active Application Filing
- 2013-03-01 CN CN201380017773.4A patent/CN104204527A/zh active Pending
- 2013-03-01 IN IN7964DEN2014 patent/IN2014DN07964A/en unknown
- 2013-03-01 JP JP2014560099A patent/JP2015508866A/ja not_active Abandoned
- 2013-03-01 EP EP13755651.0A patent/EP2820304A4/en not_active Withdrawn
- 2013-03-01 US US14/382,088 patent/US20150010421A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2210723A (en) * | 1939-02-06 | 1940-08-06 | Victor Mfg & Gasket Co | External oil seal |
| US3134600A (en) * | 1962-08-30 | 1964-05-26 | Curtiss Wright Corp | Seal construction for rotary mechanisms |
| US3180650A (en) * | 1963-05-29 | 1965-04-27 | Illinois Milling Inc | Split-ring oil seal with reinforcing element |
| US4629200A (en) * | 1983-08-04 | 1986-12-16 | Ae Plc | Non-metallic piston rings with controlled expansion pressure |
| US5597168A (en) * | 1994-12-28 | 1997-01-28 | Dana Corporation | Single split oil seal |
| US20020136656A1 (en) * | 2000-03-15 | 2002-09-26 | Joma-Hydromechanic Gmbh | Positive-displacement pump |
| US20090081063A1 (en) * | 2007-09-26 | 2009-03-26 | Kemp Gregory T | Rotary fluid-displacement assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111094764A (zh) * | 2017-07-14 | 2020-05-01 | 伍德沃德有限公司 | 具有移动密封件承载件的无支承活塞 |
| CN111094764B (zh) * | 2017-07-14 | 2022-06-24 | 伍德沃德有限公司 | 具有移动密封件承载件的无支承活塞 |
| CN110529379A (zh) * | 2019-09-12 | 2019-12-03 | 东莞市雅之雷德机电科技有限公司 | 一种真空泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2820304A1 (en) | 2015-01-07 |
| WO2013131011A1 (en) | 2013-09-06 |
| JP2015508866A (ja) | 2015-03-23 |
| US20150010421A1 (en) | 2015-01-08 |
| IN2014DN07964A (enrdf_load_stackoverflow) | 2015-05-01 |
| EP2820304A4 (en) | 2015-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |