JP5480387B2 - ロータ型ポンプ - Google Patents
ロータ型ポンプ Download PDFInfo
- Publication number
- JP5480387B2 JP5480387B2 JP2012530115A JP2012530115A JP5480387B2 JP 5480387 B2 JP5480387 B2 JP 5480387B2 JP 2012530115 A JP2012530115 A JP 2012530115A JP 2012530115 A JP2012530115 A JP 2012530115A JP 5480387 B2 JP5480387 B2 JP 5480387B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- chamber
- cam
- sealing
- type pump
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 84
- 238000007906 compression Methods 0.000 claims description 46
- 230000006835 compression Effects 0.000 claims description 43
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000001268 conjugating effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
-
- 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
- F04C2250/00—Geometry
- F04C2250/20—Geometry of the rotor
-
- 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
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Description
Claims (15)
- チャンバ、吸気部および排気部を有する本体と、
前記チャンバ内に軸方向に配置されかつ周面を有するロータであって、前記周面が少なくとも凸面を有し、前記凸面が前記チャンバの内面に密着する、ロータと、
少なくとも1つのカムであって、各々がカム面を有し、かつ前記ロータと協働して回転する、カムと、
封止部および少なくとも1つの同期部を有する封止ユニットであって、前記封止部が前記周面と接触し、前記同期部が前記カム面と接触し、前記封止部が前記同期部と同期して移動する、封止ユニットと、
を備え、
前記ロータおよび前記カムが回転し、前記同期部が前記対応するカム面に従って移動し、それにより同期して移動する前記封止部が前記周面に連続的に密着し、ガスが前記吸気部から前記チャンバに入り、前記凸面が回転して前記吸気部を封止した後に、前記封止部、前記凸面および前記チャンバの前記内面が、実質的気密空間を形成し、前記回転するロータが、前記チャンバ内の前記ガスを所定圧力に達するまで連続的に圧縮し、前記所定圧力に達した時点で、前記チャンバ内の前記ガスが前記排気部から出るように案内される、ロータ型ポンプ。 - 前記本体が、前記チャンバの1つの側部に配置された少なくとも1つの収容空間をさらに備え、前記封止部が、前記本体を貫通しかつ前記周面と接触し、前記同期部が、前記本体をそれぞれ貫通しかつ前記カム面とそれぞれ接触する、請求項1に記載のロータ型ポンプ。
- 前記本体が2つの収容空間を備え、当該ロータ型ポンプが2つのカムおよび2つの同期部を備え、前記収容空間が前記チャンバの2つの側部に配置され、前記封止部が、前記本体を貫通しかつ前記周面と接触し、前記同期部が前記本体をそれぞれ貫通しかつ前記カム面とそれぞれ接触する、請求項1に記載のロータ型ポンプ。
- 前記ロータおよび前記カムに接続されている回転軸をさらに備える、請求項1に記載のロータ型ポンプ。
- 前記封止ユニットが、少なくとも1つの直線案内装置をさらに備え、前記直線案内装置がリニア軸受およびガイド軸を備え、前記リニア軸受が、前記回転軸に枢支取付されかつ案内部を有し、前記ガイド軸が、前記封止部の一方の側に配置されかつ前記案内部に従って前記封止部と同期して移動する、請求項4に記載のロータ型ポンプ。
- 回転速度を上昇させるように、回転のバランスをとるために使用される少なくとも1つの重り要素をさらに備える、請求項4に記載のロータ型ポンプ。
- 前記排気部が逆止弁および配管を有し、前記逆止弁が前記チャンバと連通し、前記配管が前記逆止弁に接続される、請求項1に記載のロータ型ポンプ。
- 前記封止ユニットが基部および復帰機構をさらに備え、前記基部が前記封止部および前記同期部に接続され、前記復帰機構が前記基部に接続され、前記復帰機構が、前記封止部が前記周面と連続的にかつ密着して接触するのを可能にする圧力を提供する、請求項1に記載のロータ型ポンプ。
- 前記本体が、前記排気部と前記吸気部との間に形成された配置開口部をさらに備え、前記カムの軸線が前記チャンバの軸線に平行であり、前記封止ユニットが、前記配置開口部を貫通し、かつ前記ロータと前記カムとの間にあり、前記封止ユニットが、前記カムの前記軸線と前記チャンバの前記軸線の方向とに対して垂直であり、前記封止部および前記同期部が、前記封止ユニットの2つの端部に位置し、前記カムが、前記封止部が前記周面と連続的に密着するように前記同期部を駆動する、請求項1に記載のロータ型ポンプ。
- 前記排気部が逆止弁および配管を有し、前記逆止弁が前記チャンバと連通し、前記配管が前記逆止弁に接続される、請求項9に記載のロータ型ポンプ。
- 前記同期部が前記カム面と接触し、前記同期部および前記封止部がT字型である、請求項9に記載のロータ型ポンプ。
- 前記封止部に接続され、かつ前記封止部が前記カムに向かって移動するのを可能にする復帰力を提供するために用いられる復帰機構を有する、少なくとも1つの圧縮ユニットをさらに備える、請求項9に記載のロータ型ポンプ。
- 前記復帰機構が、圧力調整弁およびピストン構造をさらに備え、前記圧力調整弁が前記排気部に接続され、前記ピストン構造が、前記圧力調整弁に接続されかつ前記封止部とともに移動する、請求項12に記載のロータ型ポンプ。
- 少なくとも1つの圧縮ユニットをさらに備え、各圧縮ユニットが、1つのチャンバ、1つの排気部、1つの配置開口部、1つの吸気部、1つのロータ、1つのカムおよび1つの封止ユニットを有する、請求項9に記載のロータ型ポンプ。
- 複数の圧縮ユニットを備え、それぞれの前記圧縮ユニットの前記ロータ間に予め位相差がもたらされている、請求項14に記載のロータ型ポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910174216.9 | 2009-09-23 | ||
CN2009101742169A CN102022320B (zh) | 2009-09-23 | 2009-09-23 | 连动互轭泵 |
PCT/CN2010/076415 WO2011035677A1 (zh) | 2009-09-23 | 2010-08-27 | 转子式泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013505391A JP2013505391A (ja) | 2013-02-14 |
JP5480387B2 true JP5480387B2 (ja) | 2014-04-23 |
Family
ID=43795382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012530115A Expired - Fee Related JP5480387B2 (ja) | 2009-09-23 | 2010-08-27 | ロータ型ポンプ |
Country Status (10)
Country | Link |
---|---|
US (1) | US8684713B2 (ja) |
EP (1) | EP2481929A1 (ja) |
JP (1) | JP5480387B2 (ja) |
KR (1) | KR101290849B1 (ja) |
CN (1) | CN102022320B (ja) |
AU (1) | AU2010297740B2 (ja) |
CA (1) | CA2774107C (ja) |
MY (1) | MY179758A (ja) |
WO (1) | WO2011035677A1 (ja) |
ZA (1) | ZA201201887B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108105092A (zh) * | 2017-12-19 | 2018-06-01 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US151472A (en) * | 1874-06-02 | Improvement in rotary engines | ||
US154298A (en) * | 1874-08-18 | Improvement in rotary engines | ||
US1698815A (en) * | 1924-04-29 | 1929-01-15 | Joseph F Jaworowski | Duplex rotary pump |
US3649141A (en) * | 1970-10-14 | 1972-03-14 | Charles E Belcher | Rotary pump with integral rotor construction |
US3813193A (en) * | 1972-07-31 | 1974-05-28 | Gen Electric | Rotary compressor including means for reducing vane slot wear |
US4212603A (en) * | 1978-08-18 | 1980-07-15 | Smolinski Ronald E | Rotary vane machine with cam follower retaining means |
JPS63189684A (ja) * | 1987-02-03 | 1988-08-05 | Matsushita Electric Ind Co Ltd | ロ−タリ圧縮機 |
CN2156304Y (zh) * | 1993-03-15 | 1994-02-16 | 殷参 | 一种柱塞泵驱动装置 |
EP1366294B1 (en) * | 2000-07-10 | 2006-11-22 | E.A. Technical Services Limited | Rotary positive displacement machine |
CN2558791Y (zh) * | 2002-06-24 | 2003-07-02 | 汤科儿 | 轴向贯穿滑片气压机 |
TWI263762B (en) * | 2002-08-27 | 2006-10-11 | Sanyo Electric Co | Multi-stage compression type rotary compressor and a setting method of displacement volume ratio for the same |
JP2004239080A (ja) * | 2003-02-03 | 2004-08-26 | Seiko Epson Corp | ロータリコンプレッサ及びコンプレッサ装置 |
CN2767709Y (zh) * | 2005-01-14 | 2006-03-29 | 战旗 | 双级压缩式凸轮压缩机 |
KR101234824B1 (ko) * | 2005-01-18 | 2013-02-20 | 삼성전자주식회사 | 다단압축식 회전압축기 |
CN101105174B (zh) * | 2007-07-06 | 2010-08-25 | 薛亮亮 | 低功耗滚动活塞式制冷压缩机 |
JP2009174461A (ja) * | 2008-01-25 | 2009-08-06 | Daikin Ind Ltd | 圧縮機 |
-
2009
- 2009-09-23 CN CN2009101742169A patent/CN102022320B/zh not_active Expired - Fee Related
-
2010
- 2010-08-27 KR KR1020127007004A patent/KR101290849B1/ko active IP Right Grant
- 2010-08-27 US US13/381,527 patent/US8684713B2/en not_active Expired - Fee Related
- 2010-08-27 MY MYPI2012001303A patent/MY179758A/en unknown
- 2010-08-27 JP JP2012530115A patent/JP5480387B2/ja not_active Expired - Fee Related
- 2010-08-27 WO PCT/CN2010/076415 patent/WO2011035677A1/zh active Application Filing
- 2010-08-27 CA CA2774107A patent/CA2774107C/en not_active Expired - Fee Related
- 2010-08-27 AU AU2010297740A patent/AU2010297740B2/en not_active Ceased
- 2010-08-27 EP EP10818371A patent/EP2481929A1/en not_active Withdrawn
-
2012
- 2012-03-14 ZA ZA2012/01887A patent/ZA201201887B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2010297740A1 (en) | 2012-04-19 |
KR20120051739A (ko) | 2012-05-22 |
CA2774107C (en) | 2014-06-10 |
US20120189481A1 (en) | 2012-07-26 |
CN102022320A (zh) | 2011-04-20 |
KR101290849B1 (ko) | 2013-07-29 |
WO2011035677A1 (zh) | 2011-03-31 |
EP2481929A1 (en) | 2012-08-01 |
US8684713B2 (en) | 2014-04-01 |
CN102022320B (zh) | 2013-01-09 |
JP2013505391A (ja) | 2013-02-14 |
AU2010297740B2 (en) | 2014-06-05 |
ZA201201887B (en) | 2013-05-29 |
CA2774107A1 (en) | 2011-03-31 |
MY179758A (en) | 2020-11-12 |
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