JP6441645B2 - スクロール流体機械 - Google Patents
スクロール流体機械 Download PDFInfo
- Publication number
- JP6441645B2 JP6441645B2 JP2014227360A JP2014227360A JP6441645B2 JP 6441645 B2 JP6441645 B2 JP 6441645B2 JP 2014227360 A JP2014227360 A JP 2014227360A JP 2014227360 A JP2014227360 A JP 2014227360A JP 6441645 B2 JP6441645 B2 JP 6441645B2
- Authority
- JP
- Japan
- Prior art keywords
- drive
- scroll
- axis
- guide ring
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 description 91
- 230000000052 comparative effect Effects 0.000 description 17
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 230000002349 favourable effect Effects 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0253—Details concerning the base
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0215—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
- F01C1/0223—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/023—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where both members are moving
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
- F01C1/0253—Details concerning the base
-
- 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
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
- F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement
-
- 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
-
- 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
- F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
-
- 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
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
- F04C18/0223—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps
-
- 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
- F01C21/02—Arrangements of bearings
-
- 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
- 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
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Rotary Pumps (AREA)
Description
例えば、スクロール膨張機は、駆動ピン22及びガイドリング23からなる連動機構9を5個備えていてもよい。この場合、連動機構9は、第1の軸線A1を中心として72°間隔で配置される。図6(a)は、5個の連動機構9を備えたスクロール膨張機(以下、「変形例1のスクロール膨張機」ともいう)における、公転角度αとガイドリングへの作用力F2との関係を示す。グラフG6a〜G6eのそれぞれは、5個の連動機構9に対応している。グラフG6fは、合計作用力を示す。各連動機構9に対応するガイドリングへの作用力F2(グラフG6a〜G6e)に注目すると、公転角度αが0°から360°までの間において、少なくとも2個の連動機構9により支持されていることがわかる。例えば、公転角度αが90°のときには、グラフG6aに対応する連動機構9と、グラフG6bに対応する連動機構9と、グラフG6eに対応する連動機構9と、の3個の連動機構9により支持されている。従って、いずれの公転角度αにおいても、2個又は3個の連動機構9が支持に関与しており、支持に関与する連動機構9が瞬間的に1個になる場合は存在しない。従って、より良好な回転状態を維持することができることがわかる。また、合計作用力(図6(a)のグラフG6f)に注目すると、上記実施形態の合計作用力(図5(a)のグラフG5e)と比較して、全体的に大きくなっている。従って、1個あたりの連動機構における、負荷を更に低減することができる。
例えば、スクロール膨張機は、駆動ピン22及びガイドリング23からなる連動機構9を6個備えていてもよい。この場合、連動機構9は、第1の軸線A1を中心として60°間隔で配置される。図7(a)は、6個の連動機構9を備えたスクロール膨張機(以下、「変形例2のスクロール膨張機」ともいう)における、公転角度αと入力モーメントとの関係を示す。図7(b)は、変形例2のスクロール膨張機における、公転角度αと分力モーメントとの関係を示す。各図において、グラフG7a〜G7f及びグラフG7h〜G7nのそれぞれは、6個の連動機構9に対応している。また、図7(a)のグラフG7gは、合計入力モーメントを示す。図6(b)のグラフG7oは、合計分力モーメントを示す。合計入力モーメント(図7(a)のグラフG7g)及び合計分力モーメント(図7(b)のグラフG7o)に注目すると、公転角度αによらず大きさが一定である。また、変形例2のスクロール膨張機は、変形例1のスクロール膨張機と同様に、公転角度αが0°から360°までの間において、少なくとも2個の連動機構9により支持されている。従って、いずれの公転角度αにおいても、2個又は3個の連動機構9が支持に関与しており、支持に関与する連動機構9が瞬間的に1個になる場合は存在しない。従って、より良好な回転状態を維持することができることがわかる。
また、例えば、上記実施形態では、スクロール流体機械の具体例としてスクロール膨張機を例示した。本発明の一形態に係るスクロール流体機械は、スクロール膨張機に限定されることはなく、例えば、スクロール圧縮機やスクロール真空ポンプ等であってもよい。
Claims (5)
- 一対の駆動端板及び前記駆動端板から立設された駆動ラップを有し、第1の軸線を回転軸線とする駆動スクロール体と、
従動端板及び前記従動端板から立設された従動ラップを有し、一対の前記駆動端板の間に配置されると共に前記第1の軸線に対して偏心した第2の軸線を回転軸線とする従動スクロール体と、
前記従動スクロール体の両側に配置され、前記従動スクロール体に連結された一対のプレートを有し、前記第2の軸線を回転軸線とするベアリングプレートと、
前記駆動スクロール体に取り付けられ、前記駆動端板から前記ベアリングプレートに向かって突出し、貫通穴を有する駆動ピンと、
前記ベアリングプレートに取り付けられ、前記駆動ピンの外径よりも大きい内径を有する円筒状のガイドリングと、を備え、
前記駆動ピンは、前記第1の軸線を中心とした円周上において等間隔にn個(n≧4)以上配置され、
前記ガイドリングは、前記第2の軸線を中心とした円周上において、前記駆動ピンに対応するように等間隔にm個(m=n≧4)以上配置された、スクロール流体機械。 - 前記貫通穴は、前記駆動ピンの一端面から他端面に至ると共に、前記ガイドリングの内部と前記駆動スクロール体及び前記従動スクロール体により形成される膨張室の内部とを繋ぐ、請求項1に記載のスクロール流体機械。
- 前記駆動ピンは、外周面に硬質膜を有する、請求項1又は2に記載のスクロール流体機械。
- 前記駆動ピンの数(n)及び前記ガイドリングの数(m)は、偶数である、請求項1乃至3のいずれか一項に記載のスクロール流体機械。
- 前記駆動ピンの数(n)及び前記ガイドリングの数(m)は、6(n=m=6)である、請求項4に記載のスクロール流体機械。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014227360A JP6441645B2 (ja) | 2014-11-07 | 2014-11-07 | スクロール流体機械 |
US14/927,597 US9719510B2 (en) | 2014-11-07 | 2015-10-30 | Scroll fluid machine including pins and guide rings |
DE102015014169.4A DE102015014169A1 (de) | 2014-11-07 | 2015-11-03 | Spiralfluidmaschine |
BE2015/5717A BE1023436B1 (nl) | 2014-11-07 | 2015-11-04 | scroll-fluïdummachine |
CN201510745095.4A CN105587341B (zh) | 2014-11-07 | 2015-11-05 | 涡旋流体机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014227360A JP6441645B2 (ja) | 2014-11-07 | 2014-11-07 | スクロール流体機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016089772A JP2016089772A (ja) | 2016-05-23 |
JP6441645B2 true JP6441645B2 (ja) | 2018-12-19 |
Family
ID=55221186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014227360A Active JP6441645B2 (ja) | 2014-11-07 | 2014-11-07 | スクロール流体機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9719510B2 (ja) |
JP (1) | JP6441645B2 (ja) |
CN (1) | CN105587341B (ja) |
BE (1) | BE1023436B1 (ja) |
DE (1) | DE102015014169A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6345081B2 (ja) * | 2014-10-31 | 2018-06-20 | アネスト岩田株式会社 | スクロール膨張機 |
CN106014981B (zh) * | 2016-07-28 | 2018-01-05 | 陆亚明 | 涡旋式空气压缩机总成 |
JP6759340B2 (ja) * | 2016-08-01 | 2020-09-23 | 三菱重工業株式会社 | 両回転スクロール型圧縮機 |
JP6727978B2 (ja) * | 2016-08-01 | 2020-07-22 | 三菱重工業株式会社 | 両回転スクロール型圧縮機 |
JP6710628B2 (ja) * | 2016-12-21 | 2020-06-17 | 三菱重工業株式会社 | 両回転スクロール型圧縮機 |
DE102017111778B4 (de) | 2017-05-30 | 2019-09-19 | Hanon Systems | Vorrichtung zum Verdichten eines gasförmigen Fluids |
CN107620704A (zh) * | 2017-08-23 | 2018-01-23 | 南昌大学 | 一种机械电机一体化双侧无油涡旋压缩机 |
JP7017240B2 (ja) * | 2018-10-09 | 2022-02-08 | 有限会社スクロール技研 | スクロール型圧縮機 |
AU2019377010B2 (en) * | 2018-11-05 | 2022-04-21 | Henry Manufacturing Limited | Treatment of plants or fungi against disease |
US11624366B1 (en) | 2021-11-05 | 2023-04-11 | Emerson Climate Technologies, Inc. | Co-rotating scroll compressor having first and second Oldham couplings |
US11732713B2 (en) * | 2021-11-05 | 2023-08-22 | Emerson Climate Technologies, Inc. | Co-rotating scroll compressor having synchronization mechanism |
WO2024053541A1 (ja) * | 2022-09-09 | 2024-03-14 | 株式会社ヴァレオジャパン | スクロール型圧縮機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0237192A (ja) * | 1988-05-12 | 1990-02-07 | Sanden Corp | スクロール型流体装置 |
EP0354342B1 (de) * | 1988-08-03 | 1994-01-05 | AGINFOR AG für industrielle Forschung | Verdrängermaschine nach dem Spiralprinzip |
WO1991016543A1 (en) * | 1990-04-19 | 1991-10-31 | Sanyo Electric Co., Ltd. | Scroll compressor |
JP3066171B2 (ja) * | 1992-03-05 | 2000-07-17 | 三洋電機株式会社 | スクロール圧縮機 |
JP3598638B2 (ja) | 1996-03-13 | 2004-12-08 | 株式会社日本自動車部品総合研究所 | スクロール型圧縮機 |
JP2002357188A (ja) * | 2001-05-30 | 2002-12-13 | Toyota Industries Corp | スクロール圧縮機及びスクロール圧縮機のガス圧縮方法 |
US6758659B2 (en) * | 2002-04-11 | 2004-07-06 | Shimao Ni | Scroll type fluid displacement apparatus with fully compliant floating scrolls |
US7467933B2 (en) * | 2006-01-26 | 2008-12-23 | Scroll Laboratories, Inc. | Scroll-type fluid displacement apparatus with fully compliant floating scrolls |
JP5769332B2 (ja) | 2010-06-02 | 2015-08-26 | アネスト岩田株式会社 | スクロール膨張機 |
JP5931564B2 (ja) | 2012-04-25 | 2016-06-08 | アネスト岩田株式会社 | 両回転型スクロール膨張機及び該膨張機を備えた発電装置 |
JP5925578B2 (ja) | 2012-04-25 | 2016-05-25 | アネスト岩田株式会社 | スクロール膨張機 |
JP2013241869A (ja) * | 2012-05-18 | 2013-12-05 | Toyota Industries Corp | 従動クランク型スクロール式膨張機 |
JP5613912B2 (ja) * | 2013-04-10 | 2014-10-29 | 株式会社リッチストーン | スクロール流体機械 |
-
2014
- 2014-11-07 JP JP2014227360A patent/JP6441645B2/ja active Active
-
2015
- 2015-10-30 US US14/927,597 patent/US9719510B2/en not_active Expired - Fee Related
- 2015-11-03 DE DE102015014169.4A patent/DE102015014169A1/de not_active Withdrawn
- 2015-11-04 BE BE2015/5717A patent/BE1023436B1/nl not_active IP Right Cessation
- 2015-11-05 CN CN201510745095.4A patent/CN105587341B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016089772A (ja) | 2016-05-23 |
BE1023436B1 (nl) | 2017-03-20 |
CN105587341B (zh) | 2019-06-21 |
DE102015014169A1 (de) | 2016-05-12 |
CN105587341A (zh) | 2016-05-18 |
BE1023436A1 (nl) | 2017-03-20 |
US9719510B2 (en) | 2017-08-01 |
US20160131133A1 (en) | 2016-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6441645B2 (ja) | スクロール流体機械 | |
JP6345081B2 (ja) | スクロール膨張機 | |
JP5931564B2 (ja) | 両回転型スクロール膨張機及び該膨張機を備えた発電装置 | |
US9316224B2 (en) | Scroll expander | |
JP5366856B2 (ja) | ベーンロータリ型流体装置及び圧縮機 | |
US20220290566A1 (en) | Vane motor | |
JP6941479B2 (ja) | シール構造及びメカニカルシール | |
JP3988435B2 (ja) | スクロール圧縮機 | |
JP2020133568A (ja) | 回転機械 | |
WO2012023427A1 (ja) | ベーン型圧縮機 | |
JP5041059B2 (ja) | 圧縮機 | |
WO2017202346A1 (zh) | 定位密封组件及应用其的转动装置、转动系统和流体机械 | |
JP2017078360A (ja) | スクロール流体機械 | |
CN104863859A (zh) | 用于涡旋压缩机的动涡旋以及涡旋压缩机 | |
JP7515248B2 (ja) | ロータリ圧縮機 | |
JP2012127240A (ja) | スクロール圧縮機 | |
JP2002180977A (ja) | スクロール流体機械 | |
JPH11210647A (ja) | スクロール型流体機械における可動スクロールの自転阻止機構 | |
JP2010014039A (ja) | スクロール流体機械 | |
JP2007100599A (ja) | スクロール流体機械 | |
WO2019235185A1 (ja) | スクロール型膨張機 | |
KR101612419B1 (ko) | 공전 스크롤 롤링 지지구를 구비한 스크롤 유체기계 | |
JP5858218B2 (ja) | ロータ駆動機構及びポンプ装置 | |
JP2010275963A (ja) | ベーンポンプ | |
JP2006132504A (ja) | スクロール型圧縮機並びにこれを備えた燃料電池システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171003 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180517 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180522 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180723 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181030 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6441645 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |