JP7198818B2 - ピストン圧縮機を動作させる方法及びピストン圧縮機 - Google Patents
ピストン圧縮機を動作させる方法及びピストン圧縮機 Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
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- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
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- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/22—Other positive-displacement pumps of reciprocating-piston type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/02—Piston parameters
- F04B2201/0201—Position of the piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/002—Hydraulic systems to change the pump delivery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Description
発明の開示
本発明の利点
存在する残留容積又はデッドスペースが小さいほど、入口弁112は、より早く開放することができ、それに比例して、引き込み量が増大し得る。このシステムにより、往復ピストン111の位置は、油圧ピストン120の行程位置からずれる可能性がある。その後、油圧駆動部内での、漏れを含む圧縮により、結果的に、油圧ピストン120を通過して搬送された油圧媒体aが、最初にリザーバ130(又は、タンク)に入ることになる。
Claims (8)
- シリンダ(110)内に往復ピストン(111)を有するピストン圧縮機(100)を動作させる方法であって、入口弁(112)及び出口弁(113)が、前記シリンダ(110)内の、圧縮及び搬送される媒体(b)の側に設けられており、
前記往復ピストン(111)が、第1の容積(141)内の油圧媒体(a)を使用して、油圧ピストン(120)を有する油圧駆動部(120、121)によって往復運動され、前記油圧媒体と共に、前記往復ピストン(111)が、前記油圧駆動部(120、121)の側に装填され、
前記往復ピストン(111)の位置(x)及び/又は前記第1の容積(141)内の圧力(p)との関連における、前記油圧ピストン(120)の位置、及び/又は前記油圧ピストン(120)を運動させるために設けられているシャフト(121)の回転角度(φ)に応じた方式で、油圧媒体(a)が、前記第1の容積(141)内に供給され、及び/又は、前記第1の容積(141)から排出される、方法において、
前記油圧媒体(a)を使用し且つ前記往復ピストン(111)によって少なくとも部分的に境界された第2の容積(142)を形成している油圧減衰ユニット(140)によって、前記往復ピストン(111)の運動が、前記油圧駆動部(120、121)の側で制限されることを特徴とする、方法。 - 前記第2の容積(142)が、前記ピストン圧縮機(100)によって搬送される媒体(b)の量を低減するために、前記第1の容積(141)に接続されており、余剰の油圧媒体(a)が、前記第1の容積(141)からリザーバ(130)内に排出され、及び/又は、
前記第1の容積(141)が、前記ピストン圧縮機(100)によって搬送される媒体(b)の量を増大させるために、前記油圧媒体用の前記リザーバ(130)に接続されており、必要とされる油圧媒体が、前記リザーバ(130)から供給される、請求項1に記載の方法。 - 少なくとも2つの往復ピストンと、対応するシリンダとを有する、多段ピストン圧縮機が、前記ピストン圧縮機(100)として使用される、請求項1~2のいずれか一項に記載の方法。
- イオン流体が、動作流体として使用される、請求項1~3のいずれか一項に記載の方法。
- シリンダ(110)内に往復ピストン(111)を有するピストン圧縮機(100)であって、入口弁(112)及び出口弁(113)が、前記シリンダ(110)内の、圧縮及び搬送される媒体(b)の側に設けられており、
油圧ピストン(120)を備える油圧駆動部(120、121)を有し、前記油圧駆動部によって、前記往復ピストン(111)が、第1の容積(141)内の油圧媒体(a)を使用して往復運動され、前記油圧媒体と共に、前記往復ピストン(111)を、前記油圧駆動部(120、121)の側に装填することができ、
少なくとも1つの測定装置(160、161、162)を有し、前記少なくとも1つの測定装置(160、161、162)によって、前記油圧ピストン(111)の位置、及び/又は前記油圧ピストン(120)を運動させるために設けられているシャフト(121)の回転角度(φ)と、前記往復ピストンの位置(x)、及び/又は前記第1の容積(141)内の圧力(p)とを決定することができ、
前記ピストン圧縮機(100)は、前記往復ピストン(111)の前記位置(x)及び/又は前記第1の容積(141)内の前記圧力(p)との関連における、前記油圧ピストン(111)の前記位置、及び/又は前記油圧ピストン(120)を運動させるために設けられている前記シャフト(121)の前記回転角度(φ)に応じた方式で、前記第1の容積(141)内に油圧媒体(a)を供給するように、及び/又は、前記第1の容積(141)から前記油圧媒体を排出するように構成されている、ピストン圧縮機(100)において、
前記油圧媒体(a)を使用し且つ前記往復ピストン(111)によって少なくとも部分的に境界された第2の容積(142)を形成している油圧減衰ユニット(140)を有し、前記油圧減衰ユニットによって、前記油圧駆動部(120、121)の側への前記往復ピストン(111)の運動を制限することができることを特徴とする、ピストン圧縮機(100)。 - 前記第2の容積(142)を前記第1の容積(141)に接続することが可能な、第1の弁(150)を有し、油圧媒体(a)を前記第1の容積(141)から前記油圧媒体用のリザーバ(130)内に排出することが可能な、第2の弁(155)を有し、及び/又は、
前記油圧媒体用の前記リザーバ(130)に前記第1の容積(141)を接続することが可能な、第3の弁(153)を有する、請求項5に記載のピストン圧縮機(100)。 - 少なくとも2つの往復ピストンと、対応するシリンダとを有する、多段ピストン圧縮機として設計されている、請求項5~6のいずれか一項に記載のピストン圧縮機(100)。
- イオン流体が、動作流体として提供される、請求項5~7のいずれか一項に記載のピストン圧縮機(100)。
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PCT/EP2018/025281 WO2019101361A1 (de) | 2017-11-22 | 2018-11-06 | Verfahren zum betreiben eines kolbenverdichters und kolbenverdichter |
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JP2006170097A (ja) | 2004-12-16 | 2006-06-29 | Toyota Motor Corp | 燃料ポンプ |
JP2012127337A (ja) | 2010-12-01 | 2012-07-05 | Linde Ag | 多段ピストン圧縮機 |
JP2019507271A (ja) | 2016-01-28 | 2019-03-14 | クライオスター・ソシエテ・パール・アクシオンス・サンプリフィエ | 流体を圧縮する装置および方法 |
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JP3787397B2 (ja) * | 1996-11-11 | 2006-06-21 | 株式会社三共製作所 | 流体圧回路の圧損補償装置およびこれを備えたカム装置 |
AT3213U1 (de) | 1998-03-11 | 1999-11-25 | Hoerbiger Ventilwerke Gmbh | Schadraumeinstellungs-einrichtung für kolbenverdichter |
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DE102011105824B3 (de) * | 2011-05-27 | 2012-05-31 | Fresenius Medical Care Deutschland Gmbh | Verfahren zur Bestimmung von Gas in einer durch eine Pumpvorrichtung gepumpten Flüssigkeit |
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-
2017
- 2017-11-22 DE DE102017010789.0A patent/DE102017010789A1/de not_active Withdrawn
-
2018
- 2018-11-06 KR KR1020207014782A patent/KR102602056B1/ko active IP Right Grant
- 2018-11-06 HU HUE18803317A patent/HUE057095T2/hu unknown
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- 2018-11-06 WO PCT/EP2018/025281 patent/WO2019101361A1/de unknown
- 2018-11-06 US US16/765,912 patent/US11828281B2/en active Active
- 2018-11-06 DK DK18803317.9T patent/DK3714162T3/da active
- 2018-11-06 CN CN201880075417.0A patent/CN111512044B/zh active Active
- 2018-11-06 EP EP18803317.9A patent/EP3714162B1/de active Active
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JP2006170097A (ja) | 2004-12-16 | 2006-06-29 | Toyota Motor Corp | 燃料ポンプ |
JP2012127337A (ja) | 2010-12-01 | 2012-07-05 | Linde Ag | 多段ピストン圧縮機 |
JP2019507271A (ja) | 2016-01-28 | 2019-03-14 | クライオスター・ソシエテ・パール・アクシオンス・サンプリフィエ | 流体を圧縮する装置および方法 |
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CN111512044B (zh) | 2022-11-18 |
EP3714162B1 (de) | 2021-09-22 |
KR20200108823A (ko) | 2020-09-21 |
JP2021504619A (ja) | 2021-02-15 |
HUE057095T2 (hu) | 2022-04-28 |
US11828281B2 (en) | 2023-11-28 |
US20200309116A1 (en) | 2020-10-01 |
KR102602056B1 (ko) | 2023-11-13 |
EP3714162A1 (de) | 2020-09-30 |
DE102017010789A1 (de) | 2019-05-23 |
WO2019101361A1 (de) | 2019-05-31 |
DK3714162T3 (da) | 2021-11-22 |
CN111512044A (zh) | 2020-08-07 |
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