DE602005017885D1 - Gasverteilvorrichtung - Google Patents
GasverteilvorrichtungInfo
- Publication number
- DE602005017885D1 DE602005017885D1 DE602005017885T DE602005017885T DE602005017885D1 DE 602005017885 D1 DE602005017885 D1 DE 602005017885D1 DE 602005017885 T DE602005017885 T DE 602005017885T DE 602005017885 T DE602005017885 T DE 602005017885T DE 602005017885 D1 DE602005017885 D1 DE 602005017885D1
- Authority
- DE
- Germany
- Prior art keywords
- suction gas
- installation
- branch tubes
- compressors
- tube
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
-
- 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
-
- 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
- F04C29/02—Lubrication; Lubricant separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- 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
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/806—Pipes for fluids; Fittings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/827,319 US6983622B2 (en) | 2004-04-20 | 2004-04-20 | Gas distribution device |
PCT/IB2005/001388 WO2005103492A1 (en) | 2004-04-20 | 2005-04-12 | Gas distribution device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005017885D1 true DE602005017885D1 (de) | 2010-01-07 |
Family
ID=34968754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005017885T Active DE602005017885D1 (de) | 2004-04-20 | 2005-04-12 | Gasverteilvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6983622B2 (de) |
EP (1) | EP1740834B1 (de) |
CN (1) | CN100549417C (de) |
AT (1) | ATE449911T1 (de) |
DE (1) | DE602005017885D1 (de) |
HK (1) | HK1107586A1 (de) |
WO (1) | WO2005103492A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909421B1 (fr) * | 2006-12-04 | 2009-01-16 | Danfoss Commercial Compressors | Dispositif de distribution de gaz d'aspiration pour un montage de compresseurs en parallele,et montage de compresseurs en parallele |
KR100878819B1 (ko) * | 2007-03-02 | 2009-01-14 | 엘지전자 주식회사 | 공기조화기 및 그 제어방법 |
US8118563B2 (en) * | 2007-06-22 | 2012-02-21 | Emerson Climate Technologies, Inc. | Tandem compressor system and method |
JP5040907B2 (ja) * | 2008-09-30 | 2012-10-03 | ダイキン工業株式会社 | 冷凍装置 |
US20120017636A1 (en) * | 2009-05-29 | 2012-01-26 | Panasonic Corporation | Refrigeration cycle apparatus |
FR2968731B1 (fr) * | 2010-12-13 | 2015-02-27 | Danfoss Commercial Compressors | Systeme thermodynamique equipe d'une pluralite de compresseurs |
JP5800620B2 (ja) * | 2011-07-25 | 2015-10-28 | 日本エア・リキード株式会社 | 低温物質の移送装置およびこれを用いた低温液化ガス供給システム |
FR2991733B1 (fr) * | 2012-06-12 | 2016-09-02 | Danfoss Commercial Compressors | Dispositif de compression et systeme thermodynamique comprenant un tel dispositif de compression |
US9689386B2 (en) | 2012-07-31 | 2017-06-27 | Bitzer Kuehlmaschinenbau Gmbh | Method of active oil management for multiple scroll compressors |
US10634137B2 (en) * | 2012-07-31 | 2020-04-28 | Bitzer Kuehlmaschinenbau Gmbh | Suction header arrangement for oil management in multiple-compressor systems |
US10495089B2 (en) * | 2012-07-31 | 2019-12-03 | Bitzer Kuehlmashinenbau GmbH | Oil equalization configuration for multiple compressor systems containing three or more compressors |
CN103913015B (zh) * | 2012-12-31 | 2016-04-27 | 丹佛斯(天津)有限公司 | 油平衡装置以及使用其的制冷系统 |
US9051934B2 (en) | 2013-02-28 | 2015-06-09 | Bitzer Kuehlmaschinenbau Gmbh | Apparatus and method for oil equalization in multiple-compressor systems |
CN104074726B (zh) * | 2013-03-29 | 2016-08-17 | 艾默生环境优化技术(苏州)有限公司 | 压缩机系统及其控制方法 |
US9869497B2 (en) * | 2013-04-03 | 2018-01-16 | Carrier Corporation | Discharge manifold for use with multiple compressors |
CN104534712A (zh) * | 2014-12-09 | 2015-04-22 | 武汉克莱美特环境设备有限公司 | 一种回油回气均衡的多级并联式单级及复叠制冷系统 |
US9939179B2 (en) | 2015-12-08 | 2018-04-10 | Bitzer Kuehlmaschinenbau Gmbh | Cascading oil distribution system |
US10760831B2 (en) | 2016-01-22 | 2020-09-01 | Bitzer Kuehlmaschinenbau Gmbh | Oil distribution in multiple-compressor systems utilizing variable speed |
CN107830405A (zh) * | 2016-12-06 | 2018-03-23 | 中国石油天然气股份有限公司 | 油气水多相介质等份流量分配的管路结构体及入流方法 |
CN110657606A (zh) * | 2018-06-29 | 2020-01-07 | 丹佛斯(天津)有限公司 | 油分配装置以及具有该油分配装置的制冷系统 |
CN111852826B (zh) * | 2019-04-30 | 2022-10-11 | 丹佛斯(天津)有限公司 | 安装件和设备组件 |
ES2958161T3 (es) * | 2020-01-22 | 2024-02-02 | Carrier Corp | Sistema compresor con múltiples elementos del compresor y método de funcionamiento asociado |
EP3862612A1 (de) * | 2020-02-04 | 2021-08-11 | Carrier Corporation | Flüssigkeitsausgleich für mehrere verdichter |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386262A (en) * | 1966-10-31 | 1968-06-04 | Trane Co | Refrigeration apparatus with compressors in parallel |
US3766745A (en) * | 1970-03-16 | 1973-10-23 | L Quick | Refrigeration system with plural evaporator means |
US4179248A (en) * | 1978-08-02 | 1979-12-18 | Dunham-Bush, Inc. | Oil equalization system for parallel connected hermetic helical screw compressor units |
US4589263A (en) * | 1984-04-12 | 1986-05-20 | Hussmann Corporation | Multiple compressor oil system |
US4484449A (en) * | 1983-02-15 | 1984-11-27 | Ernest Muench | Low temperature fail-safe cascade cooling apparatus |
EP0149366A1 (de) * | 1984-01-17 | 1985-07-24 | L'unite Hermetique S.A. | Ölstandausgleichsvorrichtung für parallel laufende Verdichter in einem Kühlkreislauf und mit solcher Vorrichtung ausgerüstete, mit parallel laufenden Verdichtern versehene Kälteanlage |
US4741674A (en) * | 1986-11-24 | 1988-05-03 | American Standard Inc. | Manifold arrangement for isolating a non-operating compressor |
US4750337A (en) * | 1987-10-13 | 1988-06-14 | American Standard Inc. | Oil management in a parallel compressor arrangement |
US5243832A (en) * | 1987-10-19 | 1993-09-14 | Steenburgh Leon R Jr | Refrigerant reclaim method and apparatus |
MY114473A (en) * | 1997-04-08 | 2002-10-31 | Daikin Ind Ltd | Refrigerating system |
US6185946B1 (en) * | 1999-05-07 | 2001-02-13 | Thomas B. Hartman | System for sequencing chillers in a loop cooling plant and other systems that employ all variable-speed units |
WO2001006181A1 (fr) * | 1999-07-21 | 2001-01-25 | Daikin Industries, Ltd. | Dispositif refrigerant |
BR0104148B1 (pt) * | 2000-01-21 | 2011-07-12 | detector de quantidade de óleo, aparelho de refrigeração e condicionador de ar. | |
DE10015603A1 (de) * | 2000-03-29 | 2001-10-04 | Linde Ag | Kälteanlage |
US6502409B1 (en) * | 2000-05-03 | 2003-01-07 | Computer Process Controls, Inc. | Wireless method and apparatus for monitoring and controlling food temperature |
JP2001329958A (ja) * | 2000-05-22 | 2001-11-30 | Matsushita Refrig Co Ltd | 複数圧縮機の均油システム |
JP2002147876A (ja) * | 2000-11-06 | 2002-05-22 | Fujitsu General Ltd | 空気調和機 |
CN1186576C (zh) * | 2000-12-08 | 2005-01-26 | 大金工业株式会社 | 冷冻装置 |
JP3953029B2 (ja) * | 2001-06-26 | 2007-08-01 | ダイキン工業株式会社 | 冷凍装置 |
US6755029B2 (en) * | 2002-01-08 | 2004-06-29 | Marvin Ralph Bertrand, Jr. | Ammonia separator and neutralizer |
-
2004
- 2004-04-20 US US10/827,319 patent/US6983622B2/en not_active Expired - Lifetime
-
2005
- 2005-04-12 CN CNB2005800118924A patent/CN100549417C/zh active Active
- 2005-04-12 AT AT05737487T patent/ATE449911T1/de not_active IP Right Cessation
- 2005-04-12 EP EP05737487A patent/EP1740834B1/de not_active Not-in-force
- 2005-04-12 WO PCT/IB2005/001388 patent/WO2005103492A1/en not_active Application Discontinuation
- 2005-04-12 DE DE602005017885T patent/DE602005017885D1/de active Active
-
2007
- 2007-12-03 HK HK07113210.0A patent/HK1107586A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100549417C (zh) | 2009-10-14 |
ATE449911T1 (de) | 2009-12-15 |
EP1740834B1 (de) | 2009-11-25 |
WO2005103492A1 (en) | 2005-11-03 |
EP1740834A1 (de) | 2007-01-10 |
CN1985091A (zh) | 2007-06-20 |
US20050229627A1 (en) | 2005-10-20 |
US6983622B2 (en) | 2006-01-10 |
HK1107586A1 (en) | 2008-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |