ES2652667T3 - Compresor de movimiento alternativo - Google Patents

Compresor de movimiento alternativo Download PDF

Info

Publication number: ES2652667T3
Authority: ES; Spain
Prior art keywords: crankshaft; chamber; pressure equalization; shaft; lubricant
Prior art date: 2012-10-01
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

Application number

ES12885949.3T

Other languages

English (en)

Spanish (es)

Inventor

Hideaki Sato

Toru TAKENOUTI

Yasuyuki Ikeda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mayekawa Manufacturing Co

Original Assignee

Mayekawa Manufacturing Co

Priority date (The priority date 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 date listed.)

2012-10-01

Filing date

2012-10-01

Publication date

2018-02-05

2012-10-01 Application filed by Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co

2018-02-05 Application granted granted Critical

2018-02-05 Publication of ES2652667T3 publication Critical patent/ES2652667T3/es

Status Active legal-status Critical Current

2032-10-01 Anticipated expiration legal-status Critical

Links

238000005192 partition Methods 0.000 claims abstract description 66
239000000314 lubricant Substances 0.000 claims abstract description 42
239000003507 refrigerant Substances 0.000 description 11
238000005057 refrigeration Methods 0.000 description 6
230000006835 compression Effects 0.000 description 5
238000007906 compression Methods 0.000 description 5
238000000926 separation method Methods 0.000 description 5
238000004804 winding Methods 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
230000004308 accommodation Effects 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000006870 function Effects 0.000 description 1
238000012388 gravitational sedimentation Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000000630 rising effect 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
- 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
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- 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
- F04B35/01—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 mechanical
- 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
- F04B39/0022—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 piston rods
- 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
- F04B39/0094—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 crankshaft
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0261—Hermetic compressors with an auxiliary oil pump
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/0276—Lubrication characterised by the compressor type the pump being of the reciprocating piston type, e.g. oscillating, free-piston compressors
- 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
- F04B39/02—Lubrication
- F04B39/0284—Constructional details, e.g. reservoirs in the casing
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/128—Crankcases
- 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
- F04B39/16—Filtration; Moisture separation
- 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
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/03—Stopping, starting, unloading or idling control by means of valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

ES12885949.3T 2012-10-01 2012-10-01 Compresor de movimiento alternativo Active ES2652667T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2012/075324 WO2014054092A1 (ja)	2012-10-01	2012-10-01	往復動圧縮機

Publications (1)

Publication Number	Publication Date
ES2652667T3 true ES2652667T3 (es)	2018-02-05

Family

ID=50434454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES12885949.3T Active ES2652667T3 (es)	2012-10-01	2012-10-01	Compresor de movimiento alternativo

Country Status (9)

Country	Link
US (1)	US20150240798A1 (pl)
EP (1)	EP2891800B1 (pl)
JP (1)	JP5863135B2 (pl)
DK (1)	DK2891800T3 (pl)
ES (1)	ES2652667T3 (pl)
HU (1)	HUE035664T2 (pl)
NO (1)	NO2891800T3 (pl)
PL (1)	PL2891800T3 (pl)
WO (1)	WO2014054092A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2018071492A (ja) *	2016-11-02	2018-05-10	アネスト岩田株式会社	圧縮機
CN107676250B (zh) *	2017-10-29	2024-03-15	南京润泽流体控制设备有限公司	往复式注射泵
CN111373147B (zh) *	2017-12-26	2022-02-11	株式会社前川制作所	往复运动式压缩机
US20200102943A1 (en)	2018-10-02	2020-04-02	Vilter Manufacturing Llc	3D-Printed Oil Separation for Reciprocating Compressors
WO2020072083A1 (en) *	2018-10-02	2020-04-09	Vilter Manufacturing Llc	3d-printed oil separation for reciprocating compressors
DE102018129473B4 (de) *	2018-11-22	2025-12-11	Bitzer Kühlmaschinenbau Gmbh	Kältemittelverdichter
CN109611314A (zh) *	2018-12-29	2019-04-12	南京久鼎制冷空调设备有限公司	高承压亚临界co2制冷压缩机
JP6905613B1 (ja) *	2020-03-17	2021-07-21	新日本空調株式会社	往復動圧縮機
JP2025019457A (ja)	2023-07-28	2025-02-07	株式会社前川製作所	ブローバイガスプレート及び往復動圧縮機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2008715A (en) *	1931-01-31	1935-07-23	Gen Motors Corp	Refrigerating apparatus
US2844305A (en) *	1953-11-03	1958-07-22	Gen Motors Corp	Refrigerating apparatus
DE955987C (de) *	1954-06-03	1957-01-10	Frankfurter Maschb A G Vorm Po	Verfahren zur Entlastung des Triebwerkes bei Druckerhoehungsverdichtern
US3844688A (en) *	1973-05-08	1974-10-29	Dunham Bush Inc	Compressor crank case venting arrangement for eliminating lube oil carryover
US4273519A (en) *	1978-09-05	1981-06-16	Tecumseh Products Company	Split crankcase radial automotive compressor
CA1100319A (en) *	1979-05-10	1981-05-05	Eugene E. Young	Oil return system and method
US4887514A (en) *	1988-11-18	1989-12-19	Vilter Manufacturing Corporation	Oil separation and gas pressure equalizer means for reciprocating gas compressor
JPH10196540A (ja) *	1997-01-10	1998-07-31	Toyota Autom Loom Works Ltd	圧縮機
WO2001088374A1 (en) *	2000-05-17	2001-11-22	Zexel Cold Systems Company	Reciprocating compressor

2012
- 2012-10-01 PL PL12885949T patent/PL2891800T3/pl unknown
- 2012-10-01 JP JP2014539489A patent/JP5863135B2/ja active Active
- 2012-10-01 EP EP12885949.3A patent/EP2891800B1/en active Active
- 2012-10-01 NO NO12885949A patent/NO2891800T3/no unknown
- 2012-10-01 US US14/428,655 patent/US20150240798A1/en not_active Abandoned
- 2012-10-01 WO PCT/JP2012/075324 patent/WO2014054092A1/ja not_active Ceased
- 2012-10-01 DK DK12885949.3T patent/DK2891800T3/en active
- 2012-10-01 HU HUE12885949A patent/HUE035664T2/en unknown
- 2012-10-01 ES ES12885949.3T patent/ES2652667T3/es active Active

Also Published As

Publication number	Publication date
JPWO2014054092A1 (ja)	2016-08-25
JP5863135B2 (ja)	2016-02-16
PL2891800T3 (pl)	2018-03-30
EP2891800A1 (en)	2015-07-08
EP2891800A4 (en)	2016-09-07
US20150240798A1 (en)	2015-08-27
WO2014054092A1 (ja)	2014-04-10
NO2891800T3 (pl)	2018-04-21
DK2891800T3 (en)	2018-01-02
EP2891800B1 (en)	2017-11-22
HUE035664T2 (en)	2018-05-28

Publication	Publication Date	Title
ES2652667T3 (es)	2018-02-05	Compresor de movimiento alternativo
CN101351644A (zh)	2009-01-21	压缩机
BRPI1102395A2 (pt)	2012-12-25	compressor
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JP6787480B2 (ja)	2020-11-18	ロータリ圧縮機
ES2605468T3 (es)	2017-03-14	Retención de pasador de émbolo de compresor de refrigeración recíproco
JP4806262B2 (ja)	2011-11-02	圧縮機
WO2012101864A1 (ja)	2012-08-02	オイルセパレータ及びそれを備えたコンプレッサ及び冷凍サイクル装置
JP2006207494A (ja)	2006-08-10	圧縮機
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CN111373147B (zh)	2022-02-11	往复运动式压缩机
CN209414082U (zh)	2019-09-20	一种制冷压缩机用曲轴
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CN107975476A (zh)	2018-05-01	低背压压缩机
KR102895940B1 (ko)	2025-12-04	사판식 압축기
KR102057095B1 (ko)	2020-01-22	스크롤 압축기
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JP2021124082A (ja)	2021-08-30	密閉型圧縮機
JP2010053727A (ja)	2010-03-11	密閉型圧縮機及び冷凍サイクル装置
KR19990035511U (ko)	1999-09-15	밀폐형 회전식 압축기