DE2250947A1 - Verdichter fuer kaeltemaschinen - Google Patents

Verdichter fuer kaeltemaschinen

Info

Publication number
DE2250947A1
DE2250947A1 DE19722250947 DE2250947A DE2250947A1 DE 2250947 A1 DE2250947 A1 DE 2250947A1 DE 19722250947 DE19722250947 DE 19722250947 DE 2250947 A DE2250947 A DE 2250947A DE 2250947 A1 DE2250947 A1 DE 2250947A1
Authority
DE
Germany
Prior art keywords
compressor according
oil return
oil
line section
section
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.)
Withdrawn
Application number
DE19722250947
Other languages
German (de)
English (en)
Inventor
Herbert Mornhinweg
Helmut Schaber
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.)
Bitzer Kuehlmaschinenbau GmbH and Co KG
Original Assignee
Bitzer Kuehlmaschinenbau GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Bitzer Kuehlmaschinenbau GmbH and Co KG filed Critical Bitzer Kuehlmaschinenbau GmbH and Co KG
Priority to DE19722250947 priority Critical patent/DE2250947A1/de
Priority to BE136696A priority patent/BE806086A/xx
Priority to IT3010973A priority patent/IT995853B/it
Priority to FR7336888A priority patent/FR2204234A5/fr
Priority to BR812673A priority patent/BR7308126D0/pt
Priority to AU61493/73A priority patent/AU6149373A/en
Priority to JP48117336A priority patent/JPS598672B2/ja
Priority to NL7314376A priority patent/NL7314376A/xx
Priority to ES419763A priority patent/ES419763A1/es
Publication of DE2250947A1 publication Critical patent/DE2250947A1/de
Withdrawn legal-status Critical Current

Links

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
    • F04B39/02—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
    • 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
    • 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
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0016—Ejectors for creating an oil recirculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
DE19722250947 1972-10-18 1972-10-18 Verdichter fuer kaeltemaschinen Withdrawn DE2250947A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19722250947 DE2250947A1 (de) 1972-10-18 1972-10-18 Verdichter fuer kaeltemaschinen
BE136696A BE806086A (fr) 1972-10-18 1973-10-15 Compresseur pour machine frigorifique
IT3010973A IT995853B (it) 1972-10-18 1973-10-15 Compressore per macchine frigori fere
FR7336888A FR2204234A5 (enrdf_load_stackoverflow) 1972-10-18 1973-10-16
BR812673A BR7308126D0 (pt) 1972-10-18 1973-10-17 Compressor aperfeicoado para maquinas frigorificas
AU61493/73A AU6149373A (en) 1972-10-18 1973-10-17 Compressor
JP48117336A JPS598672B2 (ja) 1972-10-18 1973-10-18 冷凍機用圧縮機
NL7314376A NL7314376A (enrdf_load_stackoverflow) 1972-10-18 1973-10-18
ES419763A ES419763A1 (es) 1972-10-18 1973-10-18 Compresor para maquinas frigorificas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250947 DE2250947A1 (de) 1972-10-18 1972-10-18 Verdichter fuer kaeltemaschinen

Publications (1)

Publication Number Publication Date
DE2250947A1 true DE2250947A1 (de) 1974-05-02

Family

ID=5859329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722250947 Withdrawn DE2250947A1 (de) 1972-10-18 1972-10-18 Verdichter fuer kaeltemaschinen

Country Status (9)

Country Link
JP (1) JPS598672B2 (enrdf_load_stackoverflow)
AU (1) AU6149373A (enrdf_load_stackoverflow)
BE (1) BE806086A (enrdf_load_stackoverflow)
BR (1) BR7308126D0 (enrdf_load_stackoverflow)
DE (1) DE2250947A1 (enrdf_load_stackoverflow)
ES (1) ES419763A1 (enrdf_load_stackoverflow)
FR (1) FR2204234A5 (enrdf_load_stackoverflow)
IT (1) IT995853B (enrdf_load_stackoverflow)
NL (1) NL7314376A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720462A1 (de) * 1987-06-20 1988-12-29 Wabco Westinghouse Fahrzeug Einrichtung zum kuehlen und schmieren eines kompressors
DE19745662A1 (de) * 1997-10-17 1999-04-22 Bitzer Kuehlmaschinenbau Gmbh Kompressor
DE19922511B4 (de) * 1998-05-18 2004-07-08 Lg Electronics Inc. Ölumlaufstruktur für einen linearen Kompressor
DE102007056449A1 (de) 2007-11-23 2009-05-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Kapselung eines Hauptlagers einer Kurbelwelle
WO2011084369A3 (en) * 2010-01-06 2011-12-15 Carrier Corporation Reciprocating refrigeration compressor oil separation
DE102013203268A1 (de) * 2013-02-27 2014-08-28 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichteranlage
DE112004002968B4 (de) * 2004-09-15 2016-09-15 Ford Otomotiv Sanayi Anonim Sirketi Motor mit einer verbesserten Öldüsenvorrichtung
CN116498521A (zh) * 2022-05-24 2023-07-28 比泽尔制冷设备有限公司 制冷剂压缩机单元
RU2824418C1 (ru) * 2022-05-24 2024-08-07 Битцер Кюльмашиненбау Гмбх Компрессорный блок холодильного агента
EP4506565A1 (de) 2023-08-08 2025-02-12 BITZER Kühlmaschinenbau GmbH Kältemittelverdichtereinheit
DE102023122080A1 (de) 2023-08-17 2025-02-20 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichtereinheit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107869U (enrdf_load_stackoverflow) * 1980-12-19 1982-07-03
JPS58118280U (ja) * 1982-02-08 1983-08-12 ダイキン工業株式会社 密閉型圧縮機
US5591011A (en) * 1995-09-18 1997-01-07 Carrier Corporation Multi-refrigerant compressor
US6126411A (en) * 1998-09-03 2000-10-03 Carrier Corporation Siphon prevention in a compressor lubrication system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4428067Y1 (enrdf_load_stackoverflow) * 1965-01-01 1969-11-21
JPS4923772U (enrdf_load_stackoverflow) * 1972-05-31 1974-02-28

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720462A1 (de) * 1987-06-20 1988-12-29 Wabco Westinghouse Fahrzeug Einrichtung zum kuehlen und schmieren eines kompressors
DE19745662A1 (de) * 1997-10-17 1999-04-22 Bitzer Kuehlmaschinenbau Gmbh Kompressor
US6325175B1 (en) 1997-10-17 2001-12-04 Bitzer Kuehlmaschinenbau Gmbh Shaft seal for a refrigerant compressor
DE19922511B4 (de) * 1998-05-18 2004-07-08 Lg Electronics Inc. Ölumlaufstruktur für einen linearen Kompressor
DE112004002968B4 (de) * 2004-09-15 2016-09-15 Ford Otomotiv Sanayi Anonim Sirketi Motor mit einer verbesserten Öldüsenvorrichtung
DE102007056449A1 (de) 2007-11-23 2009-05-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Kapselung eines Hauptlagers einer Kurbelwelle
DE102007056449B4 (de) * 2007-11-23 2017-05-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Kapselung eines Hauptlagers einer Kurbelwelle
US8104967B2 (en) 2007-11-23 2012-01-31 Dr. Ing. H.C. F. Porsche Ag Device for encapsulating the main bearing of a crankshaft
US8850835B2 (en) 2010-01-06 2014-10-07 Carrier Corporation Reciprocating refrigeration compressor oil separation
WO2011084369A3 (en) * 2010-01-06 2011-12-15 Carrier Corporation Reciprocating refrigeration compressor oil separation
DE102013203268A1 (de) * 2013-02-27 2014-08-28 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichteranlage
CN116498521A (zh) * 2022-05-24 2023-07-28 比泽尔制冷设备有限公司 制冷剂压缩机单元
EP4283123A1 (de) 2022-05-24 2023-11-29 BITZER Kühlmaschinenbau GmbH Kältemittelverdichtereinheit
DE102022113123A1 (de) 2022-05-24 2023-11-30 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichtereinheit
RU2824418C1 (ru) * 2022-05-24 2024-08-07 Битцер Кюльмашиненбау Гмбх Компрессорный блок холодильного агента
EP4506565A1 (de) 2023-08-08 2025-02-12 BITZER Kühlmaschinenbau GmbH Kältemittelverdichtereinheit
DE102023122080A1 (de) 2023-08-17 2025-02-20 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichtereinheit

Also Published As

Publication number Publication date
JPS4995212A (enrdf_load_stackoverflow) 1974-09-10
ES419763A1 (es) 1976-03-01
FR2204234A5 (enrdf_load_stackoverflow) 1974-05-17
BR7308126D0 (pt) 1974-06-27
JPS598672B2 (ja) 1984-02-25
NL7314376A (enrdf_load_stackoverflow) 1974-04-22
AU6149373A (en) 1975-04-17
BE806086A (fr) 1974-02-01
IT995853B (it) 1975-11-20

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal