GB1226311A - - Google Patents

Info

Publication number
GB1226311A
GB1226311A GB1226311DA GB1226311A GB 1226311 A GB1226311 A GB 1226311A GB 1226311D A GB1226311D A GB 1226311DA GB 1226311 A GB1226311 A GB 1226311A
Authority
GB
United Kingdom
Prior art keywords
stream
coil ends
tube
pump
oil
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1226311A publication Critical patent/GB1226311A/en
Expired legal-status Critical Current

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
    • F25B31/02—Compressor arrangements of motor-compressor units
    • 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
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
GB1226311D 1968-02-01 1969-01-08 Expired GB1226311A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1628157A DE1628157C3 (de) 1968-02-01 1968-02-01 Einrichtung zum Kuhlen eines ge kapselten Motorverdichters, insbesondere Klemkaltemaschine

Publications (1)

Publication Number Publication Date
GB1226311A true GB1226311A (enrdf_load_stackoverflow) 1971-03-24

Family

ID=5683138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226311D Expired GB1226311A (enrdf_load_stackoverflow) 1968-02-01 1969-01-08

Country Status (7)

Country Link
US (1) US3560116A (enrdf_load_stackoverflow)
BR (1) BR6906029D0 (enrdf_load_stackoverflow)
DE (1) DE1628157C3 (enrdf_load_stackoverflow)
ES (1) ES362828A1 (enrdf_load_stackoverflow)
FR (1) FR2001153A1 (enrdf_load_stackoverflow)
GB (1) GB1226311A (enrdf_load_stackoverflow)
SE (1) SE350807B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1205058A (en) * 1982-10-12 1986-05-27 Kennard L. Wise Device for cooling motor end-turns in a compressor
US4565503A (en) * 1982-10-12 1986-01-21 Tecumseh Products Company Device for cooling motor end-turns in a compressor
USRE34297E (en) 1988-06-08 1993-06-29 Copeland Corporation Refrigeration compressor
US4907951A (en) * 1988-09-16 1990-03-13 Tecumseh Products Company Foreign particle trap for a compressor
DE19510015C2 (de) * 1995-03-20 1997-04-30 Danfoss Compressors Gmbh Ölpumpe, insbesondere für einen hermetisch gekapselten Kältemittelkompressor
JP2000337256A (ja) * 1999-05-26 2000-12-05 Mitsubishi Heavy Ind Ltd 流体機械
US7413423B2 (en) * 2006-09-14 2008-08-19 Emerson Climate Technologies, Inc. Compressor having a lubrication shield
CN102734170A (zh) * 2011-04-15 2012-10-17 艾默生环境优化技术有限公司 旋转式压缩机
WO2016070897A1 (en) * 2014-11-03 2016-05-12 Arcelik Anonim Sirketi Improved lubricating device for use in a hermetic compressor
CN106979141A (zh) * 2016-01-19 2017-07-25 惠而浦股份有限公司 在冷却压缩机中的油泵组件装置
EP4074968B1 (en) * 2019-12-11 2025-04-09 Nidec Global Appliance Brasil Ltda. Reciprocating hermetic compressor with axial flux motor
WO2021142525A1 (pt) * 2020-01-17 2021-07-22 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Sistema de transporte de óleo lubrificante em compressor
EP4435261A1 (en) * 2023-03-21 2024-09-25 Secop GmbH Refrigerant compressor
EP4435260B1 (en) * 2023-03-21 2025-08-13 Secop GmbH Refrigerant compressor

Also Published As

Publication number Publication date
DE1628157C3 (de) 1973-10-11
SE350807B (enrdf_load_stackoverflow) 1972-11-06
FR2001153A1 (enrdf_load_stackoverflow) 1969-09-26
BR6906029D0 (pt) 1973-06-12
ES362828A1 (es) 1970-09-01
DE1628157A1 (de) 1972-01-05
DE1628157B2 (de) 1973-03-22
US3560116A (en) 1971-02-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee