ES386956A1 - Method of refrigerate frigorify compressors. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of refrigerate frigorify compressors. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES386956A1
ES386956A1 ES386956A ES386956A ES386956A1 ES 386956 A1 ES386956 A1 ES 386956A1 ES 386956 A ES386956 A ES 386956A ES 386956 A ES386956 A ES 386956A ES 386956 A1 ES386956 A1 ES 386956A1
Authority
ES
Spain
Prior art keywords
compressors
translation
machine
legally binding
google translate
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
ES386956A
Other languages
Spanish (es)
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.)
Johnson Controls Denmark ApS
Original Assignee
Thomas Ths Sabroe and 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.)
Filing date
Publication date
Application filed by Thomas Ths Sabroe and Co filed Critical Thomas Ths Sabroe and Co
Publication of ES386956A1 publication Critical patent/ES386956A1/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
    • F25B31/006—Cooling of compressor or motor
    • F25B31/008—Cooling of compressor or motor by injecting a liquid
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/062—Cooling by injecting a liquid in the gas to be compressed

Abstract

Method of cooling refrigeration compressors, particularly large, high-speed compressors, in which a liquid refrigerant medium is used from the outlet side of the refrigeration plant, characterized in that a liquid pump, which can be built inside the refrigeration compressor, drives the cooling medium in liquid state from the liquid line of the refrigeration plant to a place, which, as seen in the direction of the flow, is located before the expansion valve of the evaporator, forces the liquid refrigerant medium to the place or places in the compressor that must be refrigerated. (Machine-translation by Google Translate, not legally binding)
ES386956A 1970-01-19 1970-12-31 Method of refrigerate frigorify compressors. (Machine-translation by Google Translate, not legally binding) Expired ES386956A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK22270 1970-01-19

Publications (1)

Publication Number Publication Date
ES386956A1 true ES386956A1 (en) 1973-04-01

Family

ID=8091106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386956A Expired ES386956A1 (en) 1970-01-19 1970-12-31 Method of refrigerate frigorify compressors. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BR (1) BR7100268D0 (en)
DE (1) DE2101950A1 (en)
ES (1) ES386956A1 (en)
FR (1) FR2075310A5 (en)
NL (1) NL7100006A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329199A1 (en) * 1986-03-25 1989-08-23 Mitsui Engineering and Shipbuilding Co, Ltd. A method of curtailing power for driving a compressor in a heat pump and a compressor operating according to such a method
US5848538A (en) * 1997-11-06 1998-12-15 American Standard Inc. Oil and refrigerant pump for centrifugal chiller
US6237353B1 (en) * 1999-07-29 2001-05-29 Carrier Corporation System for removing parasitic losses in a refrigeration unit
US6067804A (en) * 1999-08-06 2000-05-30 American Standard Inc. Thermosiphonic oil cooler for refrigeration chiller
JP5965732B2 (en) * 2012-06-07 2016-08-10 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Refrigeration cycle equipment
DE102013112670A1 (en) 2013-11-18 2015-05-21 Bitzer Kühlmaschinenbau Gmbh Cooling circuit

Also Published As

Publication number Publication date
BR7100268D0 (en) 1973-04-19
FR2075310A5 (en) 1971-10-08
DE2101950A1 (en) 1971-07-29
NL7100006A (en) 1971-07-21

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