SU441721A3 - The method of supplying oil to the oil pan of the refrigerating machine - Google Patents

The method of supplying oil to the oil pan of the refrigerating machine

Info

Publication number
SU441721A3
SU441721A3 SU1746901A SU1746901A SU441721A3 SU 441721 A3 SU441721 A3 SU 441721A3 SU 1746901 A SU1746901 A SU 1746901A SU 1746901 A SU1746901 A SU 1746901A SU 441721 A3 SU441721 A3 SU 441721A3
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
refrigerating machine
supplying
oil pan
pan
Prior art date
Application number
SU1746901A
Other languages
Russian (ru)
Other versions
SU441721A1 (en
Inventor
Хельмут Раш
Харальд Фельгентрегер
Петер Юнг
Original Assignee
Феб Комбинат Луфт-Унд Кельтетехник (Инопредприятие)
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 Феб Комбинат Луфт-Унд Кельтетехник (Инопредприятие) filed Critical Феб Комбинат Луфт-Унд Кельтетехник (Инопредприятие)
Application granted granted Critical
Publication of SU441721A1 publication Critical patent/SU441721A1/en
Publication of SU441721A3 publication Critical patent/SU441721A3/en

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
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • 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
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SU1746901A 1971-03-11 1972-02-15 The method of supplying oil to the oil pan of the refrigerating machine SU441721A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15365971A DD101088A3 (en) 1971-03-11 1971-03-11

Publications (2)

Publication Number Publication Date
SU441721A1 SU441721A1 (en) 1974-08-30
SU441721A3 true SU441721A3 (en) 1974-08-30

Family

ID=5483574

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1746901A SU441721A3 (en) 1971-03-11 1972-02-15 The method of supplying oil to the oil pan of the refrigerating machine

Country Status (5)

Country Link
CS (1) CS160054B2 (en)
DD (1) DD101088A3 (en)
DE (1) DE2164995A1 (en)
FR (1) FR2128431A1 (en)
SU (1) SU441721A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170286B1 (en) * 1999-07-09 2001-01-09 American Standard Inc. Oil return from refrigeration system evaporator using hot oil as motive force
US6672102B1 (en) * 2002-11-27 2004-01-06 Carrier Corporation Oil recovery and lubrication system for screw compressor refrigeration machine
KR102548674B1 (en) * 2017-09-25 2023-06-28 존슨 컨트롤스 테크놀러지 컴퍼니 Two-stage oil-powered eductor system
US11959673B2 (en) * 2018-06-26 2024-04-16 Carrier Corporation Enhanced method of lubrication for refrigeration compressors
JP7469339B2 (en) * 2019-06-17 2024-04-16 ジョンソン・コントロールズ・タイコ・アイピー・ホールディングス・エルエルピー Heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1501074A1 (en) * 1966-04-06 1969-10-23 Ideal Standard Process for the return of oil into the compressor suction line of a flooded cooling system

Also Published As

Publication number Publication date
FR2128431A1 (en) 1972-10-20
FR2128431B1 (en) 1974-12-13
DE2164995A1 (en) 1972-09-21
CS160054B2 (en) 1975-02-28
DD101088A3 (en) 1973-10-20

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