SU441721A3 - Способ подачи масла в маслосборник холодильной машины - Google Patents

Способ подачи масла в маслосборник холодильной машины

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
English (en)
Russian (ru)
Other versions
SU441721A1 (ru
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/ru
Publication of SU441721A3 publication Critical patent/SU441721A3/ru

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
SU1746901A 1971-03-11 1972-02-15 Способ подачи масла в маслосборник холодильной машины SU441721A3 (ru)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=5483574

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1746901A SU441721A3 (ru) 1971-03-11 1972-02-15 Способ подачи масла в маслосборник холодильной машины

Country Status (5)

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

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
EP3688383A1 (en) 2017-09-25 2020-08-05 Johnson Controls Technology Company Two step oil motive eductor system
EP3814695A1 (en) * 2018-06-26 2021-05-05 Carrier Corporation Enhanced method of lubrication for refrigeration compressors
WO2020257056A1 (en) * 2019-06-17 2020-12-24 Johnson Controls Technology Company Lubrication system for a compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1501074A1 (de) * 1966-04-06 1969-10-23 Ideal Standard Verfahren zur Rueckfuehrung von OEl in die Verdichter-Saugleitung einer ueberfluteten Kaelteanlage

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA735265B (en) Process for the preparation of lubricating oils
AR211220A1 (es) Metodo electrotermico para traer petroleo
SE383895B (sv) Som smorjoljetillsatser lempliga polyalkylmetakrylater
IT964092B (it) Macchina per la produzione di ghiaccio
BR7201720D0 (pt) Aparelho para determinar a temperatura verdadeira de uma superficie
AR198631A1 (es) Procedimiento para obtener aceite mineral
BR7106608D0 (pt) Producao de oleos lubrificantes
FI55287C (fi) Foerfarande foer framstaellning av en vattenhaltig oljeemulsion med god haollbarhet
SU441721A3 (ru) Способ подачи масла в маслосборник холодильной машины
BR7202630D0 (pt) Composicao de oleo lubrificante
IT973996B (it) Procedimento per la produzione di olio combustibile
MY7500213A (en) Process for the preparation of lubricating oils
AT320111B (de) Calcium-Komplexseifenschmierfett
DK144216C (da) Smoeremiddel
IT951851B (it) Macchina per la produzione di graticci
SU452323A1 (ru) Способ производства масла
AT319986B (de) Eismaschine
BR7203991D0 (pt) Composicao de oleo lubrificante
SU413659A3 (enExample)
BE790721A (fr) Huile lubrifiante
SU441710A3 (ru) Способ выделения калликреинтрипсин-ингибитора
IT1045691B (it) Prcedimento per la produczione di nitrilo triacetonitrile
MY7400303A (en) Process for the preparation of lubricating oil
IT951191B (it) Procedimento di fabbricazione di olio lubrificante
BG19590A3 (bg) Метод за получаване на n-диетил-аминоетил-2-метокси-4-амино-5- хлорбензамид