GB381054A - Improvements in or relating to refrigerating machines - Google Patents

Improvements in or relating to refrigerating machines

Info

Publication number
GB381054A
GB381054A GB2545/32A GB254532A GB381054A GB 381054 A GB381054 A GB 381054A GB 2545/32 A GB2545/32 A GB 2545/32A GB 254532 A GB254532 A GB 254532A GB 381054 A GB381054 A GB 381054A
Authority
GB
United Kingdom
Prior art keywords
injector
piston
pipe
vapour
pressure
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
GB2545/32A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB381054A publication Critical patent/GB381054A/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
    • F25B31/002—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
    • 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)
  • Jet Pumps And Other Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB2545/32A 1931-08-17 1932-01-28 Improvements in or relating to refrigerating machines Expired GB381054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH156330T 1931-08-17

Publications (1)

Publication Number Publication Date
GB381054A true GB381054A (en) 1932-09-29

Family

ID=1795313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2545/32A Expired GB381054A (en) 1931-08-17 1932-01-28 Improvements in or relating to refrigerating machines

Country Status (6)

Country Link
US (1) US1910840A (forum.php)
CH (1) CH156330A (forum.php)
DE (1) DE569349C (forum.php)
FR (1) FR41333E (forum.php)
GB (1) GB381054A (forum.php)
NL (1) NL31126C (forum.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073155B (de) * 1960-01-14 Dragerwerk Hemr & Bernh Diager Lübeck Sekretpumpe m Form einer Ejektorpumpe
DE1039189B (de) * 1955-03-05 1958-09-18 Hans Richter Einrichtung zum Entwaessern von Druckluft
DE3219023A1 (de) * 1982-05-19 1983-11-24 Linde Ag, 6200 Wiesbaden Anlage, in der ein kaeltemittel im kreislauf gefuehrt wird
SE447757B (sv) * 1985-03-22 1986-12-08 Svenska Rotor Maskiner Ab Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor
DE3709429A1 (de) * 1987-03-21 1988-10-06 Ingelheim Peter Graf Von Hub- oder rotationskolbenpumpenanlage fuer niedrige druecke, insbesondere schmieroelpumpenanlage
US5165248A (en) * 1991-09-03 1992-11-24 Carrier Corporation Oil reclaim in a centrifugal chiller system
EP1886077A1 (en) * 2005-05-30 2008-02-13 Johnson Controls Denmark ApS Oil separation in a cooling circuit
CN104075508A (zh) * 2014-07-01 2014-10-01 浙江大学宁波理工学院 随冷凝温度自动调节面积比的喷射器及喷射式制冷机
CN104089439A (zh) * 2014-07-01 2014-10-08 浙江大学宁波理工学院 随蒸发温度自动调节面积比的喷射器及喷射式制冷机
WO2019060752A1 (en) 2017-09-25 2019-03-28 Johnson Controls Technology Company TWO STEP OIL ENGINE EJECTOR SYSTEM

Also Published As

Publication number Publication date
FR41333E (fr) 1932-12-03
US1910840A (en) 1933-05-23
DE569349C (de) 1933-02-01
NL31126C (forum.php) 1933-10-16
CH156330A (de) 1932-07-31

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