GB550275A - Improvements relating to refrigerating machinery - Google Patents

Improvements relating to refrigerating machinery

Info

Publication number
GB550275A
GB550275A GB1232641A GB1232641A GB550275A GB 550275 A GB550275 A GB 550275A GB 1232641 A GB1232641 A GB 1232641A GB 1232641 A GB1232641 A GB 1232641A GB 550275 A GB550275 A GB 550275A
Authority
GB
United Kingdom
Prior art keywords
vapour
improvements relating
butterley
sept
injector device
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
GB1232641A
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.)
BUTTERLEY CO Ltd
FREDERIC HARRY FOSTER
Original Assignee
BUTTERLEY CO Ltd
FREDERIC HARRY FOSTER
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 BUTTERLEY CO Ltd, FREDERIC HARRY FOSTER filed Critical BUTTERLEY CO Ltd
Priority to GB1232641A priority Critical patent/GB550275A/en
Publication of GB550275A publication Critical patent/GB550275A/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
    • F25B41/00—Fluid-circulation 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • 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
    • F25B2341/0015—Ejectors not being used as compression device using two or more ejectors
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

550,275. Refrigerating. FOSTER, F. H., and BUTTERLEY CO., Ltd. Sept. 23, 1941, No. 12326 BUTTERLEY, CO., Ltd. Sept. 23, 1941; No. 12326. [Class 29] Compression machines.- A part of the refrigerant is evaporated between the condenser b and the mair evaporator c and the vapour at the intermediate pressure is used in a multistage injector device tc entrain the vapour from the main evaporator and deliver it through a pipe m to the compressor a. The injector device comprises a valve member n, separating chambers d . . i, and jets j discharging into combining nozzles k connected for series flow of the entrained vapour.
GB1232641A 1941-09-23 1941-09-23 Improvements relating to refrigerating machinery Expired GB550275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1232641A GB550275A (en) 1941-09-23 1941-09-23 Improvements relating to refrigerating machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1232641A GB550275A (en) 1941-09-23 1941-09-23 Improvements relating to refrigerating machinery

Publications (1)

Publication Number Publication Date
GB550275A true GB550275A (en) 1942-12-31

Family

ID=10002434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232641A Expired GB550275A (en) 1941-09-23 1941-09-23 Improvements relating to refrigerating machinery

Country Status (1)

Country Link
GB (1) GB550275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116294298A (en) * 2023-05-17 2023-06-23 东营联合石化有限责任公司 Vapor heat pump system with ejector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116294298A (en) * 2023-05-17 2023-06-23 东营联合石化有限责任公司 Vapor heat pump system with ejector
CN116294298B (en) * 2023-05-17 2023-08-01 东营联合石化有限责任公司 Vapor heat pump system with ejector

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