GB292842A - Improvements in evaporators - Google Patents

Improvements in evaporators

Info

Publication number
GB292842A
GB292842A GB3131427A GB3131427A GB292842A GB 292842 A GB292842 A GB 292842A GB 3131427 A GB3131427 A GB 3131427A GB 3131427 A GB3131427 A GB 3131427A GB 292842 A GB292842 A GB 292842A
Authority
GB
United Kingdom
Prior art keywords
chamber
lowest
chambers
evaporator
pipes
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
GB3131427A
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.)
Weir Group PLC
Original Assignee
G&J Weir Ltd
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 G&J Weir Ltd filed Critical G&J Weir Ltd
Priority to GB3131427A priority Critical patent/GB292842A/en
Publication of GB292842A publication Critical patent/GB292842A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/04—Evaporators with horizontal tubes
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • 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

292,842. Weir, Ltd., G. & J., and Sim, J. Nov. 22, 1927. Bulk evaporators.-In an evaporator of the type having two or more superimposed chambers 1, 2 each containing liquid with a face surface, the shell a of the evaporator is of cylindrical form with horizontal axis and the lower portion of this shell forms the bottom of the lowest evaporating chamber. Admission of liquid to the top chamber is controlled by a float in the lowest chamber, excess liquid in the upper chamber flowing into the lower chambers. The steam passes through the pipes 4 in all the evaporating chambers in parallel and the condensate is passed through the pipes in the lowest chamber.
GB3131427A 1927-11-22 1927-11-22 Improvements in evaporators Expired GB292842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3131427A GB292842A (en) 1927-11-22 1927-11-22 Improvements in evaporators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3131427A GB292842A (en) 1927-11-22 1927-11-22 Improvements in evaporators

Publications (1)

Publication Number Publication Date
GB292842A true GB292842A (en) 1928-06-28

Family

ID=10321268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3131427A Expired GB292842A (en) 1927-11-22 1927-11-22 Improvements in evaporators

Country Status (1)

Country Link
GB (1) GB292842A (en)

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