GB641726A - Improvements in or relating to refrigeration systems - Google Patents

Improvements in or relating to refrigeration systems

Info

Publication number
GB641726A
GB641726A GB18381/47A GB1838147A GB641726A GB 641726 A GB641726 A GB 641726A GB 18381/47 A GB18381/47 A GB 18381/47A GB 1838147 A GB1838147 A GB 1838147A GB 641726 A GB641726 A GB 641726A
Authority
GB
United Kingdom
Prior art keywords
evaporator
circulated
exchanger
coil
pump
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
GB18381/47A
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.)
Haden Drysys International Ltd
Original Assignee
Haden Drysys International 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 Haden Drysys International Ltd filed Critical Haden Drysys International Ltd
Publication of GB641726A publication Critical patent/GB641726A/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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

641,726. Refrigerating. CARRIER ENGINEERING CO., Ltd. July 10, 1947, No. 18381. Convention date, March 6. [Class 29] In a refrigerating machine as described in Specifications 639,413 and 639,416, refrigerant is circulated between the evaporator 4 and a heat-exchanger 25 by a pump 24 and a cooling medium, e.g. water cooled in a coil 5 in the evaporator is circulated through heat-exchangers 42 for cooling air by a pump 39. The quantity of fluid flowing through the coil 5 is varied in accordance with the temperature in the supply pipe 41 by a thermostatically operated valve 44 which allows diversion of some of the fluid through a bye-pass 47. A byepass 48 is supplied for each exchanger 42 and includes a valve 49 which is operated in accordance with the temperature prevailing in the area being cooled. The heatexchangers may be constructed as described in Specification 641,712, [Group X], and the valves 49 may be as described in U.S.A. Reissue No. 22,685.
GB18381/47A 1947-03-06 1947-07-10 Improvements in or relating to refrigeration systems Expired GB641726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641726XA 1947-03-06 1947-03-06

Publications (1)

Publication Number Publication Date
GB641726A true GB641726A (en) 1950-08-16

Family

ID=22054052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18381/47A Expired GB641726A (en) 1947-03-06 1947-07-10 Improvements in or relating to refrigeration systems

Country Status (1)

Country Link
GB (1) GB641726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167848A (en) * 1984-11-24 1986-06-04 Hitachi Shipbuilding Eng Co Absorption type heat pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167848A (en) * 1984-11-24 1986-06-04 Hitachi Shipbuilding Eng Co Absorption type heat pump
GB2167848B (en) * 1984-11-24 1989-07-05 Hitachi Shipbuilding Eng Co Absorption type heat pump

Similar Documents

Publication Publication Date Title
US2581744A (en) Heating and cooling air conditioning system
GB821079A (en) Improvements in or relating to heat pump systems
GB642475A (en) Improvements in or relating to refrigerator car
GB1252853A (en)
GB1061357A (en) Air conditioning system
GB641726A (en) Improvements in or relating to refrigeration systems
GB1377068A (en) Heating cooling apparatus
GB1314341A (en) Refrigeration system
GB1048372A (en) Air conditioning system and apparatus
GB1170407A (en) Reversible Cycle Refrigeration System
US3028735A (en) Air conditioning systems
SU87349A1 (en) Multi-pipe heat-cooling system for buildings
TW201913025A (en) Cooling water system
CN207422502U (en) Central air-conditioning wind cabinet energy conserving system
GB638947A (en) Improvements in or relating to air conditioning apparatus
GB385661A (en) Improvements in and relating to compression refrigerating machines
JPS57210248A (en) Device for making use of solar heat
GB1215419A (en) Absorption refrigeration apparatus
GB574467A (en) Improvements in and relating to cooling plants
GB820912A (en) Air conditioning system
GB727629A (en) Improvements in or relating to refrigeration systems
GB566667A (en) Thawing arrangement for cooling and thermal pumping plants
GB1391495A (en) Refrigeration machine of the salt solution absorption type
JPS54156253A (en) Freezer controller
GB447052A (en) Improvements in or relating to apparatus for controlling the temperature of fluids applicable to the cooling of air