GB529750A - Improvements in or relating to refrigerators - Google Patents

Improvements in or relating to refrigerators

Info

Publication number
GB529750A
GB529750A GB1667639A GB1667639A GB529750A GB 529750 A GB529750 A GB 529750A GB 1667639 A GB1667639 A GB 1667639A GB 1667639 A GB1667639 A GB 1667639A GB 529750 A GB529750 A GB 529750A
Authority
GB
United Kingdom
Prior art keywords
compartment
pipe
air
tank
water
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
GB1667639A
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.)
HENRY JOHN BURDEN
Original Assignee
HENRY JOHN BURDEN
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 HENRY JOHN BURDEN filed Critical HENRY JOHN BURDEN
Priority to GB1667639A priority Critical patent/GB529750A/en
Publication of GB529750A publication Critical patent/GB529750A/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

529,750. Refrigerators. BURDEN, H. J. June 7, 1939, No. 16676. [Class 29] One compartment is maintained at or below freezing temperature by usual cooling unit 8 and a second compartment is maintained moist and above freezing temperature by intermittently circulating air between the compartments by a fan 18 controlled by a combined humidostat and thermostat 20. The refrigerator space is divided into the two compartments by an insulated wall 7, the cold compartment having an additional inner door. Air is withdrawn from the cold compartment through a duct 21 by the fan 18 and delivered to a perforated pipe 22 in insulated water tank 13. After being moistened by bubbling through the water in the tank the air passes through a duct 14 to the cool compartment whence it returns through apertures 17 and a duct 15 to the cold compartment, passing through ducts 16 on either side of the cooling unit 8. Water is supplied to the tank 13 by a pipe 24 having an injector 25 which draws in fresh air from outside the refrigerator through a pipe 26, stale air displaced by the fresh air being vented from the cool compartment through a valved pipe 32. The tank 13 is drained by a pipe 27 having a spray nozzle 28 so pcsitioned that the water cools the condenser 29 of the refrigerating machine and passes to the drains at 31.
GB1667639A 1939-06-07 1939-06-07 Improvements in or relating to refrigerators Expired GB529750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1667639A GB529750A (en) 1939-06-07 1939-06-07 Improvements in or relating to refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1667639A GB529750A (en) 1939-06-07 1939-06-07 Improvements in or relating to refrigerators

Publications (1)

Publication Number Publication Date
GB529750A true GB529750A (en) 1940-11-27

Family

ID=10081624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1667639A Expired GB529750A (en) 1939-06-07 1939-06-07 Improvements in or relating to refrigerators

Country Status (1)

Country Link
GB (1) GB529750A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033686B (en) * 1956-10-19 1958-07-10 Gen Motors Corp Household fridge with separate freezer and storage compartments
FR2356891A1 (en) * 1976-06-30 1978-01-27 Izumi Masahiko REFRIGERATED STORAGE DEVICE
WO1998008035A1 (en) * 1996-08-23 1998-02-26 Matsushita Refrigeration Company Refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033686B (en) * 1956-10-19 1958-07-10 Gen Motors Corp Household fridge with separate freezer and storage compartments
FR2356891A1 (en) * 1976-06-30 1978-01-27 Izumi Masahiko REFRIGERATED STORAGE DEVICE
WO1998008035A1 (en) * 1996-08-23 1998-02-26 Matsushita Refrigeration Company Refrigerator

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