GB897131A - Evaporative heat exchanger - Google Patents

Evaporative heat exchanger

Info

Publication number
GB897131A
GB897131A GB28791/58A GB2879158A GB897131A GB 897131 A GB897131 A GB 897131A GB 28791/58 A GB28791/58 A GB 28791/58A GB 2879158 A GB2879158 A GB 2879158A GB 897131 A GB897131 A GB 897131A
Authority
GB
United Kingdom
Prior art keywords
coolant
absorbent material
coolant air
air passage
disposed
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
GB28791/58A
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.)
Stewart Warner Corp
Original Assignee
Stewart Warner Corp
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 Stewart Warner Corp filed Critical Stewart Warner Corp
Publication of GB897131A publication Critical patent/GB897131A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • 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]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

897,131. Air-cooled heat exchangers. STEWART-WARNER CORPORATION. Sept. 8, 1958 [Sept. 13, 1957], No. 28791/58. Class 64(3) In a heat exchanger in which passages 20 for a hot fluid are separated by intervening passages 21 for coolant air, wick or other absorbent material 28 preferably glass fibre is disposed in each coolant air passage 21 out of contact with at least one of the walls defining that passage to permit the flow of coolant air and coolant liquid is supplied to the absorbent material for evaporation by the coolant air. The absorbent material 28 is preferably held in place by open-mesh screening 29 and a layer of the material may be disposed in contact with each of the coolant air passage walls 32 as shown in Figs. 4 and 5 or the material may be disposed centrally in the coolant air passage 21 as shown in Figs. 6 and 7. The coolant liquid may be supplied to the absorbent material through perforated tubes 30 or the absorbent material may be extended beyond the coolant air passage to a coolant liquid reservoir.
GB28791/58A 1957-09-13 1958-09-08 Evaporative heat exchanger Expired GB897131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US683786A US2990696A (en) 1957-09-13 1957-09-13 Evaporative heat exchanger

Publications (1)

Publication Number Publication Date
GB897131A true GB897131A (en) 1962-05-23

Family

ID=24745445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28791/58A Expired GB897131A (en) 1957-09-13 1958-09-08 Evaporative heat exchanger

Country Status (2)

Country Link
US (1) US2990696A (en)
GB (1) GB897131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293230A (en) * 1994-06-14 1996-03-20 Hung Gann Co Ltd Evaporative air cooler

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910441C1 (en) * 1999-03-10 2000-06-21 Fraunhofer Ges Forschung Air humidifier comprises membrane contactor which has at least one tube membrane embedded in hydrophile porous body of ceramic, polymer or fabric preferably of porous thread material with hydrophilic surface
US3170303A (en) * 1963-08-20 1965-02-23 United Aircraft Corp Sublimator
US3275074A (en) * 1963-09-10 1966-09-27 United Aircraft Prod Plate type evaporative cooler and wick therefor
US3197973A (en) * 1964-10-14 1965-08-03 United Aircraft Corp Refrigeration system with sublimator
US3666007A (en) * 1970-03-17 1972-05-30 Mitsubishi Electric Corp Apparatus for effecting continuous and simultaneous transfer of heat and moisture between two air streams
US4098852A (en) * 1972-07-04 1978-07-04 Rhone-Poulenc, S.A. Process for carring out a gas/liquid heat-exchange
FR2431670A1 (en) * 1978-07-17 1980-02-15 Gantois Heat exchanger with liquid flowing over flat surface - has rows of wire coils to ensure uniform flow over entire surface
US4549407A (en) * 1984-04-06 1985-10-29 International Business Machines Corporation Evaporative cooling
RU1778453C (en) * 1987-05-12 1992-11-30 Одесский Инженерно-Строительный Институт Method of processing air in room
EP0389623A4 (en) * 1988-08-26 1991-07-24 Kievsky Politekhnichesky Institut Imeni 50-Letia Velikoi Oktyabrskoi Sotsialisticheskoi Revoljutsii Indirect-evaporation gas cooling apparatus
US5348691A (en) * 1993-06-11 1994-09-20 United Technologies Corporation Atmosphere membrane humidifier and method and system for producing humidified air
CA2158417C (en) * 1995-02-17 1998-12-29 Hisao Yokoya Humidifier
JP2000179962A (en) * 1998-12-16 2000-06-30 Daikin Ind Ltd Air conditioner
GB0025279D0 (en) * 2000-10-14 2000-11-29 Univ Loughborough Cooling system
NL1026096C2 (en) * 2004-05-03 2005-11-07 Statiqcooling B V Enthalpy exchanger and method for exchanging enthalpy between two media by means of such an enthalpy exchanger.
JP2013504029A (en) 2009-09-02 2013-02-04 インヴェンサー ゲーエムベーハー Refrigerant surface supply and distribution for heat exchangers in sorption machines.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US748296A (en) * 1902-11-19 1903-12-29 Warren H Miller Evaporative cooler or condenser.
US1715753A (en) * 1926-04-10 1929-06-04 Hardy Ruland Air-cooling device
US1949320A (en) * 1932-04-26 1934-02-27 John H Mitchell Air moistener
US2022740A (en) * 1932-09-12 1935-12-03 Ira W Rowell Air conditioning device
US2023876A (en) * 1933-06-10 1935-12-10 Charles H Canode Air cooling apparatus
US2031055A (en) * 1933-10-30 1936-02-18 Lucius Harlow Grimes Air conditioning and refrigerating device
US2107280A (en) * 1934-07-05 1938-02-08 George Von Seebeck Air cooling apparatus
US2218407A (en) * 1937-08-25 1940-10-15 E A Lab Inc Air conditioner
US2150514A (en) * 1937-11-03 1939-03-14 Mcinnerney Benjamin Air conditioning apparatus
US2259541A (en) * 1937-12-15 1941-10-21 John R Ballard Air conditioning apparatus
US2209999A (en) * 1938-01-10 1940-08-06 Harry M Patch Summer air conditioning unit
US2425417A (en) * 1946-06-17 1947-08-12 Jack J Booth Dry air cooler
US2537656A (en) * 1947-01-21 1951-01-09 Elizabeth C Decker Food container and cooler
US2629587A (en) * 1949-03-04 1953-02-24 Henry G Tignor Apparatus for conditioning air
US2636371A (en) * 1950-04-03 1953-04-28 Fluor Corp Mechanical draft water cooling tower
US2702460A (en) * 1951-06-23 1955-02-22 Gen Motors Corp Refrigerant evaporating means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293230A (en) * 1994-06-14 1996-03-20 Hung Gann Co Ltd Evaporative air cooler

Also Published As

Publication number Publication date
US2990696A (en) 1961-07-04

Similar Documents

Publication Publication Date Title
GB897131A (en) Evaporative heat exchanger
SE8003212L (en) MULTIPELFLUIDUMVERMEVEXLARE
US3180111A (en) Combined insulating and cooling blanket
GB821003A (en) Heat exchanger
GB897130A (en) Heat exchanger
GB841089A (en) Improvements in and relating to the cooling of liquids in cooling towers
GB892021A (en) Improvements in or relating to heat exchangers
GB886194A (en) Improvements relating to flat units for emitting or absorbing heat
SE8008235L (en) SET TO MOVE BETWEEN A FLUID FLOW AND AIR FLOW AND DEVICES FOR USING THE SET
GB538018A (en) Improvements relating to water, oil or other liquid coolers
GB398110A (en) Improvements in or relating to radiators for cooling liquids
JPS57175892A (en) Thermal accumulator type heat exchanger
GB1332755A (en) Heat exchangers
SE8305270D0 (en) VERMEVEXLARE
GB952858A (en) Improvements in or relating to evaporation heat exchangers
SU639620A1 (en) Roll-cooling arrangement
GB1076385A (en) Improvements in and relating to absorbers for use in absorption refrigeration systems
US1939837A (en) Humidifier material
SU511753A1 (en) A device for producing a homogeneous in mass composition of an ion beam of a large cross section
GB520546A (en) Improvements in and relating to heat exchange devices
GB756214A (en) Improvements in or relating to heat exchangers
GB837602A (en) Improvements in heat transfer or like bodies
GB663468A (en) Improvements relating to heat interchange apparatus
ES191130A3 (en) AN INSTALLATION FOR THE MANUFACTURE OF IMPREGNATED PAPER SHEETS.
SU514165A1 (en) Microporous nozzle for installation of evaporative air cooling