GB1345234A - Injection type evaporative heat exchanger - Google Patents

Injection type evaporative heat exchanger

Info

Publication number
GB1345234A
GB1345234A GB3027271A GB3027271A GB1345234A GB 1345234 A GB1345234 A GB 1345234A GB 3027271 A GB3027271 A GB 3027271A GB 3027271 A GB3027271 A GB 3027271A GB 1345234 A GB1345234 A GB 1345234A
Authority
GB
United Kingdom
Prior art keywords
venturi
heat exchanger
nozzles
spray
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
GB3027271A
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.)
Baltimore Aircoil Co Inc
Original Assignee
Baltimore Aircoil Co Inc
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 Baltimore Aircoil Co Inc filed Critical Baltimore Aircoil Co Inc
Publication of GB1345234A publication Critical patent/GB1345234A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers

Landscapes

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

Abstract

1345234 Spray nozzles BALTIMORE AIRCOIL CO Inc 28 June 1971 [19 May 1971] 30272/71 Heading B2F [Also in Division F4[ In an evaporative heat exchanger, a plurality of nozzles 23 are provided to spray water to be cooled into a venturi of circular crosssection, the nozzles 23, each of which is so constructed and orientated as to produce a fan shaped spray, being circumferentially spaced around an annular manifold 35 located adjacent the venturi inlet 32. The water sprays serve to entrain a flow of cooling air through the venturi. Cooled water is collected in a sump downstream of the venturi; the air leaves the heat exchanger through mist eliminators which remove entrained water droplets therefrom. In an alternative embodiment (see Figs. 4 and 5) a tree-type manifold system comprising a central manifold (39) from which spaced pipes (40) of different lengths extend in opposite directions is used in place of the annular manifold. The sprays may either be normal to the longitudinal axes of the pipes (see Fig. 4) or they may be inclined with respect to these axes (see Fig. 5), the orientation being different in different quadrants of the venturi throat. In a further embodiment (see Figs. 6 and 7) a single nozzle (41) having circumferentially spaced holes (42) each capable of producing a fan-shaped spray is employed.
GB3027271A 1971-05-19 1971-06-28 Injection type evaporative heat exchanger Expired GB1345234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14485771A 1971-05-19 1971-05-19

Publications (1)

Publication Number Publication Date
GB1345234A true GB1345234A (en) 1974-01-30

Family

ID=22510453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3027271A Expired GB1345234A (en) 1971-05-19 1971-06-28 Injection type evaporative heat exchanger

Country Status (7)

Country Link
US (1) US3785625A (en)
BE (1) BE769179A (en)
CA (1) CA958977A (en)
DE (1) DE2132264C3 (en)
FR (1) FR2137394B1 (en)
GB (1) GB1345234A (en)
ZA (1) ZA714199B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107179009A (en) * 2017-05-31 2017-09-19 西安交通大学 A kind of gas-gas heat exchange device for the solidifying water that dispersed fog for cooling tower

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1019912B (en) * 1973-08-20 1977-11-30 Gersoll Rand Co I WATER DISTRIBUTION SYSTEM FOR WATER COOLING
US3922153A (en) * 1974-03-06 1975-11-25 Baltimore Aircoil Co Inc Injector type liquid cooling apparatus
US4058378A (en) * 1976-04-01 1977-11-15 Saxton Forest J Heat transfer device
DE3164224D1 (en) * 1980-11-10 1984-07-19 Haden Drysys Int Ltd Apparatus for ensuring heat exchange between a gas flow and a heat exchanger
US4440698A (en) * 1980-11-10 1984-04-03 Ivan Bloomer Apparatus for ensuring heat exchange between a gas flow and a heat exchanger
US4442049A (en) * 1980-11-10 1984-04-10 Haden Schweitzer Corporation Apparatus for ensuring heat exchange between a gas flow and a heat exchanger
US4351567A (en) * 1980-11-14 1982-09-28 Donaldson Company, Inc. Cowl-like scrubber for a long-wall shearer
FR2601121B1 (en) * 1986-07-07 1990-01-12 Const Aero Navale Et HEAT EXCHANGER FOR AIR CONDITIONING LOOPS, ESPECIALLY FOR AIRCRAFT
FR2621018B1 (en) * 1987-09-25 1990-01-19 Framatome Sa FLUID DISPENSER IN A PRESSURE TANK PREVENTING THERMAL LAMINATION
TW554125B (en) * 2002-05-10 2003-09-21 De-Yi Liou A water-saving sprayer
DE10254825A1 (en) * 2002-11-25 2004-06-03 Alstom Technology Ltd Water spray device for gas turbines
DE10254824A1 (en) * 2002-11-25 2004-06-09 Alstom Technology Ltd Intake silencer for gas turbines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1255518A (en) * 1918-02-05 Westinghouse Electric & Mfg Co Barometric condenser.
US1312898A (en) * 1919-08-12 Inghotjse electric
US1639179A (en) * 1927-08-16 Smoke cleaner
GB189611321A (en) * 1896-05-23 1897-04-10 Druitt Halpin Improvements in Apparatus for Cooling Water and other Liquids.
CH26460A (en) * 1902-08-08 1903-09-15 Sulzer Ag Air cooling device for tunnels, shafts, tunnels, etc. the like
US1151259A (en) * 1911-06-29 1915-08-24 Schutte & Koerting Co Jet apparatus.
US1170308A (en) * 1915-03-03 1916-02-01 Victor E Mertz Air-circulating system.
US1222541A (en) * 1915-12-06 1917-04-10 Spray Engineering Co Compressed-air washer.
US1342103A (en) * 1916-04-08 1920-06-01 Westinghouse Electric & Mfg Co Condenser installation
US1972001A (en) * 1933-08-23 1934-08-28 Jr George Stanford Witham Shower pipe
US2337983A (en) * 1941-05-13 1943-12-28 Ernest F Fisher Spray booth
US3367402A (en) * 1965-06-08 1968-02-06 Air Prod & Chem Quench system
US3372530A (en) * 1966-03-21 1968-03-12 Antipol Corp Air cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107179009A (en) * 2017-05-31 2017-09-19 西安交通大学 A kind of gas-gas heat exchange device for the solidifying water that dispersed fog for cooling tower

Also Published As

Publication number Publication date
FR2137394B1 (en) 1973-05-25
DE2132264B2 (en) 1974-01-17
DE2132264A1 (en) 1972-11-30
ZA714199B (en) 1973-02-28
DE2132264C3 (en) 1974-08-08
BE769179A (en) 1971-12-28
CA958977A (en) 1974-12-10
FR2137394A1 (en) 1972-12-29
US3785625A (en) 1974-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee