GB821003A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB821003A
GB821003A GB21690/57A GB2169057A GB821003A GB 821003 A GB821003 A GB 821003A GB 21690/57 A GB21690/57 A GB 21690/57A GB 2169057 A GB2169057 A GB 2169057A GB 821003 A GB821003 A GB 821003A
Authority
GB
United Kingdom
Prior art keywords
gas
chamber
heat exchanger
trap
chambers
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
GB21690/57A
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.)
Alstom Power Inc
Original Assignee
Air Preheater 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 Air Preheater Co Inc filed Critical Air Preheater Co Inc
Publication of GB821003A publication Critical patent/GB821003A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
    • F22D1/30—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam with stages, steps, baffles, dishes, circular troughs, or other means to cause interrupted or cascading fall of water
    • 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

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

821,003. Heat exchangers. AIR PREHEATER CORPORATION: July 9 1957 [Nov. 19, 1956], No. 21690/57. Class 64(1) A heat exchanger includes a contacting chamber in which an upwardly flowing gas is heated or cooled by contact with a descending liquid which has been dispersed by a plurality of perforate members (Figs. 2, 3 and 4, not shown) into a plurality of droplets. In the arrangement shown in Fig. 1 the liquid passes successively through two contacting chambers 10, 12 each having inlet and outlet ports for a gas. A trap 32 is provided between the chambers to prevent the passage of gas from one chamber to the other. Interposed in the trap is a tank 34 in which any entrained gas from the chamber 10 is separated out, such gas being returned to the chamber 10 by a pump 36.
GB21690/57A 1956-11-19 1957-07-09 Heat exchanger Expired GB821003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821003XA 1956-11-19 1956-11-19

Publications (1)

Publication Number Publication Date
GB821003A true GB821003A (en) 1959-09-30

Family

ID=22169058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21690/57A Expired GB821003A (en) 1956-11-19 1957-07-09 Heat exchanger

Country Status (1)

Country Link
GB (1) GB821003A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191394A (en) * 1963-03-26 1965-06-29 Union Tank Car Co Conservation arrangement and method
US3666246A (en) * 1970-04-07 1972-05-30 Westinghouse Electric Corp Cooling system
US3788385A (en) * 1970-11-23 1974-01-29 Chicago Bridge & Iron Co Dry type, liquid-solid cooling system
US3791102A (en) * 1971-06-10 1974-02-12 R Huntington Multiple compartment packed bed absorber-desorber heat exchanger and method
US3897194A (en) * 1974-04-18 1975-07-29 Heat Res Corp Method for vaporizing a sensitive liquid
US4037653A (en) * 1973-10-09 1977-07-26 Institute Of Gas Technology High-temperature thermal exchange process
US4043386A (en) * 1975-05-30 1977-08-23 Texaco Inc. Energy recovery from geothermal reservoirs
US4109652A (en) * 1976-04-22 1978-08-29 Gooden Alan L Method for regulating characteristics of a gas stream
EP0016713A1 (en) * 1979-03-27 1980-10-01 Tunzini-Nessi Entreprises D'equipements Method of recuperating heat from a current of warm gas and apparatus for carrying out the method
US4248609A (en) * 1978-04-10 1981-02-03 Ekkehard Weber Method for wet scrubbing gases with melts

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191394A (en) * 1963-03-26 1965-06-29 Union Tank Car Co Conservation arrangement and method
US3666246A (en) * 1970-04-07 1972-05-30 Westinghouse Electric Corp Cooling system
US3788385A (en) * 1970-11-23 1974-01-29 Chicago Bridge & Iron Co Dry type, liquid-solid cooling system
US3791102A (en) * 1971-06-10 1974-02-12 R Huntington Multiple compartment packed bed absorber-desorber heat exchanger and method
US4037653A (en) * 1973-10-09 1977-07-26 Institute Of Gas Technology High-temperature thermal exchange process
US3897194A (en) * 1974-04-18 1975-07-29 Heat Res Corp Method for vaporizing a sensitive liquid
US4043386A (en) * 1975-05-30 1977-08-23 Texaco Inc. Energy recovery from geothermal reservoirs
US4109652A (en) * 1976-04-22 1978-08-29 Gooden Alan L Method for regulating characteristics of a gas stream
US4248609A (en) * 1978-04-10 1981-02-03 Ekkehard Weber Method for wet scrubbing gases with melts
EP0016713A1 (en) * 1979-03-27 1980-10-01 Tunzini-Nessi Entreprises D'equipements Method of recuperating heat from a current of warm gas and apparatus for carrying out the method
FR2452689A1 (en) * 1979-03-27 1980-10-24 Saint Gobain PROCESS FOR RECOVERING HEAT FROM FUMES

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