GB883593A - Improvements in tubular heat exchangers - Google Patents

Improvements in tubular heat exchangers

Info

Publication number
GB883593A
GB883593A GB13785/58A GB1378558A GB883593A GB 883593 A GB883593 A GB 883593A GB 13785/58 A GB13785/58 A GB 13785/58A GB 1378558 A GB1378558 A GB 1378558A GB 883593 A GB883593 A GB 883593A
Authority
GB
United Kingdom
Prior art keywords
jets
tubes
pipe
cleaning
cleaning fluid
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
GB13785/58A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB883593A publication Critical patent/GB883593A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • A01M29/20—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves with generation of periodically explosive reports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/16—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Abstract

883,593. Cleaning heatexchangers. HUET, A. April 30, 1958 [Aug. 7, 1957], No. 13785/58. Class 99(2). In the heat-exchanger according to Specification 848,282 a tube cleaning device comprising a number of jets for cleaning fluid and directed substantially axially of the tubes a is mounted at the inlet end of the . heatexchanger. As shown, an apertured ring S is supplied with cleaning fluid under pressure through a pipe t and jets of fluid sweep over the finnedtubes a in a direction substantially parallel to the axes of the tubes. A set of jets u supplied with cleaning fluid through a pipe V branching from the pipe t and disposed within the stay-bar p, are located within the latter, the tubes a being without fins at this position.
GB13785/58A 1957-05-21 1958-04-30 Improvements in tubular heat exchangers Expired GB883593A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR71599T 1957-05-21
FR70857X 1957-08-07
FR1175619T 1957-08-07

Publications (1)

Publication Number Publication Date
GB883593A true GB883593A (en) 1961-12-06

Family

ID=27245081

Family Applications (2)

Application Number Title Priority Date Filing Date
GB13785/58A Expired GB883593A (en) 1957-05-21 1958-04-30 Improvements in tubular heat exchangers
GB13786/58A Expired GB848282A (en) 1957-05-21 1958-04-30 Improvements in tubular heat exchangers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB13786/58A Expired GB848282A (en) 1957-05-21 1958-04-30 Improvements in tubular heat exchangers

Country Status (5)

Country Link
BE (1) BE566112A (en)
CH (1) CH347211A (en)
DE (1) DE1109723B (en)
FR (2) FR1175619A (en)
GB (2) GB883593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964583A (en) * 2015-07-30 2015-10-07 镇海石化建安工程有限公司 Normal pressure tower top oil-gas heat exchanging device and heat exchanging method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274900A (en) * 1961-02-17
NL282364A (en) * 1961-09-18
BE790082A (en) * 1971-10-13 1973-04-13 Hercules Inc THERMAL EXCHANGE EQUIPMENT
AT375177B (en) * 1980-12-23 1984-07-10 Thyssen Industrie LARGE AREA AND FLOORED HEAT EXCHANGER IN THE GROUND FLOOR
SE505923C2 (en) * 1996-01-26 1997-10-20 Aalborg Ind As Device at inlet pipe for heat exchange unit in flue gas stove

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1125758A (en) * 1912-05-29 1915-01-19 Stack Heater Company Water-heater.
DE341382C (en) * 1919-09-25 1921-09-30 Schmidt Sche Heissdampf Ges M Device for superheating steam by means of a medium under high pressure
US1892778A (en) * 1931-04-08 1933-01-03 Babcock & Wilcox Co Heat transfer device
GB477680A (en) * 1937-07-06 1938-01-04 New Engine Company Ltd Improvements in or relating to tubular coolers adapted for use with external combustion engines employing a permanent gas as the working medium
US2538701A (en) * 1945-06-21 1951-01-16 Bbc Brown Boveri & Cie Gas turbine plant heat exchanger cleaning apparatus
GB664927A (en) * 1949-03-11 1952-01-16 Thompson John Water Tube Boilers Ltd Improvements relating to heat exchange apparatus
US2745639A (en) * 1953-07-15 1956-05-15 Sun Oil Co Heat exchanger
BE562698A (en) * 1954-07-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964583A (en) * 2015-07-30 2015-10-07 镇海石化建安工程有限公司 Normal pressure tower top oil-gas heat exchanging device and heat exchanging method
CN104964583B (en) * 2015-07-30 2017-01-11 镇海石化建安工程有限公司 Normal pressure tower top oil-gas heat exchanging device and heat exchanging method
WO2017016187A1 (en) * 2015-07-30 2017-02-02 镇海石化建安工程有限公司 Atmospheric distillation column overhead oil-gas heat exchange apparatus and heat exchange method
JP2017532388A (en) * 2015-07-30 2017-11-02 鎮海石化建安工程有限公司 Atmospheric distillation equipment tower top oil gas heat exchange device and heat exchange method
EP3171110A4 (en) * 2015-07-30 2018-04-18 Zhenhai Petrochemical Jianan Engineering Co., Ltd. Atmospheric distillation column overhead oil-gas heat exchange apparatus and heat exchange method

Also Published As

Publication number Publication date
BE566112A (en)
DE1109723B (en) 1961-06-29
FR1175619A (en) 1959-03-31
CH347211A (en) 1960-06-30
FR71599E (en) 1960-01-05
GB848282A (en) 1960-09-14

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