GB848282A - Improvements in tubular heat exchangers - Google Patents

Improvements in tubular heat exchangers

Info

Publication number
GB848282A
GB848282A GB13786/58A GB1378658A GB848282A GB 848282 A GB848282 A GB 848282A GB 13786/58 A GB13786/58 A GB 13786/58A GB 1378658 A GB1378658 A GB 1378658A GB 848282 A GB848282 A GB 848282A
Authority
GB
United Kingdom
Prior art keywords
tubes
headers
casing
heat exchangers
tubular
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
GB13786/58A
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 GB848282A publication Critical patent/GB848282A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

848,282. Tubular heat exchangers. HUET, A. April 30, 1958 [May 21, 1957; May 31, 1957]. No. 13786/58. Class 64(3) In a heat exchanger comprising a casing k containing a plurality of tubes a interconnecting two headers c, d, the middle portions of the tubes extend parallel with the longitudinal axis of the casing and have external longitudinal fins b, the tube ends are curved to absorb expansion differences, and the ends of the casing incorporate connections n for the external fluid and sockets o through which pass tubes i<SP>1</SP>, i<SP>2</SP> and q<SP>1</SP>, q<SP>2</SP> carrying the internal fluid to and from the headers c, d, a part of the tubes q<SP>1</SP> q<SP>2</SP> being coiled as shown to permit relative expansion. The apparatus may be disposed vertically (as shown) or horizontally and the heat exchanging fluids may flow in countercurrent or cocurrent directions. The headers c, d may be interconnected by a tubular stay-bar p to ensure alignment. Emptying of the headers c, d, is ensured by the provision of drain tubes (Fig. 3, not shown).
GB13786/58A 1957-05-21 1958-04-30 Improvements in tubular heat exchangers Expired GB848282A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
GB848282A true GB848282A (en) 1960-09-14

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 Before (1)

Application Number Title Priority Date Filing Date
GB13785/58A Expired GB883593A (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
US6142218A (en) * 1996-01-26 2000-11-07 Aalborg Industries A/S Arrangement at the inlet pipe to the heat exchanger unit in a flue-gas tube

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
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

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6142218A (en) * 1996-01-26 2000-11-07 Aalborg Industries A/S Arrangement at the inlet pipe to the heat exchanger unit in a flue-gas tube

Also Published As

Publication number Publication date
GB883593A (en) 1961-12-06
FR71599E (en) 1960-01-05
DE1109723B (en) 1961-06-29
BE566112A (en)
CH347211A (en) 1960-06-30
FR1175619A (en) 1959-03-31

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