GB1119772A - Improvements in and relating to heat exchangers - Google Patents

Improvements in and relating to heat exchangers

Info

Publication number
GB1119772A
GB1119772A GB51404/65A GB5140465A GB1119772A GB 1119772 A GB1119772 A GB 1119772A GB 51404/65 A GB51404/65 A GB 51404/65A GB 5140465 A GB5140465 A GB 5140465A GB 1119772 A GB1119772 A GB 1119772A
Authority
GB
United Kingdom
Prior art keywords
tubes
liquid
chamber
inserts
coolant
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
GB51404/65A
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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Publication of GB1119772A publication Critical patent/GB1119772A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage cooler
    • F25D31/003—Liquid coolers, e.g. beverage cooler with immersed cooling element
    • 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
    • F28D7/06—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 having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements

Landscapes

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

Abstract

1,119,772. Cooling liquids in bulk. BOLIDEN, A.B. 3 Dec., 1965 [7 Dec., 1964], No. 51404/65. Heading F4S. A liquid, particularly a highly corrosive liquid such as hot sulphuric acid, is cooled in an upright (cylindrical or oval) chamber by a fluid coolant such as sea water which circulates through groups of tubes 9 (either U-tubes or Field tubes being preferred) each group comprising a radial series of tubes interconnected through header compartments in a structure forming the top cover for the chamber, and the total tube crosssectional area of a group increasing progressively outwardly from the centre of the chamber. The cover structure comprises a lid 5 in which are formed sector-shaped openings. These are closed by header sections (See Fig. 2) from which the tubes extend into the chamber. Each section has its own inlet and outlet 11, 12 leading to main header 17, 18. The liquid to be cooled enters the chamber through an inlet 2. An impeller acting against the inlet stream, causes continuous recirculation of liquid within the chamber to somewhat reduce the temperature of the liquid before it contacts the tube surfaces. Contact by the corrosive liquid with the joints between the tube ends and the headers is prevented by the provision of a cylindrical baffle 6 extending downwardly from the lid 5. The baffle causes a gas pocket to be formed above the liquidas the level rises. Wave shaped inserts may be inserted into the tubes to create turbulence in the coolant. These inserts are preferably of a material more readily ionizable than that of the tubes whereby any tendency to galvanic corrosion, will erode only the inserts. The coolant is maintained at a higher pressure than that of the container liquid to prevent the entry of corrosive liquid into the tubes in the event of leakage. The tubes and headers are of stainless steel and may be lined with copper.
GB51404/65A 1964-12-07 1965-12-03 Improvements in and relating to heat exchangers Expired GB1119772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1479164 1964-12-07

Publications (1)

Publication Number Publication Date
GB1119772A true GB1119772A (en) 1968-07-10

Family

ID=20299665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51404/65A Expired GB1119772A (en) 1964-12-07 1965-12-03 Improvements in and relating to heat exchangers

Country Status (11)

Country Link
US (1) US3373802A (en)
BE (1) BE673093A (en)
CH (1) CH443379A (en)
DE (1) DE1501605B1 (en)
DK (1) DK137288B (en)
ES (1) ES320427A1 (en)
FI (1) FI44418C (en)
FR (1) FR1457841A (en)
GB (1) GB1119772A (en)
NL (1) NL139024B (en)
NO (1) NO117924B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201505A (en) * 1987-01-26 1988-09-01 Ansaldo Spa Heat exchangers for immersion in primary fluid
CN104930886A (en) * 2015-06-19 2015-09-23 长沙有色冶金设计研究院有限公司 Zinc hyperbaric oxygen leaching waste electrolyte heating method

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909207A (en) * 1973-03-09 1975-09-30 Monsanto Co Vertical stirred mass polymerization apparatus
NO135387C (en) * 1973-05-22 1977-03-30 Standard Tel Kabelfab As POWER POWER CABLE AND PROCEDURE TO MANUFACTURE THIS.
ES440412A1 (en) * 1974-08-29 1977-07-01 Hoechst Ag Polymerization reactor with gilled-tube radiator and axial agitator
US4057189A (en) * 1976-05-21 1977-11-08 Lloyd's Furnaces Forced air hot water furnace
FR2419565A1 (en) * 1978-03-07 1979-10-05 Commissariat Energie Atomique ULTIMATE EMERGENCY EXCHANGER, ESPECIALLY FOR NUCLEAR REACTOR WITH QUICK NEUTRON
NL7805467A (en) * 1978-05-19 1979-11-21 Neratoom HEAT EXCHANGER.
US4312757A (en) * 1979-04-09 1982-01-26 Brumfield Robert C Methods and means for circulating a dialysate
US5386871A (en) * 1992-11-24 1995-02-07 Abb Lummus Crest Inc. Thermal energy storage and recovery system
EP1610081A1 (en) * 2004-06-25 2005-12-28 Haldor Topsoe A/S Heat exchange process and heat exchanger
US8658419B2 (en) 2009-09-04 2014-02-25 Abec, Inc. Heat transfer baffle system and uses thereof
US9738862B2 (en) * 2012-11-07 2017-08-22 Luonnonvarakeskus Bioreactor apparatus
CN106102687B (en) 2013-12-10 2021-02-26 Abec公司 Apparatus and method of use
NO340559B1 (en) 2015-01-15 2017-05-15 A Markussen Holding As Heat exchanger
CN106643226B (en) * 2016-10-25 2018-11-30 珠海格力电器股份有限公司 Heat exchanger and air conditioner
US11623200B2 (en) 2017-10-03 2023-04-11 Abec, Inc. Reactor systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126949A (en) * 1964-03-31 Heat exchanger construction
DE244267C (en) *
US801489A (en) * 1904-10-08 1905-10-10 Friedrich Uthemann Protecting metal surfaces.
DE350878C (en) * 1919-07-22 1922-03-28 Josef Martin Feed water preheater with wrought iron pipes rolled into an upper cell water chamber
US1578830A (en) * 1921-08-12 1926-03-30 Griscom Russell Co Heat exchanger
DE376104C (en) * 1922-05-23 1923-05-24 Gottlob Burkhardt Dipl Ing Heat exchange device, consisting of pipe coils with U-shaped bent legs
US1770320A (en) * 1926-06-25 1930-07-08 Morterud Einar Heat-transmitting apparatus
US2122256A (en) * 1936-03-02 1938-06-28 Charles H Leach Heat exchange apparatus
US2590465A (en) * 1944-11-14 1952-03-25 Griscom Russell Co Heat exchanger
US2589730A (en) * 1949-09-20 1952-03-18 Gas Machinery Co Heat exchanger
US2729433A (en) * 1952-01-07 1956-01-03 Smith Corp A O Heat exchanger with removable tube banks
US2774575A (en) * 1952-03-07 1956-12-18 Worthington Corp Regenerator
US2764476A (en) * 1952-04-03 1956-09-25 Frick Company Inc Reaction tank and thermo-regulator system
US2800307A (en) * 1954-06-04 1957-07-23 Stratford Eng Corp Apparatus for controlling temperature change of blends of fluids or fluids and finely divided solids
BE556805A (en) * 1956-04-26
US3187807A (en) * 1961-05-03 1965-06-08 Babcock & Wilcox Co Heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201505A (en) * 1987-01-26 1988-09-01 Ansaldo Spa Heat exchangers for immersion in primary fluid
GB2201505B (en) * 1987-01-26 1991-10-02 Ansaldo Spa A heat exchanger
CN104930886A (en) * 2015-06-19 2015-09-23 长沙有色冶金设计研究院有限公司 Zinc hyperbaric oxygen leaching waste electrolyte heating method

Also Published As

Publication number Publication date
DK137288C (en) 1978-07-17
FI44418C (en) 1971-11-10
NL139024B (en) 1973-06-15
ES320427A1 (en) 1966-10-16
DK137288B (en) 1978-02-13
CH443379A (en) 1967-09-15
FR1457841A (en) 1966-11-04
NL6515877A (en) 1966-06-08
NO117924B (en) 1969-10-13
FI44418B (en) 1971-08-02
US3373802A (en) 1968-03-19
DE1501605B1 (en) 1970-07-09
BE673093A (en) 1966-05-31

Similar Documents

Publication Publication Date Title
FI44418B (en)
US3670522A (en) Exchanger for cooling fluids
GB1146423A (en) Thermal convection heat exchanger
US4204573A (en) Heat exchanger with concentric flow tubes
GB1320788A (en) Tube bank heat exchanger and unit of such heat exchangers
US3610329A (en) Tube plate for hot gas coolers
GB879942A (en) Cyclones
GB2024401A (en) Heat exchanger
FR1508471A (en) Steam generator or boiler for nuclear power generating installation
GB1305089A (en)
GB1366437A (en) Heat exchangers
US2452391A (en) Heat exchanger
US3348610A (en) Heat exchangers for cooling fresh cracked gases or the like
GB1117844A (en) Heat exchanger
JPS57171669A (en) Acid cooler to which anode anticorrosive method has been applied
CN212253810U (en) Distilled water cooler for ship storage battery water cooling system
GB971334A (en) Improvements in and relating to tubular heat exchangers
GB986143A (en) Improvements in combination heat exchanger and degasifier
Gehring Galvanic corrosion in steam surface condensers tubed with either stainless steel or titanium
GB1289493A (en)
GB846754A (en) Improvements in or relating to heat exchangers
GB1296344A (en)
SU992991A1 (en) Heat exchanger
GB885567A (en) Improvements in heat exchangers
GB1140222A (en) Improvements relating to gas coolers