GB606284A - Improvements in or relating to heat exchange devices - Google Patents

Improvements in or relating to heat exchange devices

Info

Publication number
GB606284A
GB606284A GB34245/45A GB3424545A GB606284A GB 606284 A GB606284 A GB 606284A GB 34245/45 A GB34245/45 A GB 34245/45A GB 3424545 A GB3424545 A GB 3424545A GB 606284 A GB606284 A GB 606284A
Authority
GB
United Kingdom
Prior art keywords
tubular
space
warning unit
fluids
heat
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
GB34245/45A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB606284A publication Critical patent/GB606284A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

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

Abstract

606,284. Tubular heat-exchangers. STEADMAN, C. S., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Dec. 18, 1945, No. 34245. [Class 64(iii)] [Also in Group XXVIII] In a heat-exchange device for two fluids, e.g. a vehicle heating device, comprising concentric tubular elements 1, 2 having an annular space 4 between them, from which the fluids are excluded, partly occupied by secondary surfaces 3 to conduct heat from one tubular element to the other, the annular space 4 is hermetically connected to a warning unit so that changes of pressure caused by the fluids entering the annular space operate the warning unit. The space 4 may be partly filled with a volatile liquid which evaporates on change of pressure and thus operates the warning unit or the space may be maintained under vacuum by connecting it to the vehicle engine exhaust. The secondary surface may comprise flanged annular perforated fins, longitudinal corrugated elements or, according to the Provisional Specification, metal shot sintered together and to the tubular walls.
GB34245/45A 1951-01-09 1945-12-18 Improvements in or relating to heat exchange devices Expired GB606284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB591/51A GB703081A (en) 1951-01-09 1951-01-09 Improvements in or relating to heat exchange devices

Publications (1)

Publication Number Publication Date
GB606284A true GB606284A (en) 1948-08-11

Family

ID=9707060

Family Applications (2)

Application Number Title Priority Date Filing Date
GB34245/45A Expired GB606284A (en) 1951-01-09 1945-12-18 Improvements in or relating to heat exchange devices
GB591/51A Expired GB703081A (en) 1946-06-14 1951-01-09 Improvements in or relating to heat exchange devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB591/51A Expired GB703081A (en) 1946-06-14 1951-01-09 Improvements in or relating to heat exchange devices

Country Status (1)

Country Link
GB (2) GB606284A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023617A (en) * 1973-12-26 1977-05-17 Continental Oil Company Construction having integral circulatory system
US4343350A (en) * 1978-08-04 1982-08-10 Uop Inc. Double wall tubing assembly and method of making same
EP0166255A1 (en) * 1984-06-12 1986-01-02 KKW Kulmbacher Klimageräte-Werk GmbH Water-to-water heat pump
US4886111A (en) * 1987-08-13 1989-12-12 Power Reactor And Nuclear Fuel Development Corporation Heat pipe type heat exchanger
WO2013150318A1 (en) * 2012-04-05 2013-10-10 R.B. Radley & Company Limited Laboratory condensers with passive heat exchange
CN104913319A (en) * 2015-05-30 2015-09-16 四川省凯明机械制造有限公司 Efficient slag cooler
WO2017016646A1 (en) * 2015-07-30 2017-02-02 Linde Aktiengesellschaft Heat transfer tube, heat reservoir and method for producing a heat transfer tube

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836412A (en) * 1955-08-22 1958-05-27 Titanium Metals Corp Arc melting crucible
US2969970A (en) * 1956-06-04 1961-01-31 Babcock & Wilcox Co Liquid metal purifier
DE2115271A1 (en) * 1971-03-30 1972-10-26 Wieland-Werke Ag, 7900 Ulm Heat transfer tube with leak indicator
DE2856013C2 (en) * 1978-12-23 1985-03-14 Kernforschungsanlage Jülich GmbH, 5170 Jülich Inner wall structure of a prestressed concrete tank with gas leakage lines for liner leak detection
US4228848A (en) * 1979-01-23 1980-10-21 Grumman Energy Systems, Inc. Leak detection for coaxial heat exchange system
FR2455707A1 (en) * 1979-05-03 1980-11-28 Carbonisation Entr Ceram SUB-ASSEMBLY FOR THE DETECTION OF LEAKS OF A LIQUID METAL AND DETECTION DEVICE COMPRISING SEVERAL SUB-ASSEMBLIES OF THIS TYPE
MX157746A (en) * 1982-07-16 1988-12-13 Babcock & Wilcox Co IMPROVEMENTS TO HEAT EXCHANGER
FR2563900B1 (en) * 1984-05-04 1986-10-31 Novatome DOUBLE WALL TUBE FOR A HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME
US4635711A (en) * 1985-02-15 1987-01-13 Harsco Corporation Double wall heat exchanger
US4744412A (en) * 1986-10-01 1988-05-17 Itt Corporation Double-wall tube heat exchanger
GB2241339A (en) * 1990-02-22 1991-08-28 Matthew Stephen Rutherford Leak detection in a heat exchanger
CN106524813B (en) * 2016-12-31 2018-05-25 威海市锅炉制造厂 A kind of frost-free composite heat exchange tube of adjustable heat transfer coefficient

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023617A (en) * 1973-12-26 1977-05-17 Continental Oil Company Construction having integral circulatory system
US4343350A (en) * 1978-08-04 1982-08-10 Uop Inc. Double wall tubing assembly and method of making same
EP0166255A1 (en) * 1984-06-12 1986-01-02 KKW Kulmbacher Klimageräte-Werk GmbH Water-to-water heat pump
US4886111A (en) * 1987-08-13 1989-12-12 Power Reactor And Nuclear Fuel Development Corporation Heat pipe type heat exchanger
WO2013150318A1 (en) * 2012-04-05 2013-10-10 R.B. Radley & Company Limited Laboratory condensers with passive heat exchange
US20140360706A1 (en) * 2012-04-05 2014-12-11 R.B. Radley & Company Limited Laboratory Condensers With Passive Heat Exchange
CN104271211A (en) * 2012-04-05 2015-01-07 Rb拉德利有限公司 Laboratory condensers with passive heat exchange
JP2015516875A (en) * 2012-04-05 2015-06-18 アール．ビー． ラドレー アンド カンパニー リミテッド Condenser
CN104271211B (en) * 2012-04-05 2016-12-07 Rb拉德利有限公司 Use the laboratory condenser of passive heat exchange
US10704837B2 (en) 2012-04-05 2020-07-07 R.B. Radley & Company Limited Laboratory condensers with passive heat exchange
CN104913319A (en) * 2015-05-30 2015-09-16 四川省凯明机械制造有限公司 Efficient slag cooler
WO2017016646A1 (en) * 2015-07-30 2017-02-02 Linde Aktiengesellschaft Heat transfer tube, heat reservoir and method for producing a heat transfer tube

Also Published As

Publication number Publication date
GB703081A (en) 1954-01-27

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