JPS56157789A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS56157789A
JPS56157789A JP6039980A JP6039980A JPS56157789A JP S56157789 A JPS56157789 A JP S56157789A JP 6039980 A JP6039980 A JP 6039980A JP 6039980 A JP6039980 A JP 6039980A JP S56157789 A JPS56157789 A JP S56157789A
Authority
JP
Japan
Prior art keywords
tube
nozzle
plates
flows out
gas flows
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.)
Pending
Application number
JP6039980A
Other languages
Japanese (ja)
Inventor
Noboru Matsumura
Akira Shimizu
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6039980A priority Critical patent/JPS56157789A/en
Publication of JPS56157789A publication Critical patent/JPS56157789A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/02—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 being helically coiled
    • F28D7/024—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 being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PURPOSE: To prevent the damage of a heat transfer tube in a heat exchanger by fastening a tube supporting plate for supporting the tube to the inner surface of an inner body forming an annular coolant passage with the outside vertical container.
CONSTITUTION: The spiral part 32 of a heat transfer tube 31 is supported through the holes 35 of four tube supporting plates 34 fastened to the inner body 13 forming an annular passage 12 with the body 1 of a vertical container 10. High temperature gas flows from an inlet nozzle 25 into the body 13 to heat the spiral part 32 of the tube 31, and then flows out of an outlet nozzle 21. Low temperature gas flows from a nozzle 18 to the tube 31 to be heated, and then flows out of the nozzle 19. Cooling gas flows from an inlet nozzle 22 into the passage 12 to cool the body 13, and then flows out between the nozzles 23 and 25. Thus, since the tensile stress hardly applies under its own weight to the plates 34, cracks, even if occurred, do not develop further, thereby eliminating the damage of the tube 31 due to the breakage of the plates 34.
COPYRIGHT: (C)1981,JPO&Japio
JP6039980A 1980-05-07 1980-05-07 Heat exchanger Pending JPS56157789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6039980A JPS56157789A (en) 1980-05-07 1980-05-07 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6039980A JPS56157789A (en) 1980-05-07 1980-05-07 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS56157789A true JPS56157789A (en) 1981-12-05

Family

ID=13141039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6039980A Pending JPS56157789A (en) 1980-05-07 1980-05-07 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS56157789A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170589U (en) * 1984-04-20 1985-11-12 石川島播磨重工業株式会社 Heat exchanger
JP2007303717A (en) * 2006-05-10 2007-11-22 Yoshikatsu Kominato Steam waste heat recovery device
CN103017573A (en) * 2012-12-25 2013-04-03 张周卫 Low-temperature spiral wound heat exchanger for non-converted gas cooler
CN103063057A (en) * 2013-01-30 2013-04-24 张周卫 Three-flow low-temperature coiling tubular heat exchanger for feed gas cooler
EP2327948A3 (en) * 2009-11-27 2013-12-11 Kabushiki Kaisha Toshiba Heat exchanger
CN106225546A (en) * 2016-08-26 2016-12-14 中船圣汇装备有限公司 A kind of double-deck heat exchange shell structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138152A (en) * 1974-09-26 1976-03-30 Kawasaki Heavy Ind Ltd NETSUKOKANKI
JPS5233348A (en) * 1975-09-10 1977-03-14 Hitachi Ltd Window type ventilation fan of installing frame
JPS5297462A (en) * 1976-02-12 1977-08-16 Kawasaki Heavy Ind Ltd Heat transmission pipe supporting structure for helical coil type heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138152A (en) * 1974-09-26 1976-03-30 Kawasaki Heavy Ind Ltd NETSUKOKANKI
JPS5233348A (en) * 1975-09-10 1977-03-14 Hitachi Ltd Window type ventilation fan of installing frame
JPS5297462A (en) * 1976-02-12 1977-08-16 Kawasaki Heavy Ind Ltd Heat transmission pipe supporting structure for helical coil type heat exchanger

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170589U (en) * 1984-04-20 1985-11-12 石川島播磨重工業株式会社 Heat exchanger
JPH0233030Y2 (en) * 1984-04-20 1990-09-06
JP2007303717A (en) * 2006-05-10 2007-11-22 Yoshikatsu Kominato Steam waste heat recovery device
EP2327948A3 (en) * 2009-11-27 2013-12-11 Kabushiki Kaisha Toshiba Heat exchanger
US9482475B2 (en) 2009-11-27 2016-11-01 Kabushiki Kaisha Toshiba Heat exchanger
CN103017573A (en) * 2012-12-25 2013-04-03 张周卫 Low-temperature spiral wound heat exchanger for non-converted gas cooler
CN103063057A (en) * 2013-01-30 2013-04-24 张周卫 Three-flow low-temperature coiling tubular heat exchanger for feed gas cooler
CN106225546A (en) * 2016-08-26 2016-12-14 中船圣汇装备有限公司 A kind of double-deck heat exchange shell structure

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