EP2400247A3 - Heat exchanger and nozzle of heat exchanger - Google Patents

Heat exchanger and nozzle of heat exchanger Download PDF

Info

Publication number
EP2400247A3
EP2400247A3 EP11170678.4A EP11170678A EP2400247A3 EP 2400247 A3 EP2400247 A3 EP 2400247A3 EP 11170678 A EP11170678 A EP 11170678A EP 2400247 A3 EP2400247 A3 EP 2400247A3
Authority
EP
European Patent Office
Prior art keywords
passage
fluid
shell
heat exchanger
pipe
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.)
Withdrawn
Application number
EP11170678.4A
Other languages
German (de)
French (fr)
Other versions
EP2400247A2 (en
Inventor
Takeshi Fujisawa
Kenji Sato
Nobuo Yamaga
Takeo Suga
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of EP2400247A2 publication Critical patent/EP2400247A2/en
Publication of EP2400247A3 publication Critical patent/EP2400247A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines

Abstract

In one embodiment, a heat exchanger (10) is provided with an inside shell (12), an outside shell (11), a cooling portion, and an inlet nozzle (19). The inside shell (12) has an inside space for flowing a fluid (S), and an opening portion (12a) for outflowing the fluid (S) from the inside space. The outside shell (11) covers the inside shell (12) to form a first passage (17) between them to flow the fluid (S) outflowing from the opening portion (12a). The cooling portion is disposed within the inside shell to cool the fluid (S) within the inside space. The inlet nozzle (19) has an inner pipe (20), an outer pipe (21), and an outlet pipe (22). The inner pipe (20) flows the fluid into the inside space through the outside shell (11). The outer pipe (21) covers the inner pipe (20) to form a second passage (23) between them and has its one end connected to the outside shell (11) to communicate the second passage (23) with the first passage (17), and its other end connected to the inner pipe (20) on the outside of the outside shell (11) to seal the second passage (23) to flow the fluid (S) partly from the first passage (17) to the second passage (23). The outlet pipe (22) is connected to the outer pipe (21) to inflow the fluid (S) from the second passage (23).
EP11170678.4A 2010-06-22 2011-06-21 Heat exchanger and nozzle of heat exchanger Withdrawn EP2400247A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010141734A JP2012007761A (en) 2010-06-22 2010-06-22 Heat exchanger and nozzle of heat exchanger

Publications (2)

Publication Number Publication Date
EP2400247A2 EP2400247A2 (en) 2011-12-28
EP2400247A3 true EP2400247A3 (en) 2014-01-01

Family

ID=44674977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11170678.4A Withdrawn EP2400247A3 (en) 2010-06-22 2011-06-21 Heat exchanger and nozzle of heat exchanger

Country Status (4)

Country Link
US (1) US20120145367A1 (en)
EP (1) EP2400247A3 (en)
JP (1) JP2012007761A (en)
CN (1) CN102313482B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2675966C2 (en) * 2014-07-16 2018-12-25 Касале Са Shell and tube heat exchanger

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673723B (en) * 2013-12-21 2015-09-09 哈尔滨锅炉厂有限责任公司 The heat exchanger of the overall containment structure of shell side
RU2567466C1 (en) * 2014-12-15 2015-11-10 Владислав Юрьевич Климов Heat exchanger
DE102015212433A1 (en) * 2015-07-02 2017-01-05 Arvos Gmbh Heat exchanger
CN106643222B (en) * 2016-11-25 2019-08-02 上海锅炉厂有限公司 A kind of shell side is from cooling protection movable tube sheets heat exchanger and heat-exchange method
CN106839823A (en) * 2017-03-24 2017-06-13 南京聚拓化工科技有限公司 A kind of HP boiler water deflection bar type preheater and chemical reaction equipment
KR102343408B1 (en) * 2017-11-17 2021-12-27 주식회사 엘지화학 Heat exchanger
RU2679580C1 (en) * 2018-05-14 2019-02-11 Владислав Юрьевич Климов Heat exchanger
JP2020056552A (en) * 2018-10-03 2020-04-09 株式会社東芝 Heat exchanger
EP3640575B1 (en) * 2018-10-15 2022-12-07 Wieland Provides S.r.l. Vertical heat exchanger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704690A (en) * 1970-02-19 1972-12-05 Uhde Gmbh Friedrich High pressure heat exchanger for ammonia gas synthesis plants
US4010797A (en) * 1974-03-04 1977-03-08 C F Braun & Co Heat exchanger
EP2327948A2 (en) * 2009-11-27 2011-06-01 Kabushiki Kaisha Toshiba Heat exchanger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773037A (en) * 1927-05-03 1930-08-12 Elliott Co Method and apparatus for effecting heat interchange
US4291759A (en) * 1979-08-28 1981-09-29 Hisaka Works, Limited Cross-current type plate heat exchanger
JPS60143286U (en) * 1984-03-02 1985-09-21 日立造船株式会社 heat shield nozzle
EP0203445B1 (en) * 1985-05-24 1989-12-20 Siemens Aktiengesellschaft Raw gas-clean gas heat exchanger
DE3529634A1 (en) * 1985-08-19 1987-02-26 Steinmueller Gmbh L & C HEAT EXCHANGER FOR THE HEAT EXCHANGE BETWEEN A HOT GAS AND A FLUID AGENT IN PIPE BUNNING HEATING AREAS, ESPECIALLY STEAM GENERATOR FOR GAS-COOLED HIGH TEMPERATURE REACTORS
US5219535A (en) * 1988-11-10 1993-06-15 Mannesmann Ag Heating an endothermic process
US5033541A (en) * 1989-11-17 1991-07-23 Cetac Technologies, Inc. Double pass tandem cooling aerosol condenser
JP2952102B2 (en) * 1991-04-05 1999-09-20 ウエスチングハウス・エレクトリック・コーポレイション Heat exchanger
JPH0590187U (en) * 1992-04-13 1993-12-07 石川島播磨重工業株式会社 Natural convection prevention device for heat exchanger
JPH0665781U (en) * 1993-02-05 1994-09-16 石川島播磨重工業株式会社 Tube stub structure such as heat exchanger
US7740057B2 (en) * 2007-02-09 2010-06-22 Xi'an Jiaotong University Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles
CN101614494B (en) * 2009-07-21 2011-04-27 华南理工大学 Fixed-tubesheet prestressed heat exchanger with external guide shell and treatment method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704690A (en) * 1970-02-19 1972-12-05 Uhde Gmbh Friedrich High pressure heat exchanger for ammonia gas synthesis plants
US4010797A (en) * 1974-03-04 1977-03-08 C F Braun & Co Heat exchanger
EP2327948A2 (en) * 2009-11-27 2011-06-01 Kabushiki Kaisha Toshiba Heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2675966C2 (en) * 2014-07-16 2018-12-25 Касале Са Shell and tube heat exchanger

Also Published As

Publication number Publication date
EP2400247A2 (en) 2011-12-28
CN102313482A (en) 2012-01-11
CN102313482B (en) 2013-06-26
JP2012007761A (en) 2012-01-12
US20120145367A1 (en) 2012-06-14

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