JP6320992B2 - 熱交換器の腐食対策方法、及び熱交換器の腐食対策構造 - Google Patents

熱交換器の腐食対策方法、及び熱交換器の腐食対策構造 Download PDF

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Publication number
JP6320992B2
JP6320992B2 JP2015504213A JP2015504213A JP6320992B2 JP 6320992 B2 JP6320992 B2 JP 6320992B2 JP 2015504213 A JP2015504213 A JP 2015504213A JP 2015504213 A JP2015504213 A JP 2015504213A JP 6320992 B2 JP6320992 B2 JP 6320992B2
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Japan
Prior art keywords
heat transfer
transfer tube
sleeve
corrosion
fixing member
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JP2015504213A
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English (en)
Japanese (ja)
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JPWO2014136527A1 (ja
Inventor
庸孝 深海
庸孝 深海
藤井　幹也
幹也 藤井
修司 高田
修司 高田
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Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries Ltd
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Publication of JPWO2014136527A1 publication Critical patent/JPWO2014136527A1/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
JP2015504213A 2013-03-08 2014-02-07 熱交換器の腐食対策方法、及び熱交換器の腐食対策構造 Active JP6320992B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2013046962 2013-03-08
JP2013046961 2013-03-08
JP2013046962 2013-03-08
JP2013046963 2013-03-08
JP2013046963 2013-03-08
JP2013046961 2013-03-08
JP2013095529 2013-04-30
JP2013095529 2013-04-30
PCT/JP2014/052929 WO2014136527A1 (ja) 2013-03-08 2014-02-07 熱交換器の腐食対策方法、及び熱交換器の腐食対策構造

Publications (2)

Publication Number Publication Date
JPWO2014136527A1 JPWO2014136527A1 (ja) 2017-02-09
JP6320992B2 true JP6320992B2 (ja) 2018-05-09

Family

ID=51491052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015504213A Active JP6320992B2 (ja) 2013-03-08 2014-02-07 熱交換器の腐食対策方法、及び熱交換器の腐食対策構造

Country Status (5)

Country Link
JP (1) JP6320992B2 (zh)
MY (1) MY177269A (zh)
PH (1) PH12015501977A1 (zh)
TW (1) TWI520894B (zh)
WO (1) WO2014136527A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001895A (ko) * 2020-06-30 2022-01-06 비에이치아이 주식회사 순환유동층연소 보일러용 재열기의 설치 구조 및 방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2022265118A1 (zh) * 2021-06-18 2022-12-22

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5599587A (en) * 1979-01-25 1980-07-29 Gadelius Kk Rotary type heat exchanger with heat pipe
JPS5761389U (zh) * 1980-09-27 1982-04-12
JPS60193288U (ja) * 1984-06-04 1985-12-23 福山共同機工株式会社 管内面の研掃装置
JP2002062081A (ja) * 2000-08-10 2002-02-28 Ishikawajima Harima Heavy Ind Co Ltd 多管式熱交換器
JP4865256B2 (ja) * 2005-06-06 2012-02-01 三菱重工業株式会社 熱交換器及び熱交換器の製造方法
JP2010191494A (ja) * 2009-02-16 2010-09-02 Mitsubishi Heavy Ind Ltd 高温プラント機器の余寿命診断装置及び方法
JP4959756B2 (ja) * 2009-07-22 2012-06-27 中国電力株式会社 熱交換器の補修方法
JP3180377U (ja) * 2012-10-04 2012-12-13 三菱重工環境・化学エンジニアリング株式会社 熱交換器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001895A (ko) * 2020-06-30 2022-01-06 비에이치아이 주식회사 순환유동층연소 보일러용 재열기의 설치 구조 및 방법
KR102415825B1 (ko) * 2020-06-30 2022-07-01 비에이치아이(주) 순환유동층연소 보일러용 재열기의 설치 구조 및 방법

Also Published As

Publication number Publication date
TW201434728A (zh) 2014-09-16
WO2014136527A1 (ja) 2014-09-12
TWI520894B (zh) 2016-02-11
JPWO2014136527A1 (ja) 2017-02-09
PH12015501977B1 (en) 2016-01-18
PH12015501977A1 (en) 2016-01-18
MY177269A (en) 2020-09-10

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