JP2001280863A5 - - Google Patents

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Publication number
JP2001280863A5
JP2001280863A5 JP2000092141A JP2000092141A JP2001280863A5 JP 2001280863 A5 JP2001280863 A5 JP 2001280863A5 JP 2000092141 A JP2000092141 A JP 2000092141A JP 2000092141 A JP2000092141 A JP 2000092141A JP 2001280863 A5 JP2001280863 A5 JP 2001280863A5
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JP
Japan
Prior art keywords
heat
heat exchanger
steam
exchanger according
exhaust gas
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Pending
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JP2000092141A
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Japanese (ja)
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JP2001280863A (en
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Priority to JP2000092141A priority Critical patent/JP2001280863A/en
Priority claimed from JP2000092141A external-priority patent/JP2001280863A/en
Publication of JP2001280863A publication Critical patent/JP2001280863A/en
Publication of JP2001280863A5 publication Critical patent/JP2001280863A5/ja
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Claims (11)

燃焼排ガスに接触する伝熱外管内に、内部に蒸気を流す伝熱内管を納め、上記伝熱外管と伝熱内管との間に熱媒体を介在させたことを特徴とする熱交換器。Heat exchange characterized by containing a heat transfer inner tube for flowing steam inside the heat transfer outer tube in contact with the combustion exhaust gas, and interposing a heat medium between the heat transfer outer tube and the heat transfer inner tube. vessel. 上記熱媒体は、空気又は窒素ガスであることを特徴とする請求項1に記載の熱交換器。The heat exchanger according to claim 1, wherein the heat medium is air or nitrogen gas. 上記熱媒体は、固体粒子であることを特徴とする請求項1に記載の熱交換器。The heat exchanger according to claim 1, wherein the heat medium is solid particles. 上記伝熱外管は、耐熱鋳鋼又はセラミックスから形成されていることを特徴とする請求項1に記載の熱交換器。The heat exchanger according to claim 1, wherein the heat transfer outer tube is formed from heat-resistant cast steel or ceramics. 上記伝熱外管は、耐熱金属から形成されていることを特徴とする請求項1に記載の熱交換器。The heat exchanger according to claim 1, wherein the heat transfer outer tube is formed of a heat-resistant metal. 上記燃焼排ガスの温度を1000℃乃至1300℃とし、上記燃焼排ガスに接触する伝熱外管の外表面の温度を700℃以上としたことを特徴とする請求項1に記載の熱交換器。2. The heat exchanger according to claim 1, wherein the temperature of the combustion exhaust gas is 1000 ° C. to 1300 ° C., and the temperature of the outer surface of the heat transfer outer tube in contact with the combustion exhaust gas is 700 ° C. or higher. 上記蒸気は、上記熱交換器による熱交換後の燃焼排ガス又は生成可燃ガスを廃熱ボイラに供給して生成したものであることを特徴とする請求項1に記載の熱交換器。The heat exchanger according to claim 1, wherein the steam is generated by supplying a combustion exhaust gas or a combustible gas generated after heat exchange by the heat exchanger to a waste heat boiler. 燃焼器において発生した燃焼排ガスを廃熱ボイラに供給して蒸気を生成し、該蒸気を蒸気タービンに供給して該蒸気タービンに接続された発電機により発電する発電装置において、
上記請求項1から6のいずれか1項に記載の熱交換器を備え、該熱交換器により熱交換された後の燃焼排ガスを上記廃熱ボイラに供給するとともに、該廃熱ボイラは該供給された燃焼排ガスによって生成した蒸気を上記熱交換器に供給することを特徴とする発電装置。
In a power generation device that supplies combustion exhaust gas generated in a combustor to a waste heat boiler to generate steam, and supplies the steam to a steam turbine to generate power by a generator connected to the steam turbine,
The heat exchanger according to any one of claims 1 to 6, wherein the waste heat boiler supplies heat to the waste heat boiler after heat exchange by the heat exchanger. A power generator, wherein steam generated by the generated combustion exhaust gas is supplied to the heat exchanger.
上記請求項1から6のいずれか1項に記載の熱交換器を備えたことを特徴とするガス化溶融装置。A gasification and melting apparatus comprising the heat exchanger according to any one of claims 1 to 6. 上記請求項1から6のいずれか1項に記載の熱交換器と、The heat exchanger according to any one of claims 1 to 6,
上記熱交換器による熱交換後の燃焼排ガス又は生成可燃ガスにより蒸気を生成し、該蒸気を上記熱交換器に供給する廃熱ボイラとを備えたガス化溶融炉システム。  A gasification and melting furnace system comprising: a waste heat boiler that generates steam from a combustion exhaust gas or a generated combustible gas after heat exchange by the heat exchanger and supplies the steam to the heat exchanger.
上記請求項1から6のいずれか1項に記載の熱交換器と、The heat exchanger according to any one of claims 1 to 6,
上記熱交換器による熱交換後の燃焼排ガス又は生成可燃ガスにより蒸気を生成し、該蒸気を上記熱交換器に供給する廃熱ボイラと、  A waste heat boiler that generates steam by using a combustion exhaust gas or a generated combustible gas after heat exchange by the heat exchanger and supplies the steam to the heat exchanger;
上記蒸気により駆動される蒸気タービンと、  A steam turbine driven by the steam,
上記蒸気タービンに接続された発電機とを備えたガス化溶融炉システム。  A gasification and melting furnace system comprising: a generator connected to the steam turbine.
JP2000092141A 2000-03-29 2000-03-29 Heat exchanger and electric power generator comprising it Pending JP2001280863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000092141A JP2001280863A (en) 2000-03-29 2000-03-29 Heat exchanger and electric power generator comprising it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000092141A JP2001280863A (en) 2000-03-29 2000-03-29 Heat exchanger and electric power generator comprising it

Publications (2)

Publication Number Publication Date
JP2001280863A JP2001280863A (en) 2001-10-10
JP2001280863A5 true JP2001280863A5 (en) 2004-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000092141A Pending JP2001280863A (en) 2000-03-29 2000-03-29 Heat exchanger and electric power generator comprising it

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JP (1) JP2001280863A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5421567B2 (en) * 2008-10-03 2014-02-19 株式会社神鋼環境ソリューション Waste treatment facilities and methods of using recovered heat in waste treatment facilities
JP5366851B2 (en) * 2010-02-09 2013-12-11 コバレントマテリアル株式会社 Heat exchanger
JP2012097991A (en) * 2010-11-04 2012-05-24 Covalent Materials Corp Heat exchanger
JP5438146B2 (en) * 2012-01-31 2014-03-12 月島機械株式会社 Pressurized flow furnace system
JP6071330B2 (en) * 2012-08-27 2017-02-01 川崎重工業株式会社 Heat recovery heat exchanger, heat recovery unit and combustion plant
DE102013000424A1 (en) * 2013-01-14 2014-07-17 Martin GmbH für Umwelt- und Energietechnik Method and device for protecting heat exchanger tubes and ceramic component
JP5974126B1 (en) * 2015-02-24 2016-08-23 株式会社神鋼環境ソリューション Energy recovery equipment and waste incineration equipment
EP3438534A4 (en) * 2016-03-31 2019-12-18 Hitachi Zosen Corporation Stoker-type garbage incinerator provided with waste heat recovery boiler
JP6645938B2 (en) * 2016-09-15 2020-02-14 日本山村硝子株式会社 Exhaust gas heat recovery system
MY195370A (en) * 2017-03-28 2023-01-16 Sumitomo Heavy Industries Air preheater
CN116845933B (en) * 2023-09-01 2023-11-28 山西中能天胜科技有限公司 Power distribution system based on steam heat exchange coupling electrode heating fused salt

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