EP3550208A4 - Dispositif de commande de température de vapeur et unité de commande le comprenant - Google Patents
Dispositif de commande de température de vapeur et unité de commande le comprenant Download PDFInfo
- Publication number
- EP3550208A4 EP3550208A4 EP17877376.8A EP17877376A EP3550208A4 EP 3550208 A4 EP3550208 A4 EP 3550208A4 EP 17877376 A EP17877376 A EP 17877376A EP 3550208 A4 EP3550208 A4 EP 3550208A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- control unit
- steam temperature
- temperature regulator
- regulator
- steam
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
- F22G5/123—Water injection apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
- F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016231213 | 2016-11-29 | ||
| JP2017119575A JP6630705B2 (ja) | 2016-11-29 | 2017-06-19 | 蒸気温度制御装置及びそれを含む制御ユニット |
| PCT/JP2017/031691 WO2018100821A1 (fr) | 2016-11-29 | 2017-09-04 | Dispositif de commande de température de vapeur et unité de commande le comprenant |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3550208A1 EP3550208A1 (fr) | 2019-10-09 |
| EP3550208A4 true EP3550208A4 (fr) | 2020-09-02 |
| EP3550208B1 EP3550208B1 (fr) | 2023-01-04 |
Family
ID=62565946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17877376.8A Active EP3550208B1 (fr) | 2016-11-29 | 2017-09-04 | Dispositif de commande de température de vapeur et unité de commande le comprenant |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3550208B1 (fr) |
| JP (1) | JP6630705B2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028025A (zh) * | 2018-07-30 | 2018-12-18 | 吉林省电力科学研究院有限公司 | 一种抑制超临界锅炉主蒸汽温度过高的方法 |
| CN115145327A (zh) * | 2022-07-25 | 2022-10-04 | 中国铝业股份有限公司 | 一种溶出温度控制方法、装置、设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293809A (ja) * | 1994-04-22 | 1995-11-10 | Babcock Hitachi Kk | 過熱低減器の注水制御方法および装置 |
| EP2244011A1 (fr) * | 2009-03-24 | 2010-10-27 | Siemens AG | Procédé et dispositif de réglage de la température de la vapeur pour une centrale à vapeur |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119104A (ja) * | 1982-12-24 | 1984-07-10 | 株式会社東芝 | 蒸気温度制御装置 |
| US4549503A (en) * | 1984-05-14 | 1985-10-29 | The Babcock & Wilcox Company | Maximum efficiency steam temperature control system |
| JPS61107007A (ja) * | 1984-10-31 | 1986-05-24 | 川崎製鉄株式会社 | 蒸気過熱器の蒸気温度制御方法 |
| JPS6410004A (en) * | 1987-07-03 | 1989-01-13 | Mitsubishi Heavy Ind Ltd | Method of controlling temperature of boiler main steam |
| JPH06257711A (ja) * | 1993-03-05 | 1994-09-16 | Yokogawa Electric Corp | 蒸気温度制御装置 |
| JPH10122507A (ja) * | 1996-10-15 | 1998-05-15 | Babcock Hitachi Kk | スプレによるボイラ蒸気温度制御装置 |
| JPH10148305A (ja) * | 1996-11-19 | 1998-06-02 | Babcock Hitachi Kk | ボイラ制御装置 |
| JPH11182808A (ja) * | 1997-12-18 | 1999-07-06 | Babcock Hitachi Kk | ボイラの蒸気温度制御装置 |
| JP2000249305A (ja) * | 1999-02-25 | 2000-09-12 | Babcock Hitachi Kk | ボイラ蒸気温度制御装置 |
| JP4333766B2 (ja) * | 2007-03-29 | 2009-09-16 | 株式会社日立製作所 | ボイラの制御装置、及び制御方法 |
| US8104283B2 (en) * | 2007-06-07 | 2012-01-31 | Emerson Process Management Power & Water Solutions, Inc. | Steam temperature control in a boiler system using reheater variables |
| JP6461525B2 (ja) * | 2014-09-11 | 2019-01-30 | 株式会社東芝 | 蒸気温度制御装置、蒸気温度制御方法、および発電システム |
| JP6450605B2 (ja) * | 2015-02-06 | 2019-01-09 | 株式会社神鋼環境ソリューション | 蒸気温度制御装置、及び、蒸気温度制御方法 |
-
2017
- 2017-06-19 JP JP2017119575A patent/JP6630705B2/ja active Active
- 2017-09-04 EP EP17877376.8A patent/EP3550208B1/fr active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293809A (ja) * | 1994-04-22 | 1995-11-10 | Babcock Hitachi Kk | 過熱低減器の注水制御方法および装置 |
| EP2244011A1 (fr) * | 2009-03-24 | 2010-10-27 | Siemens AG | Procédé et dispositif de réglage de la température de la vapeur pour une centrale à vapeur |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2018100821A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018091600A (ja) | 2018-06-14 |
| EP3550208B1 (fr) | 2023-01-04 |
| EP3550208A1 (fr) | 2019-10-09 |
| JP6630705B2 (ja) | 2020-01-15 |
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