JPS5674501A - Super critical pressure variable operation type forcedly once through boiler - Google Patents
Super critical pressure variable operation type forcedly once through boilerInfo
- Publication number
- JPS5674501A JPS5674501A JP15117979A JP15117979A JPS5674501A JP S5674501 A JPS5674501 A JP S5674501A JP 15117979 A JP15117979 A JP 15117979A JP 15117979 A JP15117979 A JP 15117979A JP S5674501 A JPS5674501 A JP S5674501A
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- once
- operation type
- critical pressure
- pressure variable
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/067—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating at critical or supercritical pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
- F22B29/062—Construction of tube walls involving vertically-disposed water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/12—Forms of water tubes, e.g. of varying cross-section
- F22B37/125—Bifurcates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/143—Panel shaped heating surfaces built up from tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S122/00—Liquid heaters and vaporizers
- Y10S122/04—Once through boilers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15117979A JPS5674501A (en) | 1979-11-21 | 1979-11-21 | Super critical pressure variable operation type forcedly once through boiler |
US06/184,771 US4331105A (en) | 1979-11-21 | 1980-09-08 | Forced-flow once-through boiler for variable supercritical pressure operation |
FR8020075A FR2470334A1 (fr) | 1979-11-21 | 1980-09-18 | Chaudiere a parcours unique a circulation forcee destinee a travailler a une pression hypercritique variable |
CH8025/80A CH653758A5 (de) | 1979-11-21 | 1980-10-28 | Zwangsdurchlaufkessel. |
DE19803043561 DE3043561A1 (de) | 1979-11-21 | 1980-11-14 | Einmal-durchlaufboiler fuer den betrieb an schwankendem druck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15117979A JPS5674501A (en) | 1979-11-21 | 1979-11-21 | Super critical pressure variable operation type forcedly once through boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674501A true JPS5674501A (en) | 1981-06-20 |
Family
ID=15513017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15117979A Pending JPS5674501A (en) | 1979-11-21 | 1979-11-21 | Super critical pressure variable operation type forcedly once through boiler |
Country Status (5)
Country | Link |
---|---|
US (1) | US4331105A (ja) |
JP (1) | JPS5674501A (ja) |
CH (1) | CH653758A5 (ja) |
DE (1) | DE3043561A1 (ja) |
FR (1) | FR2470334A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241502A (ja) * | 1985-08-19 | 1987-02-23 | 三菱重工業株式会社 | 貫流ボイラ |
JPS62131102A (ja) * | 1985-12-04 | 1987-06-13 | 三菱重工業株式会社 | 超臨界圧変圧運転形ボイラ |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61130705A (ja) * | 1984-11-30 | 1986-06-18 | 三菱重工業株式会社 | ボイラ装置 |
US5427655A (en) * | 1990-11-29 | 1995-06-27 | Stone & Webster Engineering Corp. | High capacity rapid quench boiler |
US5560322A (en) * | 1994-08-11 | 1996-10-01 | Foster Wheeler Energy Corporation | Continuous vertical-to-angular tube transitions |
CN101929672B (zh) * | 2009-06-24 | 2012-10-24 | 中国科学院工程热物理研究所 | 一种u形水冷返料器 |
IT1395108B1 (it) * | 2009-07-28 | 2012-09-05 | Itea Spa | Caldaia |
US10274192B2 (en) | 2012-01-17 | 2019-04-30 | General Electric Technology Gmbh | Tube arrangement in a once-through horizontal evaporator |
MX349702B (es) | 2012-01-17 | 2017-08-08 | General Electric Technology Gmbh | Un método y aparato para conectar secciones de un evaporador horizontal directo. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134101A (en) * | 1977-04-28 | 1978-11-22 | Foster Wheeler Corp | Steam generating device utilizing integral separator and obliquely extending fluid tube for enclosing wall of furnace |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE736611C (de) * | 1940-10-01 | 1943-06-23 | Duerrwerke Ag | Zwangdurchlauf-Dampferzeuger mit einem unmittelbar an die Verdampfungsheizflaeche angeschlossenen UEberhitzer |
DE1000828B (de) * | 1954-04-30 | 1957-01-17 | Siemens Ag | Entsalzungseinrichtung fuer Zwangstrom-Dampferzeuger und Verfahren hierfuer |
DE1015818B (de) * | 1955-11-15 | 1957-09-19 | Siemens Ag | Zwangstrom-Dampferzeuger fuer sehr hohe Betriebsdruecke, insbesondere fuer ueberkritischen Druck |
CH344082A (de) * | 1956-07-11 | 1960-01-31 | Sulzer Ag | Hochdruckdampfkraftanlage |
US2908255A (en) * | 1957-02-15 | 1959-10-13 | Siemens Ag | Forced-flow steam generators |
US3212477A (en) * | 1963-09-05 | 1965-10-19 | Combustion Eng | Forced flow steam generator and method of starting same |
US3259111A (en) * | 1964-06-25 | 1966-07-05 | Babcock & Wilcox Co | Start-up system for forced flow vapor generator |
US3927646A (en) * | 1965-04-13 | 1975-12-23 | Babcock & Wilcox Co | Vapor generator |
US3545409A (en) * | 1969-05-07 | 1970-12-08 | Babcock & Wilcox Co | Offset mix tubes |
US3789806A (en) * | 1971-12-27 | 1974-02-05 | Foster Wheeler Corp | Furnace circuit for variable pressure once-through generator |
US4000720A (en) * | 1975-08-18 | 1977-01-04 | The Babcock & Wilcox Company | Vapor generator |
US4072182A (en) * | 1977-01-05 | 1978-02-07 | International Power Technology, Inc. | Pressure staged heat exchanger |
DE2735463C2 (de) * | 1977-08-05 | 1982-03-04 | Kraftwerk Union AG, 4330 Mülheim | Durchlaufdampferzeuger |
US4191133A (en) * | 1977-11-07 | 1980-03-04 | Foster Wheeler Energy Corporation | Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores |
US4175519A (en) * | 1978-03-31 | 1979-11-27 | Foster Wheeler Energy Corporation | Vapor generator utilizing vertical bars for supporting angularly arranged furnace boundary wall fluid flow tubes |
DE2818981C2 (de) * | 1978-04-28 | 1982-12-23 | Kraftwerk Union AG, 4330 Mülheim | Durchlaufdampferzeuger und Verfahren zum Betreiben desselben |
US4198930A (en) * | 1978-05-09 | 1980-04-22 | Foster Wheeler Energy Corporation | Gas screen arrangement for a vapor generator |
US4245588A (en) * | 1979-01-16 | 1981-01-20 | Foster Wheeler Energy Corporation | Vapor generating system having a division wall penetrating a furnace boundary wall formed in part by angularly extending fluid flow tubes |
-
1979
- 1979-11-21 JP JP15117979A patent/JPS5674501A/ja active Pending
-
1980
- 1980-09-08 US US06/184,771 patent/US4331105A/en not_active Expired - Lifetime
- 1980-09-18 FR FR8020075A patent/FR2470334A1/fr active Granted
- 1980-10-28 CH CH8025/80A patent/CH653758A5/de not_active IP Right Cessation
- 1980-11-14 DE DE19803043561 patent/DE3043561A1/de not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53134101A (en) * | 1977-04-28 | 1978-11-22 | Foster Wheeler Corp | Steam generating device utilizing integral separator and obliquely extending fluid tube for enclosing wall of furnace |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241502A (ja) * | 1985-08-19 | 1987-02-23 | 三菱重工業株式会社 | 貫流ボイラ |
JPS62131102A (ja) * | 1985-12-04 | 1987-06-13 | 三菱重工業株式会社 | 超臨界圧変圧運転形ボイラ |
Also Published As
Publication number | Publication date |
---|---|
DE3043561A1 (de) | 1981-06-11 |
FR2470334A1 (fr) | 1981-05-29 |
FR2470334B1 (ja) | 1985-05-24 |
CH653758A5 (de) | 1986-01-15 |
US4331105A (en) | 1982-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3068222D1 (en) | Once through sliding pressure steam generator | |
AU506375B2 (en) | Steam iron | |
JPS55112908A (en) | Direct contact type multistage pressure steam condenser | |
JPS5674501A (en) | Super critical pressure variable operation type forcedly once through boiler | |
JPS5691104A (en) | Pressure changing boiler | |
GB1557209A (en) | Steam boiler | |
GB2061760B (en) | Pressure cookers | |
GB2047117B (en) | Pressure cookers | |
JPS5551203A (en) | Pressure change operation boiler | |
AU530838B2 (en) | Superheater steam flow arrangement | |
GB2043706B (en) | Steam iron | |
GB2065176B (en) | Steam iron | |
JPS5733701A (en) | Low pressure boiler | |
JPS55143197A (en) | Steam iron | |
JPS5620960A (en) | Steam compression type refrigerating plant | |
JPS55160600A (en) | Steam iron | |
JPS5683399A (en) | Steam iron | |
JPS5634400A (en) | Steam iron | |
JPS5697701A (en) | Once through boiler | |
JPS5649064A (en) | High pressure steamer | |
JPS55166155A (en) | High pressure steam type sterilizer | |
JPS5691105A (en) | Pressure changing operating boiler | |
JPS5616002A (en) | Pressure varying operation system for supercritical pressure boiler | |
JPS55143200A (en) | Steam iron | |
JPS55160599A (en) | Steam iron |