ES2145511T3 - Unidad intercambiadora de calor en un tubo para gases de combustion de una caldera de vapor. - Google Patents
Unidad intercambiadora de calor en un tubo para gases de combustion de una caldera de vapor.Info
- Publication number
- ES2145511T3 ES2145511T3 ES96944181T ES96944181T ES2145511T3 ES 2145511 T3 ES2145511 T3 ES 2145511T3 ES 96944181 T ES96944181 T ES 96944181T ES 96944181 T ES96944181 T ES 96944181T ES 2145511 T3 ES2145511 T3 ES 2145511T3
- Authority
- ES
- Spain
- Prior art keywords
- heat
- tube
- flue
- pct
- exchanging tube
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
- F22B9/02—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber
- F22B9/04—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber the fire tubes being in upright arrangement
-
- 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
- F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
SE PRESENTA UNA UNIDAD INTERCAMBIADORA DE CALOR (13) PARA RECUPERAR EL CALOR DE LOS GASES DE COMBUSTION DE UNA CALDERA DE VAPOR DE CILINDRO (10); DICHA UNIDAD INTERCAMBIADORA DE CALOR COMPRENDE UN TUBO PARA LOS GASES DE COMBUSTION (14) Y UN TUBO DE INTERCAMBIO DE CALOR (16) SOPORTADO CONCENTRICAMENTE DENTRO DEL TUBO DE GASES DE COMBUSTION (14) MEDIANTE UN TUBO DE ENTRADA, CURVADO (19) QUE SE EXTIENDE DESDE UNA ABERTURA INFERIOR (20) EN LA PARED PERIFERICA DEL TUBO DE GASES DE COMBUSTION (14) HASTA UNA ABERTURA DE ENTRADA (21) EN UNA PARED (22) DEL EXTREMO INFERIOR, ABULTADA HACIA FUERA, DEL TUBO DE INTERCAMBIO DE CALOR (16), Y UN TUBO DE SALIDA (23) QUE SE EXTIENDE DESDE UNA ABERTURA DE SALIDA (24) EN UNA PARTE SUPERIOR DE LA PARED PERIFERICA DEL TUBO DE INTERCAMBIO DE CALOR (16) HASTA UNA ABERTURA SUPERIOR (25) EN LA PARED PERIFERICA DEL TUBO DE GASES DE COMBUSTION (14). EL TUBO DE ENTRADA (19) TIENE UNA PRIMERA PARTE TERMINAL HORIZONTAL, RECTA, (19A), UNA SEGUNDA PARTE TERMINAL RECTA DIRIGIDA HACIA ARRIBA (19B) Y TAMBIEN UNA PARTE INTERMEDIA, CURVADA (19C). EL ANGULO DE CURVATURA {AL} DE LA PARTE CURVADA EXCEDE DE 90 CON UNA INCLINACION DETERMINADA POR DICHO ANGULO DE CURVATURA {AL}, HACIA EL CENTRO DE CURVATURA DE UNA PARTE PARCIALMENTE ESFERICA DE LA PARED DEL EXTREMO INFERIOR (22) DEL TUBO DE INTERCAMBIO DE CALOR (16), EN CUYA PARED ESTA DISPUESTA LA ABERTURA DE ENTRADA (21) DE FORMA EXCENTRICA EN RELACION CON EL EJE LONGITUDINAL CENTRAL DEL TUBO DE INTERCAMBIO DE CALOR (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600298A SE505923C2 (sv) | 1996-01-26 | 1996-01-26 | Anordning vid inloppsrör till värmeväxlingsenhet i rökgastub |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2145511T3 true ES2145511T3 (es) | 2000-07-01 |
Family
ID=20401169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96944181T Expired - Lifetime ES2145511T3 (es) | 1996-01-26 | 1996-12-30 | Unidad intercambiadora de calor en un tubo para gases de combustion de una caldera de vapor. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6142218A (es) |
EP (1) | EP0817942B1 (es) |
JP (1) | JP3455547B2 (es) |
KR (1) | KR100425970B1 (es) |
CN (1) | CN1119555C (es) |
AT (1) | ATE191079T1 (es) |
AU (1) | AU1404797A (es) |
DE (1) | DE69607333T2 (es) |
DK (1) | DK0817942T3 (es) |
ES (1) | ES2145511T3 (es) |
GR (1) | GR3033628T3 (es) |
HR (1) | HRP970019B1 (es) |
NO (1) | NO309293B1 (es) |
PL (2) | PL59292Y1 (es) |
PT (1) | PT817942E (es) |
RU (1) | RU2166698C2 (es) |
SE (1) | SE505923C2 (es) |
WO (1) | WO1997027427A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10138626A1 (de) * | 2001-08-13 | 2003-03-13 | Alstom Power Energy Recovery Gmbh | Vorrichtung für den Eintritt von Heißgas in ein Heizflächenrohr eines Abhitzekessels |
US8397797B2 (en) * | 2010-03-31 | 2013-03-19 | Denso International America, Inc. | Low thermal strain multi-cooler |
CN110537455A (zh) * | 2019-09-06 | 2019-12-06 | 胡伟峰 | 食用菌培育前处理装置及食用菌的育前处理方法 |
KR102583907B1 (ko) * | 2021-09-09 | 2023-10-05 | 강림중공업 주식회사 | 열교환관 및 이를 포함하는 보일러 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326277A (en) * | 1919-12-30 | latourelle | ||
US2961221A (en) * | 1955-09-07 | 1960-11-22 | Babcock & Wilcox Co | Heat exchange apparatus |
BE566112A (es) * | 1957-05-21 | |||
US3026092A (en) * | 1958-08-18 | 1962-03-20 | Marlo Coil Company | Heat exchanger |
SE300432B (es) * | 1964-07-10 | 1968-04-29 | Svenska Maskinverken Ab | |
US3572430A (en) * | 1969-04-01 | 1971-03-23 | North American Rockwell | Floating head heat exchanger |
US3989100A (en) * | 1975-05-19 | 1976-11-02 | The Babcock & Wilcox Company | Industrial technique |
US4276928A (en) * | 1979-02-12 | 1981-07-07 | Combustion Engineering, Inc. | Superheater inlet/outlet header |
ES2101285T3 (es) * | 1993-12-14 | 1997-07-01 | Aalborg Ind As | Intercambiador de calor con cuerpo en forma tubular. |
-
1996
- 1996-01-26 SE SE9600298A patent/SE505923C2/sv not_active IP Right Cessation
- 1996-12-30 PL PL96112203U patent/PL59292Y1/pl unknown
- 1996-12-30 WO PCT/SE1996/001761 patent/WO1997027427A1/en active IP Right Grant
- 1996-12-30 JP JP52676497A patent/JP3455547B2/ja not_active Expired - Fee Related
- 1996-12-30 RU RU97117447/06A patent/RU2166698C2/ru not_active IP Right Cessation
- 1996-12-30 US US08/930,328 patent/US6142218A/en not_active Expired - Fee Related
- 1996-12-30 ES ES96944181T patent/ES2145511T3/es not_active Expired - Lifetime
- 1996-12-30 KR KR1019970706699A patent/KR100425970B1/ko not_active IP Right Cessation
- 1996-12-30 PT PT96944181T patent/PT817942E/pt unknown
- 1996-12-30 CN CN96192871A patent/CN1119555C/zh not_active Expired - Fee Related
- 1996-12-30 AU AU14047/97A patent/AU1404797A/en not_active Abandoned
- 1996-12-30 DK DK96944181T patent/DK0817942T3/da active
- 1996-12-30 PL PL96322385A patent/PL322385A1/xx unknown
- 1996-12-30 AT AT96944181T patent/ATE191079T1/de not_active IP Right Cessation
- 1996-12-30 DE DE69607333T patent/DE69607333T2/de not_active Expired - Fee Related
- 1996-12-30 EP EP96944181A patent/EP0817942B1/en not_active Expired - Lifetime
-
1997
- 1997-01-10 HR HR970019A patent/HRP970019B1/xx not_active IP Right Cessation
- 1997-09-25 NO NO974431A patent/NO309293B1/no unknown
-
2000
- 2000-06-07 GR GR20000401314T patent/GR3033628T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100425970B1 (ko) | 2004-08-09 |
PT817942E (pt) | 2000-09-29 |
NO309293B1 (no) | 2001-01-08 |
KR19980703295A (ko) | 1998-10-15 |
SE9600298L (sv) | 1997-07-27 |
CN1179821A (zh) | 1998-04-22 |
US6142218A (en) | 2000-11-07 |
WO1997027427A1 (en) | 1997-07-31 |
PL59292Y1 (en) | 2002-08-30 |
HRP970019B1 (en) | 2001-08-31 |
DK0817942T3 (da) | 2000-10-23 |
DE69607333T2 (de) | 2000-11-09 |
GR3033628T3 (en) | 2000-10-31 |
DE69607333D1 (de) | 2000-04-27 |
EP0817942A1 (en) | 1998-01-14 |
SE9600298D0 (sv) | 1996-01-26 |
JPH11502607A (ja) | 1999-03-02 |
RU2166698C2 (ru) | 2001-05-10 |
CN1119555C (zh) | 2003-08-27 |
PL322385A1 (en) | 1998-01-19 |
JP3455547B2 (ja) | 2003-10-14 |
NO974431L (no) | 1997-09-25 |
HRP970019A2 (en) | 1998-02-28 |
EP0817942B1 (en) | 2000-03-22 |
NO974431D0 (no) | 1997-09-25 |
SE505923C2 (sv) | 1997-10-20 |
ATE191079T1 (de) | 2000-04-15 |
AU1404797A (en) | 1997-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19990616 |
|
FG2A | Definitive protection |
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