DE2263461A1 - Heizkesselkreis fuer einen zwangsumlauf-generator mit variablem druck - Google Patents
Heizkesselkreis fuer einen zwangsumlauf-generator mit variablem druckInfo
- Publication number
- DE2263461A1 DE2263461A1 DE2263461A DE2263461A DE2263461A1 DE 2263461 A1 DE2263461 A1 DE 2263461A1 DE 2263461 A DE2263461 A DE 2263461A DE 2263461 A DE2263461 A DE 2263461A DE 2263461 A1 DE2263461 A1 DE 2263461A1
- Authority
- DE
- Germany
- Prior art keywords
- flow
- generator
- feed pump
- circulation
- boiler system
- 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
- 239000007788 liquid Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 13
- 239000012530 fluid Substances 0.000 description 10
- 230000008859 change Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010034016 Paronychia Diseases 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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
-
- 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
- F22B37/26—Steam-separating arrangements
- F22B37/32—Steam-separating arrangements using centrifugal force
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)
- Jet Pumps And Other Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21189971A | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2263461A1 true DE2263461A1 (de) | 1973-07-12 |
Family
ID=22788743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2263461A Pending DE2263461A1 (de) | 1971-12-27 | 1972-12-27 | Heizkesselkreis fuer einen zwangsumlauf-generator mit variablem druck |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3789806A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS534561B2 (cg-RX-API-DMAC10.html) |
| AR (1) | AR203486Q (cg-RX-API-DMAC10.html) |
| AU (1) | AU461633B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR7206119D0 (cg-RX-API-DMAC10.html) |
| CA (1) | CA968653A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2263461A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES410439A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2170583A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1411955A (cg-RX-API-DMAC10.html) |
| IT (1) | IT974276B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7217665A (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043561A1 (de) * | 1979-11-21 | 1981-06-11 | Mitsubishi Jukogyo K.K., Tokyo | Einmal-durchlaufboiler fuer den betrieb an schwankendem druck |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954087A (en) * | 1974-12-16 | 1976-05-04 | Foster Wheeler Energy Corporation | Integral separation start-up system for a vapor generator with variable pressure furnace circuitry |
| US3972193A (en) * | 1975-01-02 | 1976-08-03 | Foster Wheeler Energy Corporation | Integral separator start-up system for a vapor generator with constant pressure furnace circuitry |
| US4019467A (en) * | 1976-04-20 | 1977-04-26 | Westinghouse Electric Corporation | Valve sequencing startup control system for once-through boiler |
| US4068475A (en) * | 1976-04-20 | 1978-01-17 | Westinghouse Electric Corporation | Flow control for once-through boiler having integral separators |
| US4116168A (en) * | 1977-04-28 | 1978-09-26 | Foster Wheeler Energy Corporation | Vapor generating system utilizing integral separators and angularly arranged furnance boundary wall fluid flow tubes |
| 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 |
| US4344388A (en) * | 1977-11-07 | 1982-08-17 | Foster Wheeler Energy Corporation | Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores |
| DE2758278C2 (de) * | 1977-12-27 | 1986-05-28 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zur Verbesserung der zulässigen Laständerungsgeschwindigkeit eines Durchlaufdampferzeugers und Vorrichtung zur Durchführung dieses Verfahrens |
| JPS54151040U (cg-RX-API-DMAC10.html) * | 1978-04-14 | 1979-10-20 | ||
| US4237825A (en) * | 1978-11-06 | 1980-12-09 | Combustion Engineering, Inc. | Furnace heat absorption control |
| US4258668A (en) * | 1978-12-26 | 1981-03-31 | Martin Bekedam | Closed pressurized feed water system supplying flash steam to a lower pressure process |
| CH642155A5 (de) * | 1979-08-22 | 1984-03-30 | Sulzer Ag | Dampferzeuger mit zwischenwand zwischen zwei brennkammern. |
| US4290389A (en) * | 1979-09-21 | 1981-09-22 | Combustion Engineering, Inc. | Once through sliding pressure steam generator |
| US4294200A (en) * | 1979-12-06 | 1981-10-13 | Foster Wheeler Energy Corporation | Variable pressure vapor generator utilizing crossover circuitry for the furnace boundary wall fluid flow tubes |
| DE3166099D1 (en) * | 1980-12-23 | 1984-10-25 | Sulzer Ag | Forced-circulation steam boiler |
| US4367628A (en) * | 1981-02-27 | 1983-01-11 | The United States Of America As Represented By The United States Department Of Energy | Low chemical concentrating steam generating cycle |
| SU1270485A1 (ru) * | 1983-12-06 | 1986-11-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения | Котел |
| US4576124A (en) * | 1984-10-25 | 1986-03-18 | Westinghouse Electric Corp. | Apparatus and method for fluidly connecting a boiler into pressurized steam feed line and combined-cycle steam generator power plant embodying the same |
| US5390631A (en) * | 1994-05-25 | 1995-02-21 | The Babcock & Wilcox Company | Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers |
| EP1701091A1 (de) * | 2005-02-16 | 2006-09-13 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
| EP1701090A1 (de) * | 2005-02-16 | 2006-09-13 | Siemens Aktiengesellschaft | Dampferzeuger in liegender Bauweise |
| EP1710498A1 (de) * | 2005-04-05 | 2006-10-11 | Siemens Aktiengesellschaft | Dampferzeuger |
| US20110174240A1 (en) * | 2010-01-20 | 2011-07-21 | Alstom Technology Ltd. | Controlling variables in boiler pressure vessels |
| US9989320B2 (en) | 2012-01-17 | 2018-06-05 | General Electric Technology Gmbh | Tube and baffle arrangement in a once-through horizontal evaporator |
| US9151488B2 (en) | 2012-01-17 | 2015-10-06 | Alstom Technology Ltd | Start-up system for a once-through horizontal evaporator |
| RU2515877C2 (ru) * | 2012-09-10 | 2014-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный технический университет" | Промышленный прямоточный парогенератор |
| RU168692U1 (ru) * | 2016-04-11 | 2017-02-15 | Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") | Сепаратор-пароперегреватель |
| RU2697209C1 (ru) * | 2018-04-12 | 2019-08-13 | Максим Юрьевич Посохов | Парогенератор |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL224694A (cg-RX-API-DMAC10.html) * | 1957-02-07 | |||
| US3215126A (en) * | 1960-12-19 | 1965-11-02 | Babcock & Wilcox Co | Once-through vapor generator |
| US3135249A (en) * | 1961-07-27 | 1964-06-02 | Combustion Eng | Recirculation system and method for vapor generator |
| US3324837A (en) * | 1964-05-27 | 1967-06-13 | Foster Wheeler Corp | Multiple pass design for once-through steam generators |
-
1971
- 1971-12-27 US US00211899A patent/US3789806A/en not_active Expired - Lifetime
-
1972
- 1972-09-05 BR BR6119/72A patent/BR7206119D0/pt unknown
- 1972-12-11 CA CA158,567A patent/CA968653A/en not_active Expired
- 1972-12-19 AU AU50274/72A patent/AU461633B2/en not_active Expired
- 1972-12-20 GB GB5889372A patent/GB1411955A/en not_active Expired
- 1972-12-22 IT IT54980/72A patent/IT974276B/it active
- 1972-12-22 JP JP12915772A patent/JPS534561B2/ja not_active Expired
- 1972-12-27 ES ES410439A patent/ES410439A1/es not_active Expired
- 1972-12-27 FR FR7246430A patent/FR2170583A5/fr not_active Expired
- 1972-12-27 DE DE2263461A patent/DE2263461A1/de active Pending
- 1972-12-27 NL NL7217665A patent/NL7217665A/xx not_active Application Discontinuation
-
1974
- 1974-07-19 AR AR254798A patent/AR203486Q/es unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043561A1 (de) * | 1979-11-21 | 1981-06-11 | Mitsubishi Jukogyo K.K., Tokyo | Einmal-durchlaufboiler fuer den betrieb an schwankendem druck |
Also Published As
| Publication number | Publication date |
|---|---|
| CA968653A (en) | 1975-06-03 |
| IT974276B (it) | 1974-06-20 |
| AR203486Q (es) | 1975-09-15 |
| AU5027472A (en) | 1974-06-20 |
| US3789806A (en) | 1974-02-05 |
| GB1411955A (en) | 1975-10-29 |
| NL7217665A (cg-RX-API-DMAC10.html) | 1973-06-29 |
| FR2170583A5 (cg-RX-API-DMAC10.html) | 1973-09-14 |
| JPS4880901A (cg-RX-API-DMAC10.html) | 1973-10-30 |
| BR7206119D0 (pt) | 1974-08-22 |
| ES410439A1 (es) | 1975-12-01 |
| JPS534561B2 (cg-RX-API-DMAC10.html) | 1978-02-18 |
| AU461633B2 (en) | 1975-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHJ | Non-payment of the annual fee |