ES369796A1 - Apparatus and method for recirculating working medium in a forced flow steam generator - Google Patents
Apparatus and method for recirculating working medium in a forced flow steam generatorInfo
- Publication number
- ES369796A1 ES369796A1 ES369796A ES369796A ES369796A1 ES 369796 A1 ES369796 A1 ES 369796A1 ES 369796 A ES369796 A ES 369796A ES 369796 A ES369796 A ES 369796A ES 369796 A1 ES369796 A1 ES 369796A1
- Authority
- ES
- Spain
- Prior art keywords
- steam generator
- evaporator
- working medium
- forced flow
- flow 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000003134 recirculating effect Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000003795 chemical substances by application Substances 0.000 abstract 2
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
- F22B29/12—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 with superimposed recirculation during starting and low-load periods, e.g. composite 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)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Operation procedure of a forced steam generator with return of the working agent and steam generator for the application of the aforementioned procedure, provided for a subcritical pressure and provided with a water separator attached to the outlet of the evaporator, with return of the work, which is verified with partial load from the outlet of the water chamber of the water separator to the inlet of the evaporator, characterized by the fact that, at least in the upper field of charge of the steam generator, a part is condensed of the working agent that leaves the evaporator over at least a part of the preheated feed water, and is led to the inlet of the evaporator with the feed water. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681751761 DE1751761B2 (en) | 1968-07-25 | 1968-07-25 | PROCEDURE FOR SUB-CRITICAL OPERATION OF A FORCED STEAM GENERATOR WITH WORK MEDIA RECIRCULATION |
Publications (1)
Publication Number | Publication Date |
---|---|
ES369796A1 true ES369796A1 (en) | 1971-07-16 |
Family
ID=5692456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES369796A Expired ES369796A1 (en) | 1968-07-25 | 1969-07-23 | Apparatus and method for recirculating working medium in a forced flow steam generator |
Country Status (9)
Country | Link |
---|---|
US (1) | US3592170A (en) |
BE (1) | BE736610A (en) |
CH (1) | CH511398A (en) |
DE (1) | DE1751761B2 (en) |
ES (1) | ES369796A1 (en) |
FR (1) | FR2013700A1 (en) |
GB (1) | GB1280234A (en) |
NL (1) | NL6910880A (en) |
SE (1) | SE343670B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH517266A (en) * | 1969-12-24 | 1971-12-31 | Sulzer Ag | Method for sliding pressure operation of a forced-flow steam generator and forced-flow steam generator system for carrying out the method |
CH559941A5 (en) * | 1972-12-20 | 1975-03-14 | Sulzer Ag | |
EP1710498A1 (en) * | 2005-04-05 | 2006-10-11 | Siemens Aktiengesellschaft | Steam generator |
EP2065641A3 (en) * | 2007-11-28 | 2010-06-09 | Siemens Aktiengesellschaft | Method for operating a continuous flow steam generator and once-through steam generator |
EP3048366A1 (en) * | 2015-01-23 | 2016-07-27 | Siemens Aktiengesellschaft | Waste heat steam generator |
US10345028B2 (en) * | 2016-06-17 | 2019-07-09 | Panasonic Intellectual Property Management Co., Ltd. | Evaporators, methods for defrosting an evaporator, and cooling apparatuses using the evaporator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564616A (en) * | 1957-02-07 | |||
DE1551057A1 (en) * | 1966-03-05 | 1970-01-15 | Steinmueller Gmbh L & C | Method and device for dry start-up and shutdown of forced flow boilers |
-
1968
- 1968-07-25 DE DE19681751761 patent/DE1751761B2/en not_active Ceased
-
1969
- 1969-07-15 NL NL6910880A patent/NL6910880A/xx unknown
- 1969-07-16 CH CH1084769A patent/CH511398A/en unknown
- 1969-07-22 SE SE10345/69A patent/SE343670B/xx unknown
- 1969-07-23 ES ES369796A patent/ES369796A1/en not_active Expired
- 1969-07-24 FR FR6925355A patent/FR2013700A1/fr not_active Withdrawn
- 1969-07-24 US US844576A patent/US3592170A/en not_active Expired - Lifetime
- 1969-07-25 GB GB37583/69A patent/GB1280234A/en not_active Expired
- 1969-07-25 BE BE736610D patent/BE736610A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE343670B (en) | 1972-03-13 |
CH511398A (en) | 1971-08-15 |
DE1751761B2 (en) | 1973-09-06 |
BE736610A (en) | 1970-01-26 |
NL6910880A (en) | 1970-01-27 |
FR2013700A1 (en) | 1970-04-03 |
US3592170A (en) | 1971-07-13 |
GB1280234A (en) | 1972-07-05 |
DE1751761A1 (en) | 1971-11-18 |
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