DE532660C - Steam power plant with pumped storage plant - Google Patents
Steam power plant with pumped storage plantInfo
- Publication number
- DE532660C DE532660C DENDAT532660D DE532660DD DE532660C DE 532660 C DE532660 C DE 532660C DE NDAT532660 D DENDAT532660 D DE NDAT532660D DE 532660D D DE532660D D DE 532660DD DE 532660 C DE532660 C DE 532660C
- Authority
- DE
- Germany
- Prior art keywords
- plant
- steam power
- power plant
- pumped storage
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
Dampfkraftanlage mit Pumpspeicherwerk Bei dem Gegenstande des Hauptpatentes handelt es sich- um eine Dampfkraftanlage mit Pumpspeicherwerk, bei der zu Zeiten geringer Belastung durch eine von der Kraftmaschine angetriebene Pumpe Wasser in einen Hochbehälter gepumpt wird, dessen Druckgefälle zu Zeiten starker Belastung in einer Wasserturbine ausgenutzt wird, und daß das in die Speicherbehälter geförderte Wasser durch Abdampf der Gegendruckkraftmaschine aufgeheizt und nach Ausnutzung seines Druckgefälles in einer Wasserturbine in einer Verdampferanlage zum Teil verdampft und zum Betriebe von Abdampfturbinen verwandt wird.Steam power plant with pumped storage plant In the subject of the main patent it is a steam power plant with a pumped storage plant, in which at times low load by a pump driven by the engine water in an elevated tank is pumped, the pressure gradient of which at times of heavy loads is used in a water turbine, and that the promoted in the storage container Water is heated up by evaporation of the counter-pressure engine and after being used of its pressure drop is partially evaporated in a water turbine in an evaporator system and is used to operate exhaust steam turbines.
Die Erfindung betrifft eine weitere Ausbildung dieser Anordnung in der Weise, dä der Kondensator der Abdampfturbine zu Zeiten schwacher Belastung der Dampfkraftanlage dazu benutzt wird, um das in den Speicherbehälter zu drückende Wasser mit Hilfe des Abdampfes der Gegendruckkraftmaschine vorzuwärmen.The invention relates to a further embodiment of this arrangement in the way that the condenser of the exhaust steam turbine at times of low load of the Steam power plant is used to push the into the storage tank Preheat water with the help of the exhaust steam from the counter-pressure engine.
In der Zeichnung ist die Erfindung schematisch veranschaulicht. - Von dem Kessel io wird eine mit einem Stromerzeuger ii gekuppelte Gegendruckmaschine 12 versorgt, deren Abdampf wablweise zu der der Niederdruckturbine 22 vorgeschalteten Stufe 24 oder zu der. sowohl als Kondensator für den Abdampf der Niederdruckturbine 22 als auch als Vorwärmer für das Wasser aits dem Unterbehälter 1q. dienenden Vorrichtung 25 fließt. - Das in dem Behälter 17 aufgespeicherte vorgewärmte Wasser gibt seine durch das Druckgefälle erzeugte Energie . an eine Wasserturbine 18 ab, die mit einem Stromerzeuger ig gekuppelt ist. Das die Turbine 18 antreibende Wasser fließt in einen Verdampfer 2o, wo es zum Teil verdampft und in einer mit einem weiteren Stromerzeuger 21 gekuppelten Niederdruckturbine 22 ausgenutzt wird. Der Abdampf dieser Niederdruckturbine 22 gelangt in die in diesem Falle als Kondensator dienende Vorrichtung 25.The invention is illustrated schematically in the drawing. - A counter-pressure machine 12 coupled to a power generator ii is supplied by the boiler io, the exhaust steam wablweise to the stage 24 upstream of the low-pressure turbine 22 or to the. both as a condenser for the exhaust steam of the low-pressure turbine 22 and as a preheater for the water aits the sub-tank 1q. serving device 25 flows. - The preheated water stored in the container 17 gives its energy generated by the pressure gradient. to a water turbine 18, which is coupled to a power generator ig. The water driving the turbine 18 flows into an evaporator 2o, where it partially evaporates and is used in a low-pressure turbine 22 coupled to a further power generator 21. The exhaust steam from this low-pressure turbine 22 reaches the device 25, which in this case serves as a condenser.
Der Betrieb bei geringer Belastung der Anlage ergibt sich aus der vorstehenden Schilderung. Bei auftretender Spitzenbelastung wird die Pumpe 16 durch Lösen der Kupplung 15 stillgesetzt und der Abdampf der Gegendruckmaschine 12 nicht in die Vorrichtung 25 geleitet, sondern in die der Niederdruckturbine 22 vorgeschaltete Stufe 2q..Operation with a low load on the system results from the above description. When a peak load occurs, the pump 16 is through Loosening of the clutch 15 is stopped and the steam from the counter-pressure machine 12 is not passed into the device 25, but into the upstream of the low-pressure turbine 22 Level 2q ..
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE532660T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE532660C true DE532660C (en) | 1931-09-01 |
Family
ID=6555568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT532660D Expired DE532660C (en) | Steam power plant with pumped storage plant |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE532660C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1042608B (en) * | 1957-01-30 | 1958-11-06 | Ulrich Senger | System to improve peak load coverage in steam power plants |
DE1106338B (en) * | 1958-04-18 | 1961-05-10 | Siemens Ag | Pump storage hydropower plant |
DE1253724B (en) * | 1961-09-28 | 1967-11-09 | Ulrich Senger | Two-substance process for the exhaust section of large condensation turbines |
-
0
- DE DENDAT532660D patent/DE532660C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1042608B (en) * | 1957-01-30 | 1958-11-06 | Ulrich Senger | System to improve peak load coverage in steam power plants |
DE1106338B (en) * | 1958-04-18 | 1961-05-10 | Siemens Ag | Pump storage hydropower plant |
DE1253724B (en) * | 1961-09-28 | 1967-11-09 | Ulrich Senger | Two-substance process for the exhaust section of large condensation turbines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2651900C3 (en) | Steam power plant | |
EP0777036B1 (en) | Chemical operation of a water-steam cycle | |
DE532660C (en) | Steam power plant with pumped storage plant | |
DE102009026239A1 (en) | System and method for use in a combined or Rankine cycle power plant | |
DE1642481A1 (en) | Method and device for obtaining fresh water from sea water | |
DE529716C (en) | Steam power plant with pumped storage plant | |
DE480522C (en) | Multi-fuel steam power plant | |
DE633144C (en) | Steam generator with indirect heating | |
DE490105C (en) | Process for steam generation using waste heat and the amount of heat released during a dissolution process | |
DE548630C (en) | Steam power plant with steam generator, base load machines, peak load machines and heat storage with the help of a solution, chemical compound or the like. | |
AT141055B (en) | Steam generator. | |
DE686439C (en) | High-pressure steam power plant for ships with auxiliary machine propulsion through throttled and cooled live steam | |
DE434361C (en) | Steam generating plant | |
DE450185C (en) | Process for generating steam with the aid of a solution circulating in a closed circuit | |
DE570361C (en) | Method of exploiting the broths of evaporators | |
DE443457C (en) | Steam power plant with high and low pressure consumers | |
DE542159C (en) | Indirectly heated high pressure steam generator | |
DE557251C (en) | Circulation device for steam generator with a jet pump | |
CH635165A5 (en) | INDUSTRIAL STEAM TURBINE SYSTEM. | |
AT134776B (en) | Device for utilizing vapor or exhaust steam. | |
DE419766C (en) | Process for generating ready-to-use working steam at any pressure | |
AT118496B (en) | Multi-stage steam power plant. | |
DE442720C (en) | Indirect heating of steam generators using superheated steam | |
DE1007780B (en) | Steam turbine plant with extraction of steam for heating | |
DE734453C (en) | Process for simultaneous power generation, recovery of ammonia from used and warming up of fresh copper-rayon precipitated water |