WO2011018814A3 - Localized pressurization method and system for a diathermic oil circuit - Google Patents

Localized pressurization method and system for a diathermic oil circuit Download PDF

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Publication number
WO2011018814A3
WO2011018814A3 PCT/IT2010/000362 IT2010000362W WO2011018814A3 WO 2011018814 A3 WO2011018814 A3 WO 2011018814A3 IT 2010000362 W IT2010000362 W IT 2010000362W WO 2011018814 A3 WO2011018814 A3 WO 2011018814A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
circuit
heat exchange
fluid
oil circuit
Prior art date
Application number
PCT/IT2010/000362
Other languages
French (fr)
Other versions
WO2011018814A2 (en
Inventor
Mario Gaia
Roberto Bini
Original Assignee
Turboden S.R.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Turboden S.R.L. filed Critical Turboden S.R.L.
Publication of WO2011018814A2 publication Critical patent/WO2011018814A2/en
Publication of WO2011018814A3 publication Critical patent/WO2011018814A3/en

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
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/16—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
    • F22B1/167—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour using an organic fluid

Abstract

The invention concerns a method and a system for locally pressurizing a first circuit in which a vector fluid flows with an initial pressure coming from a heater and provided for the heat Exchange in a heat Exchange group with a second fluid flowing in another circuit with a second pressure higher than the first. On the outward line of the first circuit is inserted at least a pressurization means (31 ) to increase the vector fluid pressure upstream of the input in the heat exchange group up to a pressure corresponding to that of the second fluid. On the return line of the first circuit is inserted a means (32) for reducing the pressure for lowering the pressure of the vector fluid downstream of the exit of the heat exchanger group towards the heater.
PCT/IT2010/000362 2009-08-12 2010-08-09 Localized pressurization method and system for a diathermic oil circuit WO2011018814A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000153A ITBS20090153A1 (en) 2009-08-12 2009-08-12 METHOD AND PRESSURIZATION SYSTEM LOCALIZED FOR DIATHERMIC OIL CIRCUITS
ITBS2009A000153 2009-08-12

Publications (2)

Publication Number Publication Date
WO2011018814A2 WO2011018814A2 (en) 2011-02-17
WO2011018814A3 true WO2011018814A3 (en) 2011-05-12

Family

ID=42931796

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2010/000362 WO2011018814A2 (en) 2009-08-12 2010-08-09 Localized pressurization method and system for a diathermic oil circuit

Country Status (2)

Country Link
IT (1) ITBS20090153A1 (en)
WO (1) WO2011018814A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2666976A1 (en) * 2012-05-25 2013-11-27 Cockerill Maintenance & Ingenierie S.A. Coupling of a turbopump for molten salts
US9803625B2 (en) 2012-05-25 2017-10-31 Cockerill Maintenance & Ingenierie S.A. Coupling of a turbopump for molten salts
ZA201204870B (en) * 2012-06-29 2013-05-29 Sun To Market Solutions Sl Potential energy recovery system in solar thermal power plants
JP6417106B2 (en) * 2014-04-17 2018-10-31 三浦工業株式会社 Steam system
DE102017010984B4 (en) * 2017-11-28 2020-08-13 Nippon Steel & Sumikin Engineering Co., Ltd. Plant for energy generation in conventional waste incineration and processes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900793A (en) * 1954-04-06 1959-08-25 Sulzer Ag Condensing steam heated boiler feed water heating system including a condensate operated turbine
US20060060347A1 (en) * 2004-08-27 2006-03-23 George Moser Oil cooler
WO2008031613A2 (en) * 2006-09-15 2008-03-20 Matthias Schuhknecht Current generation in the base load region with geothermal energy
EP1939548A1 (en) * 2005-10-17 2008-07-02 Mayekawa Mfg. Co., Ltd. Co2 refrigerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900793A (en) * 1954-04-06 1959-08-25 Sulzer Ag Condensing steam heated boiler feed water heating system including a condensate operated turbine
US20060060347A1 (en) * 2004-08-27 2006-03-23 George Moser Oil cooler
EP1939548A1 (en) * 2005-10-17 2008-07-02 Mayekawa Mfg. Co., Ltd. Co2 refrigerator
WO2008031613A2 (en) * 2006-09-15 2008-03-20 Matthias Schuhknecht Current generation in the base load region with geothermal energy

Also Published As

Publication number Publication date
WO2011018814A2 (en) 2011-02-17
ITBS20090153A1 (en) 2011-02-13

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