WO2012052226A3 - Apparatus for utilizing waste heat - Google Patents

Apparatus for utilizing waste heat Download PDF

Info

Publication number
WO2012052226A3
WO2012052226A3 PCT/EP2011/065659 EP2011065659W WO2012052226A3 WO 2012052226 A3 WO2012052226 A3 WO 2012052226A3 EP 2011065659 W EP2011065659 W EP 2011065659W WO 2012052226 A3 WO2012052226 A3 WO 2012052226A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste heat
utilizing waste
gas tank
steam circuit
stop valve
Prior art date
Application number
PCT/EP2011/065659
Other languages
German (de)
French (fr)
Other versions
WO2012052226A2 (en
Inventor
Manfred Schmitt
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2012052226A2 publication Critical patent/WO2012052226A2/en
Publication of WO2012052226A3 publication Critical patent/WO2012052226A3/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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

An apparatus (1) for utilizing waste heat comprises a steam circuit (2) and a gas tank (15). The gas tank (15) is connected to a high-pressure area (11) of the steam circuit (2) by means of a connection line (16) comprising a stop valve (17). By opening the stop valve (17), air from the high-pressure area (11) of the steam circuit (2) can be stored in the gas tank (15) during operation.
PCT/EP2011/065659 2010-10-18 2011-09-09 Apparatus for utilizing waste heat WO2012052226A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010042558 DE102010042558A1 (en) 2010-10-18 2010-10-18 Device for waste heat utilization
DE102010042558.3 2010-10-18

Publications (2)

Publication Number Publication Date
WO2012052226A2 WO2012052226A2 (en) 2012-04-26
WO2012052226A3 true WO2012052226A3 (en) 2013-05-16

Family

ID=44645113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/065659 WO2012052226A2 (en) 2010-10-18 2011-09-09 Apparatus for utilizing waste heat

Country Status (2)

Country Link
DE (1) DE102010042558A1 (en)
WO (1) WO2012052226A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3004216B1 (en) * 2013-04-09 2017-11-17 Exoes SYSTEM AND METHOD FOR MANAGING GEL IN A THERMAL ENERGY CONVERSION CIRCUIT
DE102014206038A1 (en) * 2014-03-31 2015-10-01 Mtu Friedrichshafen Gmbh System for a thermodynamic cycle, control system for a system for a thermodynamic cycle, method for operating a system, and arrangement with an internal combustion engine and a system
FR3038349B1 (en) * 2015-06-30 2020-05-08 C3Tech ELECTRIC ENERGY STORAGE DEVICE USING COMPRESSED AIR
SE1551369A1 (en) * 2015-10-22 2017-04-23 Qtf Sweden Ab Process for degassing liquid mixtures with low boiling point closed systems
DE102016007494A1 (en) * 2016-06-18 2017-12-21 Daimler Ag Apparatus and method for operating a waste heat recovery system
CN113587208A (en) * 2021-08-03 2021-11-02 中国华能集团清洁能源技术研究院有限公司 Online quantitative calculation method and system for energy storage of steam pipe network
CN116696531B (en) * 2023-04-27 2024-03-22 浙江三可热交换系统有限公司 Microchannel heat exchange system for train

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750071A (en) * 1953-09-16 1956-06-06 Sulzer Ag Expelling water from the tube systems of steam generators
US3714960A (en) * 1967-12-01 1973-02-06 K Yamada Special thermal electric power generating unit using pressurized hot air together with superheated steam
DE19953612A1 (en) * 1999-11-08 2001-05-10 Abb Alstom Power Ch Ag Horizontal heat exchanger with reversal chamber uses line venting chamber descending from topmost possible geodetic point through second medium chamber to chamber on input and output side.
WO2002027152A2 (en) * 2000-09-29 2002-04-04 Siemens Aktiengesellschaft Steam-turbine assembly and a method for operating a steam-turbine assembly
DE102007034025A1 (en) * 2007-07-20 2009-01-22 Robert Bosch Gmbh Hydraulic hybrid drive for vehicle i.e. motor vehicle, has heat regeneration device regenerating heat energy from hot exhaust gas and/or cooling agent of internal combustion engine and supplying heat energy into part of hydraulic system
EP2360355A1 (en) * 2010-02-11 2011-08-24 IFP Energies nouvelles Apparatus for controlling a working fluid with a low freezing point flowing through a closed cycle operating according to a Rankine cycle and method using such an apparatus
WO2011131482A2 (en) * 2010-04-21 2011-10-27 Robert Bosch Gmbh Apparatus for waste heat utilization

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750071A (en) * 1953-09-16 1956-06-06 Sulzer Ag Expelling water from the tube systems of steam generators
US3714960A (en) * 1967-12-01 1973-02-06 K Yamada Special thermal electric power generating unit using pressurized hot air together with superheated steam
DE19953612A1 (en) * 1999-11-08 2001-05-10 Abb Alstom Power Ch Ag Horizontal heat exchanger with reversal chamber uses line venting chamber descending from topmost possible geodetic point through second medium chamber to chamber on input and output side.
WO2002027152A2 (en) * 2000-09-29 2002-04-04 Siemens Aktiengesellschaft Steam-turbine assembly and a method for operating a steam-turbine assembly
DE102007034025A1 (en) * 2007-07-20 2009-01-22 Robert Bosch Gmbh Hydraulic hybrid drive for vehicle i.e. motor vehicle, has heat regeneration device regenerating heat energy from hot exhaust gas and/or cooling agent of internal combustion engine and supplying heat energy into part of hydraulic system
EP2360355A1 (en) * 2010-02-11 2011-08-24 IFP Energies nouvelles Apparatus for controlling a working fluid with a low freezing point flowing through a closed cycle operating according to a Rankine cycle and method using such an apparatus
WO2011131482A2 (en) * 2010-04-21 2011-10-27 Robert Bosch Gmbh Apparatus for waste heat utilization

Also Published As

Publication number Publication date
WO2012052226A2 (en) 2012-04-26
DE102010042558A1 (en) 2012-04-19

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