DE10345580A1 - Device for generating heat and current has electrically controllable temperature, pressure and mass flow of working medium to enable demand-matching variable thermal output coupling to different temperature levels - Google Patents

Device for generating heat and current has electrically controllable temperature, pressure and mass flow of working medium to enable demand-matching variable thermal output coupling to different temperature levels Download PDF

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Publication number
DE10345580A1
DE10345580A1 DE10345580A DE10345580A DE10345580A1 DE 10345580 A1 DE10345580 A1 DE 10345580A1 DE 10345580 A DE10345580 A DE 10345580A DE 10345580 A DE10345580 A DE 10345580A DE 10345580 A1 DE10345580 A1 DE 10345580A1
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DE
Germany
Prior art keywords
working medium
current
pressure
mass flow
output coupling
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.)
Granted
Application number
DE10345580A
Other languages
German (de)
Other versions
DE10345580B4 (en
Inventor
Michael Hoetger
Detlef Wuesthoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle International GmbH
Original Assignee
Enginion AG
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 Enginion AG filed Critical Enginion AG
Priority to DE10345580.9A priority Critical patent/DE10345580B4/en
Publication of DE10345580A1 publication Critical patent/DE10345580A1/en
Application granted granted Critical
Publication of DE10345580B4 publication Critical patent/DE10345580B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Abstract

The device generates current and heat with a steam power process (10) with external combustion and has a burner (18), a steam generator (22) for transferring heat from hot flue gas to a working medium, a high-pressure pump (26) for pumping the working medium, an expansion machine (34) for the working medium, a generator (38) for generating electric current, a condenser (50) for the expanded working medium and an arrangement (68,70) for determining the heat and/or current demand. The temperature, pressure and mass flow of the working medium are electrically controllable to enable demand-matching variable thermal output coupling to different temperature levels.
DE10345580.9A 2003-09-29 2003-09-29 Device for generating heat and electricity Expired - Fee Related DE10345580B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10345580.9A DE10345580B4 (en) 2003-09-29 2003-09-29 Device for generating heat and electricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10345580.9A DE10345580B4 (en) 2003-09-29 2003-09-29 Device for generating heat and electricity

Publications (2)

Publication Number Publication Date
DE10345580A1 true DE10345580A1 (en) 2005-04-21
DE10345580B4 DE10345580B4 (en) 2015-06-03

Family

ID=34353229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10345580.9A Expired - Fee Related DE10345580B4 (en) 2003-09-29 2003-09-29 Device for generating heat and electricity

Country Status (1)

Country Link
DE (1) DE10345580B4 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102312688A (en) * 2011-09-20 2012-01-11 华南理工大学 Generator utilizing low-temperature afterheat recovery
EP2436888A1 (en) * 2010-09-24 2012-04-04 Kabushiki Kaisha Toyota Jidoshokki Rankine cycle system
EP2538040B1 (en) * 2011-06-22 2016-10-05 Orcan Energy AG Combined heat and power device and associated method
EP3091294A1 (en) 2015-05-08 2016-11-09 Techem Energy Services GmbH Method and device for controlling the supply heat of heat consumers
WO2017162319A1 (en) * 2016-03-24 2017-09-28 Robert Bosch Gmbh Waste heat recovery system
WO2018137860A1 (en) * 2017-01-24 2018-08-02 Robert Bosch Gmbh Gas valve for a heat circuit of a vehicle, and production method for a gas valve
EP2954176B1 (en) * 2013-02-06 2020-04-15 Volvo Truck Corporation Apparatus for heating an expansion machine of a waste heat recovery apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336596A1 (en) * 1983-10-07 1985-04-25 Siemens AG, 1000 Berlin und 8000 München Method for controlling a power unit operated in cogeneration of power and heat
CA2225915C (en) * 1995-06-30 2006-01-10 Daniel G. Ryhiner Process and device for dosing the thermal output of combined heat and power generation systems
US6598397B2 (en) * 2001-08-10 2003-07-29 Energetix Micropower Limited Integrated micro combined heat and power system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436888A1 (en) * 2010-09-24 2012-04-04 Kabushiki Kaisha Toyota Jidoshokki Rankine cycle system
CN102418623A (en) * 2010-09-24 2012-04-18 株式会社丰田自动织机 Rankine cycle system
EP2538040B1 (en) * 2011-06-22 2016-10-05 Orcan Energy AG Combined heat and power device and associated method
CN102312688A (en) * 2011-09-20 2012-01-11 华南理工大学 Generator utilizing low-temperature afterheat recovery
CN102312688B (en) * 2011-09-20 2014-05-07 华南理工大学 Generator utilizing low-temperature afterheat recovery
EP2954176B1 (en) * 2013-02-06 2020-04-15 Volvo Truck Corporation Apparatus for heating an expansion machine of a waste heat recovery apparatus
EP3091294A1 (en) 2015-05-08 2016-11-09 Techem Energy Services GmbH Method and device for controlling the supply heat of heat consumers
DE102015107214A1 (en) 2015-05-08 2016-11-10 Techem Energy Services Gmbh Method and device for controlling the heat supply of heat consumers
WO2017162319A1 (en) * 2016-03-24 2017-09-28 Robert Bosch Gmbh Waste heat recovery system
WO2018137860A1 (en) * 2017-01-24 2018-08-02 Robert Bosch Gmbh Gas valve for a heat circuit of a vehicle, and production method for a gas valve

Also Published As

Publication number Publication date
DE10345580B4 (en) 2015-06-03

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Legal Events

Date Code Title Description
ON Later submitted papers
8127 New person/name/address of the applicant

Owner name: AMOVIS GMBH, 13355 BERLIN, DE

8110 Request for examination paragraph 44
8181 Inventor (new situation)

Inventor name: WUESTHOFF, DETLEF, 10585 BERLIN, DE

Inventor name: HOETGER, MICHAEL, 14193 BERLIN, DE

R016 Response to examination communication
R082 Change of representative

Representative=s name: BRP RENAUD UND PARTNER MBB, DE

Representative=s name: BRP RENAUD UND PARTNER MBB RECHTSANWAELTE PATE, DE

Representative=s name: WEISSE, RENATE, DIPL.-PHYS. DR.-ING., DE

R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: BRP RENAUD UND PARTNER MBB, DE

Representative=s name: BRP RENAUD UND PARTNER MBB RECHTSANWAELTE PATE, DE

R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: MAHLE INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: AMOVIS GMBH, 13355 BERLIN, DE

R082 Change of representative

Representative=s name: BRP RENAUD UND PARTNER MBB, DE

Representative=s name: BRP RENAUD UND PARTNER MBB RECHTSANWAELTE PATE, DE

R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee