DE112009001759A5 - Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy - Google Patents

Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy Download PDF

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Publication number
DE112009001759A5
DE112009001759A5 DE112009001759T DE112009001759T DE112009001759A5 DE 112009001759 A5 DE112009001759 A5 DE 112009001759A5 DE 112009001759 T DE112009001759 T DE 112009001759T DE 112009001759 T DE112009001759 T DE 112009001759T DE 112009001759 A5 DE112009001759 A5 DE 112009001759A5
Authority
DE
Germany
Prior art keywords
vapors
gases
conversion
energy
low output
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.)
Withdrawn
Application number
DE112009001759T
Other languages
German (de)
Inventor
Erwin Oser
Hubert Hamm
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.)
Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser
Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser 50670 Koln)
Hamm & Dr Oser GbR Vertretungsberechtiger Gesellschafter Dr Erwin Oser
Original Assignee
Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser
Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser 50670 Koln)
Hamm & Dr Oser GbR Vertretungsberechtiger Gesellschafter Dr Erwin Oser
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 Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser, Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser 50670 Koln), Hamm & Dr Oser GbR Vertretungsberechtiger Gesellschafter Dr Erwin Oser filed Critical Hamm & Dr Oser GbR (vertretungsberechtiger Gesellschafter Dr Erwin Oser
Publication of DE112009001759A5 publication Critical patent/DE112009001759A5/en
Withdrawn legal-status Critical Current

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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
    • F01K7/025—Consecutive expansion in a turbine or a positive displacement engine

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)
DE112009001759T 2008-05-17 2009-05-12 Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy Withdrawn DE112009001759A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008024116.4 2008-05-17
DE200810024116 DE102008024116A1 (en) 2008-05-17 2008-05-17 Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy
PCT/DE2009/000671 WO2009140944A2 (en) 2008-05-17 2009-05-12 Conversion of pressure energy of gases and vapour at low initial pressures into mechanical energy

Publications (1)

Publication Number Publication Date
DE112009001759A5 true DE112009001759A5 (en) 2011-04-21

Family

ID=41180512

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200810024116 Withdrawn DE102008024116A1 (en) 2008-05-17 2008-05-17 Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy
DE112009001759T Withdrawn DE112009001759A5 (en) 2008-05-17 2009-05-12 Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200810024116 Withdrawn DE102008024116A1 (en) 2008-05-17 2008-05-17 Conversion of the pressure energy of gases and vapors at low output pressures into mechanical energy

Country Status (2)

Country Link
DE (2) DE102008024116A1 (en)
WO (1) WO2009140944A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013112024A1 (en) * 2013-10-31 2015-04-30 ENVA Systems GmbH Positive displacement blower with a sealing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309748B (en) * 1996-01-31 1999-08-04 Univ City Deriving mechanical power by expanding a liquid to its vapour
DE10361223A1 (en) * 2003-12-24 2005-07-21 Erwin Dr. Oser Method for converting thermal energy into mechanical energy uses low-pressure expansion device to expand vaporous working medium whereby energy is returned to evaporator used to evaporate another working medium
WO2005066466A1 (en) * 2003-12-22 2005-07-21 Erwin Oser Method and system for converting heat energy into mechanical energy
DE102004014101A1 (en) * 2004-03-23 2005-10-13 Erwin Dr. Oser Method for electric current generation at a heating installation involves utilization of low-pressure vapor expansion to drive the generator

Also Published As

Publication number Publication date
DE102008024116A1 (en) 2009-11-19
WO2009140944A3 (en) 2012-08-09
WO2009140944A2 (en) 2009-11-26

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20111201