DE4015879C2 - - Google Patents

Info

Publication number
DE4015879C2
DE4015879C2 DE4015879A DE4015879A DE4015879C2 DE 4015879 C2 DE4015879 C2 DE 4015879C2 DE 4015879 A DE4015879 A DE 4015879A DE 4015879 A DE4015879 A DE 4015879A DE 4015879 C2 DE4015879 C2 DE 4015879C2
Authority
DE
Germany
Prior art keywords
pump
pistons
plunger
liquid
temperature
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 - Fee Related
Application number
DE4015879A
Other languages
German (de)
English (en)
Other versions
DE4015879A1 (de
Inventor
Hans 7450 Hechingen De Weiss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4015879A priority Critical patent/DE4015879A1/de
Publication of DE4015879A1 publication Critical patent/DE4015879A1/de
Application granted granted Critical
Publication of DE4015879C2 publication Critical patent/DE4015879C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/06114—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using the thermal expansion or contraction of solid materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/062—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the activation arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/064—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by its use
    • F03G7/0641—Motors; Energy harvesting or waste energy recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/064—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by its use
    • F03G7/0646—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by its use for pumping or compressing fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE4015879A 1990-05-17 1990-05-17 Temperatur-differenz-pumpe Granted DE4015879A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4015879A DE4015879A1 (de) 1990-05-17 1990-05-17 Temperatur-differenz-pumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4015879A DE4015879A1 (de) 1990-05-17 1990-05-17 Temperatur-differenz-pumpe

Publications (2)

Publication Number Publication Date
DE4015879A1 DE4015879A1 (de) 1991-11-21
DE4015879C2 true DE4015879C2 (enrdf_load_stackoverflow) 1993-06-03

Family

ID=6406627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4015879A Granted DE4015879A1 (de) 1990-05-17 1990-05-17 Temperatur-differenz-pumpe

Country Status (1)

Country Link
DE (1) DE4015879A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19957425C2 (de) * 1998-12-02 2002-08-01 Gerd Degener Energiewandler zur Nutzung niederpotentieller Energieträger
WO2009126080A1 (en) * 2008-04-11 2009-10-15 Exencotech Ab An energy cell
WO2010008329A1 (en) * 2008-07-16 2010-01-21 Exencotech Ab An energy cell
US8800280B2 (en) 2010-04-15 2014-08-12 Gershon Machine Ltd. Generator
US9540963B2 (en) 2011-04-14 2017-01-10 Gershon Machine Ltd. Generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848807A1 (de) * 1978-11-10 1980-05-22 Rudolf Josef Hennes Anlage zur energiegewinnung durch das gegeneinanderarbeiten verschiedener temperaturen
DE8220033U1 (de) * 1982-07-14 1982-12-30 Bauer, Dominikus, 8380 Landau Waermeausnutzungsmaschine
DE3602116A1 (de) * 1986-01-24 1987-07-30 Roland Dellert Energie-doppler-aggregat
DE3634917A1 (de) * 1986-01-24 1988-04-28 Roland Dellert Kombi-doppler

Also Published As

Publication number Publication date
DE4015879A1 (de) 1991-11-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee