PL424234A1 - Steam engine - Google Patents

Steam engine

Info

Publication number
PL424234A1
PL424234A1 PL424234A PL42423418A PL424234A1 PL 424234 A1 PL424234 A1 PL 424234A1 PL 424234 A PL424234 A PL 424234A PL 42423418 A PL42423418 A PL 42423418A PL 424234 A1 PL424234 A1 PL 424234A1
Authority
PL
Poland
Prior art keywords
liquid
chamber
piston
pumping chamber
exchanger
Prior art date
Application number
PL424234A
Other languages
Polish (pl)
Other versions
PL240516B1 (en
Inventor
Jurij DOBRIAŃSKI
Artur BŁASZCZYK
Marek Samsel
Original Assignee
Dobriański Jurij
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 Dobriański Jurij filed Critical Dobriański Jurij
Priority to PL424234A priority Critical patent/PL240516B1/en
Priority to PCT/PL2018/000130 priority patent/WO2019139493A1/en
Priority to EP18839632.9A priority patent/EP3737838A1/en
Publication of PL424234A1 publication Critical patent/PL424234A1/en
Publication of PL240516B1 publication Critical patent/PL240516B1/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
    • 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steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • 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
    • 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
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
    • F01K27/005—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for by means of hydraulic motors

Abstract

Maszyna parowa, wyposażona w dwie komory: komorę wymiennikową złożoną z parownika i skraplacza, umieszczonego pod parownikiem, i komorę pompującą z tłokiem cieczowym o przekroju istotnie większym od przekroju komory wymiennikowej, które są połączone między sobą górnym kanałem parowym, a połączone dołem kanałem cieczowym; pojemnik magazynujący z przeponą podatną, podłączony do dolnej części komory pompującej; oraz układ pompujący o dwóch zaworach zwrotnych, charakteryzuje się tym, że na ścianach komory pompującej (1) zamontowany jest wymiennik komory pompującej (2), obejmujący strefę parową i strefę zmiany poziomu cieczy w komorze pompującej, a do komory wymiennikowej (4) wprowadzona jest niskowrząca substancja, która nie rozpuszcza się w cieczy tłokowej (11), ma gęstość mniejszą od gęstości cieczy tłokowej (11) i ma temperaturę wrzenia niższą niż temperatura wrzenia cieczy tłokowej. Korzystnym jest, gdy substancją niskowrząca jest niskowrzący węglowodór, a cieczą tłokową jest woda lub jej roztwór z inną substancją o wyższej temperaturze wrzenia.Steam machine, equipped with two chambers: an exchanger chamber consisting of an evaporator and a condenser, located under the evaporator, and a pumping chamber with a liquid piston with a cross section significantly larger than the cross section of the exchanger chamber, which are connected with each other by an upper steam channel and connected by a liquid channel; storage container with a flexible diaphragm, connected to the bottom of the pumping chamber; and a pumping system with two non-return valves, characterized by the fact that on the walls of the pumping chamber (1) a pumping chamber exchanger (2) is mounted, comprising a steam zone and a zone for changing the level of liquid in the pumping chamber, and the exchanger chamber (4) is introduced a low boiling substance that does not dissolve in the piston liquid (11) has a density less than the density of the piston liquid (11) and has a boiling point lower than the boiling point of the piston liquid. It is preferred that the low boiling substance is a low boiling hydrocarbon and the piston liquid is water or a solution thereof with another substance with a higher boiling point.

PL424234A 2018-01-09 2018-01-09 Steam engine PL240516B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL424234A PL240516B1 (en) 2018-01-09 2018-01-09 Steam engine
PCT/PL2018/000130 WO2019139493A1 (en) 2018-01-09 2018-12-31 Steam engine
EP18839632.9A EP3737838A1 (en) 2018-01-09 2018-12-31 Steam engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424234A PL240516B1 (en) 2018-01-09 2018-01-09 Steam engine

Publications (2)

Publication Number Publication Date
PL424234A1 true PL424234A1 (en) 2019-07-15
PL240516B1 PL240516B1 (en) 2022-04-19

Family

ID=65201656

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424234A PL240516B1 (en) 2018-01-09 2018-01-09 Steam engine

Country Status (3)

Country Link
EP (1) EP3737838A1 (en)
PL (1) PL240516B1 (en)
WO (1) WO2019139493A1 (en)

Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368101A (en) * 1939-06-09 1945-01-30 Bottcher Rudolf Thermal pump
US2553817A (en) * 1948-09-01 1951-05-22 Jet Heet Inc Thermally actuated pump
GB811180A (en) * 1956-07-13 1959-04-02 Jet Heet Inc Thermally actuated pump
GB833760A (en) * 1954-10-30 1960-04-27 Air Prod Inc Improvements in or relating to liquid transferring devices
GB1005324A (en) * 1963-04-26 1965-09-22 Max Planck Gesellschaft Devices for controlling the temperature of low temperature baffles in high vacuum equipment
US3285001A (en) * 1965-03-04 1966-11-15 Conductron Corp Thermal fluid moving apparatus
GB1206264A (en) * 1968-01-30 1970-09-23 Philips Nv Apparatus comprising thermally-actuated pump
US3989417A (en) * 1975-09-15 1976-11-02 Wheelabrator-Frye, Inc. Apparatus for converting solar energy into mechanical energy
GB2015654A (en) * 1978-03-06 1979-09-12 Alsacienne & Dauphinoise A water pumping device using a condensable gas source of energy
GB2017227A (en) * 1978-03-07 1979-10-03 Atomic Energy Authority Uk Thermally Actuated Pump
US4281969A (en) * 1979-06-25 1981-08-04 Doub Ernest L Jun Thermal pumping device
FR2518184A1 (en) * 1981-12-16 1983-06-17 Serete Sa Pump operated by fluid cycle - has two immiscible fluids in direct contact in two chambers powered by solar panel
US4556368A (en) * 1983-12-02 1985-12-03 Soltrac, Inc. Vapor pressure pump
US4954048A (en) * 1987-12-30 1990-09-04 Rendamax Bv Process and device for conveying boilable liquids
US5058669A (en) * 1989-03-21 1991-10-22 Westinghouse Electric Corp. Extraction system with a pump having an elastic rebound inner tube
RU2014490C1 (en) * 1990-11-06 1994-06-15 Слободянюк Владимир Андреевич Thermal pump and method of its operation
GB2383384A (en) * 2001-10-18 2003-06-25 Peter Mckay Solar powered thermal pump
WO2005031123A1 (en) * 2003-09-25 2005-04-07 City University Deriving power from a low temperature heat source
DE102004046316A1 (en) * 2004-09-24 2006-03-30 Linde Ag Method and apparatus for compressing a gaseous medium
EP1753954A1 (en) * 2004-06-10 2007-02-21 Thomas Charles Brannam Smith Fluidic oscillator
WO2008074428A1 (en) * 2006-12-18 2008-06-26 Andreas Hofer Hochdrucktechnik Gmbh Fluid machine
US20080156373A1 (en) * 2004-06-10 2008-07-03 Thomas Charles Brannam Smith Fluidic Oscillator
GB2528522A (en) * 2014-03-10 2016-01-27 Gas Expansion Motors Ltd Thermodynamic engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2204483A1 (en) * 1972-01-31 1973-08-09 Mcalister Roy E HYDROSTATIC DRIVE FOR CONVERTING HEAT INTO MECHANICAL ENERGY
PL126018B4 (en) 1979-07-12 1983-07-30 Test stand for fittings,especially throttles
DE19909611C1 (en) * 1999-03-05 2000-04-06 Gerhard Stock Gas expander for hot water engine has container with sliding piston and hot and cold water injection nozzle in top
US20060059912A1 (en) * 2004-09-17 2006-03-23 Pat Romanelli Vapor pump power system
JP5067692B2 (en) 2007-08-23 2012-11-07 財団法人若狭湾エネルギー研究センター Siphon circulation heat pipe
FR2929381B1 (en) * 2008-04-01 2010-05-14 Centre Nat Rech Scient INSTALLATION FOR THE PRODUCTION OF COLD, HEAT AND / OR WORKING
AT511077B1 (en) * 2011-08-16 2012-09-15 Seyfried Andrea Mag HIGH PRESSURE GAS DRIVE UNIT
DE102015003773A1 (en) * 2015-02-12 2016-08-18 Volker Wissing Pressure energy storage based on thermal energy storage and thermal condensate pump
FR3034133B1 (en) * 2015-03-25 2017-04-28 Madhav Rathour DEVICE FOR GENERATING ELECTRICAL ENERGY
DE102016205359A1 (en) * 2016-03-31 2017-10-05 Siemens Aktiengesellschaft Method and device for compressing a fluid

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368101A (en) * 1939-06-09 1945-01-30 Bottcher Rudolf Thermal pump
US2553817A (en) * 1948-09-01 1951-05-22 Jet Heet Inc Thermally actuated pump
GB833760A (en) * 1954-10-30 1960-04-27 Air Prod Inc Improvements in or relating to liquid transferring devices
GB811180A (en) * 1956-07-13 1959-04-02 Jet Heet Inc Thermally actuated pump
GB1005324A (en) * 1963-04-26 1965-09-22 Max Planck Gesellschaft Devices for controlling the temperature of low temperature baffles in high vacuum equipment
US3285001A (en) * 1965-03-04 1966-11-15 Conductron Corp Thermal fluid moving apparatus
GB1206264A (en) * 1968-01-30 1970-09-23 Philips Nv Apparatus comprising thermally-actuated pump
US3989417A (en) * 1975-09-15 1976-11-02 Wheelabrator-Frye, Inc. Apparatus for converting solar energy into mechanical energy
GB2015654A (en) * 1978-03-06 1979-09-12 Alsacienne & Dauphinoise A water pumping device using a condensable gas source of energy
GB2017227A (en) * 1978-03-07 1979-10-03 Atomic Energy Authority Uk Thermally Actuated Pump
US4281969A (en) * 1979-06-25 1981-08-04 Doub Ernest L Jun Thermal pumping device
FR2518184A1 (en) * 1981-12-16 1983-06-17 Serete Sa Pump operated by fluid cycle - has two immiscible fluids in direct contact in two chambers powered by solar panel
US4556368A (en) * 1983-12-02 1985-12-03 Soltrac, Inc. Vapor pressure pump
US4954048A (en) * 1987-12-30 1990-09-04 Rendamax Bv Process and device for conveying boilable liquids
US5058669A (en) * 1989-03-21 1991-10-22 Westinghouse Electric Corp. Extraction system with a pump having an elastic rebound inner tube
RU2014490C1 (en) * 1990-11-06 1994-06-15 Слободянюк Владимир Андреевич Thermal pump and method of its operation
GB2383384A (en) * 2001-10-18 2003-06-25 Peter Mckay Solar powered thermal pump
WO2005031123A1 (en) * 2003-09-25 2005-04-07 City University Deriving power from a low temperature heat source
EP1753954A1 (en) * 2004-06-10 2007-02-21 Thomas Charles Brannam Smith Fluidic oscillator
US20080156373A1 (en) * 2004-06-10 2008-07-03 Thomas Charles Brannam Smith Fluidic Oscillator
DE102004046316A1 (en) * 2004-09-24 2006-03-30 Linde Ag Method and apparatus for compressing a gaseous medium
WO2008074428A1 (en) * 2006-12-18 2008-06-26 Andreas Hofer Hochdrucktechnik Gmbh Fluid machine
GB2528522A (en) * 2014-03-10 2016-01-27 Gas Expansion Motors Ltd Thermodynamic engine

Also Published As

Publication number Publication date
PL240516B1 (en) 2022-04-19
EP3737838A1 (en) 2020-11-18
WO2019139493A1 (en) 2019-07-18

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