GB1358141A – Closed cycle vapour engines
– Google Patents
GB1358141A – Closed cycle vapour engines
– Google Patents
Closed cycle vapour engines
Info
Publication number
GB1358141A
GB1358141A
GB435672A
GB435672A
GB1358141A
GB 1358141 A
GB1358141 A
GB 1358141A
GB 435672 A
GB435672 A
GB 435672A
GB 435672 A
GB435672 A
GB 435672A
GB 1358141 A
GB1358141 A
GB 1358141A
Authority
GB
United Kingdom
Prior art keywords
closed system
points
displacer
level
working fluid
Prior art date
1971-02-01
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
Application number
GB435672A
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.)
Thermo Fisher Scientific Inc
Original Assignee
Thermo Electron Corp
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.)
1971-02-01
Filing date
1972-01-31
Publication date
1974-06-26
1972-01-31
Application filed by Thermo Electron Corp
filed
Critical
Thermo Electron Corp
1974-06-26
Publication of GB1358141A
publication
Critical
patent/GB1358141A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G1/00—Hot gas positive-displacement engine plants
F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
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
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G1/00—Hot gas positive-displacement engine plants
F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
F02G1/0435—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines the engine being of the free piston type
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G1/00—Hot gas positive-displacement engine plants
F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
F02G1/045—Controlling
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G1/00—Hot gas positive-displacement engine plants
F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
F02G1/053—Component parts or details
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G1/00—Hot gas positive-displacement engine plants
F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
F02G1/053—Component parts or details
F02G1/057—Regenerators
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
F02G5/02—Profiting from waste heat of exhaust gases
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
F02G2243/38—External regenerators having parallel cylinders, e.g. “Heinrici” engines
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
F02G2270/00—Constructional features
F02G2270/70—Liquid pistons
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
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T10/00—Road transport of goods or passengers
Y02T10/10—Internal combustion engine [ICE] based vehicles
Y02T10/12—Improving ICE efficiencies
Abstract
1358141 Regenerative vapour engines THERMO ELECTRON CORP 31 Jan 1972 [1 Feb 1971] 4356/72 Headings F1M and F1Q A regenerative vapour engine comprises a closed system, a condensable vapour serving as a working fluid in the closed system, a tidal regenerator 72 forming part of the closed system, means for establishing a temperature gradient across the regenerator, means for alternately establishing the level of the working fluid in its liquid phase at points of high temperature and at points of low temperature in the tidal regenerator, pressure in the closed system being relatively high when the level is at points of high temperature and relatively low when the level is at points of low temperature and means 98 responsive to changes of pressure communicating with the system for converting the changes to mechanical energy. The closed system includes a vaporizer 74 to which heat is supplied and a condenser 76 from which heat is extracted. The engine may comprise displacer and working pistons which may be mechanically coupled as shown the displacer 104 and power output members 98 are of diaphragm type the displacer diaphragm 104 being controlled by the electronic device 112 the working fluid may be water or a mixture of water and ammonia or water and trichloro-ethanol.
GB435672A
1971-02-01
1972-01-31
Closed cycle vapour engines
Expired
GB1358141A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US11133171A
1971-02-01
1971-02-01
Publications (1)
Publication Number
Publication Date
GB1358141A
true
GB1358141A
(en)
1974-06-26
Family
ID=22337884
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB435672A
Expired
GB1358141A
(en)
1971-02-01
1972-01-31
Closed cycle vapour engines
Country Status (8)
Country
Link
US
(1)
US3657877A
(en)
JP
(1)
JPS515141B1
(en)
CA
(1)
CA938114A
(en)
DE
(1)
DE2164224C3
(en)
FR
(1)
FR2124979A5
(en)
GB
(1)
GB1358141A
(en)
IT
(1)
IT947146B
(en)
SE
(1)
SE377711B
(en)
Families Citing this family (21)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3744245A
(en)
*
1971-06-21
1973-07-10
D Kelly
Closed cycle rotary engine system
US3765799A
(en)
*
1972-05-01
1973-10-16
A Ledner
Thermal-gravity fluid pumping method and apparatus
US3986360A
(en)
*
1975-06-06
1976-10-19
Thermo Electron Corporation
Expansion tidal regenerator heat engine
US3984982A
(en)
*
1975-06-06
1976-10-12
Thermo Electron Corporation
Annular tidal regenerator heat engine
JPS57144752U
(en)
*
1981-03-07
1982-09-11
JPS58112855A
(en)
*
1981-12-28
1983-07-05
Nissan Shatai Co Ltd
Drive mode control device for wiper
JPS58112854A
(en)
*
1981-12-28
1983-07-05
Nissan Shatai Co Ltd
Control device of intermittent operation of wiper
US4413475A
(en)
*
1982-07-28
1983-11-08
Moscrip William M
Thermodynamic working fluids for Stirling-cycle, reciprocating thermal machines
US4794752A
(en)
*
1987-05-14
1989-01-03
Redderson Roy H
Vapor stirling heat machine
US8490414B2
(en)
*
2007-05-16
2013-07-23
Raytheon Company
Cryocooler with moving piston and moving cylinder
BE1018375A3
(en)
*
2008-10-30
2010-09-07
Smet Erick Johan
IMPROVED DEVICE FOR CONVERSING THERMAL IN MECHANICAL ENERGY.
GB0913988D0
(en)
*
2009-08-11
2009-09-16
New Malone Company Ltd
Closed loop thermodynamic
FR2966203A1
(en)
*
2010-10-15
2012-04-20
Pyraine
Stirling type thermodynamic device for autonomous heat pump, has chambers arranged on working liquid circuits, and shifter connected to lower parts of chambers so that each chamber is entirely filled with fluid when shifter is put in motion
EP2453126A1
(en)
*
2010-11-16
2012-05-16
Ago Ag Energie + Anlagen
Method for operating two Stirling processes and device with two Stirling machines
CN103470398A
(en)
*
2012-08-25
2013-12-25
摩尔动力(北京)技术股份有限公司
Differential phase cycle engine
DE102012111410B4
(en)
*
2012-11-26
2014-10-09
Wabco Gmbh
Heat engine
ES2827320T3
(en)
*
2013-05-27
2021-05-20
Neemat Frem
Fluid expansion motor
CN104110324B
(en)
*
2014-06-11
2016-02-17
新疆阳光动力能源科技有限公司
Automatic vent liquid piston motor
US10422329B2
(en)
2017-08-14
2019-09-24
Raytheon Company
Push-pull compressor having ultra-high efficiency for cryocoolers or other systems
DE102017128254A1
(en)
*
2017-11-29
2019-05-29
Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V.
Heat exchanger with design-side adaptation to increased load requirements, especially for a high-performance low-temperature Stirling engine
CN109956509A
(en)
*
2017-12-25
2019-07-02
北京佑陆科技有限公司
The seawater desalination system based on open type Stirling cycle driven by wind energy conversion system
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL146930B
(en)
*
1966-04-14
1975-08-15
Philips Nv
DEVICE FOR CONVERTING MECHANICAL INTO CALORICAL ENERGY OR VERSION.
1971
1971-02-01
US
US111331A
patent/US3657877A/en
not_active
Expired – Lifetime
1971-12-23
DE
DE2164224A
patent/DE2164224C3/en
not_active
Expired
1972
1972-01-05
CA
CA131741A
patent/CA938114A/en
not_active
Expired
1972-01-10
JP
JP47004767A
patent/JPS515141B1/ja
active
Pending
1972-01-31
FR
FR7203174A
patent/FR2124979A5/fr
not_active
Expired
1972-01-31
IT
IT20011/72A
patent/IT947146B/en
active
1972-01-31
GB
GB435672A
patent/GB1358141A/en
not_active
Expired
1972-01-31
SE
SE7201095A
patent/SE377711B/xx
unknown
Also Published As
Publication number
Publication date
DE2164224A1
(en)
1972-08-10
CA938114A
(en)
1973-12-11
IT947146B
(en)
1973-05-21
JPS515141B1
(en)
1976-02-17
US3657877A
(en)
1972-04-25
DE2164224B2
(en)
1979-07-19
SE377711B
(en)
1975-07-21
FR2124979A5
(en)
1972-09-22
DE2164224C3
(en)
1980-03-27
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Legal Events
Date
Code
Title
Description
1974-11-06
PS
Patent sealed [section 19, patents act 1949]
1981-09-16
PCNP
Patent ceased through non-payment of renewal fee
