EP3990768A4 - Circuit de gaz moteur de moteur thermique à combustion externe pour applications automobiles et industrielles - Google Patents

Circuit de gaz moteur de moteur thermique à combustion externe pour applications automobiles et industrielles Download PDF

Info

Publication number: EP3990768A4
Authority: EP; European Patent Office
Prior art keywords: automotive; gas circuit; industrial applications; heat engine; combustion heat
Prior art date: 2019-06-26
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP20832238.8A

Other languages

German (de)

English (en)

Other versions

EP3990768A1 (fr

Inventor

Joseph Shea MCDOWELL

Mirley K. BALSUBRAMANYA

J. Harold IDELL

Albert E. RICHEY, Jr.

John VAN HEERTUM

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.)

Quantum Industrial Development Corp

Original Assignee

Quantum Industrial Development 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.)

2019-06-26

Filing date

2020-06-26

Publication date

2023-07-26

2020-06-26 Application filed by Quantum Industrial Development Corp filed Critical Quantum Industrial Development Corp

2022-05-04 Publication of EP3990768A1 publication Critical patent/EP3990768A1/fr

2023-07-26 Publication of EP3990768A4 publication Critical patent/EP3990768A4/fr

Status Withdrawn legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title 1

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
- 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
- F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
- 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
- F02G2255/00—Heater tubes
- 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
- F02G2275/00—Controls
- F02G2275/40—Controls for starting

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)

EP20832238.8A 2019-06-26 2020-06-26 Circuit de gaz moteur de moteur thermique à combustion externe pour applications automobiles et industrielles Withdrawn EP3990768A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201962866773P	2019-06-26	2019-06-26
PCT/US2020/040011 WO2020264445A1 (fr)	2019-06-26	2020-06-26	Circuit de gaz moteur de moteur thermique à combustion externe pour applications automobiles et industrielles

Publications (2)

Publication Number	Publication Date
EP3990768A1 EP3990768A1 (fr)	2022-05-04
EP3990768A4 true EP3990768A4 (fr)	2023-07-26

Family

ID=74059977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20832238.8A Withdrawn EP3990768A4 (fr)	2019-06-26	2020-06-26	Circuit de gaz moteur de moteur thermique à combustion externe pour applications automobiles et industrielles

Country Status (3)

Country	Link
EP (1)	EP3990768A4 (fr)
KR (1)	KR20220040456A (fr)
WO (1)	WO2020264445A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1021947A (fr) *	1974-06-14	1977-12-06	N.V. Philips Gloeilampenfabrieken	Moteur alternatif a gaz chauds
GB2040003A (en) *	1979-01-26	1980-08-20	United Stirling Ab & Co	Hot gas engine heater head
US4881372A (en) *	1988-02-29	1989-11-21	Aisin Seiki Kabushiki Kaisha	Stirling engine
US5780116A (en) *	1990-08-24	1998-07-14	United Technologies Corporation	Method for producing an abradable seal
WO2015114080A1 (fr) *	2014-01-31	2015-08-06	Nuovo Pignone Srl	Moteur-compresseur alternatif doté d'un moteur stirling intégré
US9151243B2 (en) *	2003-02-10	2015-10-06	New Power Concepts Llc	Coolant penetrating cold-end pressure vessel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1323857A (en) *	1972-02-19	1973-07-18	United Stirling Ab & Co	Multi-cylinder hot gas engines
US3999388A (en) *	1975-10-08	1976-12-28	Forenade Fabriksverken	Power control device
JPS62247160A (ja) *	1986-03-31	1987-10-28	Aisin Seiki Co Ltd	スタ−リングエンジンの始動装置

2020
- 2020-06-26 EP EP20832238.8A patent/EP3990768A4/fr not_active Withdrawn
- 2020-06-26 WO PCT/US2020/040011 patent/WO2020264445A1/fr not_active Ceased
- 2020-06-26 KR KR1020227002585A patent/KR20220040456A/ko not_active Abandoned

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1021947A (fr) *	1974-06-14	1977-12-06	N.V. Philips Gloeilampenfabrieken	Moteur alternatif a gaz chauds
GB2040003A (en) *	1979-01-26	1980-08-20	United Stirling Ab & Co	Hot gas engine heater head
US4881372A (en) *	1988-02-29	1989-11-21	Aisin Seiki Kabushiki Kaisha	Stirling engine
US5780116A (en) *	1990-08-24	1998-07-14	United Technologies Corporation	Method for producing an abradable seal
US9151243B2 (en) *	2003-02-10	2015-10-06	New Power Concepts Llc	Coolant penetrating cold-end pressure vessel
WO2015114080A1 (fr) *	2014-01-31	2015-08-06	Nuovo Pignone Srl	Moteur-compresseur alternatif doté d'un moteur stirling intégré

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
POPOO: "Aluminum magnesium boride", ARTICLE FIELD, 9 July 2010 (2010-07-09), pages 1 - 3, XP055865087, Retrieved from the Internet <URL:http://www.articlefield.com/26791/aluminium-magnesium-boride> [retrieved on 20211124] *
See also references of WO2020264445A1 *
SRIDHAR K ET AL: "Thermal barrier Analysis in Diesel", INTERNATIONAL JOURNAL OF MODERN ENGINEERING RESEARCH, 1 May 2013 (2013-05-01), pages 1435 - 1441, XP055780961, Retrieved from the Internet <URL:http://www.ijmer.com/papers/Vol3_Issue3/BI3314351441.pdf> [retrieved on 20210302] *

Also Published As

Publication number	Publication date
EP3990768A1 (fr)	2022-05-04
WO2020264445A1 (fr)	2020-12-30
KR20220040456A (ko)	2022-03-30

Legal Events

Date	Code	Title	Description
2021-01-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-04-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-04-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-05-04	17P	Request for examination filed	Effective date: 20211123
2022-05-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-10-05	DAV	Request for validation of the european patent (deleted)
2022-10-05	DAX	Request for extension of the european patent (deleted)
2023-07-26	A4	Supplementary search report drawn up and despatched	Effective date: 20230622
2023-07-26	RIC1	Information provided on ipc code assigned before grant	Ipc: F02G 1/055 20060101ALI20230616BHEP Ipc: F02G 1/05 20060101ALI20230616BHEP Ipc: F02G 1/043 20060101AFI20230616BHEP
2024-05-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2024-06-19	18D	Application deemed to be withdrawn	Effective date: 20240123

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