EP0346848A3 - Improved air-cooled vacuum steam condenser - Google Patents

Improved air-cooled vacuum steam condenser Download PDF

Info

Publication number: EP0346848A3
Authority: EP; European Patent Office
Prior art keywords: improved air; steam condenser; vacuum steam; cooled vacuum; cooled
Prior art date: 1988-06-13
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.): Granted

Application number

EP89110718A

Other versions

EP0346848B1 (en

EP0346848A2 (en

Inventor

Michael William Larinoff

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.)

1988-06-13

Filing date

1989-06-13

Publication date

1990-02-14

1989-06-13 Application filed by Individual filed Critical Individual

1989-12-20 Publication of EP0346848A2 publication Critical patent/EP0346848A2/en

1990-02-14 Publication of EP0346848A3 publication Critical patent/EP0346848A3/en

1994-02-23 Application granted granted Critical

1994-02-23 Publication of EP0346848B1 publication Critical patent/EP0346848B1/en

2009-06-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

EP89110718A 1988-06-13 1989-06-13 Air-cooled vacuum steam condenser Expired - Lifetime EP0346848B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US20609588A	1988-06-13	1988-06-13
US206095		1988-06-13

Publications (3)

Publication Number	Publication Date
EP0346848A2 EP0346848A2 (en)	1989-12-20
EP0346848A3 true EP0346848A3 (en)	1990-02-14
EP0346848B1 EP0346848B1 (en)	1994-02-23

Family

ID=22764967

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89110718A Expired - Lifetime EP0346848B1 (en)	1988-06-13	1989-06-13	Air-cooled vacuum steam condenser

Country Status (3)

Country	Link
EP (1)	EP0346848B1 (en)
DE (1)	DE68913233T2 (en)
ZA (1)	ZA894479B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9551532B2 (en)	2012-05-23	2017-01-24	Spx Dry Cooling Usa Llc	Modular air cooled condenser apparatus and method
EP3465062B1 (en)	2016-05-25	2021-02-24	SPG Dry Cooling Belgium	Air-cooled condenser apparatus and method
CN109328290A (en) *	2016-06-21	2019-02-12	艾威普科公司	Complete secondary air-cooled type industrial steam condensing unit
US10024600B2 (en) *	2016-06-21	2018-07-17	Evapco, Inc.	Mini-tube air cooled industrial steam condenser
ES2761695T3 (en)	2016-08-24	2020-05-20	Spg Dry Cooling Belgium	Induced draft air cooled condenser
CN110494712B (en) *	2016-12-22	2021-02-26	艾威普科公司	Air cooling type industrial steam condensing device of microtube

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2217410A (en) *	1938-02-17	1940-10-08	Gen Electric	Heat exchange apparatus
DE1082286B (en) *	1957-01-28	1960-05-25	Arbed	Air-cooled surface condenser
FR1386255A (en) *	1963-09-18	1965-01-22	Gea Luftkuehler Happel Gmbh	Air-cooled surface condenser and method for operating this condenser
FR1389944A (en) *	1964-04-08	1965-02-19	G E A Luftkuehlergesellschaft	Air-cooled surface condenser
US3887002A (en) *	1974-01-28	1975-06-03	Lummus Co	Air-cooled heat exchanger with after-condenser
US3922880A (en) *	1974-03-11	1975-12-02	Herman H Morris	Flooder refrigerant condenser systems
GB2017894A (en) *	1978-03-27	1979-10-10	Hudson Products Corp	Surface condenser
US4220121A (en) *	1978-04-05	1980-09-02	Brunswick Corporation	Heat exchanger for marine propulsion engines
US4417619A (en) *	1978-06-05	1983-11-29	Sasakura Engineering Co., Ltd.	Air-cooled heat exchanger
GB2135206A (en) *	1983-02-14	1984-08-30	Hudson Products Corp	Steam condenser

1989
- 1989-06-13 ZA ZA894479A patent/ZA894479B/en unknown
- 1989-06-13 DE DE68913233T patent/DE68913233T2/en not_active Expired - Fee Related
- 1989-06-13 EP EP89110718A patent/EP0346848B1/en not_active Expired - Lifetime

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2217410A (en) *	1938-02-17	1940-10-08	Gen Electric	Heat exchange apparatus
DE1082286B (en) *	1957-01-28	1960-05-25	Arbed	Air-cooled surface condenser
FR1386255A (en) *	1963-09-18	1965-01-22	Gea Luftkuehler Happel Gmbh	Air-cooled surface condenser and method for operating this condenser
FR1389944A (en) *	1964-04-08	1965-02-19	G E A Luftkuehlergesellschaft	Air-cooled surface condenser
US3887002A (en) *	1974-01-28	1975-06-03	Lummus Co	Air-cooled heat exchanger with after-condenser
US3922880A (en) *	1974-03-11	1975-12-02	Herman H Morris	Flooder refrigerant condenser systems
GB2017894A (en) *	1978-03-27	1979-10-10	Hudson Products Corp	Surface condenser
US4220121A (en) *	1978-04-05	1980-09-02	Brunswick Corporation	Heat exchanger for marine propulsion engines
US4417619A (en) *	1978-06-05	1983-11-29	Sasakura Engineering Co., Ltd.	Air-cooled heat exchanger
GB2135206A (en) *	1983-02-14	1984-08-30	Hudson Products Corp	Steam condenser

Also Published As

Publication number	Publication date
EP0346848B1 (en)	1994-02-23
ZA894479B (en)	1990-07-25
DE68913233T2 (en)	1994-09-08
DE68913233D1 (en)	1994-03-31
EP0346848A2 (en)	1989-12-20

Legal Events

Date	Code	Title	Description
1989-11-04	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
1989-12-20	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT
1989-12-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-02-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT
1990-07-18	17P	Request for examination filed	Effective date: 19900516
1990-08-29	17Q	First examination report despatched	Effective date: 19900718
1994-01-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-02-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE ES FR GB IT
1994-02-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940223 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19940223 Ref country code: BE Effective date: 19940223
1994-03-31	REF	Corresponds to:	Ref document number: 68913233 Country of ref document: DE Date of ref document: 19940331
1994-05-20	ITF	It: translation for a ep patent filed	Owner name: STUDIO JAUMANN
1994-07-13	EN	Fr: translation not filed
1994-10-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19941021 Year of fee payment: 6
1994-11-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19941110 Year of fee payment: 6
1994-12-24	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-12-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-02-15	26N	No opposition filed
1995-06-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950613
1996-02-07	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950613
1996-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19960301
2005-06-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050613

Publication	Publication Date	Title
HUT56919A (en)	1991-10-28	Steam condenser
GB8806597D0 (en)	1988-04-20	Vacuum steam atmosphere drier
ZA833514B (en)	1984-05-30	Air-cooled vacuum steam condenser
AU109910S (en)	1991-01-09	Vacuum cleaner
GB8725727D0 (en)	1987-12-09	Vacuum fan-heat exchanger
GB8626778D0 (en)	1986-12-10	Vacuum condenser
YU239088A (en)	1991-08-31	Steam condenser
EP0346848A3 (en)	1990-02-14	Improved air-cooled vacuum steam condenser
ZA898684B (en)	1991-03-27	Freeze protected,air-cooled,vacuum steam condensers
AU109911S (en)	1991-01-09	Vacuum cleaner
HU9300105D0 (en)	1993-04-28	Air-cooled steam condenser with vacuum
GB8923728D0 (en)	1989-12-06	Vacuum cleaner
GB8818519D0 (en)	1988-09-07	Adjustable vacuum condenser
AU108294S (en)	1990-07-19	Vacuum cleaner
HRP920472B1 (en)	1997-12-31	Steam condenser
SU1590909A1 (en)	1990-09-07	Steam turbine condenser
CS831288A1 (en)	1990-07-12	Condenser chamber
AU108191S (en)	1990-07-06	Vacuum cleaner
HU900006D0 (en)	1990-03-28	Steam separator
HU903261D0 (en)	1990-10-28	Vacuum engine
CA61540S (en)	1988-09-13	Vacuum cleaner
KR920001290Y1 (en)	1992-02-22	Vacuum cleaner
ZA901788B (en)	1991-01-30	Vacuum box
PL257946A1 (en)	1988-05-26	Condenser
YU140588A (en)	1992-05-28	Vacuum extractor