EP0309199A3 - Hot water boiling apparatus - Google Patents

Hot water boiling apparatus Download PDF

Info

Publication number: EP0309199A3
Authority: EP; European Patent Office
Prior art keywords: hot water; water boiling; boiling apparatus; hot; water
Prior art date: 1987-09-21
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

EP88308704A

Other versions

EP0309199B1 (en

EP0309199A2 (en

Inventor

Yasuhiko Kurachi

Kazumi Mori

Hisao C/O Patent Division Koizumi

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.)

Toshiba Corp

Chubu Electric Power Co Inc

Original Assignee

Toshiba Corp

Chubu Electric Power Co Inc

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.)

1987-09-21

Filing date

1988-09-20

Publication date

1990-08-08

1988-09-20 Application filed by Toshiba Corp, Chubu Electric Power Co Inc filed Critical Toshiba Corp

1989-03-29 Publication of EP0309199A2 publication Critical patent/EP0309199A2/en

1990-08-08 Publication of EP0309199A3 publication Critical patent/EP0309199A3/en

1993-02-03 Application granted granted Critical

1993-02-03 Publication of EP0309199B1 publication Critical patent/EP0309199B1/en

2008-09-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/185—Water-storage heaters using electric energy supply
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Pump Type And Storage Water Heaters (AREA)
Cookers (AREA)

EP88308704A 1987-09-21 1988-09-20 Hot water boiling apparatus Expired - Lifetime EP0309199B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP236859/87		1987-09-21
JP23685987A JPS6479542A (en)	1987-09-21	1987-09-21	Hot-water supplier

Publications (3)

Publication Number	Publication Date
EP0309199A2 EP0309199A2 (en)	1989-03-29
EP0309199A3 true EP0309199A3 (en)	1990-08-08
EP0309199B1 EP0309199B1 (en)	1993-02-03

Family

ID=17006858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP88308704A Expired - Lifetime EP0309199B1 (en)	1987-09-21	1988-09-20	Hot water boiling apparatus

Country Status (4)

Country	Link
EP (1)	EP0309199B1 (en)
JP (1)	JPS6479542A (en)
DE (1)	DE3878118T2 (en)
NO (1)	NO167105C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104075433A (en) *	2013-03-29	2014-10-01	上海中信国健药业股份有限公司	Constant-temperature circulating bath device and application thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2130561T3 (en) *	1994-06-09	1999-07-01	Ctc Ferro Fil A S	WATER HEATER.
AT409791B (en) *	1999-02-16	2002-11-25	Vaillant Gmbh	HOT WATER TANK
CN108291713B (en) *	2015-12-21	2020-06-19	船井电机株式会社	Evaporation device and method for evaporating fluid
CN108731251A (en) *	2018-05-31	2018-11-02	江苏雄义环保自动化设备有限公司	A kind of liquid heater
CN109269088A (en) *	2018-10-25	2019-01-25	中国铁路设计集团有限公司	A kind of electromagnetic heating supply equipment
EP3754267A1 (en) *	2019-05-24	2020-12-23	Vaillant GmbH	Backflow safety valve for a heating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2369526A (en) *	1942-10-24	1945-02-13	Brandl Willi	Water heater
US2519920A (en) *	1947-07-10	1950-08-22	Donald B Miner	Electric resistance water heater
AT310316B (en) *	1971-04-23	1973-09-25	Siemens Ag	Electric hot water tank
DE3149351A1 (en) *	1981-12-12	1983-06-23	Hans Dr.h.c. 3559 Battenberg Vießmann	Water heater

1987
- 1987-09-21 JP JP23685987A patent/JPS6479542A/en active Granted
1988
- 1988-09-20 DE DE8888308704T patent/DE3878118T2/en not_active Expired - Fee Related
- 1988-09-20 EP EP88308704A patent/EP0309199B1/en not_active Expired - Lifetime
- 1988-09-20 NO NO884181A patent/NO167105C/en unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2369526A (en) *	1942-10-24	1945-02-13	Brandl Willi	Water heater
US2519920A (en) *	1947-07-10	1950-08-22	Donald B Miner	Electric resistance water heater
AT310316B (en) *	1971-04-23	1973-09-25	Siemens Ag	Electric hot water tank
DE3149351A1 (en) *	1981-12-12	1983-06-23	Hans Dr.h.c. 3559 Battenberg Vießmann	Water heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104075433A (en) *	2013-03-29	2014-10-01	上海中信国健药业股份有限公司	Constant-temperature circulating bath device and application thereof
CN104075433B (en) *	2013-03-29	2018-02-06	三生国健药业（上海）股份有限公司	A kind of constant temperature circulating bath device and its application

Also Published As

Publication number	Publication date
EP0309199B1 (en)	1993-02-03
DE3878118T2 (en)	1993-07-15
NO884181D0 (en)	1988-09-20
EP0309199A2 (en)	1989-03-29
NO884181L (en)	1989-03-22
JPH0373792B2 (en)	1991-11-22
NO167105B (en)	1991-06-24
JPS6479542A (en)	1989-03-24
NO167105C (en)	1991-10-02
DE3878118D1 (en)	1993-03-18

Publication	Publication Date	Title
EP0309198A3 (en)	1990-08-01	Hot water boiling apparatus
EP0272699A3 (en)	1988-09-14	Cold/hot water discharging apparatus
GB2208336B (en)	1991-08-14	Hot water jug
ZA884526B (en)	1989-03-29	Water heating apparatus
EP0309199A3 (en)	1990-08-08	Hot water boiling apparatus
ZA871820B (en)	1987-09-03	An apparatus for producing steam and hot water
GB8703348D0 (en)	1987-03-18	Electric water heating apparatus
GB8525051D0 (en)	1985-11-13	Water heating apparatus
GB2153503B (en)	1987-06-17	Water heating apparatus
GB8522340D0 (en)	1985-10-16	Water heating apparatus
GB2227562B (en)	1993-01-06	Improvements relating to water heating apparatus
GB8705890D0 (en)	1987-04-15	Water boiling apparatus
GB8502668D0 (en)	1985-03-06	Water heating apparatus
EP0419744A3 (en)	1991-07-03	Boiling water units
GB8819313D0 (en)	1988-09-14	Apparatus for heating water
GB8722500D0 (en)	1987-10-28	Water heating apparatus
GB2153504B (en)	1987-07-15	Water heating apparatus
GB8730140D0 (en)	1988-02-03	Apparatus for heating water
JPS57209018A (en)	1982-12-22	Boiling apparatus
GB8913307D0 (en)	1989-07-26	Water heating apparatus
GB2234050B (en)	1993-10-27	Improvements relating to heating/water heating apparatus
AU98144S (en)	1987-10-08	Hot water jug
GB8723018D0 (en)	1987-11-04	Hot water tank
IL81468A0 (en)	1987-09-16	Water heater
ZA853657B (en)	1986-01-29	Water heating apparatus

Legal Events

Date	Code	Title	Description
1989-02-11	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
1989-03-29	17P	Request for examination filed	Effective date: 19881020
1989-03-29	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB SE
1990-06-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-08-08	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB SE
1991-06-12	17Q	First examination report despatched	Effective date: 19910426
1992-12-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-02-03	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB SE
1993-02-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19930203
1993-03-18	REF	Corresponds to:	Ref document number: 3878118 Country of ref document: DE Date of ref document: 19930318
1993-05-28	ET	Fr: translation filed
1993-12-04	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1993-12-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-01-26	26N	No opposition filed
1997-09-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19970909 Year of fee payment: 10
1997-09-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19970911 Year of fee payment: 10
1997-09-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19970926 Year of fee payment: 10
1998-09-20	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980920
1999-05-12	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19980920
1999-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990531
1999-07-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990701
1999-07-23	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST