DE3878118D1 - HEATING WATER UNIT. - Google Patents

HEATING WATER UNIT.

Info

Publication number: DE3878118D1
Authority: DE; Germany
Prior art keywords: heating water; water unit; unit; heating; 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.): Expired - Fee Related

Application number

DE8888308704T

Other languages

German (de)

Other versions

DE3878118T2 (en

Inventor

Yasuhiko Kurachi

Kazumi Mori

Hisao C O Patent Divis 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

1993-03-18

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

1993-03-18 Publication of DE3878118D1 publication Critical patent/DE3878118D1/en

1993-07-15 Application granted granted Critical

1993-07-15 Publication of DE3878118T2 publication Critical patent/DE3878118T2/en

2008-09-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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)

DE8888308704T 1987-09-21 1988-09-20 HEATING WATER UNIT. Expired - Fee Related DE3878118T2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
DE3878118D1 true DE3878118D1 (en)	1993-03-18
DE3878118T2 DE3878118T2 (en)	1993-07-15

Family

ID=17006858

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888308704T Expired - Fee Related DE3878118T2 (en)	1987-09-21	1988-09-20	HEATING WATER UNIT.

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0686816B1 (en) *	1994-06-09	1999-01-27	CTC Ferro Fil A.S.	A device for a water heater
AT409791B (en) *	1999-02-16	2002-11-25	Vaillant Gmbh	HOT WATER TANK
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
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

Family Cites Families (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
DE7115699U (en) *	1971-04-23	1971-09-23	Siemens Ag	Electric hot water storage tank
DE3149351C2 (en) *	1981-12-12	1984-06-20	Hans Dr.h.c. 3559 Battenberg Vießmann	Water heater

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

Also Published As

Publication number	Publication date
NO167105B (en)	1991-06-24
EP0309199A2 (en)	1989-03-29
EP0309199A3 (en)	1990-08-08
JPH0373792B2 (en)	1991-11-22
NO884181L (en)	1989-03-22
NO884181D0 (en)	1988-09-20
NO167105C (en)	1991-10-02
DE3878118T2 (en)	1993-07-15
JPS6479542A (en)	1989-03-24
EP0309199B1 (en)	1993-02-03

Publication	Publication Date	Title
NO884182L (en)	1989-03-22	WATER HEATER.
NL189577C (en)	1993-05-17	WATER HEATER.
DE3889978D1 (en)	1994-07-14	Hot water supply system.
DE3775951D1 (en)	1992-02-27	HEATER.
DE68918583D1 (en)	1994-11-03	Water heater construction.
DE58905084D1 (en)	1993-09-09	HEATER.
DE68905088D1 (en)	1993-04-08	HEATER.
DE3865367D1 (en)	1991-11-14	HEATER.
DE3684475D1 (en)	1992-04-23	HEATER.
DE3583343D1 (en)	1991-08-01	WATER HEATING DEVICE.
DE69000208D1 (en)	1992-08-27	WATER HEATER.
DE68901470D1 (en)	1992-06-17	HEATER.
DE68910144D1 (en)	1993-12-02	Heater.
DE3878118D1 (en)	1993-03-18	HEATING WATER UNIT.
DE3879124D1 (en)	1993-04-15	HEATER.
DE3871021D1 (en)	1992-06-17	HEATER.
DE68910611D1 (en)	1993-12-16	Domestic water heater.
DE3574769D1 (en)	1990-01-18	WATER HEATER.
DK499989A (en)	1989-12-12	WATER HEATER
DE3764664D1 (en)	1990-10-11	HEATER.
KR880016503U (en)	1988-10-08	Instantaneous water heater
KR900001332U (en)	1990-01-18	Cold / water heater
NO890555D0 (en)	1989-02-09	WATER HEATER.
ATA60987A (en)	1992-07-15	WATER HEATER
ATA325787A (en)	1990-02-15	BURNER-POWERED WATER HEATER

Legal Events

Date	Code	Title	Description
1994-03-10	8364	No opposition during term of opposition
1999-11-11	8339	Ceased/non-payment of the annual fee