FR1422247A - Improvements to heating elements - Google Patents

Improvements to heating elements

Info

Publication number: FR1422247A
Authority: FR; France
Prior art keywords: heating elements; heating; elements
Prior art date: 1964-11-09
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

FR994385A

Other languages

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.)

Chaffoteaux et Maury SAS

Original Assignee

Chaffoteaux et Maury SAS

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.)

1964-11-09

Filing date

1964-11-09

Publication date

1965-12-24

1964-11-09 Application filed by Chaffoteaux et Maury SAS filed Critical Chaffoteaux et Maury SAS

1964-11-09 Priority to FR994385A priority Critical patent/FR1422247A/en

1965-10-19 Priority to BE671097D priority patent/BE671097A/xx

1965-11-09 Priority to LU49801A priority patent/LU49801A1/xx

1965-11-09 Priority to NL6514523A priority patent/NL6514523A/xx

1965-12-24 Application granted granted Critical

1965-12-24 Publication of FR1422247A publication Critical patent/FR1422247A/en

Status Expired 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
- F24H1/526—Pipes in pipe heat exchangers for sanitary water
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water

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)
Health & Medical Sciences (AREA)
Public Health (AREA)

FR994385A 1964-11-09 1964-11-09 Improvements to heating elements Expired FR1422247A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR994385A FR1422247A (en)	1964-11-09	1964-11-09	Improvements to heating elements
BE671097D BE671097A (en)	1964-11-09	1965-10-19
LU49801A LU49801A1 (en)	1964-11-09	1965-11-09
NL6514523A NL6514523A (en)	1964-11-09	1965-11-09

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR994385A FR1422247A (en)	1964-11-09	1964-11-09	Improvements to heating elements

Publications (1)

Publication Number	Publication Date
FR1422247A true FR1422247A (en)	1965-12-24

Family

ID=8842133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR994385A Expired FR1422247A (en)	1964-11-09	1964-11-09	Improvements to heating elements

Country Status (4)

Country	Link
BE (1)	BE671097A (en)
FR (1)	FR1422247A (en)
LU (1)	LU49801A1 (en)
NL (1)	NL6514523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2742820A1 (en) *	1977-09-23	1979-04-05	Bosch Gmbh Robert	HEAT TRANSFER FOR A GAS OR OIL-HEATED FLOW WATER HEATER
EP1856456A1 (en) *	2005-03-07	2007-11-21	Kyungdong Navien Co., Ltd.	Hot-water supply system having dual pipe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2627263B1 (en) *	1988-02-16	1992-04-10	Leblanc Sa E L M	CENTRAL HEATING SYSTEM WITH DOMESTIC HOT WATER CIRCUIT
DE8911236U1 (en) *	1989-06-08	1990-10-04	Robert Bosch Gmbh, 7000 Stuttgart	Heat exchanger, especially for a gas or oil fired water heater

1964
- 1964-11-09 FR FR994385A patent/FR1422247A/en not_active Expired
1965
- 1965-10-19 BE BE671097D patent/BE671097A/xx unknown
- 1965-11-09 LU LU49801A patent/LU49801A1/xx unknown
- 1965-11-09 NL NL6514523A patent/NL6514523A/xx unknown

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2742820A1 (en) *	1977-09-23	1979-04-05	Bosch Gmbh Robert	HEAT TRANSFER FOR A GAS OR OIL-HEATED FLOW WATER HEATER
FR2404178A1 (en) *	1977-09-23	1979-04-20	Bosch Gmbh Robert	HEAT TRANSMITTER FOR A FREE FLOW WATER HEATER HEATED WITH GAS OR OIL
EP1856456A1 (en) *	2005-03-07	2007-11-21	Kyungdong Navien Co., Ltd.	Hot-water supply system having dual pipe
EP1856456A4 (en) *	2005-03-07	2009-06-24	Kyungdong Navien Co Ltd	Hot-water supply system having dual pipe
US8573161B2 (en)	2005-03-07	2013-11-05	Kyungdong Navien Co., Ltd.	Hot-water supply system having dual pipe

Also Published As

Publication number	Publication date
NL6514523A (en)	1966-05-10
LU49801A1 (en)	1966-01-10
BE671097A (en)	1966-02-14

Publication	Publication Date	Title
FR1460495A (en)	1966-11-25	Improvements to taps
FR1398053A (en)	1965-05-07	Improvements to clamshells
FR1406016A (en)	1965-07-16	Improvements to faucets
FR1406543A (en)	1965-07-23	Improvements to rectilinear combers
FR1422247A (en)	1965-12-24	Improvements to heating elements
FR1424584A (en)	1966-01-14	Improvements to electric heaters
FR1426963A (en)	1966-02-04	Improvements to missiles
FR1469021A (en)	1967-02-10	Improvements to spectrophotometers
FR1464179A (en)	1966-12-30	Improvements to pigments
FR1415782A (en)	1965-10-29	Improvements to spectrometers
FR1398531A (en)	1965-05-07	Improvements made to electric heating elements
FR1425520A (en)	1966-01-24	Improvements to casseroles
FR1426099A (en)	1966-01-28	Improvements made to plansichters
FR1410133A (en)	1965-09-03	Improvements made to crushers-agitators
FR1400955A (en)	1965-05-28	Improvements to radiators
FR1413050A (en)	1965-10-01	Improvements to servomechanisms
FR1411045A (en)	1965-09-17	Improvements to taps
FR1427217A (en)	1966-02-04	Improvements to boilers
FR1417884A (en)	1965-11-12	Improvements to presses
FR1406644A (en)	1965-07-23	Improvements to faucets
FR1417260A (en)	1965-11-12	Improvements to unit heaters
FR1395720A (en)	1965-04-16	Improvements to cookers
FR1446858A (en)	1966-07-22	Improvements to radiators
FR1410352A (en)	1965-09-10	Improvements to extra-flat cremones
FR1391320A (en)	1965-03-05	Improvements to solions