AT400079B - WATER HEATER - Google Patents

WATER HEATER

Info

Publication number: AT400079B
Authority: AT; Austria
Prior art keywords: water heater; heater; water
Prior art date: 1991-08-16

Application number

AT161391A

Other languages

German (de)

Other versions

ATA161391A (en

Original Assignee

Vaillant Gmbh

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.)

1991-08-16

Filing date

1991-08-16

Publication date

1995-09-25

1991-08-16 Application filed by Vaillant Gmbh filed Critical Vaillant Gmbh

1991-08-16 Priority to AT161391A priority Critical patent/AT400079B/en

1992-08-11 Priority to DE19924226875 priority patent/DE4226875A1/en

1992-08-17 Priority to NL9201470A priority patent/NL9201470A/en

1995-01-15 Publication of ATA161391A publication Critical patent/ATA161391A/en

1995-09-25 Application granted granted Critical

1995-09-25 Publication of AT400079B publication Critical patent/AT400079B/en

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
- F24H1/22—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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Geometry (AREA)
Details Of Fluid Heaters (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

AT161391A 1991-08-16 1991-08-16 WATER HEATER AT400079B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
AT161391A AT400079B (en)	1991-08-16	1991-08-16	WATER HEATER
DE19924226875 DE4226875A1 (en)	1991-08-16	1992-08-11	Water heater with burner-activated heat exchanger - has rectangular water pipes clad on either side with corrugated metal sheets which provide channels for exhaust gas
NL9201470A NL9201470A (en)	1991-08-16	1992-08-17	WATER HEATING DEVICE.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT161391A AT400079B (en)	1991-08-16	1991-08-16	WATER HEATER

Publications (2)

Publication Number	Publication Date
ATA161391A ATA161391A (en)	1995-01-15
AT400079B true AT400079B (en)	1995-09-25

Family

ID=3517214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT161391A AT400079B (en)	1991-08-16	1991-08-16	WATER HEATER

Country Status (3)

Country	Link
AT (1)	AT400079B (en)
DE (1)	DE4226875A1 (en)
NL (1)	NL9201470A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19729239A1 (en) *	1997-07-09	1999-01-14	Behr Gmbh & Co	Finned-tube block for heat transfer unit
ES2273549B1 (en) *	2005-01-10	2008-04-16	Jose Maria Vergara Uranga	"A BODY OF CALDEO FOR BOILER OF CONDENSATION".
KR20090047906A (en) *	2007-11-08	2009-05-13	주식회사 경동나비엔	Planar Heat Exchanger
GR1008885B (en) *	2015-05-07	2016-10-31	Αριστειδης Αμαραντου Αφεντουλιδης	Corrugated combustion chamber for steel pressure water boilers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT67433B (en) *	1912-07-05	1915-01-11	Hugo Junkers	Wall-hung liquid heater.
GB1114746A (en) *	1964-08-05	1968-05-22	Marcel Leblanc	Improvements in or relating to hot water producing appliances
AT311606B (en) *	1970-11-04	1973-11-26	Vaillant Joh Kg	Lamellar radiators

1991
- 1991-08-16 AT AT161391A patent/AT400079B/en active
1992
- 1992-08-11 DE DE19924226875 patent/DE4226875A1/en not_active Withdrawn
- 1992-08-17 NL NL9201470A patent/NL9201470A/en not_active Application Discontinuation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT67433B (en) *	1912-07-05	1915-01-11	Hugo Junkers	Wall-hung liquid heater.
GB1114746A (en) *	1964-08-05	1968-05-22	Marcel Leblanc	Improvements in or relating to hot water producing appliances
AT311606B (en) *	1970-11-04	1973-11-26	Vaillant Joh Kg	Lamellar radiators

Also Published As

Publication number	Publication date
NL9201470A (en)	1993-03-16
ATA161391A (en)	1995-01-15
DE4226875A1 (en)	1993-02-18

Publication	Publication Date	Title
DE69224920D1 (en)	1998-05-07	heater
DE69405286D1 (en)	1997-10-09	Water heater
MX9102304A (en)	1992-07-08	WATER HEATER
DE69410008D1 (en)	1998-06-10	Water heater
DK0542362T3 (en)	1998-04-06	heater
AT400079B (en)	1995-09-25	WATER HEATER
ATA171592A (en)	1994-06-15	COMBINED WATER HEATER
DE69308453D1 (en)	1997-04-10	Water heater
DE59404448D1 (en)	1997-12-04	Combined water heater
ATA216690A (en)	1994-05-15	WATER HEATER
DE59101491D1 (en)	1994-06-01	Water heater.
ATA154691A (en)	1992-08-15	WATER HEATER
KR930011531U (en)	1993-06-24	water heater
ATA40493A (en)	1997-08-15	WATER HEATER
DK0500019T3 (en)	1993-10-18	Cold Water heater
ATA161291A (en)	1992-11-15	HEATER
ATA146291A (en)	1992-11-15	GAS WATER HEATER
KR920001068U (en)	1992-01-28	water heater
IT9067906A0 (en)	1990-11-20	WATER HEATER
NO921422L (en)	1993-10-11	WATER HEATER
NO920561D0 (en)	1992-02-13	WATER HEATER
ATA25792A (en)	1993-02-15	WATER HEATER
KR930023591U (en)	1993-11-26	Water heater
ATA95092A (en)	1992-12-15	WATER HEATER
DK49589A (en)	1989-08-11	WATER HEATER

Legal Events

Date	Code	Title	Description
1998-08-15	UEP	Publication of translation of european patent specification