ATA22199A - WATER HEATER - Google Patents
WATER HEATERInfo
- Publication number
- ATA22199A ATA22199A AT22199A AT22199A ATA22199A AT A22199 A ATA22199 A AT A22199A AT 22199 A AT22199 A AT 22199A AT 22199 A AT22199 A AT 22199A AT A22199 A ATA22199 A AT A22199A
- Authority
- AT
- Austria
- Prior art keywords
- water heater
- heater
- water
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- 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
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
-
- 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
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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT22199A AT411795B (en) | 1999-02-16 | 1999-02-16 | Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert |
DE19940222A DE19940222B4 (en) | 1998-08-25 | 1999-08-19 | water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT22199A AT411795B (en) | 1999-02-16 | 1999-02-16 | Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA22199A true ATA22199A (en) | 2003-10-15 |
AT411795B AT411795B (en) | 2004-05-25 |
Family
ID=28679289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT22199A AT411795B (en) | 1998-08-25 | 1999-02-16 | Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT411795B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1271214B (en) * | 1994-09-27 | 1997-05-27 | Faip S R L Off Mec | PERFECTED MONOBLOCK BOILER, SPECIALLY FOR HIGH PRESSURE CLEANING MACHINES |
-
1999
- 1999-02-16 AT AT22199A patent/AT411795B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT411795B (en) | 2004-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |