ATE243306T1 - HOT WATER HEATER - Google Patents
HOT WATER HEATERInfo
- Publication number
- ATE243306T1 ATE243306T1 AT98110530T AT98110530T ATE243306T1 AT E243306 T1 ATE243306 T1 AT E243306T1 AT 98110530 T AT98110530 T AT 98110530T AT 98110530 T AT98110530 T AT 98110530T AT E243306 T1 ATE243306 T1 AT E243306T1
- Authority
- AT
- Austria
- Prior art keywords
- hot water
- heat exchanger
- water heater
- secondary heat
- accumulator
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/087—Tap water heat exchangers specially adapted therefore
-
- 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
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
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)
- Water Supply & Treatment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
- Resistance Heating (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The secondary heat exchanger connects thermally a user water conduit to the hot water mains. A hot water accumulator compensates for the time loss caused by the heating of the primary heat exchanger. The hot water accumulator (35,31) is in close thermal contact with the plates of the secondary heat exchanger (30), forming a structural unit with it.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742075A DE19742075A1 (en) | 1997-09-24 | 1997-09-24 | Water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE243306T1 true ATE243306T1 (en) | 2003-07-15 |
Family
ID=7843430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98110530T ATE243306T1 (en) | 1997-09-24 | 1998-06-09 | HOT WATER HEATER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0905453B2 (en) |
AT (1) | ATE243306T1 (en) |
DE (2) | DE19742075A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE518211C2 (en) † | 1999-12-15 | 2002-09-10 | Swep Int Ab | Hot water heater comprising a plate heat exchanger and a storage container |
SE515467C2 (en) * | 1999-12-23 | 2001-08-13 | Alfa Laval Ab | Plate heat exchanger with at least one plate provided with a trough-shaped portion to form a sealed space. |
SE518190C2 (en) * | 2000-02-01 | 2002-09-10 | Alfa Laval Ab | Conductor comprising at least one tank with at least one space and at least one plate heat exchanger |
ITTO20040846A1 (en) * | 2004-12-01 | 2005-03-01 | Cosmogas Srl | HEAT EXCHANGER FOR A COMBINED TYPE BOILER, AND COMBINED TYPE BOILER USING SUCH HEAT EXCHANGER |
EP1703213A1 (en) * | 2005-02-07 | 2006-09-20 | Robert Bosch Gmbh | Sanitary water heater |
EP1850082A1 (en) * | 2006-04-24 | 2007-10-31 | Sundsvall Energi AB | Heat exchanger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2214711C3 (en) * | 1972-03-25 | 1979-08-23 | Egon 8222 Ruhpolding Laforce | Domestic water heater |
AT400080B (en) * | 1989-09-14 | 1995-09-25 | Austria Email Waermetech Gmbh | HOT WATER HEATING SYSTEM |
AT400362B (en) * | 1991-11-04 | 1995-12-27 | Vaillant Gmbh | HEATER WITH A HEAT EXCHANGER INACTED BY A HEAT SOURCE |
GB2262593B (en) * | 1991-12-17 | 1995-04-12 | Inter Albion Ltd | An apparatus for and a method of providing hot sanitary water |
FR2742214B1 (en) * | 1995-12-08 | 1999-08-20 | Chaffoteaux Et Maury | APPARATUS FOR GENERATING DOMESTIC HOT WATER AND CENTRAL HEATING WATER |
-
1997
- 1997-09-24 DE DE19742075A patent/DE19742075A1/en not_active Ceased
-
1998
- 1998-06-09 AT AT98110530T patent/ATE243306T1/en active
- 1998-06-09 EP EP98110530A patent/EP0905453B2/en not_active Expired - Lifetime
- 1998-06-09 DE DE59808742T patent/DE59808742D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0905453B2 (en) | 2006-03-01 |
EP0905453A2 (en) | 1999-03-31 |
EP0905453B1 (en) | 2003-06-18 |
DE19742075A1 (en) | 1999-03-25 |
EP0905453A3 (en) | 2001-04-11 |
DE59808742D1 (en) | 2003-07-24 |
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