ATE145719T1 - SYSTEM FOR HEATING INDUSTRIAL WATER AND KILLING LEGIONELLA IN THIS INDUSTRIAL WATER - Google Patents
SYSTEM FOR HEATING INDUSTRIAL WATER AND KILLING LEGIONELLA IN THIS INDUSTRIAL WATERInfo
- Publication number
- ATE145719T1 ATE145719T1 AT93116412T AT93116412T ATE145719T1 AT E145719 T1 ATE145719 T1 AT E145719T1 AT 93116412 T AT93116412 T AT 93116412T AT 93116412 T AT93116412 T AT 93116412T AT E145719 T1 ATE145719 T1 AT E145719T1
- Authority
- AT
- Austria
- Prior art keywords
- water
- domestic
- line
- circulating
- industrial water
- 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
- F24D17/00—Domestic hot-water supply systems
- F24D17/0078—Recirculation systems
-
- 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
- F24D17/00—Domestic hot-water supply systems
- F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in the 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)
- Devices For Dispensing Beverages (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to an installation for heating domestic water and for killing the legionella in this domestic water, having a cold-water supply line (18) to a first heat exchanger (10), having a disinfecting-water circuit (1), which consists of a water heater (3), a charging pump (4), a domestic-water storage tank (5) and a buffer (6), and having a circulating-water circuit (2) with tapping points (12), a circulating line (13) and a circulating pump (14). The object of the invention is to provide an installation which, while being energy-efficient in operation, can also be used either considerably to reduce or else kill off the legionella present in the circulating-water circuit. This object is alternatively achieved by the fact that the domestic-water distributing line (1) is connected via a domestic-water collecting line (15), via a backflow preventer (16), a water-quantity limiter (17), the cold-water supply line (18) and also via an access line (23) with the charging pump (4), via the water heater (3) and the buffer (6) to form a complete circuit (1, 2). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4235038A DE4235038C5 (en) | 1992-10-17 | 1992-10-17 | Plant for heating domestic water and killing legionella in this process water |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE145719T1 true ATE145719T1 (en) | 1996-12-15 |
Family
ID=6470694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93116412T ATE145719T1 (en) | 1992-10-17 | 1993-10-11 | SYSTEM FOR HEATING INDUSTRIAL WATER AND KILLING LEGIONELLA IN THIS INDUSTRIAL WATER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0594020B1 (en) |
AT (1) | ATE145719T1 (en) |
DE (2) | DE4235038C5 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19508061C2 (en) * | 1995-02-23 | 1999-06-02 | Hellersdorfer Gebaeudeservice | Control for a flow water heating system |
NL1013341C1 (en) * | 1999-10-19 | 2001-04-23 | Heatex Bv | Management of heated water in a storage boiler with anti-Legionella facilities. |
DK200000773A (en) * | 2000-02-21 | 2001-08-22 | Dantaet Electronics As | Process and plant for controlling bacterial conditions in domestic water installations |
FR2809099B1 (en) * | 2000-05-16 | 2003-02-14 | Inst Francais Du Petrole | CONTINUOUS CURATIVE AND PREVENTIVE PROCESS FOR LEGIONELLOSIS DISINFECTION AND CONTROL IN STORAGE AND PRODUCTION EQUIPMENT AND DOMESTIC HOT WATER DISTRIBUTION CIRCUITS |
US6835307B2 (en) * | 2000-08-04 | 2004-12-28 | Battelle Memorial Institute | Thermal water treatment |
DE60211925T2 (en) | 2001-09-28 | 2006-10-19 | Honeyman Group Ltd. | FLUID DISTRIBUTION DEVICE |
NL1021713C2 (en) * | 2002-10-22 | 2004-04-26 | Pantser Stichting | Legionella bacteria free water spray system, especially for air conditioning, includes control unit for monitoring Legionella bacteria growth situations and carrying out rinse sequences |
NL1024796C2 (en) * | 2003-11-17 | 2005-05-18 | Kalsbeek Assen Holding B V A | Water sterilization system for producing drinking water, e.g. on boats, has system for supplying hot sterilized water directly to tap point from hot water storage vessel |
ITNO20030014A1 (en) * | 2003-12-15 | 2005-06-16 | Zonca Studio Tecnico Associato | TOTAL ANTILEGIONELLA PROTECTION SYSTEM FOR WATER AND SANITARY SYSTEMS. |
DE102004001170A1 (en) * | 2004-01-07 | 2005-08-04 | Cetetherm Gmbh | Bypass in the reaction storage advance |
DE102005005091B4 (en) * | 2004-02-11 | 2011-07-28 | Dünnleder, Werner, Dipl.-Ing., 22850 | Plant for heating drinking water and killing legionella in this drinking water |
FR2874326B1 (en) * | 2004-08-20 | 2008-06-13 | Caleffi France Sarl | SYSTEM FOR THE PREVENTION AND ERADICATION OF LEGIONELLOSIS IN HYDRAULIC INSTALLATIONS FOR THE PRODUCTION AND DISTRIBUTION OF HOT WATER AND IN WET-RUNWATER TOWERS |
FR2876125B1 (en) * | 2004-10-01 | 2008-04-18 | Alfa Laval Vicarb Soc Par Acti | DEVICE FOR DESTRUCTING MICROORGANISMS, ESPECIALLY LEGIONELLAS, IN A SANITARY OR OTHER WATER NETWORK |
DE102005007452A1 (en) | 2005-02-18 | 2006-08-24 | Sirius 12 Gmbh | Device for thermal disinfection of domestic hot water supply systems |
DE102005034021B4 (en) * | 2005-07-18 | 2007-05-16 | Rolf Schulze | Process for heating, disinfecting and storing drinking water |
DE102007037988B4 (en) | 2007-08-10 | 2009-05-14 | Schulze, Rolf, Dipl.-Ing. | Device for heating, disinfecting and storing drinking water |
DE102008016191A1 (en) | 2008-03-27 | 2009-10-01 | Schulze, Rolf, Dipl.-Ing. | Device for heating and storage of drinking water, comprises a hot water feed line, a hot water discharge, a hot water storage, a pump for hot water storage, a mixing point for hot water, and a feed pipe for drinking cold water |
DE202008004421U1 (en) | 2008-04-01 | 2008-07-03 | Kesap Kessel- Und Apparatebau Gmbh | Device for heating drinking water |
AT506890A1 (en) * | 2008-06-09 | 2009-12-15 | Gerhard Synek Ges M B H | DEVICE AND METHOD FOR REMOVING |
DE202008011719U1 (en) | 2008-09-03 | 2008-11-06 | Schulze, Rolf, Dipl.-Ing. | Device for heating and storing drinking water |
DE102008045496B3 (en) * | 2008-09-03 | 2009-11-19 | Schulze, Rolf, Dipl.-Ing. | Device for heating and storage of drinking water, comprises cold water supply line, circulation supply line, hot water derivative, three pumps, heat exchangers, drinking water storage, mixing- and/or distribution point, and mixing valve |
DE102008045497B3 (en) * | 2008-09-03 | 2009-12-03 | Schulze, Rolf, Dipl.-Ing. | Device for heating and storing drinking water, comprises cold water supply conduit, circulation supply conduit, hot water discharge conduit, three pumps, two heat exchangers, storage for drinking water, mixing point, and distribution point |
DE102011008762B4 (en) | 2011-01-17 | 2021-04-29 | Werner Dünnleder | System for heating drinking water and for killing legionella and other germs in the drinking water |
DE102013015014A1 (en) | 2013-09-07 | 2015-03-12 | Gerd Haberland | Hot water provision in hot water supply systems after a counter |
CN104656634B (en) * | 2014-12-31 | 2017-05-31 | 哈尔滨工业大学 | A kind of water-supply plant efficiency diagnostic method for having return-flow system |
US11573012B2 (en) * | 2016-10-19 | 2023-02-07 | Legioguard Pty Ltd | Hot, tempered, and cold water delivery systems |
IT202100027374A1 (en) * | 2021-10-25 | 2023-04-25 | Ivar Spa | DEVICE FOR RECIRCULATING A FLUID, DOMESTIC WATER DISTRIBUTION SYSTEM USING SAID DEVICE |
DE202022102207U1 (en) * | 2022-04-25 | 2022-05-04 | Gebr. Kemper Gmbh + Co. Kg | Hot water supply system with heat recovery |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3840516C3 (en) * | 1988-12-01 | 1996-08-01 | Duennleder Werner | Plant for heating domestic water and killing Legionella |
DE9214861U1 (en) * | 1992-11-02 | 1993-01-28 | Dünnleder, Werner, Dipl.-Ing., 2000 Norderstedt | System for heating domestic water and killing legionella in this domestic water |
-
1992
- 1992-10-17 DE DE4235038A patent/DE4235038C5/en not_active Expired - Fee Related
-
1993
- 1993-10-11 AT AT93116412T patent/ATE145719T1/en not_active IP Right Cessation
- 1993-10-11 EP EP93116412A patent/EP0594020B1/en not_active Expired - Lifetime
- 1993-10-11 DE DE59304604T patent/DE59304604D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0594020A1 (en) | 1994-04-27 |
EP0594020B1 (en) | 1996-11-27 |
DE4235038C2 (en) | 1995-02-23 |
DE4235038A1 (en) | 1994-04-21 |
DE59304604D1 (en) | 1997-01-09 |
DE4235038C5 (en) | 2011-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |