NO172310C - USED WATER HEATER WITH DEVICE FOR KILLING LEGIONAL PNEUMOPHILA - Google Patents

USED WATER HEATER WITH DEVICE FOR KILLING LEGIONAL PNEUMOPHILA

Info

Publication number
NO172310C
NO172310C NO894802A NO894802A NO172310C NO 172310 C NO172310 C NO 172310C NO 894802 A NO894802 A NO 894802A NO 894802 A NO894802 A NO 894802A NO 172310 C NO172310 C NO 172310C
Authority
NO
Norway
Prior art keywords
water
sanitary
distribution pipe
water heater
killing
Prior art date
Application number
NO894802A
Other languages
Norwegian (no)
Other versions
NO172310B (en
NO894802L (en
NO894802D0 (en
Inventor
Werner Duennleder
Original Assignee
Werner Duennleder
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6368251&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO172310(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Werner Duennleder filed Critical Werner Duennleder
Publication of NO894802D0 publication Critical patent/NO894802D0/en
Publication of NO894802L publication Critical patent/NO894802L/en
Publication of NO172310B publication Critical patent/NO172310B/en
Publication of NO172310C publication Critical patent/NO172310C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • F24D10/00—District heating systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/14—District level solutions, i.e. local energy networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Finger-Pressure Massage (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Resistance Heating (AREA)
  • Endoscopes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The invention relates to a sanitary hot water installation (1) consisting of a cold water lead pipe (4) and a water heater (23, 32), a sanitary water reservoir (22), a charging pump (14) and a sanitary water distribution pipe (9) having tapping points (21). The invention is based on the object of creating a sanitary hot water installation (1) of the generic type mentioned at the beginning, which is economic in terms of power and guarantees independently of fluctuating tapped amounts a sufficient temperature or dwell time of the quantities of warm water reaching the sanitary water distribution pipe (9), in conjunction with as low as possible a killing temperature of Legionella pneumophila. This object is achieved according to the invention when the water heater (23), the sanitary water reservoir (22) and the charging pump (14) form a closed water cycle (14, 23, 22) with a relatively high disinfection temperature when tapping is not being done, the feed pipe (25) of the sanitary water reservoir (22) being connected to a heat exchanger (10) as cooler and said heat exchanger (10) being connected, in turn, to the sanitary water distribution pipe (9). <IMAGE>
NO894802A 1988-12-01 1989-11-30 USED WATER HEATER WITH DEVICE FOR KILLING LEGIONAL PNEUMOPHILA NO172310C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3840516A DE3840516C3 (en) 1988-12-01 1988-12-01 Plant for heating domestic water and killing Legionella

Publications (4)

Publication Number Publication Date
NO894802D0 NO894802D0 (en) 1989-11-30
NO894802L NO894802L (en) 1990-06-05
NO172310B NO172310B (en) 1993-03-22
NO172310C true NO172310C (en) 1993-06-30

Family

ID=6368251

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894802A NO172310C (en) 1988-12-01 1989-11-30 USED WATER HEATER WITH DEVICE FOR KILLING LEGIONAL PNEUMOPHILA

Country Status (6)

Country Link
EP (1) EP0372293B1 (en)
AT (1) ATE101913T1 (en)
DD (1) DD298965A5 (en)
DE (2) DE3840516C3 (en)
DK (1) DK604789A (en)
NO (1) NO172310C (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400893B (en) * 1990-02-14 1996-04-25 Vaillant Gmbh HOT WATER SUPPLY
US5115491A (en) * 1990-12-17 1992-05-19 Maier Perlman Tempering system for storage tank water heaters utilizing inlet and outlet heat exchanger
NL9101527A (en) * 1991-09-10 1993-04-01 Paul Kerst Device and method for decontaminating water for use in the agrarian sector
DE4222550C1 (en) * 1992-07-09 1994-02-10 Hendrik Hoefer Device for heating and killing of Legionella bacteria in water supplies - by preheating water using brine circuit, and then heating directly by combustion exhaust gas in multistage heat exchanger
DE4235038C5 (en) * 1992-10-17 2011-06-16 Dünnleder, Werner, Dipl.-Ing. Plant for heating domestic water and killing legionella in this process water
DE4236959C2 (en) * 1992-11-02 1995-05-24 Duennleder Werner Plant for heating domestic water and killing Legionella in this domestic water
ES2060538B1 (en) * 1992-12-30 1995-06-01 Tecnisteril S A INSTALLATION AND PROCEDURE FOR THE DISPOSAL OF BIOCONTAMINATED WASTE.
US5882588A (en) * 1993-11-19 1999-03-16 Carbagas Process for disinfecting hot water supply systems
WO1995013989A1 (en) * 1993-11-19 1995-05-26 Carbagas Process for disinfecting hot water supply systems
DE4403631C2 (en) * 1994-02-05 2001-06-21 Schidorowitz Johann Paul Plant for heating drinking water and preventing the formation of legionella
DE19508061C2 (en) * 1995-02-23 1999-06-02 Hellersdorfer Gebaeudeservice Control for a flow water heating system
PT761237E (en) * 1995-09-08 2000-09-29 Box 03 Internat DEVICE AND PROCESS FOR THE TREATMENT OF MATERIALS WITH REGARD TO ITS DECONTAMINATION
FR2755961A1 (en) * 1996-11-19 1998-05-22 Air Liquide Sante Dev Sa Elimination of pathogenic organisms from hot water supply by ozone
DE19818630C2 (en) * 1997-04-29 2003-08-21 Werner Rumold Hot water system that can be heated up for decontamination, as well as methods for heating and cooling the hot water system
AT406826B (en) * 1998-07-08 2000-09-25 Leiter Klaus Dr DEVICE FOR DISINFECTING A WATER TREATMENT UNIT
SE512938C2 (en) * 1998-10-09 2000-06-12 L L Water Control Hb Method to prevent the occurrence and growth of disease-producing microorganisms, in particular Legionella bacteria, in water management systems
DE20022322U1 (en) * 1999-08-18 2001-07-05 Walder Gerhard Sanitary facility
DE10156289A1 (en) * 2001-11-19 2003-06-18 Nocado Armaturenfab Gmbh & Co Assembly, useful for the preparation of pure water, for pharmaceutical and medical applications, has a reverse osmosis assembly with a permeate flow linked to a heat disinfecting station through a heat exchanger
DE10328927B3 (en) * 2003-06-27 2004-12-30 Bbt Thermotechnik Gmbh regulating process for solar plant involves taking hysteresis adjusted for temperature sensor in lower region of preheating store
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
DE102004039232A1 (en) * 2004-08-12 2006-02-23 Thomas Bauer Method and system for treating water
DE102004045059B3 (en) * 2004-09-15 2006-03-02 Vertrieb und Großhandel von Heizungs-, Sanitär- und Elektroerzeugnissen Drinking water heating and treatment system, to prevent germs and Legionnaire's Disease bacteria developing, has two heat exchangers in the circulation to the hot water supply heat store
DE102004051764A1 (en) * 2004-10-23 2006-04-27 DMS Wasser-Wärmetechnik GmbH Hot water treatment system, with heating for disinfection, has layer of lime protection granules at the flow into the reaction zone to prevent the formation of scale and biofilm in the hot water supply and circulation
DE102008056537A1 (en) 2008-11-10 2010-05-12 Enwerk Gmbh Device-suitable operating conditions forming method for heat generator of heat supply device, involves determining temperature in return line of heat generator by controlling feeder rate from volume flow in return line of heat exchanger
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
US9878893B2 (en) 2012-07-27 2018-01-30 Huang-Han Chen Water dispenser
DE102013003734A1 (en) * 2013-03-05 2014-09-11 Kai Klinder Method for the continuous removal of germs from hot water production plants by means of ultrafiltration and other disinfection apparatus
DE102013114889C5 (en) * 2013-12-27 2022-11-03 Grünbeck Wasseraufbereitung GmbH Circulation device for drinking or process water and method for treating drinking or process water
DE102016106817A1 (en) 2016-04-13 2017-10-19 ARKO Energiebau GmbH Method and system for controlling the operation and thermal disinfection of hot water circulation systems
DE102021210431A1 (en) 2021-09-20 2023-03-23 Robert Bosch Gesellschaft mit beschränkter Haftung fresh water station

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541601A1 (en) * 1975-09-18 1977-03-31 Mueller Prove Geb Mueller Vera Water pasteurising plant - with high-temp. storage boiler joined by heat exchanger to storage tank
GB2099559B (en) * 1981-05-22 1984-09-26 Horne Engineering The Co Ltd Warm water supply system
JPH0714511B2 (en) * 1984-10-27 1995-02-22 株式会社東芝 Pure water production system for semiconductor production line
DE3510017A1 (en) * 1985-03-20 1986-09-25 Walter Ing.(grad.) 7758 Meersburg Holzer Method for preparing hot water
DE3525990A1 (en) * 1985-07-20 1987-01-29 Buderus Ag Sanitary water heating tank
DE3641726A1 (en) * 1986-12-06 1988-06-09 Viessmann Werke Kg METHOD FOR PREVENTING THE MAINTENANCE AND PREPARATION OF HARMFUL GermS OF A HOT WATER VOLUME CONTAINED IN A HEATABLE SYSTEM, AND DEVICES FOR CARRYING OUT IT
DE3644082A1 (en) * 1986-12-23 1988-07-07 Michael Mertins Bypass installation of a heat exchanger, oriented with respect to required times and thermostatically regulated and monitored, integrated into the central service water supply
ATE100781T1 (en) * 1987-10-23 1994-02-15 Vaillant Gmbh DEVICE TO PREVENT THE OCCURANCE OR. THE REPRODUCTION OF MICROLIFE IN PROCESSED WATER.

Also Published As

Publication number Publication date
DK604789D0 (en) 1989-11-30
NO172310B (en) 1993-03-22
EP0372293B1 (en) 1994-02-23
EP0372293A3 (en) 1990-09-05
DK604789A (en) 1990-06-02
DD298965A5 (en) 1992-03-19
NO894802L (en) 1990-06-05
EP0372293A2 (en) 1990-06-13
DE58907037D1 (en) 1994-03-31
DE3840516C2 (en) 1991-06-20
ATE101913T1 (en) 1994-03-15
DE3840516A1 (en) 1990-06-07
DE3840516C3 (en) 1996-08-01
NO894802D0 (en) 1989-11-30

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