EP4007832C0 - Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem - Google Patents

Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem

Info

Publication number
EP4007832C0
EP4007832C0 EP19868154.6A EP19868154A EP4007832C0 EP 4007832 C0 EP4007832 C0 EP 4007832C0 EP 19868154 A EP19868154 A EP 19868154A EP 4007832 C0 EP4007832 C0 EP 4007832C0
Authority
EP
European Patent Office
Prior art keywords
circulation system
operating
circulation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP19868154.6A
Other languages
English (en)
French (fr)
Other versions
EP4007832B1 (de
EP4007832A1 (de
Inventor
Roberto Bawey
Patric Opitz
Olaf Heinecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ltz - Zentrum fur Luft- und Trinkwasserhygiene GmbH
Ltz Zentrum fur Luft und Trinkwasserhygiene GmbH
Original Assignee
Ltz - Zentrum fur Luft- und Trinkwasserhygiene GmbH
Ltz Zentrum fur Luft und Trinkwasserhygiene 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.)
Filing date
Publication date
Application filed by Ltz - Zentrum fur Luft- und Trinkwasserhygiene GmbH, Ltz Zentrum fur Luft und Trinkwasserhygiene GmbH filed Critical Ltz - Zentrum fur Luft- und Trinkwasserhygiene GmbH
Publication of EP4007832A1 publication Critical patent/EP4007832A1/de
Application granted granted Critical
Publication of EP4007832B1 publication Critical patent/EP4007832B1/de
Publication of EP4007832C0 publication Critical patent/EP4007832C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems
    • E03B7/045—Domestic or like local pipe systems diverting initially cold water in warm water supply
    • 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
    • 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
    • F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
    • 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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps

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)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Pipeline Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Temperature (AREA)
  • Heat Treatment Of Articles (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
EP19868154.6A 2018-05-15 2019-11-21 Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem Active EP4007832B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018111579 2018-05-15
PCT/EP2019/062547 WO2019219785A1 (de) 2018-05-15 2019-05-15 Verfahren zum betrieb eines zirkulationssystem sowie zirkulationssystem
PCT/EP2019/000317 WO2020228921A1 (de) 2018-05-15 2019-11-21 Verfahren zum betrieb eines temperierten zirkulationssystem sowie temperiertes zirkulationssystem

Publications (3)

Publication Number Publication Date
EP4007832A1 EP4007832A1 (de) 2022-06-08
EP4007832B1 EP4007832B1 (de) 2024-05-08
EP4007832C0 true EP4007832C0 (de) 2024-05-08

Family

ID=66810752

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19729444.0A Active EP3601688B1 (de) 2018-05-15 2019-05-15 Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem
EP19868154.6A Active EP4007832B1 (de) 2018-05-15 2019-11-21 Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19729444.0A Active EP3601688B1 (de) 2018-05-15 2019-05-15 Verfahren zum betrieb eines zirkulationssystems sowie zirkulationssystem

Country Status (23)

Country Link
US (3) US11525247B2 (de)
EP (2) EP3601688B1 (de)
JP (2) JP7393012B2 (de)
KR (2) KR20210029717A (de)
CN (2) CN112585324B (de)
AU (2) AU2019270362A1 (de)
BR (2) BR112020023043A2 (de)
CA (2) CA3100102A1 (de)
CY (1) CY1124377T1 (de)
DK (1) DK3601688T3 (de)
ES (1) ES2879912T3 (de)
HR (1) HRP20210994T1 (de)
HU (1) HUE055249T2 (de)
IL (2) IL278651B (de)
LT (1) LT3601688T (de)
MX (2) MX2020012082A (de)
PL (1) PL3601688T3 (de)
PT (1) PT3601688T (de)
RS (1) RS62102B1 (de)
SA (2) SA520420530B1 (de)
SG (2) SG11202011254SA (de)
SI (1) SI3601688T1 (de)
WO (2) WO2019219785A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019219785A1 (de) * 2018-05-15 2019-11-21 Ltz - Zentrum Für Luft- Und Trinkwasserhygiene Gmbh Verfahren zum betrieb eines zirkulationssystem sowie zirkulationssystem

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316367A (en) * 1978-10-06 1982-02-23 Yaeger Ronald J Heat recovery and hot water circulation system
DE3522344A1 (de) * 1985-06-22 1987-01-02 Meyer Fa Rud Otto Verfahren zur regelung der temperatur des an ein warmwasser-versorgungssystem mit zirkulationsleitung angeschlossenen verbrauchern zufliessenden warmwassers und warmwasserversorgungssystem zur durchfuehrung des verfahrens
JP2001132037A (ja) 1999-11-02 2001-05-15 Ito Hironari 中高層建築物用ミネラルウォーター供給装置
DE20217305U1 (de) * 2002-11-09 2003-03-27 Dms Wasser Waermetechnik Gmbh Desinfektion des gesamten Zirkulations-Volumenstromes
EP1479837B1 (de) * 2003-05-22 2006-12-20 Kwc Ag Verfahren und Vorrichtung zur Regelung des Warmwasserzulaufs zu einem Behälter
JP2005076960A (ja) * 2003-08-29 2005-03-24 Nishihara Engineering Co Ltd 給湯システム
DE102004039232A1 (de) 2004-08-12 2006-02-23 Thomas Bauer Verfahren und System zur Behandlung von Wasser
JP2008155190A (ja) 2006-12-22 2008-07-10 Uerushii:Kk 上質活性飲料水供給システムとその装置
US20090020172A1 (en) * 2007-07-20 2009-01-22 Walker Robert E Method and Apparatus for Water Distribution
KR101018774B1 (ko) * 2008-06-24 2011-03-07 주식회사 경동네트웍 온수 온도를 일정하게 유지시키기 위한 온수 공급 시스템
WO2010036160A1 (en) * 2008-09-25 2010-04-01 Zeonda Ab Water circulation system for preventing the growth of micro-organisms
IL198341A0 (en) 2009-04-23 2011-07-31 Shay Popper Water supply system and method
SE0950809A1 (sv) * 2009-10-30 2011-05-01 Erik Abbing Besparing av tappvätska i ett vätskefördelningssystem
DE102011010840B4 (de) * 2011-02-10 2019-08-14 Oventrop Gmbh & Co. Kg Trink- oder Brauchwassersystem
JP5806530B2 (ja) 2011-07-07 2015-11-10 株式会社日立製作所 冷却システム
JP5984703B2 (ja) * 2013-01-31 2016-09-06 三菱重工業株式会社 熱源システム及び冷却水供給装置の制御装置並びに制御方法
DE202014103193U1 (de) * 2014-07-11 2015-07-15 Better Place GmbH Zirkulationsleitung für Kaltwasser
DE102014013464A1 (de) 2014-09-17 2016-03-17 Huu-Thoi Le Betrieb einer Zirkulationsanlage
CN204809195U (zh) * 2015-05-05 2015-11-25 中芯国际集成电路制造(北京)有限公司 一种机台供水循环系统
DE202015007277U1 (de) 2015-10-20 2017-01-23 Gebr. Kemper Gmbh + Co. Kg Metallwerke Trink- und Brauchwasserversorgungseinrichtung
DE202016106313U1 (de) * 2016-11-11 2018-02-14 Gebr. Kemper Gmbh + Co. Kg Metallwerke Wassersystem mit einem Durchflusserwärmer und einer Spülstation
CN106678944B (zh) * 2016-12-12 2019-10-22 威能（中国）供热制冷环境技术有限公司 水循环模块及采用该水循环模块的热水系统
DE102017101532A1 (de) * 2017-01-26 2018-07-26 Solvis GmbH Warmwasserversorgungsanlage und Verfahren zum Betrieb dieser Warmwasserversorgungsanlage
WO2019219785A1 (de) * 2018-05-15 2019-11-21 Ltz - Zentrum Für Luft- Und Trinkwasserhygiene Gmbh Verfahren zum betrieb eines zirkulationssystem sowie zirkulationssystem

Also Published As

Publication number Publication date
EP4007832B1 (de) 2024-05-08
AU2019446081A1 (en) 2022-01-06
IL288025A (en) 2022-01-01
SA521430822B1 (ar) 2023-10-12
CN112585324A (zh) 2021-03-30
IL278651B (en) 2022-06-01
SG11202011254SA (en) 2020-12-30
BR112021022701A2 (pt) 2022-01-18
KR20210029717A (ko) 2021-03-16
PL3601688T3 (pl) 2021-11-29
WO2019219785A1 (de) 2019-11-21
SG11202112646XA (en) 2021-12-30
US11525247B2 (en) 2022-12-13
US20220205647A1 (en) 2022-06-30
US20210189701A1 (en) 2021-06-24
US20230130061A1 (en) 2023-04-27
EP3601688B1 (de) 2021-03-24
EP3601688A1 (de) 2020-02-05
DK3601688T3 (da) 2021-06-28
SI3601688T1 (sl) 2021-09-30
MX2020012082A (es) 2021-06-23
ES2879912T3 (es) 2021-11-23
BR112020023043A2 (pt) 2021-02-02
WO2020228921A1 (de) 2020-11-19
CN114127371A (zh) 2022-03-01
HRP20210994T1 (hr) 2021-09-17
KR20220062229A (ko) 2022-05-16
LT3601688T (lt) 2021-09-10
JP2022533083A (ja) 2022-07-21
CN112585324B (zh) 2023-01-03
EP4007832A1 (de) 2022-06-08
JP7393012B2 (ja) 2023-12-06
RS62102B1 (sr) 2021-08-31
PT3601688T (pt) 2021-06-30
SA520420530B1 (ar) 2022-10-25
CA3100102A1 (en) 2019-11-21
MX2021013831A (es) 2022-03-22
AU2019270362A1 (en) 2021-01-07
JP2021523314A (ja) 2021-09-02
CA3140513A1 (en) 2020-11-19
HUE055249T2 (hu) 2021-11-29
CY1124377T1 (el) 2022-07-22

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