CA2685787A1 - Systeme et procede de distribution d'eau chaude sur demannde - Google Patents

Systeme et procede de distribution d'eau chaude sur demannde Download PDF

Info

Publication number
CA2685787A1
CA2685787A1 CA2685787A CA2685787A CA2685787A1 CA 2685787 A1 CA2685787 A1 CA 2685787A1 CA 2685787 A CA2685787 A CA 2685787A CA 2685787 A CA2685787 A CA 2685787A CA 2685787 A1 CA2685787 A1 CA 2685787A1
Authority
CA
Canada
Prior art keywords
hot water
pump
controller
valve
water
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.)
Abandoned
Application number
CA2685787A
Other languages
English (en)
Inventor
William J. Lund
Dennis K. Metzger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2685787A1 publication Critical patent/CA2685787A1/fr
Abandoned legal-status Critical Current

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
    • F24D19/00—Details
    • F24D19/0095—Devices for preventing damage by freezing
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
CA2685787A 2008-11-18 2009-11-18 Systeme et procede de distribution d'eau chaude sur demannde Abandoned CA2685787A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11593108P 2008-11-18 2008-11-18
US61/115,931 2008-11-18

Publications (1)

Publication Number Publication Date
CA2685787A1 true CA2685787A1 (fr) 2010-05-18

Family

ID=42195127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2685787A Abandoned CA2685787A1 (fr) 2008-11-18 2009-11-18 Systeme et procede de distribution d'eau chaude sur demannde

Country Status (2)

Country Link
US (1) US20100126604A1 (fr)
CA (1) CA2685787A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT105843B (pt) * 2011-07-29 2013-01-15 Paulo Andre Correia Alves Dispositivo e método para o aproveitamento da água fria desperdiçada quando é aberta a torneira de água quente
RU2483168C1 (ru) * 2011-10-14 2013-05-27 Владимир Иванович Винокуров Способ водоснабжения объекта и устройство для его осуществления
US8833384B2 (en) * 2012-08-06 2014-09-16 Schneider Electric Buildings, Llc Advanced valve actuation system with integral freeze protection
ITVI20130262A1 (it) * 2013-10-24 2015-04-25 Concetta Castorino Impianto idrico sanitario a risparmio energetico
US10215424B2 (en) * 2013-11-27 2019-02-26 Advanced Conservation Technology Distribution, Inc Methods and apparatus for remotely monitoring and/or controlling a plumbing system
ES2555499B1 (es) * 2014-05-27 2016-11-30 Métrica6 Ingeniería Y Desarrollos, S.L. Sistema de ahorro de agua y método de funcionamiento del mismo
CN105387622A (zh) * 2014-09-09 2016-03-09 富泰华工业（深圳）有限公司 回水装置及回水系统
JP2016125692A (ja) * 2014-12-26 2016-07-11 リンナイ株式会社 給湯システム
US9795270B2 (en) 2015-07-10 2017-10-24 Tom Casale Automatic freeze protection for dishwashers
KR101772956B1 (ko) * 2016-01-25 2017-08-30 주식회사 경동나비엔 예열 기능이 구비된 온수 공급 시스템 및 그 제어방법
GB201601848D0 (en) * 2016-02-02 2016-03-16 Equitherm Ltd Water systems
US10670023B2 (en) * 2016-07-22 2020-06-02 Schwing America, Inc. Methods, devices, and systems for controlling a valve
EP3339649A1 (fr) * 2016-12-20 2018-06-27 Einhell Germany AG Pompe à eau
ES2685218B2 (es) * 2017-03-31 2019-05-09 Metrica6 Ingenieria Y Desarrollos S L Sistema de control domótico de una instalación de fontanería y método de funcionamiento para incrementar la eficiencia hídrica de la misma.
JP2020067254A (ja) * 2018-10-26 2020-04-30 株式会社ノーリツ 給湯装置
IT201900006597A1 (it) * 2019-05-07 2020-11-07 Special Gas Impianto idraulico sanitario per l’erogazione immediata di acqua calda di consumo senza spreco di acqua fredda e di gas
US11846433B2 (en) * 2019-09-27 2023-12-19 Rheem Manufacturing Company Heated water recirculation control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606325A (en) * 1984-11-08 1986-08-19 Lujan Jr Albert G Multi-controlled water conservation system for hot water lines with low pressure utilization disable
US4945942A (en) * 1989-09-29 1990-08-07 Metlund Enterprises Accelerated hot water delivery system
US5205318A (en) * 1992-07-21 1993-04-27 Sjoberg Industries, Inc. Recirculation hot water system
US5261443A (en) * 1993-01-04 1993-11-16 Walsh Paul F Watersaving recirculating system
US6962162B2 (en) * 2001-11-09 2005-11-08 Act, Inc. Method for operating a multi family/commercial plumbing system
US6895985B2 (en) * 2003-03-17 2005-05-24 Computerized Smart Faucet Ltd. Smart device and system for improved domestic use and saving of water

Also Published As

Publication number Publication date
US20100126604A1 (en) 2010-05-27

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20131119