MX2022003348A - Control de recirculacion del agua caliente. - Google Patents

Control de recirculacion del agua caliente.

Info

Publication number
MX2022003348A
MX2022003348A MX2022003348A MX2022003348A MX2022003348A MX 2022003348 A MX2022003348 A MX 2022003348A MX 2022003348 A MX2022003348 A MX 2022003348A MX 2022003348 A MX2022003348 A MX 2022003348A MX 2022003348 A MX2022003348 A MX 2022003348A
Authority
MX
Mexico
Prior art keywords
water
heated water
heated
recirculation system
water recirculation
Prior art date
Application number
MX2022003348A
Other languages
English (en)
Inventor
Raheel A Chaudhry
Fernandez David I Vega
William T Mclemore
Original Assignee
Rheem Mfg Co
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 Rheem Mfg Co filed Critical Rheem Mfg Co
Publication of MX2022003348A publication Critical patent/MX2022003348A/es

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
    • F24D19/10—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
    • 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
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/238—Flow rate
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/325—Control of valves of by-pass valves
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/044—Flow sensors
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/242—Pressure
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/281—Input from user
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6497—Hot and cold water system having a connection from the hot to the cold channel

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)
  • Fluid Mechanics (AREA)
  • Water Supply & Treatment (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Cookers (AREA)

Abstract

Un sistema de recirculación de agua caliente incluye un calentador de agua que tiene una entrada de agua y una salida de agua. El sistema de recirculación de agua caliente además incluye un detector de flujo colocado para detectar el caudal de agua que fluye en el calentador de agua a través de la entrada de agua. El sistema de recirculación de agua caliente también incluye un controlador configurado para controlar las operaciones de una bomba de recirculación basada en una detección del caudal de agua que fluye en el calentador de agua a través de la entrada de agua. El calentador de agua se configura para proporcionar agua caliente a través de la salida de agua y la bomba de recirculación se configura para hacer circular el agua caliente a través del sistema de recirculación de agua caliente.
MX2022003348A 2019-09-27 2020-09-25 Control de recirculacion del agua caliente. MX2022003348A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/586,047 US11846433B2 (en) 2019-09-27 2019-09-27 Heated water recirculation control
PCT/US2020/052611 WO2021062076A1 (en) 2019-09-27 2020-09-25 Heated water recirculation control

Publications (1)

Publication Number Publication Date
MX2022003348A true MX2022003348A (es) 2022-04-20

Family

ID=75161858

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022003348A MX2022003348A (es) 2019-09-27 2020-09-25 Control de recirculacion del agua caliente.

Country Status (7)

Country Link
US (1) US11846433B2 (es)
EP (1) EP4034820A4 (es)
CN (1) CN115003967A (es)
AU (1) AU2020354637A1 (es)
CA (1) CA3156006A1 (es)
MX (1) MX2022003348A (es)
WO (1) WO2021062076A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11384944B2 (en) * 2019-08-23 2022-07-12 Rinnai America Corporation Water heater with integrated building recirculation control
US20230116017A1 (en) * 2021-08-02 2023-04-13 Dale Lee Anderson Controlling hot water recirculation

Family Cites Families (28)

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KR910000677B1 (ko) * 1985-07-15 1991-01-31 도오도오 기기 가부시기가이샤 가스 순간식 급탕기(給湯機)
US4896658A (en) * 1988-06-03 1990-01-30 Matsushita Electric Industrial Co., Ltd. Hot water supply system
US4936289A (en) * 1989-02-21 1990-06-26 Peterson George A Usage responsive hot water recirculation system
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US5564462A (en) * 1994-10-19 1996-10-15 Storch; Paul Water conservation delivery system using temperature-controlled by-pass circuit
US5829467A (en) * 1995-12-19 1998-11-03 Spicher; Vincent M. Residential hot water circulation system and associated method
RU2105247C1 (ru) 1996-01-10 1998-02-20 Акционерное общество закрытого типа "НАМ и Ко" Котельная
US7050706B2 (en) 2001-08-13 2006-05-23 Microheat Pty Ltd. System and method for rapid heating of fluid
US20050006402A1 (en) * 2001-11-09 2005-01-13 Acker Larry K. Method of operating a plumbing system
US20090145490A1 (en) * 2007-08-07 2009-06-11 Donald Gregory Kershisnik Water conservation / hot water recirculation system utilizing timer and demand method
US20100096018A1 (en) * 2008-02-27 2010-04-22 Wylie Jacob E Instant hot water delivery system
KR100985384B1 (ko) * 2008-06-27 2010-10-05 주식회사 경동네트웍 온수 공급 시스템에서 저유량의 온수 사용시 온수 온도를제어하기 위한 방법
CA2685787A1 (en) * 2008-11-18 2010-05-18 William J. Lund System and method for on demand hot water distribution
AU2013200596B2 (en) * 2012-03-22 2013-11-28 Rheem Australia Pty Limited A Circulating Hot Water System and or Appliance
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Also Published As

Publication number Publication date
US20210095866A1 (en) 2021-04-01
EP4034820A4 (en) 2023-10-18
WO2021062076A1 (en) 2021-04-01
CA3156006A1 (en) 2021-04-01
EP4034820A1 (en) 2022-08-03
AU2020354637A1 (en) 2022-04-21
US11846433B2 (en) 2023-12-19
CN115003967A (zh) 2022-09-02

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