CA3096431C - Fluid heater with finite element control - Google Patents

Fluid heater with finite element control Download PDF

Info

Publication number
CA3096431C
CA3096431C CA3096431A CA3096431A CA3096431C CA 3096431 C CA3096431 C CA 3096431C CA 3096431 A CA3096431 A CA 3096431A CA 3096431 A CA3096431 A CA 3096431A CA 3096431 C CA3096431 C CA 3096431C
Authority
CA
Canada
Prior art keywords
fluid
electrodes
heater
electrode
spaces
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
CA3096431A
Other languages
English (en)
French (fr)
Other versions
CA3096431A1 (en
Inventor
Michael J. Wieckowski
Weston Scott Catron
Jeremiah M. Callahan
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.)
Heatworks Technologies Inc
Original Assignee
Heatworks Technologies Inc
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 Heatworks Technologies Inc filed Critical Heatworks Technologies Inc
Publication of CA3096431A1 publication Critical patent/CA3096431A1/en
Application granted granted Critical
Publication of CA3096431C publication Critical patent/CA3096431C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24H1/101—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 using electric energy supply
    • F24H1/106—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 using electric energy supply with electrodes
    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means

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)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
CA3096431A 2018-04-13 2019-03-22 Fluid heater with finite element control Active CA3096431C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/952,832 US10365013B1 (en) 2018-04-13 2018-04-13 Fluid heater with finite element control
US15/952,832 2018-04-13
PCT/US2019/023611 WO2019199427A1 (en) 2018-04-13 2019-03-22 Fluid heater with finite element control

Publications (2)

Publication Number Publication Date
CA3096431A1 CA3096431A1 (en) 2019-10-17
CA3096431C true CA3096431C (en) 2023-03-14

Family

ID=66041772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3096431A Active CA3096431C (en) 2018-04-13 2019-03-22 Fluid heater with finite element control

Country Status (10)

Country Link
US (1) US10365013B1 (https=)
EP (1) EP3775709B1 (https=)
JP (1) JP7356449B2 (https=)
KR (1) KR102678938B1 (https=)
CN (1) CN112272749B (https=)
AU (1) AU2019253172B2 (https=)
CA (1) CA3096431C (https=)
MX (1) MX2020010822A (https=)
WO (1) WO2019199427A1 (https=)
ZA (1) ZA202006319B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110089198B (zh) 2016-11-07 2022-05-27 热工科技公司 用于电阻性加热流体的装置
US11747042B2 (en) * 2019-12-23 2023-09-05 Rheem Manufacturing Company Systems and methods for managing temperature control of bodies of water
WO2021173470A1 (en) * 2020-02-24 2021-09-02 Heatworks Technologies, Inc. Ohmic heater with flow rate measurement
GB2596793B (en) * 2020-06-30 2024-10-16 Dyson Technology Ltd Resistive liquid heater
GB2596792B (en) * 2020-06-30 2022-10-19 Dyson Technology Ltd Resistive liquid heater
GB2597657B (en) * 2020-07-23 2023-05-17 Kohler Mira Ltd Electric shower
KR102906701B1 (ko) * 2021-12-14 2026-01-02 한온시스템 주식회사 유체가열히터의 구동 제어장치 및 이의 제어방법
US12448803B2 (en) * 2022-08-17 2025-10-21 Copeland Comfort Control Lp Self-configuring ignition controls
CN120084055B (zh) * 2025-04-30 2025-08-08 上海晟煜科技有限公司 一种基于集成储热技术的全自动电加热系统及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680802A (en) 1952-04-12 1954-06-08 Rainbows Inc Electrical fluid heater
DE2426196A1 (de) 1974-05-29 1975-12-11 Stiebel Eltron Gmbh & Co Kg Elektrischer durchlauferhitzer
GB2068199A (en) * 1980-01-21 1981-08-05 Electricity Council Apparatus for heating electrically conductive flowable media
US4692592A (en) * 1984-02-23 1987-09-08 Kale Hemant D Compartmentalized electric liquid heater
AU7016396A (en) 1995-10-10 1997-04-30 Donald Kuhnel Fluid heater with improved heating elements controller
US6080971A (en) * 1997-05-22 2000-06-27 David Seitz Fluid heater with improved heating elements controller
US6130990A (en) * 1998-08-25 2000-10-10 Nestec S.A. On-demand direct electrical resistance heating system and method thereof
US6246831B1 (en) * 1999-06-16 2001-06-12 David Seitz Fluid heating control system
US6552283B2 (en) * 2001-01-24 2003-04-22 Carlos Cabrera Activation flow switch for tankless water heaters
US6389226B1 (en) * 2001-05-09 2002-05-14 Envirotech Systems Worldwide, Inc. Modular tankless electronic water heater
JP4056006B2 (ja) 2001-08-13 2008-03-05 マイクロヒート テクノロジーズ ピーティーワイ リミテッド 流体を急速に加熱するシステムおよび方法
US6701069B1 (en) * 2003-02-12 2004-03-02 Cem Cezayirli Pre-heating contiguous in-line water heater
US6998584B1 (en) * 2004-09-03 2006-02-14 Caterpillar Inc. System for output power control on electric heater drive
JP2006223531A (ja) 2005-02-17 2006-08-31 Frontier Engineering Co Ltd 抽出方法および抽出装置
US7164851B2 (en) * 2005-03-15 2007-01-16 Sturm William R Modular tankless water heater control circuitry and method of operation
US7817906B2 (en) * 2005-05-04 2010-10-19 Isi Technology, Llc Direct electric resistance liquid heater
US8861943B2 (en) * 2005-05-04 2014-10-14 Isi Technology, Llc Liquid heater with temperature control
JP5035900B2 (ja) * 2007-11-21 2012-09-26 株式会社アイ・エイチ・アイ マリンユナイテッド 温度分布履歴推定方法
US20100322605A1 (en) 2008-02-11 2010-12-23 Robert Cornelis Van Aken Segmented rapid heating of fluid
WO2012092641A1 (en) * 2011-01-07 2012-07-12 Microheat Technologies Pty Ltd Electric fluid heater and method of electrically heating fluid
WO2014102554A1 (en) 2012-12-31 2014-07-03 Psomiadis Charalampos Electrode boiler featuring variable and controlled output
CN106766112A (zh) * 2017-02-07 2017-05-31 刘学祥 水质加热器具用发热系统

Also Published As

Publication number Publication date
BR112020020711A2 (pt) 2021-01-12
AU2019253172A1 (en) 2020-11-05
CN112272749A (zh) 2021-01-26
MX2020010822A (es) 2021-01-08
EP3775709B1 (en) 2023-08-09
EP3775709C0 (en) 2023-08-09
CN112272749B (zh) 2022-06-24
AU2019253172B2 (en) 2025-01-23
KR20200142547A (ko) 2020-12-22
EP3775709A1 (en) 2021-02-17
KR102678938B1 (ko) 2024-06-26
WO2019199427A1 (en) 2019-10-17
CA3096431A1 (en) 2019-10-17
JP7356449B2 (ja) 2023-10-04
US10365013B1 (en) 2019-07-30
ZA202006319B (en) 2026-03-25
JP2021521593A (ja) 2021-08-26

Similar Documents

Publication Publication Date Title
CA3096431C (en) Fluid heater with finite element control
EP3536122B1 (en) Devices for ohmically heating a fluid
US10323858B2 (en) Liquid heater with temperature control
JP5934827B2 (ja) 流体加熱器
HK40047975B (en) Fluid heater with finite element control
HK40047975A (en) Fluid heater with finite element control
BR112020020711B1 (pt) Aquecedor, e, método para aquecer um fluido condutor elétrico
HK40006684A (en) Devices for ohmically heating a fluid
RU2020135858A (ru) Нагреватель для жидкости с управлением конечными элементами
HK1181107B (en) Liquid heater with temperature control

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201007

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 6TH ANNIV.) - SMALL

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250314

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250314