AU2019253172B2 - Fluid heater with finite element control - Google Patents

Fluid heater with finite element control Download PDF

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Publication number
AU2019253172B2
AU2019253172B2 AU2019253172A AU2019253172A AU2019253172B2 AU 2019253172 B2 AU2019253172 B2 AU 2019253172B2 AU 2019253172 A AU2019253172 A AU 2019253172A AU 2019253172 A AU2019253172 A AU 2019253172A AU 2019253172 B2 AU2019253172 B2 AU 2019253172B2
Authority
AU
Australia
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
AU2019253172A
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English (en)
Other versions
AU2019253172A1 (en
Inventor
Jeremiah M. Callahan
Weston Scott Catron
Michael J. Wieckowski
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.)
OhmIQ Inc
Original Assignee
OhmIQ 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 OhmIQ Inc filed Critical OhmIQ Inc
Publication of AU2019253172A1 publication Critical patent/AU2019253172A1/en
Assigned to OHMIQ, LLC reassignment OHMIQ, LLC Request for Assignment Assignors: HEATWORKS TECHNOLOGIES, INC.
Assigned to OhmIQ, Inc. reassignment OhmIQ, Inc. Amend patent request/document other than specification (104) Assignors: OHMIQ, LLC
Application granted granted Critical
Publication of AU2019253172B2 publication Critical patent/AU2019253172B2/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)
AU2019253172A 2018-04-13 2019-03-22 Fluid heater with finite element control Active AU2019253172B2 (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
AU2019253172A1 AU2019253172A1 (en) 2020-11-05
AU2019253172B2 true AU2019253172B2 (en) 2025-01-23

Family

ID=66041772

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019253172A Active AU2019253172B2 (en) 2018-04-13 2019-03-22 Fluid heater with finite element control

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3726927A1 (en) 2016-11-07 2020-10-21 Heatworks Technologies, Inc. Devices for ohmically heating a fluid
US11747042B2 (en) * 2019-12-23 2023-09-05 Rheem Manufacturing Company Systems and methods for managing temperature control of bodies of water
US12339038B2 (en) * 2020-02-24 2025-06-24 OhmIQ, Inc. Ohmic heater with flow rate measurement
GB2596792B (en) 2020-06-30 2022-10-19 Dyson Technology Ltd Resistive liquid heater
GB2596793B (en) * 2020-06-30 2024-10-16 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060291527A1 (en) * 2005-05-04 2006-12-28 Callahan Jeremiah M Direct electric resistance liquid heater

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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
ATE464513T1 (de) 2001-08-13 2010-04-15 Microheat Technologies Pty Ltd System und verfahren zur schnellen erwärmung von fluid
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
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
CN101952654B (zh) 2008-02-11 2013-07-17 密克罗希特技术公司 分段快速加热流体
KR20140016264A (ko) * 2011-01-07 2014-02-07 마이크로히트 테크놀로지스 피티와이 엘티디 전기유체히터 및 전기로 유체를 가열하는 방법
EP2938925B1 (en) * 2012-12-31 2019-10-30 Steelmax Tech SA 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060291527A1 (en) * 2005-05-04 2006-12-28 Callahan Jeremiah M Direct electric resistance liquid heater

Also Published As

Publication number Publication date
AU2019253172A1 (en) 2020-11-05
CN112272749A (zh) 2021-01-26
EP3775709C0 (en) 2023-08-09
EP3775709B1 (en) 2023-08-09
JP2021521593A (ja) 2021-08-26
ZA202006319B (en) 2026-03-25
JP7356449B2 (ja) 2023-10-04
WO2019199427A1 (en) 2019-10-17
CA3096431C (en) 2023-03-14
BR112020020711A2 (pt) 2021-01-12
CN112272749B (zh) 2022-06-24
US10365013B1 (en) 2019-07-30
KR20200142547A (ko) 2020-12-22
KR102678938B1 (ko) 2024-06-26
EP3775709A1 (en) 2021-02-17
CA3096431A1 (en) 2019-10-17
MX2020010822A (es) 2021-01-08

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: OHMIQ, LLC

Free format text: FORMER APPLICANT(S): HEATWORKS TECHNOLOGIES, INC.

HB Alteration of name in register

Owner name: OHMIQ, INC.

Free format text: FORMER NAME(S): OHMIQ, LLC

FGA Letters patent sealed or granted (standard patent)