EP1005784A4 - Chauffe-eau a regulation de temperature a bandes proportionnelles permettant d'obtenir un rendement thermique ameliore - Google Patents

Chauffe-eau a regulation de temperature a bandes proportionnelles permettant d'obtenir un rendement thermique ameliore

Info

Publication number
EP1005784A4
EP1005784A4 EP98938315A EP98938315A EP1005784A4 EP 1005784 A4 EP1005784 A4 EP 1005784A4 EP 98938315 A EP98938315 A EP 98938315A EP 98938315 A EP98938315 A EP 98938315A EP 1005784 A4 EP1005784 A4 EP 1005784A4
Authority
EP
European Patent Office
Prior art keywords
temperature control
water heater
thermal efficiency
improved thermal
band temperature
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.)
Granted
Application number
EP98938315A
Other languages
German (de)
English (en)
Other versions
EP1005784B1 (fr
EP1005784A1 (fr
Inventor
Kenneth A Bradenbaugh
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.)
AOS Holding Co
Original Assignee
AOS Holding 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
Priority claimed from US08/914,638 external-priority patent/US5831250A/en
Application filed by AOS Holding Co filed Critical AOS Holding Co
Publication of EP1005784A1 publication Critical patent/EP1005784A1/fr
Publication of EP1005784A4 publication Critical patent/EP1005784A4/fr
Application granted granted Critical
Publication of EP1005784B1 publication Critical patent/EP1005784B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0213—Switches using bimetallic elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
EP98938315A 1997-08-19 1998-08-05 Chauffe-eau a regulation de temperature a bandes proportionnelles permettant d'obtenir un rendement thermique ameliore Expired - Lifetime EP1005784B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US118720 1987-11-09
US914638 1997-08-19
US08/914,638 US5831250A (en) 1997-08-19 1997-08-19 Proportional band temperature control with improved thermal efficiency for a water heater
US09/118,720 US5948304A (en) 1997-08-19 1998-07-17 Water heater with proportional band temperature control for improved thermal efficiency
PCT/US1998/016175 WO1999009789A1 (fr) 1997-08-19 1998-08-05 Chauffe-eau a regulation de temperature a bandes proportionnelles permettant d'obtenir un rendement thermique ameliore

Publications (3)

Publication Number Publication Date
EP1005784A1 EP1005784A1 (fr) 2000-06-07
EP1005784A4 true EP1005784A4 (fr) 2002-10-09
EP1005784B1 EP1005784B1 (fr) 2004-04-07

Family

ID=26816674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98938315A Expired - Lifetime EP1005784B1 (fr) 1997-08-19 1998-08-05 Chauffe-eau a regulation de temperature a bandes proportionnelles permettant d'obtenir un rendement thermique ameliore

Country Status (8)

Country Link
EP (1) EP1005784B1 (fr)
JP (1) JP2001518600A (fr)
CN (1) CN1219416C (fr)
AU (1) AU8686598A (fr)
BR (1) BR9811322A (fr)
CA (1) CA2243797C (fr)
DE (1) DE69823036T2 (fr)
WO (1) WO1999009789A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363216B1 (en) * 1999-07-27 2002-03-26 Kenneth A. Bradenbaugh Water heater having dual side-by-side heating elements
JP5852774B2 (ja) * 2010-07-14 2016-02-03 株式会社堀場エステック 液体試料加熱気化装置
WO2012040585A2 (fr) * 2010-09-23 2012-03-29 Downey Jonathan B Régulateur thermique adaptatif
CN109497828B (zh) * 2018-11-21 2022-07-05 浙江绍兴苏泊尔生活电器有限公司 电水壶的温度控制方法及装置、电水壶

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633094A (en) * 1970-04-15 1972-01-04 Barber Colman Co Burst length proportioning controller
US3878358A (en) * 1972-11-16 1975-04-15 Xerox Corp Digital power control
NL7610563A (nl) * 1976-09-22 1978-03-29 Thorn Domestic Appliances Ltd Luchtdroogtoestel.
GB2148467B (en) * 1983-10-18 1988-04-13 Gainsborough Electrical Water heaters
US4978833A (en) * 1989-01-27 1990-12-18 Bunn-O-Matic Corporation Hot water dispenser having improved water temperature control system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9909789A1 *

Also Published As

Publication number Publication date
CA2243797A1 (fr) 1999-02-19
CN1219416C (zh) 2005-09-14
AU8686598A (en) 1999-03-08
CA2243797C (fr) 2005-12-06
EP1005784B1 (fr) 2004-04-07
EP1005784A1 (fr) 2000-06-07
BR9811322A (pt) 2001-10-16
JP2001518600A (ja) 2001-10-16
DE69823036T2 (de) 2005-03-10
DE69823036D1 (de) 2004-05-13
CN1267446A (zh) 2000-09-20
WO1999009789A1 (fr) 1999-02-25

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