FR2250253B1 - - Google Patents

Info

Publication number
FR2250253B1
FR2250253B1 FR7436638A FR7436638A FR2250253B1 FR 2250253 B1 FR2250253 B1 FR 2250253B1 FR 7436638 A FR7436638 A FR 7436638A FR 7436638 A FR7436638 A FR 7436638A FR 2250253 B1 FR2250253 B1 FR 2250253B1
Authority
FR
France
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.)
Expired
Application number
FR7436638A
Other languages
French (fr)
Other versions
FR2250253A1 (en
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.)
Rheem International Inc
Original Assignee
Rheem International 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 Rheem International Inc filed Critical Rheem International Inc
Publication of FR2250253A1 publication Critical patent/FR2250253A1/fr
Application granted granted Critical
Publication of FR2250253B1 publication Critical patent/FR2250253B1/fr
Expired legal-status Critical Current

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
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/002—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load by temperature regulation of the suspension unit, e.g. heat operated systems
    • 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
    • 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
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
FR7436638A 1973-11-05 1974-11-04 Expired FR2250253B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412839A US3860787A (en) 1973-11-05 1973-11-05 Immersion type heating element with a plastic head for a storage water heater tank

Publications (2)

Publication Number Publication Date
FR2250253A1 FR2250253A1 (en) 1975-05-30
FR2250253B1 true FR2250253B1 (en) 1978-06-16

Family

ID=23634713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436638A Expired FR2250253B1 (en) 1973-11-05 1974-11-04

Country Status (7)

Country Link
US (1) US3860787A (en)
AR (1) AR203407A1 (en)
CA (1) CA1019026A (en)
FR (1) FR2250253B1 (en)
GB (1) GB1469445A (en)
IT (1) IT1021850B (en)
ZA (1) ZA746975B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152578A (en) * 1977-10-03 1979-05-01 Emerson Electric Co. Electric heating elements
US4543469A (en) * 1982-04-26 1985-09-24 Emerson Electric Co. Grounding arrangement for metal sheathed heating element having a plastic mounting member
JPS6259973U (en) * 1985-10-04 1987-04-14
US4848616A (en) * 1987-02-05 1989-07-18 Rheem Manufacturing Company Electric immersion heating unit with readily removable and replaceable galvanic current control resistor
US5023928A (en) * 1989-08-30 1991-06-11 A. O. Smith Corporation Apparatus for reducing the current drain on the sacrificial anode in a water heater
US5159659A (en) * 1991-02-26 1992-10-27 Robertshaw Controls Company Hot water tank construction, electrically operated heating element construction therefor and methods of making the same
US5109474A (en) * 1991-02-26 1992-04-28 Robertshaw Controls Company Immersion heating element with conductive polymeric fitting
US6233398B1 (en) 1994-12-29 2001-05-15 Watlow Polymer Technologies Heating element suitable for preconditioning print media
US5835679A (en) 1994-12-29 1998-11-10 Energy Converters, Inc. Polymeric immersion heating element with skeletal support and optional heat transfer fins
US5586214A (en) * 1994-12-29 1996-12-17 Energy Convertors, Inc. Immersion heating element with electric resistance heating material and polymeric layer disposed thereon
US5930459A (en) * 1994-12-29 1999-07-27 Energy Converters, Inc. Immersion heating element with highly thermally conductive polymeric coating
US6124579A (en) * 1997-10-06 2000-09-26 Watlow Electric Manufacturing Molded polymer composite heater
NL1008522C2 (en) 1998-03-06 1999-09-07 Beele Eng Bv Transit device.
NL1008638C2 (en) * 1998-03-06 1999-09-07 Beele Eng Bv Transit device.
US6289177B1 (en) 1998-06-29 2001-09-11 John W. Finger Encapsulated heating element fluid heater
JP2000055106A (en) * 1998-08-03 2000-02-22 Honda Motor Co Ltd Damper with car height adjusting function
US6263158B1 (en) 1999-05-11 2001-07-17 Watlow Polymer Technologies Fibrous supported polymer encapsulated electrical component
US6188051B1 (en) 1999-06-01 2001-02-13 Watlow Polymer Technologies Method of manufacturing a sheathed electrical heater assembly
US6392208B1 (en) 1999-08-06 2002-05-21 Watlow Polymer Technologies Electrofusing of thermoplastic heating elements and elements made thereby
US6433317B1 (en) * 2000-04-07 2002-08-13 Watlow Polymer Technologies Molded assembly with heating element captured therein
US6392206B1 (en) 2000-04-07 2002-05-21 Waltow Polymer Technologies Modular heat exchanger
US6519835B1 (en) 2000-08-18 2003-02-18 Watlow Polymer Technologies Method of formable thermoplastic laminate heated element assembly
US6539171B2 (en) 2001-01-08 2003-03-25 Watlow Polymer Technologies Flexible spirally shaped heating element
ITAN20010027A1 (en) * 2001-06-18 2002-12-18 Merloni Termosanitari Spa PERFECTED STORAGE WATER HEATER
JP4500471B2 (en) * 2001-07-10 2010-07-14 カヤバ工業株式会社 Shock absorber with vehicle height adjustment function
US20050098684A1 (en) * 2003-03-14 2005-05-12 Watlow Polymer Technologies Polymer-encapsulated heating elements for controlling the temperature of an aircraft compartment
KR20060100568A (en) * 2005-03-17 2006-09-21 삼성전자주식회사 Information recording medium and apparatus for recording/reproducing the same
EP1731850B2 (en) * 2005-06-10 2016-08-17 Bleckmann GmbH & Co. KG Flangeless plastic boiler
DE102005026919A1 (en) * 2005-06-10 2007-02-01 Bleckmann Gmbh & Co. Kg Boiler for heating flow capable medium e.g. water, has heater with unheated end inside housing, and mounting opening fixed in housing in a manner that its inner diameter corresponds to outside diameter of heater
US7308193B2 (en) * 2006-02-28 2007-12-11 Richard Halsall Non-metallic heating element for use in a fluid heater
US9267209B2 (en) 2013-03-15 2016-02-23 A. O. Smith Corporation Sacrificial anode control
WO2015100356A1 (en) * 2013-12-26 2015-07-02 Save The World Air, Inc. Electrical interconnect and method
US9528722B1 (en) 2014-07-16 2016-12-27 Sioux Corporation Versatile encapsulated fluid heater configuration
CN209819891U (en) * 2018-12-28 2019-12-20 芜湖美的厨卫电器制造有限公司 Anode rod joint, anode rod assembly and water heater
US20220274289A1 (en) * 2021-01-11 2022-09-01 Shane Brammer Wet saw water heater and plug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748251A (en) * 1953-04-20 1956-05-29 Wiegand Co Edwin L Heating devices
US2947846A (en) * 1959-06-30 1960-08-02 Westinghouse Electric Corp Heating apparatus

Also Published As

Publication number Publication date
US3860787A (en) 1975-01-14
IT1021850B (en) 1978-02-20
FR2250253A1 (en) 1975-05-30
GB1469445A (en) 1977-04-06
ZA746975B (en) 1975-11-26
AU7402874A (en) 1976-04-08
CA1019026A (en) 1977-10-11
AR203407A1 (en) 1975-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse