FR2074687A1 - Instantaneous heat exchanger specially used as a water heater - Google Patents

Instantaneous heat exchanger specially used as a water heater

Info

Publication number
FR2074687A1
FR2074687A1 FR7001719A FR7001719A FR2074687A1 FR 2074687 A1 FR2074687 A1 FR 2074687A1 FR 7001719 A FR7001719 A FR 7001719A FR 7001719 A FR7001719 A FR 7001719A FR 2074687 A1 FR2074687 A1 FR 2074687A1
Authority
FR
France
Prior art keywords
heat exchanger
water heater
specially used
instantaneous heat
exchanger specially
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.)
Withdrawn
Application number
FR7001719A
Other languages
French (fr)
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.)
TURBOTEC Inc
Original Assignee
TURBOTEC 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 TURBOTEC Inc filed Critical TURBOTEC Inc
Priority to FR7001719A priority Critical patent/FR2074687A1/en
Publication of FR2074687A1 publication Critical patent/FR2074687A1/en
Withdrawn legal-status Critical Current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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR7001719A 1970-01-19 1970-01-19 Instantaneous heat exchanger specially used as a water heater Withdrawn FR2074687A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001719A FR2074687A1 (en) 1970-01-19 1970-01-19 Instantaneous heat exchanger specially used as a water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001719A FR2074687A1 (en) 1970-01-19 1970-01-19 Instantaneous heat exchanger specially used as a water heater

Publications (1)

Publication Number Publication Date
FR2074687A1 true FR2074687A1 (en) 1971-10-08

Family

ID=9049225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001719A Withdrawn FR2074687A1 (en) 1970-01-19 1970-01-19 Instantaneous heat exchanger specially used as a water heater

Country Status (1)

Country Link
FR (1) FR2074687A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013143739A1 (en) * 2012-03-28 2013-10-03 Valeo Systemes Thermiques Electrical heating device for a motor vehicle, and associated heating, ventilation and/or air conditioning apparatus
FR2993507A1 (en) * 2012-07-20 2014-01-24 Valeo Systemes Thermiques Electric heating device for heating coolant in ventilation, heating and/or air-conditioning apparatus of car, has compensating element made flexible under effect of pressure of coolant such that fluid circulation space is increased
GB2614514A (en) * 2021-10-27 2023-07-05 Digital Heat Ltd Electric fluid heater

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013143739A1 (en) * 2012-03-28 2013-10-03 Valeo Systemes Thermiques Electrical heating device for a motor vehicle, and associated heating, ventilation and/or air conditioning apparatus
FR2988818A1 (en) * 2012-03-28 2013-10-04 Valeo Systemes Thermiques ELECTRIC FLUID HEATING DEVICE FOR A MOTOR VEHICLE AND HEATING AND / OR AIR CONDITIONING APPARATUS THEREFOR
CN104302984A (en) * 2012-03-28 2015-01-21 法雷奥热系统公司 Electrical heating device for a motor vehicle, and associated heating, ventilation and/or air conditioning apparatus
US10065480B2 (en) 2012-03-28 2018-09-04 Valeo Systemes Thermiques Electrical heating device for a motor vehicle, and associated heating, ventilation and/or air conditioning apparatus
FR2993507A1 (en) * 2012-07-20 2014-01-24 Valeo Systemes Thermiques Electric heating device for heating coolant in ventilation, heating and/or air-conditioning apparatus of car, has compensating element made flexible under effect of pressure of coolant such that fluid circulation space is increased
GB2614514A (en) * 2021-10-27 2023-07-05 Digital Heat Ltd Electric fluid heater
GB2614514B (en) * 2021-10-27 2023-11-22 Digital Heat Ltd Electric fluid heater

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Legal Events

Date Code Title Description
ST Notification of lapse