ATE129114T1 - METHOD FOR PRODUCING ELECTRIC LIQUID WATER HEATER. - Google Patents

METHOD FOR PRODUCING ELECTRIC LIQUID WATER HEATER.

Info

Publication number
ATE129114T1
ATE129114T1 AT93105465T AT93105465T ATE129114T1 AT E129114 T1 ATE129114 T1 AT E129114T1 AT 93105465 T AT93105465 T AT 93105465T AT 93105465 T AT93105465 T AT 93105465T AT E129114 T1 ATE129114 T1 AT E129114T1
Authority
AT
Austria
Prior art keywords
coil
producing electric
tubular heater
water heater
liquid water
Prior art date
Application number
AT93105465T
Other languages
German (de)
Inventor
Erich Hillinger
Original Assignee
Tuerk & Hillinger Gmbh
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 Tuerk & Hillinger Gmbh filed Critical Tuerk & Hillinger Gmbh
Application granted granted Critical
Publication of ATE129114T1 publication Critical patent/ATE129114T1/en

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
    • F24H1/12—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 in which the water is kept separate from the heating medium
    • F24H1/14—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/142—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
    • 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

Abstract

Process for producing electric continuous-flow heaters for fluids, comprising a continuous tube and a tubular heater which is arranged thereon like a coil and which, for its part, is surrounded by a metal surface which covers the coil, characterised in that for the purpose of receiving the tubular heater (2) a round body (3, 4) which has an annularly-shaped cross-section is formed by round-working a flat extruded aluminium part (S) which is provided with a plurality of longitudinal parallel grooves (7) and whose cutting edges, which run transverse to the longitudinal direction, form an angle with the longitudinal direction which corresponds to the slope (pitch, inclination) of the heater coil (2). It is also characterised by the fact that the tubular heater (2) is inserted into the grooves (7), which as a result of the working are now coil-shaped, of the round body (3, 4), and that after pushing in the continuous tube this assembly (1 to 4) is subjected to a pressing operation. <IMAGE>
AT93105465T 1992-10-24 1993-04-02 METHOD FOR PRODUCING ELECTRIC LIQUID WATER HEATER. ATE129114T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235989A DE4235989A1 (en) 1992-10-24 1992-10-24 Process for the manufacture of electrical instantaneous water heaters

Publications (1)

Publication Number Publication Date
ATE129114T1 true ATE129114T1 (en) 1995-10-15

Family

ID=6471291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93105465T ATE129114T1 (en) 1992-10-24 1993-04-02 METHOD FOR PRODUCING ELECTRIC LIQUID WATER HEATER.

Country Status (3)

Country Link
EP (1) EP0594933B1 (en)
AT (1) ATE129114T1 (en)
DE (2) DE4235989A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20212918U1 (en) * 2002-08-22 2002-10-17 Tuerk & Hillinger Gmbh Electric heating device for cylindrical bodies
DE602006015565D1 (en) 2005-05-19 2010-09-02 Mold Masters Ltd Injection molding nozzle with a thermally conductive sleeve and method for its production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307962A1 (en) * 1983-03-07 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Electrical continuous-flow heater for a drinks dispenser
DE3534754A1 (en) * 1985-09-28 1987-04-02 Bauknecht Hausgeraete Electric continuous flow heater for domestic appliances

Also Published As

Publication number Publication date
DE59300748D1 (en) 1995-11-16
DE4235989A1 (en) 1994-04-28
EP0594933B1 (en) 1995-10-11
EP0594933A1 (en) 1994-05-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee