SE452648B - Vermare med i urtagningar i en kontaktkropp av metall vermeledande isatta vermelement - Google Patents

Vermare med i urtagningar i en kontaktkropp av metall vermeledande isatta vermelement

Info

Publication number
SE452648B
SE452648B SE8400987A SE8400987A SE452648B SE 452648 B SE452648 B SE 452648B SE 8400987 A SE8400987 A SE 8400987A SE 8400987 A SE8400987 A SE 8400987A SE 452648 B SE452648 B SE 452648B
Authority
SE
Sweden
Prior art keywords
contact body
flanges
radiating
cover plate
boundary walls
Prior art date
Application number
SE8400987A
Other languages
English (en)
Swedish (sv)
Other versions
SE8400987L (sv
SE8400987D0 (sv
Inventor
H Wagener
Original Assignee
Loh Kg Rittal Werk
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 Loh Kg Rittal Werk filed Critical Loh Kg Rittal Werk
Publication of SE8400987D0 publication Critical patent/SE8400987D0/xx
Publication of SE8400987L publication Critical patent/SE8400987L/
Publication of SE452648B publication Critical patent/SE452648B/sv

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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • F24H9/1872—PTC
    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/062—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using electric energy supply; the heating medium being the resistive element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • 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

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)
  • Power Engineering (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control Of Resistance Heating (AREA)
SE8400987A 1983-03-12 1984-02-23 Vermare med i urtagningar i en kontaktkropp av metall vermeledande isatta vermelement SE452648B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838307274 DE8307274U1 (de) 1983-03-12 1983-03-12 Heizgerät, insbesondere für Schaltschränke

Publications (3)

Publication Number Publication Date
SE8400987D0 SE8400987D0 (sv) 1984-02-23
SE8400987L SE8400987L (sv) 1984-09-13
SE452648B true SE452648B (sv) 1987-12-07

Family

ID=6751040

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400987A SE452648B (sv) 1983-03-12 1984-02-23 Vermare med i urtagningar i en kontaktkropp av metall vermeledande isatta vermelement

Country Status (5)

Country Link
DE (1) DE8307274U1 (nl)
FR (1) FR2542554B1 (nl)
GB (1) GB2140260B (nl)
NL (1) NL191970C (nl)
SE (1) SE452648B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011666A1 (en) * 1990-01-24 1991-08-08 Pavel Cech A device in thermoelectric heaters/coolers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8807449D0 (en) * 1988-03-28 1988-05-05 Semikron Ltd Cooling electrical/electronic equipment
DE19604218C2 (de) * 1996-02-06 1998-03-26 Loh Kg Rittal Werk Heizgerät mit einem PTC-Element und einem Profilkontaktkörper
DE202006007436U1 (de) * 2006-05-10 2007-09-20 Krauss-Maffei Wegmann Gmbh & Co. Kg Heizvorrichtung für elektronische Bauelemente in militärischen Fahrzeugen, insbesondere Kampfpanzern
ITPD20090030A1 (it) * 2009-02-26 2010-08-27 Areva T & D Italy S P A Struttura di riscaldatore particolarmente per scatole di accoglimento per meccanismi di azionamento manuale di alberi di manovra di sezionatori elettrici e simili
DE102010016177B4 (de) * 2010-03-29 2013-10-24 Rittal Gmbh & Co. Kg Heizeinrichtung für den Einbau in einen Schaltschrank
RU2691891C1 (ru) * 2018-07-06 2019-06-18 Акционерное общество "Ордена Трудового Красного Знамени и ордена труда ЧССР опытное конструкторское бюро "ГИДРОПРЕСС" Блок трубчатых электронагревателей оборудования
CN109669313B (zh) * 2018-10-29 2021-08-20 苏州佳世达光电有限公司 投影机
CN111786282A (zh) * 2020-07-23 2020-10-16 国网湖北省电力有限公司鄂州供电公司 一种用于配电柜的防水装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB317155A (en) * 1928-05-30 1929-08-15 Percy Charles Lavender Improved device for supplying dry heated air, particularly for avoiding deposits of moisture on shop windows or the like
GB499699A (en) * 1938-04-14 1939-01-27 Edwin Leo Wiegand Electrical heating apparatus and method of making same
FR1352549A (fr) * 1963-04-02 1964-02-14 Int Electronic Res Corp Enveloppe réfrigérante pour éléments électroniques
US3294162A (en) * 1963-12-23 1966-12-27 Reynolds Metals Co Heat exchanger construction and method for making the same
US3396458A (en) * 1966-03-28 1968-08-13 Electro Therm Electrical heating elements and method and apparatus for making the same
DE2832959A1 (de) * 1978-07-27 1980-02-14 Holstein & Kappert Maschf Heizgeraet fuer feuchtigkeitsempfindliche kleinraeume
DE2902909A1 (de) * 1979-01-26 1980-07-31 Eichenauer Fa Fritz Schaltschrank-heizgeraet
DE3023899A1 (de) * 1980-06-26 1982-01-21 Klaus 8860 Nördlingen Fertl Elektrisches heizgeraet, insbesondere zur verhinderung der kondenswasserbildung in elektrischen steuerungen und regelungen o.dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011666A1 (en) * 1990-01-24 1991-08-08 Pavel Cech A device in thermoelectric heaters/coolers
US5282364A (en) * 1990-01-24 1994-02-01 Pavel Cech Device in the thermoelectric heaters/coolers

Also Published As

Publication number Publication date
FR2542554B1 (fr) 1986-09-26
GB8406117D0 (en) 1984-04-11
SE8400987L (sv) 1984-09-13
SE8400987D0 (sv) 1984-02-23
GB2140260B (en) 1986-11-19
FR2542554A1 (fr) 1984-09-14
NL191970B (nl) 1996-07-01
GB2140260A (en) 1984-11-21
DE8307274U1 (de) 1983-10-06
NL8400603A (nl) 1984-10-01
NL191970C (nl) 1996-11-04

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