NL7714049A - Luchtverhitter. - Google Patents

Luchtverhitter.

Info

Publication number: NL7714049A
Authority: NL; Netherlands
Prior art keywords: air heater; heater; air
Prior art date: 1977-10-04

Application number

NL7714049A

Other languages

English (en)

Original Assignee

Petz Elektro Waerme Techn

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.)

1977-10-04

Filing date

1977-12-19

Publication date

1979-04-06

1977-12-19 Application filed by Petz Elektro Waerme Techn filed Critical Petz Elektro Waerme Techn

1979-04-06 Publication of NL7714049A publication Critical patent/NL7714049A/nl

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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
- F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
- 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
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Thermal Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Direct Air Heating By Heater Or Combustion Gas (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Baking, Grill, Roasting (AREA)
Air-Flow Control Members (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)
Electric Stoves And Ranges (AREA)
Cookers (AREA)

NL7714049A 1977-10-04 1977-12-19 Luchtverhitter. NL7714049A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2744639A DE2744639B2 (de)	1977-10-04	1977-10-04	Wandheizlüfter

Publications (1)

Publication Number	Publication Date
NL7714049A true NL7714049A (nl)	1979-04-06

Family

ID=6020634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7714049A NL7714049A (nl)	1977-10-04	1977-12-19	Luchtverhitter.

Country Status (15)

Country	Link
AT (1)	AT355147B (nl)
AU (1)	AU513413B2 (nl)
BE (1)	BE867337A (nl)
CA (1)	CA1110309A (nl)
CH (1)	CH627540A5 (nl)
DE (1)	DE2744639B2 (nl)
ES (1)	ES464770A1 (nl)
FR (1)	FR2405442B1 (nl)
GR (1)	GR63073B (nl)
IT (1)	IT1090576B (nl)
NL (1)	NL7714049A (nl)
NO (1)	NO781856L (nl)
SE (1)	SE7802881L (nl)
YU (1)	YU112378A (nl)
ZA (1)	ZA783097B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3010890A1 (de) *	1980-03-21	1981-10-01	Petz Electro, 3185 Schmitten	Wandheizluefter
DE3103427A1 (de) *	1981-02-02	1982-08-26	Petz Electro, 3185 Schmitten	Heizluefter mit einem axialgeblaese
CA1231748A (en) *	1985-02-11	1988-01-19	Kosta Pelonis	Electric heater employing semiconductor heating elements
DE102011116066A1 (de) *	2011-10-18	2013-04-18	André Thomas	Ökoheizlüfter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7129129U (de) *		1900-01-01	Devappa Zinsser R & Prestl K	Heizlüfter
DE1120098B (de) *	1960-01-29	1961-12-21	Licentia Gmbh	Heizluefter mit in einem Nebenluftstrom angeordneten Raumtemperaturregler
DE6601980U (de) *	1966-03-25	1969-04-10	Siemens-Electrogeraete Gmbh	Raumheizgeraet
DE2512221B2 (de) *	1975-03-20	1977-07-07	Forbach Gmbh & Co Kg, 8740 Bad Neustadt	Elektrisch beheiztes tragbares raumheizgeraet

1977
- 1977-10-04 DE DE2744639A patent/DE2744639B2/de not_active Ceased
- 1977-10-21 AT AT753477A patent/AT355147B/de not_active IP Right Cessation
- 1977-11-02 CH CH1334677A patent/CH627540A5/de not_active IP Right Cessation
- 1977-11-04 IT IT51684/77A patent/IT1090576B/it active
- 1977-12-06 ES ES464770A patent/ES464770A1/es not_active Expired
- 1977-12-19 NL NL7714049A patent/NL7714049A/nl not_active Application Discontinuation
1978
- 1978-01-23 GR GR55245A patent/GR63073B/el unknown
- 1978-01-30 FR FR7802561A patent/FR2405442B1/fr not_active Expired
- 1978-02-21 AU AU33475/78A patent/AU513413B2/en not_active Expired
- 1978-03-03 CA CA298,306A patent/CA1110309A/en not_active Expired
- 1978-03-14 SE SE7802881A patent/SE7802881L/xx unknown
- 1978-05-11 YU YU01123/78A patent/YU112378A/xx unknown
- 1978-05-22 BE BE187923A patent/BE867337A/xx not_active IP Right Cessation
- 1978-05-29 NO NO781856A patent/NO781856L/no unknown
- 1978-05-30 ZA ZA00783097A patent/ZA783097B/xx unknown

Also Published As

Publication number	Publication date
YU112378A (en)	1983-01-21
AU513413B2 (en)	1980-11-27
BE867337A (fr)	1978-09-18
FR2405442A1 (fr)	1979-05-04
NO781856L (no)	1979-04-05
AU3347578A (en)	1979-08-30
ZA783097B (en)	1979-05-30
ATA753477A (de)	1979-07-15
SE7802881L (sv)	1979-04-05
AT355147B (de)	1980-02-11
FR2405442B1 (fr)	1985-08-02
IT1090576B (it)	1985-06-26
CH627540A5 (en)	1982-01-15
DE2744639A1 (de)	1979-04-05
CA1110309A (en)	1981-10-06
DE2744639B2 (de)	1980-11-06
ES464770A1 (es)	1978-09-01
GR63073B (en)	1979-08-08

Publication	Publication Date	Title
NL7707518A (nl)	1978-01-10	Verwarmingselementen.
NL7807889A (nl)	1979-02-19	Luchtband.
NO145486C (no)	1982-03-31	Varmeapparat.
AT367585B (de)	1982-07-12	Kleinhoergeraet
NL7802288A (nl)	1978-09-05	Luchtband.
NL7811840A (nl)	1979-06-08	Hetelucht grill.
NL7802633A (nl)	1978-09-13	Luchtventiel.
NL7800571A (nl)	1978-07-21	Luchtdrooginrichting.
NL7804515A (nl)	1978-10-31	Luchtband.
NL7800867A (nl)	1978-07-27	Luchtband.
NL7812399A (nl)	1979-06-26	Luchtband.
NL7811869A (nl)	1979-06-11	Stookplaats.
DK420578A (da)	1979-03-25	Varmeanlaeg
NL7801840A (nl)	1978-08-22	Verwarmingsketel.
NL7812400A (nl)	1979-06-26	Luchtband.
NL7809103A (nl)	1979-03-09	Verwarmingselementen.
NO144582C (no)	1981-09-23	Magasinvarmeanlegg.
NL7713965A (nl)	1978-07-07	Luchtband.
NL7801877A (nl)	1978-08-23	Luchtband.
NO811301L (no)	1981-04-14	Varmeanlegg.
NL7714049A (nl)	1979-04-06	Luchtverhitter.
DK106678A (da)	1978-10-06	Varmtvandsbereder
PL205737A1 (pl)	1978-12-18	Grzejnik
IT7823698A0 (it)	1978-05-23	Bigodino riscaldante.
NO783966L (no)	1979-06-11	Varmekjele.

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1985-02-01	BA	A request for search or an international-type search has been filed
1985-06-03	BB	A search report has been drawn up
1985-11-01	BC	A request for examination has been filed
1990-08-01	BI	The patent application has been withdrawn