DE3361675D1 - Electric heating element for heating a fluid - Google Patents
Electric heating element for heating a fluidInfo
- Publication number
- DE3361675D1 DE3361675D1 DE8383103976T DE3361675T DE3361675D1 DE 3361675 D1 DE3361675 D1 DE 3361675D1 DE 8383103976 T DE8383103976 T DE 8383103976T DE 3361675 T DE3361675 T DE 3361675T DE 3361675 D1 DE3361675 D1 DE 3361675D1
- Authority
- DE
- Germany
- Prior art keywords
- heater
- heater elements
- resistance
- holding device
- wire coil
- 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.)
- Expired
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
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/16—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
-
- 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
- H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
Landscapes
- Resistance Heating (AREA)
- Luminescent Compositions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Cleaning And Drying Hair (AREA)
- Pipe Accessories (AREA)
- Cookers (AREA)
Abstract
1. Electrical heater for heating a gaseous or liquid medium, with a holding device for receiving a resistance-wire coil (8, 9), the holding device consisting of individual heater elements (1) of circular cross-section, which are placed on top of one another in the axial direction and in which there are, in regions located opposite one another, recesses (7) in which the resistance-wire coil (8, 9) is located, and the outer walls (4) of the heater elements (1), when these are placed on top of one another, complementing each other to form a closed cylindrical outer wall of the holding device, characterized in that in the heater elements (1) there are webs (5) which extend radially inwards from the outer walls to a central region and have the recesses (7) for receiving the resistance-wire coil (8, 9), and which between themselves determine axial flow channels (10) for the medium to be heated, in that in the central region of the heater there is at least one further axial flow channel (14a, 14b, 14c) which is closed at the downstream end of the heater, and in that on at least one of the downstream heater elements (1e, 1f) at least one radially extending passage (17) is formed between the further axial flow channel (14a, 14b, 14c) and the axial channels (10) located between the webs (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83103976A EP0123698B1 (en) | 1983-04-22 | 1983-04-22 | Electric heating element for heating a fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3361675D1 true DE3361675D1 (en) | 1986-02-13 |
Family
ID=8190425
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383103976T Expired DE3361675D1 (en) | 1983-04-22 | 1983-04-22 | Electric heating element for heating a fluid |
DE8484102135T Expired DE3467847D1 (en) | 1983-04-22 | 1984-02-29 | Electrical heating element |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484102135T Expired DE3467847D1 (en) | 1983-04-22 | 1984-02-29 | Electrical heating element |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP0123698B1 (en) |
JP (2) | JPS59203392A (en) |
AT (1) | ATE17297T1 (en) |
AU (1) | AU567504B2 (en) |
BR (1) | BR8306525A (en) |
DE (2) | DE3361675D1 (en) |
DK (1) | DK492483A (en) |
FI (1) | FI75463C (en) |
NO (1) | NO153789C (en) |
ZA (2) | ZA836088B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189260U (en) * | 1985-05-17 | 1986-11-26 | ||
JPS62202486A (en) * | 1986-02-28 | 1987-09-07 | 白光株式会社 | Insulator for heater assembly of warm wind generator |
IT1189089B (en) * | 1986-04-18 | 1988-01-28 | Gaetano Piazzola | HEAT EXCHANGER WITH MODULAR ELEMENTS, PARTICULARLY DESIGNED FOR EXTRUSION CYLINDERS, INJECTION PRESSES, DRAWING MACHINES AND SIMILAR MACHINES FOR THE PROCESSING OF PLASTIC MATERIALS |
IT1191776B (en) * | 1986-05-02 | 1988-03-23 | Gaetano Piazzola | STRUCTURE OF MODULAR MODULAR ELEMENTS FOR THE PRODUCTION OF TEMPERATURE CONTROL UNITS AND FOR PLASTIFICATION CYLINDERS AND PARTS OF MACHINES FOR THE PROCESSING OF PLASTIC AND SIMILAR MATERIALS |
FR2598847B1 (en) * | 1986-05-13 | 1990-08-17 | Hennequin Cie Ets | ELECTRIC DEVICE OF CHARGE RESISTORS WITH FORCED VENTILATION |
JPH0723917Y2 (en) * | 1988-10-18 | 1995-05-31 | 貞義 竹綱 | Spiral insulator for heating wire |
JPH0581983U (en) * | 1991-12-12 | 1993-11-05 | 白光株式会社 | Insulator for heater assembly of hot air generator |
DE19839044A1 (en) * | 1998-08-28 | 2000-03-02 | Steinel Gmbh & Co Kg | Electric heater and method of operating a heater |
JP4592910B2 (en) * | 2000-10-06 | 2010-12-08 | 太洋電機産業株式会社 | Heater for hot air solder processing equipment |
EP2788124A1 (en) * | 2011-12-09 | 2014-10-15 | Illinois Tool Works Inc. | Foam heat exchanger for hot melt adhesive or other thermoplastic material dispensing applicators |
DE102021215100A1 (en) | 2021-12-30 | 2023-07-06 | BSH Hausgeräte GmbH | household steamer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1514857A (en) * | 1923-07-27 | 1924-11-11 | Moore Company Ltd D | Fire bar for electric water heaters |
FR37959E (en) * | 1929-11-21 | 1931-03-03 | Vosswerke Ag | support element for electric heating wires |
US2097705A (en) * | 1936-06-02 | 1937-11-02 | Stuck Everett | Electric water heater |
US2278180A (en) * | 1940-01-23 | 1942-03-31 | Lewis Edward | Electric hair drier |
FR931619A (en) * | 1943-10-15 | 1948-02-27 | Alsthom Cgee | New arrangement for electric heaters, in particular for immersion heating bodies |
GB951947A (en) * | 1959-09-14 | 1964-03-11 | Philips Nv | Improvements in or relating to electric heating apparatus |
DE1176293B (en) * | 1960-07-11 | 1964-08-20 | Licentia Gmbh | Electric wire heating element, especially for hair dryers |
FR1348098A (en) * | 1963-02-08 | 1964-01-04 | Further training in water heaters | |
US3267255A (en) * | 1964-01-30 | 1966-08-16 | Gen Electric | Forced air electric baseboard heater |
GB1233528A (en) * | 1967-06-03 | 1971-05-26 | ||
GB1267803A (en) * | 1968-04-03 | 1972-03-22 | Laporte Titanium Ltd | Improvements in and relating to the heating of gases |
DE2349888A1 (en) * | 1973-10-04 | 1975-04-17 | Wigo Widmann Soehne Gottlob | Heating element for hair dryers - spacings between the heating coil layers increase towards air outlet aperture |
DE2432957A1 (en) * | 1974-07-09 | 1976-01-29 | Jones Jun | Hand operated heating element - is for heating of flowing medium supplied under pressure, with inlet and outlet at its ends |
DE2849266C2 (en) * | 1978-11-14 | 1982-02-04 | Fritz Eichenauer GmbH & Co KG, 6744 Kandel | Electric radiator for gaseous media |
-
1983
- 1983-04-22 EP EP83103976A patent/EP0123698B1/en not_active Expired
- 1983-04-22 AT AT83103976T patent/ATE17297T1/en not_active IP Right Cessation
- 1983-04-22 DE DE8383103976T patent/DE3361675D1/en not_active Expired
- 1983-08-04 FI FI832814A patent/FI75463C/en not_active IP Right Cessation
- 1983-08-18 AU AU18103/83A patent/AU567504B2/en not_active Expired
- 1983-08-18 ZA ZA836088A patent/ZA836088B/en unknown
- 1983-08-19 NO NO833004A patent/NO153789C/en not_active IP Right Cessation
- 1983-10-27 DK DK492483A patent/DK492483A/en not_active Application Discontinuation
- 1983-11-04 JP JP58206100A patent/JPS59203392A/en active Granted
- 1983-11-28 BR BR8306525A patent/BR8306525A/en not_active IP Right Cessation
-
1984
- 1984-02-29 DE DE8484102135T patent/DE3467847D1/en not_active Expired
- 1984-02-29 EP EP84102135A patent/EP0126858B1/en not_active Expired
- 1984-04-19 ZA ZA842952A patent/ZA842952B/en unknown
- 1984-04-23 JP JP59081677A patent/JPS6035489A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0126858A1 (en) | 1984-12-05 |
FI75463C (en) | 1988-06-09 |
NO153789C (en) | 1986-05-28 |
JPH0358157B2 (en) | 1991-09-04 |
NO833004L (en) | 1984-10-23 |
ATE17297T1 (en) | 1986-01-15 |
DK492483D0 (en) | 1983-10-27 |
EP0123698A1 (en) | 1984-11-07 |
BR8306525A (en) | 1985-03-12 |
EP0123698B1 (en) | 1986-01-02 |
JPH0226357B2 (en) | 1990-06-08 |
FI75463B (en) | 1988-02-29 |
ZA842952B (en) | 1984-11-28 |
ZA836088B (en) | 1984-08-29 |
JPS59203392A (en) | 1984-11-17 |
FI832814A0 (en) | 1983-08-04 |
EP0126858B1 (en) | 1987-11-25 |
FI832814A (en) | 1984-10-23 |
NO153789B (en) | 1986-02-10 |
DE3467847D1 (en) | 1988-01-07 |
DK492483A (en) | 1984-10-23 |
AU1810383A (en) | 1984-10-25 |
AU567504B2 (en) | 1987-11-26 |
JPS6035489A (en) | 1985-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |