DE9017789U1 - - Google Patents
Info
- Publication number
- DE9017789U1 DE9017789U1 DE9017789U DE9017789U DE9017789U1 DE 9017789 U1 DE9017789 U1 DE 9017789U1 DE 9017789 U DE9017789 U DE 9017789U DE 9017789 U DE9017789 U DE 9017789U DE 9017789 U1 DE9017789 U1 DE 9017789U1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- heater
- circumferential surface
- flow channel
- medium flowing
- 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 - Lifetime
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
- F24H1/121—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 using electric energy supply
-
- 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
Abstract
In a heater (4) for a liquid and/or gaseous medium flowing in a conduit, in particular an air heater, preferably for a method and a treatment site for treating medical and dental instruments, the heater (4) having a medium flowing through it in a flow channel and comprising a tubular heat exchanger (21) which is surrounded by a tube (14) to form a flow channel section (33), a heating cartridge (20) is arranged in the heat exchanger (21), the circumferential surface of the heating cartridge being connected flat and in a heat-conducting manner to the inner circumferential surface of the heat exchanger (21). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4024173 | 1990-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9017789U1 true DE9017789U1 (en) | 1992-02-20 |
Family
ID=6411309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9017789U Expired - Lifetime DE9017789U1 (en) | 1990-07-30 | 1990-07-30 | |
DE59101363T Expired - Fee Related DE59101363D1 (en) | 1990-07-30 | 1991-06-20 | Care place for the care of medical and dental instruments with a heater for a medium. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59101363T Expired - Fee Related DE59101363D1 (en) | 1990-07-30 | 1991-06-20 | Care place for the care of medical and dental instruments with a heater for a medium. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0469279B1 (en) |
JP (1) | JPH04250157A (en) |
AT (1) | ATE104420T1 (en) |
DE (2) | DE9017789U1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1809077A (en) * | 1927-12-30 | 1931-06-09 | Continental Mfg Company | Electric water heater |
DE553156C (en) * | 1928-07-16 | 1932-06-22 | Aeg | Electrically heated evaporator, especially for generating protective gas for arc welding |
US1767122A (en) * | 1929-07-03 | 1930-06-24 | Charles G Dean | Portable electric water heater |
GB775265A (en) * | 1954-11-18 | 1957-05-22 | Brown Fintube Co | Electric heaters for gases |
US3593498A (en) * | 1969-01-21 | 1971-07-20 | Albert L Semon | Air drier and filter |
FR2420726A1 (en) * | 1978-03-21 | 1979-10-19 | Commissariat Energie Atomique | DEVICE FOR BRINGING A LIQUID TO A GIVEN TEMPERATURE |
-
1990
- 1990-07-30 DE DE9017789U patent/DE9017789U1/de not_active Expired - Lifetime
-
1991
- 1991-06-20 EP EP91110196A patent/EP0469279B1/en not_active Expired - Lifetime
- 1991-06-20 AT AT91110196T patent/ATE104420T1/en not_active IP Right Cessation
- 1991-06-20 DE DE59101363T patent/DE59101363D1/en not_active Expired - Fee Related
- 1991-07-30 JP JP3211303A patent/JPH04250157A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH04250157A (en) | 1992-09-07 |
EP0469279A1 (en) | 1992-02-05 |
DE59101363D1 (en) | 1994-05-19 |
EP0469279B1 (en) | 1994-04-13 |
ATE104420T1 (en) | 1994-04-15 |
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