CH544269A - Heizelement an einem Brauchwasserboiler - Google Patents
Heizelement an einem BrauchwasserboilerInfo
- Publication number
- CH544269A CH544269A CH529872A CH529872A CH544269A CH 544269 A CH544269 A CH 544269A CH 529872 A CH529872 A CH 529872A CH 529872 A CH529872 A CH 529872A CH 544269 A CH544269 A CH 544269A
- Authority
- CH
- Switzerland
- Prior art keywords
- heating element
- domestic water
- water boiler
- boiler
- domestic
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/082—Hot water storage tanks specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT309371A AT308337B (de) | 1971-04-13 | 1971-04-13 | Heizelement für Brauchwasserboiler |
Publications (1)
Publication Number | Publication Date |
---|---|
CH544269A true CH544269A (de) | 1973-11-15 |
Family
ID=3545206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH529872A CH544269A (de) | 1971-04-13 | 1972-04-11 | Heizelement an einem Brauchwasserboiler |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT308337B (enrdf_load_stackoverflow) |
BE (1) | BE781947A (enrdf_load_stackoverflow) |
CH (1) | CH544269A (enrdf_load_stackoverflow) |
FR (1) | FR2136319A5 (enrdf_load_stackoverflow) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU49823A1 (enrdf_load_stackoverflow) * | 1965-11-11 | 1966-01-11 | ||
CH464478A (de) * | 1968-03-14 | 1968-10-31 | Strebelwerk Ag | Warmwasserbereiter |
-
1971
- 1971-04-13 AT AT309371A patent/AT308337B/de not_active IP Right Cessation
-
1972
- 1972-04-11 CH CH529872A patent/CH544269A/de not_active IP Right Cessation
- 1972-04-11 FR FR7212626A patent/FR2136319A5/fr not_active Expired
- 1972-04-12 BE BE781947A patent/BE781947A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2136319A5 (enrdf_load_stackoverflow) | 1972-12-22 |
BE781947A (fr) | 1972-07-31 |
AT308337B (de) | 1973-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |