KR900010439U - 심야 전기보일러 히-터 - Google Patents
심야 전기보일러 히-터Info
- Publication number
- KR900010439U KR900010439U KR2019880018294U KR880018294U KR900010439U KR 900010439 U KR900010439 U KR 900010439U KR 2019880018294 U KR2019880018294 U KR 2019880018294U KR 880018294 U KR880018294 U KR 880018294U KR 900010439 U KR900010439 U KR 900010439U
- Authority
- KR
- South Korea
- Prior art keywords
- electric boiler
- midnight electric
- boiler heater
- heater
- midnight
- Prior art date
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
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
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)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018294U KR920000506Y1 (ko) | 1988-11-04 | 1988-11-04 | 심야 전기보일러 히-터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018294U KR920000506Y1 (ko) | 1988-11-04 | 1988-11-04 | 심야 전기보일러 히-터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900010439U true KR900010439U (ko) | 1990-06-02 |
KR920000506Y1 KR920000506Y1 (ko) | 1992-01-15 |
Family
ID=19281268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880018294U KR920000506Y1 (ko) | 1988-11-04 | 1988-11-04 | 심야 전기보일러 히-터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920000506Y1 (ko) |
-
1988
- 1988-11-04 KR KR2019880018294U patent/KR920000506Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920000506Y1 (ko) | 1992-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |