KR890013664U - 보일러의 수관 - Google Patents
보일러의 수관Info
- Publication number
- KR890013664U KR890013664U KR2019870023283U KR870023283U KR890013664U KR 890013664 U KR890013664 U KR 890013664U KR 2019870023283 U KR2019870023283 U KR 2019870023283U KR 870023283 U KR870023283 U KR 870023283U KR 890013664 U KR890013664 U KR 890013664U
- Authority
- KR
- South Korea
- Prior art keywords
- water pipe
- boiler water
- boiler
- pipe
- water
- 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
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
-
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023283U KR900006461Y1 (ko) | 1987-12-28 | 1987-12-28 | 보일러의 수관(水管) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023283U KR900006461Y1 (ko) | 1987-12-28 | 1987-12-28 | 보일러의 수관(水管) |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013664U true KR890013664U (ko) | 1989-08-09 |
KR900006461Y1 KR900006461Y1 (ko) | 1990-07-26 |
Family
ID=19270822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870023283U KR900006461Y1 (ko) | 1987-12-28 | 1987-12-28 | 보일러의 수관(水管) |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900006461Y1 (ko) |
-
1987
- 1987-12-28 KR KR2019870023283U patent/KR900006461Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900006461Y1 (ko) | 1990-07-26 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 19930205 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |