KR890021200U - 보일러 온수순환용 펌프 - Google Patents
보일러 온수순환용 펌프Info
- Publication number
- KR890021200U KR890021200U KR2019880005508U KR880005508U KR890021200U KR 890021200 U KR890021200 U KR 890021200U KR 2019880005508 U KR2019880005508 U KR 2019880005508U KR 880005508 U KR880005508 U KR 880005508U KR 890021200 U KR890021200 U KR 890021200U
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- circulation pump
- water circulation
- boiler hot
- boiler
- Prior art date
Links
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
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005508U KR900010010Y1 (ko) | 1988-04-16 | 1988-04-16 | 보일러 온수순환용 펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005508U KR900010010Y1 (ko) | 1988-04-16 | 1988-04-16 | 보일러 온수순환용 펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890021200U true KR890021200U (ko) | 1989-11-02 |
KR900010010Y1 KR900010010Y1 (ko) | 1990-10-29 |
Family
ID=19274306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880005508U KR900010010Y1 (ko) | 1988-04-16 | 1988-04-16 | 보일러 온수순환용 펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900010010Y1 (ko) |
-
1988
- 1988-04-16 KR KR2019880005508U patent/KR900010010Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR900010010Y1 (ko) | 1990-10-29 |
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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 | ||
NORF | Unpaid initial registration fee |