KR930001236U - 라디에이터용 방열수관 - Google Patents
라디에이터용 방열수관Info
- Publication number
- KR930001236U KR930001236U KR2019910009033U KR910009033U KR930001236U KR 930001236 U KR930001236 U KR 930001236U KR 2019910009033 U KR2019910009033 U KR 2019910009033U KR 910009033 U KR910009033 U KR 910009033U KR 930001236 U KR930001236 U KR 930001236U
- Authority
- KR
- South Korea
- Prior art keywords
- radiator
- water pipe
- radiator water
- pipe
- water
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
-
- 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
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
- F24D5/08—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through radiators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910009033U KR930003502Y1 (ko) | 1991-06-18 | 1991-06-18 | 라디에이터용 방열수관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910009033U KR930003502Y1 (ko) | 1991-06-18 | 1991-06-18 | 라디에이터용 방열수관 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930001236U true KR930001236U (ko) | 1993-01-21 |
KR930003502Y1 KR930003502Y1 (ko) | 1993-06-14 |
Family
ID=19315267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910009033U KR930003502Y1 (ko) | 1991-06-18 | 1991-06-18 | 라디에이터용 방열수관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930003502Y1 (ko) |
-
1991
- 1991-06-18 KR KR2019910009033U patent/KR930003502Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR930003502Y1 (ko) | 1993-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |