KR880012680U - 온풍난방기의 열교환 장치 - Google Patents
온풍난방기의 열교환 장치Info
- Publication number
- KR880012680U KR880012680U KR2019860021822U KR860021822U KR880012680U KR 880012680 U KR880012680 U KR 880012680U KR 2019860021822 U KR2019860021822 U KR 2019860021822U KR 860021822 U KR860021822 U KR 860021822U KR 880012680 U KR880012680 U KR 880012680U
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- warm air
- air heaters
- heaters
- warm
- 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
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/06—Heat exchangers
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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024305U KR900009531Y1 (ko) | 1986-12-30 | 1986-12-30 | 접합골조편이 보강된 온돌용 패널 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870024305U KR900009531Y1 (ko) | 1986-12-30 | 1986-12-30 | 접합골조편이 보강된 온돌용 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012680U true KR880012680U (ko) | 1988-08-27 |
KR900009531Y1 KR900009531Y1 (ko) | 1990-10-13 |
Family
ID=19258581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870024305U KR900009531Y1 (ko) | 1986-12-30 | 1986-12-30 | 접합골조편이 보강된 온돌용 패널 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900009531Y1 (ko) |
-
1986
- 1986-12-30 KR KR2019870024305U patent/KR900009531Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900009531Y1 (ko) | 1990-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
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: 20010920 Year of fee payment: 12 |
|
EXPY | Expiration of term |