KR970059379U - 연관식 보일러용 열 교환기 - Google Patents
연관식 보일러용 열 교환기Info
- Publication number
- KR970059379U KR970059379U KR2019960007211U KR19960007211U KR970059379U KR 970059379 U KR970059379 U KR 970059379U KR 2019960007211 U KR2019960007211 U KR 2019960007211U KR 19960007211 U KR19960007211 U KR 19960007211U KR 970059379 U KR970059379 U KR 970059379U
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- associative
- boiler
- associative boiler
- exchanger
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0007—Water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007211U KR0132182Y1 (ko) | 1996-04-01 | 1996-04-01 | 연관식 보일러용 열 교환기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960007211U KR0132182Y1 (ko) | 1996-04-01 | 1996-04-01 | 연관식 보일러용 열 교환기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970059379U true KR970059379U (ko) | 1997-11-10 |
KR0132182Y1 KR0132182Y1 (ko) | 1999-01-15 |
Family
ID=19453308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960007211U KR0132182Y1 (ko) | 1996-04-01 | 1996-04-01 | 연관식 보일러용 열 교환기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0132182Y1 (ko) |
-
1996
- 1996-04-01 KR KR2019960007211U patent/KR0132182Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0132182Y1 (ko) | 1999-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20100906 Year of fee payment: 13 |
|
EXPY | Expiration of term |