KR920002425Y1 - 가스보일러용 역풍 방지장치 - Google Patents
가스보일러용 역풍 방지장치 Download PDFInfo
- Publication number
- KR920002425Y1 KR920002425Y1 KR2019900002888U KR900002888U KR920002425Y1 KR 920002425 Y1 KR920002425 Y1 KR 920002425Y1 KR 2019900002888 U KR2019900002888 U KR 2019900002888U KR 900002888 U KR900002888 U KR 900002888U KR 920002425 Y1 KR920002425 Y1 KR 920002425Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gas boiler
- prevention device
- exhaust
- internal
- backwind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
- F24H9/2042—Preventing or detecting the return of combustion gases
-
- 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
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)
- Incineration Of Waste (AREA)
Abstract
Description
Claims (3)
- 가스보일러의 역풍방지장치에 있어서, 연소실(1)상부에 배기면적이 서로 다른 내, 외부연통(2)(2')을 이중구조로 형성하고, 내외부배기관 하측부위에는 곡면가이드(3)를 형성하여서 된 것을 특징으로 하는 가스보일러용 역풍 방지장치.
- 제 1 항에 있어서, 외부배기관(2')양측으로 공기유입구(4)를 일체 형성하여 된것을 특징으로 하는 가스보일러용 역풍 방지장치.
- 제 1 항에 있어서, 내외부배기관(2)(2')경계부위와 내부배기관 정중앙부위에 곡면가이드(3)를 형성 구비하여서 된 것을 포함하는 가스보일러용 역풍 방지장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900002888U KR920002425Y1 (ko) | 1990-03-13 | 1990-03-13 | 가스보일러용 역풍 방지장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900002888U KR920002425Y1 (ko) | 1990-03-13 | 1990-03-13 | 가스보일러용 역풍 방지장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910017151U KR910017151U (ko) | 1991-10-28 |
| KR920002425Y1 true KR920002425Y1 (ko) | 1992-04-13 |
Family
ID=19296690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900002888U Expired KR920002425Y1 (ko) | 1990-03-13 | 1990-03-13 | 가스보일러용 역풍 방지장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920002425Y1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102451240B1 (ko) * | 2022-01-19 | 2022-10-06 | 이건식 | 개별난방보일러의 공동배기 구조 |
-
1990
- 1990-03-13 KR KR2019900002888U patent/KR920002425Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR910017151U (ko) | 1991-10-28 |
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| UG1604 | Publication of application |
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