KR910002174Y1 - Device for connecting heat exchanger for hot water heater silencer for combustor used in hot water heater - Google Patents
Device for connecting heat exchanger for hot water heater silencer for combustor used in hot water heater Download PDFInfo
- Publication number
- KR910002174Y1 KR910002174Y1 KR2019870020161U KR870020161U KR910002174Y1 KR 910002174 Y1 KR910002174 Y1 KR 910002174Y1 KR 2019870020161 U KR2019870020161 U KR 2019870020161U KR 870020161 U KR870020161 U KR 870020161U KR 910002174 Y1 KR910002174 Y1 KR 910002174Y1
- Authority
- KR
- South Korea
- Prior art keywords
- water heater
- hot water
- sound absorbing
- sound
- silencer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
- F23M20/005—Noise absorbing means
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Fluid Heaters (AREA)
- Laminated Bodies (AREA)
- Chimneys And Flues (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 관한 흡음기를 온수기에 취부한 상태의 단측면도.1 is a side view of a state in which the sound absorber according to the present invention is mounted on a water heater.
제2도는 흡음기의 분해사시도.2 is an exploded perspective view of the sound absorber.
제3도는 일부 확대정면도.3 is a partially enlarged front view.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
A : 흡음기 8 : 흡음재A: sound absorber 8: sound absorbing material
9 : 구멍 10 : 흡음반9: hole 10: sound absorption
11 : 다공판 12 : 절기편11: perforated plate 12: season edition
본 고안은 온수기나 기타 케이싱내에 연소기를 구비한식의 연소기용 흡음기에 관한 것이다.The present invention relates to a sound absorber for a combustor having a combustor in a water heater or other casing.
종래 유리섬유(glass woll : 유리단 섬유를 솜과 같이 한 것으로 보온, 방음, 방화, 여과, 절연등에 사용됨)로 되는 흡음재에 다수개의 구멍을 뚫어서 된 흡음반의 앞뒤로 금속망이나 그밖에 다공판(多孔板)을 적층하여 구성한 연소기용 흡음기는, 예를들면 일본국 실용신안공개공보(공개번호 : 실개소 57-60047호) 에 의하여 알리져 있다.Metal meshes and other perforated plates are formed in front and back of the sound absorbing panel made of a plurality of holes in a sound absorbing material that is conventionally made of glass woll (glass wool, which is used for insulation, sound insulation, fire protection, filtration, insulation, etc.). The sound absorber for a combustor comprised by laminating | stacking i) is known by the Japanese Utility Model Laid-Open Publication (Publication No. 57-60047), for example.
그러나, 이것은 장기간 사용하면 흡음재에 형성한 구멍의 바깥면의 벽면이 고온의 배기영향을 받아 보푸라기 일어나게 되어 구멍이 좁아지거나, 변형하여 배기성능이 저하할 뿐 아니라, 구멍의 외주벽면이 떨어져 나가 구멍이 커지게 되어 흡음효과가 떨어진다는 문제가 있다.However, if it is used for a long time, the wall surface of the outer surface of the hole formed in the sound absorbing material is affected by a high temperature exhaust effect and causes lint to become narrowed or deformed, thereby degrading the exhaust performance. There is a problem that the sound absorption effect is reduced.
본 고안은 이러한 문제점이 없는 흡음기를 제공코저 하는 것으로, 유리섬유로 되는 흡음재에 다수개의 구멍을 뚫어서 된 흡음반의 표면에 금속망이나 그밖에 다공판을 각 구멍에 대응시켜서 잘라서 구부린 절기편(切起片)으로 각 구멍의 내벽면에 밀착시켜 삽입하므로서 조립된다.The present invention provides a sound absorber which does not have such a problem, and is a seasoned piece that is cut by bending a metal mesh or other perforated plate corresponding to each hole on the surface of the sound absorbing panel formed by drilling a plurality of holes in a sound absorbing material made of glass fiber. It is assembled by inserting it in close contact with the inner wall surface of each hole.
이와같이 할때는, 이 절기편에 의하여 흡음재의 내벽면을 덮어 씌우게 되므로 배기에 의하여 이 흡음재의 내벽면의 털이 일어나는등의 문제점이 해소되는 바, 이하 도면에 따라 상세히 설명한다.In this case, since the inner wall surface of the sound absorbing material is covered by this season piece, problems such as hairs on the inner wall surface of the sound absorbing material are eliminated by exhaust, which will be described in detail below.
제1도 및 제2도에 있어서, 1은 전면상부에 배기구(2)를 구비하고 내부로, 열교환기(3)와 이를 가열하는 버너(4)를 갖는 케이싱(5)을 구비하며, 이 케이싱(5)의 하부에는 버너(4)에는 연소용 공기를 공급하는 팬(6)과, 이 팬(6)의 팬케이싱(6a)내에 맞닿는 가스노즐(7)을 구비하게 되는데, 이 팬케이싱(6a)내에서는 미리 연료가스의 공기를 혼합시켜서 버너(4)에 이것을 공급하도록 하고 있다.1 and 2, 1 has a casing 5 having an exhaust port 2 above the front face and having a heat exchanger 3 and a burner 4 for heating it therein. At the lower part of the burner 4, the burner 4 is provided with a fan 6 for supplying combustion air and a gas nozzle 7 which abuts in the fan casing 6a of the fan 6. In 6a), the air of fuel gas is mixed previously, and this is supplied to the burner 4. As shown in FIG.
본 고안은 이러한 케이싱(5)의 상부 트인구멍(5a)에 흡음기(A)를 부착하는 것으로, 이 흡음기(A)는 제2도에 도시한 바와같이 유리섬유나 그밖에 내열섬유 덩어리로 된 흡음재(8)에 상하 방향으로 다수개의 구멍(9)을 뚫은 흡음반(10)과, 상기 흡음반(10)의 표면이나 이면에 포개어서 이룬 금속망이나 그밖의 다공판(11)(11)으로 구성되며, 도시한 것에서는, 흡음반(10)에 형성한 구멍(9)에 맞추어 다공판(11)(11)을 잘라세운절기편(12)을 각각 형성하고, 이 절기편(12)으로 각 구멍(9)의 내벽면을 씌우도록 한 것이다.The present invention is to attach a sound absorber (A) to the upper opening (5a) of the casing (5), the sound absorber (A) is made of a glass fiber or other heat-resistant fiber agglomerate as shown in FIG. A sound absorbing panel 10 having a plurality of holes 9 drilled in the sound absorbing material 8 in the up and down direction, and a metal net or other porous plate 11 and 11 formed by being superimposed on the surface or the rear surface of the sound absorbing panel 10. In the figure, the seasonal piece 12 which cut | disconnected the perforated plate 11 and 11 was formed in accordance with the hole 9 formed in the sound absorption board 10, respectively, and this seasonal piece 12 The inner wall surface of each hole 9 is covered.
도시한 실시예와 같이 흡음반(10)에 두께가 있을 때에는 상측의 다공판(11)에는 사각형으로 된 구멍(9)의 2번에 대응하는 절기편(12)(12)을 형성함과 동시에 하측의 다공판(11)에는 구멍(9)의 나머지 2번에 대응하는 절기편(12)(12)을 형성한 것이다.As shown in the illustrated embodiment, when the sound absorbing panel 10 has a thickness, the seasoning pieces 12 and 12 corresponding to the number 2 of the rectangular holes 9 are formed in the upper porous plate 11 at the same time. In the lower perforated plate 11, the season pieces 12 and 12 corresponding to the remaining number 2 of the holes 9 are formed.
그러나 이것은 상측의 다공판(11)에만 절기편(12)을 형성하여 흡음반(10)에 형성한 구멍(9)의 내벽면에 대응결합되도록 할 수도 있다.However, this may be such that the season piece 12 is formed only in the upper porous plate 11 so as to correspond to the inner wall surface of the hole 9 formed in the sound absorbing panel 10.
또 도시한 것은 케이싱(5)의 상부에 이 케이싱(5)에서 배출되는 배기를 전방으로 유도할 유도커버(13)를 구비하고, 이 유도커버(13)를 그 하부 가장자리에 플랜지(13a)와 케이싱(5)의 상단 가장자리의 플랜지(5a)로 일체로 결착할 때, 그 플랜지(5a)(13a) 사이에 끼워넣어 이 흡음기(A)를 부착한다.In addition, the upper portion of the casing (5) is provided with an induction cover (13) for guiding the exhaust discharged from the casing (5) to the front, and the induction cover (13) at its lower edge with a flange (13a) When integrally binding with the flange 5a of the upper edge of the casing 5, this sound absorber A is affixed in between the flanges 5a and 13a.
이때 양 플랜지 사이의 밀봉재(14)를, 하측의 다공판(11)을 점점 폭넓게 하여 주므로서 이 다공판(11)의 가장자리에 밀봉재(14)를 발라서 양 플랜지(5a)(10a)사이의 밀봉을 행하도록 된 것이다.At this time, the sealing material 14 between both flanges is made wider by the lower perforated plate 11, and the sealing material 14 is applied to the edge of the perforated plate 11 to seal between both flanges 5a and 10a. To do it.
이와같이 된 본 고안에 의할때는 흡음재에 다수개의 구멍을 뚫어서 된 흡음반의 표면과 이면에 적층시킨 다공판층 적어도 표면과 이면의 어느 한쪽의 다공판을 각 구멍에 대응시켜서 잘라세운 절기편으로 각 구멍의 내벽면에 대응하도록 하였으므로 이 절기편에 의하여 구멍의 내벽면이 무너지는 것을 방지할 수 있고 단순히 절기편을 각 구멍의 내벽면을 따라 설치할 뿐으로서 그 구조도 간단하고 저렴가로 얻을 수 있는 효과가 있다.According to the present invention as described above, the perforated plate layer laminated on the surface and the rear surface of the sound absorbing panel formed by drilling a plurality of holes in the sound absorbing material, at least one of the perforated plates on one surface of the front surface and the rear surface is cut into each hole by the cut pieces. Since the inner wall of the hole can be prevented from being collapsed by this season piece, simply by installing the season piece along the inner wall of each hole, the structure is simple and inexpensive. have.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPU61-198965 | 1986-12-27 | ||
| JP1986198965U JPH0238209Y2 (en) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880012763U KR880012763U (en) | 1988-08-29 |
| KR910002174Y1 true KR910002174Y1 (en) | 1991-04-04 |
Family
ID=31160149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870020161U KR910002174Y1 (en) | 1986-12-27 | 1987-11-20 | Device for connecting heat exchanger for hot water heater silencer for combustor used in hot water heater |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0238209Y2 (en) |
| KR (1) | KR910002174Y1 (en) |
-
1986
- 1986-12-27 JP JP1986198965U patent/JPH0238209Y2/ja not_active Expired
-
1987
- 1987-11-20 KR KR2019870020161U patent/KR910002174Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238209Y2 (en) | 1990-10-16 |
| KR880012763U (en) | 1988-08-29 |
| JPS63108045U (en) | 1988-07-12 |
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