JPS63108045U - - Google Patents
Info
- Publication number
- JPS63108045U JPS63108045U JP1986198965U JP19896586U JPS63108045U JP S63108045 U JPS63108045 U JP S63108045U JP 1986198965 U JP1986198965 U JP 1986198965U JP 19896586 U JP19896586 U JP 19896586U JP S63108045 U JPS63108045 U JP S63108045U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- cut
- hole
- back sides
- combustor
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198965U JPH0238209Y2 (fr) | 1986-12-27 | 1986-12-27 | |
| KR2019870020161U KR910002174Y1 (ko) | 1986-12-27 | 1987-11-20 | 연소기용 흡음기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198965U JPH0238209Y2 (fr) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63108045U true JPS63108045U (fr) | 1988-07-12 |
| JPH0238209Y2 JPH0238209Y2 (fr) | 1990-10-16 |
Family
ID=31160149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986198965U Expired JPH0238209Y2 (fr) | 1986-12-27 | 1986-12-27 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0238209Y2 (fr) |
| KR (1) | KR910002174Y1 (fr) |
-
1986
- 1986-12-27 JP JP1986198965U patent/JPH0238209Y2/ja not_active Expired
-
1987
- 1987-11-20 KR KR2019870020161U patent/KR910002174Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910002174Y1 (ko) | 1991-04-04 |
| JPH0238209Y2 (fr) | 1990-10-16 |
| KR880012763U (ko) | 1988-08-29 |