JPS52134139A - Muffling device - Google Patents
Muffling deviceInfo
- Publication number
- JPS52134139A JPS52134139A JP5172776A JP5172776A JPS52134139A JP S52134139 A JPS52134139 A JP S52134139A JP 5172776 A JP5172776 A JP 5172776A JP 5172776 A JP5172776 A JP 5172776A JP S52134139 A JPS52134139 A JP S52134139A
- Authority
- JP
- Japan
- Prior art keywords
- muffled
- muffling device
- sound
- boiler
- changing
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Chimneys And Flues (AREA)
Abstract
PURPOSE:A device to hang sound-absorbing materials with springs inside a flow line required to be muffled such as an exhaust connecting port of a boiler and so on for changing them according to the sound frequency to be muffled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5172776A JPS52134139A (en) | 1976-05-06 | 1976-05-06 | Muffling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5172776A JPS52134139A (en) | 1976-05-06 | 1976-05-06 | Muffling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52134139A true JPS52134139A (en) | 1977-11-10 |
Family
ID=12894908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5172776A Pending JPS52134139A (en) | 1976-05-06 | 1976-05-06 | Muffling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52134139A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107136U (en) * | 1980-01-14 | 1981-08-20 | ||
JPS6066938U (en) * | 1983-10-17 | 1985-05-13 | サンデン株式会社 | Silencer |
JPS6066939U (en) * | 1983-10-17 | 1985-05-13 | サンデン株式会社 | Silencer |
KR101087220B1 (en) | 2009-05-18 | 2011-11-29 | 장은수 | Chimney assembly for discharging exhaust gas |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4512289Y1 (en) * | 1965-06-23 | 1970-05-29 |
-
1976
- 1976-05-06 JP JP5172776A patent/JPS52134139A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4512289Y1 (en) * | 1965-06-23 | 1970-05-29 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107136U (en) * | 1980-01-14 | 1981-08-20 | ||
JPS5752514Y2 (en) * | 1980-01-14 | 1982-11-15 | ||
JPS6066938U (en) * | 1983-10-17 | 1985-05-13 | サンデン株式会社 | Silencer |
JPS6066939U (en) * | 1983-10-17 | 1985-05-13 | サンデン株式会社 | Silencer |
JPS6246991Y2 (en) * | 1983-10-17 | 1987-12-23 | ||
KR101087220B1 (en) | 2009-05-18 | 2011-11-29 | 장은수 | Chimney assembly for discharging exhaust gas |
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