JPS6012698U - Blower silencer - Google Patents
Blower silencerInfo
- Publication number
- JPS6012698U JPS6012698U JP10465883U JP10465883U JPS6012698U JP S6012698 U JPS6012698 U JP S6012698U JP 10465883 U JP10465883 U JP 10465883U JP 10465883 U JP10465883 U JP 10465883U JP S6012698 U JPS6012698 U JP S6012698U
- Authority
- JP
- Japan
- Prior art keywords
- silencer
- cylinder
- blower
- absorbing material
- sound absorbing
- 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
Landscapes
- Exhaust Silencers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来例を一部断面で示す側面図、第2図および
第3図イ、用ま本考案の一実施例を示し、第2図は全体
の側面図、第3図イ、町ま消音器部分の側断面図と正断
面図である。
図中、1は外枠、2は羽根、3は電動機、4は斜流形送
風機、5は外側および内側吸音材、8は吸気側フランジ
、10は吐出側フランジ、11は取付部材辷12は消音
器、13は外筒、14は小孔、15は内筒、16は支持
板、17は中空円筒、18は鉄板蓋、Aは送風方向、B
は通路である。
なお、図中同一符号は同一または相当部分を示す。Fig. 1 is a side view showing a conventional example in partial cross section, Figs. They are a side sectional view and a front sectional view of a muffler portion. In the figure, 1 is an outer frame, 2 is a blade, 3 is an electric motor, 4 is a mixed flow blower, 5 is an outer and inner sound absorbing material, 8 is an intake side flange, 10 is a discharge side flange, 11 is a mounting member, and 12 is a Silencer, 13 is an outer cylinder, 14 is a small hole, 15 is an inner cylinder, 16 is a support plate, 17 is a hollow cylinder, 18 is an iron plate lid, A is a blowing direction, B
is a passage. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
複数個の小孔を有する内筒との間に外側吸音材を設け、
この内筒を同芯上に複数枚の支持板によって周面に複数
個の小孔を有する中空円筒を配置して風の通路を設け、
この中空円筒に内側吸音材を設けてなる消音器を備え、
この消音器を上記送風機の羽根と対向する側に配置し、
上記支持板を整風板としたことを特徴とする送風機の消
音装置。An outer sound absorbing material is provided between an outer cylinder having an outer frame of a mixed flow blower fitted into an opening at one end and an inner cylinder having a plurality of small holes around the outer cylinder,
A hollow cylinder having a plurality of small holes is arranged on the circumferential surface of this inner cylinder using a plurality of supporting plates concentrically to provide a wind passage.
Equipped with a silencer made of this hollow cylinder with an inner sound absorbing material,
This silencer is placed on the side facing the blades of the blower,
A silencer for a blower, characterized in that the support plate is an air regulating plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10465883U JPS6012698U (en) | 1983-07-06 | 1983-07-06 | Blower silencer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10465883U JPS6012698U (en) | 1983-07-06 | 1983-07-06 | Blower silencer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6012698U true JPS6012698U (en) | 1985-01-28 |
Family
ID=30245647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10465883U Pending JPS6012698U (en) | 1983-07-06 | 1983-07-06 | Blower silencer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6012698U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371310A (en) * | 1976-12-07 | 1978-06-24 | Taiyo Electric Mfg | Axiallflow ventilator |
JPS5371309A (en) * | 1976-12-07 | 1978-06-24 | Taiyo Electric Mfg | Silencer for axiallflow ventilator |
-
1983
- 1983-07-06 JP JP10465883U patent/JPS6012698U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371310A (en) * | 1976-12-07 | 1978-06-24 | Taiyo Electric Mfg | Axiallflow ventilator |
JPS5371309A (en) * | 1976-12-07 | 1978-06-24 | Taiyo Electric Mfg | Silencer for axiallflow ventilator |
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