JPH0222635U - - Google Patents
Info
- Publication number
- JPH0222635U JPH0222635U JP9977888U JP9977888U JPH0222635U JP H0222635 U JPH0222635 U JP H0222635U JP 9977888 U JP9977888 U JP 9977888U JP 9977888 U JP9977888 U JP 9977888U JP H0222635 U JPH0222635 U JP H0222635U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- partition panel
- housing chamber
- cavity
- sound
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第1図は本考案の実施例の要部の構成を示す説
明図、第2図は本考案の実施例の仕切パネルの構
成を示す切開斜視図、第3図は従来提案されてい
る空気調和機の防音式吸気装置の構成を示す一部
切開正面図である。
6……エンジン、17……ケーシング、18…
…仕切パネル、19……エンジン収容室、20…
…熱交換装置室、25……排気管、31……邪魔
板、38……排気口。
Fig. 1 is an explanatory diagram showing the configuration of the main parts of the embodiment of the present invention, Fig. 2 is a cutaway perspective view showing the structure of the partition panel of the embodiment of the present invention, and Fig. 3 is an air conditioning system proposed in the past. FIG. 2 is a partially cutaway front view showing the configuration of the soundproof air intake device of the aircraft. 6...Engine, 17...Casing, 18...
...Partition panel, 19...Engine housing chamber, 20...
...Heat exchange equipment room, 25...Exhaust pipe, 31...Baffle plate, 38...Exhaust port.
Claims (1)
装置収容室とされ、エンジン収容室と作動装置収
容室とが仕切パネルで仕切られたエンジン駆動式
ユニツト装置において、 前記仕切パネルは内部に空洞を有して空洞内に
は邪魔板の配設による消音通路が形成され、仕切
パネルの外側端部には排気口が形成され、前記エ
ンジン収容室内に収容されるエンジンの排気管が
、仕切パネルの他端側から前記空洞内の消音通路
に通じていることを特徴とする、エンジン駆動式
ユニツト装置の消音構造。[Scope of Claim for Utility Model Registration] An engine-driven unit device in which the lower half is an engine housing chamber, the upper half is an actuator housing chamber, and the engine housing chamber and the actuator housing chamber are separated by a partition panel. In the above, the partition panel has a cavity therein, a sound deadening passage is formed by disposing a baffle plate in the cavity, an exhaust port is formed at an outer end of the partition panel, and the engine is housed in the engine accommodation chamber. 1. A sound-muffling structure for an engine-driven unit device, characterized in that an exhaust pipe of the engine is connected from the other end of the partition panel to a sound-muffling passage in the cavity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9977888U JPH0222635U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9977888U JPH0222635U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0222635U true JPH0222635U (en) | 1990-02-15 |
Family
ID=31327251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9977888U Pending JPH0222635U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222635U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006274818A (en) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Electric blower |
-
1988
- 1988-07-29 JP JP9977888U patent/JPH0222635U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006274818A (en) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Electric blower |
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