JPH0222634U - - Google Patents
Info
- Publication number
- JPH0222634U JPH0222634U JP9977788U JP9977788U JPH0222634U JP H0222634 U JPH0222634 U JP H0222634U JP 9977788 U JP9977788 U JP 9977788U JP 9977788 U JP9977788 U JP 9977788U JP H0222634 U JPH0222634 U JP H0222634U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- chamber
- sound deadening
- ventilation
- housing chamber
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 230000030279 gene silencing Effects 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の実施例の構成を示す一部切開
正面図、第２図は本考案の実施例の構成を示す側
面図、第３図は提案に係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。
１……熱交換器、６……エンジン、８……換気
口、１０……消音箱、１７……ケーシング、１９
……エンジン収容室、２０……熱交換装置室、２
５……排気管、２６……排気サイレンサ、３０…
…仕切パネル、３１……仕切板、３２……換気音
消音室、３３……エンジン吸気音消音室、３４…
…換気口、３５……フアン、３６……エアフイル
タ、３７……吸入口。
FIG. 1 is a partially cutaway front view showing the configuration of an embodiment of the present invention, FIG. 2 is a side view showing the configuration of an embodiment of the present invention, and FIG. 3 is a soundproof air intake device for an air conditioner according to the proposal. FIG. 1... Heat exchanger, 6... Engine, 8... Ventilation port, 10... Sound deadening box, 17... Casing, 19
...Engine housing room, 20...Heat exchange equipment room, 2
5...Exhaust pipe, 26...Exhaust silencer, 30...
...Partition panel, 31...Partition plate, 32...Ventilation sound muffling chamber, 33...Engine intake sound muffling chamber, 34...
...ventilation port, 35...fan, 36...air filter, 37...intake 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換気音消
音室とエンジン吸気音消音室とに区画されており
、換気音消音室の底板と天板にはそれぞれ換気口
が形成され、エンジン吸気音消音室には吸気口を
有する消音箱が取り付けられ、消音箱の吸気口に
通じる燃焼用空気吸入口が、エンジン吸気音消音
室の端部に形成され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 inside and is divided into a ventilation sound silencing chamber and an engine intake noise silencing chamber, and ventilation holes are formed in the bottom plate and the top plate of the ventilation noise silencing chamber, respectively, and the engine intake noise An engine drive system characterized in that a sound deadening box having an intake port is attached to the sound deadening chamber, and a combustion air intake port communicating with the intake port of the sound deadening box is formed at an end of the engine intake sound deadening chamber. Sound deadening structure for type unit equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9977788U JPH0222634U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9977788U JPH0222634U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222634U true JPH0222634U (en) | 1990-02-15 |
Family
ID=31327249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9977788U Pending JPH0222634U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041426A (en) * | 1990-04-13 | 1992-01-06 | Yanmar Diesel Engine Co Ltd | Soundproofing type working device |
-
1988
- 1988-07-29 JP JP9977788U patent/JPH0222634U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041426A (en) * | 1990-04-13 | 1992-01-06 | Yanmar Diesel Engine Co Ltd | Soundproofing type working device |
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