JPS5921043U - soundproof engine - Google Patents
soundproof engineInfo
- Publication number
- JPS5921043U JPS5921043U JP11731482U JP11731482U JPS5921043U JP S5921043 U JPS5921043 U JP S5921043U JP 11731482 U JP11731482 U JP 11731482U JP 11731482 U JP11731482 U JP 11731482U JP S5921043 U JPS5921043 U JP S5921043U
- Authority
- JP
- Japan
- Prior art keywords
- soundproof
- soundproof room
- engine
- cooling air
- side wall
- 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
- 238000001816 cooling Methods 0.000 claims 5
- 238000009423 ventilation Methods 0.000 claims 3
- 238000007664 blowing Methods 0.000 claims 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１搦は防音形エンジン
発電機の縦断側面図、第２図はその平面図：第３図は第
１図の■−■線断面図、第４図は要部の斜視図、第５図
は別実流側を示す第３図相当図である。The drawings show an embodiment of the present invention, in which the first figure is a vertical side view of a soundproof engine generator, the second figure is a plan view thereof, the third figure is a sectional view taken along the line ■-■ in Figure 1, and the fourth figure is a cross-sectional view of the soundproof engine generator. 5 is a perspective view of the main part, and FIG. 5 is a view corresponding to FIG. 3 showing a separate actual flow side.
Claims (1)
ータ４、ラジェータファン１１及び水冷式のエンジン５
を前から順に配置し、防音室３の冷却風入口１３を防音
室３の後部に設け、防音室３の冷却風出口１７にラジェ
ータ４を取付け、これによりラジェータファン１１の送
風力で冷却風を冷却風人口１３から吸込み、防音室３内
をその後部から前部に向って流れる途中でエンジン５を
冷却し、ラジェータ４から冷却風出口１７外に排出する
ように構成し、防音室３内において、エンジン５の左側
壁５ａ及び右側壁５ａから放散する騒音を防音する左右
一対の各防音板２０を、エンジン５の左側壁５ａ及び右
側壁５ａに対して通風空間Ｓを空けて覆う形に設け、そ
の通風空間Ｓの後端の入口２７が防音室３内の後部、り
空間部分に後ろ向きに開口し、通風空間Ｓの前端の出口
２８が防音室３内の前寄り空間部分に前向きに開放した
事を特徴とする、防音型エンジン。A soundproof room 3 is formed inside the soundproof case 2, and a radiator 4, a radiator fan 11, and a water-cooled engine 5 are installed in the soundproof room.
are arranged in order from the front, the cooling air inlet 13 of the soundproof room 3 is provided at the rear of the soundproof room 3, and the radiator 4 is attached to the cooling air outlet 17 of the soundproof room 3, thereby blowing cooling air with the blowing force of the radiator fan 11. The cooling air is sucked in from the air intake 13, cools the engine 5 as it flows from the rear to the front inside the soundproof room 3, and is discharged from the radiator 4 to the outside of the cooling air outlet 17. , a pair of left and right soundproof plates 20 for insulating noise dissipated from the left side wall 5a and the right side wall 5a of the engine 5 are provided to cover the left side wall 5a and the right side wall 5a of the engine 5 with a ventilation space S left open. , the inlet 27 at the rear end of the ventilation space S opens rearward to the rear space part of the soundproof room 3, and the outlet 28 at the front end of the ventilation space S opens forward to the front space part of the soundproof room 3. A soundproof engine that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11731482U JPS5921043U (en) | 1982-07-30 | 1982-07-30 | soundproof engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11731482U JPS5921043U (en) | 1982-07-30 | 1982-07-30 | soundproof engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5921043U true JPS5921043U (en) | 1984-02-08 |
Family
ID=30270103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11731482U Pending JPS5921043U (en) | 1982-07-30 | 1982-07-30 | soundproof engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456524U (en) * | 1987-10-02 | 1989-04-07 |
-
1982
- 1982-07-30 JP JP11731482U patent/JPS5921043U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6456524U (en) * | 1987-10-02 | 1989-04-07 |
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