JPS6218652Y2 - - Google Patents

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Publication number
JPS6218652Y2
JPS6218652Y2 JP14843580U JP14843580U JPS6218652Y2 JP S6218652 Y2 JPS6218652 Y2 JP S6218652Y2 JP 14843580 U JP14843580 U JP 14843580U JP 14843580 U JP14843580 U JP 14843580U JP S6218652 Y2 JPS6218652 Y2 JP S6218652Y2
Authority
JP
Japan
Prior art keywords
housing
wall
space
opening
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.)
Expired
Application number
JP14843580U
Other languages
Japanese (ja)
Other versions
JPS5771717U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14843580U priority Critical patent/JPS6218652Y2/ja
Publication of JPS5771717U publication Critical patent/JPS5771717U/ja
Application granted granted Critical
Publication of JPS6218652Y2 publication Critical patent/JPS6218652Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 本考案はデイーゼルエンジンで駆動されるコン
プレツサを備えた圧縮空気発生装置に関するもの
である。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a compressed air generator equipped with a compressor driven by a diesel engine.

従来、この種の装置としては第1図に示す如
く、車輪1を有する筐体2内に、エンジン3、コ
ンプレツサ4及び、オイルクーラ5、ラジエータ
6、フアン7を設けたものが知られている。
Conventionally, as shown in FIG. 1, this type of device has been known in which an engine 3, a compressor 4, an oil cooler 5, a radiator 6, and a fan 7 are provided in a housing 2 having wheels 1. .

一方、オイルクーラ5、ラジエータ6の冷却面
積はコストを安くするために小さくなつているの
で、フアン7は空気を筐体開口部2′aより吸込
むように駆動して冷却効率を向上している。フア
ン7により筐体2内の空気を外部に吐出するよう
にすると冷却効率が低下する。
On the other hand, since the cooling areas of the oil cooler 5 and radiator 6 have been reduced in order to reduce costs, the fan 7 is driven to suck air through the housing opening 2'a to improve cooling efficiency. If the air inside the housing 2 is discharged to the outside by the fan 7, the cooling efficiency will be reduced.

このようにすると、オイルクーラ5、ラジエー
タ6を冷却した高温の空気が筐体2内に吸込まれ
るために筐体2内の温度が高温となり、筐体2内
に設けた計器、電装品等の機器8が高温空気と触
れて熱によつて損傷したり、熱くなつてオペレー
タが手で触れることができず操作できなくなつて
しまうとの不具合を有する。
In this case, the high temperature air that has cooled the oil cooler 5 and the radiator 6 is sucked into the housing 2, so the temperature inside the housing 2 becomes high, and the instruments, electrical components, etc. installed inside the housing 2 become high. The equipment 8 may come into contact with high-temperature air and be damaged by the heat, or it may become so hot that an operator cannot touch it with his/her hands and cannot operate it.

本考案は上記の事情に鑑みなされたものであ
り、その目的は冷却風を筐体内に吸込むようにし
ても機器が高温となることがないようにした圧縮
空気発生装置を提供することである。
The present invention was developed in view of the above circumstances, and its purpose is to provide a compressed air generator that prevents equipment from becoming hot even when cooling air is sucked into the housing.

以下第2図以降を参照して本考案の実施例を説
明する。従来と同一部材は符号を同一とする。
Embodiments of the present invention will be described below with reference to FIG. 2 and subsequent figures. The same members as the conventional one have the same symbols.

筐体2は上壁2a、下壁2b、両側壁2c,2
c、両側壁2d,2dとによつて密閉された形状
であり、一方の側壁2cにはオイルクーラ5、ラ
ジエータ6と対向した開口部9が形成され、網体
10等が設けてある。
The housing 2 has an upper wall 2a, a lower wall 2b, and both side walls 2c, 2.
The opening 9 facing the oil cooler 5 and the radiator 6 is formed in one side wall 2c, and a net 10 and the like are provided.

上壁2aと他方の側壁2cとに亘つてL型に折
曲した隔壁11が固設されて筐体2の内部2′と
隔絶された空間12が形成され、この空間12は
他方の側壁2cに形成した入口13より外部に開
口し、パイプ14を経てエアクリーナ15に接続
して空間12は吸入空気通路となつている。
A partition wall 11 bent in an L-shape is fixedly installed between the upper wall 2a and the other side wall 2c to form a space 12 isolated from the interior 2' of the casing 2, and this space 12 is connected to the other side wall 2c. The space 12 is opened to the outside through an inlet 13 formed in the air and connected to an air cleaner 15 via a pipe 14, thereby forming a space 12 as an intake air passage.

そして、計器、電装品等の機器8は、一方の端
壁2dより前記吸入空気通路12内に臨むように
取付けてある。
Devices 8 such as meters and electrical components are mounted so as to face into the intake air passage 12 from one end wall 2d.

16は入口13より雨水等が浸入することを防
止する庇である。
16 is an eaves that prevents rainwater etc. from entering through the entrance 13.

このようであるから、筐体2内が高温となつて
も機器8には熱影響が少なく、さらに機器8は外
部より吸込んだ新鮮な冷たい空気と触れるので高
温となることがなく、熱によつて損傷することが
防止されると共に、熱くなつてオペレータが触れ
ることがなくなることがない。
Because of this, even if the inside of the housing 2 becomes high temperature, there is little heat effect on the equipment 8.Furthermore, since the equipment 8 comes in contact with the fresh cold air sucked in from the outside, it does not reach high temperatures and is protected from heat. This prevents damage from being caused by contact, and prevents it from becoming too hot to be touched by the operator.

また、筐体2における他方の側壁2cの上壁2
a寄内面と上壁2aの他方の側壁2c寄内面とに
亘つて略L形に折曲した隔壁11を取着して空間
12としたから、従来の圧縮空気発生装置の筐体
2に隔壁11のみを取着すれば良くて部品点数が
多くならずにコストが高くならないと共に、製作
も簡単である。
Moreover, the upper wall 2 of the other side wall 2c in the housing 2
Since the partition wall 11 bent into a substantially L shape is attached between the side wall a and the side wall 2c of the upper wall 2a to form the space 12, the partition wall 11 is attached to the casing 2 of the conventional compressed air generator. Only 11 needs to be attached, so the number of parts does not increase, the cost does not increase, and manufacturing is simple.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来例の説明図、第2図は本考案の実
施例を示す説明図、第3図はその−線断面図
である。 2は筐体、3はエンジン、4はコンプレツサ、
5はオイルクーラ、6はラジエータ、7はフア
ン、8は機器、11は隔壁、12は吸入空気通
路、13は入口、15はエアクリーナ。
FIG. 1 is an explanatory diagram of a conventional example, FIG. 2 is an explanatory diagram showing an embodiment of the present invention, and FIG. 3 is a cross-sectional view taken along the line -2. 2 is the housing, 3 is the engine, 4 is the compressor,
5 is an oil cooler, 6 is a radiator, 7 is a fan, 8 is a device, 11 is a partition wall, 12 is an intake air passage, 13 is an inlet, and 15 is an air cleaner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上壁2a、下壁2b、両側壁2c,2c両端壁
2d,2dによつて密閉された筐体2における一
方の側壁2cに開口部9を形成し、他方の側壁2
cの上壁2a寄内面と上壁2aの他方の側壁2
c,2c寄内面とに亘つて略L型に折曲した隔壁
11を取着して筐体2の内部2′と隔絶された空
間12を形成し、前記筐体2の内部2′にはエン
ジン3とコンプレツサ4とラジエータ6とオイル
クーラ5とを、そのオイルクーラ5及びラジエー
タ6が前記開口部9と対向するように取付けると
共に、エンジン3のエアクリーナ15をパイプ1
4で前記空間12に開口し、かつ空間12を筐体
外部に開口する入口13を他方の側壁2cに形成
し、前記空間12内に機器8を設けたことを特徴
とする圧縮空気発生装置。
An opening 9 is formed in one side wall 2c of the casing 2 sealed by the upper wall 2a, the lower wall 2b, both side walls 2c, 2c and both end walls 2d, and the opening 9 is formed in the other side wall 2.
The upper wall 2a side surface of c and the other side wall 2 of the upper wall 2a
A partition wall 11 bent into a substantially L shape is attached to the inner surface 2' of the housing 2 to form a space 12 isolated from the interior 2' of the housing 2. The engine 3, compressor 4, radiator 6, and oil cooler 5 are installed so that the oil cooler 5 and radiator 6 face the opening 9, and the air cleaner 15 of the engine 3 is connected to the pipe 1.
4, an inlet 13 opening into the space 12 and opening the space 12 to the outside of the housing is formed on the other side wall 2c, and a device 8 is provided in the space 12.
JP14843580U 1980-10-20 1980-10-20 Expired JPS6218652Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14843580U JPS6218652Y2 (en) 1980-10-20 1980-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14843580U JPS6218652Y2 (en) 1980-10-20 1980-10-20

Publications (2)

Publication Number Publication Date
JPS5771717U JPS5771717U (en) 1982-05-01
JPS6218652Y2 true JPS6218652Y2 (en) 1987-05-13

Family

ID=29507875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14843580U Expired JPS6218652Y2 (en) 1980-10-20 1980-10-20

Country Status (1)

Country Link
JP (1) JPS6218652Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4875683B2 (en) * 2008-10-14 2012-02-15 株式会社日立産機システム air compressor

Also Published As

Publication number Publication date
JPS5771717U (en) 1982-05-01

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