JPH0224037U - - Google Patents
Info
- Publication number
- JPH0224037U JPH0224037U JP10293088U JP10293088U JPH0224037U JP H0224037 U JPH0224037 U JP H0224037U JP 10293088 U JP10293088 U JP 10293088U JP 10293088 U JP10293088 U JP 10293088U JP H0224037 U JPH0224037 U JP H0224037U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- engine
- dust
- cooling
- guide groove
- 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 description 9
- 239000000428 dust Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図〜第３図は本考案の実施例を示し、第１
図は部分油冷式強制空冷副燃焼室型頭上弁デイー
ゼルエンジンの縦断右側面図、第２図は同実施例
を示すオイルクーラの平面図、第３図は同オイル
クーラの正面図、第４図は本考案から外れる変形
例を示す第２図相当図、第５図は同変形例を示す
第３図相当図、第６図は防塵具をモータ駆動する
ための回路図、第７図は同モータ駆動の他の態様
を示すＴＴＬ回路図、第８図は従来技術を示す部
分油冷式強制空冷エンジンの要部縦断右側面図で
ある。
１……エンジン液冷却用放熱器、１ａ……１の
外周面、２……冷却フアン、３……クランクケー
ス、４……回転軸、５……フアンケース、６……
放熱偏平筒、６ａ……６の周縁部、７……連通管
部分、８……防塵具、８ａ……８の除塵面、１２
……回動案内溝、Ｅ……エンジン。
Figures 1 to 3 show embodiments of the present invention;
The figure is a vertical right side view of a partially oil-cooled forced air-cooled sub-combustion chamber type overhead valve diesel engine, Figure 2 is a plan view of an oil cooler showing the same embodiment, Figure 3 is a front view of the same oil cooler, and Figure 4 is a front view of the same oil cooler. The figure is a diagram equivalent to Figure 2 showing a modification that deviates from the present invention, Figure 5 is a diagram equivalent to Figure 3 showing the same modification, Figure 6 is a circuit diagram for driving the dust prevention tool with a motor, and Figure 7 is a diagram equivalent to Figure 3. FIG. 8 is a TTL circuit diagram showing another aspect of the motor drive, and FIG. 8 is a vertical right side view of the main part of a partially oil-cooled forced air-cooled engine showing the prior art. DESCRIPTION OF SYMBOLS 1... Heat radiator for engine liquid cooling, 1a... Outer peripheral surface of 1, 2... Cooling fan, 3... Crank case, 4... Rotating shaft, 5... Fan case, 6...
Heat dissipation flat cylinder, 6a...periphery of 6, 7...communicating pipe portion, 8...dust-proofing device, 8a...dust removal surface of 8, 12
...Rotation guide groove, E...Engine.
Claims (1)
アン２とを付設し、放熱器１は前後方向に並列さ
れた複数の放熱偏平筒６の各端部同士を連通管部
分７で連結して構成し、放熱器１をエンジンＥに
支持させ、冷却フアン２で起こした冷却風をフア
ンケース５で案内して放熱器１に吹き付けるよう
に構成し、フアンケース５をエンジンＥに固定し
たエンジンの液冷式冷却装置において、 冷却風中に混入する塵埃を除去する防塵具８を
放熱器１の外周面１ａに沿わせて無端ベルト状に
回動可能に張設し、当該防塵具８の内面に回動案
内溝１２を設け、回動案内溝１２を放熱器１の放
熱偏平筒６の周縁部６ａに嵌合させて、当該案内
溝１２を周縁部６ａに沿つて案内させる防塵具８
の回動操作により、放熱器１の下側に臨む防塵具
８の除塵面８ａが、放熱器１の上側に臨む清掃位
置に切り換わるように構成したことを特徴とする
エンジンの液冷式冷却装置。[Claims for Utility Model Registration] An engine E is provided with a radiator 1 for engine liquid cooling and a cooling fan 2, and the radiator 1 communicates each end of a plurality of heat radiating flat tubes 6 arranged in parallel in the front and rear direction. The radiator 1 is supported by the engine E, and the cooling air generated by the cooling fan 2 is guided by the fan case 5 and blown onto the radiator 1. In an engine liquid cooling system fixed to the engine E, a dustproof device 8 for removing dust mixed into the cooling air is rotatably stretched along the outer peripheral surface 1a of the radiator 1 in the form of an endless belt. , a rotation guide groove 12 is provided on the inner surface of the dust prevention tool 8, and the rotation guide groove 12 is fitted to the peripheral edge 6a of the flat heat radiation tube 6 of the radiator 1, and the guide groove 12 is inserted along the peripheral edge 6a. Dust-proof equipment 8
A liquid-cooled engine cooling system characterized in that the dust removal surface 8a of the dust prevention tool 8 facing the lower side of the radiator 1 is switched to a cleaning position facing the upper side of the radiator 1 by a rotational operation of the radiator 1. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10293088U JPH0224037U (en) | 1988-08-02 | 1988-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10293088U JPH0224037U (en) | 1988-08-02 | 1988-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224037U true JPH0224037U (en) | 1990-02-16 |
Family
ID=31333292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10293088U Pending JPH0224037U (en) | 1988-08-02 | 1988-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224037U (en) |
-
1988
- 1988-08-02 JP JP10293088U patent/JPH0224037U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5945268U (en) | Ventilation equipment for motorcycles, etc. | |
| JPH0224037U (en) | ||
| JPH03222813A (en) | Air cooled engine for motor cycle | |
| JPH0314281Y2 (en) | ||
| JPH0210264Y2 (en) | ||
| US4859101A (en) | Device for cooling a carriage motor and printhead in a serial printer | |
| JPS6265317U (en) | ||
| JPH0676823B2 (en) | Belt transmission | |
| JPH01106918A (en) | Engine forced air cooling system | |
| JPH0218618U (en) | ||
| JPH0625614Y2 (en) | Crank case | |
| JPS6318752Y2 (en) | ||
| JPS63146166U (en) | ||
| JPH035402Y2 (en) | ||
| KR19990041286A (en) | Multiple electric fan of car | |
| JPH027241Y2 (en) | ||
| JPH0219829U (en) | ||
| JPH0417553U (en) | ||
| JPS6050033U (en) | Riding type work equipment | |
| JP3163718B2 (en) | Inverter-driven electric fluid machine | |
| JPH0397535U (en) | ||
| JPS6050024U (en) | Riding type work equipment | |
| JPH0771891B2 (en) | Condenser device for coolers of agricultural mobile vehicles | |
| JPS59165522U (en) | Engine-driven generator cooling system | |
| JPH0442496Y2 (en) |