CN204200388U - Air-cooled water-cooled Compound cooling diesel engine casing - Google Patents
Air-cooled water-cooled Compound cooling diesel engine casing Download PDFInfo
- Publication number
- CN204200388U CN204200388U CN201420384277.4U CN201420384277U CN204200388U CN 204200388 U CN204200388 U CN 204200388U CN 201420384277 U CN201420384277 U CN 201420384277U CN 204200388 U CN204200388 U CN 204200388U
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- Prior art keywords
- cooled
- water
- diesel engine
- air
- cylinder body
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of air-cooled water-cooled Compound cooling diesel engine casing, it comprises cylinder body (1) and cylinder sleeve (2), annular water-cooling groove (3) is provided with in the cylinder body (1) that it is characterized in that the periphery of cylinder sleeve (2), the water intake (4) of annular water-cooling groove (3) and water outlet (5) are arranged respectively at cylinder body (1) rear side left and right, the cylinder body (1) of cylinder sleeve (2) periphery is outside equipped with radiating fin (7), and described cylinder sleeve (2) inwall is provided with wear resistant coating (6).The utility model air-cooled water-cooled Compound cooling diesel engine casing has that quality is light, the advantage of good heat dissipation, energy saving.
Description
Technical field
The utility model relates to a kind of diesel engine box body, particularly relates to a kind of air-cooled water-cooled Compound cooling diesel engine casing.
Background technique
At present, diesel engine due to its power large, the advantages such as economic performance is good, be widely used in the field such as industry, agricultural, principal organ's assembly of diesel engine generally comprises: body, connecting rod, distribution device, oil-fired system, lubrication system, cooling system, electric system.Wherein, body is the skeleton of diesel engine, and support and install other parts by it, it comprises: casing, cylinder sleeve, cylinder cap, cylinder pad, oil sump, flywheel casing, timing gear case, front and back pin.Conventional diesel box body all adopts single wind-cooling heat dissipating or water-cooling, and Environmental Conditions has certain limitation.Air-cooled diesel box body heat dispersion in closed environment is poor, affects output power, water-cooled diesel engine casing heavier mass.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides that a kind of quality is light, the air-cooled water-cooled Compound cooling diesel engine casing of good heat dissipation, energy saving.
The purpose of this utility model is achieved in that
A kind of air-cooled water-cooled Compound cooling diesel engine casing, it comprises cylinder body and cylinder sleeve, annular water-cooling groove is provided with in the cylinder body of the periphery of cylinder sleeve, the water intake of annular water-cooling groove and water outlet are arranged respectively at left and right on rear side of cylinder body, the cylinder body of cylinder sleeve periphery is outside equipped with radiating fin, and described inboard wall of cylinder liner is provided with wear resistant coating.
Compared with prior art, the beneficial effects of the utility model are:
The utility model air-cooled water-cooled Compound cooling diesel engine casing is air-cooled, water-cooled composite radiating diesel engine casing, both there is the characteristic that air-cooled diesel box body quality is light, overcome again air-cooled diesel engine heat dispersion in closed environment poor, affect the drawbacks such as output power.The utility model air-cooled water-cooled Compound cooling diesel engine casing has that quality is light, the advantage of good heat dissipation, energy saving.
Accompanying drawing explanation
Fig. 1 is the plan view of the utility model air-cooled water-cooled Compound cooling diesel engine casing.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is that the B of Fig. 1 is to sincere figure.
Fig. 4 is the C place partial enlarged drawing of Fig. 2.
Wherein:
Cylinder body 1, cylinder sleeve 2, annular water-cooling groove 3, water intake 4, water outlet, wear resistant coating 6, radiating fin 7.
Embodiment
See Fig. 1 ~ Fig. 4, the one that the utility model relates to air-cooled water-cooled Compound cooling diesel engine casing, it comprises cylinder body 1 and cylinder sleeve 2, annular water-cooling groove 3 is provided with in the cylinder body 1 of the periphery of cylinder sleeve 2, the water intake 4 of annular water-cooling groove 3 and water outlet 5 are arranged respectively at left and right on rear side of cylinder body 1, the cylinder body 1 of cylinder sleeve 2 periphery is outside equipped with radiating fin 7, described cylinder sleeve 2 inwall is provided with wear resistant coating 6, wear resistant coating 6 is composite powder coating, its material is new iron-based composite powder, the wear resistant coating that utilized atmospheric plasma spraying technology to prepare, coating average microhardness brings up to more than 450Hv0.1, the friction factor of coating is reduced to 0.01 ~ 0.02, this wear resistant coating wear resistant friction reducing superior performance, for energy saving, reduce toxic emission very important.
Claims (1)
1. an air-cooled water-cooled Compound cooling diesel engine casing, it comprises cylinder body (1) and cylinder sleeve (2), annular water-cooling groove (3) is provided with in the cylinder body (1) that it is characterized in that the periphery of cylinder sleeve (2), the water intake (4) of annular water-cooling groove (3) and water outlet (5) are arranged respectively at cylinder body (1) rear side left and right, the cylinder body (1) of cylinder sleeve (2) periphery is outside equipped with radiating fin (7), and described cylinder sleeve (2) inwall is provided with wear resistant coating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384277.4U CN204200388U (en) | 2014-07-14 | 2014-07-14 | Air-cooled water-cooled Compound cooling diesel engine casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384277.4U CN204200388U (en) | 2014-07-14 | 2014-07-14 | Air-cooled water-cooled Compound cooling diesel engine casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200388U true CN204200388U (en) | 2015-03-11 |
Family
ID=52658352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384277.4U Expired - Fee Related CN204200388U (en) | 2014-07-14 | 2014-07-14 | Air-cooled water-cooled Compound cooling diesel engine casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948287A (en) * | 2015-06-28 | 2015-09-30 | 金坛鑫田柴油机有限公司 | Engine body of low-temperature energy-saving and environment-friendly vertical air-cooled diesel engine |
| CN104975928A (en) * | 2015-06-28 | 2015-10-14 | 金坛鑫田柴油机有限公司 | Diversion three-dimensional cooling device of single-cylinder vertical air-cooling diesel engine |
| CN104975927A (en) * | 2015-06-28 | 2015-10-14 | 金坛鑫田柴油机有限公司 | High-reliability low-machine-temperature energy-saving environment-protecting vertical type air-cooled diesel engine |
| CN106224119A (en) * | 2016-08-26 | 2016-12-14 | 江苏飞达压铸有限公司 | A kind of low vibrations diesel engine box body |
-
2014
- 2014-07-14 CN CN201420384277.4U patent/CN204200388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948287A (en) * | 2015-06-28 | 2015-09-30 | 金坛鑫田柴油机有限公司 | Engine body of low-temperature energy-saving and environment-friendly vertical air-cooled diesel engine |
| CN104975928A (en) * | 2015-06-28 | 2015-10-14 | 金坛鑫田柴油机有限公司 | Diversion three-dimensional cooling device of single-cylinder vertical air-cooling diesel engine |
| CN104975927A (en) * | 2015-06-28 | 2015-10-14 | 金坛鑫田柴油机有限公司 | High-reliability low-machine-temperature energy-saving environment-protecting vertical type air-cooled diesel engine |
| CN106224119A (en) * | 2016-08-26 | 2016-12-14 | 江苏飞达压铸有限公司 | A kind of low vibrations diesel engine box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |