Diesel engine hood and manufacturing technique thereof

An engine cover and engine technology, applied in the direction of machines/engines, manufacturing tools, engine components, etc., can solve the problems of weak heat dissipation capacity of the engine block and poor user experience of the engine block.

Inactive Publication Date: 2018-12-11
全椒县全动机械有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the heat and noise generated in the combustion chamber of the engine block, the engine block is required to have a good heat dissipation effect in order not to overheat the engine in working condition, but the heat dissipation ability of the exis...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Diesel engine hood and manufacturing technique thereof
  • Diesel engine hood and manufacturing technique thereof
  • Diesel engine hood and manufacturing technique thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention provides such Figure 1-3 A diesel engine cover body, including an engine cover body 1, the top of the engine cover body 1 is provided with a top groove 2, and the top groove 2 is provided with a heat sink integrated with the engine cover body 1. Metal sheets 3, the heat dissipation metal sheets 3 are equidistantly arranged, the left and right inner sides of the top groove 2 are provided with support protrusions 11 for installing the dust-proof board 4, and the middle part of the dust-proof board 4 is provided with Air vent 5, the lower end of the engine cover body 1 is provided with a bottom groove 13, the bottom groove 13 is provided with a sound insulation board 9, and the surface of the sound insulation board 9 is provided with a noise reduction protrusion 91.

[0029] Specifically, the upper and lower rear ends of the engine cover body 1 are provided with mounting ears 8 , which are integrated with the engine cover body 1 , and the mounting ea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention discloses a diesel engine hood. The diesel engine hood comprises an engine hood body, the top part of the engine hood body is provided with a top chute, and cooling metal sheetsformed integrally with the engine hood body are arranged inside the top chute and are spaced equally. Support projections used for installing a dust shield are disposed inside left and right part of the top chute. Venting holes are formed in the middle part of the dust shield. A bottom chute is disposed under the engine hood body and is internally provided with an acoustic panel, and noise reducing bosses are formed on the surface of the acoustic panel. Heat of the engine hood body is absorbed by the cooling metal sheets and dissipates from the venting holes formed in the dust shield, facilitating cooling of an engine body. The acoustic panel is convenient to assemble and disassemble. Noise produced by the engine body is transferred to and thus absorbed by the noise reducing bosses on thesurface of the acoustic panel.

Description

technical field [0001] The invention belongs to the technical field of a diesel engine cover, and in particular relates to a diesel engine cover and a manufacturing process thereof. Background technique [0002] The engine cylinder head is mounted on top of the cylinder block, sealing the cylinder from above and forming the combustion chamber. [0003] Due to the heat and noise generated in the combustion chamber of the engine block, the engine block is required to have a good heat dissipation effect in order not to overheat the engine in working condition, but the heat dissipation ability of the existing engine block to the engine block is relatively weak, and its The noise of the body will produce poor user experience. Therefore, we propose a diesel engine cover and its manufacturing process to solve the problems mentioned in the above background technology. Contents of the invention [0004] The object of the present invention is to provide a diesel engine cover body a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F02F1/24F02F1/30B22C9/02
CPCB22C9/02F02F1/24F02F1/30
Inventor 尤建国
Owner 全椒县全动机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap