Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ventilation type automobile turbine impeller with flap

A technology for turbine impellers and impellers, which is applied in the direction of blade support components, engine components, machines/engines, etc. It can solve the problems of reducing work efficiency and not being able to exhaust well, so as to achieve good ventilation and exhaust, increase smoothness, and improve Effect of Exhaust Efficiency

Active Publication Date: 2017-03-29
WUXI YONGYI PRECISION CASTING
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The turbine blade is an important part of the turbine device, but the traditional turbine blades are all one-piece smooth pieces, although they can rotate well to discharge exhaust gas, but they cannot be very good when encountering high temperature and large amount of exhaust gas.More Exhaust, reducing work efficiency

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
  • Ventilation type automobile turbine impeller with flap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A kind of ventilated automobile turbine impeller with a flap, comprising an impeller device 1, an end seat ring 2 is provided on the bottom end surface of the impeller device 1, and a plurality of helical impeller blades 3 are provided at the upper end of the end seat ring 2, the The end surfaces on both sides of the impeller blade 3 are smooth surfaces, and the bottom position of the impeller blade 3 is provided with a turning plate 4,...

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 invention discloses a ventilation type automobile turbine impeller with turnover plates. The ventilation type automobile turbine impeller comprises an impeller device. An end seat ring is arranged on the bottom end face of the impeller device. A plurality of spiral impeller blades are arranged at the upper end of the end seat ring, and the end faces of the two sides of each impeller blade are smooth faces. The turnover plates are arranged at the bottoms of the impeller blades. Ventilation holes are formed in the positions of the turnover plates. The turnover plates are arranged in the ventilation holes. The middle of each turnover plate is in pivot joint with the corresponding ventilation hole by guiding in a rotary shaft. In this way, the smoothness of exhausting waste gas through the automobile turbine impeller can be increased; gas can be exhausted through the automobile turbine impeller, and waste gas exhaust can be promoted through rotation of the turnover plates on the impeller blades; ventilation and gas exhaust are carried out better; and the rotation exhaust efficiency of the automobile turbine impeller is improved.

Description

technical field [0001] The invention relates to the field of automobile castings, in particular to a ventilation type automobile turbine impeller with flaps. Background technique [0002] The main function of turbocharging is to increase the air intake of the engine, thereby increasing the power and torque of the engine and making the car more powerful. Turbocharging is a technology that uses the exhaust gas generated by the operation of an internal combustion engine to drive an air compressor. The turbocharger device is actually an air compressor, which increases the air intake of the engine by compressing air. Generally speaking, the turbocharger uses the exhaust gas inertial force from the engine to drive the turbine in the turbine chamber, and the turbine drives the coaxial The impeller compresses and delivers the air from the air filter pipe, pressurizes it and then enters the cylinder. When the engine speed increases, the discharge speed of the exhaust gas and the sp...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F01D5/14F01D5/28
Inventor 续继威
Owner WUXI YONGYI PRECISION CASTING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com