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

Power system

A power system and power shaft technology, applied in the direction of transmission, fluid transmission, belt/chain/gear, etc., can solve the problem of affecting system noise, vibration life and efficiency, unfavorable prime mover power shaft torque distribution, and affecting system pollution emissions and other problems, to achieve the effect of simple structure, good environmental performance and good load response

Inactive Publication Date: 2017-05-24
SHANGLING CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The stability and load response of the power system including the prime mover (such as the transmission parts including the motor and the engine) are very important, which not only affect the noise, vibration, life and efficiency of the system, but also affect the pollution emission of the system when the engine is included. The traditional solution is to add a rotating inertial body (such as the flywheel of the engine) at the power output end of this type of power system. This solution will not be conducive to the torque distribution of the prime mover power shaft, and it will cause certain difficulties to the space layout, especially in the This is especially true in solutions that include a variable ratio mechanism

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
  • Power system
  • Power system
  • Power system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] a power system such as Figure 1.1 and 1.2 As shown, it includes an engine 10, an impeller A1 and an impeller B2, the engine 10 is set in transmission with the impeller A1, the impeller A1 and the impeller B2 are connected in series, and the impeller B2 is connected to the hydraulic pressure The pump 3 is set in transmission, and the inertia body 4 is arranged on the impeller B 2 , on the transmission member between the impeller B 2 and the hydraulic pump 3 , and on the power shaft of the hydraulic pump 3 .

[0039] As a changeable implementation, Embodiment 1 of the present invention can also selectively choose to only make the impeller B 2, the transmission member between the impeller B 2 and the hydraulic pump 3 and the power of the hydraulic pump 3 Inertia body 4 is set on one or two parts in the shaft.

Embodiment 2

[0041] a power system such as figure 2 As shown, it includes an engine 10, an impeller A1 and an impeller B2, the engine 10 is set in transmission with the impeller A1, the impeller A1 and the impeller B2 are connected in series, and the impeller B2 is connected to the hydraulic pressure The pump 3 is set in transmission, and the impeller B 2 , the transmission member between the impeller B 2 and the hydraulic pump 3 , and the power shaft of the hydraulic pump 3 are all set in transmission with the inertia body 4 through the speed increasing mechanism 6 .

[0042] As a changeable embodiment, Embodiment 2 of the present invention can also selectively choose to make the impeller B 2, the transmission member between the impeller B 2 and the hydraulic pump 3 and the power shaft of the hydraulic pump 3 One or two of them are set through speed-up mechanism 6 and inertial body 4 transmission, and can further selectively select to make the remaining one or two parts not set inertia b...

Embodiment 3

[0046] a power system such as Figure 3.1 and 3.2 As shown, it includes engine 10, impeller A 1, impeller B 2 and impeller AB 5, the engine 10 is set in transmission with the impeller A 1, and the impeller A 1, the impeller B 2 and the impeller AB 5 are connected in series The impeller B 2 is set in communication with the hydraulic pump 3 , and the inertia body 4 is set on the transmission member between the impeller B 2 and the hydraulic pump 3 and on the power shaft of the hydraulic pump 3 .

[0047] As a changeable embodiment, Embodiment 3 of the present invention can also selectively choose to make the impeller B 2, the transmission member between the impeller B 2 and the hydraulic pump 3, and the power shaft of the hydraulic pump 3 An inertia body 4 is set on one of them, or at least two of the impeller B 2, the transmission member between the impeller B 2 and the hydraulic pump 3, and the power shaft of the hydraulic pump 3 are set with inertia Body 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 power system comprising an engine, an impeller A and an impeller B. The engine and the impeller A are arranged in a transmission manner. The impeller A and the impeller B are communicated in series. The impeller B and a hydraulic pump are arranged in a transmission manner. Inertia bodies are arranged on the impeller B, a transmission piece between the impeller B and the hydraulic pump and / or a power shaft of the hydraulic pump. The disclosed power system has the beneficial effects that the structure is simple, efficiency is high, load responses are good, the environmental protection performance is good, torque of a prime motor power shaft is scientifically distributed, and flexibility is provided for space arrangement.

Description

technical field [0001] The invention relates to the field of power and transmission, in particular to a power system. Background technique [0002] The stability and load response of the power system including the prime mover (such as the transmission parts including the motor and the engine) are very important, which not only affect the noise, vibration, life and efficiency of the system, but also affect the pollution emission of the system when the engine is included. The traditional solution is to add a rotating inertia body (such as the flywheel of the engine) at the power output end of this type of power system. This solution will not be conducive to the torque distribution of the prime mover power shaft, and it will cause certain difficulties to the space arrangement, especially in the This is especially true in solutions involving variable ratio mechanisms. Therefore, a new power system needs to be invented. Contents of the invention [0003] In order to solve the...

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 Applications(China)
IPC IPC(8): F16H47/06F16H33/08
CPCF16H47/06F16H33/08
Inventor 靳北彪
Owner SHANGLING CO LTD
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