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A device and method for increasing mechanical power

A technology of mechanical power and engine, applied in the direction of mechanical equipment, charging system, engine components, etc., can solve the problems of increasing construction cost, high cost, impact on construction and installation, etc. Effect

Active Publication Date: 2019-05-07
POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the construction and safety industry in high-altitude areas has just started. Most large-scale machinery does not have booster devices, which are more suitable for operations in low-altitude areas. The decline in engine power has a serious impact on the construction and safety industry in high-altitude areas.
[0003] Although the replacement of large hoisting machinery can meet the construction needs, it will undoubtedly greatly increase the construction cost
At the same time, if a permanent supercharger is installed on the power system of the existing hoisting machinery, it will also face the problem of high cost

Method used

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  • A device and method for increasing mechanical power
  • A device and method for increasing mechanical power
  • A device and method for increasing mechanical power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: a kind of portable turbocharging system, such as figure 1 with Figure 4 As shown, it includes: an exhaust pipe 8 connected to the exhaust end of the engine 6, a flow sensor 7 is arranged in the exhaust pipe 8, and the flow sensor 7 transmits the exhaust gas flow signal to the control system 2, and the control system 2 is powered by the vehicle power supply 1 to control System 2 controls the rotation of booster motor 3, and the output shaft of booster motor 3 drives turbine 5 to rotate. The gas outlet is airtightly connected with the intake port of the engine 6 .

[0030] The control system 2 is a PLC control system.

[0031] The air filter 4 includes a housing 4-1, the housing 4-1 has an air inlet 4-6, the arc portion 4-2 is below the baffle plate 1, and the inside of the housing 1 is provided with a deflector 4-6. 5 and filter paper 4-4; wherein, the filter paper 4-4 is not in contact with the bottom of the housing 4-1.

[0032] In this embodiment, t...

Embodiment 2

[0039] Embodiment 2: a kind of portable turbocharging system, such as Figure 2-4 As shown, it includes: an exhaust pipe 8 connected to the exhaust end of the engine 6; the exhaust pipe 8 includes a shunt pipe 8-3, the left side of the shunt pipe 8-3 is connected to the exhaust end of the engine 6, and the right side is respectively connected to the first exhaust gas The pipe 8-1 is connected to the second waste gas pipe 8-2, and the first waste gas pipe 8-1 has a flow sensor therein. The second waste gas pipe 8-2 is provided with a back pressure motor 9, the main shaft of the power back motor 9 drives the back pressure plate 10 to rotate, and the back pressure plate 10 is located inside the second waste gas pipe 8-2.

[0040] The exhaust pipe 8 is provided with a flow sensor 7, the flow sensor 7 transmits the exhaust gas flow signal to the control system 2, the control system 2 controls the rotation of the booster motor 3, the output shaft of the booster motor 3 drives the tu...

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Abstract

The invention relates to a device and a method for improving mechanical power, and belongs to the field of related technical equipment to the electric power engineering construction. The device mainly comprises a waste gas pipe connected with an engine exhaust end; a flow sensor is arranged in the waste gas pipe for transferring waste gas flow signals to a control system; the control system controls a boost motor to rotate; an output shaft of the boost motor drives a turbine to rotate; an intake end of the turbine is tightly connected with an exhaust end of an air filter; and an exhaust end of the turbine is tightly connected with an intake end of the engine. Through design of a brand new structure, the power of engineering machinery in high-altitude areas can be guaranteed, and the smooth implementation of the engineering is guaranteed.

Description

technical field [0001] The present invention relates to the field of technical equipment related to electric power engineering construction, in particular to a device and method for increasing mechanical power. Background technique [0002] Most large machines are more suitable for low-altitude areas because they are not equipped with a complete booster device. However, in high-altitude mountainous terrain, the air is thin and the oxygen content is low, which has a serious impact on the power of large gas turbine mechanical engines. When the fan is hoisted, the hoisting mechanical load rate drops by about 20%. At present, the construction and safety industry in high-altitude areas has just started. Most of the large-scale machinery does not have booster devices, which are more suitable for operations in low-altitude areas. The decline in engine power has a serious impact on the construction and safety industry in high-altitude areas. [0003] Although the replacement of la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B39/10F02B39/16F02M35/024
CPCF02B39/10F02B39/16F02M35/024
Inventor 王海滨李京河庞继勇
Owner POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
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