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Method of controlling engine starting

A technology of engine starting and engine, which is applied in the direction of engine starting, engine motor starting, engine components, etc., can solve the problems of heavy manual workload, etc., and achieve the effect of reducing workload and reducing machine damage

Pending Publication Date: 2022-07-05
YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a method for controlling the starting of the engine, so as to solve the technical problem in the prior art that the manual workload is relatively large when starting the engines of multiple devices

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  • Method of controlling engine starting
  • Method of controlling engine starting

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Embodiment Construction

[0019] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0020] like figure 1 and figure 2 As shown, an embodiment of the present invention provides a method for controlling engine startup, and the method for controlling engine startup includes: acquiring a startup signal of a chassis engine, and controlling the chassis engine to start according to the startup signal of the chassis engine; Start signal, use the chassis engine as the power source to control the power take-off to start according to the start signal of the power take-off, and drive the hydraulic system to run through the power take-off; obtain the start signal of the engine on the platform, use the hydraulic system as the power source The start signal of the ...

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Abstract

The invention provides a method for controlling an engine to start, which comprises the following steps: acquiring a starting signal of a chassis engine, and controlling the chassis engine to start according to the starting signal of the chassis engine; a starting signal of the power takeoff is obtained, the chassis engine serves as a power source, the power takeoff is controlled to be started according to the starting signal of the power takeoff, and the power takeoff drives the hydraulic system to operate; and acquiring a starting signal of the on-board engine, and driving the on-board engine to start according to the starting signal of the on-board engine by taking the hydraulic system as a power source. According to the technical scheme, the technical problem that in the prior art, when engines of multiple devices are started, the manual workload is large can be solved.

Description

technical field [0001] The present invention relates to the technical field of engine remote starting, in particular, to a method for controlling engine starting. Background technique [0002] At present, when the well site fracturing complete set of products is operating, the driver will turn on the main power switch, turn on the key switch in the cab, wake up the site control module, start the chassis engine, after the driver depresses the clutch pedal, close the PTO switch, and wait for the PTO work instruction After the light is on, release the clutch pedal, re-engage the clutch, increase the engine speed to the starting speed of the engine on the platform, issue the engine command on the starting platform on the local console, the servo relay turns on the switch, and the chassis power take-off drives the starter motor to drive the starter. The hydraulic system works, under the work of the electro-hydraulic reversing valve, the starter drives the engine on the engine sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02N15/02F02N11/08F02D41/06F02D11/10
CPCF02N11/08F02N15/02F02D11/10F02D41/062
Inventor 李心成王伟清
Owner YANTAI JEREH PETROLEUM EQUIP & TECH CO LTD