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Volume 7,Issue 3,May - June, 2020


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Submissions open

"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Volume 7,Issue 3,May - June, 2020


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Volume 7,Issue 3,May - June, 2020


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Volume 7,Issue 3,May - June, 2020


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Submissions open

"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Volume 7,Issue 3,May - June, 2020


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Volume 7,Issue 3,May - June, 2020


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"Submissions Open For Volume 7,Issue 4,July - Aug., 2020"


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Pressure Control in High-Pressure Tubing of Cam-Plunger Pump Oil System

  • Hongyan Yu
  • Yu Miao
  • Xueyan Zhang
  • Hui Xu
During the flow of the liquid, the pressure wave has a significant impact on the wear of the instrument, its stability, and safety. This article takes the pressure control of the high pressure oil pipe of the cam-plunger pump oil system as the research object. Under the premise of knowing the law of fuel injection at one end of the oil outlet, we established a related mathematical model. Combining the formula of the angular velocity of the cam with the velocity of the plunger, we introduced the relevant variables. Under the premise that the cycle of the flow change of the oil inlet and the oil outlet is the same, using MATLAB to carry out programming calculations, we solved the angular velocity of the cam rotation when the injection flow rate of the inlet and outlet ports in the unit time changes almost identically with time. The control cam rotates regularly according to the result of the solution, which can make the fuel increase in the high-pressure fuel pipe change to 0 with time, thereby achieving the purpose of controlling the pressure in the high-pressure fuel pipe to remain unchanged.
Select Volume / Issue:
Year:
2020
Type of Publication:
Article
Keywords:
Angular Velocity; Constant Quality; Pressure Control; Zero Flow per Unit of Time
Journal:
IJASM
Volume:
7
Number:
2
Pages:
47-54
Month:
March
ISSN:
2394-2894
Hits: 364
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