Efficiency of a Twin-Two-Pump Hydraulic Power Pack with Pumps Equipped in Constant Pressure Regulators with Different Linear Performance Characteristics

被引：9

作者：

Banaszek, Andrzej ^{[1
]}

Petrovic, Radovan ^{[2
]}

Andjelkovic, Maja ^{[2
]}

Radosavljevic, Milan ^{[2
]}

机构：

[1] West Pomeranian Univ Technol, Maritime Res & Transport Fac, Al Piastow 41, PL-71065 Szczecin, Poland

[2] Univ Union Nikola Tesla, Fac Informat Technol & Engn, Jurija Gagarina 149a, Belgrade 11070, Serbia

来源：

ENERGIES | 2022年 / 15卷 / 21期

关键词：

efficiency; hydraulic power pack; twin-two-pump structure; constant pressure regulator with linear performance characteristics; hydraulic open system; energy losses; product tankers; chemical tankers; FLOW;

D O I：

10.3390/en15218100

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The efficiency problem of hydraulic pump units with advanced double structures with constant pressure regulators with different linear characteristics in the case of work in an open supply system is presented in the paper. The main parts of the hydraulic power pack structure and pressure controller functions are described. The equation is given for the calculation of energy losses in particular pumps and the whole multi-pump power pack unit. The difference between the efficiency of particular pumps and the hydraulic pump unit was discussed.

引用

页数：14

共 21 条

[1]

Banaszek A., 2007, MAR TECHNOL T POL AC, V18, P5

[2] Identification of optimal efficiency exploitation conditions of axial-piston hydraulic motor A2FM type using Artificial Neural Network algorithms [J].