Vehicle-mounted moving-type hydraulic driving pump type medium conveying system
A medium conveying and mobile technology, which is applied in the direction of machines/engines, rocket engine devices, jet propulsion devices, etc., can solve the problems of small loading, numerous operations, large leakage of mechanical seal centrifugal pumps, etc., and achieve high reliability.
Active Publication Date: 2019-02-15
BEIJING INST OF SPACE LAUNCH TECH +1
View PDF9 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The active pump truck was developed earlier, and there are many problems in the process of use, such as low degree of automation, lack of necessary monitoring and display functions, small loading capacity, heavy workload in the connection and withdrawal process, numerous operations and complicated processes, and mechanical seals. Centrifugal pumps have large leakage, etc., and it is necessary to provide a medium delivery system with high reliability and high degree of automation
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0021] figure 1 It shows a schematic structural diagram of a vehicle-mounted mobile hydraulic-driven pump medium delivery system provided by an embodiment of the present invention, see figure 1 , the vehicle-mounted mobile hydraulic drive pump medium delivery system provided by the embodiment of the present invention includes:
[0022] Liquid inlet 1;
[0023] The second pneumatic ball valve 2, the first end of the second pneumat...
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
Login to View More Abstract
The invention provides a vehicle-mounted moving-type hydraulic driving pump type medium conveying system. The vehicle-mounted moving-type hydraulic driving pump type medium conveying system comprisesa liquid inlet 1, a second pneumatic ball valve, a first filter 3, a first magnetic pump 4, a first hydraulic motor 6, a third pneumatic ball valve 8, a ninth pneumatic ball valve 10, a fifth pneumatic ball valve 11, a first flowmeter 12, a second flowmeter 13, a second filter 14, a liquid outlet 15, a tenth pneumatic ball valve 16, a sixth pneumatic ball valve 17, an eleventh pneumatic ball valve18, an eighth pneumatic ball valve 19, a diaphragm pump 20, a seventh pneumatic ball valve 21, a twelfth pneumatic ball valve 22, a thirteenth pneumatic ball valve 23, a residue discharging opening 32, a fourth manual ball valve 33, a fifth manual ball valve 34 and a storage tank 35. Thus, the task of conveying of a propellant from the ground to a rocket can be effectively completed.
Description
technical field [0001] The invention relates to the field of delivery of conventional propellants from the ground to rockets, in particular to a vehicle-mounted mobile hydraulic drive pump medium delivery system. Background technique [0002] The transportation of conventional propellants for active rockets is mostly done by tank trucks, and the filling methods are mostly pump filling or extrusion filling. Among them, pump filling can adapt to a wider filling flow range and can meet large filling flow demand. There are generally two arrangements for the medium delivery pump, one is fixed on the ground as a fixed facility at the launch site, and the other is fixed on a movable chassis and can be maneuvered to different positions according to needs. [0003] The active pump truck was developed earlier, and there are many problems in the process of use, such as low degree of automation, lack of necessary monitoring and display functions, small loading capacity, heavy workload ...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F02K9/46F02K9/54F02K9/56
CPCF02K9/46F02K9/54F02K9/563F02K9/566
Inventor 丁大江陈传宝刘照智张雷杰郑国昆程帆韩洋黄福友王明富郭铭杰刘伟建何燚李波曹岭吕岩王飞韩琪
Owner BEIJING INST OF SPACE LAUNCH TECH