Unlock instant, AI-driven research and patent intelligence for your innovation.

Special-shaped vibration-isolation diesel tank for vehicle-mounted diesel generator unit

A diesel generator set, special-shaped technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve the problem that the fuel tank is difficult to meet the vehicle-mounted generator set, and achieve the effect of improving starting performance, increasing the volume of the fuel tank, and improving reliability

Pending Publication Date: 2018-09-18
SHENYANG AEROSPACE XINGUANG GRP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the present invention proposes a special-shaped vibration-isolation fuel tank for a vehicle-mounted diesel generator set, which solves the problem that the fuel tank in the prior art is difficult to meet the vehicle-mounted generator set

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Special-shaped vibration-isolation diesel tank for vehicle-mounted diesel generator unit
  • Special-shaped vibration-isolation diesel tank for vehicle-mounted diesel generator unit
  • Special-shaped vibration-isolation diesel tank for vehicle-mounted diesel generator unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] As shown in the figure, a special-shaped vibration-isolation fuel tank for a vehicle-mounted diesel generator set, the top of the fuel tank body 1 is provided with an automatic filling interface 2, a fuel tank cover 5, an engine oil return interface 11, a local liquid level gauge 9 and a remote control liquid level gauge 13. The automatic filling interface 2 communicates with the interior of the fuel tank through the screw sleeve 3 and the conduit 4. The fuel tank cover 5 is connected with an anti-spill oil filter cup 8, and the engine oil return interface 11 is communicated with the oil return conduit 12. The oil return conduit is provided with a structure to prevent air from entering; the lower part of the oil tank is provided with an oil supply interface 17, and the bottom of the oil tank is provided with a vibration isolator 15.

[0029] The fuel tank body provided in this example is made of 316 stainless steel as a whole, which has good corrosion resistance. The sha...

Embodiment 2

[0036] On the basis of Example 1, a preferred scheme is proposed, in order to improve the effective volume ratio of the special-shaped fuel tank of the vehicle-mounted diesel generator set, a new design scheme is adopted. Because the generator set will send out a low oil level alarm signal when the diesel oil is used to a certain extent. At this time, diesel oil needs to be replenished automatically or manually. When the volume of the fuel tank is constant, the larger the bottom area, the lower the height of the fuel tank. It is necessary to leave a safety distance of more than 10mm from the bottom of the fuel tank. When the liquid level is low and alarms, the fuel tank has a large amount of oil, which is not conducive to the design of the fuel tank of the compact generator set. Therefore, according to the layout requirements of the generator set, the area of ​​the bottom of the fuel tank is appropriately reduced, the height of the fuel tank is increased, and the installation s...

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

No PUM Login to View More

Abstract

The invention relates to a special-shaped vibration-isolation diesel tank for a vehicle-mounted diesel generator unit. The top of a diesel tank body is provided with a diesel tank cover, an engine diesel return connector and a liquid level meter. The diesel tank cover is connected with a diesel-spilling-resisting filter bowl, and the engine diesel return connector communicates with a diesel returnguide pipe. A structure for preventing air from jumping in is arranged on the diesel return guide pipe, and a diesel supplying connector is arranged on the lower portion of the diesel tank body. Vibration isolators are arranged at the bottom of the diesel tank body. The diesel tank body is designed in an L shape, and the internal space of the unit can be sufficiently utilized. The four sets of vibration isolators are mounted at the bottom, so that the connecting reliability of the diesel tank is ensured. The designed diesel-spilling-resisting filter bowl has the dual functions of filtering diesel impurities and preventing spilling out of diesel in serious vibration of the unit. The tail end of the diesel return guide pipe is designed in a U shape, the air is effectively prevented from jumping in an engine, and the starting performance of the unit after outrage for a long time is improved.

Description

technical field [0001] The invention relates to the field of fuel supply systems for energy equipment, in particular to a special-shaped vibration-isolation fuel tank for a vehicle-mounted diesel generator set, which can satisfy the rational layout of the fuel supply system of a compact diesel generator set and the supply of large-capacity diesel oil. Background technique [0002] At present, the research and use of fuel tanks for vehicle-mounted diesel generator sets is relatively single in China, and the chassis fuel tanks or rectangular parallelepiped fuel tanks with regular shapes are mostly used. The fuel tank with regular shape cannot meet the compact layout requirements inside the unit. The vibration condition of the on-board generator set is relatively harsh. When the conventional fuel tank vibrates violently, the diesel oil will overflow or splash through the fuel tank cap of the manual fuel filler, resulting in waste of fuel, pollution of other equipment in the uni...

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
no application Login to View More
IPC IPC(8): F02M37/00F02M37/22F02B63/04
CPCF02B63/04F02M37/0011F02M37/0017F02M37/0076F02M37/22
Inventor 崔再铎张春艳徐晶杨晓勇
Owner SHENYANG AEROSPACE XINGUANG GRP