Fuel oil system of smoke generator
A fuel system and hood technology, which is applied in the combustion method, combustion equipment, fuel supply and other directions, can solve the problems of the inability to meet the high-altitude fuel return requirements, the fuel tank cannot provide sufficient fuel from the fuel pump, and achieve stable and safe use and simple operation. Convenient and adjustable effect
Active Publication Date: 2019-04-19
重庆军通汽车有限责任公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, due to the limitation of its own structure, the existing smoke generator fuel system cannot work normally in high altitude areas, and its main performance is two points: (1) the fuel tank cannot provide sufficient fuel to the fuel pump under the condition of low atmospheric pressure; (2) The one-way valve and throttle valve used in the existing fuel system cannot meet the oil return requirements required by the plateau
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
[0018] The following is further described in detail through specific implementation methods:
[0019] The reference signs in the drawings of the specification include: fuel tank 1, booster pump 2, oil filter 3, fuel pump 4, first one-way valve 5, fuel injection plate 6, second one-way valve 7, first throttle valve 8. Solenoid valve 9, second throttle valve 10, lower valve body 11, oil inlet passage 12, upper valve body 13, locking sleeve 14, valve cap 15, connecting rod 16, planetary gear 17, ring gear 18, sun Gear 19, shaper 20, second compression spring 22, fixed block 23, push block 24, valve core 25, gasket 26, push rod 27, first compression spring 28, oil outlet 29, socket 30, valve stem 31.
[0020] The embodiment is basically as attached Figure 1-Figure 4 shown.
[0021] Such as figure 1 As shown, a fuel system of a smoke generator includes a fuel tank 1, a booster pump 2, an oil filter 3, a fuel pump 4, a fuel injection plate 6, a first check valve 5, a second che...
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 relates to the technical field of smoke generators, in particular to a fuel oil system of a smoke generator. An oil tank, an oil filter, a fuel oil pump, an oil spraying disk, electromagnetic valves and throttling valves are included; an oil inflow path and an oil returning path are arranged between the oil tank and the oil spraying disk; the oil filter and the fuel oil pump are bothlocated on the oil inflow path; the oil returning path comprises an oil returning master way and a plurality of oil returning branch ways; the electromagnetic valves and the throttling valves are correspondingly located on the plurality of oil returning branch ways; the oil inflow path and the oil returning master way are each provided with a check valve; the oil inflow path is provided with a supercharging pump, and the oil returning branch ways where the electromagnetic valves are located are also provided with the throttling valves. The scheme achieves that the smoke generator can also benormally used in a high-altitude area.
Description
technical field [0001] The invention relates to the technical field of smoke generators, in particular to a fuel system of a smoke generator. Background technique [0002] The function of the smoke generator is mainly to generate smoke, which can be used in places such as fire drills and military drills, so as to achieve the purpose of simulation. The working power of the smoke generator is mainly powered by fuel combustion. The fuel system of the smoke generator mainly includes a fuel tank, an oil filter, a fuel pump, a one-way valve, a fuel injection plate, a solenoid valve, a throttle valve, and a fuel pipeline. Most of the current smoke generator fuel systems can only be used in plain areas. However, for high altitude areas, due to the reduction of atmospheric pressure, for example, at an altitude of 2000m, the atmospheric pressure is about 79.5KPa, and at an altitude of 4500m, the atmospheric pressure About 57.8KPa. Therefore, due to the limitation of its own structu...
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 IPC IPC(8): F23K5/04F23K5/14
CPCF23K5/04F23K5/147F23K2300/201
Inventor 李经涛马宝玉程煜寒谢邱黎刘显杰张韵郭庆
Owner 重庆军通汽车有限责任公司