CN2327795Y - Device for impulsing intaking gas - Google Patents

Abstract

The utility model discloses a pulsating device for controlling the air input of engines of motor vehicles. The device is mainly composed of a control circuit, a pulsating controller and a pulsating pipe. Air amount is controlled by the control circuit and the pulsating controller to cause the air fuel ratio to be normal, which can cause fuel oil to be fully burned. Therefore, the utility model achieves the purifying and exhaust effect, and has the effects that the utility model increases power and decreases oil consumption.

Description

Steam turbine car charge pulsation device

The relevant a kind of palsating equipment of controlling steam turbine car engine air admittance amount of the utility model, it is abundant to have an oil inflame of making, and then reaches the purifying exhaust gas effect, and with increasing power, reducing the effect of oil consumption.

Because industrialized progress causes environment, especially the pollution of air is serious day by day, causes the broken hole of earth's ozone layer.How suppressing to cause the pollution sources of environmental pollution, has been instant problem.Vapour, locomotive institute exhaust gas discharged are considered to air-polluting main source always.The main cause that general vehicle can produce a large amount of pollutions is to cause due to the incomplete combustion because the combustion ratio of fuel oil and air is undesired, and prior art is for the control and the inaccuracy of combustion ratio, usually only can provide fuel oil to spray into the interior concentration of cylinder, vehicle normal combustion ratio under any driving situation can't be provided, and this is the defective of prior art maximum.

The purpose of this utility model is to control the air inlet ratio with a kind of pulsation control gear, with the raising combustion efficiency, and then reduces the pollution of discharging waste gas to air.This pulsation control gear mainly is made of control circuit, pulsator controller and pulse piping, borrow control circuit and pulsator controller control air quantity, make air burning, can make oil inflame abundant than normal, and then reach the purifying exhaust gas effect, and with the effect that increases power, reduction oil consumption.

For achieving the above object, the utility model has designed a kind of steam turbine car charge pulsation device, this device mainly is made of control circuit 1, pulsator controller 2 and pulse piping 3, control circuit 1 is excitatory according to the coil 21 of vehicle condition control pulsator controller 2, pulsator controller 2 includes the coil 21 of a connection control circuit 1, is plugged with a copper pipe 22 in this coil 21; Be provided with an electromagnet 23 with respect to coil 21 places in the copper pipe 22, be provided with a pressure spring 24 in electromagnet 23 tops in the copper pipe 22,24 of pressure springs are established a start and stop lever 25, aforementioned pulsator controller assembly is closed in the controller shell 20 of a tool hollow between holding, on this controller shell 20 and tool one air outlet slit 26 and an air inlet 27, air outlet slit 26 connects pulse piping 3, air inlet 27 connects air conduit 28, pulse piping 3 one ends connect the air outlet slit 26 of controller shell 20, and the other end connects steam turbine car intake manifold.

Below in conjunction with embodiment and accompanying drawing structure characteristic of the present utility model and the effect that reached are elaborated.

Fig. 1 the utility model embodiment three-dimensional exploded view.

Fig. 2 the utility model embodiment group sectional elevation.

Number in the figure explanation: 1-control circuit 2-pulsator controller 20-controller shell 21-coil 22-copper pipe 23-electromagnet 24-pressure spring 25-start and stop lever 26-air outlet slit 27-air inlet 28-air conduit 3-pulse piping

At first see also Fig. 1, shown in Figure 2, as seen from the figure, the utility model mainly is made of control circuit 1, pulsator controller 2 and pulse piping 3.Wherein, this control circuit 1 is excitatory according to the coil 21 of vehicle condition control pulsator controller 2, and with the air inflow of control air, this pulsator controller 2 includes the coil 21 of a connection control circuit 1, be plugged with a copper pipe 22 in this coil, be provided with an electromagnet 23 with respect to coil 21 places in the copper pipe 22; Be provided with a pressure spring 24 in electromagnet 23 tops in the copper pipe 22,24 of pressure springs are established an iron start and stop lever 25.Aforementioned each assembly is closed in the controller shell 20 that has between the hollow appearance, on this controller shell 20 and have an air outlet slit 26 and an air inlet 27, air outlet slit 26 connects pulse piping 3, air inlet 27 connects an air conduit 28, these pulse piping 3 one ends connect control housing air outlet slit 26, and end connects the automobile inlet manifold (not shown) in addition.During driving, control circuit 1 meeting is excitatory according to driving situation (as the straying quatity of fuel oil) control coil 21, when iron start and stop lever 25 is inhaled downwards, air outlet slit 26 is opened, fresh air can be inhaled into by air inlet 27, again along air outlet slit 26, pulse piping 3 and by the intake manifold air supply, particularly control circuit 1 can be controlled the excitatory time of this coil 21 according to vehicle condition, and then control air inlet amount, make air burning than normal, simultaneously can make oil inflame abundant, reach the purifying exhaust gas effect, and with increasing power; Reduce the effect of oil consumption.And when the control coil 21 of control circuit 1 is not excitatory, can borrow the elastic force of pressure spring 24 that the original occluded air of start and stop lever 25 answers is exported 26 states.

The foregoing description only is used to illustrate structure characteristic of the present utility model and uses effect; it is not scope in order to the protection of limitation the utility model; the equivalent structure that content is done that all those skilled in the art that scholars use the utility model specification and claims to disclose changes, and ought to be included within the utility model scope.

In sum, advantage of the present utility model is to borrow control circuit and pulsator controller control air inlet amount, makes air burning than normal, makes oil inflame abundant, and then reach the purifying exhaust gas effect, and with the effect that increases power, reduction oil consumption with of the pollution of minimizing waste gas to air.

Claims (1)

1. A kind of steam turbine car charge pulsation device, mainly by control circuit (1), pulsator controller (2) and pulse piping (3) constitute, it is characterized in that: pulsator controller (2) includes the coil (21) of a connection control circuit (1), be plugged with a copper pipe (22) in this coil (21), locate to be provided with an electromagnet (23) with respect to coil (21) in the copper pipe (22), be provided with a pressure spring (24) in electromagnet (23) top in the copper pipe (22), 24 of pressure springs are established a start and stop lever (25), aforementioned pulsator controller assembly is closed in the controller shell (20) of a tool hollow between holding, this controller shell (20) is gone up and tool one air outlet slit (26) and an air inlet (27), air outlet slit (26) connects pulse piping (3), air inlet (27) connects air conduit (28), pulse piping (3) one ends connect the air outlet slit (26) of controller shell (20), and the other end connects steam turbine car intake manifold.

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