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A car air intake device that is beneficial to balance the power output of the car

A power output and air intake device technology, applied in the direction of oil supply device, charging system, engine components, etc., can solve the problems of cylinder unevenness, wear and tear, affecting the uniformity of vehicle power output, etc., and achieve simple structure and balanced power output Effect

Inactive Publication Date: 2017-05-03
SICHUAN SENJIE GAS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned existing gas flowing in the pipeline, because the internal pressure of the front section is greater than that of the rear end, this makes the output pressure of the output end close to the intake end greater than the output end pressure of the output end far away from the intake end, resulting in uneven power distribution of each cylinder. Uniformity, which affects the uniformity of vehicle power output in the short term, and long-term operation in this working condition will develop into a problem of uneven wear of the cylinder. The invention provides an automobile air intake device that is conducive to balancing the power output of the automobile

Method used

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  • A car air intake device that is beneficial to balance the power output of the car
  • A car air intake device that is beneficial to balance the power output of the car
  • A car air intake device that is beneficial to balance the power output of the car

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Embodiment 1

[0024] Such as Figure 1 to Figure 3 As shown, a car air intake device that is beneficial to balance the power output of the car includes a distribution cavity 10, the distribution cavity 10 is a sealed cavity surrounded by a box body 2 and a cover plate 23, and the distribution cavity 10 is connected with The air inlet 22 and the plurality of air outlets 1 also include a control unit whose number is equal to the number of the air outlets 1. The control unit and the air outlets 1 are used to control the flow state of each air outlet 1. The distribution chamber 10 The shape is centrally symmetrical, and the air outlets 1 are arranged symmetrically with respect to the air inlets 22 .

[0025] In this embodiment, the air inlet 22 provided is used to connect the gas source, that is, the output end of the pressure reducing valve, and the air outlet 1 provided is used to connect the cylinder, that is, the gas source enters the present invention through the air inlet 22 and enters I...

Embodiment 2

[0027] The present embodiment is further limited on the basis of embodiment 1, as Figure 1 to Figure 3 As shown, as a simple arrangement of distribution chamber 10, air inlet 22 and air outlet 1, the box body 2 is in the shape of a cylinder, and the cover plate 23 is a plate-shaped structure connected with the box body 2 by threads or bolts. The distribution cavity 10 is the hollow part of the box body 2, the air inlet 22 is arranged at the center of the bottom surface of the box body 2, and the air outlet 1 is arranged on the bottom surface of the box body 2 and is annularly evenly distributed with respect to the air inlet 22.

[0028] In order to reduce the influence of the air outlets 1 on each other during the staggered communication process of the air outlets 1 after the air source enters the distribution chamber 10, the bottom surface of the box body 2 or the cover plate 23 is also provided with the number of groups and the air outlet 1 The number of deflectors 21 is eq...

Embodiment 3

[0030] The present embodiment is further limited on the basis of embodiment 1, as Figure 1 to Figure 3 As mentioned above, the control part includes a cut-off valve core 3, an iron rod 4, a spring 6, a connecting cylinder 7, a threaded post 8 and a coil 5. The ends are fixedly connected, and the iron rod 4 and the spring 6 are all located in the connecting cylinder 7, the connecting cylinder 7 is connected on the cover plate 23, the threaded column 8 is threadedly connected with the connecting cylinder 7, and the threaded column 8 goes deep into one end of the connecting cylinder 7 and the spring The free ends of 6 are in contact, the axial direction of threaded column 8 is parallel to the axial direction of spring 6 , the coil 5 is sleeved on the connecting cylinder 7 , and the blocking valve core 3 is facing the corresponding air outlet 1 .

[0031]In this structure, the magnetic field generated after the coil 5 is energized acts on the iron rod 4 to form an electromagnet. ...

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Abstract

The invention discloses an automobile air inlet device facilitating balance of automobile power output. The air inlet device comprises a distribution cavity and control parts with the number equal to the air outlets, wherein the distribution cavity is a sealed cavity defined by a box and a cover plate, an air inlet and a plurality of air outlets are connected onto the distribution cavity, the control parts are in one-to-one correspondence with the air outlets and are used for controlling the circulation state of each air outlet, the distribution cavity is in central symmetry in shape, and the air outlets are symmetrically arranged relative to the air inlet. With the adoption of the device, equal-flow exhaust of all the air outlets is facilitated, so that balanced power output of all air cylinders is facilitated.

Description

technical field [0001] The invention relates to the field of fuel dispensing devices for gas vehicles, in particular to an automobile air intake device which is beneficial to balance the power output of the automobile. Background technique [0002] The use of natural gas as fuel for vehicle engines can not only greatly reduce vehicle exhaust pollution, but the use of natural gas is also an effective measure to alleviate the current situation of rapid growth in vehicle ownership, aggravated environmental pollution and shortage of oil resources. Oil-to-gas conversion is being popularized and promoted around the world. In my country, many buses, taxis and even private vehicles use natural gas as fuel. [0003] In gas vehicles, the electronically controlled gas injection system is an essential part, and its working performance directly affects the utilization rate of gas and the output power of the engine. In the existing cylinder gas system, natural gas enters the In the injec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M21/02
CPCY02T10/30
Inventor 何松龙
Owner SICHUAN SENJIE GAS EQUIP CO LTD
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