Device for exhausting leaked gas in gas engine
A technology of gas engine and discharge device, which is applied in the direction of engine components, machines/engines, liquid fuel feeders, etc., which can solve the problems of gas leakage, engine danger, failure to discharge, etc., and achieve the effect of ensuring safety
Inactive Publication Date: 2015-08-05
GUANGXI YUCHAI MASCH CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The object of the present invention is to provide a discharge device for gas leakage in a gas engine, so as to overcome the defect that the leakage gas cannot be discharged and easily cause danger to the engine
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
[0016] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0017] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0018] In the present invention, a gas main pipe is arranged inside the gas engine, and a common rail pipe and a plurality of manifolds are connected to the gas main pipe, and injection valves are connected to each manifold. The outer side of the gas main pipe is wrapped with a protective tube to form a double-layer pipeline.
[0019] Such as figure 1 As shown, the body of the discharge device for leaking gas in the gas e...
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 discloses a device for exhausting leaked gas in a gas engine. The device comprises a body, a gas inlet flange, a plurality of cushion blocks, a plurality of gas outlet flanges, an extraction flange and an extraction device, wherein the gas inlet flange is fixed to a first side wall of the body and is fixedly connected with a protection tube, the cushion blocks are fixed to the bottom surface of an injection valve, channels are formed in the cushion blocks, one end of each channel is communicated with the outlet of the injection valve, the gas outlet flanges are fixed to a second side wall of the body, the second side wall is opposite to the first side wall, each gas outlet flange is fixedly connected with the corresponding cushion block, one side of the flange opening of each gas outlet flange is communicated with the other end of the corresponding channel, the other side of the flange opening of each gas outlet flange is communicated with a gas pipe leading to a mixing channel for gas and air, the extraction flange is fixed to the top of the body, and the extraction device is fixedly connected with the extraction flange. The device is used for gathering and extracting leaked gas of the gas pipe of the gas engine in time, and it is guaranteed that the gas engine and carriers such as a ship are safe.
Description
technical field [0001] The invention relates to the field of engines, in particular to a device for discharging gas leaked from a gas engine. Background technique [0002] Many marine gas engines use double-layer tube walls to ensure the safety of the engine. However, due to the limitations of the specific layout of the engine, double-layer tube walls cannot be used in some places, and the cost is high and the production cycle is long. In particular, the gas main pipe is connected with a common rail pipe and a plurality of manifolds, each of which is connected with an injection valve, and the junction of the manifold and the injection valve and the gas pipeline are prone to leaking a small amount of gas, and the use of double-layer pipe walls cannot The leaked gas is discharged from the engine, and the long-term accumulated leaked gas forms a great safety hazard under the high temperature of the engine. [0003] The information disclosed in this Background section is only f...
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): F02M37/00F16L41/03F16L55/00
Inventor 李佑长朱赞邓亚鹏覃明智
Owner GUANGXI YUCHAI MASCH CO LTD