CN201521348U

CN201521348U - Single-cylinder double-piston type engine

Info

Publication number: CN201521348U
Application number: CN2009201009281U
Authority: CN
Inventors: 李玉涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-22
Filing date: 2009-09-22
Publication date: 2010-07-07
Anticipated expiration: 2019-09-22

Abstract

The utility model relates to a single-cylinder double-piston type engine. The conventional engines generally adopt the single-cylinder single-piston type, i.e. one cylinder is internally provided with a moving piston, thereby resulting in small torsion and big shock and large thermal loss of the engine when a machine works. The single-cylinder double-piston type engine comprises an engine cylinder group (1); two sides of the engine cylinder group are respectively connected with a group of piston (3) respectively through a crankshaft (2); and a cylinder body between both groups of pistons which make opposite movement is provided with valves (4). The single-cylinder double-piston type engine is used for an engine cylinder.

Description

Single-cylinder double-piston formula motor

Technical field:

The utility model relates to a kind of motor, is specifically related to a kind of single-cylinder double-piston formula motor.

Background technique:

Existing motor generally adopts single cylinder list plug formula, and the piston of a motion is promptly arranged in each cylinder, and torsion is little during machine works, vibrations are big, and the thermal loss of motor is big.

Summary of the invention:

The purpose of this utility model provides a kind of single-cylinder double-piston formula motor, when making engine operation the vibration little, torsion is big, engine heat loss is little.

Above-mentioned purpose realizes by following technological scheme:

Single-cylinder double-piston formula motor, its composition comprises: the engine cylinder group, described engine cylinder group both sides connect one group of piston separately by bent axle respectively, on the cylinder body in the middle of the piston of described two groups of move toward one another valve are installed.

The beneficial effects of the utility model:

1. the utility model is owing to have two pistons to do relative motion the vibration when having reduced engine operation in each cylinder.

2. all there are two pistons to work simultaneously in each cylinder of the utility model, the torsion that has produced when having improved work greatly.

3. the utility model is because combustion parts heat is absorbed acting by water, so engine heat loss is few, it renders a service high.

Description of drawings

Accompanying drawing 1 is a structural representation of the present utility model.

Embodiment:

Embodiment 1:

Engine cylinder group 1, described engine cylinder group both sides connect one group of piston 3 separately by bent axle 2 respectively, valve 4 is installed on the cylinder body in the middle of the piston of described two groups of move toward one another, when machine startup, in the cylinder both sides, all suck gasoline, compression, light, acting, make machine movement, thermosensor is installed on casing outer wall, when temperature reaches setting value, suck gasoline in the side cylinder, suck the water after atomizing in the side cylinder, gasoline, water smoke is compressed jointly, this moment spark ignitor gasoline, gasoline combustion is emitted a large amount of heat, a part of heat expands gas in the jar, part heat is absorbed instant vaporization by water makes pressure increase in the cylinder, produces the thrust to piston.When water is worked, with the middle valve is boundary, about two oil cylinders alternately suck water, that is to say, the left side oil cylinder sucks oil for the first time, the right side oil cylinder sucks water, and acting is after the discharge, the left side oil cylinder sucks water, the right side oil cylinder sucks oil, continues acting, promptly valve need two atomizers be connected to the valve both sides make oil and water mutually conversion be inhaled into oil cylinder.

Claims

1. single-cylinder double-piston formula motor, its composition comprises: the engine cylinder group is characterized in that: described engine cylinder group both sides connect one group of piston separately by bent axle respectively, on the cylinder body in the middle of the piston of described two groups of move toward one another valve are installed.