CN1112192A

CN1112192A - Middle combustion engine

Info

Publication number: CN1112192A
Application number: CN 94106820
Authority: CN
Inventors: 支野
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-23
Filing date: 1994-06-23
Publication date: 1995-11-22

Abstract

The central combustion engine that does work by burning fuel in cylinder to generate gas to push piston is composed of cylinder, piston, connecting rod, crankshaft, air inlet and air outlet. Its one working cycle comprises 8 strokes. Its advantages are sufficient use of heat released from fuel, high efficiency increased by 1 time, low shock and noise, stable running and long service life.

Description

Middle combustion engine

The present invention relates to a kind of fuel that utilizes and burn the generation combustion gas, promote the engine device of piston acting in cylinder combustion.

Present widely used internal-combustion engine all is to produce combustion gas at the top of cylinder, goes unidirectional promotion piston acting.The heat energy of fuel combustion release is used for promoting the seldom part that only accounts for total heat energy of piston acting like this.Therefore the efficient of internal-combustion engine is very low.The efficient of gas and oil machine only can reach 20-30%, and the efficient of diesel engine also can only reach 28-40%, so promptly cause the serious waste of the energy, has polluted environment again, has disturbed people's proper functioning and life.

For addressing this problem, common way is to reduce various thermal loss as far as possible, guarantees good lubricatedly, reduce because of overcoming the merit of friction additive decrementation, but it is little all to produce effects, and the efficient of internal-combustion engine still can not be above 50%.

The objective of the invention is to provide a kind of improved Middle combustion engine device, the heat energy that it can effectively utilize fuel combustion to discharge can be raised the efficiency nearly one times, and is energy-conservation up to 50%, and can well reduce the pollution of hot machine to environment.

The object of the present invention is achieved like this: oil nozzle (or spark plug) is installed on the casing wall of the middle part of cartridge type cylinder in the both sides of oil nozzle (or homonymy) correspondence an intake valve is installed; An exhaust valve; A upper piston is housed in the cylinder; A lower piston; Piston drives bent axle by connecting rod and rotates.Cylinder block has the lubrication system of constituent and bent axle outward.When fuel after cylinder middle part burning produces combustion gas, promote upper and lower piston simultaneously and move round about, thereby guarantee that heat energy is fully utilized, under equal conditions, the Middle combustion engine piston acts on power on the bent axle by connecting rod, is 2 times of internal-combustion engine.

The present invention is because of only needing to increase a upper piston and corresponding connecting rod, so structure is very simple, simultaneously because the starting point is to utilize opposition, so to other parts and mode of operation, without any special requirement, because reaction force has obtained application,, increase the working life of motor in addition so reduced the vibration of body.

The concrete structure of invention is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the sectional drawing according to Middle combustion engine device provided by the invention (intake valve and exhaust valve are in both sides).

Fig. 2 is the sectional drawing according to Middle combustion engine device provided by the invention (intake valve and exhaust valve are at homonymy).

Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with Fig. 1.

This invention comprises cylinder main body (1), and upper piston (3) is arranged in the main body, and it is connected with bent axle (10) through connecting rod (2); It is connected lower piston (7) with bent axle (10) through connecting rod (8); (5) are oil nozzle (or spark plugs) among the figure; Intake valve (6); Exhaust valve (4) can both time opening; The lubrication system (11) of the constituent of cylinder (9) bent axle.

Other features and advantages of the present invention will be fairly obvious in implementing the reading process of the present invention with the preparation embodiment of pig manure water manufacturing fertilizer.Provide this embodiment and only be used for explanation, and do not limit the scope of the invention fully.

Embodiment:

Nitrated/denitrification technology that use was carried according to the front was carried out the pig manure water of deodorization processing as raw material.

The solution that adds phosphorus pentoxide and potassium oxide in this liquid dung, addition are that nitrogen, the phosphorus by final product, the proportional meter of potassium calculate.

Obtained a kind of solution, with itself and water holding polymer, for example line style or crosslinked polyacrylamide mix.Thisly be the polymer of diameter 2-3 mm granules shape, have that semi-permeable wall absorbs water and the characteristic that can expand in drying regime.This solution be exactly this be the aqueous solution of Main Ingredients and Appearance with nitrogen, phosphorus pentoxide and potassium oxide, it contains the Main Ingredients and Appearance of the liquid dung that immerses granule interior and make it to expand.In this process of osmosis, the suspended organic matter in the liquid dung is then attached to the surface of expanded granular.

In case the particle bulk absorption all from the aqueous solution of liquid dung, just remove to handle these particles, such as with pulse hot air method with dryer technique.When this processing finished, dried granules had just been recovered its original shape and size.Fertilizer chemical element is completely contained in portion within it, is then wrapping up in one deck organic substance on its surface, and this layer organic substance promptly is the soliquid that is rich in the infertile field element.Should be noted that main key element and chemical component still are retained in granule interior.The fine grained that obtains has constituted two critical natures that fertilizer should have: the firstth, its can slow release its main active matter of being contained, secondly be the migration that washes away that is subjected to current and water table at the Shi Buhui that rains heavily.

During fertilising, if with 20 to 30 gram/rice ²Consumption mix with soil property and be sprinkling upon the face of land when concentration reaches 20 centimetres, when when water exists (such as rainwater or irrigation water) their just expand, make volume increase hundreds of times.The colloid through in the processing liquid dung solution that the particle skin is deposited partly recovers the characteristic of its colloid, directly can use, and it can go to fatten plant with its nutrient as fertilizer sources.

We will notice, as the semipermeability of one of water conservation polymer property, the semi-permeable wall of particle makes can infiltrate wherein soon such as the water from rainwater, and discharge from the inside lentamente owing to having dissolved in the water that the fertilizer efficiency element changed significantly.The root of plant also can penetrate into granule interior, the fertilizer efficiency element that therefrom draws particle and contained.When particle owing to losing its contained water and become dry, new that rain or irrigation water can make it be re-inflated in fact again, and has therefore formed the little reservoir that is rich in the fertilizer efficiency element one by one in soil property.Difference along with selected water conservation polymer also is subjected to the influence of many unmanageable factors, and this cyclic process repeated again and again with the different cycles.According to biodegradation slowly, the life-span of estimating this product is 3 to 5 years.

Moisture is easy to immerse particle fast and separates out this mechanism slowly, demonstrates its superiority when raining heavily, and the fertilizer efficiency element can not run off can dirty assorted river and permeable layer yet.Therefore we can think, pig manure water can be converted into cleaning, odorlessness, the easy compound fertilizer that stores with such system, compare it with other fertilizer and also have an important ecological dominance, the situation of most of fertilizer loss promptly can not take place under heavy rain and saturated irrigation.

Provide nonrestrictive formulation examples below:

In order to make fertilizer of the present invention, get the pig manure water of the deodorization of 4 weight portions, this liquid dung has following component:

-dry matter: 1.8%;

-inorganic matter summation: 2.0%;

-organic substance: 2.8%;

-total nitrogen (mainly being the urea form): 0.16%;

-phosphorus (mainly being the phosphorus pentoxide form): 0.36%;

-potassium (mainly being the potassium oxide form): 0.46%;

-ammoniacal nitrogen: 0.013%.

The P that this liquid dung and a NPK company are sold ₂O ₅With K ₂The O chelate solution mixes.

When mixture well during homogenizing, add the acrylic resin that the U.S. Cyanamid company of two weight portions sells with trade name Aquastore.

Allow resin in minutes expand, carry out drying process then until the particle that obtains bone dry.Product stores and will prevent to contact with air, because it has strong hygroscopicity.

Self-evident, the present invention is not limited only to the foregoing description, but also has comprised the various variation schemes that come from same basic principle.No matter and any other polymer that can water conservation maybe can be kept for the water of this purposes all belongs to protection scope of the present invention.

Claims

1, Middle combustion engine device, this device have a cartridge type cylinder main body (1), and upper piston (3) is arranged in the cylinder main body; Lower piston (7) oil nozzle (or spark plug) (4) on the middle casing wall of cylinder, intake valve (6); Exhaust valve (4) is in the both sides of oil nozzle (or spark plug) (or homonymy).Two-piston (3), (7) are connected with bent axle (10) by connecting rod (2), (8) respectively.It is characterized in that fuel produces combustion gas in the burning of the middle part of cylinder, and promote piston (3), (7) simultaneously; Piston (3), (7) all are connected with bent axle (10).

2, according to the described device of claim 1, it is characterized in that piston (3), (7) all are connected with bent axle (10) through connecting rod (2), (8), piston (3), (7) are stressed just acts on the bent axle (10) by connecting rod (2), (8).

3,, it is characterized in that oil nozzle (or spark plug) is on the casing wall in the middle of the cylinder according to the described device of claim 1.

4,, it is characterized in that piston (3), (7) can be subjected to the active force of combustion gas simultaneously according to the described device of claim 1.

5,, it is characterized in that intake valve (6), exhaust valve (4) are in the both sides of oil nozzle (or spark plug) (4) (or homonymy) according to the described device of claim 1.