WO2013081445A1

WO2013081445A1 - Fluid-triggered power system

Info

Publication number: WO2013081445A1
Application number: PCT/MY2012/000231
Authority: WO
Inventors: Lianqun ZHOU; Shiqiang REN
Original assignee: CHEN, Kon Fook
Priority date: 2011-11-29
Filing date: 2012-08-16
Publication date: 2013-06-06
Also published as: CN102493846A

Abstract

A fluid-triggered power system comprising: a cylinder body; and a cylinder head, which has an inhalation gate and a discharge gate provided thereon, and a gate control device is mounted on each of the inhalation gate and the discharge gate; a piston is mounted in a cylinder chamber of the cylinder body, one end of which is connected with a crankshaft through a connecting rod; wherein an inhalation connected case and a discharge connected case are respectively mounted on outside of the inhalation gate and the discharge gate, whose top are respectively connected with an inlet of an inhalation buffer tube and an outlet of a discharge buffer tube; the crankshaft is used to drive a generator work to generate power through a transmission mechanism. The advantages of present invention is: the power system is a non-polluting emission system which releases and acts under a condition of high pressure, while it also solves the environmental problems of the existing energy to cause global warming due to carbon dioxide emissions. The power system of the invention is very convenient because its working environment is non-restricted, i.e. it can be broadly used in the fields of oil exploitation, smelting, chemical industry, construction of border, island and national defense etc.

Description

FLUID-TRIGGERED POWER SYSTEM

FIELD OF THE INVENTION

[0001] The present invention relates to a fluid-triggered power system, which uses high-pressure fluid (such as air, water, oil etc.) as power to drive the generator for generating electricity.

BACKGROUND

[0002] The currently used electricity in the world is mainly produced from coal, oil, natural gas etc., however, there are million tons of C0₂ emitted to the atmosphere every year, which is a main reason to cause global warming. Therefore, human beings are facing increasingly serious environmental problems.

[0003] If under the condition of power outage in the electricity sector, the depletion of automotive gasoline and diesel generator oil, all the driven machinery will stop working. In addition, on one hand, fossil resources are non-renewable, and while oil, gas and water resources, are very scarce; on other hand, with the continuous development of economy, the power supply tenses gradually and the power shortage is very serious. The traditional fuel generator also possesses some problems, such as inconvenient usage, restricted occasion and serious environmental pollution. [0004] Therefore, developing and constructing a certain scale of clean new energy systems is a kind of beneficial supplement to energy, and can further improve energy structure, also meet the requirement of the sustainable development strategy by government. SUMMARY OF THE INVENTION

[0005] The present invention provides a fluidic-triggered power system to solve the problems such as inconvenient usage, restricted occasion and serious problems of environmental pollution of the prior art.

[0006] The technical proposal of present invention is: a fluid-triggered power system comprising: a cylinder body and a cylinder head, which has an inhalation gate and a discharge gate provided thereon, and a gate control device is mounted on each of the inhalation gate and the discharge gate; a piston is mounted in a cylinder chamber of the cylinder body, one end of which is connected with a crankshaft through a connecting rod; wherein an inhalation connected case and a discharge connected case are respectively mounted on outside of the inhalation gate and the discharge gate, whose top are respectively connected with an Inlet of an inhalation buffer tube and an outlet of a discharge buffer tube; the crankshaft is used to drive a generator work to generate power through a transmission mechanism.

[0007] The gate control device comprises a camshaft, which comprises a main shaft, a plurality of cams, and a plurality of bearings, wherein the cams are double-top cams which are mounted in pairs on the main shaft; one of the bearings is mounted between every pair of cams and the main shaft has two bearings respectively mounted at its both ends, each of the bearings is mounted through a bearing fixed plate; the double-top cam has two axially symmetrical arc convex-tops thereon and the arc convex-tops of each cam are staggered an angle with those of another cam according to stroking requirement.

[0008] A mandrel has its bottom correspondingly mounted on the double-top cam, and its top is transmission connected with top of a valve core through swing arm; the valve core is mounted on each of the inhalation and discharge gates.

[0009] The advantages of present invention is: This power system is a 100% non-polluting emission system which releases and acts under a condition of high pressure, while it also solves the environmental problems of the existing energy to cause global warming due to carbon dioxide emissions. Instead of using the petrol and diesel power generation machinery, the power system of the invention uses high pressure fluid pushing the gasoline and diesel engine piston in a closed cycle state, which is without deflagration of fluidic fuel. It plays an important role in the following fields, for example, oil exploitation, smelting, chemical industry, construction of border, island and national defense etc. Compared to the prior art of conventional power system, the main advantage is that the generating process of all the meehanical energy has no electricity and other sources of power used. The power system of the invention is very convenient because its working environment is non-restricted, and it is suitable to: be used in the wild places without electricity and fuel. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] This invention will be described by way of non-limiting embodiments of the present invention, with reference to the accompanying drawings, in which:

[0011] Fig. 1 is a general structure schematic view of a fluid-triggered power system of the present invention;

[0012] Fig. 2 is a sectional view of Fig. 1 taken along line A- A;

[0013] Fig. 3 is a sectional view of Fig. 2 taken along line B-B (without the inhalation buffer tube 1 and its accessories);

[0014] Fig. 4 is a structure schematic view of an inhalation buffer tube of the present invention;

[0015] Fig. 5 is a structure schematic view of camshaft and mandrel (partially exploded structure) of the present invention;

[0016] Fig. 6 is a structure schematic view of cam (one side) and main shaft of the present invention. DETAILED DESCRIPTION

[0017] The following descriptions of a number of specific and alternative embodiments are provided to understand the inventive features of the present invention. It shall be apparent to one skilled in the art, however that this invention may be practiced without such specific details. Some of the details may not be described in length so as to not obscure the invention. For ease of reference, common reference numerals will be used throughout the figures when referring to same or similar features common to the figures.

[0018] Referring to Fig. 1 to Fig. 6, a fluid-triggered power system comprises a cylinder body 11 and a cylinder head 10. The cylinder head 10 has an inhalation gate 21 and a discharge gate 20 provided thereon. A gate control device is mounted on each of the inhalation gate and the discharge gate; a piston is mounted in a cylinder chamber of the cylinder body, one end of which is connected with a crankshaft through a connecting rod; wherein an inhalation connected case and a discharge connected case 26 are respectively mounted outside of the inhalation gate 21 and the discharge gate 20, whose top are respectively connected with an inlet of an inhalation buffer tube 1 and an outlet of a discharge buffer tube 13 via a solenoid valve 5; the crankshaft is used to drive a generator work to generate power through a transmission mechanism. [0019] The gate control device 16 includes a camshaft 16. The camshaft includes a main shaft 161 , a plurality of cams 162, a plurality of bearings 163 and a bearing fixed plate 164. A plurality of double-top cams 162 are mounted in pairs on the main shaft 161. One of the bearings 163 is mounted between every pair of cams 162 and the main shaft 161 has two bearings 163 respectively mounted at its both ends, each of the bearings 163 is mounted through the bearing fixed plate 164 through bolt 165. Both ends of the main shaft 161 are installed in the cylinder body through a woodruff key; two axially symmetric arc convex-tops are provided on the double-top cam 162.

[0020] A mandrel 15, which is enclosed with a mandrel sleeve 151 has its bottom correspondingly mounted on the double-top cam 162, and the top of mandrel 15 is transmission connected with top of a valve core 19 through swing arm; the valve core 19 is mounted on each of the inhalation gate 21 and the discharge gate 20.

[0021] The present invention is an improvement on transmission of the gasoline or diesel engine, and it changes the flow of fluid easily under the high pressure. Since the continuous fluid flow can be attained therefrom, the gasoline or diesel engine can work continuously without gasoline and diesel. Any other technical feathers which are not mentioned in the specification are same with the combustion motor technology of prior art. [0022] The power source of the present invention is 100 atm of high pressure air (used the high pressure air tank), and its working principle is as follows:

[0023] After opening the high pressure valve 2 (synchronously opening the solenoid valve 5 for inhaling and discharging gas), the high pressure fluid (air) enters to the inhalation buffer tube 1 via the high pressure gas tube 4 and a condition of closed fluid circulation is generated. The high pressure fluid is accessed in the inhalation gate 21 and discharge gate 20 via the discharge connected case 26, and controlled the opening and closing (as routine techniques) of each valve core 19 through the gate control device according to a designed sequential control. The piston 24 in each cylinder chamber is working according to working stroke (such as four-stroke engine), and a driving crankshaft 25 rotates, one end of which is coaxially connected with a generator at a side of a connector 22 or driving the generator to work to generate electricity through the transmission mechanism (such as gear transmission). Therefore, the basic principle of the present invention is using high pressure fluid to replace a stroke of blast acting during the combustion \ motor working; the other working process and the gate control device are same with that of any of the combustion motors. By improving the operation of the camshaft in turn improves the switching speed of the valve at the same revolving speed. [0024] The above description illustrates various embodiments of the present invention along with examples of how aspects of the present invention may be implemented. While specific embodiments have been described and illustrated it is understood that many changes modifications, variations and combinations thereof could be made to the present invention without departing from the scope of the present invention. The above examples, embodiments, instructions semantics, and drawings should not be deemed to be the only embodiments, and are presented to illustrate the flexibility and advantages of the present invention as defined by the following claims.

Claims

1. A fluid-triggered power system, comprising:

a cylinder body; and

a cylinder head, which has an inhalation gate and a discharge gate provided thereon, and a gate control device is mounted on each of the inhalation gate and the discharge gate; a piston is mounted in a cylinder chamber of the cylinder body, one end of which is connected with a crankshaft through a connecting rod;

wherein an inhalation connected case and a discharge connected case are respectively mounted on outside of the inhalation gate and the discharge gate, whose top are respectively connected with an inlet of an inhalation buffer tube and an outlet of a discharge buffer tube; the crankshaft is used to drive a generator work to generate power through a transmission mechanism.

2. The fluidic triggered power system according to claim 1, wherein the gate control device comprises a camshaft, which comprises a main shaft, a plurality of cams, and a plurality of bearings, wherein the cams are double-top cams which are mounted in pairs on the main shaft; one of the bearings is mounted between every pair of cams and the main shaft has two bearings respectively mounted at its both ends, each of the bearings is mounted through a bearing fixed plate; the double-top cam has two axially symmetrical arc convex-tops thereon and the arc convex-tops of each cam are staggered an angle with those of another cam according to stroking requirement.

3. The fluid-triggered power system according to claim 2, wherein a mandrel has its bottom correspondingly mounted on the double-top cam, and its top is transmission connected with top of a valve core through swing arm; the valve core is mounted on each of the inhalation and discharge gates.