CN203892059U - In-line high-low-pressure power equipment - Google Patents
In-line high-low-pressure power equipment Download PDFInfo
- Publication number
- CN203892059U CN203892059U CN201420215411.8U CN201420215411U CN203892059U CN 203892059 U CN203892059 U CN 203892059U CN 201420215411 U CN201420215411 U CN 201420215411U CN 203892059 U CN203892059 U CN 203892059U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pressure
- low pressure
- low
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model relates to in-line high-low-pressure power equipment. The in-line high-low-pressure power equipment comprises a heat collector, a heat insulation tube, an exhaust control valve, a one-way air inlet valve, a radiator, pistons, piston rings, a low-pressure cylinder I, frames, a low-pressure cylinder II, a liquid storing tank, a pressure valve, crankshafts, connecting rods, heat insulating layers, cylinder covers, a flywheel, atomizers, a high-pressure cylinder I, a high-pressure cylinder II, gasification reactors, an automatic exhaust valve, heat preserving layers and a rotating shaft, wherein the low-pressure cylinder II, the high-pressure cylinder I, the high-pressure cylinder II and the low-pressure cylinder I are arranged in sequence on the frames. A working medium is used repeatedly, and pollution is prevented; the thermal energy conversion efficiency is 60-99 percent; the machine cylinder volume and the output power can be adjusted according to required power; injected liquid and the output power can be adjusted in a highest-power range; the machine structure is simple, the manufacturing cost is low, and an acting gas working medium is used repeatedly; the acting power is 2-3 times of the single-cylinder acting power; the conventional energy consumption can be replaced, the economic benefit is high, energy is saved, environmental protection facilitated, and the noise is low.
Description
Technical field
The utility model belongs to thermal powerplant field, especially utilizes solar energy, underground heat, high-temperature gas, engine thermal energy or the tail gas of inflammable matter burning generation, the thermal power transfer such as high-temperature gas of factory's discharge become the power machine of kinetic energy.
Background technique
Traditional power equipment has steamer, internal-combustion engine, external-combustion engine.
Steamer: be unable to do without boiler, whole device is heaviness but also huge not only; The pressure and temperature of initial steam can not be too high, and exhaust pressure can not be too low, and the thermal efficiency is difficult to improve; It is a kind of reciprocator, inertia confinement the raising of rotating speed; Working procedure is discontinuous, and the flow of steam is restricted, and has also just limited the raising of power.
Internal-combustion engine: complex structure, higher to demanded fuel, the cleanliness of fuel is required strictly to environmental pollution.
External-combustion engine, if Stirling engine is wherein a kind of, Stirling engine and internal-combustion engine relatively possess following advantage:
Be applicable to the various energy, no matter be liquid, gaseous state or solid-state fuel, when adopting heat-carrying system (as heat pipe) indirect heating, almost can use any high temperature heat source (solar energy radioisotope and nuclear reaction etc.), and motor itself (except heater) does not need to do any change.Stirling engine, without compressor boost, uses general blower fan to meet the demands, and allows fuel to have higher impurity content simultaneously; Stirling engine single-machine capacity is little, and unit capacity is from 20-50kw, the increase and decrease power system capacity that can suit measures to local conditions; Simple in structure, number of components is fewer 40% than internal-combustion engine, and room for price-cut is large; Maintenance cost is low.
Stirling engine is when operation, due to continuous burning in the firing chamber of fuel outside cylinder, the working medium that is independent of combustion gas is absorbed heat by heater, and press Stirling circulation and externally do work, therefore avoid pinking acting and the intermittent combustion process of similar internal-combustion engine, thereby realized efficient, low noise and low emission operation.Efficient: overall energetic efficiency reaches more than 80%; Low noise: at the bottom of 1 meter of bare machine noise in 68dBA; Low emission: exhaust emissions reaches Europe 5 standards.
Because working medium is not burnt, external-combustion engine has been avoided the quick-fried acting problem of the shake of traditional combustion engine, thereby has realized high efficiency, low noise, low pollution and low operating cost.The external-combustion engine various inflammable gass that can burn, as rock gas, biogas, petroleum gas, hydrogen, coal gas etc., the also liquid fuel such as incendivity diesel oil, liquefied petroleum gas (LPG), can also burn wood, and utilizes solar energy etc.As long as hot chamber reaches 700 ℃, the equipment operation of can doing work, ambient temperature is lower, and generating efficiency is higher.The advantage of external-combustion engine maximum is to exert oneself not affected by altitude with efficiency, is very suitable for high altitude localities and uses.
Simultaneously Stirling engine remain subject matter and shortcoming be: manufacture cost is higher, and working medium sealing technique is more difficult, and reliability and the life-span of Sealing also have problems, and cost of material is high, and power adjustments control system is more complicated, and machine is comparatively heavy; The cost of expansion chamber, pressing chamber, heater, cooling chamber, regenerator etc. is high, and heat loss is 2-3 times of explosive motor etc.
Organic rankine cycle system comprises pump, vaporizer, decompressor, generator, condenser etc.Heat collector absorbs solar irradiance, and in heat collector, heat exchange medium temperature raises, and heat transferring medium is passed to organic working medium by vaporizer heat.Organic working medium is level pressure heating in vaporizer, and the gaseous state organic working medium of high pressure enters decompressor expansion acting, drives generator generating; The organic working medium that decompressor afterbody is discharged enters level pressure condensation in condenser, and the organic working medium of condensator outlet enters vaporizer and completes power generation cycle one time after pump pressurization.
Organic rankine cycle system exists conversion efficiency not high, and volume is large, need to be by baroque decompressor acting.
In line engine compact dimensions, stability is high, and low-speed torque characteristic is good and fuel consumption is also less, and resultant is that manufacture cost is also lower, adopts the motor volume of cylinder in line layout also compact simultaneously, can adapt to layout more flexibly.Also be convenient to arrange the device of pressurized machine class.Major defect is that the power of motor itself is lower, and is not suitable for being equipped with automobiles more than 6 cylinders.
Summary of the invention
The cost that the utility model has overcome the expansion chamber existing, pressing chamber, heater, cooling chamber, regenerator etc. is high, and heat loss is the problems such as 2-3 times of explosive motor; Having overcome organic rankine cycle system needs decompressor or steam turbine, the technical barrier that manufacture cost is high; Overcome the low technical problem of internal-combustion engine in line engine power.The in-line arrangement thermal powerplant the utility model proposes is the thermodynamic machine in conjunction with Stirling engine, organic rankine cycle system and internal-combustion engine in line engine advantage.By heat collector, gasification reactor being heated after heat absorption, make the swollen promotion piston of working medium high-temperature gasification Peng produce kinetic energy acting.
The utility model provides that a kind of thermal energy conversion efficiency is high, working medium can recycle, can adjust working medium quantity within the scope of peak output adjusts output power, can adjust by adjusting temperature the thermal power machine of output power, machine stable output power.
The technical solution adopted in the utility model is: a kind of in-line arrangement high low pressure power equipment, comprises heat collector, thermal insulation pipe, gas exhausting valve, breather cheek valve, radiator, piston, piston ring, low pressure (LP) cylinder I, frame, low pressure (LP) cylinder II, liquid container, pressure valve, bent axle, connecting rod, thermal-protective coating, cylinder cap, flywheel, atomizer, high-pressure cylinder I, high-pressure cylinder II, gasification reactor, automatic control pressure vent, thermal insulation layer and rotatingshaft; In frame, array is set up in parallel low pressure (LP) cylinder II, high-pressure cylinder I, high-pressure cylinder II and low pressure (LP) cylinder I successively; In low pressure (LP) cylinder II, high-pressure cylinder I, high-pressure cylinder II and low pressure (LP) cylinder I, be respectively equipped with piston, piston is provided with piston ring, and piston connects connecting rod, and connecting rod connects bent axle, bent axle connection of rotating axle, and rotatingshaft is fixed in frame by bearing, and rotatingshaft connects flywheel; Heat collector connects gasification reactor by thermal insulation pipe, and gasification reactor inlet end is provided with atomizer, and atomizer is by pipeline Bonding pressure valve, and pressure valve connects liquid container by pipeline; Gasification reactor is arranged on the top dead center of high-pressure cylinder I and high-pressure cylinder II; The lower dead center of high-pressure cylinder I and high-pressure cylinder II is provided with automatic control pressure vent, and automatic control pressure vent connects the breather cheek valve on low pressure (LP) cylinder I and low pressure (LP) cylinder II by separator tube; On the top dead center of low pressure (LP) cylinder I and low pressure (LP) cylinder II or cylinder cap, breather cheek valve is set; The top dead center of low pressure (LP) cylinder I and low pressure (LP) cylinder II arranges gas exhausting valve; Gas exhausting valve connects liquid container by pipeline; High-pressure cylinder I and high-pressure cylinder II skin are provided with thermal insulation layer; Low pressure (LP) cylinder I and low pressure (LP) cylinder II skin are provided with radiator; Between low pressure (LP) cylinder II and high-pressure cylinder I, be provided with thermal-protective coating, between high-pressure cylinder II and low pressure (LP) cylinder I, be provided with thermal-protective coating.
Further, heat collector can absorb the heat energy such as high-temperature gas that high-temperature gas, exhaust gases of internal combustion engines, factory that solar energy, underground heat, inflammable matter burning produce discharge.
Further, gasification reactor comprises pressure vessel, gasification heat-conducting plate, pore, atomizer, and gasification heat-conducting plate is arranged on pressure vessel, and on gasification heat-conducting plate, array is provided with pore, and pressure vessel inlet end is provided with atomizer.
Further, the associated bent axle of pressure valve, often completes the open and close of a circulating pressure valve once.
The method of above-mentioned in-line arrangement thermal powerplant acting is: heat collector absorb high-temperature gas, engine thermal energy or tail gas that solar energy, underground heat, inflammable matter burning produces, the heat energy such as high-temperature gas that factory discharges directly or by pipeline transferring heat to the gasification reactor on high-pressure cylinder, in pipeline, be provided with mobile heat-conducting medium; Liquid working substance is injected into atomizer by pressure valve and carries out atomization, and gasification reactor is to the expansion of gasifying of the working medium of atomization; During the lower dead center of piston arrives high-pressure cylinder, acting gas is discharged by automatic control pressure vent, breather cheek valve is opened, the gaseous working medium of discharging enters in low pressure (LP) cylinder by pipeline, piston in low pressure (LP) cylinder arrives lower dead center from top dead center, breather cheek valve is closed, and the cooling generation negative pressure of high-temperature gas in low pressure (LP) cylinder pulls piston acting; Piston in two high-pressure cylinders and two low pressure (LP) cylinders does work simultaneously and drives rotatingshaft rotation, and rotatingshaft flywheel driven is exported kinetic energy.
The utility model has the advantages that: 1. working medium circulation is used, pollution-free; 2. thermal energy conversion efficiency 60%-99%; 3. can adjust machine cylinder capacity according to power demand and adjust output power; 4. in power range, can adjust fluid injection and adjust output power reaching most; This equipment be to working medium gasify acting whole process do not produce pinking; 6. machine construction is simple, and low cost of manufacture recycles acting gas working medium and provides heat energy to low pressure (LP) cylinder; 7. working power is two to three times of single cylinder working power; 8. can substitute conventional energy resource consumption, economic benefit is high, energy-conserving and environment-protective, and noise is little.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model gasification reactor structural representation;
In figure: 1 is heat collector; 2 is thermal insulation pipe; 3 is gas exhausting valve; 4 is breather cheek valve; 5 is radiator; 6 is piston; 7 is piston ring; 8 is low pressure (LP) cylinder I; 9 is frame; 10 is low pressure (LP) cylinder II; 11 is liquid container; 12 is pressure valve; 13 is bent axle; 14 is connecting rod; 15 is thermal-protective coating; 16 is cylinder cap; 17 is flywheel; 18 is atomizer; 19 is high-pressure cylinder I; 20 is high-pressure cylinder II; 21 is gasification reactor; 22 is automatic control pressure vent; 23 is thermal insulation layer; 24 is rotatingshaft; 25 is separator tube; 26 is pressure vessel; 27 is gasification heat-conducting plate; 28 is pore.
Embodiment
With reference to accompanying drawing, mode of execution of the present utility model is:
Embodiment 1
An in-line arrangement high low pressure power equipment, comprises heat collector 1, thermal insulation pipe 2, gas exhausting valve 3, breather cheek valve 4, radiator 5, piston 6, piston ring 7, low pressure (LP) cylinder I8, frame 9, low pressure (LP) cylinder II10, liquid container 11, pressure valve 12, bent axle 13, connecting rod 14, thermal-protective coating 15, cylinder cap 16, flywheel 17, atomizer 18, high-pressure cylinder I19, high-pressure cylinder II20, gasification reactor 21, automatic control pressure vent 22, thermal insulation layer 23, rotatingshaft 24 and separator tube 25; In frame 9, array is set up in parallel low pressure (LP) cylinder II10, high-pressure cylinder I19, high-pressure cylinder II20 and low pressure (LP) cylinder I8; In low pressure (LP) cylinder II10, high-pressure cylinder I19, high-pressure cylinder II20 and low pressure (LP) cylinder I8, be respectively equipped with piston 6, piston 6 is provided with piston ring 7, piston 6 connects connecting rod 14, connecting rod 14 connects bent axle 13, bent axle 13 connection of rotating axles 24, rotatingshaft 24 is fixed in frame 9 by bearing, and rotatingshaft 24 connects flywheel 17; Heat collector 1 connects gasification reactor 21 by thermal insulation pipe 2, and gasification reactor 21 inlet ends are provided with atomizer 18, and atomizer 18 is by pipeline Bonding pressure valve 12, and pressure valve 12 connects liquid container 11 by pipeline; Gasification reactor 21 is arranged on the top dead center of high-pressure cylinder I19 and high-pressure cylinder II20; The lower dead center of high-pressure cylinder I19 and high-pressure cylinder II20 is provided with automatic control pressure vent 22, the breather cheek valve 4 that automatic control pressure vent 22 connects on low pressure (LP) cylinder I8 and low pressure (LP) cylinder II10 by separator tube 25; On the top dead center of low pressure (LP) cylinder I8 and low pressure (LP) cylinder II10 or cylinder cap 16, breather cheek valve 4 is set; The top dead center of low pressure (LP) cylinder I8 and low pressure (LP) cylinder II10 arranges gas exhausting valve 3; Gas exhausting valve 3 connects liquid container 11 by pipeline; High-pressure cylinder I19 and high-pressure cylinder II20 skin are provided with thermal insulation layer 23; Low pressure (LP) cylinder I8 and low pressure (LP) cylinder II10 skin are provided with radiator 5; Between low pressure (LP) cylinder II10 and high-pressure cylinder I19, be provided with thermal-protective coating 15, between high-pressure cylinder II20 and low pressure (LP) cylinder I8, be provided with thermal-protective coating 15.
Embodiment 2
As the in-line arrangement high low pressure power equipment in embodiment 1, described gasification reactor 21 comprises pressure vessel 26, gasification heat-conducting plate 27, pore 28, atomizer 18, gasification heat-conducting plate 27 is arranged on pressure vessel 26, on gasification heat-conducting plate 27, array is provided with pore 28, and pressure vessel 26 inlet ends are provided with atomizer 18; The associated bent axle 13 of described pressure valve 12, often completes the open and close of a circulating pressure valve once; Breather cheek valve 4 is arranged on cylinder cap 16 neutral positions of low pressure (LP) cylinder I8 and low pressure (LP) cylinder II10.
Claims (4)
1. an in-line arrangement high low pressure power equipment, comprise heat collector (1), thermal insulation pipe (2), gas exhausting valve (3), breather cheek valve (4), radiator (5), piston (6), piston ring (7), low pressure (LP) cylinder I(8), frame (9), low pressure (LP) cylinder II(10), liquid container (11), pressure valve (12), bent axle (13), connecting rod (14), thermal-protective coating (15), cylinder cap (16), flywheel (17), atomizer (18), high-pressure cylinder I(19), high-pressure cylinder II(20), gasification reactor (21), automatic control pressure vent (22), thermal insulation layer (23) and rotatingshaft (24), the upper array of frame (9) is set up in parallel low pressure (LP) cylinder II(10), high-pressure cylinder I(19), high-pressure cylinder II(20) and low pressure (LP) cylinder I(8), low pressure (LP) cylinder II(10), high-pressure cylinder I(19), high-pressure cylinder II(20) and low pressure (LP) cylinder I(8) in be respectively equipped with piston (6), piston (6) is provided with piston ring (7), piston (6) connects connecting rod (14), connecting rod (14) connects bent axle (13), bent axle (13) connection of rotating axle (24), it is upper that rotatingshaft (24) is fixed on frame (9) by bearing, and rotatingshaft (24) connects flywheel (17), heat collector (1) connects gasification reactor (21) by thermal insulation pipe (2), gasification reactor (21) inlet end is provided with atomizer (18), atomizer (18) is by pipeline Bonding pressure valve (12), and pressure valve (12) connects liquid container (11) by pipeline, gasification reactor (21) is arranged on high-pressure cylinder I(19) and high-pressure cylinder II(20) top dead center, high-pressure cylinder I(19) and high-pressure cylinder II(20) lower dead center be provided with automatic control pressure vent (22), automatic control pressure vent (22) connects low pressure (LP) cylinder I(8 by separator tube (25)) and low pressure (LP) cylinder II(10) on breather cheek valve (4), low pressure (LP) cylinder I(8) and low pressure (LP) cylinder II(10) top dead center or cylinder cap (16) on breather cheek valve (4) is set, low pressure (LP) cylinder I(8) and low pressure (LP) cylinder II(10) top dead center gas exhausting valve (3) is set, gas exhausting valve (3) connects liquid container (11) by pipeline, high-pressure cylinder I(19) and high-pressure cylinder II(20) skin is provided with thermal insulation layer (23), low pressure (LP) cylinder I(8) and low pressure (LP) cylinder II(10) skin is provided with radiator (5), low pressure (LP) cylinder II(10) and high-pressure cylinder I(19) between be provided with thermal-protective coating (15), high-pressure cylinder II(20) and low pressure (LP) cylinder I(8) between be provided with thermal-protective coating (15).
2. in-line arrangement high low pressure power equipment as claimed in claim 1, is characterized in that, described heat collector (1) can absorb the high-temperature gas that high-temperature gas, exhaust gases of internal combustion engines, factory that solar energy, underground heat, inflammable matter burning produces discharge.
3. in-line arrangement high low pressure power equipment as claimed in claim 1, it is characterized in that, described gasification reactor (21) comprises pressure vessel (26), gasification heat-conducting plate (27), pore (28), atomizer (18), gasification heat-conducting plate (27) is arranged on pressure vessel (26), the upper array of gasification heat-conducting plate (27) is provided with pore (28), and pressure vessel (26) inlet end is provided with atomizer (18).
4. in-line arrangement high low pressure power equipment as claimed in claim 1, is characterized in that the associated bent axle of described pressure valve (12) (16) often completes the open and close of a circulating pressure valve once.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215411.8U CN203892059U (en) | 2014-04-30 | 2014-04-30 | In-line high-low-pressure power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215411.8U CN203892059U (en) | 2014-04-30 | 2014-04-30 | In-line high-low-pressure power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203892059U true CN203892059U (en) | 2014-10-22 |
Family
ID=51718473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215411.8U Withdrawn - After Issue CN203892059U (en) | 2014-04-30 | 2014-04-30 | In-line high-low-pressure power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203892059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939233A (en) * | 2014-04-30 | 2014-07-23 | 郭远军 | Inline type high and low pressure power equipment and acting method thereof |
-
2014
- 2014-04-30 CN CN201420215411.8U patent/CN203892059U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939233A (en) * | 2014-04-30 | 2014-07-23 | 郭远军 | Inline type high and low pressure power equipment and acting method thereof |
| CN103939233B (en) * | 2014-04-30 | 2015-04-01 | 郭远军 | Inline type high and low pressure power equipment and acting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103912405B (en) | A kind of parallel motion thermal power machine and work method thereof | |
| CN103925112B (en) | A kind of in-line arrangement thermal powerplant and work method thereof | |
| CN103912404B (en) | A kind of parallel motion high low pressure power equipment and application thereof | |
| CN203892054U (en) | In-line thermal power equipment | |
| CN203891946U (en) | V-shaped heat energy power equipment | |
| CN103912403B (en) | Star-type high-low pressure power machine and work-doing method of star-type high-low pressure power machine | |
| CN103925110B (en) | A kind of V-type high low pressure power equipment and work method thereof | |
| CN203892051U (en) | Horizontally-opposed thermodynamic device | |
| CN103925111B (en) | A kind of parallel motion high low pressure power machine and application thereof | |
| CN203892059U (en) | In-line high-low-pressure power equipment | |
| CN203892058U (en) | In-line high-low-pressure power machine | |
| CN103939233B (en) | Inline type high and low pressure power equipment and acting method thereof | |
| CN203891949U (en) | Star high-low-pressure power device | |
| CN203892060U (en) | V-shaped high-low pressure power equipment | |
| CN203892048U (en) | Star high-low-pressure power machine | |
| CN203892053U (en) | Parallel-motion heat energy power machine | |
| CN103912326B (en) | Star-type high-low pressure power device and work-doing method of star-type high-low pressure power device | |
| CN103925108A (en) | Star-shaped heat energy power device and working method thereof | |
| CN203891950U (en) | V-shaped high-low pressure power machine | |
| CN203892052U (en) | Star heat energy power device | |
| CN203892057U (en) | Thermodynamic machine | |
| CN103912323B (en) | V type heat energy power device and acting method thereof | |
| CN203962197U (en) | A kind of thermal powerplant | |
| CN203892050U (en) | Horizontally-opposed high- and low-pressure power machine | |
| CN203892049U (en) | Horizontally-opposed high- and low-pressure power device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141022 Effective date of abandoning: 20150401 |
|
| RGAV | Abandon patent right to avoid regrant |