CN202253622U - Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine - Google Patents
Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine Download PDFInfo
- Publication number
- CN202253622U CN202253622U CN2011200990111U CN201120099011U CN202253622U CN 202253622 U CN202253622 U CN 202253622U CN 2011200990111 U CN2011200990111 U CN 2011200990111U CN 201120099011 U CN201120099011 U CN 201120099011U CN 202253622 U CN202253622 U CN 202253622U
- Authority
- CN
- China
- Prior art keywords
- pressure
- valve
- relay
- pump
- connects
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to an oil supply combustion device for an automatically-controlled high-pressure methanol and light hydrocarbon combustion engine, which aims to solve the problem that a diesel combustion engine cannot use fuels such as methanol and light hydrocarbon and belongs to the technical field of liquid combustion thermal equipment. The utility model adopts the technical scheme that inapplicable components of the conventional machine are replaced by components with new functions. The oil supply combustion device comprises the following new devices: 1, an automatically-controlled high-pressure methanol and light hydrocarbon oil supply device; 2, a small-sized automatically-controlled high-pressure electromagnetic valve; 3, an operation manager; 4, a flameout protector; and 5, a cyclone warmer. After the scheme is implemented, the methanol and the light hydrocarbon can be used in all combustion engines and can be completely combusted, and emissions of combusted diesel oil and heavy oil do not have peculiar smell or black smoke. The oil supply combustion device mainly comprises an oil storage tank, a high-pressure pump, a pressure switch, the electromagnetic valve, the operation manager, a voltage stabilizing tank, a steel cylinder, a pressure relieving system, the cyclone warmer and the like. The technical device can supply all liquid fuels and is suitable for all boilers, kilns, various industrial diesel combustion engines and combustors, and stove combustors in restaurant industries.
Description
Technical field:
A kind of automatic control high pressure methyl alcohol, Light hydrocarbon burner machine fuel feeding burner are in order to solve the diesel combustion machine and can not to use methyl alcohol, lighter hydrocarbons and be provided with.Mainly form by normal pressure jar, high-pressure pump (air pump), high-pressure cylinder, pressure switch, magnetic valve, operations manager, vacuum tank, pressure relief system, eddy flow warmer etc.Effect is to have satisfactorily resolved the technical barrier that the diesel combustion machine can not use methyl alcohol, light-hydrocarbon fuel, has improved the fuel burn-off rate greatly.This cover technology and device are applicable to all large, medium and small boiler combustion machines, and kiln burning machine and various industrial burner and catering industry burner belong to liquid combustion heat construction equipment technical field.
Background technology:
What 1, now the combustor that uses of every profession and trade used is diesel oil type fuel, machine cog pump and electromagnetic pump must use viscosity greatly, than the diesel oil type fuel great, that lubrication is arranged.Lean on this fuel encapsulation with lubricated; And methyl alcohol, this class A fuel A light specific gravity of lighter hydrocarbons, viscosity are very little, and none spot lubrication property can not play lubricated and sealing function; Gear pump, electromagnetic pump can not be pressurized to required pressure with lighter hydrocarbons, methyl alcohol, and because of unlubricated damage equipment;
2, the safety guard of burning diesel combustion machine can not be discerned the flame of methyl alcohol, lighter hydrocarbons, can not normally move;
3, the methyl alcohol calorific value is low, the peripheral temperature of combustion torch is low, can not the fuel after-flame be caused waste, and discharging has serious peculiar smell, is the fuel of environmental protection originally, not environmental protection of result.Also there is this problem in the diesel oil type fuel combustion, and over-emitting black exhaust, RF hearth wall, the flue carbon deposit of also occurring; Its basic reason is that combustion torch peripheral temperature is low, and the flame temperature heated medium absorbs, rapidly cooling; Can not form the complete high-temperature region that continues, the part of fuel that does not reach gasification and burning can not gasify and burn and just be discharged from, therefore above reason; The diesel combustion machine can not use methyl alcohol, light hydrocarbon fuel, and methyl alcohol, light-hydrocarbon fuel are inexpensive, aboundresources; Be the environment-friendly fuel of low charcoal, zero charcoal, say, must use for they are a large amount of and find a cover mature technique device from the national strategy height.The utility model is exactly to be provided with for this reason.
The utility model content:
The utility model automatic control high pressure methyl alcohol, Light hydrocarbon burner machine fuel feeding burner.To the effect that: 1, automatic control high-pressure oil feed device is set, replaces former machine gear pump, electromagnetic pump, methyl alcohol, light-hydrocarbon fuel are sent to the combustor spray burning; 2, the small electrical magnet valve that is connected with the combustor power supply of setting replaces former dynamo-electric magnet valve, realizes auto-supply; 3, operations manager is set, replaces former machine manager and make it to be fit to use methyl alcohol, light-hydrocarbon fuel; 4, the blowout protection device that can discern methyl alcohol, lighter hydrocarbons flame is set, replaces former machine blowout protection device; 5, the eddy flow warmer is set, forms and continue complete rotation high-temperature region, improve fuel burn-off rate, the thermal efficiency, eliminate discharging peculiar smell and black smoke, carbon deposit.After implementing these devices, all combustors that burn diesel oil type fuel can both use methyl alcohol, light-hydrocarbon fuel.
Technical scheme:
The utility model can not use the problem of methyl alcohol, light-hydrocarbon fuel to be provided with in order to solve the diesel combustion machine.Technical scheme is: 1, can not high pressure in order to solve former combustor gear pump, electromagnetic pump, the problem of atomizing methyl alcohol lighter hydrocarbons; Automatic control high-pressure oil feed device is set; Through force (forcing) pump highly pressurised liquid and air high pressure dual mode (1.2MP), methyl alcohol, light-hydrocarbon fuel are pressurized to desirable pressure, supply the combustor spray burning; The advantage of this mode is not only can methyl alcohol, lighter hydrocarbons be pressurized to the desired pressure value; And can realize that high low level unit remote, flow greatly supplies, and crowd's machine supplies, and the technology simple operation is reliable; 2, small-sized fuel feeding magnetic valve is set, the inapplicable need of the former dynamo-electric magnet valve that has reequiped, so new fuel feeding magnetic valve need be set, this magnetic valve is connected with original engine power supply, and the break-make with the start-stop of combustor realizes auto-supply; 3, new combustor operations manager is set, replaces former machine manager.Because of the change of fuel, unsafe factor increases, and former machine manager is inapplicable, must change; 4, former machine blowout protection device can not be discerned methyl alcohol, lighter hydrocarbons flame, and combustor can not normally move, and replaces with new blowout protection device, makes it to be applicable to all flames; 5, former machine combustion torch can not form and hold speed, complete high-temperature region, and fuel can not completing combustion, and discharging has peculiar smell, black smoke, carbon deposit; Not environmental protection is provided with the eddy flow warming tube, be installed at former machine flame tube before; Make it to form high-temperature region complete, lasting, the burning of multistage rotating vortex; With all combustible after-flames, improve burn-off rate, eliminate discharging peculiar smell, black smoke.After implementing this scheme, methyl alcohol, lighter hydrocarbons, astatki can normally use on all diesel engine class combustors, and can clean discharging, and especially the eddy flow warmer is installed on the combustor that burns diesel oil, and effect is remarkable, important saving meaning is arranged, environment protection significance.
Annexation with the utility model is described in the back below:
One, automatic control high pressure methyl alcohol, Light hydrocarbon burner machine fueller have two kinds of AB: the A kind is normal pressure jar trapped fuel, high-voltage tube fueller, comprises that the oil-feed of normal pressure jar, the pressurization of fuel-displaced, normal pressure, high pressure pressurization, pressure release reflux.Connect low pressure oil return valve, low pressure threeway at the normal pressure tank deck with pipeline, low pressure threeway one road interface connects compression system, connects tracheae ball valve, first pressure switch, gas check valve, air pump successively with pipeline.The first pressure switch inlet wire connects power supply, and electrical equipment is succeeded in outlet, and relay connects air pump, and another interface of low pressure threeway connects the pressure release oil return system with pipeline, connects successively: pressure release check valve, pressure release magnetic valve, high pressure oil return valve, Highpressure Tee.The first normal pressure jar oil inlet pipe is welded on one of tank body; Entrance point have ball valve and with the oil truck connector; The first normal pressure jar flowline is welded on bottom side, and with ball valve control, oil pipe connects low-pressure filter, force (forcing) pump, high pressure check valve, Highpressure Tee, vacuum tank assembly successively.Vacuum tank assembly flowline connects high pressure filter, fuel feeding magnetic valve, combustor.Vacuum tank is with the cylinder for liquefied gas repacking, and the relative perforate weldering turnover oil pipe in the bottom is in the stubborn pressure switch that connects of cylinder angle valve mouth.The pressure switch inlet wire connects power supply, and electrical equipment is succeeded in outlet, and relay connects force (forcing) pump, the start-stop of pressure switch control force (forcing) pump and pressure height.Force (forcing) pump is industrial peripheral pump assembly, is assembled by the direct peripheral pump of motor, and volume is little, and pressure is high, and is reliable.Magnetic valve is the industrial small size high-pressure solenoid valve, and top is divided into coil, and the bottom is divided into valve seat and cuts off the valve body that the magnetic post twists as a whole, and hollow in the exhausted magnetic post, spring and sealing column are placed in one.
The B kind is a gas high-pressure oil feed device; Be with gases at high pressure oil pressure to be delivered to combustor to use, what produce gases at high pressure is that compressor is used in back yard industry, and oil is stored in cylinder for liquefied gas; High pressure gas is sent into steel cylinder, and control the start-stop and the pressure height of compressor by pressure switch.Annexation is: the high-pressure pump outlet connects oil water separator, gas check valve, gas pressure switch, cylinder angle valve successively with the copper pipe road; Flowline, angle valve, filter, fuel feeding magnetic valve, the combustor of hydraulic oil in steel cylinder; The pressure switch inlet wire connects power supply; Electrical equipment is succeeded in outlet, and relay connects compressor.Compressor is an assembly, and profile is the sealing of cylinder sections gram, the combined integrated shell inner bottom part that hangs on of motor and air pump; The turnover tracheae is arranged at shell top, and housing one side has fixing attaching plug, and high-pressure cylinder and cylinder for liquefied gas are just the same; Just one of them angle valve is equipped with flowline, and flowline supports the bottle end, and operations manager is the rectangular plastic box; Removable, shell one end has Wiring port, switch and indicator lamp, and the igniter assembly is arranged in the box; Multifunction circuit board, Switching Power Supply plate, small-sized time relay of controlling each executive item etc. is assembled in the box, and interconnects (each annexation is carefully stated in an embodiment) with electric wire by functional requirement.Each function electric wire connecting box external terminal connects each executive item from connecting terminal again, and the performer merit has can purge, lights a fire, pay fuel tap, main fuel tap fuel feeding automatically, blowout protection, and gasifier adds functions such as thermal control.
Pressure switch is the controller of control pressure oil pump and high-pressure pump; Be that accomplish, automatic control through electro connecting pressure gauge (pressure switch) and being connected of relay, annexation is: be connected the break-make of pressure condition decision pressure switch with electro connecting pressure gauge (pressure switch) with pipeline; The pressure switch inlet wire connects power supply; Electrical equipment is succeeded in outlet, and the relay outlet connects force (forcing) pump or compressor, the break-make control force (forcing) pump of pressure switch, the start-stop of compressor.
For solving former diesel combustion machine incomplete combustion, discharge black smoke, the problem of peculiar smell is arranged, be provided with the eddy flow warmer, the eddy flow warmer is fixed on former machine flame tube cylindrical with the screw that falls.The eddy flow warmer has two kinds of straight barrel type and vertical pulling types, uses to be adapted to vertical boiler and horizontal boiler, and two kinds function structure is identical; All be two sections spinning disks of welding in cylinder, spinning disk is 45 ° and is welded in an inwall, and flame is repeatedly rotated; The vortex mixed burning; And form lasting complete high-temperature region, and eliminate discharging peculiar smell and black smoke, improve the thermal efficiency..
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 gas high-pressure oil feed structure drawing of device
Fig. 3 A is type eddy flow warmer structure chart anyhow
The straight type eddy flow of Fig. 3 B warmer structure chart
Fig. 3 C cyclone A is to figure
Fig. 4 force (forcing) pump structure chart
Fig. 5 A operations manager schematic diagram
Fig. 5 B force (forcing) pump controller principle figure
The specific embodiment
The technical characterictic of the utility model is to be provided with automatic control high pressure methyl alcohol, Light hydrocarbon burner machine fueller, and two kinds of A.B are arranged:
The A kind is normal pressure jar trapped fuel, high-voltage tube fueller, is made up of the first normal pressure jar (1A), the second normal pressure jar (1B), low-pressure filter (6A), high pressure filter (6B), force (forcing) pump (JYB), high pressure check valve (d1), vacuum tank assembly (8A), magnetic valve (DF2), pressure release magnetic valve (DF1), pressure release check valve (d2), air pump (QB), gas check valve (d3), first pressure switch (Y1), second pressure switch (Y2);
The first normal pressure jar (1A) is the tank body assembly of processing by the national standard weldering; Form by cylindrical tank, liquid level gauge (YW), oil-feed pipe valve (JF), the first fuel-displaced pipe valve (CF1), the second fuel-displaced pipe valve (CF2), low pressure oil return valve (HF1); Low pressure oil return valve (HF1) connects low pressure threeway (2A); Mouth of low pressure threeway (2A) connects baric systerm; Pipeline connection tracheae (3), first pressure switch (Y1), gas check valve (d3), air pump (QB), another mouth of low pressure threeway (2A) take back oil system successively; Pipeline connects pressure release check valve (d2), pressure release magnetic valve (DF1), high pressure oil return valve (HF2), Highpressure Tee (2B) successively; The second normal pressure jar (1B) is that steel cylinder is provided with air horn valve (F1), oily angle valve (F2) with the cylinder for liquefied gas steel cylinder group that several steel cylinders form of contacting, and the interior bottom outlet of oily angle valve (F2) has screw thread to twist to pick out oil pipe (CF); The bottle end, supported in flowline (CF) lower end; First steel cylinder oil angle valve (F2) connects second steel cylinder air horn valve (F1) during polyphone, forms the steel cylinder group, and terminal steel cylinder oil angle valve (F2) is connected with total fuel feed pump with pipe; First steel cylinder air horn valve (F1) is connected with low pressure oil return valve (HF1), and first normal pressure jar (1A) flowline connects first delivery valve (CF1), second delivery valve (CF2), low-pressure filter (6A), force (forcing) pump (JYB), high pressure check valve (d1), Highpressure Tee (2B), vacuum tank assembly (8A), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9) successively with pipeline and forms a holonomic system;
With the air pump (QB) in the baric systerm that the first normal pressure jar (1A), the second normal pressure jar (1B) are connected is the industrial gas pump assembly, deposits gas by the motor drives air pump to gas tank, pressurizes to the normal pressure jar again; Belong to the low pressure inflating pump; Gas check valve (d3) is the industrial check valve assembly of tubulose, and first pressure switch (Y1) is the electric contact type pressure gauge assembly, and inlet wire connects power line; Electrical equipment (J1) is succeeded in outlet, and relay (J1) output connects the air pump motor;
With the pressure release magnetic valve (DF1) in the oil return system that the first normal pressure jar (1A), the second normal pressure jar (1B) are connected is industrial small size high-pressure solenoid valve assembly; Form by coil, insulated column, seal, valve copper seat; Pressure release check valve (d2) is the industrial check valve of tubulose, and pressure release magnetic valve (DF1) two-wire connect hours relay (SJ5) is normally closed.
The effect of above-mentioned normal pressure system is respectively:
The effect of normal pressure jar (1AB) is a trapped fuel, and normal pressure is to the high-pressure system fuel feeding, and the effect of air pump (QB) baric systerm is from trend oil tank filling normal pressure (0.1mpt); Outside fuel oil was pressed to, eminence was carried, and fuel feeding, trapped fuel just do not receive site limitation like this; The effect of gas check valve (d3) is to flow backwards by gas, and the effect of first pressure switch (Y1) is the start-stop of control air pump (QB), and the course of work of baric systerm is when normal pressure jar (1AB) when internal pressure is lower than setting value; First pressure switch (Y1) is connected, and relay (J1) adhesive is connected on air pump (QB) startup that relay (J1) often leaves; After normal pressure jar (1AB) internal pressure reaches setting value; First pressure switch (Y1) is broken off, and air pump (QB) stops, and goes round and begins again.
The effect of pressure release oil return system is, when high-pressure system needed pressure release, pressure release magnetic valve (DF1) started, and the fuel oil of high-pressure system can be back in the normal pressure jar in pressure release, to guarantee safety and maintenance.The course of work is: when high-pressure system needs pressure release; Close the native system working power, the normally closed energising of relay (J3), the normally closed energising of the time relay (SJ4); Pressure release magnetic valve (DF1) starts; The oil of high-pressure system is back to the normal pressure jar through pressure relief pipe, so that working service, pressure release is closed to certain hour automatically.
The technical characterictic of the utility model is, is provided with fuel oil high pressure force (forcing) pump (JYB), fuel oil high pressure force (forcing) pump (JYB) is made up of motor (22), the pump housing (26), O shape circle (29), axle envelope locating snap ring (25A), mechanical shaft seal (25B), circular impeller (27), pump cover (30), holding screw, and the pump housing (26) cylinder iron or stainless steel integrated casting; Top is a circular space in the bottom for turnover medium tube interface, forms through machined; Mechanical shaft seal (25B), is loaded in this circular space and is fixed on the power circular shaft (24) at axle envelope locating snap ring (25A), impeller (27), and mechanical shaft seal (25B) is an inner hole sleeve tubulose spare assembly; Be made up of stationary ring, rotating ring, stationary ring is an endoporus circle shape, forms with corrosion-resistant cushion rubber parcel stainless steel coil; Sit at the bottom of being loaded on pump, rotating ring is an endoporus circle shape, wraps up circular cushion rubber with stainless steel coil and forms; Stationary ring, moving ring sleeve are through on the power circular shaft (24) becomes an integral body, and axle envelope locating snap ring (25A) is the jump ring pad of circular inner hole, press-fits in power circular shaft (24) card Cao; Impeller (27) is circular, and the centre has a borehole jack to be fixed on line shaft (24) end with key (28), and outer borehole jack is fixed on line shaft (24) end with screw; Impeller (27) excircle has equidistance, is the short blade of radial arrangement, with copper alloy or stainless steel integrated processing; Be the core component of force (forcing) pump, pump cover (30) is a cast member, is connected as a single entity with the screw and the pump housing; Between seal with rubber o-ring (29); The effect of the pump housing (26) is to hold impeller and keep the pump internal pressure, and the effect of mechanical shaft seal (25B) is the gap between the sealing pump housing and the line shaft (24), and the effect of impeller (27) is in rotation, to produce friction with centrifugal force medium to be sucked the discharge of increase pressure.The course of work is: motor (22) under pressure switch (Y2.3) control, when vacuum tank (8A) when internal pressure is lower than setting value, actuating motor (22); The motor power axle drives peripheral pump impeller (27) rotation at a high speed, medium is sucked pressurization send into fuel feed pump and vacuum tank (8A), when vacuum tank pressure reaches setting value; Pressure switch (Y2.3) is broken off, and force (forcing) pump (JYB) stops, and goes round and begins again; Force value can be provided with arbitrarily, this is that the liquid supply diffusion type burning of methyl alcohol, lighter hydrocarbons or stove, boiler atomizing burning provide convenience and guarantee, and this has broken through the bottleneck that methyl alcohol, lighter hydrocarbons can not liquid high-pressure atomization burnings; Be that present methyl alcohol, Light hydrocarbon burner technology are unexistent, outstanding advantage is simpler, reliable than methyl alcohol, lighter hydrocarbons heating and gasifying device technology; Construction cost is cheap, not limited by environmental condition.
The technical characterictic of the utility model is; Be provided with automatic decompression device, form by pressure release magnetic valve (DF1), pressure release check valve (d2), low pressure threeway (2A), Highpressure Tee (2B), low pressure oil return valve (HF1), high pressure oil return valve (HF2), relay (J3), the time relay (SJ5), the first normal pressure jar (1A); This pressure relief system reclaims termination low pressure oil jar, and high-pressure side can connect any position of high-pressure oil feed pipe, from Highpressure Tee (2B); Connect successively: high pressure oil return valve (HF2), pressure release magnetic valve (DF1), pressure release check valve (d2), low pressure threeway (2A), the first normal pressure jar (1A), it is normally closed that pressure release magnetic valve (DF1) two-wire connects the time relay (SJ5), and it is normally closed that the time relay (SJ5) is succeeded electrical equipment (J3); Relay (J3) connects power supply, and the structure of each parts is respectively: pressure release magnetic valve (DF1) is industrial minitype high voltage magnetic valve assembly, is made up of coil, valve body two large divisions; Valve body is twisted to connect by exhausted magnetic post and copper valve seat and is formed, and exhausted magnetic post is to go up sealing, lower disc band screw thread; Cavity, cavity are put spring sealed post, and pressure release check valve (d2) is industrial column type baby check valve; Relay (J3) is the industrial small size magnetic relay, is made up of magnetic coil and contact, and sealing is contained in moulds in the box for a short time; The time relay (SJ5) is the industrial small size relay;, on circuit board, be encapsulated in and mould for a short time in the box by potentiometer, relay, chip, diode, triode assembly welding, stay pin to connect outside line outward.
The first normal pressure jar (1A) is existing in front to be described, and its effect is respectively: pressure release magnetic valve (DF1) is a break-make of controlling hydraulic oil automatically, and pressure release check valve (d2) is to stop the fuel oil reverse reflux; The effect of relay (J3), the time relay (SJ5) is, the cut-offfing of control pressure release magnetic valve (DF1), and the effect of the first normal pressure jar (1A) is a trapped fuel and receive withdrawing oil; The comprehensive function of this device be release high-pressure system automatically when needing fuel flow returns to the first normal pressure jar (1A), the course of work is: when closing the combustor working power, the power turn-on on the switch normally-closed contact; Relay (J3) magnetic coil discharges; Normally closed energising, the normally closed conducting of the time relay, the pressure release magnetic valve (DF1) that is connected on normally closed starts; Hydraulic oil in the high-voltage tube is back to the first normal pressure jar (1A) under pressure; Magnetic valve receives the control of the time relay (SJ5), and pressure release is cut off the power supply closed electromagnetic valve automatically behind certain hour.Its meaning is: after combustor is ceased fire; Immediately the high pressure excess oil in the intersegmental pipe of combustor fuel feeding magnetic valve to atomizer is let out go back to the normal pressure system; Fuel oil just can not flow into the burner hearth gasification and cause danger or knot carbon plug nozzle in the pipe like this; When this burns large-sized boiler to using lighter hydrocarbons, methyl alcohol, diesel oil and gasoline etc., guarantee that its safety is significant.
The technical characterictic of the utility model is, is provided with vacuum tank assembly (8A), is made up of tank body (8A), turnover oil pipe, angle valve (8B), second pressure switch (Y2); Vacuum tank assembly (8A) is with the cylinder for liquefied gas transformation of the way, the symmetry perforate in the bottom, weldering turnover oil pipe; Silk hole, tank body top is twisted and is connect angle valve (8B); Angle valve (8B) oil-out is twisted and is connect second pressure switch (Y2), and another air inlet can be twisted and connect air inlet pipe, and second pressure switch (Y2) inlet wire connects power line; Electrical equipment (J2) is succeeded in outlet, and relay (J2) often leaves and connects force (forcing) pump (JYB).
The effect of vacuum tank assembly (8A) is that a certain amount of high pressure fuel is stored in the pulsation of elimination fuel oil force (forcing) pump simultaneously, guarantees the needs that combustor is started shooting at any time.The course of work is: when vacuum tank assembly (8A) when pressure reaches setting value, second pressure switch (Y2) is broken off, and relay (J2) discharges, and force (forcing) pump quits work, and goes round and begins again, and a jar internal pressure is in a steady state value.
The technical characterictic of the utility model is: be provided with the minitype high voltage magnetic valve (DF2) to the combustor auto-supply, be made up of coil, valve body two large divisions, valve body is that the casting in bronze valve seat integrally combines with exhausted magnetic post; Exhausted magnetic post internal cavity, in spring sealed post is arranged, there is screw thread on exhausted magnetic post chassis; Twist as a whole with valve seat, coil is placed on the exhausted magnetic post, fixes with the Luo cap; Be linked as an assembly, the coil two-wire is connected with the combustor working power.Effect is, auto switching is to the fuel feeding of combustor (9), and the course of work is, after combustor starts; Fuel feeding magnetic valve (DF2) energising, coil magnetic force is inhaled the movable sealing post, high pressure fuel ejection, spray burning; When combustor quits work, magnetic valve (DF2) power-failure close, fuel cut-off.
The entire work process of A kind oil supply system is: fuel oil is deposited in normal pressure jar (1AB), and a jar internal pressure is lower than setting value, first pressure switch (Y1) conducting, air pump (QB) starting; Pressure air gets into normal pressure jar (1AB) through check valve (d3), first pressure switch (Y1), low pressure threeway (2A), low pressure oil return valve (HF1), and when pressure was raised to setting value, first pressure switch (Y1) was broken off; Air pump (QB) stops, and goes round and begins again, and a jar internal pressure is in steady state value, and the largest benefit that is provided with like this is; The fuel feeding that can lower hoists can reduce cost of manufacture, the stop and start of second pressure switch (Y2) control force (forcing) pump (JYB), and the height of regulation and control vacuum tank assembly (8A) internal pressure; When vacuum tank assembly (8A) when internal pressure is lower than setting value, second pressure switch (Y2) conducting, relay (J2) adhesive, force (forcing) pump (JYB) starting; Filling highly pressurised liquid in vacuum tank assembly (8A), when the jar internal pressure reached setting value, second pressure switch (Y2) was broken off, and relay (J2) breaks off; Force (forcing) pump (JYB) stops, and goes round and begins again, and makes the vacuum tank fuel be in the high pressure steady state value, after combustor starts; Fuel feeding magnetic valve (DF2) energising to the combustor fuel feeding, is burnt through nozzle atomization; Combustor is shut down, and fuel feeding magnetic valve (DF2) outage is closed, normal pressure system pressurization fuel feeding; High-pressure system high-pressure oil feed voltage stabilizing, combustor spray burning, total system are controlled operation automatically.
The technical characterictic of the utility model is; Be provided with automatic control high pressure methyl alcohol, lighter hydrocarbons fuel feeding B kind system; B kind system is the gases at high pressure fueller; Be made up of air high-pressure pump (GYB), separator (13), gas check valve (d4), pressure switch (Y3), steel cylinder (12.1B), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9), modular construction is respectively:
High-pressure pump (GYB) is an industrial small size high-pressure pump assembly, and profile is a column type iron-clad body, and motor and high-pressure pump are combined integrated; With the spring vertical suspension in iron-clad body inner bottom part, and sealing, air pump fixedly is welded in the middle part of the housing top into and out of tracheae; The motor power connection-peg is fixed on the housing; Separator (13) is the sealing cylinder cavity body, top and the bottom weldering turnover gas-tpe fitting, and gas check valve (d4) is a cylinder; The same in the structure of pressure switch (Y3), steel cylinder (12.1B), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9), annexation, function and the A system, the connected mode of B kind system is: high-pressure pump (GYB) escape pipe connects oil water separator (13) air inlet, gas outlet, gas check valve (d4), pressure switch (Y3), steel cylinder air horn valve (11B.1BF1), steel cylinder oil angle valve (11A.1BF2), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9) successively with copper pipe; Pressure switch (Y3) inlet wire connects power supply, and electrical equipment (J2) is succeeded in outlet, and relay (J2) output connects high-pressure pump (GYB), and fuel feeding magnetic valve (DF2) two-wire connects the combustor working power.
The effect of high-pressure pump (GYB) is the gases at high pressure of in steel cylinder, annotating, and makes fuel oil formation highly pressurised liquid in the steel cylinder.The effect of steel cylinder (12.1B) is to deposit fuel and gases at high pressure, and the effect of magnetic valve (DF2) is to be connected as a single entity with the combustor working power, guarantees the break-make of combustor fuel oil.The course of work of B kind system is: when steel cylinder (12.1B) when internal pressure is lower than setting value, pressure switch (Y3) conducting, high-pressure pump (GYB) starts; The gases at high pressure of in steel cylinder, annotating, when the steel cylinder internal pressure is raised to setting value, pressure switch (Y3) is broken off; High-pressure pump (GYB) stops, and goes round and begins again.Fuel oil is constant for use a force value in the steel cylinder, and when combustor was started shooting, fuel feeding magnetic valve (DF2) energising was opened; Steel cylinder inner high voltage oil is through flowline (10), oily angle valve (11A.1BF2); High pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9) nozzle ejection spray burning, when combustor quit work, fuel feeding magnetic valve (DF2) cut out; Go round and begin again fully automatic operation.
The technical characterictic of the utility model is to be provided with the eddy flow warmer, and the eddy flow warmer has two kinds of A.B: the A kind is a vertical pulling type, is made up of straight whirl cylinder (14) and perpendicular hot room (16) or perpendicular whirl cylinder; Straight whirl cylinder (14) is the cylinder of two open ends, and advancing fire end has a hole, is fixed on combustor (9) flame tube cylindrical with the Luo silk; Go out fire end in the straight whirl cylinder (14) and be the 45 4-6 sheet spinning disk (15A) of burn-oning at certain distance, spinning disk (15A) length 100-120mm, perpendicular hot room (16) is made of seat clay; Upper shed, end sealing, a side is opened circular hole; Hot room (17) is made the cucurbit shape; Or make perpendicular whirl cylinder, and appearance is with directly whirl cylinder is the same, and directly perpendicular whirl cylinder is welded into corner bevelling and gets final product for 90 °.B kind eddy flow warmer (20) is the straight type of scalable expansion.Promptly be small at both ends and big in the middle, advancing fire end is enlarging, and port has a hole; Be fixedly connected with combustor (9) flame tube cylindrical with the Luo silk,, expand in the section and divide two groups on the circle certain distance in the section of contracting; Be 45 ° of spinning disks of burn-oning (15B), spinning disk (15C), every group of 4-6 sheet, length 100-120mm; Apart from about 10mm, spinning disk is manufactured with exotic material from nozzle 30mm between two groups of spinning disks.The effect of eddy flow warmer is that the flame that combustor is sprayed forms red-hot high-temperature region through the spinning disk rotation mixed combustion, improves the fuel burn-off rate with this; The course of work is: the flame column of combustor (9) ejection forms the rotation hot-fluid through spinning disk (15A), and the complete high-temperature region (900-1100) that continues that hot-fluid burns red formation certain-length with spinning disk and bobbin is in this high-temperature region; Not gasification of ejection burning just, unburned combustible stirs through rotation; The whole gasification, and combustions of meeting after every section spinning disk of flame ejection, return vortex region (21A.B) in spinning disk interruption-forming negative pressure; Thermal current here reduction of speed refluxes, and vortex burns repeatedly; Two kinds of eddy flow warmers of A.B all have reducing and expansion type structure, and are intersegmental to expanding behind the high temperature hot gas stream process section of the contracting eddy flow, can sudden enlargement expand, and reduction of speed reduces pressure.Vortex swirl combustion, combustible through repeatedly being gasified totally behind eddy flow, the eddy current, are all burnt in the high-temperature region; This moment, torch was shorter, and visible light is few, turns to the heat radiation work done; Be similar to flameless combustion, the discharging free from extraneous odour does not have black smoke fully; Overcome the i.e. cooling of former combustor flame ejection fully, some fuel can not gasify, can not after-flame, discharging has peculiar smell, the shortcoming of black smoke is arranged, this is not having before this.
The technical characterictic of the utility model is to be provided with operations manager; Operations manager by Switching Power Supply plate (DY), multifunction circuit board (dg), orthogonal relay (ZJ), the time relay (SJ1), the time relay (SJ2), the time relay (SJ3), the time relay (SJ4), the time relay (SJ5), relay (J3), mould box and form; Each part structure is respectively: the Switching Power Supply plate is that to be welded on the circuit board that designs by integrated rectifier, electric capacity, resistance, IGCT, transformer etc. be an integral body; Being encapsulated in one moulds in the box for a short time; Lead-out wire connects power supply and load parts; Multifunction circuit board (dg) on the circuit board that designs, is encapsulated in small-sized moulding in the box by assembly weldings such as high-low pressure transformer, resistance, electric capacity, IGCT, transistor, diode, triode, chips, and lead-out wire connects power supply and load parts.The time relay (SJ1), the time relay (SJ2), the time relay (SJ3), the time relay (SJ4), the time relay (SJ5) are the back yard industry contact point kits; Be welded in to be encapsulated on the circuit board by combinations such as coil, resistance, electric capacity, IGCT, diode, potentiometer, chip, relays and mould in the box for a short time; Stay pin to be connected with outside line outward, orthogonal (ZJ) relay is the little relay that the ac line astragal exchanges the contact.Above-mentioned parts is combined in the rectangular plastic box, by functional requirement, connects with electric wire.Annexation is, power line connects the time relay (SJ1), and the time relay (SJ1) is often opened; Connect Switching Power Supply plate (DY), Switching Power Supply plate (DY) output two-wire connects multifunction circuit board (dg), multifunction circuit board (dg) multifunctional thread bonding; Start to exchange fire flame probe of the line of induction, 2 output lines connect orthogonal relay (ZJ), and orthogonal relay (ZJ) exchanges the terminal inlet wire and connects interchange; Outlet connects the time relay (SJ1.2.3.4), and the time relay (SJ2) is often opened and connect magnetic valve (DF2), and the time relay (SJ3) is often opened and connect magnetic valve (DF3); Time relay sj 4) normally closed contact firearm (DH); Give a dinner for a visitor from afar machine (FJ), power line of power line succeeded electrical equipment (J3), the normally closed time relay (SJ5) that connects of relay (J3), the normally closed magnetic valve (DF1) that connects of the time relay (SJ5).
The effect of these parts is respectively: Switching Power Supply (DY) effect is alternating current to be become direct current to load power supply is provided; The effect of multifunction circuit board (dg) is that the induction flare up fire also amplifies output current; With orthogonal relay (ZJ) adhesive; Orthogonal relay ZJ) effect is, cooperates multifunction circuit board (dg) break-make alternating current circuit, and the effect of the time relay (1.2.3.4.5) is to make to stop in the time that loads on setting or move.The course of work of operations manager is: after the external power source conducting, blower fan (FJ) purges burner hearth (20S), and the time relay (SJ1) often switches on, and supplies power to multifunction circuit board (dg) to Switching Power Supply (DY) power supply and output DC; Multifunction circuit board (dg) is to orthogonal relay (ZJ) output current, orthogonal relay (ZJ) adhesive, conducting alternating-current power supply, the time relay (SJ2.3.4) work; Igniter (DH) sends spark, lights a fire after 15 seconds and automatic shutoff, and magnetic valve (DF2) is opened fuel feeding simultaneously with igniter (DH); Point caught fire back 10 seconds, and magnetic valve (DF3) is opened, and main fire is participated in work; Behind flame inductive probe (GY) the induction flame, send signal back to multifunction circuit board (dg) and amplify, continue output DC adhesive orthogonal relay (ZJ) through amplifying circuit; Keep the total system operation, like fray-out of flame, inductive probe is responded to less than flame; With regard to disconnecting circuit, total system is closed, no longer oil spout; To play the protection safety effect, this kind blowout protection device can be discerned all flare up fire, is particularly suitable in methyl alcohol, lighter hydrocarbons flame, using.
Claims (8)
1. an automatic control high pressure methyl alcohol, Light hydrocarbon burner machine fuel feeding burner, its technical characterictic is to be provided with automatic control high pressure methyl alcohol, lighter hydrocarbons fueller, and two kinds of A.B are arranged:
The A kind is normal pressure jar trapped fuel, high-voltage tube fueller, is made up of the first normal pressure jar (1A), the second normal pressure jar (1B), low-pressure filter (6A), high pressure filter (6B), force (forcing) pump (JYB), high pressure check valve (d1), vacuum tank assembly (8A), magnetic valve (DF2), pressure release magnetic valve (DF1), pressure release check valve (d2), air pump (QB), gas check valve (d3), first pressure switch (Y1), second pressure switch (Y2);
The first normal pressure jar (1A) is the tank body assembly of processing by the national standard weldering; Form by cylindrical tank, liquid level gauge (YW), oil-feed pipe valve (JF), the first fuel-displaced pipe valve (CF1), the second fuel-displaced pipe valve (CF2), low pressure oil return valve (HF1); Low pressure oil return valve (HF1) connects low pressure threeway (2A); Mouth of low pressure threeway (2A) connects baric systerm; Pipeline connects tracheae (3), first pressure switch (Y1), gas check valve (d 3), air pump (QB) successively; Another mouth of low pressure threeway (2A) takes back oil system, and pipeline connects pressure release check valve (d2), pressure release magnetic valve (DF1), high pressure oil return valve (HF2), Highpressure Tee (2B) successively, and the second normal pressure jar (1B) is with the cylinder for liquefied gas steel cylinder group that several steel cylinders form of contacting; Steel cylinder is provided with air horn valve (F1), oily angle valve (F2); The interior bottom outlet of oil angle valve (F2) has the stubborn oil pipe (CF) that picks out of screw thread, and a bottle end is supported in flowline (CF) lower end, and first steel cylinder oil angle valve (F2) connects second steel cylinder air horn valve (F1) during polyphone; Form the steel cylinder group; Terminal steel cylinder oil angle valve (F2) is connected with total fuel feed pump with pipe, and first steel cylinder air horn valve (F1) is connected with low pressure oil return valve (HF1), and first normal pressure jar (1A) flowline connects first delivery valve (CF1), second delivery valve (CF2), low-pressure filter (6A), force (forcing) pump (JYB), high pressure check valve (d1), Highpressure Tee (2B), vacuum tank assembly (8A), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9) successively with pipeline and forms a holonomic system;
With the air pump (QB) in the baric systerm that the first normal pressure jar (1A), the second normal pressure jar (1B) are connected is the industrial gas pump assembly, deposits gas by the motor drives air pump to gas tank, pressurizes to the normal pressure jar again; Belong to the low pressure inflating pump; Gas check valve (d3) is the industrial check valve assembly of tubulose, and first pressure switch (Y1) is the electric contact type pressure gauge assembly, and inlet wire connects power line; Electrical equipment (J1) is succeeded in outlet, and relay (J1) output connects the air pump motor;
With the pressure release magnetic valve (DF1) in the oil return system that the first normal pressure jar (1A), the second normal pressure jar (1B) are connected is industrial small size high-pressure solenoid valve assembly; Form by coil, insulated column, seal, valve copper seat; Pressure release check valve (d2) is the industrial check valve of tubulose, and pressure release magnetic valve (DF1) two-wire connect hours relay (SJ5) is normally closed.
2. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner is characterized in that: be provided with fuel oil high pressure force (forcing) pump (JYB), fuel oil high pressure force (forcing) pump (JYB) is made up of motor (22), the pump housing (26), O shape circle (29), axle envelope locating snap ring (25A), mechanical shaft seal (25B), circular impeller (27), pump cover (30), holding screw; The pump housing (26) cylinder iron or stainless steel integrated casting, top is a circular space in the bottom for turnover medium tube interface; Form through machined, mechanical shaft seal (25B), is loaded in this circular space and is fixed on the power circular shaft (24) at axle envelope locating snap ring (25A), impeller (27); Mechanical shaft seal (25B) is an inner hole sleeve tubulose spare assembly, is made up of stationary ring, rotating ring, and stationary ring is an endoporus circle shape; Form with corrosion-resistant cushion rubber parcel stainless steel coil, sit at the bottom of being loaded on pump, rotating ring is an endoporus circle shape; Wrap up circular cushion rubber with stainless steel coil and form, stationary ring, moving ring sleeve are through on the power circular shaft (24) becomes an integral body, and axle envelope locating snap ring (25A) is the jump ring pad of circular inner hole; Press-fit in power circular shaft (24) card Cao, impeller (27) is circular, and the centre has a borehole jack to be fixed on line shaft (24) end with key (28); Outer borehole jack is fixed on line shaft (24) end with screw, and impeller (27) excircle has equidistance, is the short blade of radial arrangement; Forming with copper alloy or stainless steel integrated smart casting fine finishining, is the core component of force (forcing) pump, and pump cover (30) is a cast member; Be connected as a single entity with the screw and the pump housing, between seal with rubber o-ring (29).
3. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner; It is characterized in that: be provided with automatic decompression device, form by pressure release magnetic valve (DF1), pressure release check valve (d2), low pressure threeway (2A), Highpressure Tee (2B), low pressure oil return valve (HF1), high pressure oil return valve (HF2), relay (J3), the time relay (SJ5), the first normal pressure jar (1A); This pressure relief system reclaims termination low pressure oil jar, and high-pressure side can connect any position of high-pressure oil feed pipe, from Highpressure Tee (2B); Connect successively: high pressure oil return valve (HF2), pressure release magnetic valve (DF1), pressure release check valve (d2), low pressure threeway (2A), the first normal pressure jar (1A), it is normally closed that pressure release magnetic valve (DF1) two-wire connects the time relay (SJ5), and it is normally closed that the time relay (SJ5) is succeeded electrical equipment (J3); Relay (J3) connects power supply, and the structure of each parts is respectively: pressure release magnetic valve (DF1) is industrial minitype high voltage magnetic valve assembly, is made up of coil, valve body two large divisions; Valve body is twisted to connect by exhausted magnetic post and copper valve seat and is formed, and exhausted magnetic post is to go up sealing, lower disc band screw thread; Cavity, cavity are put spring sealed post, and pressure release check valve (d2) is industrial column type baby check valve; Relay (J3) is the industrial small size magnetic relay, is made up of magnetic coil and contact, and sealing is contained in moulds in the box for a short time; The time relay (SJ5) is the industrial small size relay;, on circuit board, be encapsulated in and mould for a short time in the box by potentiometer, relay, chip, diode, triode assembly welding, stay pin to connect outside line outward.
4. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner is characterized in that: be provided with vacuum tank assembly (8A), be made up of tank body (8A), turnover oil pipe, angle valve (8B), second pressure switch (Y2); Vacuum tank assembly (8A) is with the cylinder for liquefied gas transformation of the way, the symmetry perforate in the bottom, weldering turnover oil pipe; Silk hole, tank body top is twisted and is connect angle valve (8B); Angle valve (8B) oil-out is twisted and is connect second pressure switch (Y2), and another air inlet can be twisted and connect air inlet pipe, and second pressure switch (Y2) inlet wire connects power line; Electrical equipment (J2) is succeeded in outlet, and relay (J2) often leaves and connects force (forcing) pump (JYB).
5. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner is characterized in that: be provided with the minitype high voltage magnetic valve (DF2) to the combustor auto-supply, be made up of coil, valve body two large divisions; Valve body is the casting in bronze valve seat and exhausted magnetic post integrally combines, exhausted magnetic post internal cavity, in spring sealed post is arranged; There is screw thread on exhausted magnetic post chassis, twists as a whole with valve seat, and coil is placed on the exhausted magnetic post; Fix with the Luo cap, be linked as an assembly, the coil two-wire is connected with the combustor working power.
6. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner; It is characterized in that: be provided with automatic control high pressure methyl alcohol, lighter hydrocarbons fuel feeding B kind system; B kind system is the gases at high pressure fueller; Be made up of air high-pressure pump (GYB), separator (13), gas check valve (d4), pressure switch (Y3), steel cylinder (12,1B), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9), modular construction is respectively:
High-pressure pump (GYB) is an industrial small size high-pressure pump assembly, and profile is a column type iron-clad body, and motor and high-pressure pump are combined integrated; With the spring vertical suspension in iron-clad body inner bottom part, and sealing, air pump fixedly is welded in the middle part of the housing top into and out of tracheae; The motor power connection-peg is fixed on the housing; Separator (13) is the sealing cylinder cavity body, top and the bottom weldering turnover gas-tpe fitting, and gas check valve (d4) is a cylinder; The same in the structure of pressure switch (Y3), steel cylinder (12,1B), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9), annexation, function and the A system; The connected mode of B kind system is: high-pressure pump (GYB) escape pipe connects oil water separator (13) air inlet, gas outlet, gas check valve (d4), pressure switch (Y3), steel cylinder air horn valve (11B, 1BF1), steel cylinder oil angle valve (11A, 1BF2), high pressure filter (6B), fuel feeding magnetic valve (DF2), combustor (9) successively with copper pipe; Pressure switch (Y3) inlet wire connects power supply; Electrical equipment (J2) is succeeded in outlet; Relay (J2) output connects high-pressure pump (GYB), and fuel feeding magnetic valve (DF2) two-wire connects the combustor working power.
7. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner is characterized in that: be provided with the eddy flow warmer, the eddy flow warmer has two kinds of AB, and the A kind is a vertical pulling type; Be made up of straight whirl cylinder (14) and perpendicular hot room (16) or perpendicular whirl cylinder, straight whirl cylinder (14) is the cylinder of two open ends, and advancing fire end has a hole, is fixed on combustor (9) flame tube cylindrical with the Luo silk; Go out fire end in the straight whirl cylinder (14) and be the 45 4-6 sheet spinning disk (15A) of burn-oning at certain distance, spinning disk (15A) length 100-120mm, perpendicular hot room (16) is made upper shed of seat clay; End sealing, a side is opened circular hole, and hot room (17) is made the cucurbit shape, or makes perpendicular whirl cylinder; Appearance is with directly whirl cylinder is the same, and directly perpendicular whirl cylinder is welded into corner bevelling and gets final product for 90 °, and B kind eddy flow warmer (20) is the straight type of scalable expansion, and promptly two is big; Middle little, advancing fire end is enlarging, and port has a hole; Be fixedly connected with combustor (9) flame tube cylindrical with the Luo silk,, expand in the section and divide two groups on the circle certain distance in the section of contracting; Be 45 ° of spinning disks of burn-oning (15B), spinning disk (15C), every group of 4-6 sheet, length 100-120mm; Apart from about 10mm, spinning disk is manufactured with exotic material from nozzle 30mm between two groups of spinning disks.
8. automatic control high pressure methyl alcohol according to claim 1, Light hydrocarbon burner machine fuel feeding burner is characterized in that: be provided with operations manager, operations manager by Switching Power Supply plate (DY), multifunctional circuit (dg), orthogonal relay (ZJ), the time relay (SJ1), the time relay (SJ2), the time relay (SJ3), the time relay (SJ4), the time relay (SJ5), relay (J3), mould box and form; Each part structure is respectively: the Switching Power Supply plate is that to be welded on the circuit board that designs by integrated rectifier, electric capacity, resistance, IGCT, transformer be an integral body, is encapsulated in one and moulds for a short time in the box, and lead-out wire connects power supply and load parts; Multifunction circuit board (dg) is welded on the circuit board that designs by high-low pressure transformer, resistance, electric capacity, IGCT, transistor, diode, triode, chipset, is encapsulated in small-sized moulding in the box, and lead-out wire connects power supply and load parts; The time relay (SJ1), the time relay (SJ2), the time relay (SJ3), the time relay (SJ4), the time relay (SJ5) are the back yard industry contact point kits, are welded in to be encapsulated on the circuit board by coil, resistance, electric capacity, IGCT, diode, potentiometer, chip, relay assembly and mould for a short time in the box, stay pin to be connected with outside line outward; Orthogonal (ZJ) relay is the little relay that the ac line astragal exchanges the contact; Above-mentioned parts is combined in the rectangular plastic box, by functional requirement, connects with electric wire; Annexation is; Power line connects the time relay (SJ1), and the time relay (SJ1) is often opened, and connects Switching Power Supply plate (DY); Switching Power Supply plate (DY) output two-wire connects multifunction circuit board (dg); Start to exchange fire flame probe of multifunction circuit board (dg) multifunctional thread bonding, the line of induction, 2 output lines connect orthogonal relay (ZJ); Orthogonal relay (ZJ) exchanges the terminal inlet wire and connects interchange; Outlet connects the time relay (SJ1.2.3.4), and the time relay (SJ2) is often opened and connect magnetic valve (DF2), and the time relay (SJ3) is often opened and connect magnetic valve (DF3); The time relay (SJ4) normally closed contact firearm (DH); Give a dinner for a visitor from afar machine (FJ), power line of power line succeeded electrical equipment (J3), the normally closed time relay (SJ5) that connects of relay (J3), the normally closed magnetic valve (DF1) that connects of the time relay (SJ5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200990111U CN202253622U (en) | 2011-04-07 | 2011-04-07 | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200990111U CN202253622U (en) | 2011-04-07 | 2011-04-07 | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253622U true CN202253622U (en) | 2012-05-30 |
Family
ID=46114858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200990111U Expired - Fee Related CN202253622U (en) | 2011-04-07 | 2011-04-07 | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253622U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672952A (en) * | 2013-12-06 | 2014-03-26 | 昆明理工大学 | Industrial furnace high-pressure inner-mixed type system for atomizing vegetable fat or bio-oil to be burned and method thereof |
| CN105674264A (en) * | 2016-03-23 | 2016-06-15 | 东莞市普吉新能源有限公司 | Methanol combustor |
| CN108392099A (en) * | 2018-06-04 | 2018-08-14 | 平顶山市迈思达机械设备制造有限公司 | A kind of electric baking pan auto-supply machine |
| CN110440243A (en) * | 2019-08-09 | 2019-11-12 | 万荣金坦能源科技有限公司 | A kind of gasification control device |
| CN112517305A (en) * | 2021-01-21 | 2021-03-19 | 南通讯华科技有限公司 | Rust-proof treatment method for mechanical equipment |
-
2011
- 2011-04-07 CN CN2011200990111U patent/CN202253622U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672952A (en) * | 2013-12-06 | 2014-03-26 | 昆明理工大学 | Industrial furnace high-pressure inner-mixed type system for atomizing vegetable fat or bio-oil to be burned and method thereof |
| CN103672952B (en) * | 2013-12-06 | 2016-05-11 | 昆明理工大学 | A kind of industrial furnace high pressure internal-mixing atomization winding-up vegetable fat or bio oil combustion system and method thereof |
| CN105674264A (en) * | 2016-03-23 | 2016-06-15 | 东莞市普吉新能源有限公司 | Methanol combustor |
| CN108392099A (en) * | 2018-06-04 | 2018-08-14 | 平顶山市迈思达机械设备制造有限公司 | A kind of electric baking pan auto-supply machine |
| CN108392099B (en) * | 2018-06-04 | 2024-02-27 | 河南迈思达机械设备有限公司 | Automatic oil feeder of electric baking pan |
| CN110440243A (en) * | 2019-08-09 | 2019-11-12 | 万荣金坦能源科技有限公司 | A kind of gasification control device |
| CN110440243B (en) * | 2019-08-09 | 2024-06-11 | 万荣金坦能源科技有限公司 | Gasification control device |
| CN112517305A (en) * | 2021-01-21 | 2021-03-19 | 南通讯华科技有限公司 | Rust-proof treatment method for mechanical equipment |
| CN112517305B (en) * | 2021-01-21 | 2022-01-18 | 南通讯华科技有限公司 | Rust-proof treatment method for mechanical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202253622U (en) | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine | |
| CN206234861U (en) | A kind of biological alcohol oil mixing gas generator and its kitchen range | |
| CN102042614A (en) | Natural gas ignition system for coal burning boiler in generating plant | |
| CN202747381U (en) | Oil supply and combustion device of automatically controlled methanol and light dydrocarbon combustion machine | |
| CN203203055U (en) | Oil supply and combustion device of automatically controlled methanol and light dydrocarbon combustion machine | |
| CN102607023B (en) | Alcohol-based combustor for boiler and kiln furnace | |
| CN204005980U (en) | Automatic control methyl alcohol, light hydrocarbon combustion machine are for oil combustion device | |
| CN201028279Y (en) | Self-controlled light hydrocarbon atmospheric tank storing oil, high-pressure pipe oil supply unit | |
| CN201531875U (en) | methanol burner | |
| CN201083388Y (en) | Oily discharge gas backfire-proof combusting device | |
| CN202350033U (en) | Oil gasification device and oil combustor | |
| CN105674261A (en) | Combustion machine of boiler using alcohol base liquid fuel | |
| CN202141046U (en) | Alcohol group high efficient vaporizing combustor | |
| CN103175215A (en) | Coal-fired boiler natural gas ignition system with low speed grind | |
| CN202532477U (en) | Alcohol-based combustion engine for boiler and kiln | |
| CN205717201U (en) | Wind control steady burning burner | |
| CN202141047U (en) | High-power biological oil gasification combustion engine | |
| CN101614170A (en) | Engine oxygenation, combustion supporting fuel saving method and device thereof | |
| CN204693525U (en) | A kind of gravity bubble gasification furnace | |
| CN1279346A (en) | Dimethylether controllable premixed gas combustion system | |
| CN2793553Y (en) | Vaporized burner with alcohol-based fuel | |
| CN2442103Y (en) | Oil gasifying type oil burning range | |
| CN203249248U (en) | Waste oil combustion engine | |
| CN210398897U (en) | Combustion system for atomizing new energy fuel through high-pressure gas | |
| WO2011018007A1 (en) | Liquid fuel combustion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180407 |