CN219624063U - Emptying torch - Google Patents

Abstract

The utility model relates to the technical field of ignition equipment, and provides an emptying torch which comprises a torch body, wherein the torch body is connected with emptying gas through a torch emission detection sensor, and the emptying torch is further provided with: one end of the internal flame transfer ignition device is connected with a fuel gas supply end, and the other end of the internal flame transfer ignition device is connected with a torch body; the signal input end of the solar power supply device is connected with the torch emission detection sensor, and the electric energy output end of the solar power supply device is connected with the internal flame transfer ignition device; the utility model ensures the reliability and the operability of the emptying torch and reduces the cost.

Description

Emptying torch

Technical Field

The utility model relates to the technical field of ignition equipment, in particular to an emptying torch.

Background

The emptying torch system is mainly applied to industries such as petroleum, natural gas, chemical industry, metallurgy and the like, has the main functions of burning tail gas generated in the production process and combustible gas discharged in an accident state, is auxiliary production equipment used for guaranteeing safe production of process devices in a natural gas gathering and transportation process, and is also one of important facilities for HSE management.

At present, the ignition of the emptying torch system adopts a high-voltage discharge mode to ignite, and the emptying gas is directly ignited by the high-voltage ignition or the ignition burner is firstly ignited by the high-voltage ignition, and the flame sprayed by the ignition burner ignites the emptying gas. At present, in the two ignition modes, an ignition electrode and an ignition high-voltage cable are close to a torch outlet, and if discharged gas is increased, the flame temperature of combustion of the discharged gas is very high, so that the ignition electrode and the high-voltage cable are easily burnt out, and the defect of failure in ignition is caused.

Meanwhile, a plurality of flame monitoring sensors are arranged at the top of the existing emptying torch (particularly a tower torch) and used for monitoring the combustion states of a burner of a pilot burner of the emptying torch and the flare head of the emptying torch, the power supplies of the flame monitors are all arranged from a torch ground control box to the flame sensors at the top of the torch in a wired mode, flame signals are transmitted to the control box on the ground in a wired mode from the top at the same time, the flame monitoring sensors need a plurality of power lines and signal lines, and meanwhile, the power supply and the signal lines need galvanized pipe protection. The multi-cable and multi-cable protective tube has the defects of high cost, long construction period, high construction difficulty, high construction cost and high maintenance and overhaul cost of the cables.

Meanwhile, the existing emptying torch is configured with industrial alternating current 220V, the industrial alternating current 220V is distributed from a station distribution room to an emptying area, the distance is generally hundreds of meters, the cost of the whole distribution cable is high, meanwhile, the cable needs to be buried for protection, the construction work amount of the whole cable is large, the construction period is long, and the construction cost is high.

Disclosure of Invention

The utility model aims to provide an emptying torch for solving the problems.

The embodiment of the utility model is realized by the following technical scheme: the utility model provides an empty torch, includes the torch body, and it discharges and detects sensor connection blowdown gas through the torch, still is equipped with: one end of the internal flame transfer ignition device is connected with a fuel gas supply end, and the other end of the internal flame transfer ignition device is connected with a torch body; and the signal input end of the solar power supply device is connected with the torch emission detection sensor, and the electric energy output end is connected with the internal flame transfer ignition device.

Further, the solar power supply device includes: the solar photovoltaic single crystal silicon plate, a charger, an inversion integrated machine, a storage battery pack and a power supply monitor; the power supply monitor is connected with the charger and the inversion integrated machine, and the solar photovoltaic monocrystalline silicon plate, the charger, the storage battery pack and the inversion integrated machine are sequentially connected.

Further, a wireless signal receiving and transmitting module is also arranged, and the wireless signal receiving and transmitting module is connected with the power supply monitor and the torch emission detection sensor.

Further, the torch body is also provided with a wireless monitor, the wireless monitor is connected with a wireless signal receiving and transmitting module, and the wireless signal receiving and transmitting module is connected with a station control center.

Further, the inner flame transfer ignition device includes: the device comprises a mixer, an igniter, an ignition controller, a flame transfer tube, a pilot burner and a flammable gas control valve bank; the mixer comprises a jet flow type distributor and an ignition chamber which are sequentially communicated; the input end of the jet flow type distributor is connected with the output end of the flammable gas control valve group, and the output end of the jet flow type distributor is connected with the ignition chamber; the flammable gas control valve group is connected with the pilot burner; the ignition chamber is controlled to be ignited by an igniter; the ignition control is connected with the ignition chamber; one end of the flame transfer tube is connected with the ignition chamber, and the other end is connected with the ignition burner.

Further, the torch body comprises a torch head and a torch barrel, the torch head comprising: the device comprises a flare head barrel, a flare head distribution gas taking assembly, a flare head accelerating assembly and a flare head wind shield, wherein the flare head wind shield is arranged at the top of the flare head barrel, the flare head accelerating assembly is arranged in the flare head wind shield, a pilot burner is arranged in the wind shield, the flare head distribution gas taking assembly comprises a gas taking joint, a connecting pipe and an auxiliary combustion pipe which are sequentially connected, the gas taking joint is arranged in the flare head barrel, and the auxiliary combustion pipe is arranged close to the pilot burner; the torch head cylinder body is connected with the emptying gas.

Further, the jet dispenser includes: the device comprises a mixer gas inlet pipe, a multifunctional air distributor, a wind adjusting disc, an ejector, a nozzle, a primary mixing section, a primary diffusion section, a secondary mixing rectification section and a secondary diffusion section; the ignition chamber includes: the ignition chamber, the discharge head, the discharge and the flame monitor; one end of a gas inlet pipe of the mixer is connected with the output end of a gas supply end; the other end is connected with a nozzle; the ejector, the primary mixing section, the primary diffusion section, the secondary mixing rectification section, the secondary diffusion section and the ignition chamber are sequentially communicated; the ejector is of a tubular structure with a large inlet and a small outlet; the air adjusting disc is arranged close to the inlet of the ejector and used for adjusting the air inflow of the inlet of the ejector; the nozzle is of a tubular structure with a large inlet and a small outlet and is arranged in the ejector; the primary mixing section is an equal-diameter straight pipe, and the diameter of the primary mixing section is consistent with the diameter of an outlet of the ejector; the inlet of the primary diffusion section is small, the outlet of the primary diffusion section is large in a tubular structure, and the diameter of the inlet of the primary diffusion section is consistent with that of the primary mixing section; the secondary mixed rectifying section is an equal-diameter straight pipe, and the diameter of the secondary mixed rectifying section is consistent with that of the primary diffusion section; the secondary diffusion section has a tubular structure with a small inlet and a large outlet, and the inlet diameter of the secondary diffusion section is consistent with the diameter of the secondary mixing rectifying section; the diameter of the ignition chamber is consistent with the diameter of the outlet of the secondary diffusion section; the ignition chamber is provided with a discharge head and a discharge and flame monitor; the discharge head is used for igniting gas; the discharge and flame monitor is in communication connection with the ignition controller; one end of the multifunctional air distributor is fully wrapped with an air inlet of the ejector, an air adjusting disc and a gas inlet pipe of the mixer; the other end is communicated with the outside air.

The utility model has at least the following advantages and beneficial effects:

(1) The defect that ignition failure is caused by the fact that ignition electrodes and high-voltage cables are easily burnt out due to the fact that the temperature of flame generated by burning of the discharged gas is high due to the fact that the discharged gas is increased is overcome.

(2) Solves the defect of poor reusability of flame pressure and flow parameters in the ground in the prior art.

(3) The high altitude torch monitor has the defects of high cost, long construction period, high construction difficulty, high construction cost and high maintenance and overhaul cost of the cables.

(5) The method solves the problems that the existing emptying torch is configured with industrial alternating current 220V, the industrial alternating current 220V is distributed from a station distribution room to an emptying area, the distance is generally hundreds of meters, the cost of the whole distribution cable is high, meanwhile, the cable needs to be buried for protection, the construction work amount of the whole cable is large, the construction period is long, and the construction cost is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an emptying torch;

FIG. 2 is a schematic diagram of a flare tip in an emptying flare according to the present utility model;

FIG. 3 is a schematic diagram of a solar power supply device in an emptying torch;

FIG. 4 is a schematic diagram of a mixer in an emptying torch according to the present utility model;

FIG. 5 is a schematic diagram of a multifunctional air dispenser in an emptying torch according to the present utility model;

FIG. 6 is a schematic diagram of a first ignition in an flare provided by the present utility model;

FIG. 7 is a schematic diagram of a second ignition in an vented flare provided by the present utility model;

icon: 1-solar power supply device, 2-internal flame transfer ignition device, 3-torch emission detection sensor, 4-wireless monitor, 5-torch head, 6-torch barrel, 11-solar photovoltaic monocrystalline silicon plate, 12-charger, 14-inversion integrated machine, 13-storage battery pack, 15-power supply monitor, 16-wireless signal transceiver module, 21-ignition controller, 22-igniter, 23-mixer, 24-combustible gas control valve group, 25-flame monitor, 26-ignition burner, 27-flame transfer tube, 28-ignition burner air tube, 51-torch head barrel, 52-torch head distributor air taking component, 53-torch head speed increasing component, 54-flare tip windshields, 100-combustible gas, 200-vent gas, 61-mixer gas inlet pipes, 62-multifunctional air dispensers, 63-air conditioning disk, 64-ejector, 65-nozzle, 66-primary mixing section, 67-primary diffuser section, 68-secondary mixing rectification section, 69-secondary diffuser section, 610-ignition chamber, 611-discharge head, 612-discharge and flame monitor, 621-air inlet pipes, 622-elbow, 623-flame arresters, 624-elbow, 625-air outlet pipes, 626-air chambers, 627-air conditioning disk adjusting hole bolts, 521-air extraction connectors, 522-connecting pipes, 523-auxiliary combustion pipes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, in the present embodiment, there is mainly disclosed an emptying torch including a torch body, which is connected with an emptying gas 200 through a torch discharge detection sensor 3, and further provided with: an inner flame transfer ignition device 2 and a solar power supply device 1, wherein; one end of the inner flame transfer ignition device 2 is connected with a fuel gas supply end, and the other end is connected with a torch body; it should be emphasized that in this embodiment, the ignition of the inner flame can be realized by the combination of the instrument wind and the gas supply pipe, but this prior art scheme has a certain problem: when the instrument wind is matched with the gas pipe, the pressure and the flow of the combustible gas 100 and the air need to be adjusted every time of ignition, after the pressure and the flow parameters are adjusted, if the pressure and the flow and the tiny change occur in the next ignition, the flow and the pressure of the fuel gas and the air are readjusted, and the successful ignition of the internal flame transfer can be realized. And after the pressure and the flow are set once, the parameter reusability of the next ignition is poor. Meanwhile, at present, a plurality of emptying torch sites are not provided with instrument wind, the air pressure cannot be adjusted, and further the internal flame transfer ignition cannot be realized.

In this embodiment, therefore, the inner flame-transfer ignition method is adopted, and specifically, the inner flame-transfer ignition device 2 includes: a mixer 23, an igniter 22, an ignition controller 21, a flame transfer tube 27 and a pilot burner 26; the mixer 23 comprises a jet distributor and an ignition chamber in communication in sequence.

The input end of the jet flow type distributor is connected with the input end of the gas supply end, and the output end of the jet flow type distributor is connected with the ignition chamber; the ignition chamber is controlled to ignite by an igniter 22; the ignition control is connected with the ignition chamber; one end of the flame transfer tube 27 is connected with the ignition chamber, and the other end is connected with the pilot burner 26, and the pilot burner 26 is used for ignition. The jet distributor can be a venturi-shaped jet distributor, which is the prior art solution.

Further, in the present embodiment, as shown in fig. 4, the jet dispenser is composed of: the gas inlet pipe of the mixer 23, the multifunctional air distributor 62, the air regulating disc 63, the ejector 64, the nozzle 65, the primary mixing section 66, the primary diffusion section 67 and the secondary mixing rectification section 68 are formed by the secondary diffusion section 69.

The ignition chamber is comprised of an ignition chamber 610 discharge head 611, a discharge and flame monitor 612. Wherein the ejector 64 adopts the prior art scheme, such as: a venturi eductor 64; in this embodiment, the ejector 64 has a tubular structure with a large inlet and a small outlet, and forms negative pressure through the high flow rate of the combustible gas 100 to drive air into, so as to realize quantitative mixing of the combustible gas 100 and air, and avoid adjustment of pressure and flow.

One end of a fuel gas inlet pipe of the mixer 23 is connected with the output end of the control valve group of the combustible gas 100; the other end is connected with the nozzle 65; the ejector 64, the primary mixing section 66, the primary diffusion section 67, the secondary mixing rectifying section 68, the secondary diffusion section 69 and the ignition chamber 610 are sequentially communicated.

The ejector 64 has a tubular structure with a large inlet and a small outlet; the air adjusting disc 63 is arranged close to the inlet of the ejector 64 and is used for adjusting the air inflow of the inlet of the ejector 64; the nozzle 65 is a tubular structure with a large inlet and a small outlet and is arranged in the ejector 64; the primary mixing section 66 is a straight pipe of equal diameter and of the same diameter as the outlet of the ejector 64; the primary diffusion section 67 has a tubular structure with a small inlet and a large outlet, and the inlet of the primary diffusion section is consistent with the diameter of the primary mixing section 66; the secondary mixed rectifying section 68 is an equal-diameter straight pipe, and the diameter of the secondary mixed rectifying section is consistent with that of the primary diffusion section 67; the secondary diffuser section 69 has a tubular structure with a small inlet and a large outlet, and the inlet diameter of the secondary diffuser section is consistent with the diameter of the secondary mixing rectifying section 68; the diameter of the firing chamber 610 coincides with the outlet diameter of the secondary diffuser section 69; the ignition chamber 610 is provided with a discharge head 611 and a discharge and flame monitor 612 the discharge head 611 for igniting the mixed gas; the discharge and flame monitor 612 is communicatively coupled to the ignition controller 21; one end of the multifunctional air distributor 62 is fully wrapped with an air inlet of the ejector 64, the air adjusting disc 63 and a fuel gas inlet pipe of the mixer 23; the other end is communicated with the outside air. Specifically, the gas inlet pipe of the mixer 23 is connected with the output end of the control valve group of the combustible gas 100; the air adjusting disc 63 adjusts the air inlet size of the ejector 64, so that the mixing ratio of the fuel gas and the air is realized; it should be emphasized that the structure of the air adjusting disc 63 in this embodiment is not limited, so long as the size of the air intake is adjusted, for example, a butterfly valve mode or a movable baffle mode may be adopted.

The ejector 64 has large inlet diameter and small outlet diameter, and the necking structure ensures the flow velocity of the ejected air; the nozzle 65 has a large inlet and a small outlet, so that the speed of the fuel gas is improved, and negative pressure is formed at the outlet after the fuel gas enters the ejector 64, so that the reliable injection of the air is ensured; the primary mixing section 66 is an equal-diameter straight pipe, so that primary mixing of fuel gas and air is ensured; the first-stage diffusion section 67 has a small inlet and a large outlet, so that the mixed gas is diffused and decompressed, and the mixed gas is guaranteed to be mixed again; the secondary mixing rectifying section 68 is also an equal-diameter straight pipe, the diameter of which is larger than that of the primary mixing section 66, and the mixed gas is fully mixed again; the secondary diffusion section 69 has a small inlet and a large outlet, so that secondary diffusion pressure reduction of the mixed gas is realized, and remixing of the mixed gas is ensured; the ignition chamber 610 is provided with a discharge head 611 and a discharge and flame monitor 612 to realize ignition combustion of the mixed gas; the discharge head 611 generates an electric spark or arc to ignite the mixed gas; the discharge and flame monitor 612 monitors whether the discharge head 611 discharges and the mixed gas is ignited, and feeds back a signal to the ignition controller 21;

further, as shown in fig. 5, the multi-function air dispenser 62 is formed of: an air inlet pipe 621, an elbow 624622, a flame arrester 623, an elbow 624622, an air outlet pipe 625, an air chamber 626 and an adjusting hole bolt of an air adjusting disc 63; the air inlet pipe 621 is connected with the ambient atmosphere and enters air; the air inlet pipe 621 is connected with the ambient atmosphere and enters air; the air inlet pipe 621 faces the ground vertically, so that rainwater is prevented from entering the mixer 23; the inlet of the flame arrester 623 is connected to the air inlet pipe 621 through an elbow 624622, and the outlet is connected to the air outlet pipe 625 through an elbow 624622; the flame arrestor 623 prevents the flame from coming out of the air inlet pipe 621 to cause potential safety hazard when the inner flame is ignited; an air outlet duct 625 is connected at an outlet to an air chamber 626; the adjusting hole bolt of the air adjusting disc 63 is arranged on the air chamber 626, when the air inflow is to be adjusted, the adjusting hole bolt of the air adjusting disc 63 can be taken down, and the distance between the air adjusting disc 63 and the ejector 64 is adjusted through the special tool for the bolt hole, so that the air inflow is realized. The ignition chamber 610 is controlled to ignite by the igniter 22.

Further, a flame monitoring device for igniting the combustion state of the burner 26 is connected to the igniter 22 controller. The flame monitoring device communicates the flame signal of the pilot burner 26 to the controller.

Further, the controller runs two sets of ignition programs, one set of program realizes the deflagration ignition of the inner flame transfer, and the other set of program realizes the long open flame ignition of the inner flame transfer. (a) deflagration firing program: as shown in fig. 6, when the controller receives the starting ignition signal, the starting igniter 22 is continuously discharged to ignite, and the mixed gas is continuously discharged (the discharging interval is 2 seconds), so that the mixed gas burns a plurality of fireballs, the flames expand afterwards, the pressure of the flame transmitting tube 27 is continuously increased, the first fireball is rapidly uploaded to the outlet of the flame transmitting tube 27, the fireball coming out of the outlet ignites the ignition burner 26, and the flame sprayed out of the ignition burner 26 ignites the emptying gas 200; (B) procedure for ignition with long open flame: as shown in fig. 7, after the controller receives the start ignition signal, the starter 22 is started to perform pulse discharge and the discharge head 611 is started to perform pulse discharge (discharge interval is 20 seconds), so that only one flame ball is in the flame transfer tube 27 within 20 seconds, the mixed gas is arranged in front of and behind the flame ball, when the flame ball is sprayed out of the outlet of the flame transfer tube 27, the mixed gas is always arranged behind the flame ball, and is also burnt at the outlet of the flame transfer tube 27 after being sprayed out of the outlet of the flame transfer tube 27, so as to form stable flame, the controller always starts the gas electromagnetic valve, the mixed gas is always burnt at the outlet of the flame transfer tube 27, so that long open flame is formed, and the long open flame ignites the discharged gas. By adopting the ignition mode of the pilot fire, the pilot burner 26 can be omitted, thus saving equipment configuration of the ignition device and accessories (pilot burner gas and matched gas distribution pipes) to achieve the advantage of saving cost.

Further, the igniter 22 has multiple paths of high-voltage outputs, and meanwhile, a high-voltage output switching module is provided, and the high-voltage outputs are switched through feedback signals of the discharge and flame monitor 612, so that the multiple paths of high-voltage modules and the discharge heads 611 are ensured to be automatically switched to other high-voltage modules and the discharge heads 611 after the quality life cycle comes, and reliable ignition is realized.

Further, the pilot burner 26 is a visual wind resistant burner with a visual and wind resistant structural design. The visual wind-resistant burner has the advantages that the burning flame can be observed in the sunny day and the wind-resistant capability reaches the level, so that the reliable ignition of the discharged gas 200 is ensured; the visual and wind-resistant structural design of course adopts the prior art scheme.

Further, a flame monitoring device 25 for monitoring the combustion state of the pilot burner 26 is provided, which is connected to the firearm controller. The flame monitor detects the combustion state of the blowdown gas 200 and feeds back a signal to the igniter controller.

It is also emphasized that in this embodiment: the operation of the mixer 23 is as follows:

after the speed of the gas inlet pipe is increased through the nozzle 65, the gas inlet pipe enters the ejector 64, the inner cavity of the ejector 64 forms negative pressure, and the air sucked into the air cavity enters the primary mixing section 66, passes through the primary diffusion section 67-the secondary mixing rectifying section 68-the secondary diffusion section 69 and enters the ignition cavity 610; the discharge head 611 is connected with the multi-path high-voltage output of the igniter 22 through a high-voltage line, and is further provided with a discharge head 611 and a flame monitoring sensor, which monitor whether the discharge head 611 discharges and whether the mixed gas is ignited or not at the moment, and the signal of whether the discharge and the flame signal are fed back to the igniter 22.

The ignition of the inner flame transfer is realized: after receiving the ignition starting signal, the igniter 22 controller opens the electromagnetic valve on the control valve group of the combustible gas 100, the gas inlet pipe enters the ejector 64 after being accelerated by the nozzle 65, the inner cavity of the ejector 64 forms negative pressure, and the air sucked into the air chamber 626 enters the primary mixing section 66, passes through the primary diffusion section 67-the secondary mixing rectifying section 68-the secondary diffusion section 69 and enters the ignition chamber 610; wherein the discharge head 611 is connected with the multi-path high voltage output of the igniter 22 through a high voltage line; (a) deflagration firing program: when the controller receives the signal of the deflagration mode, the igniter 22 is started to continuously discharge and ignite, the mixed gas burns a plurality of fireballs (the discharge interval is 2 seconds), a plurality of flames expand afterwards, the pressure of the flame transmitting tube 27 is continuously increased, the first fireball is rapidly uploaded to the outlet of the flame transmitting tube 27, the fireball coming out of the outlet ignites the pilot burner 26, and the flame sprayed by the pilot burner 26 ignites the emptying gas 200; (B) procedure for ignition with long open flame: when the controller receives the signal of the pilot lamp mode ignition, the igniter 22 is started to perform pulse discharge ignition, the discharge head 611 performs pulse discharge (discharge interval is 20 seconds), only one flame ball is ensured to be arranged in the flame transmitting tube 27 within 20 seconds, mixed gas is arranged in front of and behind the flame ball, when the flame ball is sprayed out of the outlet of the flame transmitting tube 27, the mixed gas is always arranged behind the flame ball, and is also burnt at the outlet of the flame transmitting tube 27 after being sprayed out of the outlet of the flame transmitting tube 27, so that stable flame is formed, the controller always starts a gas electromagnetic valve, the mixed gas is always burnt at the outlet of the flame transmitting tube 27, pilot flame is formed, and the discharged gas is ignited by the pilot flame. By adopting the ignition mode of the pilot fire, the pilot burner 26 can be omitted, thus saving equipment configuration of the ignition device and accessories (pilot burner gas and matched gas distribution pipes) to achieve the advantage of saving cost.

The advantages of the inner flame transfer ignition device 2 are:

1. the distance between the inner flame transfer discharge head 611 (or electrode) and the high-voltage line away from the outlet of the emptying torch (or drilling discharge) is not less than 100 meters, and the discharge head 611 (or electrode) and the high-voltage line are away from the high-temperature region, so that the service life of the whole ignition device can be prolonged to form geometric indexes, and the success rate of ignition is ensured.

2. The special structure of the mixer 23 ensures that after the pressure and flow parameters are once set, the pressure and flow parameters are not required to be regulated any more, and the internal flame transfer ignition can be used repeatedly all the time. Meanwhile, the flame arrestor 623 is arranged on the mixer 23, so that flame in the mixer 23 is prevented from being sprayed to the atmosphere, and safety problems occur.

3. The gas discharge working condition without compressed air configuration can also realize convenient and reliable inner flame transfer ignition.

4. The mixer 23 is provided with the plurality of discharge heads 611, and the discharge head 611 and the discharge machine flame monitoring sensor can automatically switch to the high-voltage module of the other discharge heads 611 and the igniter 22 for discharging and igniting after the quality life cycle of the discharge heads 611 arrives, so that the automatic unmanned switching is realized, the service life of the ignition device is greatly prolonged, and the ignition success rate is ensured.

In addition, as shown in fig. 1 and 3, a signal input end of the solar power supply device 1 is connected with a torch emission detection sensor 3, and an electric energy output end is connected with an internal flame transfer ignition device 2; specifically, the solar power supply device 1 includes: the solar photovoltaic monocrystalline silicon plate 11, the charger 12, the inversion integrated machine 14, the storage battery pack 13 and the power supply monitor 15 are characterized in that the solar components are basic components for forming solar power supply, and the solar photovoltaic monocrystalline silicon plate is the prior art, and certain other components, such as an angle control component of the solar photovoltaic monocrystalline silicon plate 11, can be added for increasing functions; the power supply device may employ: solar energy monitoring power supply system of Shenzhen concentrated source internet of things limited company meets all the requirements; the power supply monitor 15 is connected with the charger 12 and the inversion integrated machine 14, and the solar photovoltaic monocrystalline silicon plate 11, the charger 12, the storage battery pack 13 and the inversion integrated machine 14 are sequentially connected; the wireless power station is further provided with a wireless signal receiving and transmitting module 16, the wireless signal receiving and transmitting module 16 is connected with the power supply monitor 15 and the torch emission detection sensor 3, and the wireless signal receiving and transmitting module 16 is used for reducing the length of a cable distributed from a station distribution room to a discharge area, so that the cost is saved, and meanwhile, the construction period is shortened. The wireless signal transceiver module 16 may be an AB433a 485 signal wireless module of the science and technology company of the internet of things of western electroreams.

In this embodiment, the flare body is comprised of a flare tip 5 and a flare barrel 6, the flare tip 5 comprising: the flare tip comprises a flare tip barrel 51, a flare tip distribution gas taking component 52, a flare tip accelerating component 53 and a flare tip wind shield 54, wherein the flare tip wind shield 54 is arranged at the top of the flare tip barrel 51, the flare tip accelerating component 53 is arranged in the flare tip 5 wind shield, a pilot burner 26 is arranged in the wind shield, the flare tip distribution gas taking component 52 comprises a gas taking joint 521, a connecting pipe 522 and an auxiliary combustion pipe 523 which are sequentially connected, the gas taking joint 521 is arranged in the flare tip barrel 51, and the auxiliary combustion pipe 523 is arranged close to the pilot burner 26; the flare tip barrel 51 is connected to the vent gas 200. After the emptying gas 200 enters the flare tip barrel 51, the emptying gas 200 entering the flare tip barrel 51 is throttled and accelerated at the initial stage of gas discharge due to the throttling effect of the flare tip accelerating assembly 53, and the accelerated emptying gas 200 is sucked into a sufficient amount of air and mixed, so that the emptying gas 200 is fully combusted. Meanwhile, as the torch accelerating assembly is arranged in the torch head 5 barrel, when the discharged gas 200 is discharged, the effect of blocking the pressure can be achieved, and the discharged gas 200 can reliably enter the torch head distributing and gas taking assembly 52, so that in the initial stage of discharging, the mixed gas of the auxiliary burner is discharged, and is ignited by the pilot burner 26. Furthermore, in order to realize the direct ignition of the vent gas 200 without the design purpose of adding a pilot fire medium, a medium control valve group and a pilot fire distribution pipeline (from the ground to the top of the torch), the design is additionally provided with a flare tip distribution gas taking component 52, the vent gas 200 is guided from the inside of a flare tip barrel 51 by using a gas taking joint 521 and is conveyed to an auxiliary burner through a connecting pipe 522, the vent gas 200 is discharged from a gas outlet after being fully mixed with air by using the auxiliary burner, the pilot burner 26 is synchronously ignited, the vent gas 200 discharged by the auxiliary burner is ignited, and the flame is used for igniting the vent gas 200 accelerated by the port of a flare tip accelerating component 53 so as to realize the purposes of energy conservation and synergy, and the whole structure is simpler, the cost is lower, and after-sales maintenance is extremely simple; meanwhile, a wireless monitor is arranged on the torch body, and the wireless monitor 4 consists of a flame monitor and a signal wireless transceiver module. After the flame monitor detects flame, the flame monitor sends a signal to the separated solar power supply device 1 through the wireless transceiver module, and the wireless transceiver module of the solar power supply device 1 remotely transmits the flame signal to the station control center. The wireless monitor 4 solves the defects of high cost, long construction period, high construction difficulty, high construction cost and high maintenance and overhaul cost of the cables of the high-altitude torch monitor; of course, the monitoring device can be realized by adopting a star-light flame control ultraviolet flame detector XHJ-102 flame detection device.

In this embodiment, the working procedure is as follows:

1. the igniter and the flammable gas valve group are started after the discharge of the vent gas 200 is detected by the flare discharge detection sensor 3, and the ignition is prepared, and specifically, the flare discharge detection sensor 3 is composed of various existing sensors such as: the gas discharge flow sensor, the gas discharge pressure sensor and the acoustic wave sensor are combined, so that the reliability of detection signals is ensured.

2. The igniter 22 is driven to ignite by the ignition controller 21, and the mixer 23 drives air into the gas through the combustible gas 100 and ignites the gas through the flame transfer tube 27.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides an atmospheric flare, its characterized in that includes the torch body, and it is discharged through the torch and is detected sensor (3) and connect atmospheric gas (200), still is equipped with:

an inner flame transfer ignition device (2), one end of which is connected with a fuel gas supply end, and the other end is connected with a torch body;

and the signal input end of the solar power supply device (1) is connected with the torch emission detection sensor (3), and the electric energy output end is connected with the inner flame transfer ignition device (2).

2. The emptying torch as defined in claim 1, wherein the solar powered device (1) comprises: the solar photovoltaic single crystal silicon plate (11), a charger (12), an inversion integrated machine (14), a storage battery pack (13) and a power supply monitor (15); the power supply monitor (15) is connected with the charger (12) and the inversion integrated machine (14), and the solar photovoltaic monocrystalline silicon plate (11), the charger (12), the storage battery (13) and the inversion integrated machine (14) are sequentially connected.

3. The flare according to claim 2, characterized in that it is further provided with a wireless signal transceiver module (16) connecting the power supply monitor (15) and the flare discharge detection sensor (3).

4. A flare according to claim 3, characterized in that the flare body is further provided with a wireless monitor (4), the wireless monitor (4) is connected with the wireless signal transceiver module (16), and the wireless signal transceiver module (16) is connected with a station control center.

5. The blow-down torch according to claim 1, wherein the inner flame transfer ignition device (2) comprises: the device comprises a mixer (23), an igniter (22), an ignition controller (21), a flame transfer tube (27), a pilot burner (26) and a flammable gas control valve group (24); the mixer (23) comprises a jet distributor and an ignition chamber which are communicated in sequence;

the input end of the jet flow type distributor is connected with the output end of the combustible gas control valve group (24), and the output end of the jet flow type distributor is connected with the ignition chamber; the flammable gas control valve group (24) is connected with the pilot burner (26);

the ignition chamber is controlled to ignite by the igniter (22); the ignition control is connected with the ignition chamber;

one end of the flame transfer tube (27) is connected with the ignition chamber, and the other end is connected with the ignition burner (26).

6. The blow-down torch according to claim 5, characterized in that the torch body consists of a torch head (5) and a torch barrel (6);

the flare tip (5) comprises: the novel gas turbine flare comprises a flare head barrel (51), a flare head distribution gas taking component (52), a flare head accelerating component (53) and a flare head wind shield (54), wherein the flare head wind shield (54) is arranged at the top of the flare head barrel (51), the flare head accelerating component (53) is arranged in the flare head (5) wind shield, a pilot burner (26) is arranged in the wind shield, the flare head distribution gas taking component (52) comprises a gas taking joint (521), a connecting pipe (522) and an auxiliary combustion pipe (523) which are sequentially connected, the gas taking joint (521) is arranged in the flare head barrel (51), and the auxiliary combustion pipe (523) is arranged close to the pilot burner (26); the flare tip barrel (51) is connected with a vent gas (200).

7. The flare of claim 5 wherein,

the jet dispenser includes: the device comprises a mixer gas inlet pipe (61), a multifunctional air distributor (62), a wind regulating disc (63), an ejector (64), a nozzle (65), a primary mixing section (66), a primary diffusion section (67), a secondary mixing rectifying section (68) and a secondary diffusion section (69);

the ignition chamber includes: an ignition chamber (610), a discharge head (611), a discharge and flame monitor (612);

one end of the gas inlet pipe (61) of the mixer is connected with the output end of the gas supply end; the other end is connected with the nozzle (65);

the ejector (64), the primary mixing section (66), the primary diffusion section (67), the secondary mixing rectification section (68), the secondary diffusion section (69) and the ignition chamber (610) are sequentially communicated;

the ejector (64) is of a tubular structure with a large inlet and a small outlet; the air adjusting disc (63) is arranged close to the inlet of the ejector (64) and used for adjusting the air inflow of the inlet of the ejector (64);

the nozzle (65) is of a tubular structure with a large inlet and a small outlet, and is arranged in the ejector (64);

the primary mixing section (66) is an equal-diameter straight pipe and has the same diameter as the outlet of the ejector (64);

the primary diffusion section (67) has a tubular structure with a small inlet and a large outlet, and the inlet of the primary diffusion section is consistent with the diameter of the primary mixing section (66);

the secondary mixed rectifying section (68) is an equal-diameter straight pipe, and the diameter of the equal-diameter straight pipe is consistent with that of the primary diffusion section (67);

the secondary diffusion section (69) has a tubular structure with a small inlet and a large outlet, and the inlet diameter of the secondary diffusion section is consistent with the diameter of the secondary mixing rectification section (68); the diameter of the ignition chamber (610) is consistent with the outlet diameter of the secondary diffusion section (69);

the ignition chamber (610) is provided with a discharge head (611) and a discharge and flame monitor (612);

-the discharge head (611) is used to ignite a gas;

the discharge and flame monitor (612) is communicatively connected to the ignition controller (21);

one end of the multifunctional air distributor (62) is fully wrapped with an air inlet of the ejector (64), the air adjusting disc (63) and the mixer gas inlet pipe (61); the other end is communicated with the outside air.