Movable injection ignition device

The technology of an ignition device and a mobile device, which is applied in the direction of combustion ignition, burner, combustion method, etc., can solve the problems of the front part of the igniter that is easy to damage the ignition device, potential safety hazards, short flame injection distance, etc., and achieves ingenious structure and easy use. Safe and small footprint

Pending Publication Date: 2022-02-18
广汉市思明石油钻采设备配套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When such an ignition device is ignited, the flame injection distance is generally about 3m, and the flame injection distance is relatively short. After the ignition is successful, the ignition head part of the ignition device is often in the heat radiation area, which is easy to damage the igniter and other front parts of the ignition device. Security risks

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A mobile injection ignition device, belonging to the field of oil and gas drilling technology, including an ignition system 1, a remote injection device 2, a mobile device 3, a track assembly 4, a control cabinet 5 and a remote control system 6, see figure 1 , the ignition system 1 includes an ignition head 101, an ignition cable 102, and an ignition control box 103; the remote injection device 2 includes a fuel tank 201, a high-pressure oil pump 202, an overflow valve 203, a pressure gauge 204, a solenoid valve 205, and a nozzle 206, refer to figure 2The mobile device 3 includes a car body 302 and a power mechanism 303 equipped with a road wheel assembly 301, and a storage battery 7 is installed in the vehicle body, and the storage battery 7 is used to supply power to the electrical appliances of the ignition device; the track assembly 4 includes a track 401 and a support assembly 402 for fixing the track 401; the remote control system 6 includes a remote controller 6...

Embodiment 2

[0045] This embodiment is a better implementation mode. Take a certain type of mobile jet ignition device of our company as an example. After testing, the ignition device can withstand 7 levels of strong wind, rainstorm, dust, freezing, temperature (- 30℃~+80℃) for normal operation, the specific conditions of the equipment are as follows:

[0046] A mobile injection ignition device, belonging to the field of oil and gas drilling technology, including an ignition system 1, a remote injection device 2, a mobile device 3, a track assembly 4, a control cabinet 5 and a remote control system 6, see figure 1 , the ignition system 1 includes an ignition head 101, an ignition cable 102 and an ignition control box 103; the remote injection device 2 includes a fuel tank 201, a filter, a high-pressure oil pump 202, an overflow valve 203, a pressure gauge 204, a solenoid valve 205 and Nozzle 206, preferably, a filter is provided between the fuel tank 201 and the high-pressure oil pump 202,...

Embodiment 3

[0058] Compared with Embodiment 1-2, the present embodiment differs in that the detector 10 is designed at the front end and the rear end of the vehicle body of the mobile device 3, refer to Figure 9 .

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Abstract

The invention discloses a mobile injection ignition device, which belongs to the technical field of oil and gas drilling. The device comprises an ignition system, a remote injection device, a mobile device, a track assembly, a control cabinet and a remote control system, the ignition system comprises an ignition head, an ignition cable and an ignition control box; the remote injection device comprises an oil tank, a high-pressure oil pump, an overflow valve, a pressure gauge, an electromagnetic valve and a nozzle; the mobile device comprises a vehicle body provided with a walking wheel assembly and a power mechanism, a storage battery is installed in the vehicle body, and the storage battery is used for supplying power to an electric appliance of the ignition device. The track assembly comprises a track and a supporting piece assembly used for fixing the track. The remote control system comprises a remote controller, a processor, a signal transmitter and a signal receiver; the control cabinet is in control connection with the ignition control box, the electromagnetic valve, the signal receiver and the power mechanism. The problems that in the prior art, the flame jetting distance of an ignition device is short, and the ignition device is prone to being damaged are solved.

Description

technical field [0001] The invention belongs to the technical field of oil and gas drilling, and in particular relates to a mobile jet ignition device. Background technique [0002] In the process of oil drilling, when drilling into high-pressure oil and gas layers, if the liquid column pressure of the drilling fluid is lower than the pressure of the oil and gas layers, the high-pressure oil and gas flow will invade the wellbore, and gradually rise to the wellhead, so that the drilling fluid is pushed out to form an overflow. flow or welling. At this time, drilling workers will close the blowout preventer and take corresponding effective measures such as throttling and blowout. However, the released natural gas must be ignited, otherwise it may explode when mixed with air in a certain proportion, and contains H 2 S gas can also endanger human life. [0003] In the natural gas ejected from the whole igniter, the commonly used devices involved are ignition devices, and the ...

Claims

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Application Information

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IPC IPC(8): F23Q21/00F23D11/10F23D11/36F23D11/46
CPCF23Q21/00F23D11/10F23D11/36F23D11/46
Inventor 徐思明王成刚莫帅罗勇成生华眭伯涛谭孝洪吴军
Owner 广汉市思明石油钻采设备配套有限公司
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