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Novel self-air-supply explosion-proof gas distribution cabinet

A gas distribution cabinet and self-supply technology, which is applied to the treatment of combustion products, combustion methods, and removal of solid residues, etc., to achieve the effects of low failure rate, easy manufacture, and cost reduction

Inactive Publication Date: 2017-06-27
天津春辉兴科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Neither of these two methods isolates the electric control part from the gas mixing ignition device. When the leaked acetylene gas mixes with the surrounding air within the range of the deflagration point, it will detonate when it encounters an open flame.

Method used

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  • Novel self-air-supply explosion-proof gas distribution cabinet
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  • Novel self-air-supply explosion-proof gas distribution cabinet

Examples

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Embodiment

[0023] Such as Figure 1-4 As shown, a new self-supplied wind explosion-proof gas distribution cabinet includes a cabinet body 1, a control mechanism 2 and a gas distribution mechanism 3. The upper part of the cabinet body 1 is provided with a drawer 11, and the control mechanism 2 is installed in the drawer 11. , the drawer 11 is provided with a start button 112, a stop button 113, a power indicator light 114, and an alarm indicator light 115, and the side of the cabinet body 1 is provided with a power line 12 and a bus 13, and the gas distribution mechanism 3 comprises air main pipe 3a, air branch pipe one 3b, air branch pipe two 3c, air branch pipe three 3d, air branch pipe four 3e, acetylene main pipe 3f, acetylene branch pipe one 3g, acetylene branch pipe two 3h, acetylene branch pipe three 3j, acetylene branch pipe four 3k, Pulse generator one 3m, pulse generator two 3n, pulse generator three 3p, pulse generator four 3q, air branch one 3b, air branch two 3c, air branch t...

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Abstract

The invention relates to a new type of self-supply wind explosion-proof gas distribution cabinet, which includes a cabinet body, a control mechanism and a gas distribution mechanism. The upper part of the cabinet body is provided with a drawer, the control mechanism is installed in the drawer, and the drawer is equipped with a There are a start button, a stop button, a power indicator light, an alarm indicator light, and a power line and a bus are arranged on one side of the cabinet. The present invention overcomes the disadvantages of high distributed price and high centralized risk through the setting of a new type of self-supply explosion-proof gas distribution cabinet, increases reliability, reduces cost, simplifies structure, is easy to manufacture, has low failure rate, is safe and reliable, and saves energy It is environmentally friendly and easy to operate, and at the same time, the explosion-proof effect is achieved by completely separating the control mechanism and the gas distribution mechanism.

Description

technical field [0001] The invention belongs to the field of boiler soot blowers, in particular to a novel self-supplied air explosion-proof gas distribution cabinet. Background technique [0002] In the existing gas-fired pulse sootblower system, petroleum companies, chemical companies and users with relatively high environmental requirements have put forward explosion-proof requirements for the main control cabinet and local control cabinet of the control system, so explosion-proof cabinets of various levels All of them have been applied, but for the gas distribution and induction cabinet, there is basically no real explosion-proof. Distribution system (air and acetylene gas are distributed, and the gas is mixed and ignited after distribution). This system generally puts the mixing and ignition device in a cabinet. Neither of these two methods isolates the electric control part from the gas mixing ignition device. When the leaked acetylene gas mixes with the surrounding a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J1/00F23J3/00
CPCF23J1/00F23J3/00F23J2700/001
Inventor 韩喜柱
Owner 天津春辉兴科技有限责任公司
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