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Reformer with emergency cooling

An emergency cooling and reforming furnace technology, which is applied in the direction of furnaces, furnace cooling, furnace components, etc., can solve the problems of easy burnout of burners, and achieve the effects of ensuring emergency cooling, preventing abnormal burning, and improving service life

Active Publication Date: 2016-12-14
XIAN AEROSPACE SOURCE POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem that the existing metal burner reformer burner is easy to be burned, the invention provides a reformer that can realize emergency cooling

Method used

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  • Reformer with emergency cooling
  • Reformer with emergency cooling

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Embodiment Construction

[0014] The reformer capable of realizing emergency cooling in the present invention includes a central burner, a burner head part, a combustion part, a catalytic conversion part and a conversion outlet part thereof, and the burner head part includes a coke oven gas+steam inlet arranged on the furnace wall; the center burner The nozzle part includes the metal burner installation flanges d1 and d2 arranged at the center line of the furnace head e, the central metal burner 5 extending from the center hole of the metal burner installation flange to the furnace head part; the central metal burner It includes an oxygen+steam inlet pipe a, a cooling water inlet channel b and a cooling water outlet channel c arranged on the wall of the oxygen+steam inlet pipe a.

[0015] The metal burner cooling water system of the present invention includes an emergency water system in an accident state and a circulating water system in a normal state. The circulating water system includes an atmosph...

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Abstract

The invention relates to a reforming furnace capable of realizing emergency cooling, comprising a central burner, a furnace head part, a combustion part, a catalytic conversion part, a cooling water system and a reformer outlet part. The invention solves the technical problem that the existing metal burner conversion furnace burner is easy to be burned, and improves the service life of the conversion furnace. The production and operation cost of the enterprise ensures the emergency cooling of the burner and prevents the abnormal burning of the burner.

Description

technical field [0001] The invention relates to a metal burner reforming furnace. Background technique [0002] The existing metal burner has the advantages of uniform and reasonable flow field and temperature field, and long service life. However, the efficient and stable operation of the burner requires the uninterrupted flow of cooling water to take away the heat exchange of the burner at 800-1400°C in the reformer to ensure the normal operation of the burner. However, the existing metal burner cooling water system cannot deliver the cooling water to the metal burner when an emergency occurs and causes a power outage, resulting in burnout of the metal burner. Therefore, how to design a cooling water system that meets the needs of metal burners will play an important role in the safe, efficient and stable operation of metal burners in the future. Contents of the invention [0003] In order to solve the technical problem that the burner of the existing metal burner refo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27D9/00
Inventor 于晓亮陈杰祁宏图
Owner XIAN AEROSPACE SOURCE POWER ENG CO LTD
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