Gasification Daily Question 2018-12-10
Thread Content
When the gasification furnace is heated, if \"backfire\" occurs, it may be caused by the following reasons: ( ), ( ), ( ). When the gasification furnace is being heated, if backfire occurs, it may be caused by the following reasons: (excessively high liquid level in the furnace, resulting in the downcomer being blocked), (too low opening of the extractor, leading to insufficient vacuum in the furnace), or (blockage at the slag outlet of the gasification furnace).
The liquid level in the gasifier is too high, causing the downcomer to become blocked; the opening of the extractor is too small, resulting in too low a vacuum level inside the furnace, and the slag outlet of the gasifier is blocked
The liquid level in the gasifier is too high, the opening of the extractor is too small, and the slag outlet of the gasifier is blocked
The liquid level in the gasifier is too high, causing the downcomer to become blocked; the opening of the extractor is too small, resulting in too low a vacuum level inside the furnace, and the slag outlet of the gasifier is blocked
The liquid level in the gasifier is too high, causing the downcomer to become blocked
The pressure in the gasifier is too high, and the pressure of the coal feed line is unstable
The liquid level in the gasifier is too high, causing the downcomer to become blocked； The extractor opening is too small, and the vacuum level in the furnace is too low ； The slag outlet of the gasifier is blocked.
1. The liquid level in the vaporization furnace is too high. 2. The opening of the suction device is too small, resulting in too low a vacuum level inside the furnace. 3. The slag outlet of the vaporization furnace is blocked
1. The liquid level in the vaporization furnace is too high. 2. The opening of the suction device is too small, resulting in too low a vacuum level inside the furnace. 3. The slag outlet of the vaporization furnace is blocked
(The liquid level in the gasification furnace is too high, causing the downcomer to become blocked), (The opening of the extractor is too small, resulting in too low a vacuum level in the furnace), (The slag outlet of the gasification furnace is blocked)
The liquid level in the gasification furnace is too high, causing the downcomer to become blocked; the opening of the suction device is too small, resulting in too low a vacuum level inside the furnace chamber; the slag outlet of the gasification furnace is blocked