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One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 374

2015-11-27View Original

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In a wet-process calcium carbide acetylene generation system, the reason for the low inlet pressure of the water ring pump is ( ). A. Water accumulation in the gas holder pipes B. Low gas supply from the generator C. Excessively high liquid level in the cooling tower. Answer: A. Water accumulation in the gas holder pipes B. Low gas supply from the generator C. Excessively high liquid level in the cooling tower
Reply #22015-11-27
In a wet-process calcium carbide acetylene generation system, the reasons for low pressure at the inlet of the water ring pump are (ABC): A. Water accumulation in the gas holder pipes; B. Low gas supply from the generator; C. Excessively high liquid level in the cooling tower. What are the reasons for low pressure at the inlet of the water ring pump and how can it be addressed? Answer: Reasons: (1) Water accumulation in the gas tank pipelines; (2) Low gas supply from the generator; (3) Excessively high liquid level in the cooling tower (condensation of water vapor in crude acetylene gas)
Reply #32015-11-27
In a wet-process calcium carbide acetylene generation system, the reasons for low inlet pressure of the water ring pump are (ABC): A. Water accumulation in the gas holder pipeline; B. Low gas supply volume from the generator; C. Excessively high liquid level in the cooling tower
Reply #42015-11-27
In a wet-process calcium carbide acetylene generation system, the reasons for low inlet pressure of the water ring pump are (A B C)
Reply #52015-11-27
A. Water accumulation in the gas holder pipes B. Low gas supply from the generator C. Excessively high liquid level in the cooling tower
Reply #62015-11-27
A. Water accumulation in the gas holder pipes B. Low gas supply from the generator C. Excessively high liquid level in the cooling tower
Reply #72015-11-28
A、----------------------------------------------------
Reply #82015-11-28
In a wet-process calcium carbide acetylene generation system, the reasons for low inlet pressure of the water ring pump are (ABC): A. Water accumulation in the gas holder pipeline; B. Low gas supply volume from the generator; C. Excessively high liquid level in the cooling tower

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Translated at 2026-07-21 01:14:44

Original: https://bbs.hcbbs.com/thread-1506212-1-1.html

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