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1. 发明专利

CA2480102A1 REACTOR COMBUSTION CONTROL METHOD AND REACTOR 未知
公开(公告)号：CA2480102A1
公开(公告)日：2003-10-23
申请号：CA2480102
申请日：2003-03-28
申请人： CHIYODA CHEM ENG CONSTRUCT CO , NIPPON FURNACE KOGYO KK
发明人： YOSHIOKA TOSHIAKI , HASEGAWA TOSHIAKI , HOZUMI YOSHIKAZU , SHIOZAKI TETSU , MOCHIDA SUSUMU , MOHRI TAKAAKI
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02
摘要： A reactor combustion control method using a high temperature air combustion technology capable of reducing a temperature difference in a reactor without producing cracking and caulking in reaction tubes and the reactor controlled by using the method, the reactor wherein second burners (8) are disposed in a space formed between two or more reaction tubes (7) adjacent to each other s o as to inject fuel in the extending direction of the reaction tubes (7), and partial combustion air feeding devices (10) and (11) for the second burners discharging exhaust gas in a combustion chamber (2) to the outside of the reactor through a permeable heat reservoir and feeding combustion air heated to a high temperature by the latent heat of the heat reservoir to the second burners (8) are installed; the method comprising the steps of raising the temperature in the reactor by the combustion of only the first burners (3a) to (6a) until the inside of a reactor body (1) is brought into a high temperatu re air combustion state, starting the combustion of the second burners (8) afte r the inside of the reactor body (1) is brought into the high temperature air combustion state, and decreasing the amount of combustion of the plurality o f first burners (3a) to (6a) according an increase in combustion amount of the second burners (8), whereby a necessary combustion state can be provided.

2. 发明专利

AU2003236300A1 REACTOR COMBUSTION CONTROL METHOD AND REACTOR 未知
公开(公告)号：AU2003236300A1
公开(公告)日：2003-10-27
申请号：AU2003236300
申请日：2003-03-28
申请人： CHIYODA CHEM ENG CONSTRUCT CO
发明人： MOHRI TAKAAKI , YOSHIOKA TOSHIAKI , HOZUMI YOSHIKAZU , SHIOZAKI TETSU , HASEGAWA TOSHIAKI , MOCHIDA SUSUMU
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02
摘要： According to the present invention, it is possible to prevent a difference in temperature among the fields of temperature inside the reaction furnace from becoming so large as to cause cracks of the reaction pipes or coking at the start of combustion. It is also possible to prevent a difference in temperature among the fields of temperature in the combustion chamber from becoming so large as to cause cracks of the reaction pipes or coking by reducing the combustion amount of the first burners with an increase in combustion of the one or more second burners after a high temperature air combustion state is attained in the combustion chamber of the reaction furnace.

3. 发明公开

EP1503140A4 REACTOR COMBUSTION CONTROL METHOD AND REACTOR 审中-公开
标题翻译：反应器内部控制程序与核
公开(公告)号：EP1503140A4
公开(公告)日：2010-12-29
申请号：EP03746414
申请日：2003-03-28
申请人： CHIYODA CORP , NIPPON FURNACE KOGYO KK
发明人： MOHRI TAKAAKI , YOSHIOKA TOSHIAKI , HOZUMI YOSHIKAZU , SHIOZAKI TETSU , HASEGAWA TOSHIAKI , MOCHIDA SUSUMU
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02
CPC分类号： F23L15/02 , F23C5/08 , Y02E20/348

4. 发明专利

CA2480102C REACTOR COMBUSTION CONTROL METHOD AND REACTOR 未知
公开(公告)号：CA2480102C
公开(公告)日：2009-02-10
申请号：CA2480102
申请日：2003-03-28
申请人： CHIYODA CORP , NIPPON FURNACE KOGYO KK
发明人： YOSHIOKA TOSHIAKI , MOHRI TAKAAKI , MOCHIDA SUSUMU , HASEGAWA TOSHIAKI , SHIOZAKI TETSU , HOZUMI YOSHIKAZU
IPC分类号： F23C1/00 , F23C5/08 , F23L15/02
摘要： A reactor combustion control method using a high temperature air combustion technology capable of reducing a temperature difference in a reactor without producing cracking and caulking in reaction tubes and the reactor controlled by using the method, the reactor wherein second burners (8) are disposed in a space formed between two or more reaction tubes (7) adjacent to each other s o as to inject fuel in the extending direction of the reaction tubes (7), and partial combustion air feeding devices (10) and (11) for the second burners discharging exhaust gas in a combustion chamber (2) to the outside of the reactor through a permeable heat reservoir and feeding combustion air heated to a high temperature by the latent heat of the heat reservoir to the second burners (8) are installed; the method comprising the steps of raising the temperature in the reactor by the combustion of only the first burners (3a) to (6a) until the inside of a reactor body (1) is brought into a high temperatu re air combustion state, starting the combustion of the second burners (8) afte r the inside of the reactor body (1) is brought into the high temperature air combustion state, and decreasing the amount of combustion of the plurality o f first burners (3a) to (6a) according an increase in combustion amount of the second burners (8), whereby a necessary combustion state can be provided.

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