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ժ Ҫ��ĳ늏Sᘌ�偠t��Ó��ϵ�y(t��ng)�\��д��ڵĆ��}�M��о�,��ԭ��Ó��O(sh��)��ϵ�y(t��ng)��A(ch��)��,��ʩ��SCRÓ��ϵ�y(t��ng)�ĸ��죬ʹ��偠t��⵪��ŷ��_��˭h(hu��n)��Ҫ��(bi��o)��(zh��n),��Ķ��F(xi��n)��λ�Ĺ�(ji��)�ܸ�Ч�l(f��)չĿ��(bi��o),��

�P(gu��n)�I�~��偠t��; SCRÓ��ϵ�y(t��ng);��;

ĳ늏S��_240t/hѭ�h(hu��n)��偠t��֮ǰ�t��픲��x��̎��b��SNCR��x��ԷǴ߻��߀ԭ��Ó��ϵ�y(t��ng),��ԓSNCR��Ҫ�M��ϵ�y(t��ng)�ǣ�(1)��ˮ��ע,��惦ϵ�y(t��ng)��ͨ�^��܇��ˮ(20%��\ݔ?sh��)��S��ˮ��c��档��ˮͨ�^��ˮ��ע��ݔ�͵��ˮ��ރ��ʹ��,��(2)��ˮݔ��ϵ�y(t��ng)��ˮݔ�ͱÌ��еİ�ˮݔ��o�B(t��i)ϡ��͹�ˇˮ��ϡጞ�5%��ҵİ�ˮ��,��ݔ��tǰ��ϵ�y(t��ng)�M��Ó��(y��ng)��(3)ϡ�ˮϵ�y(t��ng)��}ˮ��S��}ˮϵ�y(t��ng)��ϡ�ˮ��,��ͨ�^ϡ�ˮ�ô��o�B(t��i)��c20%��ˮ��,��Ŀǰ��h(hu��n)��Ҫ��׃,��⵪��ŷŘ�(bi��o)��(zh��n)��ԭ��100mg/Nm3��ߞ�50mg/Nm3,��푑�(y��ng)��Ҍ��ŷŵĭh(hu��n)��ָ��(bi��o)Ҫ��Ҫ��ԭ��SNCRÓ��ϵ�y(t��ng)�M�и��,��SCRÓ��ϵ�y(t��ng),��

1��̸śr

��̞��ԭ��늏S1#偠tȫ��Ó��b�á�ԭ偠t�O(sh��)Ӌ��ӿ��A(y��)��,��F(xi��n)�O(sh��)Ӌ�s�p��һ��,��A(y��)��ܲ�׃��ʡú��¹�ϵ�M��˲��A(y��)��λ��,��v��3m��Ҹ߶ȿ��g��bSCRÓ��O(sh��)��,��ʡú��ܲ�׃��ʡú��ܽM��_��λ��2��ⲿ��估4��(li��n)�j(lu��)��B��,��ⲿ��·��ù��X��,��A(y��)��S�߹ܿ՚��A(y��)��O(sh��)Ӌ��ʽ��,��ɼ��,��L(f��ng)��һ��L(f��ng)��g��(n��i)�ݰ��Ó��߻��o��䓽Y(ji��)��(g��u)֧��ϵ�y(t��ng),��,��NOx�O(ji��n)�y�b�õȡ�

2��ˇԭ��

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3ϵ�y(t��ng)��

3.1 ��

SCRÓ��b�õğ��ֱ��cʡú��²��ܛ�B��B,��ͬ�r��O(sh��)�Ì�(d��o)��SCR��(y��ng)��,��ʡú��ڵğ��ͨ�^SCR��ڟ��M��SCR��(y��ng)��ͨ�^��(y��ng)��²�ֱ��c��ʡú��B,��

3.2 SCR��(y��ng)��

��һ�_SCR��(y��ng)��,��SCR��(y��ng)��(y��ng)��w�塢�ΌӴ߻��,��ˮƽ֧��wϵ,��NOx�z�y�x��߻��b�T,��b늺��J��ٱ��,��ƽ�_��ݡ�

3.3 ��ϵ�y(t��ng)

SCR�b�õĴ��ϵ�y(t��ng)��,��҉��s�՚��ԏS�^(q��)��s�՚�ܵ�,��s�՚�Ҫ��0.4��0.6MPa��߻��ķe��,��(y��ng)��O(sh��)3�_��,��ÿ��w,��ƹ��B�ӹܵ��ܼ��,��

4�\��c�S�o

4.1 ��\��

ֻ�Ќ�偠t�ܵ��M��ϴ��ȼ��ȼ��O(sh��)��ȼԇ��Ϩ��M�д߻��İ��b,��{(di��o)ԇǰ��M�д߻��İ��b,��o��M��Ҫ�󣬄t��(y��ng)��C��坍ϵ�y(t��ng)��Ͷ��ʹ�ö��ҹ��ϵ�y(t��ng)Ͷ�\�ėl��ϵ�y(t��ng)��b,��z��ꮅ,��ϵ�y(t��ng)ˮ��,��,��Ó��(y��ng)��偠tͶ�\��,��ϵ�y(t��ng)�{(di��o)ԇ��,��

4.2 ��

�߻��b��ɺ�Ҫ��M��ؼ����Ҋ��1,��

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4.3 ϵ�y(t��ng)�P(gu��n)ͣ��Ҫ��

�P(gu��n)ͣ��(y��ng)��偠t�r,��(d��ng)�_��͹��ضȕr��(y��ng)ֹͣ��,��(y��ng)��P(gu��n)�]�r,��߻��ض��½��ٶȑ�(y��ng)��^60��/min��Ĝض��½��ܕ��(d��o)�´߻��_��,��ϵ�y(t��ng)�P(gu��n)ͣ��,��ô��߻��M�з��(f��)��ߣ��C�߻��ķe��Ƀ�,��һ��ɷ��(y��ng)��坍��,��(y��ng)��(y��ng)��]��е��y,��T��,��z��׾��(y��ng)��],��ͣ�\��g��(y��ng)��(n��i)��ȑ�(y��ng)�S��ڱM��ܵ͵�ˮƽ,��Է�ֹˮ��ĳ��e,��б�Ҫ�ڷ��(y��ng)��ĵײ��b�R�r��늼ӟ��ͣ܇��g�\��,��(d��ng)�ض��^�ͻ��^��r,��늼ӟ��g��\�У�ʹ�߻��ָ��B(t��i),��

4.4 ע��

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4.5 �߻��ж�

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4.6 �߻��ľS�o

ģ�K�bж��\�^�̇��փ��е�Ҫ��M��I(y��)��߻��惦,��ϵ�y(t��ng)ֹͣ�\�ЕrҪ��÷��ʩ,��߻��Ӱ푣�ͣ�\��g�_��Լ��P(gu��n)�]��,��(y��ng)��C��(y��ng)��(n��i)ģ�K�M��Ĵ�ֱ��,��о��(zh��n)��R��_��ÿ��߻��w��ģ�K�ж��]��λ,��z��ģ�K�І��w�Ƿ��Ɠp��,��r��ҹ��z��ģ�K�M��֮�g��ܷ�,��Լ�ģ�K�M��c��(y��ng)��֮�g��ܷ�,��_��ܷ�Ҫ�ص�,��Ա��⟟��й©��wԔ��Ҋ��2,��

4.7 ��\�༰̎��

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5��Ҫ�O(sh��)��u�r

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