Transverse oxygen content detecting device of burnt gas in coke oven
The utility model relates to a transverse oxygen content detecting device of burnt gas in a coke oven, comprising a plurality of sampling pipes and an electromagnetic valve of the sampling pipes as well as a vacuum main pipe, a three-way pipe, a zirconia oxygen content analyzer, a vacuum generator,...
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| creator | YANG HONGREN |
| description | The utility model relates to a transverse oxygen content detecting device of burnt gas in a coke oven, comprising a plurality of sampling pipes and an electromagnetic valve of the sampling pipes as well as a vacuum main pipe, a three-way pipe, a zirconia oxygen content analyzer, a vacuum generator, a compression air electromagnetic valve and an industrial controller; one end of each sampling tube is respectively communicated with a temperature-detecting hole of a small flue of each air regenerator, and the other end thereof is respectively connected with the vacuum main pipe by the electromagnetic valve of the sampling pipes; the vacuum main pipe is connected with one end of the three-way pipe, the other two ends of the three-way pipe are respectively connected with a zirconia probe of the zirconia oxygen content analyzer and a vacuum port of the vacuum generator; and a gas source pipe of a gas source port of the vacuum generator is provided with the compression air electromagnetic valve. The device can detec |
| format | Patent |
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| language | chi ; eng |
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| subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING TESTING |
| title | Transverse oxygen content detecting device of burnt gas in coke oven |
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