Just getting started: I would like to ask if the mixing control system can be applied in the 200,000 tons synthetic ammonia project.
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I have only heard that some DCS systems such as JX-300X of Zhejiang University Zhongkong, HONEYWELL TDC3000 of Hangzhou Hollysys, etc. are currently used in some enterprises. Recently, I have also heard of a hybrid control system. I don’t know if it is called the right one. The equipment is from Honeywell, but the software is not? ? Is it this kind of hybrid control? ? please * * Please give me some advice! Another question is whether it can be applied in projects like ours, coal chemical industry!
Honeywell hybrid control system refers to PlantScape Vista/HC900 distributed control system, which is Honeywell's latest open control system for small and medium-sized process applications and equipment integrated control. The system consists of a concisely designed advanced integrated controller HC900 and a high-performance engineer station/operator station that is independent or interconnected with an open Ethernet network to form a complete distributed control system that can truly meet the requirements of various control applications from simple to complex in the industrial industry. Based on application requirements such as process data collection, mixed analog and switching process control, batch processing, and timing control, the functional modular configuration tool HC Designer is used. The media and chemical industry should use HONEYWELL's TPS or PKS system. This post was last edited by zzllyp on 2009-4-2 06:33 ]
The hybrid controller consists of a chassis, power supply, control processor module (CPM), ControlNet interface, redundancy module and input and output modules. An optional battery expansion module can also be included. The rack is available in 5 sizes – 4-slot, 7-slot, 10-slot, 13-slot, and 17-slot. All modules can be plugged and unplugged while powered. To provide protection against the effects of harsh environments, all components can be additionally coated with anti-corrosion coatings.
First of all, thank you! Can this system not be used in the production of ammonia? Will the price of using tps and pks systems be much higher? Please tell me, this expert! !
Thank you for your detailed introduction! With the advantages of this system you mentioned above, are there any shortcomings or things worth noting?