Intelligent skid -mounted carbon dioxide drives injection device

The utility model relates to an intelligent skid -mounted carbon dioxide drives injection device. This device still includes intelligent switch board, and the PLC control system stable by the dependable performance forms, feed pump intake pipeline department sets up pressure detecting system, temperature measuring system to be connected with PLC control system, feed pump outlet pipe line sets up temperature measuring system and is connected with PLC control system, injector pump department sets up temperature measuring system and is connected with PLC control system, and the sledge sets up pressure detecting system and is connected with PLC control system on pouring into the outlet line into, set up the carbon dioxide flow measurement system and be connected with PLC control system on injecting the pump outlet pipe line into, injector pump reflux pipeline includes injector pump high pressure backward flow line and injector pump low pressure precooling backward flow line, sets up valve VI on the injector pump