The Variable-frequency Water Pump Set Controller > 자유게시판

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Legal standing (The authorized standing is an assumption and is not a legal conclusion. Current Assignee (The listed assignees could also be inaccurate. Priority date (The priority date is an assumption and is not a authorized conclusion. The invention discloses an clever hydraulic stability control system gadget based on a datum point monitoring methodology. The management device consists of: the system comprises a foremost station controller, a variable-frequency water pump set controller, a chilly and heat supply controller and water terminal controllers. Each controller is linked with every corresponding device. Each controller is a field management unit, and is linked with the grasp station controller to form a DCS laptop network management system. The controller of the variable-frequency water pump set tracks probably the most unfavorable end, namely the overall load change of the system in actual time at the minimum value; whereas other controllers control the respective gadgets to track the respective finish load modifications in actual time at minimal price; under the coordinated management of the master station controller, all the units of the water circulation system function in accordance with the rule of 'real-time load monitoring and minimal cost', namely the intelligent perform of self-adaption and minimum vitality consumption.

Thus, the system is in an integrally optimized dynamic hydraulic stability state intelligently on a regular basis, and the best intention of supplying water on demand iTagPro device at the minimal price is achieved by every water use end. The invention pertains to the sector of hydraulic steadiness management of a water circulation system. The water circulation system is extensively applied in the production and life of staff and people, however the issue of hydraulic imbalance affecting the safety, the operation efficiency and the quality of the water circulation system is at all times plagued in the business; the hydraulic imbalance is the phenomenon that every finish of the system doesn't have the perform of supplying water according to the need, in order that the cold and scorching of each end of the system are uneven, the safety is reduced, the power consumption is increased, and the operation high quality is reduced; as a result of the conventional reduction principle, linear pondering, stacking and stacking integrated scientific paradigm and the nonlinear advanced water circulation system are not matched in nature, the formed water circulation system is not brought on by an inherent wholesome construction.

The traditional technique for fixing the hydraulic imbalance is to install a stability valve on a main pipe and a branch pipe of a water circulation system. There are two sorts of balancing valves: constant circulate type steadiness valve and constant pressure sort stability valve. While the inner construction and iTagPro bluetooth tracker the intrinsic operation rule of the water circulation system and the roles and capabilities of the balance valves within the system and the modifications of the general performance of the system are usually not fairly clear for builders of the stability valves, the developed stability valves can resolve the problem of hydraulic stability, but carry different problems, as shown in fig. 1 and 2, the balance valves are installed on each branch pipe, ItagPro each essential pipe and each predominant pipe, the balance valves are tremendously sophisticated, each stability valve is manually adjusted to the designed move by utilizing expensive special instruments, the method is difficult, the adjusted circulation is simply the designed value but not the precise value, and the distinction of two values at totally different ends can also be totally different, so that the accuracy of the stream adjustment is also totally different; in the meantime, the constant current and iTagPro bluetooth tracker fixed strain efficiency of the stability valve is modified by consuming 20% -30% of the conveying power of the water pump, and the problems are opposite to the unique purposes of hydraulic steadiness power saving and operation high quality improvement design, so that popularization and utility of the balance valve are limited.

Therefore, the traditional steadiness valve has complicated construction, very complex construction for forming a hydraulic balance adjusting system, high manufacturing cost, tough manual debugging, low power saving effectivity and the like. The invention goals to provide an clever hydraulic stability control system machine by a datum point tracking methodology, which aims to solve the problems of high manufacturing cost, difficult guide debugging, low power-saving effectivity and the like of a traditional hydraulic balance adjusting system. The variable-frequency water pump set controller, iTagPro bluetooth tracker the chilly and iTagPro geofencing hot supply controllers and the water terminal controllers are field control units and are connected with the grasp station controller by way of a discipline management bus to kind a DCS laptop network control system; the master station controller is used for receiving the corresponding gear operation information uploaded by every subject management unit and best bluetooth tracker sending a coordinated operation management instruction of the DCS pc network management system to each area control unit, in order that the DCS laptop network management system, each discipline control unit and all tools function according to the rule of 'actual-time load monitoring and minimal price'.