A Park Energy System Energy Saving Automatic Monitoring Platform

Abstract

The invention relates to an automatic monitoring platform for energy saving of a park energy system. The automatic monitoring platform comprises a main pipeline, a first pipeline, a second pipeline, a retainer ring, an expansion cavity, an outlet flow meter, an inlet flow meter, a gear valve, a regulating gear, a rotary shaft and a center control unit. A through hole is reserved at the center of the retainer ring and is provided with an arc-shaped inner wall face, and diameters of two ends of the through hole are different. The retainer ring is positioned at one end, close to the large-diameter end of the retainer ring, of the first pipeline. The expansion cavity is used for connecting the first pipeline with the second pipeline and is tubular, the diameter of one end of the expansion cavity is matched with that of the end, provided with the retainer ring, of the first pipeline, the diameter of one end of the expansion cavity is increased gradually to the other end thereof along an axial direction, and is decreased axially when being maximized until being matched with that of the second pipeline. A gear is arranged on the periphery of the gear valve. The rotary shaft is mounted at the center of the regulating gear.

Description

technical field [0001] The invention relates to an energy-saving automation system, in particular to a system capable of energy-saving monitoring and automatic control in a fluid environment. Background technique [0002] Since the industrial revolution, the rapid development of the economy has sharply increased the demand for energy, and the carbon-based fossil energy such as coal, oil, and natural gas has been overused. The "Encyclopedia of Science and Technology" said: "Energy is the energy from which heat, light, and power can be obtained. "Encyclopedia Britannica" said: "Energy is a term that includes all fuels, running water, sunlight and wind, and human beings can provide themselves with the energy they need by using appropriate conversion methods"; my country's " Encyclopedia of Energy said: "Energy is an energy carrier resource that can directly or through conversion provide any form of energy such as light, heat, power, etc. needed by human beings." It can be seen th...

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Problems solved by technology

[0004] Chinese invention CN200920075462.4 discloses a novel household water-saving water heater pipeline system, which saves cold water before bathing and utilizes excess hot water, but only uses throttling and cannot be controlled from the source. If a small water flow is required, it can be controlled from the source to reduce the water flow, and when a large water flow is required, the water flow can be increased

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