Energy consumption detection system

A detection system and energy consumption technology, applied in general control systems, control/regulation systems, instruments, etc., can solve problems such as increasing the difficulty of energy conservation and emission reduction, reducing total emissions, and reducing energy consumption.

Inactive Publication Date: 2015-05-06
ZHEJIANG WEIMIN ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in 2006, the country failed to achieve the goals set at the beginning of the year to reduce energy consumption per unit of GDP by about 4% and the total discharge of major pollutants by 2%. difficulty

Method used

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  • Energy consumption detection system

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Embodiment Construction

[0019] The building described in this embodiment is an office building of about 50,000 square meters. The main energy consumption includes central air conditioning, lighting electricity, equipment electricity, etc., and the main form of central air conditioning terminal equipment is fan coil unit. The energy consumption detection system is used to collect and analyze electricity and air-conditioning consumption data on the ground floor of the whole building. Such as figure 1 As shown, an energy consumption detection system includes an electric energy collection unit 1, an air conditioning energy collection unit 2, and a data converter 3 connected to the electric energy collection unit 1 and the air conditioning energy collection unit 2, wherein the electric energy collection unit 1 includes The electric energy meter 11 installed in each detection port of the building, and the electric energy communication manager 12 connected with the signal output end of the electric energy m...

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Abstract

The invention discloses an energy consumption detection system. The energy consumption detection system comprises an electric energy collection unit, an air conditioning energy collection unit and a data converter connected to the electric energy collection unit and the air conditioning energy collection unit. The electric energy collection unit comprises electric energy meters installed at detection openings of a building and an electric energy communication manager connected to the signal output ends of the electric energy meters. The air conditioning collection unit comprises a first temperature sensor, a second temperature sensor, a flow meter and an energy integrating instrument. The signal output end of the energy integrating instrument is connected to the air conditioning energy communication manager, the air conditioning energy communication manager is connected to the data converter, and the data converter is connected to a host computer to monitor every energy collection unit and t every he air conditioning energy collection unit. The energy consumption detection system further comprises a plurality of end data acquisition devices connected to the data converter for collecting and setting environmental data of every detection end of the building.

Description

technical field [0001] The invention relates to an energy consumption detection system, which belongs to the technical field of energy consumption detection. Background technique [0002] With the rapid development of urbanization in our country, the problem of building energy consumption has been plagued by relevant departments. Real-time collection of urban building energy consumption and the establishment of an energy consumption database are of great significance for scientifically and rationally scheduling urban energy supply and adopting energy-saving management measures. my country's "Eleventh Five-Year Plan" outline proposes: During the "Eleventh Five-Year Plan" period, the energy consumption per unit of GDP will be reduced by 20%, and the total discharge of major pollutants will be reduced by 10%. However, in 2006, the country failed to achieve the goals set at the beginning of the year to reduce energy consumption per unit of GDP by about 4% and the total discharge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/042
Inventor 任淼锋
Owner ZHEJIANG WEIMIN ENERGY TECH
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