Measurement system and measurement method for heating water loss

A measurement system and measurement method technology, applied in the field of instruments and meters, can solve problems such as stealth heating, artificial water release, unbalanced heating network, etc., and achieve the effect of improving sensitivity and solving key technical problems of low power consumption and high-speed acquisition.

Inactive Publication Date: 2012-12-12
SHENYANG HANGFA HEAT METERING TECH
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Problems solved by technology

[0005]1. The aging of the system leads to water leakage in the pipe network, which accounts for about 1 / 3-1 / 2 of the total water replenishment; 1 / 4 of the water supply; 3. Stealing heating and releasing water maliciously, accounting for about 1 / 3 of the total water supply

Method used

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  • Measurement system and measurement method for heating water loss
  • Measurement system and measurement method for heating water loss

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Embodiment 1

[0063] This embodiment provides a heating water loss measurement system, which is characterized in that: the heating water loss measurement system includes a calculator 1, a display device 2, a communication module 3, an inlet water temperature sensor 4, and a return water temperature sensor 5. Inlet flow meter 6, return water flow meter 7, heat exchanger 8, water inlet pipeline 9, return water pipeline 10;

[0064] Among them: display device 2, communication module 3, inlet water temperature sensor 4, return water temperature sensor 5, inlet flow meter 6 and return water flow meter 7 are respectively connected to calculator 1, inlet water temperature sensor 4 and inlet flow meter 6 are installed On the water inlet pipeline 9 , the return water temperature sensor 5 and the return water flow meter 7 are installed on the return water pipeline 10 , and the heat exchanger 8 is installed between the inlet water temperature sensor 4 and the return water temperature sensor 5 .

[006...

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Abstract

A heating water loss measurement system comprises a calculator, a display, a communication module, an incoming water temperature sensor, a return water temperature sensor, an inlet flow meter, a return flow meter, a heat exchanger, an inlet pipeline and a return pipeline. The heat exchanger is disposed between the incoming water temperature sensor and the return water temperature sensor. A heating water loss method of the heating water loss measurement system includes: using the calculator to calculate consumed heat and water loss of the system according to measurement parameters. The heating water loss measurement system and the heating water loss method have the advantages that heat measurement achieves functions of a common heat meter, such as heat calculation and flow-temperature measurement; water loss measurement provides data basis for determining water loss nodes and water loss volume; water loss and heat loss provide data basis for calculation of controlling and heating cost of a heating system; and remote data transmission provides real-time data for real-time monitoring and regulation of the heating system.

Description

technical field [0001] The invention relates to the field of instruments and meters, in particular to a heating water loss measurement system and a measurement method. Background technique [0002] The urban central heating business has been paid more and more attention by governments at all levels because of its characteristics of energy saving, pollution reduction, environmental protection and remarkable social benefits. While developing various scales and forms of central heating in various places, the problem of water loss in the heating system has become increasingly prominent in front of the entire heating industry. With the reform of the heating system, the commercial nature of heat has been clarified, and the relationship between heat loss and enterprise benefits and the measurement of enterprise economic and technical indicators is becoming more and more important. [0003] Today, water, electricity, and gas are mostly metered by household, and it is not easy for c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K17/08G01F22/00
Inventor 倪志军齐晓辉李飒鄂文昊林凯鲍秀英
Owner SHENYANG HANGFA HEAT METERING TECH
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