Real time system for monitoring dirt on heating surface of water storage type water heater
A technology for monitoring systems and water heaters, applied to fluid heaters, lighting and heating equipment, etc., can solve problems such as increasing energy consumption, affecting heat transfer effects, and equipment
Inactive Publication Date: 2007-07-25
NORTHEAST DIANLI UNIVERSITY
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Problems solved by technology
The formation of dirt is a very complicated comprehensive transfer process of momentum, energy and mass. The dirt on the heating surface of electric water heaters not only affects the heat transfer
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The present invention discloses an automatic detection system, in the concrete, it relates to a water-storage type water-heater heating surface dirt real time monitoring system. It includes water-heater box body, heater, water inlet tube, and valve and water outlet tube. It is characterized by that in the water outlet tube orifice position of water-heater a thermal resistor for detecting far-end temperature is set, its measured value can be used as input signal, a mathematical model for real-time monitoring water-heater heating surface dirt thermal resistance can be used for creating calculation software, and the computer or chip computer with LED can be adopted as calculation, detection and display terminal equipment of real-time monitoring system.
Description
technical field [0001] The invention relates to an automatic detection system, in particular to a real-time on-line monitoring system for dirt on the heating surface of a water heater. Background technique [0002] Dirt refers to the layer of solid or slimy substances that gradually accumulate on a solid surface in contact with a fluid, usually in the form of a mixture. The formation of dirt is a very complicated comprehensive transfer process of momentum, energy and mass. The dirt on the heating surface of electric water heaters not only affects the heat transfer effect, increases energy consumption, but may cause equipment and personal accidents. The current situation is that water heater manufacturers Both consumers and consumers lack sufficient awareness of such hazards. Contents of the invention [0003] The purpose of the present invention is to provide a real-time monitoring system for dirt on the heating surface of a water storage water heater, which is used to re...
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Inventor 杨善让朱玉章常守书李春来曹生现王恭金建国宋德明
Owner NORTHEAST DIANLI UNIVERSITY
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