An efficient temperature monitor

Abstract

The invention relates to a high-efficiency temperature monitor, which includes a diversion cavity, an inlet is arranged at the bottom of the diversion cavity, the axis of the inlet is vertical to the ground, the direction of the inlet is from bottom to top, and It is connected with a gradually expanding diversion channel, and the flared end of the diversion channel is connected to the inlet, wherein a number of temperature measuring heads are arranged in an array at the inlet, and a temperature measuring sensor is arranged inside the temperature measuring head; The top of one end of the diversion channel of the flow cavity is provided with a heat discharge port, a dust-proof cover is provided on the heat discharge port, and a reflector is provided on the top surface of the dust-proof cover. The principle is to realize the movement of hot air in the guide cavity, so as to realize the temperature collection, and at the same time, the heat flow can be quickly discharged from the guide cavity, without large heat retention and heating effect, and the data is more accurate.

Description

technical field [0001] The invention relates to a high-efficiency temperature monitor, which belongs to temperature monitoring devices. Background technique [0002] As global climate change becomes more and more complex, urbanization is becoming more and more common; high temperature and low temperature have more and more impact on the environment and people's normal travel and production; traditional satellite temperature monitoring can no longer meet the current complex Temperature environment, and for different road conditions and environmental conditions, the ambient temperature of the same weather will be different, similar to the temperature of asphalt pavement is higher than that of other road surfaces, if the temperature is not monitored in real time, the temperature is too high and the asphalt will be damaged. Burst and breakage of the road surface; so in general, modern temperature monitoring will monitor the temperature through flow monitoring or setting temperat...

AI Technical Summary

Problems solved by technology

[0002] As global climate change becomes more and more complex, urbanization is becoming more and more common; high temperature and low temperature have more and more impact on the environment and people's normal travel and production; traditional satellite temperature monitoring can no longer meet the current complex Temperature environment, and for different road conditions and environmental conditions, the ambient temperature of the same weather will be different, similar to the temperature of asphalt pavement is higher than that of other road surfaces, if the temperature is not monitored in real time, the temperature is too high and the asphalt will be damaged. Burst and breakage of the road surface; so in general, modern temperature monitoring will monitor the temperature through flow monitoring or setting temperature sensors in different locations;

[0003] Among them, the temperature feedback of the flow monitoring method is slow and the efficiency is low, while the traditional temperature sensor is generally a single temperature probe, which is not only affected by the convective heat transfer of the environment, but also by the radiation heat transfer, and has a large heat accumulation effect. The actual temperature of the temperature probe is often higher than the actual temperature, and the accuracy is low

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