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Manmade climate comprehensive experiment system

An experimental system and artificial climate technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., to achieve the effect of powerful functions, high accuracy of experimental data collection, and guaranteed test accuracy

Inactive Publication Date: 2011-06-15
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In China, there is little involvement in the simulation experiment system of indoor and outdoor environments with multiple working conditions, and there is no relevant literature report at present.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] The part of the experimental system is an inner and outer double-layer system with a total area of ​​about 50m 2 , the test area is about 25m 2 , the simulated environment area is about 25m 2 , the system height is 4.5m. Wall panels and roof panels are made of double-sided color steel sandwich insulation panels with a thickness of 100mm. The system is divided into upper, middle and lower floors, and the upper and lower floors are technical interlayers. The air-conditioning system is equipped with high-precision and multi-functional combined air-conditioning units, air-cooled heat pump units, electric heaters, etc. The automatic control system is equipped with electric three-ventilation valve linkage system, Tuos variable air volume valve, frequency converter, KINGVIEW software system, etc.

[0024] The cold and heat sources are divided into three parts: the first part is used for fresh air treatment (heating, cooling, filtering), so that the incoming fresh air can b...

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Abstract

The invention provides a manmade climate comprehensive experiment system which comprises an automatic control system, an air conditioning system, a heating system and a refrigerating system, wherein a first signal output / input end of a central controller in the automatic control system is correspondingly connected with a first signal input / output end of an air-cooled hot pump unit in the air conditioning system, a second signal output / input end of the central controller in the automatic control system is correspondingly connected with a first signal input / output end of a combined air conditioning unit in the air conditioning system, a third signal output / input end of the central controller in the automatic control system is correspondingly connected with a first signal input / output end ofa simulation environment zone temperature sensor in the heating system, and a fourth signal output / input end of the central controller in the automatic control system is correspondingly connected with a second signal input / output end of a simulation environment zone temperature sensor in the refrigerating system. The manmade climate comprehensive experiment system has the advantages that the structure is reasonable, the functions are powerful, the work condition conversion operation is convenient, the experiment data acquisition precision is high, a data acquisition and analysis system is convenient to use, and the test accuracy can be ensured.

Description

technical field [0001] The invention relates to an artificial climate comprehensive experiment system, and more specifically relates to a basic experiment system for artificial indoor and outdoor environment experiments. Background technique [0002] HVAC technology has experienced a full 100 years of continuous improvement, development and upgrading since its inception. As a traditional industry, air-conditioning installations and air-conditioning systems have become increasingly mature and perfect. In the past ten years, with the aggravation of global energy shortage, the acceleration of industrialization in developing countries and the improvement of people's living standards, the energy crisis has become a foregone conclusion. It is imminent to establish a multifunctional experimental platform, carry out extensive experiments on system energy saving, and find feasible means and methods of system energy saving from theory and experiment. Establishing a multi-functional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01N25/20
Inventor 朱顺兵高寿云龚延风程建杰
Owner NANJING UNIV OF TECH
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