التفاصيل البيبلوغرافية
| العنوان: |
The design of psychrometric chamber control system at University of Indonesia. |
| المؤلفون: |
Surya, Jonathan, Yatim, Ardiyansyah Saad, Alhamid, Muhammad Idrus, Wijaya, Elang Pramudya, Nandiwardhana, Stefanus, Bahar, Ananda Reno Andi |
| المصدر: |
AIP Conference Proceedings; 2024, Vol. 2710 Issue 1, p1-6, 6p |
| مصطلحات موضوعية: |
COOLING of water, MINES & mineral resources, AIR conditioning, ENERGY minerals, POWER resources |
| مستخلص: |
The increase in the use of electricity by the Indonesian state in buildings and housing comes from the high users of air conditioners. Also, the lack of public awareness in maintaining environmental health has led the government to make it Minister of Energy and Mineral Resources Regulation No.57 of 2017. This regulation includes an energy-saving label for air conditioning, as seen from the energy efficiency ratio (EER). Testing needs to be carried out and requires a conditioned room (psychometric chamber) to achieve this. The test chamber consists of water loop parts that control the flow of the heated and cooled water to the cooling/heating coil, which is able to create specific room conditions with 27°C and RH conditions of 47%-50% for indoors and temperatures of 35°C for outdoors. The system consists of a temperature sensor that influences the actuator's response to regulate the water loop and data acquisition. For testing for air conditioning to be carried out, the room must comply with the standard, namely the Variation in the mean arithmetic error of ±0.3 ° C and the maximum Variation of ±0.5 ° C according to the ISO 5151.2018. This test system could be used when the system can reach temperature stability with the addition of PID. This study aims to design and see the control system's response in maintaining the indoor room with a temperature of 27 ° C. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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