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Optimal Selection of Refrigerants for Cold Storage: Navigating Environmental Concerns
2024-01-04
As global attention to environmental protection and climate change continues to rise, the choice of refrigerants for cold storage not only affects efficiency and cost-effectiveness but is also influenced by international environmental regulations. Agreements like the Paris Agreement and the Montreal Protocol, with the Kigali Amendment, impose new requirements on refrigerant usage. This article wil...
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Cleanroom Design Calculations – Unveiling the Secrets of Air Supply Calculations
2024-01-16
The calculation of air supply in a cleanroom differs from that of a general HVAC system. HVAC systems determine air supply based on calculated thermal and humidity loads, considering an economical air supply temperature difference to eliminate excess heat and moisture. In contrast, cleanroom air supply is generally calculated independent of thermal and humidity loads. Instead, it is based on the r...
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Exploring the Efficiency, Advantages, and Applications of Industrial Heat Pumps
2024-01-26
Industrial heat pumps have revolutionized the HVAC industry by providing energy-efficient heating and cooling solutions. This article aims to shed light on the efficiency, advantages, and diverse applications of industrial heat pumps, showcasing their significance in the field of thermal management. How Efficient Are Industrial Heat Pumps? 1.1 Understanding COP (Coefficient of Performance): - Expl...
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What are the differences between electric refrigeration, ice storage cooling, and water source heat pumps
2024-02-23
For an air conditioning project, it is essential to understand the method of building load calculation. Generally, factors affecting the load size include climate conditions, floor area, number and orientation of windows, orientation of external walls, insulation effectiveness of the building structure, room usage, occupancy, heat dissipation from appliances, and more. Different buildings have dif...
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How to Calculate Cooling Capacity for Data Center Air Conditioning Unveiling the Secrets!
2024-03-08
In the design and operation of data center air conditioning systems, accurately calculating the cooling capacity is a key factor in ensuring efficient and stable operation. This article delves into the methods of calculating cooling capacity and its application in different types of data centers. 1. Methods for Calculating Cooling Capacity Calculating cooling capacity is the foundation for assessi...
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Common Methods for Condenser Scale Removal
2024-03-15
Extended use of condensers in HVAC systems often leads to the formation of scale deposits in the pipes. If not addressed promptly, these deposits can compromise heat exchange efficiency, resulting in elevated condensation temperatures, reduced cooling capacity, and increased power consumption. Regular scale removal is crucial for maintaining optimal system performance. Methods for Scale Removal an...
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Exploring Electric Refrigeration Air Conditioning Systems
2024-03-29
Central air conditioning can be classified into three main types: electric refrigeration air conditioning, lithium bromide refrigeration air conditioning, and other energy source air conditioning. Among them, electric refrigeration air conditioning is the most commonly used form of air conditioning. Let's discuss the classification of electric refrigeration air conditioning in detail. I. Classific...
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