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市场调查报告书
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1623336
全球变风量 (VAV) 作业系统市场规模(按产品、应用、地区、范围和预测)Global Variable Air Volume (VAV) Operating System Market Size By Product (Dual Duct VAV, Single Duct VAV, Induction VAV), By Application (Residential Building, Commercial Building, Industrial Building), By Geographic Scope And Forecast |
工业、住宅和商业建筑对变风量系统的需求不断增加是该市场的主要驱动力,因为它们节能且适用于新建筑的供暖和製冷。全球变风量 (VAV) 作业系统市场报告对市场进行了全面的评估。它对关键细分市场、趋势、市场推动因素、阻碍因素、竞争格局以及在市场中发挥重要作用的因素进行了全面的分析。
全球变风量 (VAV) 作业系统市场的定义
变风量 (VAV) 是一种热生成、通风和空调 (HVAC) 系统。除了在可变温度下提供连续气流的恆风量 (CAV) 系统外,变风量 (VAV) 系统可以在特定温度下改变气流。 VAV 透过锁定和解锁阻尼器来控制导向某个区域的调节空气空间量。 VAV 系统与连续系统相比具有许多优势,包括更精确的温度调节、压缩机磨损更少、系统风扇能耗更少、风扇噪音更小以及被动组件除湿。
此外,每个 VAV 端子箱都与一个空气供应源互连。这是来自 AHU 的空气的管道相关性。 AHU 的基本特性是空气滤网、冷却器和送风机,通常由速度控制器控制。世界上的变风量运转系统分为单管道式、诱导式、双管道式、扇粉式变风量运行系统等。单管道由一个中央 VAV 空气处理机组和多个局部 VAV 箱组成,每个空间或温度控制区域一个。
空气处理器透过单一管道将一次空气输送到 VAV 箱。双管道系统利用自己的风扇透过两个主管道供应空气,提供热空气和冷空气。来自这些管道的空气在终端装置处合併,并作为一股气流供应到该区域。 VAV 系统通常用于大型办公大楼和购物中心。不太适合小型建筑。对于由中央 AHU 提供服务的多层建筑,立管的尺寸可能非常大,并且可以放置在露台和地下室上。
全球变风量 (VAV) 作业系统市场概览
市场主要受到工业、公寓和商业建筑对变风量系统日益增长的需求的推动,因为这些系统节能且适用于新建筑的供暖和製冷。随着室内空气品质的改善,人们正在从恆定风量(CAV)系统转向变风量(VAV)系统。这些过程大大提高了建筑物不同区域保持温度恆定的精确度。
变风量 (VAV) 系统可减少能源使用、降低风扇噪音并提高准确性。此外,个人收入的增加和对市场永续性的日益关注正在推动市场成长。其他成长动力包括更加关注永续性以及能源效率。安装成本高、缺乏专业知识、维修和保养以及备件短缺都会阻碍市场的成长。
此外,额外的冷却创新的存在可能会对市场产生不利影响,而缺乏知识和缺乏熟练的专业人员正在阻碍整个预测期内的市场成长。超市连锁店、购物区等具有各种区域的开放式中央空间的生产不断增加,为变风量 (VAV) 系统创造了商机,从而增加了市场成长。
Variable Air Volume (VAV) Operating System Market size was valued at USD 12.3 Billion in 2020 and is projected to reachUSD 20.4 Billion by 2028, growing at aCAGR of 7.4% from 2021 to 2028.
The market is majorly driven by growing demands for variable air volume systems in industrial, apartment buildings, and commercial properties, as variable air volume systems are energy-efficient and proficient in cooling and heating new architecture. The Global Variable Air Volume (VAV) Operating System Market report provides a holistic evaluation of the market. The report offers a comprehensive analysis of key segments, trends, drivers, restraints, competitive landscape, and factors that are playing a substantial role in the market.
Global Variable Air Volume (VAV) Operating System Market Definition
Variable air volume (VAV) is a type of heat generation, ventilation system, and/or air-conditioning (HVAC) system. With exception of constant air volume (CAV) systems, that provide a continuous airflow at a variable temperature, variable air volume (VAV) systems can range the flow of air at a specific temperature. The VAV controls the amount of conditioned space oriented to the zone by locking and unlocking the damper. VAV systems have many advantages over continuous systems, such as more precise temperature regulation, lowered compressor wear, reduced energy consumption by system fans, less fan noise, and passive components dehumidification.
Moreover, Each VAV terminal box is interconnected to a source of air supply. This is a ducted correlation for air from an AHU. The essential characteristics of an AHU are air filters, chillers, and supply fans, which are generally influenced by a speed controller. The Global Variable Air Volume Operating System is classified as Single Duct, Induction, Double Duct, and Fan-Powdered Variable Air Volume Operating System. Single Duct consists of a central VAV air handling unit and numerous local VAV boxes, one for each space or temperature control zone.
The primary air is produced to the VAV boxes by the air handler through a single duct. A dual-duct system utilizes a unique fan to supply air through the 2 main air ducts, supplying both warm and cool air. The air from such ducts is then merged in a terminal unit and provided to the zone as a single air stream. VAV systems are commonly used in large office towers and shopping centers. They are less suitable for smaller constructions. For multi-story buildings delivered by a central AHU, the size of riser ducts can be considerably located on the terrace or in the basement
Global Variable Air Volume (VAV) Operating System Market Overview
The market is majorly driven by growing demands for variable air volume systems in industrial, apartment buildings, and commercial properties, as variable air volume systems are energy-efficient and proficient in cooling and heating new architecture. As indoor air quality enhances, people are switching away from constant air volume (CAV) systems or towards variable air volume (VAV) systems. These processes provide such a significantly greater level of precision for maintaining a constant temperature in different zones of a building.
The variable air volume (VAV) system can reduce energy usage, reduce fan sound, and enhance precision. Furthermore, Enhanced personal income, as well as widespread concern about the market's sustainability, drive market growth. Other contributing factors for overall growth include increasing sustainability concerns as well as energy efficiency. The high cost of installation, a lack of expertise, repair and maintenance, and spare parts all inhibit the market growth.
Moreover, the presence of additional cooling innovations may be harmful to the market, lack of knowledge and shortage of skilled professionals are inhibiting the growth of the market throughout the forecasted periods. With the increased production for open central spaces with various zones, including supermarket chains and shopping areas, business opportunities for variable air volume (VAV) systems are being invented which leads to an increase in the growth of the market.
The Global Variable Air Volume (VAV) Operating System is segmented on the basis of Product, Application, And Geography.
Based on Product, The market is segmented into Dual Duct VAV, Single Duct VAV, Induction VAV, and Fan-Powdered VAV. The Single Duct VAV has the largest growth segment of the Global Variable Air Volume (VAV) Operating System Market due to increasing demand in industrial construction applications, particularly in India, Southeast Asia, and China.
Based on Application, The market is segmented into Residential Building, Commercial Building, and Industrial Building. The Commercial Building has the highest growth segment of the Global Variable Air Volume (VAV) Operating System Market. In the hospitality, retail, headquarters, and storage facility industry sectors. Middle eastern nations and Africa, like the UAE and Saudi Arabia, have emerged as hugely profitable locations for the hospitality and retail industries. All of these factors are influencing the installation of variable air volume (VAV) systems in the Commercial Building segment during the forecast period.