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โรงเรือนอีแวป คือ ใครคิดจะทำโรงเรือนห้ามพลาด!!

26 สิงหาคม 2022
2,208 เข้าดู

ธุรกิจในภาคอุตสาหกรรม ที่ต้องมีการควบคุมอุณหภูมิในพื้นที่ ไม่ให้มีความร้อนสะสม จนส่งผลกระทบกับพืชหรือสัตว์เลี้ยงในโรงเรือน จึงทำให้หลายๆ ที่มีการนำระบบอีแวปเข้ามาใช้ เพื่อลดอุณหภูมิให้เย็นลง สำหรับใครที่ไม่รู้ว่า “โรงเรือนอีแวป คือ” อะไร และมีหน้าที่การทำงานเป็นอย่างไร

วันนี้ Yushi Group จะพาคุณมารู้จักกับโรงเรือนอีแวป นอกจากจะช่วยระบายความร้อนได้ดีแล้ว ลักษณะของโรงเรือนมีรูปแบบไหนบ้าง และทำไมถึงเป็นระบบที่นิยมนำมาใช้กับโรงเรือน

What is an Evap Greenhouse?


Industries that require temperature control within their premises, to prevent heat buildup that could adversely affect plants or livestock in greenhouses, often opt for evaporative cooling systems. For those unfamiliar with what an "evap greenhouse" is and how it operates, Yushi Group is here today to introduce you to it.


What is an Evap Greenhouse?

Before diving into what an evap greenhouse is, it's important to understand that an "evaporative cooling system" utilizes water as a primary component to cool down the air by facilitating the evaporation of water to trap heat, resulting in cooler air. It's considered a cost-effective alternative to traditional air conditioning systems, saving expenses on various fronts such as system costs, electricity, and maintenance.


Creating an Evap Greenhouse involves integrating the evaporative cooling system into the greenhouse structure. The interior space must be enclosed to control humidity and temperature, ensuring that the air introduced into the system is pure and free from chemical contamination.

ควรทำโรงเรือนรูปแบบไหน

Choosing the Right Greenhouse Design

When it comes to designing an evap greenhouse, various styles or designs are available, depending on suitability for specific applications, climate conditions, and budget considerations. The popular roof designs for evap greenhouses include:


  • Gable Roof: This standard roof design allows for customization in size, providing ample space and protection from side rain due to the overhanging gables.

  • Curved Roof: This modern design offers simplicity in construction and better resistance against incoming winds due to its curved shape.

Both roof designs can accommodate the installation of an evap cooling system. However, the crucial aspect lies in determining the height and low of the greenhouse to ensure the system can efficiently create suitable cooling conditions without causing insufficient cooling or excessive humidity, which could damage property within the greenhouse.


ระบบการทำงานเป็นอย่างไร?

How does the system work?

The operation of the Evaporative Cooling System is considered to be a part of the cooling system similar to air conditioning. However, the difference lies in the fact that the evap system does not use refrigerants and is environmentally friendly since it utilizes water and natural air. The working principle of the system is as follows:


  • When the system is activated, water is pumped to flow through the cooling pads.

  • The fan inside the unit rotates, drawing hot air from the outside, passing it through the cooling pads, and releasing it as small water droplets.

  • The mist of water, carried by the wind force, disperses throughout the area, reducing the temperature inside the greenhouse and increasing humidity.

For those concerned about excess humidity, industrial fans can be used for air circulation to mitigate it. However, for greenhouses requiring specific humidity levels, these can be controlled accordingly.


โรงเรือนอีแวปใช้กับอุตสาหกรรมประเภทไหน

Which industries can benefit from Evap Greenhouses?

Evap greenhouses are commonly used in closed-system agricultural industries. Besides effectively dissipating heat and protecting against external pathogens, they help maintain consistent temperatures, ensuring optimal crop yields.


  • For livestock farming, combining evap systems with exhaust fans helps bring cool air into the facility while expelling heat and moisture. Proper temperature and airflow calculations are essential to prevent excessive humidity, which can negatively impact animal health.

  • In plant cultivation, evap systems are suitable for crops, fruits, and certain plants intolerant to hot weather. They help reduce temperatures, increase air circulation, and provide the necessary humidity. For seedling nurseries, where additional moisture is required, evap systems prove beneficial in preventing dehydration

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Benefits of Using Evap Systems


  • Heat Reduction: Evap fans efficiently reduce heat by evaporating water, resulting in cooler air.

  • Cost Savings: Evap fans operate with simplicity and consume minimal energy, leading to cost savings in electricity, cleaning, and maintenance.

  • Environmental Friendliness: Evap systems operate without chemical refrigerants, using minimal energy and reducing carbon emissions. They utilize natural water and air to create cool air.

Evap Greenhouses Address Which Needs?

For those working in agriculture, where temperature fluctuations can impact animal and plant health, evap greenhouses offer temperature control, ensuring stability and reducing the need for sudden adjustments. Additionally, they provide numerous benefits such as heat reduction, energy savings, and environmental friendliness.


For anyone considering installing evap fans in their facilities but unsure of where to start, contacting Yushi Group is recommended. They offer comprehensive services, including consultation with engineers to design and install systems tailored to your needs, ensuring safety and efficiency.


Interested in Evap fans? Visit Yushi Group.

Yushi Group operates in the business of distributing, designing, and installing products related to exhaust fans to facilitate convenient air ventilation and odor reduction. They offer a variety of industrial fans for selection.

such as:

  • Giant Fans: Conducts pre-installation building structure inspections and ensures proper installation according to safety standards, providing user safety.
  • Industrial Fans: Available in various models suitable for different tasks, such as farm fans, propeller fans, drum fans, and many others, all meeting industry standards.
  • Mist Fans: High-quality mist fans meeting industry standards, featuring easy mobility, built-in water tanks, and continuous operation.

Pairing fans with Evaporative Coolers to effectively reduce accumulated heat in the area and provide extensive cooling airflow, covering up to 1,600 square meters of space, helping you save energy.


For inquiries about products and services, feel free to contact us here.

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E-mail: info@yushi.co.th

Tel: 02-517-0688