Evaporators

The fan is a key component in the evaporator to enhance heat exchange, optimize energy efficiency and ensure stable operation, especially in scenarios such as air handling units (AHUs), cold storage, and cold chain equipment. Its role directly affects refrigeration efficiency, temperature uniformity, and system reliability.

 

Ventilation and Coling Fan

  1. Forced convection, improve heat exchange efficiency

 

  • Accelerate air flow: The fan drives the air to flow through the evaporator fins at a flow rate of 1.5-3 m/s, enhances convection heat exchange, and efficiently transfers the sensible heat and latent heat in the air to the refrigerant (such as R134a, R410A).
    • Data: When the wind speed increases by 0.5m/s, the heat exchange increases by 15%-20%, and the evaporation temperature decreases by 2-3℃.
  • Eliminate "frost layer thermal resistance": Under low temperature conditions, the fan evenly supplies air to delay fin frosting and extend the defrosting cycle.

 

  1. Temperature and humidity control

 

  • Precise temperature control: The variable frequency fan adjusts the air volume according to the load to maintain the storage temperature fluctuation ≤±1℃ (such as -18℃±0.5℃ required for cold storage).
  • Humidity management: Control the air flow rate to reduce condensation on the evaporator surface and avoid frost on the goods caused by excessive humidity in the cold chain equipment.

 

  1. Energy saving and system protection

 

  • Partial load optimization: Reduce speed when running at low load (such as the fan speed drops to 50% at night), and energy consumption is reduced by 30%-40%.
  • Anti-freeze protection: The temperature sensor links the fan to prevent the evaporator temperature from being too low (such as <0℃), which may cause the refrigerant to fail to evaporate completely and liquid to hit the compressor.
See more

Recommended brand

Product recommendation

Image Brand Title Model Order Number Description Min. Order Quantity Weight Discount
SODECA HTMF-71-4/8T-2 SODECA Smoke Extract Fans HTMF-71-4/8T-2 icx-SODECA-HTMF-71-4/8T-2
SODECA HTMF-71-4/8T-2, Smoke Extract Fans, Speed:1430/725 RPM, Installed Power:1.50/0.30 KW, Max. Air Flow:16370/8270 m³/h, Noise:61/46 dB
1 119 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-C-UNI-100-4T-15IE3 SODECA Smoke Extract Fans THT/IMP-C-UNI-100-4T-15IE3 icx-SODECA-THT/IMP-C-UNI-100-4T-15IE3
SODECA THT/IMP-C-UNI-100-4T-15IE3, Smoke Extract Fans, Speed:1460 RPM, Installed Power:11 KW, Max. Air Flow:66500 m³/h, Noise:63 dB
1 667 KG No
SODECA THT/IMP-C-UNI-56-4T-2IE3 SODECA Smoke Extract Fans THT/IMP-C-UNI-56-4T-2IE3 icx-SODECA-THT/IMP-C-UNI-56-4T-2IE3
SODECA THT/IMP-C-UNI-56-4T-2IE3, Smoke Extract Fans, Speed:1435 RPM, Installed Power:1.5 KW, Max. Air Flow:14550 m³/h, Noise:50 dB
1 197 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-O-REV-50-2/4T-6 SODECA Smoke Extract Fans THT/IMP-O-REV-50-2/4T-6 icx-SODECA-THT/IMP-O-REV-50-2/4T-6
SODECA THT/IMP-O-REV-50-2/4T-6, Smoke Extract Fans, Speed:2915/1445 RPM, Installed Power:4.50/1.30 KW, Max. Air Flow:19000/9420 m³/h, Noise:60/44 dB
1 284 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-O-REV-38-2/4T-2 SODECA Smoke Extract Fans THT/IMP-O-REV-38-2/4T-2 icx-SODECA-THT/IMP-O-REV-38-2/4T-2
SODECA THT/IMP-O-REV-38-2/4T-2, Smoke Extract Fans, Speed:2875/1430 RPM, Installed Power:1.50/0.37 KW, Max. Air Flow:8200/4080 m³/h, Noise:49/33 dB
1 97 KG Yes, (The set sales target for the product by the required date)
SODECA THT/IMP-C-REV-45-2/4T-3 SODECA Smoke Extract Fans THT/IMP-C-REV-45-2/4T-3 icx-SODECA-THT/IMP-C-REV-45-2/4T-3
SODECA THT/IMP-C-REV-45-2/4T-3, Smoke Extract Fans, Speed:2885/1435 RPM, Installed Power:2.20/0.60 KW, Max. Air Flow:12800/6370 m³/h, Noise:57/41 dB
1 133 KG Yes, (The set sales target for the product by the required date)

About Us

ICX

ICX (Operated by APAC HVAC TECH PTE. LTD), headquartered in Singapore, is a leading integrated service provider of HVAC and industrial control equipment in the Asia-Pacific region. The company specializes in offering multi-brand product integration for global clients, including fans, industrial control devices, and electronic components, while delivering customized solutions through a team of technical experts.As of 2024, APAC HVAC TECH has achieved an annual sales volume exceeding USD 240 million, with business operations spanning 173 countries and regions, serving over 5,200 customers worldwide. The company holds a strong market presence in the fields of industrial and building energy efficiency.

About us
  • 24000
    W
    Annual Sales
  • 1200
    w
    Annual Sales Products
  • 173
    Annual Sales Countries
  • 5200
    +
    Users
  • 1300
    +
    Solutions
  • 163
    +
    Partner Manufacturers

Singapore

Tel: +65 89039621 / +65 80352718
Email: Anthony@icxsg.com
Address: 46 EAST COAST ROAD #10-01 EASTGATE SINGAPORE (428766)

Vietnam

Tel: +84 399816057
Email: Anthony@icxsg.com
A7 D1, Ministry of Public Security Project, Quarter 1, Phu Thuan Ward, Ho Chi Minh City, Vietnam

Hong Kong, China

Tel: +852 56261528
Email: Anthony@icxsg.com
Address: Unit 811, Beverley Commercial Certre, 87-105 Chatham Road South, Tsim Sha Tsui, Kowloon Hong Kong

China

Tel: +86 010-62961443
Email: Anthony@icxsg.com
Address: Central Square, Daoxianghu Road, Haidian District, Beijing

ICX sells products from 163 renowned global brands, encompassing fans, sensors, controllers, and more, with annual sales exceeding 1.2 million units. These products meet diverse needs from residential buildings to industrial applications. Through a digital selection platform and a localized warehousing network, APAC HVAC TECH enables efficient global delivery.

Why APAC
HVAC TECH?

Contact Us
  • Remote
    Technical Support

  • 10,000+
    Stocked Items

  • 24/7 Customer
    Service

  • High-end
    Manufacturers

  • Professional
    Team

Contact Us

*
*
*
File upload:
Attention: Upload file types:. jpg,. png,. pdf,. doc,. docx. Upload file sizes up to 2 MB