Air Conditioning Solution for Food Factory

Project Overview

This case presents the application of high & large space circulating air heating/cooling units in a food factory in China. The project adopts water as the heat exchange medium, aiming to solve the heating and cooling challenges in high‑bay production areas, ensure stable environmental parameters, improve staff comfort, and support efficient and hygienic food production operations.

Project Challenges

• High and large production spaces with uneven temperature distribution and obvious air stratification

• Strict requirements for temperature stability and air quality in food processing

• Demand for energy-saving, low-operating-cost HVAC systems

• Need for integrated functions including heating, cooling, ventilation, and air quality control

Our Solution

We provided a dedicated energy-saving air conditioning system tailored for high & large spaces, supporting multiple energy sources including cold/hot water systems, steam systems, power systems, gas direct‑fired systems, and refrigerant systems.

The circulating air heating/cooling units use water as the medium, delivering uniform and stable airflow to effectively eliminate temperature stratification and maintain consistent environmental conditions throughout the production area.

Key System Features

• Applicable for building heights from 4 to 30 meters, fully covering food factory spaces

• Integrated functions: heating, ventilation, cooling, humidification, dehumidification, and dust removal

• Optimized air distribution for high ceilings, uniform temperature with low energy consumption

• Stable performance, easy maintenance, and compatible with hygienic production requirements

• Ductless or flexible duct layout, reducing installation difficulty and initial investment

Project Results

• Stable and uniform temperature in high & large spaces, meeting food production environmental standards

• Significant improvement in staff comfort and working efficiency

• Outstanding energy-saving effect, lowering long-term operating costs

• Reliable operation, supporting continuous and stable production

• Successful application in food industry, providing a replicable HVAC model for similar factories