Overview
The Shanghai Lingang Tianchen project is a major commercial complex. It recently passed Shanghai’s strict ultra-low energy building assessment. The project needed highly efficient HVAC systems with complete green solution. We supplied a smart dx type ac unit network to meet these goals. This article explains how our technology saves energy and improves air quality.
Ultra-Low Energy Challenge: Holtop Injects Green Vitality into Shanghai Lingang Tianchen
A Complex Commercial Project
Lingang Tianchen includes a shopping street, sports center, sunken plaza, theater, and hotel. It aims to be a model for green public buildings. As custom air handler and ahu manufacturers, we know how to solve complex problems. We specialize in designing bespoke air handling units for large, demanding spaces.
Customized Solutions for the Whole Building
We supplied custom air handlers to the building’s exact needs. Our engineers designed a specific custom air handling unit for different functional zones.
The project uses an outdoor dx air conditioning unit network and cmbined these custom air handler units with fresh air ventilators. Every ac dx unit meets the low-carbon standards for green buildings and Using a modern dx type aircon system guaranteed a smooth final inspection.
Low-Carbon Heat Recovery Technology
Better indoor air quality usually increases energy use. However, ultra-low energy projects have strict limits. We solved this problem by using a rotary wheel heat exchanger. This core part transfers heat efficiently between exhaust and fresh air. The building can use a smaller direct expansion ac setup. Any dx unit in hvac works much better when the incoming air is already pre-cooled. This ensures excellent dx units cooling performance and saves valuable space.
Fast-Responding Energy-Saving Units
The main cooling system uses full DC inverter technology. Each direct expansion air conditioning unit uses an inverter compressor. This means the dx split ac system responds very quickly to indoor changes. Our dx split air conditioning units adjust capacity smoothly to avoid energy waste. A dx split type air conditioning design has very high efficiency scores. Every dx type air conditioning unit easily exceeded the energy requirements and is truly the reliable heart of the cooling process.
Smart Control for Comfort
Public buildings have dense crowds. Holtop’s systems use double filtration. The smart control system manages everything. It adjusts running modes based on crowds and weather. If pollution is high, it forces more ventilation. Holtop has rich experience in ultra-low energy buildings and provide complete solutions to help the green building industry grow.
Frequently Asked Questions (FAQs)
1. What does a rotary wheel heat exchanger do? It is a rotating wheel that transfers heat and moisture between the exhaust air and the fresh supply air. This greatly reduces the workload on the main cooling system.
2. Why do buildings use a direct expansion system? This system cools air directly using a refrigerant coil instead of chilled water. This makes it very efficient, cost-effective, and fast to respond to temperature changes.
3. Why is it important to use custom air handlers? Every building has different sizes and airflow needs. Custom units are designed specifically for your space. This ensures you do not waste energy and the equipment fits perfectly.
4. What is a split type air conditioning system? It is a system split into two main parts: an outdoor compressor unit and an indoor air unit. This design is highly efficient and keeps the noisy compressor outside the building.
Post time: Apr-08-2026
