Chiller, HVAC & water chilling

Water-cooled and air-cooled chillers, HVAC and industrial chilled water: working principles, capacity sizing and energy-saving solutions.

👨‍💼 Technical Advisor: Engineer Nguyen Toan Thinh (18+ years of experience) | 📞 Hotline 24/7: 0933 357 058
Chiller water cooling system schematic diagram: Details & technical specifications - Tan Long Refrigeration and Electrical Engineering

Saving energy on chiller systems: what you can do right away

Most energy-saving measures for chiller systems do not require investment in new equipment. They lie in restoring the system to its original design conditions—conditions that the system gradually deteriorates over time.

Chiller water cooling system schematic diagram: Details & technical specifications - Tan Long Refrigeration and Electrical Engineering

Water-cooled or air-cooled chillers: comparing on lifecycle cost

The decision of whether to choose a water-cooled or air-cooled chiller is often made based on price. This is a method that easily leads to mistakes, as the two options differ most significantly in aspects not covered by the price.

Chiller water cooling system schematic diagram: Details & technical specifications - Tan Long Refrigeration and Electrical Engineering

How chillers differ for plastics, pharmaceutical and food plants

Although all are called chillers, the water cooling systems for plastics factories, pharmaceutical factories, and food factories are designed based on three different problems. Choosing the wrong configuration will not cause the system to stop running.

Top 9 effective and economical factory cooling solutions - Tan Long Refrigeration and Electrical Engineering

Top 9 effective and economical factory cooling solutions

In the context of rising industrial temperatures, implementing a comprehensive factory cooling solution not only improves the working environment but is also key to protecting machinery.

Industrial water chiller

Industrial water chillers: Reliable installation quotes 2026

In modern production lines, industrial water chillers play the role of the "heart" that regulates temperature, helping machinery operate stably and achieve maximum efficiency. Understanding this importance...

What is ACU?

What is an ACU? Structure and Applications of Air Clean Units | Tan Long

In industrial refrigeration and HVAC system design standards, local cleanliness control is crucial for ensuring product quality. So what is an ACU and why is it important?

central air conditioning

Central air conditioning: Classification, principles & optimal solutions

In large-scale projects, maintaining an ideal temperature environment is not only important for comfort but also crucial for the survival of production and storage processes. The system

Chiller cooling tower

Chiller cooling towers: The optimal solution for cold storage.

In industrial refrigeration technology, chiller cooling towers are indispensable devices for releasing waste heat from condensate, ensuring the system always operates in ideal condition. Investing in and installing them is crucial.

Chiller water cooling system schematic diagram: Details & technical specifications - Tan Long Refrigeration and Electrical Engineering

Water Chiller Schematic Diagram: Detailed & Technically Accurate

The schematic diagram of a water chiller illustrates the closed-loop heat exchange cycle between four core components: compressor, condenser, expansion valve, and evaporator. Refrigerant (refrigerant recirculation)

What is a VRV refrigeration system? Advantages, disadvantages, and operating principles - Tan Long Refrigeration and Electrical Engineering

What is VRV cooling system? Advantages, disadvantages and operating principle

What is VRV and why has this system become the gold standard in air conditioning for office buildings and factories today? VRV (Variable Refrigerant Volume) systems are air conditioning solutions.

Criteria for purchasing affordable, genuine air conditioners for cold storage - Tan Long Refrigeration and Electrical Engineering

Criteria for buying air conditioners for cold storage at good prices and genuine

When choosing a refrigeration unit for a cold storage facility, understanding the key criteria is essential to ensure effective preservation and cost optimization. This article from Tan Long will help you.

What is HVAC? Principles, structure, and research documents on HVAC - Tan Long Refrigeration and Electrical Engineering

What is HVAC? Principles, structure and research documents of HVAC

HVAC is an integrated technical system that combines three functions: heating, ventilation, and air conditioning, operating simultaneously to control temperature, humidity, and air quality.