HVAC Case

Modern construction techniques, which feature longer spans and thinner floors, make today’s buildings more vulnerable to issues like noise, vibration, and disturbances caused by HVAC systems, seismic activity, and wind forces. We provide a comprehensive range of products and services designed to safeguard buildings, equipment, and occupied areas from the adverse effects of vibration, noise, and seismic energy.

In HVAC systems, expansion joints are frequently used in ducts connected to pumps, chillers, and air handling units. They help absorb vibrations and movements resulting from equipment operation and temperature fluctuations, relieving stress on the ductwork. This helps prolong the lifespan of the HVAC system and reduces noise transmission.

HVAC Solution

1. Heating Systems

Rubber expansion joints absorb thermal expansion in heating pipes, preventing damage from pipe deformation. They also reduce vibration from pumps and boilers, ensuring system longevity.

2. Ventilation Systems

In ventilation systems, they reduce vibration and noise from fans and air handling units. Additionally, they compensate for pipe expansion, ensuring tight, stable connections.

3. Air Conditioning Systems

Rubber joints absorb thermal expansion and vibration in AC systems, ensuring pipes remain aligned and leak-free, while also improving system efficiency.

4. Refrigeration Systems

In refrigeration, they manage temperature-induced pipe expansion and reduce system vibrations. Their low-temperature resistance ensures reliable operation in cold environments.

5. Water Treatment Systems

Rubber joints help seal connections and absorb pressure fluctuations in water treatment systems, ensuring smooth flow and system integrity.

6. Hot/Cold Water Circulation Systems

They compensate for pipe expansion and absorb thermal shock in hot and cold water systems, preventing damage and ensuring efficient circulation.

Conclusion: Rubber expansion joints provide essential flexibility and reliability across HVAC systems by absorbing thermal expansion, reducing vibrations, maintaining tight seals, and ensuring smooth system operation. They help extend equipment lifespan, reduce maintenance costs, and enhance energy efficiency.

Vibration Isolator solution

Reducing Noise and Vibration Transmission: HVAC equipment such as air conditioners, fans, and pumps often produce significant vibrations and noise. By using vibration isolators, these unwanted vibrations can be effectively isolated, preventing them from transmitting to the building structure, thus reducing noise pollution and enhancing the comfort of living or working environments.
Extending Equipment Lifespan: Vibration can cause wear and damage to mechanical equipment, leading to failures and increased maintenance costs. Vibration isolators reduce the contact between equipment and the foundation, minimizing vibration transmission and effectively extending the equipment’s service life.
Improving System Performance: By reducing the impact of vibrations, vibration isolators ensure stability in the operation of HVAC systems, thereby enhancing the overall system efficiency and performance.
Enhancing Structural Safety: In high-rise buildings or specialized facilities, vibrations from HVAC equipment may affect the structural safety of the building. Through proper design and installation of vibration isolators, the impact on the structure can be mitigated, ensuring the stability of the building.