CHINT’s Insights into HVAC
Heating, Ventilation and Air Conditioning Systems (HVAC) are mechanical systems that supply or remove heat, supply or remove humidity, and supply outdoor air when required within a building. Commercial buildings in the U.S. consume 39% of America’s energy and 68% of its electricity. They account for 38% of the carbon emissions in the air. Studies show that in a typical office building, its lighting, heating and cooling represent about 65% of total energy use. Heating and air conditioning systems account for 30 to 50 percent of a commercial.
business’s annual energy bill. If a building uses a constant-volume air handling system with no variable speed drives, the system runs at full speed all the time. Very significant energy savings (typically more than 50%) can be achieved by using electronic sensors and variable frequency motor drives (VFD) controlled by power electronics. Electronically controlled VFD can reduce the motor speed when full flow is not required, therefore reducing the power and the electrical energy consumed.
HVAC systems operate over time and space, which means they
1.Need to change over day and over year in each room.
2.May need heating and cooling in different rooms of the same building.
3.Must meet diverse loads simultaneously.
i. Manufacturers & Integrators
Lower Costs:To gain the market share, HVAC system manufacturers and integrators must be able to continuously reduce the costs of every single component.
Easy Installation:Installation takes time and time means money. Easy installation each component will save a lot for HVAC manufacturers and integrators.
High Reliability: HVAC systems are very crucial for our life and work. Therefore, the reliability must be guaranteed.
Quick Response: HVAC system manufacturers and integrators need the timely responsefrom their suppliers in case there are some problems. Also, HVAC system manufacturers and integrators need the support from different vendors to shorten the time to market
Customization:Different manufacturers have different requirements. HVAC system manufacturers reasonably hope that their suppliers would like to customize products for them under some circumstances. Such customization can tangibly optimize the performance.
Partnership: HVAC manufacturers, especially those successful manufacturers want to establish and maintain long-term partnership with their suppliers. Their ideal partners must be equally successful.
Energy Efficiency: As HVAC system accounts for the majority of the energy consumption of a building, the end users must pay attention to the energy efficiency of the system they are going to adopt.
Little Maintenance: Maintenance, as a component of operational costs, must be cut to reduce the total cost of ownership
Balanced Functionalities and Price: End users of HVAC system are in earnest for the balance between functionalities and price. HVAC system manufacturers must be aware of this and therefore take concrete measures.
CHINT’s Value Proposition
Consuming Less, Saving More
We bring you a visible energy consumption management system with our solutions centered on PLC and VFD and will greatly improve the up time while reducing energy consumption more than 20%. You can also use your own PLC or other vendors’ PLC.
Versatile Products, Flexible Combination
We provide HVAC customers with a full spectrum of products that can be combined flexibly to meet the individual requirements in different scenarios. Once you come to us, you will be able find almost everything you need to control your HVAC system.
Compatible, Rugged and Durable
We supply series of products that are fully compatible, compact and easy to be maintained. They save space and can be easily installed.
Global Service, Quick Response
We have built a sales and service network that covers more than 100 countries and enables us to respond to your requests within 48 hours and will continue to localize our operation to support you heart and soul.
Products and Solutions
Taking advantage of our full spectrum of low voltage products, we have come up with total solutions for the industry ranging from small residential air conditioners to large commercial HVAC systems.
- Residential: Residential HVAC equipment tends to be sensitive to price. The suppliers must be able to effectively control the costs while guaranteeing the quality. With our state-of-art manufacturing system, we can make it possible.
- Commercial :
HVAC system requires highly of precise control in order to save energy while functioning according to our needs. Therefore, we propose a solution based on PLC and VFD.
2.Air Handling Unit and Fan Coil
Air handling units (AHUs) are used to supply and circulate air around a building or to extract stale air as part of a building’s heating, ventilating and air conditioning (HVAC) system. We provide different control solutions for AHUs.
A chiller is a machine that removes heat from liquid via a vapor-compression or absorption refrigeration cycle. The liquid can then be circulated through a heat exchanger to cool air or equipment as required. We provide different control solutions for chillers.
4.Pump : The pumps support the operation of chillers, boilers, cooling towers, domestic water systems, and hydronic distribution systems. It is very important to control the pumps properly. With our control solutions, your pumps will be well protected and operated.
With our continuous investment in R&D and commitments to our customers’ success, we have won the trust of many top HVAC brands. Our products and solutions can be found across the globe.