E-mail:Machine@chinaventech.com Expert for pre insulated duct CNC cutting machine.
Insulated Air Duct
Here are 2 keys about the insulated air duct in YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD.. First is about the design. Our team of talented designers came up with the idea and made the sample for a test; then it was modified according to market feedback and was re-tried by clients; finally, it came out and is now well received by both clients and users worldwide. Second is about the manufacturing. It is based on the advanced technology developed by ourselves autonomously and the complete management system.
VENTECH has revolutionized the industry and made itself a beloved, reputable and highly respected brand. These products perfectly suit customers' needs and bring them considerable economic results, which make them loyal - not only do they keep buying, but they recommend the products to friends or business partners, resulting in a higher repurchase rate and a wider customer base.
Insulated air ducts are crucial for HVAC systems, ensuring efficient air transportation and minimal energy loss. They maintain consistent indoor climates by isolating the air from external temperature changes. Suitable for both residential and commercial settings, these ducts enhance system performance.
How to choose insulated air duct?
- Insulated air ducts minimize energy loss by maintaining consistent temperatures in HVAC systems, reducing utility costs.
- Ideal for commercial buildings and homes requiring energy-efficient climate control solutions.
- Choose based on R-value insulation ratings to ensure optimal thermal performance.
- Ensure accurate temperature regulation with insulated ducts that prevent thermal fluctuations in sensitive environments.
- Suitable for laboratories, clean rooms, and data centers needing stable airflow conditions.
- Select ducts with tight tolerances and high-quality insulation layers for precision performance.
- Resistant to corrosion, moisture, and wear, insulated air ducts offer long-term reliability in harsh industrial or outdoor settings.
- Recommended for industrial facilities, warehouses, and HVAC systems exposed to extreme temperatures.
- Opt for reinforced insulation materials like closed-cell foam or aluminum-coated layers for extended lifespan.
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Hvac duct machine proves to be convenient to operate as it requires no complicated installation process. YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. has been focusing on the development of the product for years. At the very beginning when the product was first launched, customers found it difficult to operate. After several rounds of technological transformation, the product becomes more subtle facilitating the operation. We provide some operation methods together with the product when customers are in need of instructions. If you have any advice for the product operation, tell us and we can work together to perfect it.
VENTECH INTELLIGENT EQUIPMENT is a comprehensive fabric cutting machine company with resource advantages. fabric cutting machine is the main product of VENTECH INTELLIGENT EQUIPMENT. It is diverse in variety. The product is not likely to be affected by overcurrent. It is embedded with a thermorelay, an overload protection element, to keep the product from the shock damage of short circuit. This product is highly resistant to strong chemicals due to its protective coating. Enhancing service of VENTECH will facilitate the improvement of brand image. Its heavy-duty design makes it strongly withstand extreme temperature variations.
VENTECH staff helps company to win many customers for its high-end service. Ask!
VENTECH INTELLIGENT EQUIPMENT is a comprehensive fabric cutting machine company with resource advantages. fabric cutting machine is the main product of VENTECH INTELLIGENT EQUIPMENT. It is diverse in variety. The product is not likely to be affected by overcurrent. It is embedded with a thermorelay, an overload protection element, to keep the product from the shock damage of short circuit. This product is highly resistant to strong chemicals due to its protective coating. Enhancing service of VENTECH will facilitate the improvement of brand image. Its heavy-duty design makes it strongly withstand extreme temperature variations.
VENTECH staff helps company to win many customers for its high-end service. Ask!
Currently, the duct cutting machine mainly applies to the manufacturing industry. Regarding the specific fields, it is a great variety. It really does good to the development of varied businesses. Its functions are highly spoken of by the purchasers and downstream manufacturers. In the future, its targets may be extended to more segments, covering both industrial use and individual use. This would be a significant promotion for the application of this product and would be another drive for profit increasing.
YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. shows great professionalism in manufacturing Grilles and diffuser production machine. We will show you the foam cutting machine series that is most popular with customers. There are sufficient considerations regarding VENTECH duct machine design. They are Aesthetics (the meaning of form), Principles of Design (unity, harmony, hierarchy, spatial order, etc.), and Function & Social Use (ergonomics, comfort, proxemics). Its advanced serve system allows it to avoid unnecessary production waste. This product is not likely to subject to bacteria accumulation. It is made of nano-silver antibacterial materials that can kill various types of bacteria. Easy to care for, this product helps save maintenance costs for factory owners.
To serve our customers with heart and soul is what we should do in VENTECH INTELLIGENT EQUIPMENT. Ask!
YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. shows great professionalism in manufacturing Grilles and diffuser production machine. We will show you the foam cutting machine series that is most popular with customers. There are sufficient considerations regarding VENTECH duct machine design. They are Aesthetics (the meaning of form), Principles of Design (unity, harmony, hierarchy, spatial order, etc.), and Function & Social Use (ergonomics, comfort, proxemics). Its advanced serve system allows it to avoid unnecessary production waste. This product is not likely to subject to bacteria accumulation. It is made of nano-silver antibacterial materials that can kill various types of bacteria. Easy to care for, this product helps save maintenance costs for factory owners.
To serve our customers with heart and soul is what we should do in VENTECH INTELLIGENT EQUIPMENT. Ask!
Air Conditioning Water System Design
1. Design of condensate system
The condensed water generated in the operation of fan coil units, integral air conditioners, combined air conditioning units, etc., must be discharged in a timely manner. The design of condensate discharge pipe adopts open, non-full flow artesian system. The discharge method adopts zoning discharge, which is generally discharged into the floor drain of the regional center toilet, so that the drainage pipe is short and not easy to leak.
★ Along the direction of the water flow, the slope of the horizontal pipe should be no less than 3 ‰, and no water is allowed.
★ When the condensate pan is located in the negative pressure section of the unit, the outlet of the condensate pan must be set with a water seal. The height of the water seal should be about 50% larger than the negative pressure (equivalent to the height of the water column) at the condensation pan. The outlet of the water seal should be communicated with the atmosphere.
★ Condensate pipes should be made of PVC plastic pipes for anti-condensation heat preservation and air isolation.
★ The top of the condensate riser should be designed to vent air to the atmosphere.
★ When designing and arranging condensate lines, the possibility of regular flushing must be carefully considered and the necessary facilities shall be designed and arranged.
★ The nominal diameter DN(mm) of the condensate pipe shall be determined according to the flow rate of the condensate.
In general, about 0.4kg condensate water is generated for every 1KW cooling load every 1h. In the case of high latent heat load, each 1KW cooling load generates about 0.8kg condensate water every 1h. Usually, the nominal diameter of the condensate pipe is DN20mm.
2. Selection of electronic water treatment instrument and filter
Electronic water treatment instruments and water filters used in air-conditioning water systems are generally selected according to the pipe diameter of the pipe section where the equipment is located.
The cooling water system is an open system, and an electronic water treatment device must be used. The chilled water system is a closed system, and the requirements are not so strict. An electronic water treatment device can be installed in the chilled water system pipeline or the expansion tank inlet pipeline.
3. Selection of automatic water softening device
When the water quality of the project location is relatively hard or the system is large, the circulating water and supplementary water of the system should preferably be softened water. The air conditioning system must be equipped with a water softening device, and a fully automatic water softening device is generally used.
The selection of automatic water softening device is generally selected according to the water replenishment amount of the system. The water replenishment device can be selected according to the actual situation (small device, long system water replenishment time; large device, short system water replenishment time).
4. Selection of expansion tank
The expansion tank is generally selected according to 2~3% of the total water capacity of the chilled water system pipeline. Generally, the volume of the expansion tank of the air-conditioning water system of a building with an area of about 10,000 square meters is 2 to 4 cubic meters.
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1. Design of condensate system
The condensed water generated in the operation of fan coil units, integral air conditioners, combined air conditioning units, etc., must be discharged in a timely manner. The design of condensate discharge pipe adopts open, non-full flow artesian system. The discharge method adopts zoning discharge, which is generally discharged into the floor drain of the regional center toilet, so that the drainage pipe is short and not easy to leak.
★ Along the direction of the water flow, the slope of the horizontal pipe should be no less than 3 ‰, and no water is allowed.
★ When the condensate pan is located in the negative pressure section of the unit, the outlet of the condensate pan must be set with a water seal. The height of the water seal should be about 50% larger than the negative pressure (equivalent to the height of the water column) at the condensation pan. The outlet of the water seal should be communicated with the atmosphere.
★ Condensate pipes should be made of PVC plastic pipes for anti-condensation heat preservation and air isolation.
★ The top of the condensate riser should be designed to vent air to the atmosphere.
★ When designing and arranging condensate lines, the possibility of regular flushing must be carefully considered and the necessary facilities shall be designed and arranged.
★ The nominal diameter DN(mm) of the condensate pipe shall be determined according to the flow rate of the condensate.
In general, about 0.4kg condensate water is generated for every 1KW cooling load every 1h. In the case of high latent heat load, each 1KW cooling load generates about 0.8kg condensate water every 1h. Usually, the nominal diameter of the condensate pipe is DN20mm.
2. Selection of electronic water treatment instrument and filter
Electronic water treatment instruments and water filters used in air-conditioning water systems are generally selected according to the pipe diameter of the pipe section where the equipment is located.
The cooling water system is an open system, and an electronic water treatment device must be used. The chilled water system is a closed system, and the requirements are not so strict. An electronic water treatment device can be installed in the chilled water system pipeline or the expansion tank inlet pipeline.
3. Selection of automatic water softening device
When the water quality of the project location is relatively hard or the system is large, the circulating water and supplementary water of the system should preferably be softened water. The air conditioning system must be equipped with a water softening device, and a fully automatic water softening device is generally used.
The selection of automatic water softening device is generally selected according to the water replenishment amount of the system. The water replenishment device can be selected according to the actual situation (small device, long system water replenishment time; large device, short system water replenishment time).
4. Selection of expansion tank
The expansion tank is generally selected according to 2~3% of the total water capacity of the chilled water system pipeline. Generally, the volume of the expansion tank of the air-conditioning water system of a building with an area of about 10,000 square meters is 2 to 4 cubic meters.
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E-mail : machine@chinaventech.com
Address : No.3, Hongcha Road, Yinghong Industrial Zone, Yingde, Qingyuan, Guangdong, China.
Address : No.3, Hongcha Road, Yinghong Industrial Zone, Yingde, Qingyuan, Guangdong, China.
Zip Code：513042
