830 KG High Temperature Air Source Heat Pumps Multi Throttle Channel Design

Commercial Use Air Source Heat Pump High Temperature Heating Unit

Features

1. Adopt Copeland ultra-low temperature compressor, stable operation at -25 °C ultra-low temperature environment
2, the air source heat pump can be freely connected in parallel to achieve large-scale residential central heating
3, the unit operates environmentally friendly, without any waste gas exhaust

4. Connectec with underfloor heating coil has better performance

Yushen air source heat pump configuration

• Jet Boost compressor, high efficient and environmental-friendly, even in -25C can work in high COP
• Fan of heat exchanger is big diameter Jagged type, which increase the air flow tangent length when air going through fans, reduce noise; When the air volume is increased, the heat exchanger is more evenly.
• Multi-throttle channel design is accurate.Multiple energy-saving devices in a single system, precise control of refrigerant flow, enabling the unit to maximize heat/cooling capacity and maximum energy efficiency in various working environments, reducing operating costs
• The water side shell and tube heat exchanger have high efficiency and reliability.The industry's leading refrigerant distribution technology can effectively improve the uniformity of gas-liquid two-phase fluid distribution into heat transfer tubes, improve the utilization of heat exchange tubes, and achieve efficient heat transfer.
• Large-area hydrophilic aluminum heat exchangers increase the heat production.The four-row tube V-shaped arrangement has high heat exchange efficiency and uniform wind speed distribution.
• It adopts 9.52*0.35 internal thread high-efficiency heat exchange copper tube and 3.1mm large-format hydrophilic aluminum fins with better hydrophobicity; it improves the operating efficiency during frosting and reduces the number of defrosting.The optimized long flow path design and wide expansion of the expansion throttle ensure uniform distribution of refrigerant in low temperature environments. Ensure even frosting, complete defrosting, strong heating and efficient operation

Models selection

Heating modelcode name.pdf

Nominal heating conditions:ambient dry bulb temperature 7℃, web bulb temperature 6℃, water inlet temperature 9℃,water outlet temperature 55℃

Applications

Air source heat pump coneected with indoor underfloor heating coil is energy-saving, comfortable, environmental friendly, and safe.

It is the best substitute for coal boiler heater, gas heater and electrical heater.

Air source heat pumps are widely used in new-built buildings or old building heating system transformation. for example,

1. Publish bath centers, Spa centers

2. Hotels, schools, hospitals

3. Factories,companies buildings

Shandong Yushen Energy Technology Co., Ltd. established in 2014 with a registered capital of 50.2 million RMB (about 7 million USD), is a factory specialized in research & development, design, production, sales and service of air-source heat pumps drive by its mission” Leave a clean world for the future”

We have 53,000 square meter production area, 100 skilled staff members, 4 production lines with automation product testing platforms. Our main products include air-source heat pump for heating, heating unit and cooling unit, hot water unit, drying units and the related supporting electrical control systems.

We operate the production strictly in accordance with ISO9001 and ISO14001, implementing WSS and OHSAS to our teams, so our products have passed many CCC certificates, energy conservation certificates, official reports and earned patents.

By the end of 2018, the Temperature control area serviced by our products has exceeded 8 million square meters, which include residential and commercial building e.g. schools, hospitals, office, apartment building, agriculture greenhouse, Poultry farming etc. Our products’ performance is highly valued by users.

The company is a member of China Investment Association Energy Investment Committee, Shandong Provincial Association for the Promotion of Electrical Energy Substitution, Shandong Clean Energy Heating Industry Alliance, Shandong Building Energy Conservation Association, and Shandong Regional Energy Association.

To learn more about our product or to place your requirements, please feel free to contact us anytime.