Air cooled Modular Air Energy Heat Pump With Water Pump Dual Functions

Introduction

The air-cooled module unit is divided into a single-cooling type and a heat pump type. The heat-pump type air-cooling module unit integrates the functions of cooling and heating, which is available for cooling and heat supply. It can realize summer cooling, winter heating, and multi-purpose use. . Therefore, the air-cooled heat pump unit is usually a preferred option in the design of HVAC engineering that does not have a heating boiler, a heating network or other stable and reliable heat source, but requires annual air conditioning. The unit can be combined with a fan coil. Or cabinet type, ceiling type air handler and new fan unit together form a semi-centralized air conditioning system, which has many advantages of fan coil system, flexible layout, beautiful appearance, saving construction space, convenient adjustment, and can be stopped and opened separately. Affect other rooms, low noise and other features.

Yushen Products Core Advantages

• 35% more powerful than other products, long heating time and less defrosting time
• No capacity decay under low temperature, keep high COP in winter
• 100% finished products testing
• Service life at least 20 years
• Work well in extreme environmental from -25℃ to +45 ℃ /-13℉ to 113 F

Model data/ Parameter

a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal

b:Nominal refrigeration conditions: ambient dry bulb temperature 35℃, outlet water temperature 7℃, water flow 0.172 * nominal cooling capacity

c:A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃

Yushen air source heat pump confgurations

• 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- 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 has 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