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Shandong Yushen Energy Technology Co., Ltd.
Shandong Yushen Energy Technology Co., Ltd.
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High Efficiency Residential Air Source Heat Pump With Intelligent Management

High Efficiency Residential Air Source Heat Pump With Intelligent Management

Brand Name : Yushen

Model Number : SDNA-075Y

Certification : CCC, ISO, CQC

Place of Origin : China

MOQ : Negotiation

Price : negotiable

Payment Terms : T/T

Supply Ability : 10 sets/day

Delivery Time : 1-2weeks

Packaging Details : Reinforced Carton box with wooden tray

Name : Residential Air Source Heat Pump

Compressor capacity : 25HP per sets

Indoor heating method : underfloor heating

Feature : High Efficiency

Management : Intelligent Management

Quantity : 41 sets

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High Efficiency Residential Air Source Heat Pump With Intelligent Management


Residential Air Source Heat Pump Features



(1) The air source heat pump system is a combination of cold and heat sources. There is no need to set up a special freezer room or boiler room. The unit can be placed on the roof or the ground at will, without occupying the effective use area of he building. The construction and installation is very simple.

(2) The air source heat pump system has no cooling water system, no cooling water consumption, and no power consumption of the cooling water system. In addition, there have been many reports of Legionella infections caused by cooling water pollution. From the perspective of safety and hygiene, considering air source heat pumps also has obvious advantages.

(3) Air source heat pump system Because the boiler is not needed, the corresponding boiler fuel supply system, dust removal system and flue gas emission system are not needed, the system is safe and reliable, and has no pollution to the environment.

(4) Air source heat pump The cold (hot) water unit adopts modular design. It does not need to set up a standby unit. During the operation, the computer automatically controls and adjusts the running status of the unit to make the output power adapt to the working environment.

(5) The performance of air source heat pumps will vary with outdoor climate changes.

(6) In places where the outdoor air temperature in the north of China is low, an auxiliary heater is required due to insufficient heat supply in the winter of the heat pump.



Project Overview:
The project is located in Jiangjun Road, Licheng District, Jinan City, Shandong Province, with a construction area of approximately 67,000 m2, apratment buildings are energy-saving buildings. The project is a residential renovation project, and the heat station is added later. It was successfully built before the heating season in 2014. Up to now, the whole heat station has been running well and stable. The average room temperature has reached 23°C or above. The average power consumption per unit area in the heating season is about 25 kwh. According to the calculation of the raw coal that is generally used by users, the annual coal savings can be about 1,168 tons.
The air source heat pump heating system could reduces SO2 by about 20 tons, reduces CO2 by about 2,100 tons, and reduces coal ash and slag emissions by about 350 tons per year.

Technical data of Air source heat pump in this project


ModelSDNA-075Ycode name.pdf
Compressor capacity25HP
FunctionHeat
Electricity380V 3N-50Hz
Working conditions-25~+45
DataHeataNominal capacityKW44.5
Input powerKW18.3
COP/2.4
Heating IPLV(H)2.7
A7W35cKW/COP75.0/4.2
A2W35KW/COP62.5/3.20
A-7W35KW/COP52.5/3.0
A-15W55KW/COP45.5 /1.97
A-20W45KW/COP37.4/2.04
Max. running currencyA56
Compressor quantityset2
Refrigerant/charging quantity kg/R22/10*2
Air blow type/Top
Water pipe diametermm50
Rating flowm³/h12.6
Water side pressure losskPa≤45
Noise leveldB(A)62
Overall dimensions(L×W×H)mm2100×1100×2080
Weightkg730

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

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


Yushen Products Core Advantages

  • Ultra cold climate working. Tested by many projects and state reports.
  • Jet Boost compressor, high efficient and environmental-friendly, even in -25C can work in high COP
  • Big diameter Jagged type fans,increase the air flow tangent length when air going through fans, reduce noise
  • 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 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.


Product Tags:

heat pump heating systems

      

central air heat pump

      
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