Home Companies Shandong Yushen Energy Technology Co., Ltd.

School Central Heating And Air Conditioning Units Complete Operation

Active Member

Contact Us

[China]

Address: Foreign sales office: 588 South Qilianshan Road ,Putuo area, Shanghai,China

Contact name:Silvia

Central Heating Air Source Heat Pump for School in -20C winter

Applications

Air source heat pump(ASHP) is the best heating equipment for school heating.

The neighbor buildings could share one heating station.

Features of ASHP

Reliable operation, high efficiency and energy saving, fully enclosed scroll compressor has long service life, low failure rate, large heat exchange capacity of shell-and-tube heat exchanger, outstanding performance and effective operation cost reduction. Copeland compressor -25° low temperature Stable operation.
Module combination, easy to install, each module unit has independent frame structure, refrigeration system, power distribution system, control system and protection system. When one module unit fails, it does not affect the normal operation of other module units.
Quiet design, beautiful appearance, low noise, large blade axial flow fan, reasonable and compact system piping design, avoiding large vibration and resonance, using V-shaped fin structure, high space utilization, uniform air supply on finned tube, unit The shape is smoother.
Control complete operation, advanced intelligent control system, with compressor protection, high voltage protection, low voltage protection, water shortage protection, leakage protection, lack of protection, overload protection, antifreeze protection, excessive exhaust temperature protection. Comprehensive protection function is convenient and simple

Mode Parameter

Model				SDNA-090YBcode name.pdf
Compressor capacity				30HP
Function				Heat
Electricity				380V 3N-50Hz
Working conditions			℃	-25~+45
Data	Heat^a	Nominal capacity	KW	56.2
		Input power	KW	23.4
		COP	/	2.4
	Heating IPLV(H)			2.7
	A7W35c		KW/COP	90.0/4.2
	A2W35		KW/COP	79.0/3.20
	A-7W35		KW/COP	63.2/3.0
	A-15W55		KW/COP	56.2/1.97
	A-20W45		KW/COP	47.2/2.04
Max. running currency			A	70
Compressor quantity			set	4
Refrigerant/charging quantity kg			/	R22/5*4
Air blow type			/	Top
Water pipe diameter			mm	50
Rating flow			m³/h	12.6
Water side pressure loss			kPa	≤45
Noise level			dB(A)	62
Overall dimensions(L×W×H)			mm	2100×1100×2080
Weight			kg	830

Yushen ASHPs

To the end of 2017, Yushen air source heat pump has service over 6 million square meter floor area.

Yushen heat pump is special for low-temeprature heaating, it could work efficiently even under -25C.

Yushen products have been tested in the service of government office building, bank office building, university etc.

Heating and Cooling Central Air Conditioning Station for University Brief introduction Air source ...

Central Heating Air Source Heat Pump for School in -20C winter Applications Air source heat pump...

Air Source Air Conditioning Cooling And Heating Heat Pump for Shopping Mall ASHPs Characters 1. One ...

Bathing Places First Choice Air Source Heat Pump High Temperature The air energy heat pump uses the ...

Hotels 24 Hours Hot Water Supply Air Source Heat Pump High Temeprature 55C Introduction The hotels ...

Low Temerature Air Source Water Chiller Commercial and Factory Use 8.3~12.6M3/h Features Modular ...

Related Products