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70000 Square Meter Cold Climate Heat Pump Systems Multi Throttle Channel Design
70000 Square Meter Cold Climate Heat Pump Systems Multi Throttle Channel Design
Specifications
Brand Name :
Yushen
Model Number :
SDNA-075Y
Certification :
CCC, ISO, CQC
Place of Origin :
China
MOQ :
1 set
Price :
negotiable
Payment Terms :
T/T
Supply Ability :
10 sets/day
Delivery Time :
1-2weeks
Packaging Details :
Reinforced Carton box with wooden tray
Key word :
cold climater Air Source Heat Pump system
Compressor capacity :
25HP per sets
Quantity :
55 sets
Project size :
70000 square meter
Lowest envrionmental temeprature :
-22c
Average temperature in winter :
-10C
Description

Ultra Cold Climate High COP Air Source Heat Pump Heating System

What is air source heat pump

Air source heat pumps (also known as ASHPs) are energy-efficient alternatives to furnaces and air conditioners. They provide efficient heating and cooling for your home all from one source.

In the summer, they cool your home and in the winter, they supply heat. They do this by using electricity to transfer energy between indoor and outdoor air:

he benefits of ASHPs include:

Energy efficient: ASHPs deliver one to three times more energy than the electricity they consume.

Versatile (all year long) : ASHPs can heat your home in the winter and cool your home in the summer.

Energy effective: ASHP can help lower your fuel bills, especially if you are replacing older, inefficient heating and cooling systems.

Easy: ASHP are easy to install and require little maintenance.

Air source heat pump heating project Introduce

Project location E 107 N 40 Climate:lowest -22C in winter
Heating area 70000M2
Quantity of air-source heat pump 55 sets
Model SDNA-075Y(25HP)
System design

ultra low temperature air source heat pump+radiator
Control Central heating station automatic control

Project Overview:
The project is located in Wuhai City, Inner Mongolia, with a heating area of about 70,000 m2. The project is mainly distributed in Wuhai Energy Company, Daeyang Power Plant, coal mine, school, town government, etc. The average outdoor temperature in Wuhai City is -10 °C in January. The lowest -22 °C, officially put into use in 2017, the entire heating season, stable and reliable high-efficiency operation, according to the average coal burned by the users, the annual savings of raw coal can be about 1,650 tons, reduce SO2 by about 28 tons, reduce CO2 by about 2,967 tons, Reduce ash and slag emissions by approximately 494 tons.

Product details in this project

Model SDNA-075Ycode name.pdf
Compressor capacity 25HP
Function Heat
Electricity 380V 3N-50Hz
Working conditions ℃ -25~+45
Data Heata Nominal capacity KW 44.5
Input power KW 18.3
COP / 2.4
Heating IPLV(H) 2.7
A7W35c KW/COP 75.0/4.2
A2W35 KW/COP 62.5/3.20
A-7W35 KW/COP 52.5/3.0
A-15W55 KW/COP 45.5 /1.97
A-20W45 KW/COP 37.4/2.04
Max. running currency A 56
Compressor quantity set 2
Refrigerant/charging quantity kg / R22/10*2
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 730

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 Advantages

  • 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.

Product tags

multi stage heat pump thermostat

,

pc water cooling pump controller

,

2 stage heat pump thermostat
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70000 Square Meter Cold Climate Heat Pump Systems Multi Throttle Channel Design

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Product Detail
Brand Name :
Yushen
Model Number :
SDNA-075Y
Certification :
CCC, ISO, CQC
Place of Origin :
China
MOQ :
1 set
Price :
negotiable
Contact Supplier
70000 Square Meter Cold Climate Heat Pump Systems Multi Throttle Channel Design

Shandong Yushen Energy Technology Co., Ltd.

Active Member
7 Years
shanghai, shanghai
Since 2014
Business Type :
Manufacturer
Main Products :
Commercial Air Source Heat Pump, Residential Air Source Heat Pump, Cold Climate Air Source Heat Pump
Total Annual :
7000000-12000000
Certification Level :
Active Member
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