155kw Air Source Heat Pump CO2 Transcritical R744 Refrigeration Water Heater
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155kw Air Source Heat Pump CO2 Transcritical R744 Refrigeration Water Heater
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Features
Basic Infomation
Place of Origin: China
Brand Name: LN
Certification: CE ISO CCC ROHS
Model Number: SJKRS-106 IC
High Light:

155kw Air Source Heat Pump

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Transcritical CO2 Air Source Heat Pump

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R744 Refrigeration Water Heater

Payment & Shipping Terms
Packaging Details: standard export package, or as per customer request
Delivery Time: 1-30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 80000pcs/year
Specifications
Referigeration: CO2 R744
Application:: Outdoor, Hotel, Commercial, Household
Use:: Space Heating, Cooling, Hot Water Solutions
Function:: Space Heating,Cooling & Hot Water
Max Hot Water Te: 70-90 C
Working Ambient Tem: -25C To 43C
Product Description

155kw air source heat pump CO2 transcritical heat pumpR744 refrigeration water heater

Advantages
high efficiency at low system temperatures
low CO2 emissions and use of sector-coupling
supply of both heat and cold

couples well with PV, solar thermal energy and heating grids
high share of renewable energy ossible by using local ambient heat

Modeling assumptions • Across all models: – 10 K (18°F) evaporator superheat – 3 K (5°F) closest approach at the pinch – 0 fan and pump work – 95% motor efficiency – ηisen = 0.90 – 0.0467*PR – ηvol = 1.00 – 0.04*PR – 100 kPa condenser pressure drop – 50 kPa evaporator pressure drop • CO2-specific: – High side pressure optimized for COP • HFC-specific: – 5 K condenser subcooling

Unit type SJKRS-28 II/C SJKRS-36II/C SJKRS-55 II/C SJKRS-73 I/C SJKRS-106 IC SJKRS-I60II /C
Specifications 7.5HP 10HP 15HP 20HP 30HP 40HP
Power supply Three-phase five-wire380V/50Hz
Heating mode Direct heat/cycle type
Standard working condition Heating capacity( kw ) 27.5 36.7 55.1 72.8 10.6.5 155.1
Input Power(kW) 6.1 8.2 13.7 16.1 23.6 34.5
COP 4.5 4.5 4.5 4.5 4.5 4.5
Hot Water flow(m³/h) 0.59 0.79 1.18 1.56 2.29 3.33
High temperature condition Heating capacity kw ) 23.9 28.5 51.5 59.5 89 13.1.5
Input Power(kW) 7.5 8.9 16.1 18.6 27.8 41.1
COP 3.2 3.2 3.2 3.2 3.2 3.2
Hot Water flow(m³/h) 0.27 0.33 0.59 0.68 1.02 1.51
Low temperature condition Heating capacity( kw ) 17.3 21.4 34.8 41.5 62.2 94.5
Input Power(kW) 6.2 7.6 12.4 14.8 22.2 33.8
COP 2.8 2.8 2.8 2.8 2.8 2.8
Hot Water flow(m³/h) 0.32 0.4 0.65 0.78 1.16 1.77
Component Information Size of water pipe joint DN20 DN25 DN32 DN40
Water heat exchanger Plate or sleeve heat exchanger
Air Heat Exchanger Aluminum Fin for copper tube
compressor type Semi-closed reciprocating
Operation Panel Color touch screen
Maximum outlet temperature(℃) 90℃
Refrigerants R744 (CO2 )
Design pressure(MPa) High side 15, low side 8
Dimensions (length, width and height mm) 1450x950x1450 1600x950x1500 1850x1150x1900 2050x1150x1950 2670x1410x2150 2290x2270x1980
Noise (dB) 56 59 62 67 70 70
Weight(kg) 550 660 780 860 1180 221360
SCOPE of use Feed water temperature(℃) 5~ 40
Feed water pressure 0.05~ 0.4
Effluent temperature(℃) 55~ 90
Maximum flow 1.2 1.5 2.4 3.2 4.9 6.5
Ambient temperature(℃) ’-20~43

 

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