Features of DC Inverter CO2(R744) Air Source Heat Pump Hot Water And Heating
System
The carbon dioxide heat pump unit uses the natural working fluid
CO2 (R744) as the refrigerant. Through the CO2 transcritical cycle,
the low-grade heat source in nature is transformed into the
energy-saving equipment with high-grade heat energy that can be
used.
The CO2 heat pump unit provides users with a high-efficiency and
energy-saving hot water solution, one-time heating, without
circulating heating, and the maximum outlet water temperature can
reach 90°C. The equipment investment is small, the operating cost
is low, and the energy-saving effect is significant.
Products are widely used in hotels and restaurants, hospitals,
pharmaceuticals, industrial waste heat recovery, oil extraction and
other fields. A new way for mankind to save fossil fuels, reduce
greenhouse gas emissions, improve energy utilization, and reduce
environmental pollution.
Refrigerant characteristics
CO2 refrigerant [R744] has excellent environmental performance,
zero ozone depletion potential (ODP=0), minimal greenhouse effect
potential (GWP=1), non-toxic, non-flammable, and good chemical
stability. The unit is safe to use, no smoke, dust, combustion, and
waste discharge.
Unit series
Heat source classification: water source type, air source type
Refrigerant: CO2
Heating method: one-time heating
Heating capacity: 1kW～1MW
Coefficient of performance: 4.6 (under nominal working conditions)
Maximum water outlet temperature: 90℃
Power supply: 380V/50Hz CO2
Company introduction:
Leomon technology rnjoy rich experience in supplying air source
heat pumps, supply its own brand and OEM for customers worldwide.
Products series: air source heat pumps for household, water heater,
swimming pool heat pumps, heating system
Keep working at technical and commercial ability, company is
athorized over 300 patents, norminated factory for supplying heat
pumps.
Quality Control: DC Inverter CO2(R744) Air Source Heat Pump Hot Water And Heating
System
100% products inspection before delivery, 3 phrases test to
guarantee right quality and quantity before delivery
Whole lifespan after sale service
Some specification of DC Inverter CO2(R744) Air Source Heat Pump
Hot Water And Heating System
| Name | Carbon Dioxide heat pump unit |
| Model number | SFYRS-60II |
| Power supply | 380V/50Hz |
| Heating mode | One-time formula |
| Performance parameter | Test Standard | Standard working condition | Low temperature condition | High temperature condition |
| Heat capacity (kW) | 64.4 | 55.4 | 53.8 |
| Electricity Consumption (kW) | 13.7 | 13 | 16.3 |
| COP | 4.7 | 4.3 | 3.3 |
| Hot Water flow (m³/h) | 1.38 | 1.03 | 0.61 |
| Maximum current | 34A |
| Weight | 1000kg |
| Contour dimension | Length1500*Wide1200*High1800 |
| Design pressure | High pressure side:14.5MPa,Low pressure side6MPa |
| Compressor | Semi-closed reciprocating |
| Refrigerant name | R744 ( CO2 ) |
| Water heat exchanger | Copper bushing changer |
| Heat source side exchanger | Plate heat exchanger |
| Feed pump | 0.75kW |
| Operation Panel | Color touch screen |
| Control System | Siemens |
| Water connection | Feed water inlet | DN40Internal thread |
| Hot Water Inlet | DN20Internal thread |
| Insulated water inlet | DN20Internal thread |
| Heat connection | Hot Water Inlet | DN40Internal thread |
| Heat source water outlet | DN32Internal thread |
| SCOPE of use | Feed water temperature | 5~29℃ |
| Effluent temperature | 55~90°℃ |
| Maximum flow | 2.5m³/h |
| Ambient temperature | ’-10~43℃ |
| Notes | Standard working condition | Inlet temperature: 15 °C, outlet temperature: 55 °C, heat source
water inlet temperature: 15 °C |
| Low temperature condition | The inlet temperature is 9 °C, outlet temperature is 55 °C, and the
inlet temperature of heat source water is 10 °C |
| High temperature condition | The inlet temperature is 15 °C, the outlet temperature is 90 °C,
and the inlet temperature of heat source water is 15 °C |
