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1.The operating fluid employed in carbon dioxide heat pumps exhibits notable environmental benignity, effectively curbing the emission of greenhouse gases into the atmosphere.
2.These heat pumps harness the naturally occurring temperature differentials in the environment for energy transformation. Since this energy source is freely accessible, the heat pumps operate with high efficiency.
3.Moreover, the carbon dioxide heat pump boasts a swift response capability, along with rapid heating and cooling rates. This enables it to adequately fulfill the diverse demands of users.
| 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-vire380V/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 tenperature(℃) | 90℃ | ||||||
| Refrigerants | R744(C02) | ||||||
| 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 vater pressure | 0.05~0.4 | ||||||
| Effluent temperature(℃) | 55~90 | ||||||
| Maximun flow | 1.2 | 1.5 | 2.4 | 3.2 | 4.9 | 6.5 | |
| Ambient temperature(℃) | -20~43 | ||||||
| Note: | 1)standard working conditions:ambient temperature DB 20°c/WB 15°C,using side initial water temperature 15°C,termination vater temperature 55°c; | ||||||
| 2)high temperature effluent:Ambient Temperature DB 20°c/WB 15°c,using side initial water temperature 15°C,termination water temperature 90°c; | |||||||
| 3)low temperature working condition:ambient temperature DB-10°C,using side initial water temperature 9°C,termination vater temperature 55°c. | |||||||
1.Chemical production:
In the chemical industry production process, carbon dioxide pumps are used in key links such as gas transportation and pressure treatment.
2. Food processing:
In the food processing industry, such as yeast fermentation, carbon dioxide pumps are used to precisely control environmental parameters to ensure product quality and safety performance; Carbon dioxide pumps also play an important role in the production, packaging, and transportation of carbonated beverages.
3. Agriculture and Greenhouse Management:
In the process of greenhouse scientific management in modern facility agriculture, carbon dioxide pumps have become an indispensable device. It relies on its own functions to effectively regulate the temperature and humidity inside the greenhouse, achieving a balanced state and creating favorable conditions for crop growth; And it can accurately control the concentration of carbon dioxide, improve crop yield and quality.
4. In the cutting-edge fields of medicine and biotechnology, carbon dioxide pumps play an important role as they can accurately transport and circulate specific media, fully meeting the practical needs of various experiments and production processes.
>> Product Operate Guide
After receiving the goods, the buyer will provide a instructional video.
Q1.What is the operational mechanism of CO₂ heat pumps?
A: CO₂ heat pumps employ carbon dioxide (CO₂) as the refrigerant. They extract thermal energy from the ambient surroundings, like air or water, and subsequently transfer this heat to a heating setup, thereby supplying hot water for a range of uses.
Q2.What upkeep measures are necessary for CO₂ heat pumps?
A: Similar to all heating, ventilation, and air - conditioning (HVAC) systems, routine maintenance is of utmost importance to guarantee the peak performance and extended service life of CO₂ heat pumps. Such maintenance tasks encompass filter cleaning, component examination, refrigerant quantity verification, and arranging professional maintenance services when required.
Q3.Is it feasible for CO₂ heat pumps to offer both heating and cooling functions?
A: Certainly, certain CO₂ heat pump setups are engineered to possess the dual capability of heating and cooling. These systems can effectively warm water for purposes such as space heating or supplying domestic hot water, while also delivering cooling for air - conditioning applications or industrial process cooling.
