The heat pump unit is a device that uses artificial technology to convert low temperature heat energy into high temperature heat energy to achieve heating effect. The heat pump absorbs heat energy from the low temperature heat pump, and then converts it into a higher temperature heat source and releases it into the required space. This device can be used as heating and heating equipment, and can be used as cooling and cooling equipment, so as to achieve the purpose of dual-use. The energy conversion of the heat pump unit is the use of its compressor, through the consumption of a certain amount of auxiliary energy (such as electric energy), under the joint action of the refrigerant circulating in the compressor and heat exchange system, the low temperature heat energy is absorbed from the environmental heat source (such as air), and then converted into higher temperature heat energy is released into the circulating medium (such as water, air) to become a high temperature heat source output. The operation of the compressor consumes electrical energy, and the operation of the compressor makes the refrigerant constantly circulating in different systems produce different states of change and different effects (that is, evaporation heat absorption and condensation heat release), so as to achieve the role and purpose of making high temperature heat source from low temperature heat source.
ECOZ air source heating heat pump is a new type, energy-saving and environment-friendly constant temperature indoor heating system, including three parts: heat source, conveying pipeline and control system. It can provide heating for community houses, apartment buildings, villas, office buildings, hotels, hospitals, public bathrooms, indoor swimming pools and other buildings around the clock.
Compared with the electric heating energy saving of about 75%, the unit in the energy-saving mode does not need to manually set the water temperature, the system can calculate the actual demand load according to the outdoor environment temperature, the fan and compressor according to the actual load demand synchronous frequency conversion operation, avoid the unit frequent start and stop, reduce energy consumption, make the system more energy saving. The unit adopts multiple noise reduction processing and structural optimization, uses noise reduction fan, optimizes air inlet duct, optimizes fin Angle design while ensuring the energy efficiency of the unit, effectively reduces the noise of the whole machine, suitable for various types of projects.
1. The unit is equipped with intelligent defrost function and intelligent induction automatic defrosting, which effectively solves the situation that the unit cannot start due to cold frosting.
2. The use of high-quality spare parts effectively reduces the probability of frost formation and ensures the smooth operation of the unit in cold environments.
3. Microcomputer automatic control,double automatic control, automatic circulation heating, not subject to weather conditions, can run every day all year round, no need for personal care.
4. Using environmentally friendly refrigerant, driven by only a small amount of electrical energy, low energy consumption, no pollutant emissions during the operation of the heat pump unit.
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Model | KCL-05RL | KCL-10RL | KCL-15RL | KCL-25RL | KCL-50RL |
Refrigeration capacity(kW) | 13.5 | 27 | 34.5 | 60 | 120 |
Heating capacity(kW)(kW) | 18.4 | 36.8 | 46.2 | 80 | 161.2 |
Input power(kW) | 4.9 | 9.8 | 11.7 | 21.4 | 41.6 |
Working Voltage | 380v/3ph/50Hz | 380v/3ph/50Hz | 380v/3ph/50Hz | 380v/3ph/50Hz | 380v/3ph/50Hz |
Operation control | Microcomputer automatic control, operating status display, abnormal state alarm | ||||
Safety devices | High and low voltage switch, anti-freezing swi tch, overcurrent protection switch, phase sequence protector, compressor overheat protection device | ||||
External fan air volume(m³/h) | 3000 | 6000 | 13000 | 20000 | 40000 |
External fan power(kW) | 0.25(kW) | 0.5(kW) | 0.75(kW) | 1.5(kW)×2 | 1.5(kW)×2 |
Noise(dB) | 《52 | 《55 | 《56 | 《65 | 《70 |
Compressor type | Scroll type | Scroll type | Scroll type | Scroll type | Scroll type |
Water-side heat exchanger | High-efficiency tank/plate exchange type | High-efficiency tank type/shell and tube type | |||
Water flow rate(m³/h) | 6 | 8 | 16 | 16 | 56 |
Water-resistance loss | 16 | 7 | 11 | 18 | 35 |
Inlet and outlet pipe diameter | DN25 | DN32 | DN32 | DN65 | DN100 |
Refrigerant | R410A | ||||
Number of compressors | 1 | 1 | 1 | 1 | 4 |
Working Temperature | ‘-25℃—45℃ | ||||
Dimension of the main machine(mm)(mm) | 1165.5*425.5*1216 | 1430*720.5*1069 | 1039.5*1039.5*1799 | 1039.5*1039.5*1999 | 2155*1100*2060 |
Weight(kg) | 145 | 310 | 380 | 510 | 2000 |