Description of Energy Saving Commercial Air Source Heat Pump 35-100 KW Heating Capacity
This kind of air energy heat pump has a long life, because a phase change heat storage material used in heat pump water heaters is used, which is composed of the following components and their weight ratios: stearic acid 20-30, palmitic acid 30-40, laurel Acid 10~20, paraffin 20~30, carbon nanofiber 3~5, expanded graphite and NaCl; among them, the addition amount of expanded graphite is 12%~20% of the weight of paraffin wax, and the addition amount of NaCl is stearic acid, palm 3%~8% of the total weight of the four components of acid, lauric acid and paraffin. The invention also discloses a preparation method of the phase change heat storage material. Compared with the prior art, the advantages of the present invention are: the obtained phase change material has a large phase change latent heat value, a suitable phase change temperature, a large heat storage density, a small volume expansion rate, stable performance, non-toxic, non-polluting, and non-corrosive to metals. , The raw materials are easy to obtain and easy to manufacture.
A water pipe rupture warning system based on the Internet of Things is used to collect the operation information and position information of the water pipe through the water pipe data collection unit, and use the water pipe data analysis unit to receive the operation information and position information, and analyze the operation information to obtain the operation analysis information. The operation analysis information and location information are sent to the alarm unit; the operation analysis information is received according to the alarm unit and the alarm signal set is generated, the alarm signal set is used for alarm prompts, and the alarm signal set and location information are sent to the control unit; Comprehensive consideration of operating information and location information can monitor and alarm the working conditions of water pipes in real time; the various aspects disclosed in the present invention are used to solve the problem that the flow in the water pipes cannot be obtained in real time in the existing solutions, and the abnormalities of the water pipes cannot be detected. The problem of monitoring and warning of the state, and the problem of failing to automatically shut off the broken water pipe with the warning
Application of air source heat pumps
Air Source Heat Pump Air Conditioning provide house heating and hot water,wherever need hot water, energy saving and more economical, not feel dry,it is widely use in hospital,sauna,factory,commercial centre,slaughter, swimming pools, spas, etc
Company introduction
Decades production experience, its own labotory, over 380patents, norminated supplier for buildings, leader member for ediiting air source heat pumps standard, about 80000pcs air to water heat pumps production capacity a year!
Quality control:
100% inspection for each product, 3 phrases test before delivery, free spares supply, good prize if found any unqualified items
Production line:
3 production lines to guarantee production capacity and quick delivery, 2 shifts working
Technical paremeters of Energy Saving Commercial Air Source Heat Pump 3-50 HP Heating Capacity
Spec. | KFXRS-19II/CY |
Nominal heating capacity at room temperature(kW) | 19 |
Nominal input power at room temperature(kW) | 4.19 |
Rated voltage(Hz) | 380V3N-50 |
Low temperature heating(kW) | 15.5 |
Low temperature input power(kW) | 4.18 |
Maximum input power(kW) | 8 |
Maximum current(A) | 13 |
noisedb(A) | <66 |
Anti-shock level | I |
waterproof level | IPX4 |
Caliber of outlet | DN32 |
Unit size (mm) | 1030x410x1390 |
Unit Weight(kg) | 126 |
Nominal heating conditions at room temperature: environmental dry bulb 20C, environmental wet bulb 15C, initial water temperature 15C, termination water temperature 5C. Low temperature heating conditions: environmental dry bulb 7C, environmental wet bulb 6'C, initial water temperature 15'C, stop water temperature 55C.