high temperature heat pump water heater
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90℃ high temp. Heat Pump Water Heater ,
can working -20C winter, and using R134a+ R410A refrigerant,
we have heating capacity : 20kW & 40kW
So this is can set outlet hot water temp. From 60C ~70C~80C ~90C temp. As need .
SUNCHI flexible high temperature DC inverter heat pump water heater unit with two compressor to producing hot water by two stage coupling operation.
Best combination between the R410A excellent low-temperature characteristics and R134a high temperature properties.
the first stage using MITSUBISHI motor R410A inverter compressor variable speed operation.
follow the different running conditions and the ambient temperature, let the first stage provides a stable condition for the second stage compression.
then by the second R134a compressor finished heat exchanger to outlet 90℃water.
Suitable for high temperature hot water project and cold area heating project.
Industrial High Temperature Heat Pump Overview
Industry 90℃ high temperature heat pump water heater this is newest technology in the air source heat pump line, by R410A + R134a refrigerant combine inside, using Mitsubishi R410A DC inverter compressor as the first stage and R134a special high temperature compressor as second stage to sure machine working limit -20℃ winter produce outlet 90℃ hot water 245L/h.
Outlet hot water temperature can set from 55℃~90℃ as user requirement, so it is widely using home radiator heating by 65℃, 75℃,85℃or 90℃ hot water for industry heating using –like a factory, textile, printing, and dying, military industry, steam line, ironing, explosive, medicine high-temperature sterilization line.
What is a high temperature heat pump?
The definition of the high-temperature heat pump is compared with the current market lea ding air temperature heat pump product with a maximum water temperature below 55 ℃.
1. The temperature of water supply is above 65 ℃.
2. The temperature of the effluent is between 65-75 ℃.
3. The highest temperature can reach 85 degrees Celsius (SUNCHI temperature ultra high-temperature heat pump can reach 90℃.
The heat pump that can meet the above requirements and meet the high-temperature hot water demand of commercial or similar industries in civil or industrial sectors is the high-temperature heat pump.
Equipment characteristics:
1. The flexible scroll type high-temperature compressor;
2. Intelligent digital smart throttle technology;
3. High-temperature superconducting heat system;
4. High-efficiency brazing heat exchanger;
5. PLC precise connection electronic expansion valve;
6. Condensing pressure balance valve;
7. Environmental protection type high-temperature heat carrier;
8. The design is compact and reasonable, with perfect safety protection and low noise.
9. The maximum effluent temperature can reach 90℃, which can meet the needs of different civil or commercial applications.
Industrial Heat Pump Specification
| DC inverter high temp. heat pump water heater –90C hot water | |||
| Model | RSV-20K/S | ||
| HP | 5P | ||
| Power supply | V/Hz | 380V/50Hz | |
| Rated heating capacity | kW | 20 | |
| Rated heating input power | kW | 6.3 | |
| COP | w/w | 3.2 | |
| Max input power | kW | 12.6 | |
| Max input current | A | 20.5 | |
| Rated hot water yield | L/h | 230 | |
| Refrigerant | Type | First stage :R410A、 second stage : R134a | |
| Refrigerant | ℃ | 30℃~90℃ | |
| Working ambient temp. | ℃ | -20℃~45℃ | |
| Compressor | First stage | Type | MITSUBISHI DC inverter |
| Second stage | R134a high temp. compressor | ||
| Controller system | Type | Hitachi DCBL controller | |
| Refrigerant-refrigerant Heat exchanger | Type | 316L coupling high efficient plate heat exchanger | |
| Water side Heat exchanger | Type | 316L high efficient plate heat exchanger | |
| Throttle way | Type | Electronic expansion valve | |
| Pressure device | Type | Built-in high and low pressure sensor | |
| Electronic Component | Type | Schneider AC contactor | |
| System switching valve | Type | High temp. solenoid valve | |
| Noise | dB(A) | 57 | |
| N.W/ G.W | Kg | 150/180 | |
| Connect pipe size | inch | Rc1″/DN25 | |
| Unit Size (L*W*H) | mm | 1110*560*1580 | |
| The data in the above table test as following : Heating test condition：ambient temp. (DB/WB):20℃/15℃, initial water temp.:15℃, output water temp.: 90℃ ; Note: the data in this table are for reference only, please following the nameplate parameter of this product. |
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