|Power Supply||380V 3N ～50Hz|
|Rated calorific value||52kW|
|Rated input power/current||12.8kW/16A|
|Maximum input power/current||16kW/28.6A|
|Rated water yield||1118L/h|
|Supply water temperature||55℃|
|Circulating water flow||8.94m³/h|
|Water side pressure loss||≤60kPa|
|Maximum operating pressure at low/high pressure side||3.0MPa|
|Maximum operating pressure of heat exchanger||3.0MPa|
|Permissible overpressure at exhaust/suction side||2.8/0.7MPa|
|Maximum Working Pressure on Water Side of Heat Exchanger||1.0MPa|
|Classification of protection against electric shock||I类|
|Specification of Water Pipe Interface||DN32|
|Unit Outward Size||1500*800*1845mm|
|Applicable ambient temperature||-10℃~43℃|
Whether it is a school, army or factory dormitory, the biggest characteristic is the large number of users and the large amount of water required, which means that the demand for hot water system is higher and the attention to the cost of use is higher.
Therefore, for dormitories, we will determine the actual water consumption as accurately as possible to reduce the initial investment cost; at the same time, we will design the internal pipeline system in detail to reduce unnecessary waste; for equipment working time control methods must also be based on the specific circumstances of each project. Corresponding adjustments will save Party A more expenses.
Dormitory engineering can be said to be the most familiar type of engineering.
The water supply time is regular water supply. The water supply places are divided into centralized fixed-point water supply or indefinite-point water supply for each dormitory according to Party A's requirements.
It can be controlled by IC magnetic card port. By storing value in IC card in advance, users can draw water by swiping the card according to their own needs, which ensures the use of hot water according to their needs and eliminates the waste of personal water resulting in uneven water consumption.
Waste of water is serious
Special water control ports, such as water tickets and IC cards, are needed to avoid water shortage.
Water use is relatively stable
Design timing function, timing water supply
Usually there is peak and valley power supply
Equipment works regularly, using peak and valley power whenever possible
Higher security requirements
Install as far as possible in places not accessible to personnel or separated by fences. All units are equipped with leakage protection system.
Remote Monitoring System
On-line parameters of heat pump unit and its water system remotely
Special Compressor for Heat PumpThe special compressor for heat pump can meet the demand of heat pump under extreme application conditions.
Intelligent Electronic Expansion Valve
Accurately adjusting refrigerant flow rate, improving energy efficiency ratio and keeping system temperature running
Spiral heat exchanger
Improve the overall heat transfer efficiency, unique technology to ensure smooth waterway, uniform flow rate
Green environmental protection
Air source heat pump absorbs heat energy from the surrounding natural air, and has little impact on the environment. It is a real environmental protection equipment.
Energy saving and high efficiency
The energy efficiency of air source heat pump water heater heating equal amount of hot water can reach 4 times of that of electric heating, which saves a lot of electric energy.
Safety and comfort
Compared with other devices, it has better security performance. Air source heat pump water heater can ensure that hot water supply is sufficient 24 hours, namely, on-demand, stable temperature, comfortable and fast.。
Units can be installed outdoors, such as in the roof, the ground and other open-air places, occupying a small area, simple installation, no need to set up another working room to save space for users.
1. Local climatic conditions, annual minimum temperature
2. The grade and orientation of the hotel, whether the room has a bathtub and how big the bathtub is.
3. Number of rooms, water consumption in restaurants and kitchens
4. Water Supply Floor and Equipment Installation Floor
5. Equipment Installation Site (Load-bearing, Area)
6. Power Supply and Water Source
|Room||Air Energy Host Configuration|
|500||30P Host/25t Water Tank|
|600||30P Host/30t Water Tank|
|700||40P Host/35t Water Tank|
|800||40P Host/40t Water Tank|
|900||50P Host/45t Water Tank|
|1000||50P Host/50t Water Tank|
|1100||60P Host/55t Water Tank|
|※This air energy ratio is for reference only, and the actual construction scheme is the basis.|