Technology Specification
Porduct Details
| MODEL | Unit | MD100D |
| Rated heating capacity | KW | 36 |
| Rated Cooling capacity | | 24 |
| Hot water supply | L/h | 800 |
| Average heating input power | KW | 9.2 |
| Rated heating input current | A | 18 |
| Max outlet water temp | ℃ | 80 |
| COP | | 4.2 |
| Power | V/Hz | 380V/50 |
| Noise | Db(a) | 60 |
| Dimension | W*D*H | mm | 1450×760×1060 |
| Packing size | W*D*H | mm | 1520*800*1230 |
| Unit weight | KG | 289 |
| Refrigerant | | R417A/R407C/R404A |
| Working air temp range | | (-20℃)—45℃ |
| compressor | Type | | Copeland |
| Air source heat exchanger | Type | | Finned heat exchange |
| Fan Type | | axial flow fan |
| Hot water side heat exchange | Type | | Coil heat exchanger |
| Water flow | L/H | 10000L/h |
| Water pressure down | Kpa | 54 |
| Pipe size | DN | 32 |
| Max flat spuare meter | M2 | 300 |
Air source heat pump feature:
» Indoor unit mainly includes condenser, 4-way valve and expansion valve.
- Avoid the condenser to be burst in the cold weather, better
anti-freezing proctection
- High efficient, lower heat dissipate
» Outdoor unit comprises evaporator, fan and compressor.
- Thermostatic heating element for evaporator anti-frosting
protection
- The water connections and the drain pipelines must be protected
against frost on site
- compressor outside ,to reduce noise mostly inside the house.
» Auxiliary electronic heater or solar coiler is on your option
» Fashionable design, compact structure, saving the place.
» Quiet, lower the noise when the unit is running
» Advance control panel. Timer function , automatic defrosting
function, optional electrical heating, error messages showed for
warning.
» It can be work in -25°C low ambient temperature.
Hot water output temperature up to 60°C, for domestic hot water or
heating.
auto-defrosting function included. And cooling is optional
Air source heat pump working principle:
According to the principle of reverse Carnot cycle, the
low-temperature and low-pressure liquid
refrigerant exchanges heat with the surrounding air in the
evaporator, absorbs the heat Q1 in the air and
evaporates into a low-temperature and low-pressure gas state, the
temperature of the refrigerant does
not change during evaporation, and the low-temperature and
low-pressure gas refrigerant After entering
the compressor, the compressor is used to do work W. It is
compressed into high-temperature and high-
pressure gas. Then it enters the condenser. In the condenser, it
exchanges heat with indoor water. Part
of the heat Q2 of the high-temperature and high-pressure gaseous
refrigerant is absorbed by the water.
As the temperature rises, the refrigerant radiates heat and
condenses and turns into a high-temperature,
high-pressure liquid. During the condensation, the temperature of
the refrigerant is constant and then
enters the expansion valve for throttling. Throttling is a process
of rapid cooling, and the refrigerant turns
into a low-temperature and low-pressure liquid. This process is
just like Contrary to the situation in the
compressor, the refrigerant after throttling enters into the
evaporator for heat exchange, thereby
realizing the entire process of reverse Carnot. This cycle is
continuous, and the air source heat pump
can work continuously and keep the water temperature constant.
Increased
So Q2=Q1+W in this process |
FAQ
Why us?
1.Timely Delivery, considerate sales after service
2.Many Years quality warranty,OEM service.
3.Top Craftmanship, All products 100% tested
4.Preferential freight by Famous shipping company
5.New Design,Very popular style products recommendation for your
local market
After selling
1. We promise to offer free consulting call in 7~24 hours mode to
solve the problems found in practice.
2. Products guarantee is 18~24 months from ex-factory date. Within
18months,if any components of your products damaged because of
quality, we supply new replacement for free.
3. After the expiration of the quality assurance, we will continue
to provide lifelong maintenance services, with just charging some
cost price.
Use
Business Organizations
Supermarket, shopping malls, shops, department store, star-rated
hotels, restaurants, school, office;
Public Places
subway, airports, stations, bookstores, exhibition halls, stadiums,
museums, commercial buildings, hospital;
Entertainments Movie theaters, clubs, bars, cafes, Internet bars,
beauty shops
Packaging Details Carton and Wooden Package, Delivery Time 15 working days after arrival of down payment |
|
