Talk about the difference between air source heat pumps and air-cooled hot and cold water units

Air-cooled heat pump unit: Air-cooled heat pump unit is a cycle system composed of compressor-heat exchanger-throttle-heat absorber-compressor and other devices. The refrigerant circulates in the system under the action of the compressor. It completes the gas pressure and temperature rise process in the compressor (the temperature is as high as 100°C). After entering the heat exchanger, it exchanges heat with the wind, is cooled and converted into a liquid state. When it runs to the heat absorber, the liquid state quickly The endothermic evaporation is converted into gas again, and at the same time the temperature drops to minus 20℃-30℃. At this time, the air around the heat absorber will continuously transfer low-temperature heat to the refrigerant. The continuous circulation of the refrigerant realizes the process of converting low-temperature heat in the air into high-temperature heat and heating the cold water.

Features:

1. The air-cooled heat pump unit is a small and medium-sized unit, suitable for buildings of 200-10,000 square meters.

2. The air conditioning system combines hot and cold sources into one, which is more suitable for users with both heating and cooling needs, eliminating the need for a boiler room.

3. The unit is installed outdoors, eliminating the need for a refrigeration machine room and saving construction investment.

4. The primary energy utilization rate of the air-cooled heat pump unit can reach 90%, saving energy consumption and greatly reducing user costs.

5. No cooling tower is required, and cooling water pumps and pipelines are eliminated, reducing investment in additional equipment.

6. The air cooling system replaces the cooling water system and is more suitable for areas lacking water.

Air energy heat pump unit: As the name suggests, the air energy heat pump unit uses the energy in the air to generate heat energy. It can provide large water volume, high water pressure, and constant temperature 24 hours a day to meet the different hot water needs of the whole family. At the same time, it can A water heater that consumes the least amount of energy to complete the above requirements. While efficiently producing domestic hot water at home, it can release cold air like an air conditioner to meet the cooling needs of the kitchen. It can also achieve dehumidification in local spaces such as balconies, storage rooms, garages, etc. to prevent items from moldy deterioration or to quickly dry clothes. .

Features:

"Safety + Money Saving + Comfort + Environmental Protection + Durability":

1. Safety: No gas is used, no waste gas is produced, There will be no "gas poisoning"; no electric heating rod is needed for heating, and there will be no risk of leakage, protecting the health and safety of your family.

2. Save money: The COP value exceeds 3 and the energy efficiency ratio is high, absolutely saving electricity and money. It can save 2/3~3/4 of electricity expenses, or save 1/2~2/3 of gas expenses and auxiliary heating expenses of solar water heaters.

3. Comfort: Patented technology - overflow indirect heating, fully automatic fixed temperature and pressure water supply. When using hot water, it will never get hot or cold. The hot water is pressurized and feels good. All-weather, year-round water supply makes up for the embarrassment of the solar hot water system having no hot water available on rainy days, at night, when there is no sunshine, and when it is freezing.

4. Environmental protection: The cold air discharged from the air (heat pump) water heater is conducive to lowering the room temperature.

5. Durable: Selected parts from world-famous brands, five-fold anti-rust technology, the shell is made of corrosion-resistant, ultra-thick coated steel plate or stainless steel plate, the equipment has stable performance and a service life of fifteen years .

Compared with coal-fired boilers, oil-fired boilers, gas boilers, and electric water heaters, heat pump water heaters are the water heaters with the highest thermal efficiency.

The efficiency of oil boilers is 65%-75%, the efficiency of electric water heaters is 70%-80%, and the efficiency of heat pumps is 300%-500%.

Because the thermal efficiency of heat pump water heaters is as high as 300%-500%, the cost of preparing hot water is extremely low, which naturally saves electricity. Other heat pump products also save electricity, but the difference lies in how much.

The air (heat pump) water heater integrates hot water supply, heating, dehumidification, cooling, air filtration and other functions into one:

No matter it is rainy or snowy all year round, it can operate all day long Continuously and automatically provide hot water 24 hours a day;

High-efficiency dehumidification, with a maximum dehumidification capacity of 6~8 kg 24 hours a day, and the effect is obvious in rainy and rainy weather;

Filter indoor air, install The effect is more obvious in the kitchen.

With the additional heating accessory, the indoor temperature can be increased by more than 5°C in winter, making learning, entertainment, and sleeping more comfortable.

No matter it is cloudy or sunny, day or night, hot water can be produced as long as there is air. At normal temperature, it can produce 180L hot water per hour. However, it will decrease slightly when the weather is colder and the ambient temperature is low.

Especially at -10℃, it is easy to frost, and the defrosting problem is the main difference between other brands of heat pumps.