What is the difference between carbon dioxide heat pump and existing air source heat pump?

Carbon dioxide is a common compound in the air. Carbon reacts with oxygen to form its chemical formula: CO2. A carbon dioxide molecule consists of two oxygen atoms and one carbon atom through valence bond. At room temperature, it is a colorless and odorless gas with higher density than air. Soluble in water, can react with water to generate carbonic acid, and does not support combustion. Solid carbon dioxide is commonly known as dry ice after compression. Carbon dioxide is considered to be the main source of aggravating the greenhouse effect. It can be industrially prepared by decomposing calcium carbonate at high temperature.

As a kind of heat pump technology, air energy (source) heat pump has the reputation of "porter of natural energy", which has many advantages such as low cost, simple operation, good heating effect, safety and cleanliness. Taking the energy in the ubiquitous air as the main power, the compressor is driven by a small amount of electric energy to realize energy transfer, without complicated configuration, expensive water intake, recharge or soil heat exchange system and special computer room, which can gradually reduce the discharge of a large number of pollutants brought by traditional heating to the atmospheric environment, and ensure the heating effect while taking into account the purposes of energy conservation and environmental protection.

In addition, the air energy (source) heat pump also has the following characteristics:

Widely used, four seasons worry-free.

Air energy (source) heat pump can not only heat in winter and cool in summer, but also meet the needs of winter and summer, while other heating equipment can only heat in winter, and air conditioning equipment needs to be installed when cooling in summer.

Safe operation and environmental protection

Air energy (source) heat pump adopts the form of heat pump heating, water and electricity are completely separated, coal and natural gas are not needed, and it runs safely 24 hours a year without polluting the environment.

Flexible use, unlimited

Compared with solar energy, gas, water-ground energy (source) heat pump and other forms, air energy (source) heat pump is not affected by bad weather such as night, cloudy day, rain and snow, and is not limited by geology and gas supply.

Energy-saving technology, saving electricity and worry.

The air energy (source) heat pump uses 1 share of electric energy, and at the same time obtains more than 2 shares of free air energy (source) from outdoor air, which can generate more than 3 shares of heat energy, which is efficient and environmentally friendly. Compared with electric heating, it saves 75% of the electricity bill every month, saving such considerable electricity bill for users and quickly recovering the machine cost.

Air energy (source) heat pump not only has various advantages such as flexibility, energy saving and electricity saving, but also has certain limitations, such as environmental adaptability.

The energy source of air energy (source) heat pump is the heat energy in the air, but in the face of extremely cold climate, especially in northern China, there is less heat energy in the air and the convertible heat energy is limited. The working efficiency of ordinary air energy (source) heat pump will be greatly reduced in the extremely low temperature environment of-10℃ or lower, which will affect the overall operation of the unit and cannot guarantee heating or hot water supply. Therefore, in order to overcome the technical problem that ordinary air energy (source) heat pump heating in winter is restricted by climatic conditions, technologies with strong heating effect have emerged, such as Emerson Valley Wheel? EVI eddy current strong heat technology.