What is the standard of low pressure for air heater?
Household air national standard water heater has been formally implemented, the standard uniform of the household air heaters can test conditions and methods, and provides a standard environment, the energy efficiency of not less than 3.4, heating cycle energy efficiency of not less than 3.7.
Good companies are using imported compressor Matsushita (household air compressor) such as aerospace industry partners sijimuge air companies, their technology is mature and reliable, the best balance of compressor design, small vibration and low noise, the operation is more stable. The service life of the equipment is long, and the basic design life is 15 years.The United States (Copeland), Copeland scroll compressor (commercial air compressor): solve the reciprocating and rotary compressor vibration frequency, noise problems, operation more smoothly, with ultra high energy efficiency ratio, the service life of more than 15 years.Ordinary enterprises often use domestic compressors, according to the air conditioning standard design, does not meet the heat pump operation principle, poor processing accuracy, noise, low efficiency. No motor self cooling protection, no liquid shock protection. Service life 3~5 years.
The new product overcomes the disadvantages of solar water heaters relying on sunlight, heat collection and inconvenient installation. The air heater is working through the heat transfer medium, so it does not require direct contact with electric heating elements and water, to avoid the risk of leakage of the electric water heater, gas water heater to prevent possible danger of explosion and poisoning, more effective control of the gas water heater exhaust emissions from air pollution.
Air energy water heater, also known as heat pump water heater, also known as air source water heater, is the use of refrigeration principle to absorb heat from the air to produce hot water "heat transport" device. By allowing the refrigerant to continuously accomplish evaporation (to absorb heat from the environment), compression, condensation, heat transfer, throttling, and evaporation, the heat in the environment is transferred to water.
