新型双向热力膨胀阀与变频空调器实用状态下的节能分析

Energy-saving analysis of new two-way thermal expansion valve and frequency conversion air conditioner under practical state

作为人们生活用电的耗电大户,空调节能已引起各方面的高度重视。变频技术因其潜在的节能优势而得到迅速发展,但如何使变频空调器全频域全工况的节能优势得到充分发挥涉及节流元件的性能。新型双向热力膨胀阀在现有热力膨胀阀的基础上,针对变频空调器,尤其是热泵型变频空调器在实用状态下复杂多变的特点,通过十余项创新和改进,使得变频空调器在实用状态下的节能优势得到充分发挥。

As high power-consumption in people＇s living,the energy conversion of air conditioner is highly paid attention to by every aspect.Frequency conversion technology is rapidly developed because of its potential energy conversion superiority.But,how can the energy conversion superiority of the frequency conversion air conditioner be exerted adequately in full frequency domain and full working condition involves the performance of throttling element.Based on the existing thermal expansion valve,aiming at frequency conversion air conditioner,especially heat pump frequency conversion air conditioner that is complicated and changeable when it is under practical state,ten more innovations and improvements are passed,new two-way thermal expansion valve makes that the energy conversion superiority of frequency conversion air conditioner is fully exerted on the condition that it is under the practical state.