A new type of energysaving gas stove with heat recovery is proposed, which adopts heat regenerative cycle to improve gas stoves thermal efficiency.
提出一种带回热的新型节能燃气灶，即采用回热循环来提高燃气灶的热效率。
2
According to the measurements carried out by us, it may be concluded that the hot-blast stove has better economic result, and also the advantages of energy-saving, more safety and less pollution.
据测试表明，燃煤热风炉具有良好的经济效益和节能、安全、少污染等优点。
3
It is an energy conservative installation and has good energysaving results. It can assure the safe producing for electric stove and has obvious social and economic benefits and popularizing value.