Patent ID: 7634176

Claim:
A device for forming warm vapor, comprising: (a) an atomization device comprising: a atomizing chamber comprising a low temperature vapor outlet, a atomizer which is located in the atomizing chamber to make the water become a low temperature vapor, and a impeller driving the low temperature vapor of the atomizing chamber into the outlet; (b) a high temperature steam forming device for producing high temperature steam comprising a high temperature steam outlet; (c) a steam outlet pipe, comprising: two steam intakes which are respectively connected with the low temperature vapor outlet of the atomizing chamber and high temperature steam outlet of the high temperature steam forming device, and a mixing steam outlet; and (d) a water tank for supplying needed water for the atomization device and the high temperature steam forming device, wherein a stream of water from the water tank passes through the atomizing device to generate a low temperature vapor, wherein another stream of water from the water tank passes through the steam forming device to generate a high temperature steam, wherein the high temperature steam and the low temperature vapor are mixed by the steam outlet pipe, and wherein the composition of the mixed steam is adjusted by adjusting the proportions of the high temperature steam and the low temperature vapor.