초록

A method of eradicating pests by the controlled application of heat for a predetermined period of time.

대표청구항 ▼

A method of eradicating pests by the controlled application of heat for a predetermined period of time. The clothes dryer of claim 6, wherein, the first flow passage control device is provided in a part where the first guide duct and the heating duct communicate with each other. 8. The clothes drye

A method of eradicating pests by the controlled application of heat for a predetermined period of time. The clothes dryer of claim 6, wherein, the first flow passage control device is provided in a part where the first guide duct and the heating duct communicate with each other. 8. The clothes dryer of claim 6, further comprising a second guide duct having the second flow control device therein being provided inside the cabinet to communicate the exhaust duct with the first or second connecting duct. 9. The clothes dryer of claim 8, further comprising a filtering device being provided for filtering the air. 10. The clothes dryer of claim 9, wherein, the filtering device comprising a first filter being provided in a part where the first connecting duct and the second guide duct communicate with each other. 11. The clothes dryer of claim 9, wherein, the filtering device comprising a second filter being provided in a part where the second connecting duct and the second guide duct communicate with each other. 12. The clothes dryer of claim 9, wherein, the filtering device comprising a first filter being provided in the part where the first connecting duct and the second guide duct communicate with each other and a second filter being provided in the part where the second connecting duct and the second guide duct communicate with each other. 13. The clothes dryer of claim 8, further comprising a third filter being provided in the heating duct. 14. The clothes dryer of claim 1, further comprising a second guide duct having the second flow passage control device therein being provided to communicate the exhaust duct with the first connecting duct and the second connecting duct respectively. 15. The clothes dryer of claim 14, wherein, the second flow passage control device is provided in a part where the second guide duct and the exhaust duct communicate with each other. 16. The clothes dryer of claim 1, wherein, the second flow passage control device is operated to communicate the exhaust duct with the second connecting duct, when the first flow passage control device is operated to communicate the heating duct with the first connecting duct. 17. The clothes dryer of claim 1, wherein, the second flow passage control device is operated to communicate the exhaust duct with the first connecting duct, when the first flow passage control device is operated to communicate the heating duct with the second connecting duct. 18. A clothes dryer, comprising: a cabinet; a drum being rotatably provided in the cabinet; a first connecting duct being connected with a rear side of the drum to communicate with an inside space of the drum; a second connecting duct being connected with a front side of the drum to communicate with the inside space of the drum; a heating duct for providing air to the drum; an exhaust duct for exhausting the air which passes through the drum to an outside of the cabinet; a first guide duct being provided to communicate the heating duct with the first connecting duct and the second connecting duct, respectively; a second guide duct being provided to communicate the exhaust duct with the first connecting duct and the second connecting duct, respectively; a first flow passage control device being provided in the first guide duct to communicate the heating duct with the first connecting duct or with the second connecting duct selectively; and a second flow passage control device being provided in the second guide duct to communicate the exhaust duct with the first connecting duct or with the second connecting duct selectively.