|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||128/20316 ; 128/20326 ; 128/20417 ; 128/20329|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 47 인용 특허 : 12|
This invention relates to a portable heating and humidifying device which is effective in giving emergency therapy for accidental hypothermia. The device includes a charcoal fuel element heater (2;31) which is integrated-with a moisturized element (1;32), so that heated air from the heater (2;31) is humidified by being passed through the moisturized element (1;32). The moisturized element contains a body (11;38) of water absorbent material, such as fibre wadding or foamed polymer. The body (11;38) of water absorbent material is contained within a heat co...
Portable device for adding heat and humidity to oxygen-enriched breathing air, said device comprising a breathing mask, a source of oxygen enriched air, a moisturized element in the form of a coaxial arrangement of a body of water absorbent material, a heat exchanging device surrounding said body of water absorbent material, a first coaxial airspace defined by said body of water absorbent material and an inner wall of said heat exchanging device, said first coaxial airspace having a first inlet in communication with said source and a first outlet in comm...