초록

A method of containing and reducing unwanted odors and fumes and removing those fumes from the immediate surroundings of the apparatus.

대표청구항 ▼

1. An odor reducing apparatus for retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking comprising: a removable heat resistant circular loop frame adapted to fully enclose an open top of a stove top pan under cooking conditions,a substrate of acti

1. An odor reducing apparatus for retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking comprising: a removable heat resistant circular loop frame adapted to fully enclose an open top of a stove top pan under cooking conditions,a substrate of activated carbon cloth comprising a matrix of intertwined carbon filaments that is permanently attached to said heat resistant circular loop frame and extending over a whole area encompassed by said loop frame,heat resistant open mesh screening in said frame positioned on one side of said activated carbon cloth for protecting said substrate from cooking spatter emanating from said frying pan, whereby all of the one side of said substrate is protected against said cooking spatter, anda heat resistant handle,wherein said loop frame and said substrate of activated carbon cloth are adapted to cover said pan during use,wherein said activated carbon cloth captures particles in an upward moving gaseous plume comprising the cooking vapors that passes through said of activated carbon cloth, which is washable after use to remove said cooking splatter and particles, andwherein said heat resistant open mesh screening both supports said substrate of activated carbon cloth and functions as a spatter screen for said pan. 2. The odor reducing apparatus for retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking as in claim 1 further comprising a second heat resistant mesh screening on an opposite side of said activated carbon cloth with said substrate of activated carbon cloth therebetween to provide mechanical protection for said activated carbon cloth. 3. The odor reducing apparatus as in claim 1 wherein said activated carbon cloth comprises a single layer. 4. The odor reducing apparatus as in claim 1 wherein said activated carbon cloth is between 0.2 mm and 3.0 mm in thickness. 5. The odor reducing apparatus as in claim 3 wherein said activated carbon cloth is between 0.4 mm and 0.6 mm in thickness. 6. A method of retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking comprising: a) providing an odor reducing apparatus, the apparatus comprising a heat resistant loop frame supporting an open mesh splatter screen extending over a whole area encompassed by said loop frame, a heat resistant handle and a substrate of woven activated carbon cloth permanently attached to said loop frame and extending over the whole area encompassed by said loop frame on one side of said screen;b) covering completely a stove-heated open top cooking pan with said odor reducing apparatus such that said screen on said one side of said substrate facing said open top cooking pan during cooking use removes cooking particles from gaseous convection comprising the cooking particles and rising from said open top cooking pan in an upwardly flowing plume and said open mesh splatter screen prevents splatter from escaping from said cooking pan thereby containing odors within the activated carbon cloth of the apparatus, andc) after cooking use, washing said splatter screen and said woven activated carbon cloth in soap and water in preparation for reuse by said apparatus. 7. A method of retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking of claim 6 wherein, the activated carbon cloth comprises a single layer. 8. A method of retaining emitted cooking vapors and reducing vapors from dissipating into the surroundings during cooking of claim 6 wherein, the activated carbon cloth is in a range of 0.2 mm to 3.0 mm thickness. 9. A method of reducing unwanted odors of claim 6, wherein the activated carbon cloth comprises a single layer. 10. A splatter screen in combination with a stove top cooking utensil for simultaneously retaining emitted cooking odors and limiting splattering comprising: a frame having an opening large enough and enclosing an open top of said cooking utensil;a single layer activated carbon cloth of woven construction that is permanently attached to said frame and fully covers said opening;a heat resistant open mesh in said frame positioned for protecting said substrate from cooking splatter; anda handle attached to said frame whereby a user can place said frame with said open mesh and said activated carbon cloth over the open top of said cooking utensil while cooking to adsorb cooking odors and at the same time preventing splattering on said stove top,wherein upon heating said stove top cooking utensil, a convection is generated forming an upward flowing plume within which cooking odor particles are contained, which cooking particles are adsorbed by the activated carbon cloth as the upward flowing plume passes therethrough, and any cooking splatter caused by said heating is captured by said open mesh, andwherein said frame with said open mesh and said activated carbon cloth is washable after use to remove said particles and said cooking splatter. 11. The splatter screen of claim 10 in which said carbon cloth has a thickness in the range of 0.2 to 3.0 mm. 12. The splatter screen of claim 10 in which said mesh is a wire screen layer mounted in said frame as a lower layer under said carbon cloth for providing support for said carbon cloth. 13. The splatter screen of claim 10 in which said carbon cloth is sandwiched between upper and lower layers of wire mesh screens or perforated plastic. 14. A method of preventing splatter and simultaneously retaining emitted cooking odors from an open top of a cooking utensil on a stove top comprising the steps of: while applying heat to the cooking utensil, using a handle attached to a splatter shield comprising a frame, an underlying heat resistant open mesh screen and a single layer, woven activated carbon cloth that is permanently attached to said frame to fully cover said open top such that cooking odor particles and water vapor contained in an upwardly rising plume from said cooking utensil passes through the carbon cloth and are efficiently adsorbed while the underlying heat resistant mesh screen protects the activated carbon cloth from cooking splatter; andcleaning said splatter shield using soap and water and drying after use.