Removable flame heat transfer regulating apparatus including an inner hollow shell and outer wall incorporated with a burner having improved burner ports for a gas stove

Abstract

A flame heat transfer regulating apparatus including an inner hollow shell and outer wall incorporated with a burner having improved burner ports for a gas stove to increase the flame heating efficiency in cooking. The shell is an ascending wall including a smaller sized bottom opening and a larger sized top opening. A plurality of air passages are through the shell, wherein the air passages are more densely distributed onto a lower part, and are less densely distributed onto an upper part of the shell. The outer wall includes a plurality of air passages therethrough and multiple extensions projecting upwardly spaced on a top of the wall, wherein one extension is served to prevent undesirable heating of a handle of an utensil. The inner shell and outer wall are positioned on the gas stove cooktop. The shell is positioned to surround an upper section of the burner, where the improved burner ports are positioned. The outer wall is positioned to surround the inner shell. Each identical improved burner port includes a smaller section having a smaller sized inlet connected to an expanded larger section having an ascending interior surface and a larger sized outlet for forming a stable kernel of the flame.

1 . A removable flame heat transfer regulating apparatus incorporated with a burner having improved burner ports of openings for a gas stove, comprising:
 a. an inner hollow shell being an ascending wall having a top opening with a larger sized top circumference and a bottom opening with a smaller sized circumference, a plurality of air passages of openings being through said shell, wherein said air passages are more densely distributed onto a lower part of said shell, as compared with said air passages which are less densely distributed onto an upper part of said shell;   b. an outer wall, comprising an exterior side, an interior side, a top side and a bottom side, wherein a plurality of air passages of openings are distributed through said outer wall, multiple extensions projecting upwardly are spaced at said top side, wherein each said extension includes a top end;   c. both said inner hollow shell and outer wall are positioned onto a cooktop of said gas stove, said inner hollow shell surrounds an upper section of said burner, wherein said improved burner ports are positioned, each said improved burner port includes an expanded larger section having a larger sized outlet connected to a smaller section having a smaller sized inlet, said outer wall surrounds said inner hollow shell and is additionally for supporting an utensil; and   d. said apparatus incorporated with said burner having said improved burner ports enables to increase heating efficiency of flame in cooking, said inner hollow shell regulating transfer of flame heat radiation and convection, said outer wall provides a gap for flame exhaust gases to flow outwardly and upwardly, one of said upward extensions is served as a heat shield for preventing undesirable heating of a handle of said utensil in cooking.   
   
   
       2 . The apparatus in accordance with  claim 1 , wherein said inner hollow shell and said outer wall are integrated together. 
   
   
       3 . The apparatus in accordance with  claim 1 , wherein said both inner hollow shell and said outer wall are symmetrical in shape, wherein said hollow shell is further in a concave including parabolic shape. 
   
   
       4 . The apparatus in accordance with  claim 1 , wherein said inner hollow shell and said outer wall are both made of durable metals, or durable metal alloys, or ceramics. 
   
   
       5 . The apparatus in accordance with  claim 4 , wherein said ceramics is consisted of alumina, silicon carbide, silicon nitride titanium carbide, magnesium oxide and silicon dioxide, or any their combinations. 
   
   
       6 . The apparatus in accordance with  claim 1 , further comprising a plurality of attachment means on said outer wall. 
   
   
       7 . The apparatus in accordance with  claim 6 , further comprising at least two optional utensil supports, which are removably affixed to said attachment means, said optional utensil supports are used to additionally support said utensil. 
   
   
       8 . The apparatus in accordance with  claim 1 , further comprising multiple supports projecting downwardly that are spaced on said bottom side of said outer wall, said supports contact said cooktop to support said outer wall. 
   
   
       9 . The apparatus in accordance with  claim 1 , wherein said apparatus incorporated with said burner having said improved burner ports is for gas stoves having a sealed gas burner mounting or an opened gas burner mounting. 
   
   
       10 . The apparatus in accordance with  claim 1 , wherein said larger expanded section of said burner port further comprising an ascending interior surface. 
   
   
       11 . The apparatus in accordance with  claim 10 , further comprising a sideward circumferential protrusion that is positioned on an outer side of said upper section of said burner to align with a top of said upper section, wherein a bottom side of said protrusion that is a circular ring is aligned with said ascending surface of each said burner port, a downward circular slot is positioned at a joint where said protrusion is connected to said upper section. 
   
   
       12 . The apparatus in accordance with  claim 1 , further comprising an optimum diameter 19 cm of said top circumference of said shell and a maximum diameter 8 cm of a circumference that is aligned with said outlets of the burner ports of a flame (outer) ring, wherein they are correlated to an optimum distance ranging from 2.5 cm to 3 cm between said outlets and a bottom side of said utensil having an optimum diametrical size ranging from 15 cm to 20 cm. 
   
   
       13 . A removable flame heat transfer regulating apparatus incorporated with a burner having improved burner ports of openings for a gas stove, comprising:
 a. a member comprising a plurality of air passages being therethrough, wherein said air passages are more densely distributed onto a lower part of said member, as compared with said air passages which are less densely distributed onto an upper part of said member;   b. said member is positioned onto a cooktop of said gas stove to surround an upper section of said burner, wherein said improved burner ports are positioned, each said improved burner port includes an expanded larger section having an ascending interior surface and a larger sized outlet, which is connected to a smaller section having a smaller sized inlet;   c. means for supporting an utensil;   d. means for regulating heat radiation and heat convection of flame;   e. means for increasing heating efficiency of said flame in cooking, and   f. means for preventing undesirable heating of a handler of said utensil.   
   
   
       14 . A removable flame heat transfer regulating apparatus incorporated with a burner having improved burner ports of openings for a gas stove that supports an utensil, comprising:
 a. a hollow shell being an ascending wall having a top opening with a larger sized top circumference and a bottom opening with a smaller sized circumference, a plurality of air passages of openings being through said shell, wherein said air passages are more densely distributed onto a lower part of said shell, as compared with said air passages which are less densely distributed onto an upper part of said shell;   b. said hollow shell is positioned onto a cooktop of said gas stove to surround an upper section of said burner, wherein said improved burner ports are positioned, each said improved burner port includes an expanded larger section having a larger sized outlet connected to a smaller section having a smaller sized inlet; and   e. said apparatus incorporated with said burner having said improved burner ports enables to increase heating efficiency of flame in cooking, said hollow shell regulating transfer of flame heat radiation and convection.   
   
   
       15 . The apparatus in accordance with  claim 14 , wherein said hollow shell is made of durable metals, or durable metal alloys, or ceramics. 
   
   
       16 . The apparatus in accordance with  claim 15 , wherein said hollow shell that is made of said metals or metal alloys is treated with surface coatings, said coatings include ceramic coating, chemical coating and electrochemical coating. 
   
   
       17 . The apparatus in accordance with  claim 15 , wherein said ceramics is consisted of alumina, silicon carbide, silicon nitride titanium carbide, magnesium oxide and silicon dioxide, or any their combinations. 
   
   
       18 . The apparatus in accordance with  claim 14 , wherein said apparatus incorporated with said burner having said improved burner ports is for gas stoves having a sealed gas burner mounting or an opened gas burner mounting. 
   
   
       19 . The apparatus in accordance with  claim 14 , wherein said larger expanded section of each said improved burner port further comprising an ascending interior top of surface. 
   
   
       20 . The apparatus in accordance with  claim 19 , further comprising a sideward circumferential protrusion that is positioned on an outer side of said upper section of said burner to align with a top of said upper section, wherein a bottom side of said protrusion that is a circular ring is aligned with said ascending top of each said improved burner port, a downward circular slot is positioned at a joint where said protrusion is connected to said upper section. 
   
   
       21 . The apparatus in accordance with  claim 14 , further comprising an optimum diameter 19 cm of said top circumference of said shell and a maximum diameter 8 cm of a circumference that is aligned with said outlets of the burner ports of a flame (outer) ring, wherein they are correlated to an optimum distance ranging from 2.5 cm to 3 cm between said outlets and a bottom side of said utensil having an optimum diametrical size ranging from 15 cm to 20 cm. 
   
   
       22 . The apparatus in accordance with  claim 14 , wherein said hollow shell that is symmetric is in a concave including parabolic shape. 
   
   
       23 . A removable flame heat transfer regulating apparatus incorporated with a burner having improved burner ports of openings for a gas stove, wherein each said improved burner ports comprising an expanded larger section having a larger sized outlet connected to a smaller section having a smaller sized inlet. 
   
   
       24 . The apparatus in accordance with  claim 23 , wherein said larger expanded section of each said improved burner port further comprising an ascending interior surface. 
   
   
       25 . The apparatus in accordance with  claim 24 , further comprising a sideward circumferential protrusion that is positioned on an outer side of said upper section of said burner to align with a top of said upper section, wherein a bottom side of said protrusion that is a circular ring is aligned with said ascending surface of each said improved burner port, a downward circular slot is positioned at a joint where said protrusion is connected to said upper section.