Gas burner, gas burner arrangement and gas stove

Abstract

A gas burner, comprising: gas outlet openings arranged in a ring for providing flames directed towards an interior of the ring; and at least one lower secondary air outlet located below the gas outlet openings for providing secondary air along an interior side of the flames.

1 - 14 . (canceled) 
     
     
         15 . A gas burner, comprising a gas burner body designed to include a ring of gas outlet openings for providing flames directed towards an interior of the gas burner body, and to include a lower secondary air outlet located below the ring of gas outlet openings for providing secondary air along an interior side of the flames. 
     
     
         16 . The gas burner according to  claim 15 , wherein the gas burner body comprises an upper secondary air outlet located above the ring of gas outlet openings for providing secondary air along an exterior side of the flames, the exterior side of the flames being a side that is facing the ring of gas outlet openings. 
     
     
         17 . The gas burner according to  claim 16 , further comprising a plurality of said lower secondary air outlet and/or a plurality of said upper secondary air outlet. 
     
     
         18 . The gas burner according to  claim 17 , wherein the plurality of lower secondary air outlets and/or the plurality of upper secondary air outlets are arranged evenly along a circumference of the gas burner body. 
     
     
         19 . The gas burner according to  claim 16 , wherein at least one of the lower secondary air outlet and the upper secondary air outlet is formed as a through-hole in the gas burner body, with the through-hole being fluidly connected with an exterior of the gas burner. 
     
     
         20 . The gas burner according to  claim 19 , wherein the through-hole is fluidly connected with a region that is radially around the gas burner body. 
     
     
         21 . The gas burner according to  claim 15 , wherein a member selected from the group consisting of the ring of gas outlet openings, the lower secondary air outlet and the upper secondary air outlet faces the interior of the gas burner body. 
     
     
         22 . The gas burner according to  claim 15 , wherein the gas burner body comprises a lower secondary air channel which extends along a radial direction from an exterior of the gas burner to the lower secondary air outlet below the ring of gas outlet openings, the lower secondary air channel being configured to guide secondary air from the exterior of the gas burner to the lower secondary air outlet. 
     
     
         23 . The gas burner according to  claim 16 , further comprising a shield element extending above the ring of gas outlet openings and having a ring shape with a radius that is equal to or larger than a radius of the ring of gas outlet openings, said upper secondary air outlet being formed as an opening in the shield element located above the ring of gas outlet openings. 
     
     
         24 . The gas burner according to  claim 23 , wherein the shield element is integrally formed with the gas burner body. 
     
     
         25 . The gas burner according to  claim 15 , wherein the gas burner body comprises a pot support configured to hold a cooking pot. 
     
     
         26 . The gas burner according to  claim 23 , wherein the shield element comprises a further opening located below the ring of gas outlet openings, said lower secondary air outlet being formed or connected to the further opening in the shield element. 
     
     
         27 . The gas burner according to  claim 23 , wherein the shield element comprises a combustion opening located above the upper secondary air outlet for ejecting combustion products from a combustion of gas. 
     
     
         28 . The gas burner according to  claim 16 , wherein the lower secondary air outlet has a height between 1 and 20 mm and/or the upper secondary air outlet has a height between 1 and 20 mm. 
     
     
         29 . A gas burner arrangement, comprising:
 a gas burner comprising a gas burner body designed to include a ring of gas outlet openings for providing flames directed towards an interior of the gas burner body, said gas burner body including a lower secondary air outlet located below the ring of gas outlet openings for providing secondary air along an interior side of the gas burner body, and an upper secondary air outlet located above the ring of gas outlet openings for providing secondary air along an exterior side of the flames; and   a plate having an upper surface on which the gas burner is mounted,   wherein at least one of the lower secondary air outlet and the upper secondary air outlet is arranged above the upper surface of the plate.   
     
     
         30 . The gas burner arrangement of  claim 29 , constructed in a form of a gas stove. 
     
     
         31 . A gas stove, comprising:
 a gas burner comprising a gas burner body designed to include a ring of gas outlet openings for providing flames directed towards an interior of the gas burner body, and to include a lower secondary air outlet located below the ring of gas outlet openings for providing secondary air along an interior side of the gas burner body, or   the gas burner arrangement according to  claim 29 .