초록 ▼

This invention relates to a burner and a method of combustion for producing a flame jet sheet or sheets for various applications in industrial furnaces. The burner has at least one linear or curvilinear flame nozzle having a ratio of width to height of greater than unity in order to produce high vel

This invention relates to a burner and a method of combustion for producing a flame jet sheet or sheets for various applications in industrial furnaces. The burner has at least one linear or curvilinear flame nozzle having a ratio of width to height of greater than unity in order to produce high velocity and high temperature flame jet sheet or sheets with a well defined geometry. The burner is capable of being scaled to various sizes for various industrial furnace applications due to its geometry.

대표청구항 ▼

This invention relates to a burner and a method of combustion for producing a flame jet sheet or sheets for various applications in industrial furnaces. The burner has at least one linear or curvilinear flame nozzle having a ratio of width to height of greater than unity in order to produce high vel

This invention relates to a burner and a method of combustion for producing a flame jet sheet or sheets for various applications in industrial furnaces. The burner has at least one linear or curvilinear flame nozzle having a ratio of width to height of greater than unity in order to produce high velocity and high temperature flame jet sheet or sheets with a well defined geometry. The burner is capable of being scaled to various sizes for various industrial furnace applications due to its geometry. al side opening of said second channel pathway defines a point of entry for said liquid, gel, or slurry from said piston pump assembly to said valve body when said second channel pathway is in its operative discharge position. 14. The rotary valve of claim 12 wherein said upper distal side opening or said lower distal side opening of said second channel pathway defines a discharge exit for said liquid, gel, or slurry provided to said valve body when said second channel pathway is in its operative discharge position. 15. The rotary valve of claim 12 wherein either said upper proximal side opening and said lower distal side opening of said second channel pathway or said lower proximal side opening and said upper distal side opening of said second channel pathway defines an angled discharge pathway for said liquid, gel, or slurry through said valve body when said second channel pathway is in its operative discharge position. 16. The rotary valve of claim 12 wherein said first channel pathway further includes a second inlet opening substantially axially aligned with said inlet opening and wherein said valve body is rotatable to four cycle locations, a first cycle location being a first operative position of said first channel pathway wherein liquid, gel, or slurry is provided to a pathway of the piston pump assembly, and a first inoperative position-of said second channel pathway, a second cycle location being a first operative position of said second channel pathway wherein said upper proximal side opening and said lower distal side opening of said second channel pathway defines a discharge pathway for said liquid, gel, or slurry and a first inoperative position of said first channel pathway, a third cycle location being a second operative position of said first channel pathway wherein liquid, gel, or slurry is provided to a pathway of the piston pump assembly, and a second inoperative position of said second channel pathway, and a fourth cycle location being a second operative position of said second channel pathway wherein said lower proximal side opening and said upper distal side opening of said second channel pathway defines a discharge pathway for said liquid, gel, or slurry and a second inoperative position of said first channel pathway. 17. The rotary valve of claim 16 wherein said four cycle locations respectively correspond to four quarterly turns of said rotary valve. 18. A piston pump rotary valve assembly for use in discharging a metered amount of liquid, gel, or slurry comprising a piston body attached to a valve housing, said piston body having a piston bore pathway therein communicative with a valve body set within said valve housing, a piston operable to a withdraw recharge cycle position and a drive discharge cycle position within said piston bore pathway, a valve body set within said valve housing having a first channel pathway and a second channel pathway, said first channel pathway of said valve body having an inlet opening to receive a liquid, gel, or slurry and an outlet opening to provide said liquid, gel, or slurry to said piston bore pathway of said piston body during said withdraw recharge cycle position of said piston, said second channel pathway of said valve body having a plurality of inlet openings each capable of communicative alignment with said piston bore pathway and at least one outlet opening communicative with said inlet openings, said valve body being capable of rotation with respect to said piston body to dispose said inlet opening of said first channel pathway to an operative position to receive fluid communication of said liquid, gel, or slurry through said first channel pathway and provide the same to said piston bore pathway and an inoperative position closing said first channel pathway from such fluid communication, said valve body being capable of rotation with respect to said piston body to dispose said second channel pathway to an operative position to receive said liquid, gel, or slurry from said piston bore pathway during a drive discharge position of said piston assembly and an inoperative position to prevent said reception, and a nozzle having a discharge bore interconnected with said valve housing, said discharge bore being communicative with said second channel pathway during its operative position to dispense said liquid, gel, or slurry. 19. The piston pump rotary valve assembly of claim 18 wherein said first channel pathway further includes a second intake opening substantially aligned with said intake opening and a second outlet opening. 20. The piston pump rotary valve assembly of claim 18 wherein said second channel pathway rotates on a vertical axis relative said piston body. 21. The piston pump rotary valve assembly of claim 18 wherein said valve body has an end portion rotatably functioning as an impeller to stir liquid, gel, or slurry within an impeller displacement zone. 22. The rotary valve of claim 18 wherein said second channel pathway is generally X-shaped and has an upper distal side opening, an upper proximal side opening, a lower distal side opening, and a lower proximal side opening. 23. The piston pump rotary valve assembly of claim 22 wherein said upper proximal side opening or said lower proximal side opening of said second channel pathway receives said liquid, gel, or slurry from said piston bore pathway when said second channel pathway is i n its operative position. 24. The piston pump rotary valve assembly of claim 22 wherein said upper distal side opening or said lower distal side opening of said second channel defines a discharge exit to said nozzle for said liquid, gel, or slurry provided to said valve body when said second channel pathway is in its operative position. 25. The piston pump rotary valve assembly of claim 22 wherein either said upper proximal side opening and said lower distal side opening of said second channel pathway or said lower proximal side opening and said upper distal side opening of said second channel pathway defines an angled discharge pathway for said liquid, gel, or slurry through said valve body when said second channel pathway is in its operative position. 26. The piston pump rotary valve assembly of claim 22 wherein said valve body further includes a second inlet opening substantially axially aligned with said inlet opening and wherein said valve body is rotatable to four cycle locations, a first cycle location being a first operative position of said first channel pathway wherein liquid, gel, or slurry is provided to said piston bore pathway of said piston body, and a first inoperative position of said second channel pathway, a second cycle location being a first operative position of said second channel pathway wherein said upper proximal side opening and said lower distal side opening of said second channel pathway defines a discharge pathway for said liquid, gel, or slurry and a first in operative position of said first channel pathway, a third cycle location being a second operative position of said first channel pathway wherein liquid, gel, or slurry is provided to said piston bore pathway of said piston body, and a second inoperative position of said second channel pathway, and a fourth cycle location being a second operative position of said second channel pathway wherein said lower proximal side opening and said upper distal side opening of said second channel pathway defines a discharge pathway for said liquid, gel, or slurry and a second inoperative position of said first channel pathway. 27. The piston pump rotary valve assembly of claim 26 wherein said four cycle locations respectively correspond to four quarterly turns of said valve body. 28. A piston pump rotary valve assembly tank dispenser for discharging, a metered amount of liquid, gel, or slurry comprising a fill tank for supplying a liquid, gel, or slurry, a piston pump rotary valve assembly attached to and communicative with said tank, sa