RU94028424A - System for heating air heaters - Google Patents

System for heating air heaters

Info

Publication number
RU94028424A
RU94028424A RU94028424/06A RU94028424A RU94028424A RU 94028424 A RU94028424 A RU 94028424A RU 94028424/06 A RU94028424/06 A RU 94028424/06A RU 94028424 A RU94028424 A RU 94028424A RU 94028424 A RU94028424 A RU 94028424A
Authority
RU
Russia
Prior art keywords
branch pipe
hydraulic diameter
air
cell
distance
Prior art date
Application number
RU94028424/06A
Other languages
Russian (ru)
Other versions
RU2072476C1 (en
Inventor
А.В. Воловик
В.И. Разыграев
В.И. Нетронин
С.Н. Зубарь
Б.Г. Дубов
Original Assignee
Акционерное общество открытого типа "Северсталь"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Северсталь" filed Critical Акционерное общество открытого типа "Северсталь"
Priority to RU94028424A priority Critical patent/RU2072476C1/en
Publication of RU94028424A publication Critical patent/RU94028424A/en
Application granted granted Critical
Publication of RU2072476C1 publication Critical patent/RU2072476C1/en

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Landscapes

  • Gas Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: system has two or more burners arranged one above the other and provided with mixing branch pipes, branch pipes for supplying gas and air, air duct, fan mixing chamber, and combustion chamber. The distance between the adjacent burners is defined by the relationship presented in the invention description. The forming cell is mounted inside the branch pipe for supplying gas/air. The cell is provided with longitudinal through passageways and its hydraulic diameter is 0.05-0.10 of the hydraulic diameter of the branch pipe. The exit section of the cell is the same as the exit section of the branch pipe. The distance between the inlet and exit sections is 0.5-1.0 of the hydraulic diameter of the branch pipe. EFFECT: enhanced efficiency.

Claims (1)

Система отопления включает две и более горелок, расположенных одна над другой, снабженных смесительными патрубками, патрубками подачи газа и воздуха, воздухопроводом, вентилятором, смесительной камерой и камерой горения. Расстояние между центрами соседних горелок выбирают из соотношения, приведенного в описании.The heating system includes two or more burners, located one above the other, equipped with mixing pipes, gas and air pipes, an air duct, a fan, a mixing chamber and a combustion chamber. The distance between the centers of adjacent burners is selected from the ratio given in the description.
RU94028424A 1994-07-27 1994-07-27 Heating system for air heaters RU2072476C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94028424A RU2072476C1 (en) 1994-07-27 1994-07-27 Heating system for air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94028424A RU2072476C1 (en) 1994-07-27 1994-07-27 Heating system for air heaters

Publications (2)

Publication Number Publication Date
RU94028424A true RU94028424A (en) 1996-08-10
RU2072476C1 RU2072476C1 (en) 1997-01-27

Family

ID=20159089

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94028424A RU2072476C1 (en) 1994-07-27 1994-07-27 Heating system for air heaters

Country Status (1)

Country Link
RU (1) RU2072476C1 (en)

Also Published As

Publication number Publication date
RU2072476C1 (en) 1997-01-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090728