RU2016136613A - SOLID POWER CONTROL DEVICE FOR SOLID FUEL HEATING DEVICE - Google Patents

SOLID POWER CONTROL DEVICE FOR SOLID FUEL HEATING DEVICE Download PDF

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Publication number
RU2016136613A
RU2016136613A RU2016136613A RU2016136613A RU2016136613A RU 2016136613 A RU2016136613 A RU 2016136613A RU 2016136613 A RU2016136613 A RU 2016136613A RU 2016136613 A RU2016136613 A RU 2016136613A RU 2016136613 A RU2016136613 A RU 2016136613A
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RU
Russia
Prior art keywords
stage
damper
ducts
hole
secondary air
Prior art date
Application number
RU2016136613A
Other languages
Russian (ru)
Other versions
RU2651393C2 (en
RU2016136613A3 (en
Inventor
Владимир Александрович Илиодоров
Вадим Сергеевич Рыжов
Original Assignee
Вадим Сергеевич Рыжов
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 Вадим Сергеевич Рыжов filed Critical Вадим Сергеевич Рыжов
Priority to RU2016136613A priority Critical patent/RU2651393C2/en
Publication of RU2016136613A3 publication Critical patent/RU2016136613A3/ru
Publication of RU2016136613A publication Critical patent/RU2016136613A/en
Application granted granted Critical
Publication of RU2651393C2 publication Critical patent/RU2651393C2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/06—Regulating air supply or draught by conjoint operation of two or more valves or dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Air Supply (AREA)

Claims (8)

1. Устройство управления тепловой мощностью твердотопливного отопительного прибора содержащее две заслонки, воздуховоды первичного и вторичного воздуха, отличающееся тем, что вход воздуховода вторичного воздуха размещен рядом с входом воздуховода вторичного воздуха, и на этих входах размещена двухступенчатая заслонка, с возможностью поворота относительно воздуховодов каждой ступени, в первой ступени заслонки выполнено отверстие над перегородкой между воздуховодами, над которым установлена вторая ступень заслонки, имеющая упор ограничитель и скобу для крепления привода заслонки, при этом перегородка между воздуховодами выполнена параллельно и/или под углом к вертикальным стенкам воздуховодов, а точка подвеса привода расположена примерно на уровне оси вращения заслонки, причем упор ограничитель установлен под углом β к плоскости первой ступени заслонки и определяется из выражения1. A thermal power control device for a solid fuel heating device comprising two dampers, primary and secondary air ducts, characterized in that the secondary air inlet is located adjacent to the secondary air inlet, and a two-stage damper is placed at these inputs, with the possibility of rotation relative to the ducts of each stage , in the first stage of the damper, an opening is made above the partition between the ducts, over which the second stage of the damper is installed, having an emphasis og a nickel and a bracket for mounting the damper actuator, wherein the partition between the ducts is parallel and / or at an angle to the vertical walls of the ducts, and the actuator suspension point is approximately at the level of the axis of rotation of the damper, and the stop the limiter is installed at an angle β to the plane of the first stage of the damper and determined from the expression β=argtgA/(A+B),β = argtgA / (A + B), где А - ширина отверстия в первой ступени заслонки, В - высота отверстия.where A is the width of the hole in the first stage of the shutter, B is the height of the hole. 2. Устройство по п. 1, отличающееся тем, что площадь сечения входного отверстия воздуховода вторичного воздуха равно примерно 25% от площади сечения воздуховода первичного воздуха.2. The device according to p. 1, characterized in that the cross-sectional area of the inlet of the secondary air duct is approximately 25% of the cross-sectional area of the primary air duct. 3. Устройство по п. 1, отличающееся тем, что площадь отверстия в первой ступени заслонки выбирается из соотношения3. The device according to p. 1, characterized in that the area of the hole in the first stage of the valve is selected from the ratio S=k⋅P,S = k⋅P, где k - коэффициент пропорциональности, Р - тепловая мощность отопительного прибора.where k is the coefficient of proportionality, P is the heat output of the heater. 4. Устройство по п. 1, отличающееся тем, что площадь отверстия в первой ступени заслонки над воздуховодом вторичного воздуха составляет примерно 60% от площади отверстия над воздуховодом первичного воздуха.4. The device according to claim 1, characterized in that the area of the hole in the first stage of the damper above the secondary air duct is approximately 60% of the area of the hole above the primary air duct.
RU2016136613A 2016-09-12 2016-09-12 Control device for thermal power of a solid fuel heater RU2651393C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016136613A RU2651393C2 (en) 2016-09-12 2016-09-12 Control device for thermal power of a solid fuel heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016136613A RU2651393C2 (en) 2016-09-12 2016-09-12 Control device for thermal power of a solid fuel heater

Publications (3)

Publication Number Publication Date
RU2016136613A3 RU2016136613A3 (en) 2018-03-15
RU2016136613A true RU2016136613A (en) 2018-03-15
RU2651393C2 RU2651393C2 (en) 2018-04-19

Family

ID=61627352

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016136613A RU2651393C2 (en) 2016-09-12 2016-09-12 Control device for thermal power of a solid fuel heater

Country Status (1)

Country Link
RU (1) RU2651393C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113776078A (en) * 2021-07-26 2021-12-10 西安交通大学 Secondary air duct with variable air speed

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485330A (en) * 1921-03-19 1924-02-26 Sr Arthur C Dole Draft regulator for steam boilers
SU443230A1 (en) * 1972-05-19 1974-09-15 Предприятие П/Я А-3513 Device for adjusting the flow area of the burner air box
US4711626A (en) * 1981-01-15 1987-12-08 Hoyme Clifford L Damper mounting assembly
SU1615478A1 (en) * 1989-01-04 1990-12-23 Научно-Исследовательский Институт Санитарной Техники И Оборудования Зданий И Сооружений Combustion control for solid-fuel water-heating boiler
NO980321D0 (en) * 1998-01-26 1998-01-26 Ove Ingebretsen Linear air damper / valve. Application: Need-controlled ventials and more
RU2213907C1 (en) * 2002-07-29 2003-10-10 Южно-Уральский государственный университет Method for stepwise burning of fuel in boiler with cooled combustion chambers and fire tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113776078A (en) * 2021-07-26 2021-12-10 西安交通大学 Secondary air duct with variable air speed

Also Published As

Publication number Publication date
RU2651393C2 (en) 2018-04-19
RU2016136613A3 (en) 2018-03-15

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