SU832264A1

SU832264A1 - Water heating boiler

Info

Publication number: SU832264A1
Application number: SU782685020A
Authority: SU
Inventors: Сергей Александрович Побегалов
Original assignee: Pobegalov Sergej A
Priority date: 1978-11-14
Filing date: 1978-11-14
Publication date: 1981-05-23

Description

Изобретение относится к теплотех-¹нике и может быть использовано, в частности, в устройствах для нагрева, воды.The invention relates to heat engineering ¹ and can be used, in particular, in devices for heating, water.

Наиболее близким из известных технических решений к предлагаемому является водогрейный котел, содержащий снабженный водяной рубашкой корпус, в котором расположены топка с дверцей, окном и поддувальной камерой, поперечный экран, подключенный по воде к рубашке и образующий со стенками корпуса дымоход, сообщенный на выходе с выхлопным патрубком (1].The closest known technical solutions to the proposed one is a hot water boiler containing a body equipped with a water jacket, in which there is a firebox with a door, a window and a blower chamber, a transverse screen connected by water to the shirt and forming a chimney connected to the exhaust outlet with the walls of the housing branch pipe (1].

Недостатком известной, конструкции является малая поверхность нагрева, что ограничивает экономические возможности и снижает надежность работы котла.A disadvantage of the known design is the small heating surface, which limits economic opportunities and reduces the reliability of the boiler.

Цель изобретения номичности и надежности.The purpose of the invention is nomicity and reliability.

Поставленная цель достигается тем, что в дымоходе дополнительно уста-, новлен продольный оребренный экран, водяная полость которого сообщена £ соответствующими полостями рубашки и поперечного экрана,расположенного с наклоном в сторону топки и также снабженного оребрением. Кро-, ме того, выхлопной патрубок подключен к нижней части дымохода, в ко‘тором под упомянутым патрубком дополнительно установлен выдвижной короб.This goal is achieved by the fact that in the chimney, a longitudinal finned screen is additionally installed, the water cavity of which is communicated with the corresponding cavities of the shirt and the transverse screen, inclined to the side of the furnace and also equipped with finning. In addition, the exhaust pipe is connected to the lower part of the chimney, in which a drawer is additionally installed under the pipe.

На фиг. 1 изображен водогрейный котел, продольный разрезана фиг. 2 то же, вид спереди.In FIG. 1 shows a boiler, longitudinally cut in FIG. 2 same front view.

Водогрейный котел содержит снабженный водяной рубашкой 1 корпус, в котором расположена топка 2 с дверцей 3, окном 4 и годдувальной камерой 5. Котел снабжен. поперечным > .оребренным экраном б, к которому примыкает продольный оребренный экран 7. Экраны 6 и 7 сообщены по воде с рубашкой 1, а также между собою и образуют со стенками корпуса дымоход, сообщенный на выходе с вы- повышение эко- 20.' хлопным патрубком 8,. под которым установлен выдвижной короб 9, размещенный в поддувальной камере 5.The hot water boiler contains a body equipped with a water jacket 1, in which a furnace 2 with a door 3, a window 4 and a double-blown chamber 5 is located. The boiler is equipped. transverse>. finned screen b, to which a longitudinal finned screen is adjacent 7. Screens 6 and 7 are connected through the water with the jacket 1, and also between each other and form a chimney with the walls of the body, communicated at the outlet with an increase in eco-20. cotton pipe 8 ,. under which a drawer 9 is installed, located in the blower chamber 5.

Сверху котел закрыт плитой 10 с комфорками 11. Топочная дверца 3 снабжена оребренным, щитком 12, а окно 4 - оребренной вставкой 13.The boiler is closed by a stove 10 with comforts 11. The furnace door 3 is equipped with a ribbed shield 12, and the window 4 is equipped with a ribbed insert 13.

В нижней части топки 2 на водоохлаждаемых опорах 14 установлена колосниковая решетка 15, под которой расположён зольник 16. Подду10 вальная камера 5 имеет откидную стенку 17 с окном 18, перекрываемым раздвижными шторками 19.In the lower part of the furnace 2, on the water-cooled supports 14, a grate 15 is installed, under which an ash pan is located 16. The flue chamber 5 has a hinged wall 17 with a window 18, which is covered by sliding shutters 19.

Котел работает следующим образом. Образующиеся при сжигании топлива горячие газы проходят по дымоходу» последовательно омывая стенки водяной рубашки 1 и экранов б и 7. Передав тепло воде, газы отводятся через выхлопной патрубок 8.The boiler operates as follows. Hot gases formed during fuel combustion pass through the chimney, washing the walls of the water jacket 1 and screens b and 7. sequentially. Having transferred heat to the water, the gases are removed through the exhaust pipe 8.

, Нагреваемая вода проходит по водяной рубашке 1 и экранам 6 и 7. Нагревшись до заданных параметров, вода направляется к потребителю., Heated water passes through the water jacket 1 and screens 6 and 7. Having warmed up to the set parameters, the water is directed to the consumer.

Наличие дополнительного продольно-* го экрана позволяет повысить экономичность и,надежность работы котла.The presence of an additional longitudinal * screen allows you to increase the efficiency and reliability of the boiler.

Claims

The invention relates to heat engineering and can be used, in particular, in devices for water heating. The closest of the known technical solutions to the present invention is a hot water boiler containing a housing equipped with a water jacket, in which there is a furnace with a door, a window and a blow chamber, a transverse screen water-connected to the jacket and forming a chimney with the walls of the body, communicated at the outlet with the exhaust pipe 1. A disadvantage of the known construction is the small heating surface, which limits It provides economic opportunities and reduces the reliability of the boiler. The purpose of the invention is to increase the economy and reliability. This goal is achieved by the fact that a longitudinal ribbed screen is additionally installed in the chimney, the waters of which are communicated with the corresponding cavities of the shirt and the transverse screen located inclined towards the firebox and also equipped with fins. The crr-, besides, the exhaust pipe is connected to the lower part of the chimney, in which a retractable box is additionally installed under the above-mentioned pipe. In FIG. 1 shows a hot water boiler, the longitudinal section of FIG. 2 the same, front view. The boiler contains a housing equipped with a water jacket 1, in which there is a firebox 2 with a door 3, a window 4 and a blow chamber 5. The boiler is supplied. a transverse orebred screen b, to which a longitudinal orebrenny screen 7 adjoins, Screens b and 7 communicate through the water with the jacket 1, as well as between themselves and form a chimney with the walls of the casing communicated at the outlet with the exhaust pipe 8, under which the sliding box is installed 9, placed in the blowing chamber 5, the top of the boiler is closed by a stove 10 with comforters 11, the heating door 3 is equipped with ribbed fins. flap 12, and window 4 - silver insert 13, In the lower part of the furnace 2 on the water-cooled supports 14 there is a grate 15, under which the ashpit 1b is located. The hedger 5 has a folding wall. ku 17 with a window 18, overlapped by sliding shutters 19. The boiler works as follows. The hot gases generated during fuel combustion pass through the chimney successively washing the walls of the water jacket 1 and screens b and 7. After transferring heat to the gases, the gases are discharged through the exhaust manifold 8. Heated water passes through the water jacket 1 and screens b and 7 Having warmed up to the given parameters, the water is directed to the consumer. The presence of an additional longitudinal screen allows to increase the efficiency and reliability of the boiler. Claims 1. A hot water boiler comprising a housing provided with a water jacket, in which there is a fire chamber with a door, a window and a blower chamber. as well as a transverse screen connected through the water to the jacket and o6, a chimney communicating with the walls of the body, communicated at the outlet with the exhaust pipe, characterized in that, in order to increase efficiency and reliability, a longitudinal ribbed screen is additionally installed in the chimney, the waters of which are communicated with the corresponding cavities of the shirt and the transverse screen, which is inclined towards the firebox and also provided with fins.

2. A boiler according to claim 1, characterized in that the exhaust pipe is connected to the lower part of the chimney, in which a pull-out box is additionally installed under the pipe. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 370418, cl. F 24 C 13/00, 1970.

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