RU8091U1 - WATER BOILER - Google Patents

Abstract

1. A water boiler containing radiation and convective panels installed respectively in the combustion chamber and convective, made of pipes transversely arranged relative to the gas flow, equipped with collectors with partitions and connected to a source of feed water, characterized in that the water supply pipe is connected to a distribution manifold convective panel, shaped like a box and passing into the ceiling panel of the radiation chamber with plugs installed in the center of the collectors, and through the bypass upper manifold pipe radiation rear panel connected to the upper collector, through which lower header is connected to the side panel and the common output kollektorom.2. The boiler according to claim 1, characterized in that the side panel is made of two rows of pipes arranged in a checkerboard pattern.

Description

I. The goal is

vodegteyno :, boiler, sozg, radiation and convection ka; .zg) 1: with installed 1: i d mi from popeechno tz rinsed TT) UB, collectors

I am so careful

  -, -AW: / Ј them panels, made with respect to the gas flow with neper kind.ll and water connected to the source; water supply is connected to the distribution pipe at the convection panel, I1 e: shcheu; lor.u box, and u. “I: ate into the ceiling panel of the radiation chamber with plugs neck in the center of the collectors, and through the access pipes of the upper collector is connected to the upper collector of the rear / 1 radiation panel, which through nickname 7: the collector is connected to the side panel and the common output collector.

This goal is also achieved by the fact that the side panel is made of d JY rows of pipes located

in a checkerboard pattern. The proposed design of the utility model will increase operational reliability by dividing the boiler by baking: with a fittings and plugs into I mirror sections operating autonomously. Due to the change in the heating surface, inside the boiler it is possible to regulate its heating.

Into the ox, water through the collector of convective panels will reduce the difference in temperature: when water enters the radiation zone, which will prevent the formation of scale and improve heat transfer: by media.

The design of the model is illustrated by figures.

-ig I - schematically showing a longitudinal section of a boiler;

Gigig. 2 - transverse spread the boiler;

Jnr. 3 is a diagram of dvileya sda in the boiler.

The pre-heated boiler contains a radiation chamber 1 with top, back and side gratings made of pipes, a convection chamber 2 with convective pshelui in the form of a box, burners 3 marked in a radiation chamber, a distribution manifold 4 of a convection panel, a ceiling panel 5 of a radiation chamber, bypass TT) b, the upper collector of the rear radiation panel 7, the side panel 8, consisting of two rows of pipes arranged in a checkerboard pattern, the lower collector 9, caps 1C of the ceiling panel, the common output collector HB The boiler operates as follows Zom.

When fuel is burned in burners 3 of the furnace (radiation) chamber 1 (Fig. D), the binding flue gases rise to the ceiling of the chamber, the upper, rear and side П1Н8li are blown out in the transition g: the passage is turned 80 ° and moving along convective flues, they give heat to convection panels and enter the chimney.

The zoda from the return manifold of the heating network enters the distribution manifold 4 of the convective panel, on which the reinforcement with plugs 10 is installed, which allows the boiler to be divided into two mirror-mounted sections that work autonomously.

Water circulation scheme of one of the boiler halves: through the distribution collector 4, water enters the lower collector of the convection panel along the risers of the box, rises to its half, abuts the plug and flows into the idle riser opposite CTODOHH of the con-t. Water returns to idle riser

through the upper part of the box, from the top of its own input riser and into the rear collector of the ceiling panel 5 of the radiation chamber, from where it flows through the screen tubes into the front collector of the ceiling panel. From the front collector of the ceiling panel, water enters through the bypass pipe b into the upper collector 7 of the rear radiation panel. Descending along the rear panel, water through the lower collector 9 of the rear panel flows into the lower collector of the side panel 8, equipped with partitions in a certain sequence with the help of which the water passes through all the pipes of the side panels in series, performing the lifting and lowering dizzyziz. The last lifting movement of water is carried out through pipes and the side panel, from where, through a common output collector II, a direct network.

To prevent surface boiling of water in the pipes, the water velocity is maintained at 1.5 v / s. Fuel consumption (fuel oil) at a maximum load of 300 kg / h. Boiler power 3 Gcal.

The operation of the boiler on gaseous fuel is provided.

  GTT TLTT O

OPii / JI i ilOJIJio t. .

1. Prefabricated: a boiler containing radiation and a conduction panel installed respectively in the combustion chamber and convectively made of pipes transversely positioned relative to the gas flow, equipped with a collar torz.mn with a baffle /, .i connected to the source of the feed rod, Well, with the fact that the pipe is supplied with water, sweat, cl: check to the distribution manifold of the connection panel, l: open the form of the box and the ceiling switch иа radiation: cameras with installed НТУ. And in the center of the collectors there are plugs , and through nye upper collector pipe from the top collector zadnel radiation pgksl:;, gotor through lower header is connected to the laterally both i and outlet manifold.

2. Zodogrengl cat ° l under item I, characterized in that the side panel is made i d zuh and idiosis of pipes arranged in a nock order.

: ijro4viK2 t e ... 1: 1ll:

C. copyright witness from Yu T0 1st 157033 class F 22321/34.

2. copyright certificate ZOOR :: 1.633.234 class F24HI / I4.

3, the cruel witness from Zo .i I.328.645 class P24Hx / 12

(prototype)

Claims (2)

1. A water boiler containing radiation and convective panels installed respectively in the combustion chamber and convective, made of pipes transversely arranged relative to the gas flow, equipped with collectors with partitions and connected to a source of feed water, characterized in that the water supply pipe is connected to a distribution manifold convective panel, shaped like a box and passing into the ceiling panel of the radiation chamber with plugs installed in the center of the collectors, and through the bypass upper manifold pipe radiation rear panel connected to the upper collector, through which lower header is connected to the side panel and a common outlet manifold. 2. The boiler according to claim 1, characterized in that the side panel is made of two rows of pipes arranged in a checkerboard pattern.