CN2422527Y - Special-purpose boiler for public bathhouse - Google Patents

Abstract

The utility model discloses a special-purpose boiler for a public bathhouse, comprising a boiler shell 1, a burning chamber 2, etc., wherein, the burning chamber 2 is positioned in the boiler shell 1, and a water cavity 3 is arranged between the boiler shell 1 and the burning chamber 2. The utility model is characterized in that a plurality of water guide pipes pass through the inner part of the burning chamber 2 with openings arranged in the water cavity 3, and a water outlet pipe 7 passes through the inner part of the burning chamber 2 with a water outlet arranged out of the boiler shell 1 and a water inlet arranged in the water cavity 3; a plurality of fume exhaust pipes 4 led from the burning chamber 2 are collected in the water cavity 3 to form a main flue 5 passing through boiler shell to the outer side, and the top end of the water cavity 3 is provided with a water inlet pipe 8 provided with a plurality of small fine holes 10. The utility model has the advantages of high heat efficiency, convenient operation, low energy consumption, etc.

Description

Bathing pool is boiler dedicated

The utility model relates to a kind of boiler that heats cold water, is a kind of coal-burning boiler that is applicable to bathing pool particularly.

In the prior art, bath boiler mostly is the general industry stove, after the heating of the cold water in the furnace chamber, uses for bathing.This boiler must could use after stove cold water all heats up putting in order, and concerning discontinuity bathing or minority bather, often wastes energy; And this boiler heat utilization ratio is lower, and energy consumption is big, thereby also makes present Great Bath benefit lower.

The purpose of the utility model is to provide a kind of improved bathing pool boiler dedicated, and it has overcome the above-mentioned deficiency of prior art, and the fuel heat can make full use of, and a small amount of water need not water in the stove is all heated.

For reaching above-mentioned purpose, the utility model is taked following technical scheme:

The utility model comprises: furnace shell, combustion chamber etc., the combustion chamber is positioned at furnace shell, be water cavity between furnace shell and the combustion chamber, it is characterized in that: have some aqueducts therefrom to pass in the combustion chamber, opening is in water cavity, there is outlet pipe therefrom to pass in the combustion chamber, delivery port is outside furnace shell, and water inlet is in water cavity, and the plurality of rows smoke pipe of being drawn by the combustion chamber merges into flue collector and passes outside the furnace shell in water cavity, there is water inlet pipe on the top of water cavity, and some thin water holes are arranged on the water inlet pipe.

The utility model is taked above-mentioned structure, has following beneficial effect:

Some aqueducts are arranged in the utility model combustion chamber, add water in the hot-water cavity by the heat transmission; Outlet pipe is by passing in the combustion chamber, it is bigger that it is heated degree, makes leaving water temperature higher, and the temperature of water is high in the comparable water cavity, need heat the drawback that whole water cavity can use thereby overcome original boiler, smoke exhaust pipe can be as often as possible with the cold water in the heat transferred water cavity in water cavity.Some Small Holes are arranged on the water inlet pipe on water cavity top, thereby form the spray shape, can make leaving water temperature more stable rapidly with in the warm water of cold water mix in water cavity.

Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:

Fig. 1 is the utility model structure diagram.

As seen from Figure 1: the utility model comprises: furnace shell 1, combustion chamber 2, water cavity 3, smoke exhaust pipe 4, flue collector 5, aqueduct 6, outlet pipe 7, water inlet pipe 8, bottom combuster 2 in the furnace shell 1, be water cavity 3 between combustion chamber 2 and the furnace shell 1, aqueduct 6 is arranged in the combustion chamber 2, the both ends open of aqueduct 6 is in water cavity 3, outlet pipe 7 main bodys are positioned at combustion chamber 2, its delivery port is positioned at outside the furnace shell 1, its water inlet is positioned at water cavity 3, more abundant for outlet pipe 7 is heated, its water inlet portion is designed to some conduits 9 introduces and its UNICOM by water cavity.Combustion chamber 2 external plurality of rows smoke pipes 4, smoke exhaust pipe 4 merges into flue collector 5 and passes from furnace shell 1 top.There is the water inlet pipe 8 of horizontal positioned on water cavity 3 tops, and some Small Holes 10 are arranged on the water inlet pipe 8.Combustion chamber 2 lower ending openings can be placed fuel and air blast etc.

Claims (1)

1. bathing pool is boiler dedicated, comprise: furnace shell (1), combustion chamber (2) etc., combustion chamber (2) are positioned at furnace shell (1), are water cavity (3) between furnace shell (1) and combustion chamber (2), it is characterized in that: have some aqueducts (6) therefrom to pass in combustion chamber (2), opening is in water cavity (3); There is outlet pipe (7) therefrom to pass in the combustion chamber (2), delivery port is outside furnace shell (1), water inlet is in water cavity (3), the plurality of rows smoke pipe (4) of being drawn by combustion chamber (2) merges into flue collector (5) and passes outside the furnace shell (1) in water cavity (3), there is water inlet pipe (8) on the top of water cavity (3), and some Small Holes (10) are arranged on the water inlet pipe (8).