CN2244698Y - Full-automatic horizontal water-pipe water boiler - Google Patents

Abstract

The utility model belongs to the improvement of a hot water boiler, which is composed of a stove seat, a stove cover, a stove liner, water pipes, a water wall, a water tank, a liquid level controller, a temperature control box, a combustion engine, a stove chamber, a flue, a chimney, etc., wherein, the lower half in a stove body is provided with the stove liner; the stove liner is separated by the water wall; one side of the stove liner is the stove chamber; the other side of the stove liner is the flue; vertical upward water pipes are tightly distributed in the flue; the liquid level controller is arranged on the water tank. The utility model has the advantages of fluent fume exhaust, no clogging, large heating surface and novel design.

Description

Full-automatic horizontal water pipe water heater

The utility model belongs to the improvement of water heater.

Existing fire-tube type water heater, its weak point are the shaft height, install inconvenient; The combustion chamber is short and small, and it is insufficient to burn, and the thermal efficiency is low; The easy dust stratification of fire tube wall, obstruction.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of easy for installation, the fully burning and the full-automatic horizontal water pipe water heater that can not stop up that provide.

The purpose of this utility model can realize by following measure: Lower Half is provided with flue in body of heater, flue and furnace shell plate leave the space, flue is separated by waterwall, Yi Bian be burner hearth, Yi Bian be flue, densely covered water pipe vertically upward in the flue, chimney and water tank are disjunctors, and the centre is separated by dividing plate, and fluid level controller is set on water tank, establish temperature-controlled cabinet on the hot water outlet side, combustor is arranged on burner hearth the place ahead.

The utility model has following advantage compared to existing technology: the one, and the chimney meatus transmitting smoke smoothness can not stopped up; The 2nd, waterwall separates burner hearth and flue, increases heating surface; The 3rd, novel in design, save material, reduce cost; The 4th, be convenient to transportation, installation, maintenance.

The accompanying drawing drawing is described as follows:

Fig. 1 is that the utility model is along the C-C-C cutaway view.

Fig. 2 is that the utility model is along the A-A cutaway view.

Fig. 3 is that the utility model is along the B-B-B cutaway view.

Fig. 4 is that the utility model M is to view.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to accompanying drawing 1-4, the utility model is by stove pin 1, stove seat 2, insulation material 3, body of heater outside jacket plates 4, combustor bearing 5, stove gate 6, combustor 7, burner hearth 8, furnace shell plate 9, steam drain 10, dagger plank 11, stove water 12, bracket 13, bell 14, flue 15, reinforcement 16, temperature-controlled cabinet 17, water pipe 18, support plate 19, water tank 20, chimney 21, flue 22, waterwall 23, exhanst gas outlet 24, sewage draining exit 25, fluid level controller 26, water tank overfall 27, water tank water inlet 28, hot water boiling water outlet 29, boiler water inlet 30, cleaning door 31 is formed, adopt corrosion resistant plate to make furnace shell plate 9, establish insulation material 3 at furnace shell plate 9 skins, insulation material 3 skins are provided with body of heater outside jacket plates 4, top layer is established bell 14, combustor 7 is established in the place ahead of stove, the bottom is provided with flue 15 in body of heater, 9 of flue 15 and furnace shell plates leave the space, flue 15 is separated by waterwall 23, be burner hearth 8 on one side, be flue 22 on one side, densely covered water pipe 18 vertically upward in the flue 22, chimney 21 is disjunctors with water tank 20, the centre is separated by dividing plate, fluid level controller 26 is set, at the hot water boiling water outlet 29 other temperature-controlled cabinets 17 of establishing on water tank 20.

The working condition of stove:

This stove is the gerotor type water heater, is burning with diesel oil, but the manufacture hot water, the also water heater that can boil water, the burning of stove and heat exchange are all carried out in flue, and whole flue is to be immersed in the stove water, and the entire area of flue all is a heating surface.Burner hearth is a rectangle, and the flame that combustor sprays into burner hearth is an elongated cylindrical, and burner hearth shape and flame profile are complementary, and the waterwall of flue centre is the flue separated into two parts, Yi Bian be burner hearth, Yi Bian be flue; Waterwall and burner hearth are isometric, contour, and the centre is full of stove water.Stove water can flow in waterwall.Waterwall had both played compartmentation, played the heating surface effect again, or the part of stove water circulation channel.The width of cloth that the one side of waterwall absorbs in the burner hearth is penetrated heat, and another side absorbs the convection heat transfer' heat-transfer by convection in the flue, and this is the characteristics of this stove.Flue gas flow direction is vertical with water pipe, turn two curved backs and discharge chimney, so flue gas bump water pipe chance is many, strengthens the convection heat transfer' heat-transfer by convection of flue gas.Because the firm flue-gas temperature height that comes out from burner hearth, for preventing to burn out water pipe, so slightly some middle parts are thinner when the head part water pipe, the water pipe of end portion is the thinnest, because plume is lower to the temperature here, in order to obtain heat-transfer effect preferably, the water pipe diameter should be smaller, water in the water pipe be heated or the back of seething with excitement lower to the coolant-temperature gage around the flue of upper reaches, to the circulation of dirty formation stove water.

Claims (1)

1. A kind of by stove seat (2), furnace shell plate (9), stove chimney (21), combustor (7), temperature-controlled cabinet (17), hot water boiling water outlet (29), the full-automatic horizontal water pipe water heater that boiler water inlet (30) is formed, it is characterized in that this water heater is also by flue (15), bell (14), water pipe (18), waterwall (23), flue (22), water tank (20), fluid level controller (26), water tank gap (27), water tank water inlet (28) is formed, Lower Half is provided with flue (15) in body of heater, flue (15) leaves the space with furnace shell plate (9), flue (15) is separated by waterwall (23), be burner hearth (8) on one side, be flue (22) on one side, densely covered water pipe (18) vertically upward in the flue (22), chimney (21) is a disjunctor with water tank (20), the centre is separated by dividing plate, fluid level controller (26) is set on water tank (20), establish temperature-controlled cabinet (17) on hot water outlet (29) side, combustor (7) is arranged on burner hearth (8) the place ahead.

Images