CN2345856Y

CN2345856Y - Fire-return heat-conducting water heating stove

Info

Publication number: CN2345856Y
Application number: CN 98222589
Authority: CN
Inventors: 张勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-07
Filing date: 1998-10-07
Publication date: 1999-10-27
Anticipated expiration: 2008-10-07

Abstract

The utility model relates to a fire return heat conducting water heating furnace. The utility model is characterized in that a furnace face arranged on the upper part of a furnace body is an interbedded water chamber, the water chamber is connected with the water chamber of the furnace body via a pipe, a water outlet pipe is installed on one side of the furnace face, an annular water chamber whose bottom is provided with a furnace mouth is sheathed in the furnace body, the water chamber is installed on the upper part of the furnace chamber, one or more than one serial water pipe is installed between the annular water chamber and the water chamber of the furnace body, a water chamber which is extended into the furnace chamber is installed at the lower part of the annular water chamber, one or more than one heat conducting pipe is simultaneously plugged on the edge of the annular water chamber arranged in the furnace body, and the heat conducting pipe is extended into a fire return path. The utility model has the advantages of compact structure, high thermal efficiency, rapid temperature rise, low energy consumption, convenient maintenance, and long service life.

Description

Fire-return heat-conducting hot-water heating stove

The utility model belongs to domestic use of water radiator class, specifically is a kind of fire-return heat-conducting hot-water heating stove.

Mostly the present employed hot-water heating stove of people is traditional hydroecium of setting up between body of heater and burner hearth, and is installed into waterpipe in the bottom of hydroecium, outlet conduit is installed on top, rely on the burning of coal in the burner hearth to come heating furnace, the transmission to temperature by burner hearth adds the water in the hot hydroecium, this mode that adds hot water again, owing to structural reason, waste heat is not fully utilized, mainly existed thermal loss big, heat up slowly, safeguard inconvenient, energy consumption is big, the deficiency that service life is short.

The purpose of this utility model is to provide a kind of compact conformation, thermal efficiency height, and quick heating, energy consumption is low, fire-return heat-conducting hot-water heating stove easy to maintenance.

The utility model is achieved through the following technical solutions:

It is a kind of fire-return heat-conducting hot-water heating stove, comprise body of heater, the fire grate and the smoke evacuation mouth of pipe, furnace body inner housing dress taper burner hearth, the bottom of body of heater is arranged fire grate is installed, inboard wall of burner hearth is installed refractory lining, constitute anti-fiery flue between burner hearth and the body of heater, at the middle part of body of heater the smoke evacuation mouth of pipe is installed, the smoke evacuation mouth of pipe communicates with anti-fiery flue, and at the side wall of furnace water inlet pipe, the boiler face of upper of furnace body is the hydroecium of interlayer, the hydroecium of hydroecium and body of heater links by pipeline, one side of boiler face is installed outlet pipe, has the annular water chamber of fire door in furnace body inner housing dress bottom, and hydroecium is installed in upper furnace, install between annular water chamber and the body of heater hydroecium and go here and there water pipe more than one, the bottom of annular water chamber installs additional visits the hydroecium that reaches in the burner hearth, the heat pipe of edge plug-in mounting more than one of the annular water chamber in the while body of heater, and heat pipe is visited and is reached in the anti-quirk.

On the fire door of described annular water chamber fire collecting cover is installed, the top of fire collecting cover equates with the overhead height of ring-shaped water jacket.

The above ring-shaped water jacket of suit one deck successively in the described body of heater connects with the string water pipe respectively between each ring-shaped water jacket.

The utility model compared with prior art owing to adopted two hydroecium structures, boiler face to be designed to the interlayer hydroecium that links with the body of heater hydroecium, is installed the anti-fire dish of taper on the top of burner hearth, plug-in mounting high-efficiency heat conduction plate in the hydroecium in the burner hearth, so have the following advantages:

1, compact conformation, thermal efficiency height.

2, quick heating, energy consumption is low, and is easy to maintenance.

3, long service life.

Describe in further detail below in conjunction with accompanying drawing:

Fig. 1: the utility model example structure schematic diagram.

Among the figure: furnace saliva set, 16 heat absorbing sheets in 1 boiler face, 2 string water pipes, 3 bodies of heater, 4 outer water chamber, 5 smoke exhaust pipes, 6 burner hearths, 7 fire grates, 8 anti-quirks, 9 return pipes, 10 heat pipes, 11 annular water chamber, 12 string water pipes, 13 outlet pipes, 14 fire collecting covers, 15

In use, earlier return pipe 9 and outlet pipe 12 are linked with water pipe and heating system, coal is put on the fire grate 7 of burner hearth 6 and is lighted, rising along with temperature in the burner hearth 6, heat the bottom gradually and visit the interior fire door hydroecium 15 that reaches in the burner hearth 6, water in the boiler face 1 of annular water chamber 11 and interlayer, the flue gas that simultaneous temperature increases gradually is through boiler face 1, the string water pipe 2 of dense arrangement and anti-quirk 8 are discharged from smoke exhaust pipe 5, high-temperature flue gas in the anti-quirk 8 is by the water of the outer water chamber 4 of string water pipe 2 heating furnace bodies 3 of high-efficiency heat conduction pipe 9 and dense arrangement, owing to set up the heat pipe 10 more than in the bottom of annular water chamber 11, boiler face 1 has adopted the string water pipe 12 that passes through of interlayer to reach in the burner hearth 6 with hydroecium structure and annular water chamber's 11 spies that outer water chamber 4 links, and the intensive staggered string water pipe 2 more than of having installed between each hydroecium, so make full use of heat energy, reduced energy consumption; In the time of when in heating the time, need cooking, can install a fire collecting cover 14 that has a heat absorbing sheet 16 at the interior fire door place of annular water chamber 11 additional, so that fire concentrates on the bottom of pot, thereby shorten the time of cooking, the heat absorbing sheet 16 on the fire collecting cover 14 also can be given the water heating in the annular water chamber 11 simultaneously.

Claims

1, a kind of fire-return heat-conducting hot-water heating stove, comprise body of heater, the fire grate and the smoke evacuation mouth of pipe, furnace body inner housing dress taper burner hearth, the bottom of body of heater is arranged fire grate is installed, inboard wall of burner hearth is installed refractory lining, constitute anti-fiery flue between burner hearth and the body of heater, at the middle part of body of heater the smoke evacuation mouth of pipe is installed, the smoke evacuation mouth of pipe communicates with anti-fiery flue, and at the side wall of furnace water inlet pipe, the boiler face that it is characterized in that upper of furnace body is the hydroecium of interlayer, the hydroecium of hydroecium and body of heater links by pipeline, one side of boiler face is installed outlet pipe, has the annular water chamber of fire door in furnace body inner housing dress bottom, and hydroecium is installed in upper furnace, install between annular water chamber and the body of heater hydroecium and go here and there water pipe more than one, the bottom of annular water chamber installs additional visits the hydroecium that reaches in the burner hearth, the heat pipe of edge plug-in mounting more than one of the annular water chamber in the while body of heater, and heat pipe is visited and is reached in the anti-quirk.

2, fire-return heat-conducting hot-water heating stove according to claim 1 is characterized in that on the fire door of annular water chamber fire collecting cover being installed, and the top of fire collecting cover equates with the overhead height of ring-shaped water jacket.

3, according to claim 1,2 described fire-return heat-conducting hot-water heating stoves, it is characterized in that in body of heater the above ring-shaped water jacket of suit one deck successively, connect with the string water pipe respectively between each ring-shaped water jacket.