CN2251694Y - Energy-saving non-pressure furnace - Google Patents

Abstract

The utility model provides an energy-saving non-pressure furnace which is composed of an outer tube which is composed of the inner wall and the outer wall of a furnace body and is closed at the upper end and at the lower end, a main tube of which the periphery is provided with a heat pipe, and an auxiliary tube, wherein the main tube and the auxiliary tube are arranged in the outer tube, and the pipe wall of an inner horn of the auxiliary tube is provided with a heat pipe. A water inlet which is arranged at the upper end of the outer tube is composed of ball valves for water automatic inflow. The outer tube is communicated with the auxiliary tube via a connecting pipe, and a steam outlet is further led out from the connecting pipe. The pipe which communicates the main tube with the auxiliary tube is respectively provided with a warm water applying switch and a water adding switch of a warm water main tube. The lower end of the main tube is provided with a boiled water applying switch. The utility model has the advantages of reasonable structure, high efficiency, energy saving and high automatization. The utility model can be used for supplying hot water, supplying warm water, steaming rice, heating, etc.

Description

Energy-conservation non-press stove

The utility model provides a kind of non-press stove tool, specifically a kind of energy-conservation non-press stove.

At present, be used for heat supply water, supply steam etc., mostly adopt boiler, the various drink radiators that also have some to use for domestic heating, cooking and heat supply water.A kind of " the warm drink of combined household stove " disclosed as Chinese patent CN2118909U.It comprises that has the body of heater that left and right chamber communicates, burner hearth is located on two guide rails of furnace body inside, going to the bottom of the heating water tank that a body of heater left side is indoor is provided with a perpendicular shape of a hoof water jacket of putting, and at the inboard one group of back-pressure pipe in addition of water jacket, the top of heating water tank is provided with a waste-heated water-tank, and smoke discharge pipe passes waste-heated water-tank's the upper and lower end.Though it has adopted waste-heated water-tank and heating water tank to establish the form of one group of back-pressure pipe, waste heat has been carried out utilization to a certain degree, this utilization is abundant not enough.The water jacket of heating water tank and back-pressure Guan Jun are located at the bottom of heating water tank, do not have the water level meter again, as the water yield after a little while, are easy to heating water tank is burnt out unreasonable structure.And heating water tank and waste-heated water-tank are splits, the circulation of unfavorable water, and automaticity is poor, application is wideless.

The purpose of this utility model is to provide a kind of automaticity height, and is rational in infrastructure, energy-efficient and multi-purpose energy-conservation non-press stove.

The purpose of this utility model realizes by following scheme.

A kind of energy-conservation non-press stove, the outer courage of the upper and lower sealing that it is made of the inside and outside wall of body of heater, and be provided with main courage and secondary courage in the courage outside, main courage is connected by gusset piece with secondary courage, the upper end of outer courage 10 is provided with automatic water inlet, and outer courage links to each other by connecting tube with secondary courage, and steam outlet is drawn in connecting tube 8 again, be respectively equipped with the warm water application switch and wet water master courage adds taps on the pipe that main courage and secondary courage communicate, main courage bottom is provided with the boiling water application switch.On the outer wall of main courage, be provided with main courage heat pipe.On the inside trumpet tube wall of secondary courage, be provided with secondary courage heat pipe.Water inlet adopts automatic water intake ball valve structure, and affix adds water water level meter.Smoke exhaust pipe communicates with the inside trumpet pipe of secondary courage.

The utility model provides a kind of energy-conservation non-press stove, it adopts the structure of main courage, secondary courage and outer courage, and, main courage adds that again main courage is added with heat pipe on every side because being concave bottom, so the thermal effect multiplication is heated secondary courage in order effectively to utilize waste heat, waste heat to rush at secondary courage, on the secondary courage secondary courage heat pipe is housed simultaneously, waste heat is absorbed, improve thermal effect, reach energy-efficient.Main courage, secondary courage and outer courage communicate, and only need a water inlet, and adopt automatic water intake ball valve control, and be rational in infrastructure, automaticity is high.Boiling water application switch, steam outlet and warm water application switch can use for multiple use.Be provided with pressurized conducting check valve between secondary courage tube connector of outer courage and the steam outlet, when steam is used, open pressurized conducting check valve automatically during the overshoot scope and play automatic protective effect.

The utlity model has following accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Below in conjunction with accompanying drawing the utility model is described in detail.

Embodiment.

The structural representation of energy-conservation non-press stove, as shown in Figure 1.The columniform inside and outside wall that adopts iron plate to make constitutes, and the outer courage 10 of upper and lower sealing, and the outer wall bottom of outer courage 10 is opened a rectangular stove installing port 21 respectively; Access hole and at access hole place ampere-hour one access door 17.A peep hole 16 is opened in the top of access door 17, in order to observe the combustion case of stove fire.A water inlet 19 is opened on the top of outer courage 10 outer walls.Water inlet 19 adds water water level meter 14 by automatic water intake ball valve 7 and the outer courage installed and constitutes above the lower port of automatic water intake ball valve.Be inverted the main courage 1 of concave shape, the upper and lower port of 8 main courage heat pipes 2 of outside welding, heat pipe 2 communicates with main courage 1, helps making full use of of heat energy.Secondary courage 3, outer wall is cylindrical, the inwall flare, and upper end cover is provided with secondary courage steam vent 15.Welding 6 secondary courage heat pipes 6 in length and breadth on the inside trumpet tube wall of secondary courage 3, and heat pipe 6 communicates with secondary courage 3, so just further help making full use of of heat energy.The bottom of the upper top of main courage 1 and secondary courage 3 is welded to connect plate 18, and main courage 1 and secondary courage 3 are connected and fixed.During installation, with the main courage 1 and the secondary courage 3 that link to each other, in the outer courage 1 of packing into, the epitaxial part of the upper end cover of secondary courage 3 is supported on the upper end of outer courage 1.The projecting tube of the through hole that passes outer courage 10 settings of the upper end of secondary courage 3 and the projecting tube of outer courage 10 link by the secondary courage tube connector of outer courage 8 bolts.The projecting tube of the projecting tube of the through hole that passes outer courage 10 settings of the lower end of secondary courage 3 and the through hole that passes outer courage 10 settings of main courage 1 lower end, be connected by threeway, four-way successively, and the end at four-way is drawn warm water application switch 11, links warm water master courage between the lower end projecting tube of four-way and main courage 1 and adds taps 12.Another projecting tube of the through hole that passes outer courage 10 of main courage 1 lower end, draw 2 main courage boiling water application switch 13 respectively by threeway.The secondary courage tube connector 8 of outer courage links by conduit and main courage water level meter 5, and draws steam outlet 20 at the conduit place, steam outlet 20 with outside installation one pressurized conducting check valve 4 between the courage pair courage tube connector 8.The inside trumpet pipe of secondary courage 3 links by bolt and smoke exhaust pipe 9.

During use, the lower port of the automatic water intake ball valve 7 of water inlet 19 taps into water pipe, because outer courage 10, main courage 1 and secondary courage 3 are all anhydrous, water intake ball valve 7 is opened automatically automatically, and water is filled with outer courage 10 at first automatically.Because outer courage 10 is connected to major-minor courage tube connector 8, tube connector 8 communicates with secondary courage 3 again, so when secondary courage 3 was filled with water, automatic water intake ball valve 7 lifted ball float automatically and closes into water.When opening warm water master courage and adding taps 12 and since secondary courage 3 hydraulic pressure become owner of courage 1 simultaneously ball float fall into water automatically, close warm water master courage when main courage 1 is injected into regulation and add taps 12.Below with stove fire courage 10, main courage 1 concave bottom outside installing port 21 is put into.But main courage is applied to and produces steam, steam steamed rice, heating or the like when water burns to 100 ℃, when main some steam surpasses prescribed limit when using, opens 4 automatic protective effects of pressurized conducting check valve automatically.

Claims (7)

1. energy-conservation non-press stove, it is characterized in that in body of heater, on the outer wall formation, in the outer courage (10) of following sealing, be provided with main courage (1) and secondary courage (3), main courage (1) is connected by gusset piece (18) with secondary courage (3), the upper end of outer courage (10) is provided with water inlet (19), outer courage (10) and secondary courage (3) communicate by connecting tube (8), and on tube connector (8), draw steam outlet (20) again, on the pipe that main courage (1) and secondary courage (3) communicate, be respectively equipped with warm water application switch (11) and warm water master courage adds taps (12), main courage (1) lower end is provided with main courage boiling water application switch (13).

2. energy-conservation non-press stove as claimed in claim 1 is characterized in that the inside trumpet tube wall of secondary courage (3) is provided with secondary courage heat pipe (6).

3. energy-conservation non-press stove as claimed in claim 1 is characterized in that the outer wall of main courage (1) is provided with main courage heat pipe (2).

4. energy-conservation non-press stove as claimed in claim 1 is characterized in that water inlet (19) adds water water level meter (14) by automatic water intake ball valve (7) and outer courage and constitutes.

5. energy-conservation non-press stove as claimed in claim 1 is characterized in that outside being provided with pressurized conducting check valve (4) between secondary courage tube connector (8) of courage and the steam outlet (20).

6. energy-conservation non-press stove as claimed in claim 1 is characterized in that outside the outer courage (10), is provided with the main courage water level meter (5) that communicates with the secondary courage tube connector of outer courage (8).

7. energy-conservation non-press stove as claimed in claim 1 is characterized in that the bottom of courage (10) is provided with installing port (21) outside, access door (17), and have peep hole (16) in the top of access door (17).