CN201096370Y

CN201096370Y - Small-sized horizontal type superconductor rapid heating multi-purpose furnace

Info

Publication number: CN201096370Y
Application number: CNU2007201285259U
Authority: CN
Inventors: 李玉臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-16
Filing date: 2007-08-16
Publication date: 2008-08-06
Anticipated expiration: 2017-08-16

Abstract

Disclosed is a small-sized horizontal superconducting fast heating multi-purpose furnace which is a multi-purpose heating furnace used by scattered families in winter. The multi-purpose furnace comprises a round furnace body and a superconducting fast warning water-holding body arranged at the right side thereof, a water channel is disposed between the outer wall and the inner wall of the furnace body, and the water channel is communicated with the superconducting fast warning water-holding body. A rectangular smoke venting channel is arranged in the water-holding body, one end of the smoke venting channel is connected with a smoke outlet of a combustion chamber, and the other end thereof is open to a smoke inlet of an earthen bed. The upper wall surface of the smoke venting channel is provided with a superconducting tube bank, the heat energy produced by burning the fuel is continuously transmitted to the water-holding body by the superconducting tube bank so as to rapidly heat up the water in the water-holding body, meanwhile transmitting the residual heat of smoke in the smoke venting channel to the earthen bed for heating, thereby realizing the multipurpose work and high efficient heating, so the furnace can boil water and cook meals, as well as providing hot water and heating the earthen bed for getting warm. Compared with the similar products, the furnace body has the daily supplying capacity of six hours and daily coal consumption of 10kg by measurement, and saves the coal fired with the output water temperature above 90 DEG C.

Description

The horizontal small superconduction multipurpose furnace that heats fast

Technical field

The utility model provides a kind of horizontal small superconduction multipurpose furnace that heats fast, and it is suitable for the multipurpose heat supply stove that China the Northeast and severe cold scattered settlement in winter family below 80 square metres use.

Background technology

Urban and rural residents in China the Northeast, especially scattered settlement mostly adopt adobe kang to warm oneself in the family below 80 square metres winter.Normally the smokejack of traditional coal stove is connected to the flue mouth of adobe kang, utilizes the waste heat of pyrotechnics that adobe kang is burnt the heat heating.This traditional coal stove is the dual-purpose stove that average family is done meal, heating, and this body of heater is counted the combustion chamber that coal combustion is provided at stove, and smoke exhaust pipe is arranged on the body of heater, while can cook, warm oneself, it is simple in structure, and rate of heat exchange is low; The simplest family is that the flue that will burn bavin ground pot is passed into and warms oneself in the adobe kang, and its heat insulation effect is poor.

The utility model content

The purpose of this utility model provides a kind of horizontal small superconduction multipurpose furnace that heats fast, by the superconduction nest of tubes that is provided with in the fiery passage of discharging fume the heat energy of fuel combustion is passed to the superconduction appearance water body that is rapidly heated continuously, the water that holds in the water body is heated up rapidly, to the discharge fume again simultaneously pyrotechnics waste heat burning hometown a heatable brick bed of fiery passage, realize multipurpose, highly effective heating, it can be heated up water and cook, can provide hot water not only but also burn the heat heating to adobe kang.

The purpose of this utility model is achieved in that

A kind of horizontal small superconduction multipurpose furnace that heats fast comprises the circular body of heater that is welded into by double-layer plate and is provided with the rectangular superconduction of the arch appearance water body that is rapidly heated on its right side that the bottom that holds water body is connected with bearing.The top of body of heater is provided with bell, and the bottom of burner hearth is provided with stove and calculates, and fire grate top is the combustion chamber, and the fire grate bottom is provided with the ash disposal casing, and the body of heater bottom is provided with into cold water pipe.

It is characterized in that:

Be provided with the folder water channel between furnace body outer wall and the inwall, folder water channel and the superconduction appearance water body that is rapidly heated is connected, the superconduction top that holds water body that is rapidly heated is provided with the hot-water outlet pipe, be provided with the fiery passage of rectangular smoke evacuation in the superconduction inside that holds water body that is rapidly heated, the end of fiery passage of discharging fume links to each other with the combustion chamber of furnace body outlet flue, and what the other end led to adobe kang enters the mouth place.Upper wall surface at the fiery passage of smoke evacuation is provided with the superconduction nest of tubes, and the superconduction nest of tubes includes the superconducting pipe group of two or more rows, and each group is provided with 5 or 5 above superconducting pipes; 1/3 pipe range of each superconducting pipe is located on the upper wall surface of the fiery passage of smoke evacuation, and its pipe range of 2/3 passes the fiery passage of smoke evacuation and is inserted in the water that holds in the water body.

Superconducting pipe is 27 * 120 millimeters cylindrical sealed steel pipe of Φ, the superconduction liquid of packing into after tube cavity vacuumizes.The profile of superconducting pipe can be rectangle or polygon sealed tube.

Good effect of the present utility model

1, this furnace binding modern design;

This stove and accessory is that the circular body of heater that is welded into by double-layer plate and profile are that the square superconduction of arch is rapidly heated and holds the horizontal chamber furnace (oven) that water body constitutes.In the superconduction inside that holds water body that is rapidly heated the fiery passage of rectangular smoke evacuation is arranged, this structural design can be carried out heat exchange by the be rapidly heated water of appearance water body of discharge fume fiery conduit wall and superconduction, and heat exchange area is big.

2, simultaneously, upper wall surface at the fiery passage of smoke evacuation is provided with the superconduction nest of tubes, the heat in the fiery passage of smoke evacuation fully can be absorbed by the superconduction nest of tubes, and sends the water of the appearance water body that is rapidly heated by the superconduction nest of tubes continuously to, can carry out heat exchange to greatest extent, make the temperature of holding water body coil liter fast.

3, this stove and accessory has multi-functional use, and bell is easy to operate:

(1), starts top cover, put cooker such as kettle, pressure cooker, frying pan can be heated up water, cook etc.;

(2), cover bell, the flame in the fire box flow in the fiery passage of smoke evacuation, by the superconduction nest of tubes water that holds water body is rapidly heated, and offers the hot water that family uses, but shower, can offer water heating type radiator heating etc. again;

(3) and since an end of the fiery passage of smoke evacuation lead to adobe kang enter the mouth place, constitute one with the passage of pyrotechnics in the adobe kang and the smokejack of adobe kang setting, strengthen the circulation of the fiery passage of smoke evacuation, adobe kang is burnt the heat heating.

4, this body of heater and like product compare saving coal, after measured day for 6 hours, coal-fired 10 kilograms, leaving water temperature can reach more than 90 ℃.

Description of drawings

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

Fig. 2 is the A-A cutaway view of Fig. 1;

Wherein

1, bell 2, furnace outer wall 3, folder water channel 4, stove inwall 5, shutter 6, remove lime-ash case 7, advance cold water pipe 8, the fiery passage 9 of smoke evacuation, superconduction nest of tubes 10, superconduction be rapidly heated and hold water body 11, hot outlet pipe 12, combustion chamber 13, fire grate 14, bearing.

The specific embodiment

In conjunction with the accompanying drawings structure of the present utility model is specified:

The utility model relates to a kind of horizontal small superconduction multipurpose furnace that heats fast, it comprises the circular body of heater that is welded into by double-layer plate and is provided with the rectangular superconduction of arch on its right side and is rapidly heated and holds water body 10.The top of body of heater is provided with bell 1, and the body of heater its lower edge is provided with into cold water pipe 7.The body of heater external diameter is 525 millimeters, highly is 315 millimeters.Be provided with fire grate 13 in the bottom of burner hearth, fire grate 13 is circular row grid of being cast by cast iron, is used to support coal-fired burning.On the top of fire grate 13 is combustion chamber 12, and the bottom of fire grate 13 is provided with ash disposal casing 6, and the side of ash disposal casing 6 is provided with shutter 5, is used to provide coal-fired air stream under the spontaneous firing state.

Be provided with folder water channel 3 between furnace outer wall 2 and the stove inwall 4, folder water channel 3 and the superconduction appearance water body 10 that is rapidly heated is connected.At the superconduction top that holds water body 10 that is rapidly heated is that the peak place is provided with hot-water outlet pipe 11, and the bottom that holds water body 10 is connected with bearing 14.Be rapidly heated in superconduction and hold water body 10 inside and be provided with the rectangle fiery passage 8 of discharging fume, the water of appearance water body 10 of the wall of the waste heat of smoke evacuation in the fiery passage by the fiery flue 8 of discharging fume and superconduction can being rapidly heated like this exchanges fully, absorbed by the superconduction water that holds water body 10 that is rapidly heated, its compact conformation, reasonable in design.End at the fiery passage 8 of smoke evacuation is connected with the outlet flue of combustion chamber of furnace body 12, and what the other end led to adobe kang enters the mouth place, the pyrotechnics heat delivery in the fiery passage 8 of smoke evacuation is burnt hot to adobe kang, carries out the heating in room, and is easy to use, safety and sanitation.

Upper wall surface at the fiery passage 8 of smoke evacuation is provided with superconduction nest of tubes 9.The layout of superconduction nest of tubes is to design according to the effective area of the fiery vias inner walls of smoke evacuation and the flow rate of superconducting pipe.The superconducting pipe group (this Figure of description is provided as two rows) of two or more rows is set at fiery passage 8 upper wall surfaces of smoke evacuation; Each group is provided with 5 or 5 above superconducting pipes (it is 5 superconducting pipes that this Figure of description provides every group); Each superconducting pipe expose 1/3 pipe range be installed in the smoke evacuation fiery passage 8 the top wall on, the wall that all the other pipe ranges of 2/3 pass the fiery passage 8 of smoke evacuation is inserted in the water that holds in the water body 10, the systemic heat of superconducting pipe promptly can be flowed in the water that holds water body, make water temperature coil liter fast.

Superconducting pipe 9 is by 27 * 120 millimeters cylindrical sealed steel pipe of Φ, packing into after the superconducting pipe inner chamber vacuumized, (the kind market of superconduction liquid is more for superconduction liquid, be prior art, omit), superconduction liquid in the superconducting pipe is subjected under the effect of high-temperature fuel gas stream, and superconduction liquid sharply becomes high-temperature gas, and the heat in will managing is transferred to the water that holds water body by tube wall apace, water is rapidly heated, superconduction heat-transfer effect height.

The profile of superconducting pipe 9 can be rectangle or polygon sealed tube, is used to strengthen the contact area of superconduction tube wall and high temperature gas flow, improves rate of heat exchange, energy savings.

Because the body of heater top of this stove and accessory is provided with bell 1, the operation bell is very convenient, and stove and accessory has different functions of use:

(1) starts top cover 1, place cooker on the body of heater, can heat up water, cook as kettle, pressure cooker, frying pan etc.;

(2) cover bell 1, allow fire box 12 flame flow to the smoke evacuation fiery passage 8 in, superconduction is rapidly heated hold the water of water body 10 to be rapidly heated by superconduction nest of tubes 9, and offers the domestic hot water, but shower, can offer water heating type radiator heating etc. again by hot water out pipe 11;

(3) because an end of the fiery passage 8 of smoke evacuation leads to the mouth that advances of adobe kang.Like this, the smoke evacuation of stove and accessory fire passage 8 constitutes the circulation road of pyrotechnics with the interior native embryo of adobe kang and the smokejack that is provided with of adobe kang constitutes one, has strengthened the circulation of the fiery passage 8 of discharging fume, and helps heat exchange.

This stove and accessory has multi-functional use value, with like product compare saving coal, after measured day for 6 hours, coal-fired 10 kilograms, leaving water temperature can reach more than 90 ℃.

Claims

1. the horizontal small superconduction multipurpose furnace that heats fast, comprise the circular body of heater that is welded into by double-layer plate and be provided with the rectangular superconduction of the arch appearance water body that is rapidly heated on its right side, be connected with bearing in the bottom that holds water body, top at body of heater is provided with bell, lower furnace portion is provided with fire grate, fire grate top is the combustion chamber, and the ash disposal casing is arranged at the fire grate bottom, and the body of heater bottom is provided with into cold water pipe;

It is characterized in that:

Be provided with the folder water channel between furnace body outer wall and the inwall, folder water channel and the superconduction appearance water body that is rapidly heated is connected, the top that holds water body is provided with the hot-water outlet pipe, be provided with the fiery passage of rectangular smoke evacuation in the superconduction inside that holds water body that is rapidly heated, the end of fiery passage of discharging fume links to each other with the combustion chamber outlet flue, what the other end led to adobe kang enters the mouth place, upper wall surface at the fiery passage of smoke evacuation is provided with the superconduction nest of tubes, 1/3 pipe range of each superconducting pipe is located in the fiery passage of smoke evacuation, and all the other pipe ranges of 2/3 pass the fireworks channel tube wall and are inserted in the water that holds water body.

2. the horizontal small superconduction according to claim 1 multipurpose furnace that heats fast is characterized in that described superconduction nest of tubes includes the superconducting pipe group of two or more rows, and every group is provided with 5 or 5 above superconducting pipes.

3. the horizontal small superconduction according to claim 1 and 2 multipurpose furnace that heats fast is characterized in that described superconducting pipe is 27 * 120 millimeters cylindrical sealed steel pipe of Φ, the superconduction liquid of packing into after tube cavity vacuumizes.

4. the horizontal small superconduction according to claim 1 multipurpose furnace that heats fast, the profile that it is characterized in that described superconducting pipe is rectangle or polygon sealed tube.