CN103940075B - Floor type fuel gas heating furnace - Google Patents
Floor type fuel gas heating furnace Download PDFInfo
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- CN103940075B CN103940075B CN201410164809.8A CN201410164809A CN103940075B CN 103940075 B CN103940075 B CN 103940075B CN 201410164809 A CN201410164809 A CN 201410164809A CN 103940075 B CN103940075 B CN 103940075B
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- water
- storage cavity
- inlet pipe
- water storage
- burner
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Abstract
The invention relates to a floor type fuel gas heating furnace which comprises a furnace body, a water inlet pipe, a water outlet pipe, a fuel gas inlet pipe and a burner. The floor type fuel gas heating furnace is characterized in that a water storage cavity for storing a water body to be heated is formed inside the furnace body, and the water inlet pipe and the water outlet pipe are both communicated with the water storage cavity; a spiral-shaped plica fire pipe is arranged at the bottom of the water storage cavity, and a fire inlet and a fire outlet which are communicated with a cavity inside the plica fire pipe are formed in the position, below the water storage cavity, of the furnace body. The burner is fixed below the fire inlet, and an exhaust fan is arranged at the position of the fire outlet. By means of the floor type fuel gas heating furnace, under the effect of the exhaust fan, burning gas sprayed out from the burner is pumped into the plica fire pipe to be sufficiently burnt, the plica fire pipe is located in the water body, and the heating mode likely has the effect of center burning with fire; compared with an existing wall-mounted heating furnace, the high heat conversion efficiency is achieved, the floor type fuel gas heating furnace has the advantages of being high in heat efficiency, automatic in control and high in heating speed, and saving the energy, and the floor type fuel gas heating furnace is suitable for application and popularization.
Description
Technical field
The present invention relates to a kind of combustion gas console model heating stove, in particular, more particularly, to one kind has " the baked wheaten cake heart "
The combustion gas console model heating stove of heat form.
Background technology
Winter heating is the main resisting cold mode in northern China resident's winter, comes for the cell with central heating setting
Say, can be warmed oneself using central heating mode；But most north urban and rural residents building does not also have central heating facility, winter
People generally adopt burnt gas wall hanging furnace to warm oneself.As shown in fig. 7, giving the structural representation of burnt gas wall hanging furnace, it is by curved
Bent copper pipe 28 and the conducting strip 29 being fixed on bending copper pipe 28 form, and recirculated water to be heated circulates from bending copper pipe 28；
Its work heat exchange is the flame being produced using burner as principle, and bending copper pipe 28 and conducting strip 29 are heated, with
Just the temperature making recirculated water in bending copper pipe 28 raises.
The drawbacks of existing burnt gas wall hanging furnace recited above has larger, is mainly manifested in: one is that thermal loss is big, due to
Burner to bending copper pipe 28 and conducting strip 29 heat, heat produced by fuel gas buring have substantial amounts of loss so that
Entirely heating is inefficient；Two is because the container in bending copper pipe 28 is limited, can only be to being in synchronization burner
Water body in bending copper pipe 28 is heated, and is limited by the water yield so that its heat of absorbing is largely effective, is unfavorable for whole room
Between heating.
Content of the invention
The present invention is for the shortcoming overcoming above-mentioned technical problem, there is provided one kind has the combustion of the heat form of " the baked wheaten cake heart "
Gas console model heating stove.
The combustion gas console model heating stove of the present invention, including body of heater, water inlet pipe, outlet pipe, combustion gas inlet pipe and burner；It is special
Levy and be: the inside of described body of heater is the water storage cavity for storing hot water to be added, water inlet pipe, outlet pipe all with water storage cavity phase
Logical；Water storage cavity bottom is provided with the Periostracum Serpentiss fire tube of spiral, and the body of heater below water storage cavity offers the inside with Periostracum Serpentiss fire tube
What cavity communicated enters burner and crater；Burner is fixed on the lower section into burner, and the port of burner is in alignment with entering fire
Mouthful, described combustion gas inlet pipe is used for providing gaseous fuel to burner；It is provided with air exhauster, the air intake of air exhauster at described crater
Mouth is matched with crater, and the air outlet of air exhauster is communicated with the external world.
Body of heater plays fixing and supporting role, the interior position water storage cavity of body of heater.Water body to be heated enters into storage by water inlet pipe
In water cavity, flow out through outlet pipe after the heating through Periostracum Serpentiss fire tube in water storage cavity, to realize heating to external world.Periostracum Serpentiss fire tube position
In the bottom of water storage cavity, after injecting water body in water storage cavity, water body can be enclosed in around Periostracum Serpentiss fire tube.Combustion due to burner
Burn mouth and enter that burner is relative, the air inlet of air exhauster is matched with crater, in the presence of air exhauster, can spray burner
Flame be pumped in Periostracum Serpentiss fire tube, and fully burn in Periostracum Serpentiss fire tube, due to Periostracum Serpentiss fire tube and water body have sufficiently long
Path and sufficiently large contact area, can make fuel combustion energy fully be absorbed by water body, improve converting heat efficiency.With
When, because water storage cavity has sufficiently large volume, it can absorb more heat, be conducive to maintaining the temperature constant of heating area.
The combustion gas console model heating stove of the present invention, the number of described water inlet pipe is two, is located at the left and right two of body of heater respectively
Side；Water inlet pipe is communicated with the bottom of water storage cavity, and outlet pipe is communicated with the top of water storage cavity；Described body of heater is by water storage cavity
The inner and outer wall composition of water body insulation.
Two water inlet pipes are located at the left and right sides of body of heater, so that user is selected according to the actual requirements.Body of heater adopts interior
Wall and outer wall composition, are conducive to the water body in water storage cavity is incubated.
The combustion gas console model heating stove of the present invention, passes including pulse igniter, air inlet electromagnetic valve, unignited probe and liquid level
Sensor, air inlet electromagnetic valve is arranged on combustion gas inlet pipe, unignited pop one's head in as temperature sensor and be arranged near burner, liquid level
Sensor is located at the bottom of water storage cavity；Power line provides running voltage, pulse through on and off switch to pulse igniter and air exhauster
Lighter is all connected with air inlet electromagnetic valve, unignited probe and liquid level sensor.
The combustion gas console model heating stove of the present invention, also includes temperature controller, homoiothermic button and temperature sensor, and temperature passes
Sensor is used for measuring the temperature of water body in water inlet pipe or outlet pipe, and temperature controller is connected with pulse igniter；Homoiothermic button
It is arranged on body of heater, due to adjusting the heating-up temperature of water body.
The combustion gas console model heating stove of the present invention, described water inlet pipe and outlet pipe are provided with the hand-operated valve adjusting flow
Door, combustion gas inlet pipe is provided with gas control valve；Being provided with described water inlet pipe or outlet pipe promotes heating water to circulate
Water pump.
The invention has the beneficial effects as follows: the combustion gas console model heating stove of the present invention, by arranging spiral in water storage cavity
Periostracum Serpentiss fire tube it is achieved that the encirclement to Periostracum Serpentiss fire tube for the water body；Bottom setting respectively with the combustion entering burner, crater matches
Burner and air exhauster, in the presence of air exhauster, make the burning gases that burner sprays be drawn in Periostracum Serpentiss fire tube and carry out
Fully burn.Due to Periostracum Serpentiss fire tube be located at water body among, this mode of heating just as " the baked wheaten cake heart ", with existing wall-hung heating
Stove is compared has higher converting heat efficiency.Because water storage cavity can store substantial amounts of water body, be conducive to maintaining heating area
Temperature constant.
By arranging pulse igniter, air inlet electromagnetic valve, unignited probe and liquid level sensor it is achieved that first with taking out
Blower fan carries out evacuation, then supplies combustion gas and the safety standard of igniting to operate simultaneously, meets the safety criterion of national hot water space heating boiler；Logical
Cross the detection of unignited probe, can stop when combustion gas is unignited supplying, it is to avoid cause safety because combustion gas is not burned
Accident.Whether can be detected in water storage cavity with the presence of water body by liquid level sensor, it is to avoid the dry combustion method of heating stove.
Brief description
Fig. 1 is the front view of the combustion gas console model heating stove of the present invention；
Fig. 2 is the sectional view of the combustion gas console model heating stove of the present invention；
Fig. 3 is the rearview of the combustion gas console model heating stove of the present invention；
Fig. 4 is the upward view of the combustion gas console model heating stove of the present invention；
Fig. 5 is the sectional view in a-a section in Fig. 1；
Fig. 6 is circuit theory diagrams in the combustion gas console model heating stove of the present invention；
Fig. 7 is the heat exchange principle figure of existing burnt gas wall hanging furnace.
In figure: 1 body of heater, 2 water storage cavities, 3 water inlet pipes, 4 outlet pipes, 5 combustion gas inlet pipes, 6 burners, 7 enter burner, 8 Periostracum Serpentiss fire
Pipe, 9 craters, 10 air exhausters, 11 air outlets, 12 pulse igniters, 13 air inlet electromagnetic valves, 14 on and off switch, 15 unignited spies
Head, 16 power lines, 17 temperature sensors, 18 liquid level sensors, 19 temperature controllers, 20 manually-operated gates, 21 air inlet adjustment valves, 22
Outer wall, 23 inwalls, 24 supporting legs, 25 power supplys, 26 ignition electrodes, 27 homoiothermic buttons, 28 bending copper pipes, 29 conducting strips.
Specific embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, the front view of heating stove, sectional view, backsight are landed in the combustion gas that sets forth the present invention
The sectional view in figure, upward view and a-a section, it includes body of heater 1, water inlet pipe 3, outlet pipe 4, combustion gas inlet pipe 5, burner 6, Serpentiss
Skin fire tube 8, air exhauster 10, pulse igniter 12, air inlet electromagnetic valve 13, unignited probe 15, temperature sensor 17, level sensing
Device 18, air inlet adjustment valve 21；1 fixation of body of heater and supporting role, the inside of body of heater 1 is water storage cavity 3.The number of water inlet pipe 3 is
Two, it is respectively arranged at the left and right sides of body of heater 1, carry out selecting to install according to practical situation in order to user.The entering of water inlet pipe 3
Mouth is located at the bottom of water storage cavity 2, and the outlet of outlet pipe 4 is located at the top of water storage cavity 2, so that water at low temperature is from bottom inflow, high temperature
Water exceeds outflow.
Shown Periostracum Serpentiss fire tube 8 is located at the bottom of water storage cavity 2, and after water storage cavity 2 water-filling, water body can be wrapped in Periostracum Serpentiss fire tube 8
Surrounding.The two ends of Periostracum Serpentiss fire tube 8 are communicated with the external world by entering burner 7 and crater 9 respectively.Shown burner 6 be arranged at into
The lower section of burner 7, and the crater of burner 6 is relative with entering burner 7, so that the burning gases that burner 6 sprays enter into Serpentiss
In skin fire tube 8.Shown air exhauster 10 is arranged at crater 9, and the suction opeing of air exhauster 10 is corresponding with crater 9, with
Just burning gases are pumped in Periostracum Serpentiss fire tube 8 to greatest extent.The heating stove of the present invention, in the presence of air exhauster 10, can
Burning gases are pumped in Periostracum Serpentiss fire tube 8 and fully burn, because Periostracum Serpentiss fire tube 8 is among water body to be heated, but
The heat that gas combustion produces is absorbed by water body to greatest extent, improves converting heat efficiency.Simultaneously because water storage cavity 2 can be deposited
Store up the moisture of larger quality, can absorb more heat, be conducive to maintaining the temperature constant of heating area.
Pulse igniter 12 is arranged at the bottom of body of heater 1, has signals collecting, data operation and the effect controlling output,
As shown in fig. 6, giving the schematic diagram of circuit part in the present invention.Shown air inlet electromagnetic valve 13 is arranged on combustion gas inlet pipe 5,
Pulse igniter 12 is connected with air inlet electromagnetic valve 13, and supplied with realizing and die automatically controls.Also set up on combustion gas inlet pipe 5
There is air inlet adjustment valve 21, to be adjusted to charge flow rate.Shown unignited probe 15 is arranged near burner 6, non-point
Combustion probe 15 is temperature sensor, and when combustion gas is ignited, the temperature around burner 6 can raise, the detection of unignited probe 15
To temperature can be significantly greater than ambient temperature；After air inlet electromagnetic valve 13 is opened, if the 15 long-time detections of unignited probe
Temperature is still room temperature, then surface combustion gas is not ignited, and should close air inlet electromagnetic valve 13 in time, to prevent gas leakage.
Shown power supply 25 is powered to air exhauster 10 and pulse igniter 12 through on and off switch 14, and ignition electrode 26 is arranged
In burner 6, spark can be produced in the control action down-firing pin 26 of pulse igniter 12, combustion gas is lighted.Shown
Liquid level sensor 18 be arranged at the bottom of water storage cavity 2, judge whether there is moisture in water storage cavity 2 by detecting liquid level, to keep away
Exempt from dry combustion method.Shown temperature sensor 17 is used for detecting the temperature of water body in water inlet pipe 3 or outlet pipe 4, homoiothermic button 27
It is arranged on body of heater 1, for being adjusted to the heating-up temperature of water body.Temperature sensor 17 and homoiothermic button 27 all with temperature control
Device 19 processed is connected, and temperature controller 19 is connected with pulse igniter 12, reaches institute when temperature controller 19 detects water temperature
During the peak setting, can be controlled by pulse igniter 12 and stop heating；Set when temperature controller 19 detects water temperature and reaches
During fixed minimum, heating can be started by pulse igniter 12.
For the ease of being controlled to discharge, shown water inlet pipe 3 and outlet pipe 4 are provided with manually-operated gate 20.
Shown body of heater 1 is made up of inwall 23 and outer wall 22, to realize the insulation effect to water body in water storage cavity 2.Shown body of heater 1
Bottom is additionally provided with supporting leg 24, to realize the supporting role to body of heater 1.In order to ensure heat water body can carry out normal circulation,
Water circulating pump can be arranged on water inlet pipe 3 and outlet pipe 4.
As shown in fig. 7, giving the heat exchange schematic diagram of existing wall mounting type heating stove, shown heating water is from bending copper pipe
Flow through in 28, bending copper pipe 28 is fixed with conducting strip 29, the burning gases in burner pass through to bending copper pipe 28 and heat conduction
The heating of piece 29 is realizing the heating to recirculated water.Because recirculated water is located at the inside of bending copper pipe 28, burned flame is suitable
Heat in the outer surface to water body.And the heating stove in the present invention, because Periostracum Serpentiss fire tube 8 is located at the center of water body, have
The heat form of " the baked wheaten cake heart ", improves the efficiency of heating surface.
The heating stove of the present invention is during work: according to the safety criterion of national hot water space heating boiler, first starts air exhauster
10 carry out evacuation, and then 5～10s is carried out for combustion gas and automatic ignition, safe and reasonable again.According to the experiment of inventor, use
In the case of natural gas effect fuel, for 100 squares of room, can reach 65～70 DEG C in 20min, reached country
Heating standard.
With respect to national existing wall mounting type heating stove, the stove of the present invention saves natural gas at least 1/3, because its water storage
Amount can reach 50, and body of heater 1 is made up of inwall 23 and outer wall 22, and warming effect is more preferably.And wall mounting type heating stove only has 1～2 public affairs
The moisture storage capacity of jin, it can reach the effect of 18 DEG C of indoor temperature in 40min, and the heating stove 20min using the present invention can reach.
The heating stove of we, in the case that combustion gas is 2.7 yuan/cubic metre, reaches 24 in 100 squares of heating area
In the case of hour heat supply standard, heating cost, not over 20 yuan/day, less than the charge mark of national heating fee, has more preferably
The effect of energy-conservation.
Claims (3)
1. a kind of combustion gas console model heating stove, including body of heater (1), water inlet pipe (3), outlet pipe (4), combustion gas inlet pipe (5) and burning
Device (6)；It is characterized in that: the inside of described body of heater is for storing the water storage cavity of hot water to be added (2), water inlet pipe, outlet pipe
All communicate with water storage cavity；Water storage cavity bottom is provided with the Periostracum Serpentiss fire tube (8) of spiral, the body of heater below water storage cavity offers with
What the internal cavities of Periostracum Serpentiss fire tube communicated enters burner (7) and crater (9)；Burner is fixed on the lower section into burner, and burns
In alignment with entering burner, described combustion gas inlet pipe is used for providing gaseous fuel to burner the port of device；Arrange at described crater
There is air exhauster (10), the air inlet of air exhauster is matched with crater, the air outlet (11) of air exhauster is communicated with the external world；
Including pulse igniter (12), air inlet electromagnetic valve (13), unignited probe (15) and liquid level sensor (18), air inlet electromagnetism
Valve is arranged on combustion gas inlet pipe (5), unignited pop one's head in as temperature sensor and be arranged near burner, liquid level sensor is located at
The bottom of water storage cavity (2)；Power line (16) provides running voltage to pulse igniter and air exhauster (10) through on and off switch (14),
Pulse igniter is all connected with air inlet electromagnetic valve, unignited probe and liquid level sensor；
The manually-operated gate (20) adjusting flow is provided with described water inlet pipe (3) and outlet pipe (4), combustion gas inlet pipe sets on (5)
It is equipped with gas control valve (21)；The water pump promoting heating water to circulate is provided with described water inlet pipe or outlet pipe.
2. combustion gas console model heating stove according to claim 1 it is characterised in that: the number of described water inlet pipe (3) be two
Individual, it is located at the left and right sides of body of heater (1) respectively；Water inlet pipe is communicated with the bottom of water storage cavity (2), the top of outlet pipe and water storage cavity
Communicate；Described body of heater is by for forming to the inwall (23) of water body insulation and outer wall (22) in water storage cavity.
3. combustion gas console model heating stove according to claim 1 it is characterised in that: also include temperature controller (19), adjust
Warm button (27) and temperature sensor (17), temperature sensor is used for measuring the temperature of water body in water inlet pipe (3) or outlet pipe (4)
Degree, temperature controller is connected with pulse igniter (12)；Homoiothermic button is arranged on body of heater (1), for adjusting adding of water body
Hot temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164809.8A CN103940075B (en) | 2014-04-23 | 2014-04-23 | Floor type fuel gas heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164809.8A CN103940075B (en) | 2014-04-23 | 2014-04-23 | Floor type fuel gas heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940075A CN103940075A (en) | 2014-07-23 |
| CN103940075B true CN103940075B (en) | 2017-01-25 |
Family
ID=51187853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164809.8A Expired - Fee Related CN103940075B (en) | 2014-04-23 | 2014-04-23 | Floor type fuel gas heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103940075B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374078A (en) * | 2014-11-06 | 2015-02-25 | 无锡鸿声铝业有限公司 | Heating furnace |
| CN104406294A (en) * | 2014-11-06 | 2015-03-11 | 无锡鸿声铝业有限公司 | Water heater |
| CN105202747B (en) * | 2015-10-30 | 2019-02-12 | 河北铭杰采暖设备有限公司 | A kind of energy-saving temperature automatically controlled heating stove |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293452Y (en) * | 2008-11-14 | 2009-08-19 | 翟学涛 | Heat-exchanging system of gas heating stove |
| CN201555349U (en) * | 2009-11-10 | 2010-08-18 | 肖云朝 | Wood-coal heater |
| CN102401467A (en) * | 2010-09-14 | 2012-04-04 | 张金明 | Household dual-purpose furnace capable of automatically controlling heat supply and water heating |
| CN203928364U (en) * | 2014-04-23 | 2014-11-05 | 李红军 | Combustion gas console mode heating stove |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775268A (en) * | 1996-04-24 | 1998-07-07 | Pvi Industries, Inc. | High efficiency vertical tube water heater apparatus |
| US7299769B2 (en) * | 2005-11-22 | 2007-11-27 | Pvi Industries, Llc | Condensing gas fired water heater |
-
2014
- 2014-04-23 CN CN201410164809.8A patent/CN103940075B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293452Y (en) * | 2008-11-14 | 2009-08-19 | 翟学涛 | Heat-exchanging system of gas heating stove |
| CN201555349U (en) * | 2009-11-10 | 2010-08-18 | 肖云朝 | Wood-coal heater |
| CN102401467A (en) * | 2010-09-14 | 2012-04-04 | 张金明 | Household dual-purpose furnace capable of automatically controlling heat supply and water heating |
| CN203928364U (en) * | 2014-04-23 | 2014-11-05 | 李红军 | Combustion gas console mode heating stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103940075A (en) | 2014-07-23 |
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Granted publication date: 20170125 Termination date: 20180423 |