CN106766167A - The combustion heat supplying system and burnt gas wall hanging furnace of burnt gas wall hanging furnace - Google Patents
The combustion heat supplying system and burnt gas wall hanging furnace of burnt gas wall hanging furnace Download PDFInfo
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- CN106766167A CN106766167A CN201710030314.XA CN201710030314A CN106766167A CN 106766167 A CN106766167 A CN 106766167A CN 201710030314 A CN201710030314 A CN 201710030314A CN 106766167 A CN106766167 A CN 106766167A
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- Prior art keywords
- oil
- wall hanging
- hanging furnace
- conduction oil
- gas
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- 239000003517 fume Substances 0.000 claims abstract description 21
- 239000002737 fuel gas Substances 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims description 16
- 239000008236 heating water Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 193
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000000446 fuel Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/025—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel
- F24H7/0266—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel the transfer fluid being water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/10—Heat storage materials, e.g. phase change materials or static water enclosed in a space
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
The invention provides a kind of combustion heat supplying system of burnt gas wall hanging furnace, it is related to boiler technology field, the combustion heat supplying system of the burnt gas wall hanging furnace includes the fuel gas combustion system, heat-conducting oil heating system and the conduction oil heat-exchange system that are set gradually from above under；Present invention also offers a kind of burnt gas wall hanging furnace, the burnt gas wall hanging furnace includes wall hanging furnace shell and the water jacket in the wall hanging furnace shell, the combustion heat supplying system of fume pipe and described burnt gas wall hanging furnace is provided with the water jacket.The combustion heat supplying system and burnt gas wall hanging furnace of the burnt gas wall hanging furnace of the application, the heat exchange efficiency for solving the combustion heat supplying system of burnt gas wall hanging furnace in the prior art are low, and burnt gas wall hanging furnace heat exchange is slow, the not enough technical problem of accumulation of energy amount.
Description
Technical field
The present invention relates to boiler technology field, more particularly, to the combustion heat supplying system and one kind of a kind of burnt gas wall hanging furnace
Burnt gas wall hanging furnace.
Background technology
" burnt gas wall hanging furnace " full name is " fuel wall hanging formula heating stove ", and the standard call of our countries is：" fuel wall hanging formula
Quick heater of water for heating ".Burnt gas wall hanging furnace has powerful Domestic central heating function, can meet the heating demand in many rooms,
Each room can arbitrarily set comfort temperature according to demand, also dependent on need determine certain room individually close heating, and
And big flow constant temperature health hot water can be provided, used for places such as Household shower bath, kitchens.
Burnt gas wall hanging furnace mainly has the advantages that following：The 1st, the heating time is arbitrarily set, can be opened at any time.2nd, each household can
A heating system oneself is set up, and can not only solve the problems, such as heating, while can also solve the problems, such as that hot water is provided.
3rd, compared with central heating, user according to oneself being actually needed adjustment temperature, therefore can meet the same of people's heating needs
When, farthest reduce the waste of resource, more energy efficient.The usage amount of fire coal is especially the reduction of, is to tackle haze instantly
The preferred substitute of pollution.
But, one case water used time of existing fuel wall hanging stove heat lengthens, and water temperature is sometimes hot and sometimes cold when causing, therefore heat exchange effect
Rate is low, and the heat time is long.Above mentioned problem causes the gas quantity that existing burnt gas wall hanging furnace is used big, and this is existing for user
Burnt gas wall hanging furnace use cost it is high, uneconomical；For whole country, the wasting of resources is not only caused, and endanger air, make
Into severe contamination.Based on this, how to provide that a kind of thermal efficiency is high and burnt gas wall hanging furnace of energy-conservation, be those skilled in the art urgently
The problem of solution.
Based on this, the invention provides a kind of burnt gas wall hanging furnace solving above-mentioned technical problem.
The content of the invention
It is an object of the invention to provide a kind of combustion heat supplying system of burnt gas wall hanging furnace, exist in the prior art to alleviate
Burnt gas wall hanging furnace combustion heat supplying system the low technical problem of heat exchange efficiency.
The combustion heat supplying system of the burnt gas wall hanging furnace that the present invention is provided, including the fuel gas buring system set gradually from above under
System, heat-conducting oil heating system and conduction oil heat-exchange system；
The fuel gas combustion system includes burner, and the burner is provided with ignition electrode, and the ignition electrode is located at described
The downside of heat-conducting oil heating system；
The heat-conducting oil heating system includes draining component, hotline heater, conduction oil down-comer；Under the conduction oil
Drop pipe is L-type, and the horizontal part of the conduction oil down-comer is connected with the lower end of hotline heater；The conduction oil down-comer
Vertical portion connects with the bottom of conduction oil heat-exchange system；
The conduction oil heat-exchange system includes conduction oil tedge, upper collecting chamber pipe, cold wall bundle pipes and lower box collecting pipe；It is described
Conduction oil tedge is L-type, and the vertical portion of the conduction oil tedge connects with the upper collecting chamber pipe, the conduction oil tedge
Horizontal part connected with the upper end of hotline heater；The upper collecting chamber pipe is connected with the upside of the cold wall bundle pipes, described
The downside of cold wall bundle pipes connects with the lower box collecting pipe.
Further, the conduction oil down-comer is connected to the lower box collecting pipe away from the one of the conduction oil tedge
End.
The burnt gas wall hanging furnace that the present invention is provided, including fuel gas combustion system, the conduction oil set gradually from above under
Heating system and conduction oil heat-exchange system.Fuel gas combustion system is used to light natural gas, natural gas is turned into the flue gas of high temperature.Lead
Heating system of hot oil is used to heat the heat transferring medium in conduction oil heat-exchange system.Conduction oil heat-exchange system utilizes the cigarette of above-mentioned high temperature
Gas heats water, and hot water can be used for heating and routine use.
The course of work of the combustion heat supplying system of the burnt gas wall hanging furnace that the present invention is provided is as follows：The igniting of burner
Afterwards, to the heat-conducting oil heating in hotline heater, conduction oil is lighted and at ambient pressure may be used in the rear short time due to its own property
To reach 320 degrees Celsius.The conduction oil of high temperature flows into conduction oil heat-exchange system through conduction oil tedge.
The structure for being mainly used in heat exchange in conduction oil heat-exchange system is upper collecting chamber pipe, cold wall bundle pipes and lower box collecting pipe, on
Collecting box pipe is connected with the upside of cold wall bundle pipes, and the downside of cold wall bundle pipes connects with lower box collecting pipe.The conduction oil of high temperature is full of
In upper collecting chamber pipe, cold wall bundle pipes and lower box collecting pipe, outside above-mentioned pipe, now outside cold water is heated cold water.Conduction oil
With temperature drop during cold water heat exchange, now the conduction oil of low temperature heat-conducting oil heating is flow back into by conduction oil down-comer
Reheated in device.
Above-mentioned circulation is repeated, the cold water for constantly flowing into is heated, as heating water or domestic water.The present invention is provided
Burnt gas wall hanging furnace combustion heat supplying system, the property based on conduction oil using conduction oil as heat transferring medium, and devises suitable
For the heat exchange structure of conduction oil.Conduction oil is lighted and can reach at ambient pressure in the rear short time 320 degrees Celsius in the application, and
The temperature of the medium in existing hot-water boiler heat exchanger is 90 degree or so, therefore carries out heat exchange in the cold water with same temperature
When, the heat exchange efficiency of the application is higher, can realize continual hot-water supply.
The present invention also aims to provide a kind of burnt gas wall hanging furnace, to alleviate burnt gas wall hanging furnace present in prior art
Heat exchange is slow, the not enough technical problem of accumulation of energy amount.
The burnt gas wall hanging furnace that the present invention is provided, including wall hanging furnace shell and the water jacket in the wall hanging furnace shell, institute
State the combustion heat supplying system that fume pipe and the burnt gas wall hanging furnace described in claim 1 are provided with water jacket；The fume pipe passes through
Tube sheet is fixed on the water jacket inwall, and the fume pipe is arranged in parallel with the cold wall bundle pipes, and the fume pipe is located at described
The periphery of cold wall bundle pipes；The conduction oil down-comer is passed by the bottom of the water jacket；The bottom of the water jacket is additionally provided with
Heating water inlet, the top of the water jacket is provided with blast pipe and heating delivery port.
Further, the heating delivery port gos deep into the water jacket.
Further, the length that the heating delivery port gos deep into the water jacket is more than 5CM.
Further, also including conduction oil backhaul components, the conduction oil backhaul components include expansion tube, oil expansion tank and
Oil gas air siphunculus；The expansion tube is connected with the conduction oil down-comer, is connected to the conduction oil on the outside of the water jacket
On down-comer；The expansion tube is connected with the oil expansion tank, and the oil expansion tank is located at the top in the outside of the water jacket；Institute
The one end for stating oil gas air siphunculus is connected with the oil expansion tank, and the other end is connected with the upper collecting chamber pipe.
Further, the oil gas air siphunculus includes interconnected first paragraph and second segment, the first paragraph and institute
Oil expansion tank connection is stated, the second segment is connected with the upper collecting chamber pipe；The angle of the first paragraph and the second segment is blunt
Angle.
Further, also including gate gurgle valve, the gate gurgle valve is arranged on the conduction oil down-comer and stretches out the water jacket
End.
Further, one end of the blast pipe is provided with automatic exhaust steam valve.
Further, also including exhaust gases passes, the exhaust gases passes are located at the top of the water jacket, the fume pipe and institute
State exhaust gases passes connection.
Further, also including the plug-in recirculation assembly of conduction oil, the plug-in recirculation assembly of conduction oil is buffered including oil gas
Header, Oil/Gas Pipe, oil gas communicating pipe and oil gas check-valves；The oil gas buffering header is connected with oil expansion tank by the oil gas
Pipe is connected, and the oil gas buffering header is connected with the exhaust gases passes by the oil gas communicating pipe, and the oil gas check-valves sets
Put on the oil gas communicating pipe；The oil gas buffering header is provided with drain oil.
The burnt gas wall hanging furnace that the present invention is provided, the combustion heat supplying system of above-mentioned burnt gas wall hanging furnace is placed in water jacket,
The cold water flowed into heating water jacket, and heating water is exported by heating delivery port, heating delivery port is connected with outside radiator.
Based on this, the present invention has the advantages that heat exchange is rapid, heat exchange efficiency is high, accumulation of energy amount is strong than original technology.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the combustion heat supplying system of burnt gas wall hanging furnace；
Fig. 2 is the structural representation of burnt gas wall hanging furnace；
Fig. 3 is the locations of structures schematic diagram that the plug-in circulation group of conduction oil is installed in burnt gas wall hanging furnace.
Mark：1- fuel gas combustion systems；21- hotline heaters；22- conduction oil down-comers；31- conduction oils rise
Pipe；32- upper collecting chamber pipes；33- cold wall bundle pipes；34- lower box collecting pipes；5- water jackets；51- fume pipes；52- heating is intake
Mouthful；53- blast pipes；54- heating delivery ports；61- expansion tubes；62- oil expansion tanks；63- oil gas air siphunculus；64- is noted
Oilhole；7- gate gurgle valves；8- exhaust gases passes；91- oil gas buffers header；92- Oil/Gas Pipes；93- oil gas communicating pipes；94- oil
Gas check-valves；95- drain oils.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one
As shown in figure 1, in the present embodiment there is provided a kind of combustion heat supplying system of burnt gas wall hanging furnace, the fuel wall hanging
The combustion heat supplying system of stove includes that the fuel gas combustion system 1, heat-conducting oil heating system set gradually from above under and conduction oil are changed
Hot systems；
The fuel gas combustion system 1 includes burner, and the burner is provided with ignition electrode, and the ignition electrode is located at described
The downside of heat-conducting oil heating system；The heat-conducting oil heating system includes that draining component, hotline heater 21, conduction oil decline
Pipe 22；The conduction oil down-comer 22 is L-type, the horizontal part of the conduction oil down-comer 22 and the lower end of hotline heater 21
Connection；The vertical portion of the conduction oil down-comer 22 connects with the bottom of conduction oil heat-exchange system；The conduction oil heat-exchange system
Including conduction oil tedge 31, upper collecting chamber pipe 32, cold wall bundle pipes 33 and lower box collecting pipe 34；The conduction oil tedge 31 is L
Type, the vertical portion of the conduction oil tedge 31 connects with the upper collecting chamber pipe 32, the horizontal part of the conduction oil tedge 31
Upper end with hotline heater 21 connects；The upper collecting chamber pipe 32 is connected with the upside of the cold wall bundle pipes 33, described cold
The downside of wall bundle pipes 33 connects with the lower box collecting pipe 34.
The burnt gas wall hanging furnace that the present invention is provided, including the fuel gas combustion system 1, conduction oil set gradually from above under
Heating system and conduction oil heat-exchange system.Fuel gas combustion system 1 is used to light natural gas, natural gas is turned into the flue gas of high temperature.
Heat-conducting oil heating system is used to heat the heat transferring medium in conduction oil heat-exchange system.Conduction oil heat-exchange system is using above-mentioned high temperature
Flue gas water, hot water can be used for heating and routine use.
The hotline heater 21 is made up of comb and elbow pipe welding, and comb and bend pipe can use stainless-steel pipe.
The upside of hotline heater 21 connects with the conduction oil tedge 31 in conduction oil heat-exchange system, downside and conduction oil down-comer
22 connections, to realize the circulation of conduction oil.
The course of work of the combustion heat supplying system of the burnt gas wall hanging furnace that the present invention is provided is as follows：The igniting of burner
Afterwards, to the heat-conducting oil heating in hotline heater 21, conduction oil is lighted in the rear short time at ambient pressure due to its own property
320 degrees Celsius can be reached.The conduction oil of high temperature flows into conduction oil heat-exchange system through conduction oil tedge 31.
The structure for being mainly used in heat exchange in conduction oil heat-exchange system is upper collecting chamber pipe 32, cold wall bundle pipes 33 and lower box collecting pipe
34, upper collecting chamber pipe 32 is connected with the upside of cold wall bundle pipes 33, and the downside of cold wall bundle pipes 33 connects with lower box collecting pipe 34.High temperature
Conduction oil full of in upper collecting chamber pipe 32, cold wall bundle pipes 33 and lower box collecting pipe 34, cold water is now outside outside above-mentioned pipe
Cold water is heated.Temperature drop during conduction oil and cold water heat exchange, now the conduction oil of low temperature is by conduction oil decline
Pipe 22 flow back into hotline heater 21 and reheats.
Above-mentioned circulation is repeated, the cold water for constantly flowing into is heated, as heating water or domestic water.The present invention is provided
Burnt gas wall hanging furnace combustion heat supplying system, the property based on conduction oil using conduction oil as heat transferring medium, and devises suitable
For the heat exchange structure of conduction oil.Conduction oil is lighted and can reach at ambient pressure in the rear short time 320 degrees Celsius in the application, and
The temperature of the medium in existing hot-water boiler heat exchanger is 90 degree or so, therefore carries out heat exchange in the cold water with same temperature
When, the heat exchange efficiency of the application is higher, can realize continual hot-water supply.
Conduction oil down-comer 22 is used to convey can be connected to through the conduction oil after heat exchange, therefore conduction oil down-comer 22
Any position of lower box collecting pipe 34, such as Fig. 1, in the alternative of the present embodiment, the conduction oil down-comer 22 is connected to described
Lower box collecting pipe 34 away from the conduction oil tedge 31 one end, more reasonable structure, heat transfer effect more preferably, heat exchange efficiency is higher.
Embodiment two
The burnt gas wall hanging furnace that Fig. 2 is provided for the present invention；As shown in Fig. 2 the burnt gas wall hanging furnace that the present embodiment is provided, real
Apply the technical scheme described by example one and fall within the embodiment, the technical scheme that embodiment one has been described above is not repeated description.
Specifically, as shown in Fig. 2 in the present embodiment provide a kind of burnt gas wall hanging furnace, including wall hanging furnace shell and
Water jacket 5 in the wall hanging furnace shell, fume pipe 51 and the combustion gas wall described in claim 1 are provided with the water jacket 5
Hang the combustion heat supplying system of stove；The fume pipe 51 is fixed on the inwall of the water jacket 5 by tube sheet, the fume pipe 51 with it is described
Cold wall bundle pipes 33 are arranged in parallel, and the fume pipe 51 is located at the periphery of the cold wall bundle pipes 33；The conduction oil down-comer
22 are passed by the bottom of the water jacket 5；The bottom of the water jacket 5 is additionally provided with heating water inlet 52, and the top of the water jacket 5 sets
It is equipped with blast pipe 53 and heating delivery port 54.
The burnt gas wall hanging furnace that the present invention is provided, the combustion heat supplying system of above-mentioned burnt gas wall hanging furnace is placed in water jacket 5,
The cold water flowed into heating water jacket 5, and heating water, heating delivery port 54 and outside radiator are exported by heating delivery port 54
Connection.
Above-mentioned water jacket 5 can be using the water jacket 5 used in existing boiler.For example, a kind of existing water jacket 5, its structure
It is barreled, heat is passed and heats water in water jacket 5 by the heat transfer form such as the heat energy produced after fuel combustion is to radiate, convection current.
Fume pipe 51 is used to discharge the flue gas that fuel gas combustion system 1 is produced at work.I.e. after the igniting of right air burner
Burner hearth flame can go upward to exhaust gases passes 8 by fume pipe 51, then be discharged by air-introduced machine outdoor.
By the flue gas typical temperature that fuel gas combustion system 1 is discharged is very high, fume pipe 51 and cold wall collection in the application
Beam tube 33 is arranged in parallel, and fume pipe 51 is additionally operable to auxiliary heating cold water.Therefore, the burnt gas wall hanging furnace of the application.Capacity usage ratio
It is higher, it is more energy efficient.
Such as Fig. 1, in the alternative of the present embodiment, the heating delivery port 54 gos deep into the water jacket 5.Preferably,
The length that the heating delivery port 54 gos deep into the water jacket 5 is more than 5CM.
Because water is in heat transfer process is heated, gasify quickly in the presence of 320 DEG C of high-temperature heat-conductive oil pipes, the water after gasification
High-temperature gasification layer is formed in furnace roof portion, if above-mentioned gas can cause the problem of vapour lock stalling into water circulating pump.To avoid
Above-mentioned phenomenon, inventor has found that the length that heating delivery port 54 gos deep into water jacket 5 is more than 5CM, can reach obstruct gas, it is to avoid
The effect that above-mentioned phenomenon occurs.
In addition to avoid the furnace roof portion peak of above-mentioned phenomenon, the application from being additionally provided with automatic ventilating valve, to discharge product at any time
Raw gas.
Such as Fig. 1, in the alternative of the present embodiment, also including conduction oil backhaul components, the conduction oil backhaul components bag
Include expansion tube 61, oil expansion tank 62 and oil gas air siphunculus 63；The expansion tube 61 is connected with the conduction oil down-comer 22, even
It is connected on the conduction oil down-comer 22 in the outside of the water jacket 5；The expansion tube 61 is connected with the oil expansion tank 62, described
Oil expansion tank 62 is located at the top in the outside of the water jacket 5；One end of the oil gas air siphunculus 63 and the oil expansion tank 62
Connection, the other end is connected with the upper collecting chamber pipe 32；Oil filler point 64 is provided with the oil expansion tank.
The application is provided with conduction oil backhaul components, and conduction oil backhaul components realize the oil circulation of conduction oil.Generally
In the case of oil expansion tank can store a certain amount of conduction oil, oil filler point is used for filling heat-conductive oil in oil expansion tank.
Preferably, the oil gas air siphunculus 63 includes interconnected first paragraph and second segment, the first paragraph and
The oil expansion tank 62 is connected, and the second segment is connected with the upper collecting chamber pipe 32；The folder of the first paragraph and the second segment
Angle is obtuse angle.
Inventor has found that conduction oil decrease speed in above-mentioned oil gas air siphunculus 63 is most fast.
Optionally, also including gate gurgle valve 7, the gate gurgle valve 7 is arranged on the conduction oil down-comer 22 and stretches out the water jacket 5
End.
Optionally, one end of the blast pipe 53 is provided with automatic exhaust steam valve.
Optionally, also including exhaust gases passes 8, the exhaust gases passes 8 are located at the top of the water jacket 5, the fume pipe 51
Connected with the exhaust gases passes 8.
Such as Fig. 3, in the alternative of the present embodiment, also including the plug-in recirculation assembly of conduction oil, the conduction oil is plug-in to follow
Ring assemblies include oil gas buffering header 91, Oil/Gas Pipe 92, oil gas communicating pipe 93 and oil gas check-valves 94；The oil gas buffers header
Connected by the oil gas communicating pipe with oil expansion tank, the oil gas buffering header and the exhaust gases passes are connected by the oil gas
Siphunculus is connected, and the oil gas check-valves was arranged on the oil gas communicating pipe；The oil gas buffering header is provided with drain oil 95.
The plug-in recirculation assembly of conduction oil is the monitor component for ensureing burnt gas wall hanging furnace safe operation, and it ensure that and is enclosed in
Conduction oil in system is constantly in atmospheric pressure state.When the conduction oil in heat-conducting oil heating system and conduction oil heat-exchange system occurs
During the situation of oil mixing with water, or, when in oil expansion tank in fully loaded saturation state, conduction oil can be overflow by oil gas communicating pipe
Go out in oil gas buffering header.Oil gas buffering header is provided with drain oil, and drain oil is used to release leading in oil gas buffering header
Deep fat, preferably, drain oil is arranged on the bottom that oil gas buffers header, can completely be vented conduction oil, and it is more suitable to drain the oil
Freely.
Oil gas buffering header is connected with oil expansion tank, can be arranged side by side, it is also possible to be arranged in oil expansion tank as needed
The appropriate place of surrounding, in the protection domain of the application.
Preferably, the position of oil gas buffering header is less than oil expansion tank, the flowing of oil gas is more beneficial for.
Smoke components in exhaust gases passes include various flammable chemical substances, and these materials and conduction oil contact can occur
Peril, oil gas check-valves is prevented from the material in exhaust gases passes and flows into oil gas buffering header.
Burnt gas wall hanging furnace provided herein, heat-conducting oil heating system is heated through flame, and the conduction oil in it can reach
To 320 DEG C of high temperature.The conduction oil of high temperature is cooled down through cold wall bundle pipes 33, and cold oil is flowed into lower box collecting pipe 34, then through under conduction oil
Drop pipe 22 returns to the heating that a new round is carried out in heat-conducting oil heating system, moves in circles.Based on this, the fuel wall hanging of the application
Stove, more than ten minutes can complete heat transfer process, and the speed of heating is fast, hot water can continual feeding heating system, in system
Temperature of the temperature in most cases than boiler body it is high.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. the combustion heat supplying system of a kind of burnt gas wall hanging furnace, it is characterised in that including the fuel gas buring set gradually from above under
System, heat-conducting oil heating system and conduction oil heat-exchange system；
The fuel gas combustion system includes burner, and the burner is provided with ignition electrode, and the ignition electrode is located at the heat conduction
The downside of heating system for oil；
The heat-conducting oil heating system includes draining component, hotline heater, conduction oil down-comer；The conduction oil down-comer
It is L-type, the horizontal part of the conduction oil down-comer is connected with the lower end of hotline heater；The conduction oil down-comer it is vertical
Portion connects with the bottom of conduction oil heat-exchange system；
The conduction oil heat-exchange system includes conduction oil tedge, upper collecting chamber pipe, cold wall bundle pipes and lower box collecting pipe；The heat conduction
Oily tedge is L-type, and the vertical portion of the conduction oil tedge connects with the upper collecting chamber pipe, the water of the conduction oil tedge
Flat portion connects with the upper end of hotline heater；The upper collecting chamber pipe is connected with the upside of the cold wall bundle pipes, the cold wall
The downside of bundle pipes connects with the lower box collecting pipe.
2. the combustion heat supplying system of burnt gas wall hanging furnace according to claim 1, it is characterised in that the conduction oil down-comer
It is connected to the one end of the lower box collecting pipe away from the conduction oil tedge.
3. a kind of burnt gas wall hanging furnace, it is characterised in that the water jacket including wall hanging furnace shell and in the wall hanging furnace shell, institute
State the combustion heat supplying system that fume pipe and the burnt gas wall hanging furnace described in claim 1 are provided with water jacket；The fume pipe passes through
Tube sheet is fixed on the water jacket inwall, and the fume pipe is arranged in parallel with the cold wall bundle pipes, and the fume pipe is located at described
The periphery of cold wall bundle pipes；The conduction oil down-comer is passed by the bottom of the water jacket；The bottom of the water jacket is additionally provided with
Heating water inlet, the top of the water jacket is provided with blast pipe and heating delivery port.
4. burnt gas wall hanging furnace according to claim 3, it is characterised in that the heating delivery port gos deep into the water jacket.
5. burnt gas wall hanging furnace according to claim 4, it is characterised in that the heating delivery port gos deep into the water jacket
Length is more than 5CM.
6. burnt gas wall hanging furnace according to claim 3, it is characterised in that also including conduction oil backhaul components, the heat conduction
Oily backhaul components include expansion tube, oil expansion tank and oil gas air siphunculus；The expansion tube is connected with the conduction oil down-comer,
It is connected on the conduction oil down-comer on the outside of the water jacket；The expansion tube is connected with the oil expansion tank, the expansion
Fuel tank is located at the top in the outside of the water jacket；One end of the oil gas air siphunculus connects with the oil expansion tank, the other end
Connected with the upper collecting chamber pipe；Oil filler point is provided with the oil expansion tank.
7. burnt gas wall hanging furnace according to claim 6, it is characterised in that the oil gas air siphunculus includes what is be interconnected
First paragraph and second segment, the first paragraph are connected with the oil expansion tank, and the second segment is connected with the upper collecting chamber pipe；It is described
The angle of first paragraph and the second segment is obtuse angle.
8. burnt gas wall hanging furnace according to claim 3, it is characterised in that also including gate gurgle valve, the gate gurgle valve is arranged on
The conduction oil down-comer stretches out the end of the water jacket.
9. burnt gas wall hanging furnace according to claim 3, it is characterised in that also including exhaust gases passes, the exhaust gases passes position
In the top of the water jacket, the fume pipe is connected with the exhaust gases passes.
10. burnt gas wall hanging furnace according to claim 3, it is characterised in that described also including the plug-in recirculation assembly of conduction oil
The plug-in recirculation assembly of conduction oil includes oil gas buffering header, Oil/Gas Pipe, oil gas communicating pipe and oil gas check-valves；The oil gas buffering
Header is connected with oil expansion tank by the oil gas communicating pipe, and the oil gas buffering header and the exhaust gases passes pass through the oil
Gas communicating pipe is connected, and the oil gas check-valves was arranged on the oil gas communicating pipe；The oil gas buffering header is provided with drains the oil
Hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030314.XA CN106766167B (en) | 2017-01-17 | 2017-01-17 | Combustion heating system of gas wall-mounted furnace and gas wall-mounted furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710030314.XA CN106766167B (en) | 2017-01-17 | 2017-01-17 | Combustion heating system of gas wall-mounted furnace and gas wall-mounted furnace |
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| CN106766167B CN106766167B (en) | 2022-08-16 |
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| CN201710030314.XA Expired - Fee Related CN106766167B (en) | 2017-01-17 | 2017-01-17 | Combustion heating system of gas wall-mounted furnace and gas wall-mounted furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575929A (en) * | 2017-10-24 | 2018-01-12 | 刘祥宇 | A kind of gas-heating heat-storage heating equipment |
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| US20070267171A1 (en) * | 2006-04-12 | 2007-11-22 | Herwig Uwe | Apparatus and process for cooling hot gas |
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| CN106766167B (en) | 2022-08-16 |
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