CN205860093U - A kind of high efficient heating furnace - Google Patents
A kind of high efficient heating furnace Download PDFInfo
- Publication number
- CN205860093U CN205860093U CN201620865376.3U CN201620865376U CN205860093U CN 205860093 U CN205860093 U CN 205860093U CN 201620865376 U CN201620865376 U CN 201620865376U CN 205860093 U CN205860093 U CN 205860093U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- water
- heater
- burner hearth
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model discloses a kind of high efficient heating furnace, belong to heating equipment technical field, heating stove include body of heater be arranged at body of heater in and the burner hearth that connects with discharge flue, water jacket it is provided with between body of heater and burner hearth, the water inlet arranged on body of heater all connects with water jacket with outlet, it is crucial that: in water jacket, set up dividing plate water jacket is separated into front water jacket and rear water jacket, sleeve is set up in discharge flue periphery, sleeve is fixing with burner hearth to be connected and formed water cavity between sleeve and discharge flue, cross water cavity top, bottom respectively with rear water jacket, front water jacket connects, water inlet connects with rear water jacket, outlet connects with front water jacket top.By changing jacket structure for water so that form the first up and then down path, water route gone up again in water jacket, significantly increase the contact area of flue gas and water, improve heat exchange efficiency, decrease the waste of heat energy, fume afterheat can be better profited from.
Description
Technical field
This utility model belongs to heating equipment technical field, relates to a kind of high efficient heating furnace.
Background technology
Heating stove is to utilize flue gas and water route heat exchange on the basis of fuel combustion, reaches the purpose heated up by water, i.e. cigarette
The waste heat of gas is by water burn-out.Waterway structure of the prior art is fairly simple, and overall structure is between external furnace body and inner furnace body
Closed cavity forms water jacket.Owing to cigarette road is certain, cause the local water of cigarette road process to heat up very fast, and cigarette road is not passed through
Local water heat up relatively slow, whole water route can only be leaned on to carry out heat transfer, totally will, it is simply that the contact area of flue gas and water is too
Little, cause heat exchange efficiency low, the flue-gas temperature finally discharged is higher, and substantial amounts of heat is wasted, it is impossible to better profit from
The waste heat of flue gas.
Summary of the invention
This utility model, in order to overcome the defect of prior art, devises a kind of high efficient heating furnace, increases flue gas and water
Contact area, improve heat exchange efficiency, decrease the waste of heat energy, the waste heat of flue gas can be better profited from.
The concrete technical scheme that this utility model is taked is: a kind of high efficient heating furnace, including body of heater be arranged at body of heater
Burner hearth that is interior and that connect with discharge flue, is provided with water jacket between body of heater and burner hearth, the water inlet that body of heater is arranged and outlet are all
Connect with water jacket, it is important to: in water jacket, set up dividing plate water jacket is separated into front water jacket and rear water jacket, increase in discharge flue periphery
If sleeve, sleeve and burner hearth are fixing is connected and was formed between sleeve and discharge flue water cavity, mistake water cavity top, bottom respectively with
Rear water jacket, front water jacket connect, and water inlet connects with rear water jacket, and outlet connects with front water jacket top.
Cavity between described sleeve and burner hearth formed cigarette channel, sleeve lateral wall offers and connects with cigarette channel excessively
Smoke inlet, the discharge flue sidewall corresponding with smoke inlet offers via, smoke inlet connect with via formed into cigarette lead to
Road.
Described discharge flue is positioned at body of heater rear, and smoke inlet is positioned at discharge flue rear end.
Being additionally provided with the first guiding gutter on furnace enclosure, the first guiding gutter connects with front water jacket, accordingly, by first
Guiding gutter was internally formed cigarette circuitous channel at burner hearth.
Being additionally provided with the second guiding gutter on furnace enclosure, the second guiding gutter is positioned at the first guiding gutter rear, the second water conservancy diversion
Groove connects with water cavity and front water jacket excessively simultaneously, accordingly, is internally formed cigarette circuitous channel by the second guiding gutter at burner hearth.
Sleeve front in burner hearth is provided with one group of heater, and all of heater is horizontally disposed with the most in left-right direction.
Offering the cleaning door connected with burner hearth on described body of heater, cleaning door is positioned at above heater, sets at cleaning door
It is equipped with cover plate.
The open top of body of heater rear end and opening part are provided with sealing lid, seal and leave cavity between lid lower surface and burner hearth
Forming water cavity, sealing covers and is provided with leakage port, is provided with sealing-plug at leakage port.
Described body of heater front end offers the dog-house connected with burner hearth, and dog-house is positioned at the first guiding gutter front, feeds intake
Cover plate it is also equipped with at Kou.
The beneficial effects of the utility model are: utilize dividing plate that water jacket is separated into front water jacket and rear water jacket, and utilized water
Front water jacket is connected by chamber with rear water jacket, and after making water be entered by water inlet, water jacket is internal and water level constantly raises, when after in water jacket
When water level reached water cavity height, water flows downward and entered in water cavity, and water passed through water jacket inside and water level before water cavity enters
Constantly raise, this first up and then down waterway structure gone up again, significantly increase the contact area of flue gas and water, improve heat exchange effect
Rate so that the temperature of discharge flue exit flue gas is relatively low, decreases the waste of heat energy, can better profit from fume afterheat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A direction view of Fig. 1.
In accompanying drawing, 1 represents body of heater, and 2 represent burner hearth, and 3 represent water jacket, and 4 represent water inlet, and 5 represent outlet, and 6 represent throwing
Material mouth, 7 represent discharge flue, and 8 represent sleeve, and 9 represented water cavity, and 10 represent smoke inlet, and 11 represent the first guiding gutter, and 12 represent
Second guiding gutter, 13 represent heater, and 14 represent sealing lid, and 15 represent sealing-plug, and 16 represent cleaning door, and 17 represent dividing plate.
Detailed description of the invention
With specific embodiment, this utility model is elaborated below in conjunction with the accompanying drawings:
Specific embodiment, as depicted in figs. 1 and 2, a kind of high efficient heating furnace, including body of heater 1 and in being arranged at body of heater 1 and with
The burner hearth 2 of discharge flue 7 connection, is provided with water jacket 3 between body of heater 1 and burner hearth 2, the water inlet 4 that body of heater 1 is arranged and outlet 5
All connect with water jacket 3, in water jacket 3, set up dividing plate 17 water jacket 3 is separated into front water jacket and rear water jacket, peripheral at discharge flue 7
Setting up sleeve 8, sleeve 8 is fixed with burner hearth 2 and is connected and was formed between sleeve 8 and discharge flue 7 water cavity 9, mistake water cavity 9 top,
Bottom connects with rear water jacket, front water jacket respectively, and water inlet 4 connects with rear water jacket, and outlet 5 connects with front water jacket top.Pass through
Change jacket structure for water so that form the first up and then down path, water route gone up again in water jacket, significantly increase the contact surface of flue gas and water
Long-pending, improve heat exchange efficiency, decrease the waste of heat energy, fume afterheat can be better profited from.
As to further improvement of the utility model, the cavity between sleeve 8 and burner hearth 2 formed cigarette channel, sleeve 8
Offer on sidewall and cross the smoke inlet 10 that cigarette channel connects, discharge flue 7 sidewall corresponding with smoke inlet 10 offers
Via, smoke inlet 10 connects formation fume inlet passage with via.Extend flue gas flow path in burner hearth 2 so that flue gas can
To carry out heat exchange with the water crossed in water cavity 9, further increase the contact area of flue gas and water, improve heat exchange efficiency.
As to further improvement of the utility model, discharge flue 7 is positioned at body of heater 1 rear, and smoke inlet 10 is positioned at smoke evacuation
Passage 7 rear end so that part of smoke is walked around could be through smoke inlet 10 and via formation after sleeve 8 arrives sleeve 8 rear end
Fume inlet passage enters in discharge flue 7, be arranged on discharge flue 7 front end with by smoke inlet 10 compared with, extend the flowing of flue gas
Path, heat exchange efficiency is higher.
As to further improvement of the utility model, being additionally provided with the first guiding gutter 11 on burner hearth 2 shell, first leads
Chute 11 connects with front water jacket, accordingly, is internally formed cigarette circuitous channel by the first guiding gutter 11 at burner hearth 2.Extend
Flue gas flow path in burner hearth 2 so that flue gas can carry out heat exchange with the water within the first guiding gutter 11, improves further
Heat exchange efficiency.
As to further improvement of the utility model, being additionally provided with the second guiding gutter 12 on burner hearth 2 shell, second leads
Chute 12 is positioned at the first guiding gutter 11 rear, and the second guiding gutter 12 connects with water cavity 9 and front water jacket excessively simultaneously, accordingly, by
Second guiding gutter 12 was internally formed cigarette circuitous channel at burner hearth 2.Flue gas can be entered with the water within the second guiding gutter 12
Row heat exchange, further increases heat exchange efficiency.
As to further improvement of the utility model, sleeve 8 front in burner hearth 2 is provided with one group of heater 13,
All of heater 13 is horizontally disposed with the most in left-right direction.Utilize heater 13 that flue gas is carried out post bake, can improve and change
Thermal velocity, meets user's demand to different temperatures water.
As to further improvement of the utility model, body of heater 1 offers the cleaning door 16 connected with burner hearth 2, deashing
Mouth 16 is positioned at above heater 13, is provided with cover plate at cleaning door 16.Can be by cleaning door 16 by the dust on heater 13
Clean out, it is to avoid affect the radiating efficiency of heater 13 owing to dust is the thickest.
As to further improvement of the utility model, the open top of body of heater 1 rear end and opening part are provided with sealing lid
14, seal and between lid 14 lower surfaces and burner hearth 2, leave cavity formation water cavity, seal and be provided with leakage port, at leakage port on lid 14
It is provided with sealing-plug 15.When the pressure in water jacket is the biggest, pressure release can be carried out by opening sealing-plug 15 or sealing lid 14, prevent
The generation of security incident, more safe and reliable.
As to further improvement of the utility model, body of heater 1 front end offers the dog-house 6 connected with burner hearth 2, feeds intake
Mouth 6 is positioned at the first guiding gutter 11 front so that fuel is end burning before burner hearth 2, and the produced flue gas of burning sequentially passes through two
Flow the most backward after crossing cigarette circuitous channel, increase the contact area of flue gas and water, improve heat exchange efficiency.At dog-house 6 also
It is provided with cover plate, when feeding intake, opens cover plate, when not feeding intake, cover cover plate, be possible to prevent flue gas to be discharged by dog-house 6 so that around
Environment neat and tidy, decreases the waste of heat simultaneously.
Claims (9)
1. a high efficient heating furnace, including body of heater (1) and the burner hearth being arranged in body of heater (1) and connect with discharge flue (7)
(2), between body of heater (1) and burner hearth (2), be provided with water jacket (3), the upper water inlet (4) arranged of body of heater (1) and outlet (5) all with water
Set (3) connection, it is characterised in that: in water jacket (3), set up dividing plate (17) water jacket (3) is separated into front water jacket and rear water jacket,
Sleeve (8) is set up in discharge flue (7) periphery, and sleeve (8) is fixing with burner hearth (2) to be connected and between sleeve (8) and discharge flue (7)
Forming water cavity (9), and crossed water cavity (9) top, bottom and connect with rear water jacket, front water jacket respectively, water inlet (4) is with rear water jacket even
Logical, outlet (5) connects with front water jacket top.
A kind of high efficient heating furnace the most according to claim 1, it is characterised in that: between described sleeve (8) and burner hearth (2)
Cavity formed cigarette channel, sleeve (8) sidewall offers and crosses the smoke inlet (10) that connects of cigarette channel, with smoke inlet (10)
Offering via on corresponding discharge flue (7) sidewall, smoke inlet (10) connects formation fume inlet passage with via.
A kind of high efficient heating furnace the most according to claim 2, it is characterised in that: described discharge flue (7) is positioned at body of heater
(1) rear, smoke inlet (10) is positioned at discharge flue (7) rear end.
A kind of high efficient heating furnace the most according to claim 1, it is characterised in that: on burner hearth (2) shell, it is additionally provided with the
One guiding gutter (11), the first guiding gutter (11) connects with front water jacket, accordingly, by the first guiding gutter (11) in burner hearth (2)
Portion formed cigarette circuitous channel.
A kind of high efficient heating furnace the most according to claim 4, it is characterised in that: on burner hearth (2) shell, it is additionally provided with the
Two guiding gutters (12), the second guiding gutter (12) is positioned at the first guiding gutter (11) rear, the second guiding gutter (12) simultaneously with cross water cavity
(9) connect with front water jacket, accordingly, be internally formed cigarette circuitous channel by the second guiding gutter (12) at burner hearth (2).
A kind of high efficient heating furnace the most according to claim 1, it is characterised in that: sleeve (8) front in burner hearth (2) sets
Being equipped with one group of heater (13), all of heater (13) is horizontally disposed with the most in left-right direction.
A kind of high efficient heating furnace the most according to claim 6, it is characterised in that: offer and stove on described body of heater (1)
The cleaning door (16) that thorax (2) connects, cleaning door (16) is positioned at heater (13) top, and cleaning door (16) place is provided with cover plate.
A kind of high efficient heating furnace the most according to claim 1, it is characterised in that: the open top of body of heater (1) rear end and opening
It is provided with sealing lid (14) at Kou, seals and between lid (14) lower surface and burner hearth (2), leave cavity formation water cavity, seal lid (14)
On be provided with leakage port, be provided with sealing-plug (15) at leakage port.
A kind of high efficient heating furnace the most according to claim 5, it is characterised in that: described body of heater (1) front end offer with
The dog-house (6) that burner hearth (2) connects, dog-house (6) is positioned at the first guiding gutter (11) front, and dog-house (6) place is also equipped with lid
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865376.3U CN205860093U (en) | 2016-08-11 | 2016-08-11 | A kind of high efficient heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865376.3U CN205860093U (en) | 2016-08-11 | 2016-08-11 | A kind of high efficient heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860093U true CN205860093U (en) | 2017-01-04 |
Family
ID=57657151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620865376.3U Expired - Fee Related CN205860093U (en) | 2016-08-11 | 2016-08-11 | A kind of high efficient heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885271A (en) * | 2017-05-03 | 2017-06-23 | 刘生记 | A kind of methyl alcohol vaporizing heating is cooked dual-purpose stove |
-
2016
- 2016-08-11 CN CN201620865376.3U patent/CN205860093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885271A (en) * | 2017-05-03 | 2017-06-23 | 刘生记 | A kind of methyl alcohol vaporizing heating is cooked dual-purpose stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203136999U (en) | Control system for airflow alternating horizontal type bulk flue-cured tobacco barn | |
| CN205860093U (en) | A kind of high efficient heating furnace | |
| CN204084860U (en) | A kind of exhaust heat recovery structure of condensing gas wall hanging stove | |
| CN204268517U (en) | Cooking and heating furnace | |
| CN203560946U (en) | Heating stove | |
| CN202885091U (en) | Energy-saving heating furnace with air exchange function | |
| CN201434491Y (en) | Water heater structure of increasing thermal efficiency | |
| CN202915406U (en) | Household efficient heating furnace | |
| CN108087855A (en) | A kind of closing cartridge heater of steam generator | |
| CN204202159U (en) | Novel biomass particle high-temperature hot-blast stove | |
| CN208357187U (en) | Copper wire enameling machine baker | |
| CN207050229U (en) | Inverted combustion gas heating water heater | |
| CN207936029U (en) | A kind of gas-burning type steam generator | |
| CN102331083B (en) | Energy-saving hot blast stove for farming | |
| CN104848201A (en) | Multifunctional horizontal water heating stove | |
| CN2913939Y (en) | Energy-saving environment protective horizontal boiler | |
| CN205919515U (en) | Energy -conserving high -efficient environmental protection hot wind boiler | |
| CN202153017U (en) | Water heating furnace | |
| CN103982922B (en) | Hot blast high-temperature fuel gas stove | |
| CN112556435A (en) | Aluminum alloy preheating furnace | |
| CN204648207U (en) | Multipurpose horizontal heating furnace | |
| CN208595557U (en) | A kind of heat exchange structure of biomass real flame fireplace | |
| CN202692178U (en) | Waste-heat-recovery energy saving device | |
| CN212870219U (en) | Special hot-blast furnace is bred to living beings | |
| CN203880773U (en) | Hot-air high-temperature gas stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170811 |