CN205909523U - Built -in air preheating box's civilian boiler - Google Patents
Built -in air preheating box's civilian boiler Download PDFInfo
- Publication number
- CN205909523U CN205909523U CN201620648174.3U CN201620648174U CN205909523U CN 205909523 U CN205909523 U CN 205909523U CN 201620648174 U CN201620648174 U CN 201620648174U CN 205909523 U CN205909523 U CN 205909523U
- Authority
- CN
- China
- Prior art keywords
- water tank
- temperature heating
- air
- heating water
- heat transfer
- 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
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Classifications
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model provides a built -in air preheating box's civilian boiler, includes the furnace body, the furnace body is inside by lower supreme grate, high temperature heating water tank, medium temperature heating the water tank, air preheating box, the flue gas filter net layer of installing in proper order, the grate lower extreme is ash residue chamber, and upper end and high temperature heating water tank middle zone are the combustion chamber, the high temperature heating water tank is first heat transfer district with medium temperature heating the water tank middle zone, medium temperature heating the water tank and air preheating box middle zone distinguish for the second heat transfer, the air preheating box upper end is the flue gas filtering area, many flue gas breather pipes are all erected in high temperature heating water tank, medium temperature heating the water tank, air preheating box inside. The utility model discloses a can provide high -temperature water or well warm water for the user simultaneously to still installed an air preheating box on the furnace body is inside, can have preheated for the air that is used for the inside fuel burning of boiler, behind the air after the fuel contact of being convenient for is preheated, more abundant burning.
Description
Technical field
The utility model is related to boiler for producing and manufactures field, more particularly to a kind of domestic hot water of built in air preheating cabinet
Boiler.
Background technology
Boiler internal of the prior art one heating water tank of general device, the hot water temperature producing after heating is identical,
The hot water of different temperatures cannot be provided for user simultaneously, and general boiler has no the pre- hot charging to fuel required air
Put, in cold winter, be directly entered the too low air temperature of boiler internal it is impossible to make full combustion of fuel, which results in
The waste of fuel.
Utility model content
The purpose of this utility model is to provide a kind of civil water boiler of built in air preheating cabinet, in furnace interior device
High-temperature heating water tank, middle temperature heating water tank, can provide high-temperature water or middle warm water for user, and in furnace interior upper end
One air preheat case of returning apparatus, can be the air for boiler internal fuel combustion is preheated, and be easy to fuel contact
After air after preheating, more fully burn.
The purpose of this utility model is achieved through the following technical solutions:
A kind of civil water boiler of built in air preheating cabinet, including body of heater, described furnace interior fills from the bottom to top successively
Put fire grate, high-temperature heating water tank, middle temperature heating water tank, air preheat case, smoke filtration stratum reticulare；Described fire grate lower end is lime-ash
Room, upper end and high-temperature heating water tank zone line are combustion chamber, described high-temperature heating water tank and middle temperature heating water tank zone line
For the first heat transfer zone, described middle temperature heating water tank and air preheat case zone line are the second heat transfer zone, described air preheat case
Upper end is smoke filtration area；All perpendicular inside described high-temperature heating water tank, middle temperature heating water tank, air preheat case wear many flue gases and lead to
Tracheae；Between described combustion chamber and the first heat transfer zone, between the first heat transfer zone and the second heat transfer zone, the second heat transfer zone and flue gas mistake
All pass through many flue gas breather pipe connections between filter area.
Described high-temperature heating water tank, middle temperature heating water tank, air preheat case are all column type casing, using seamless welding
Mode is welded on inboard wall of furnace body.
Described body of heater lower-left end device feeding gate, ash door, bottom right end device air blast, described body of heater top device circular arc
Shape top surface, described circular arc top surface middle device flue gas exhaust pipe.
Described high-temperature heating water tank and left side upper end all device water inlet pipes of Chinese heating water tank, right side lower end all device bands
There is the outlet pipe of control valve.
On the left of described air preheat case, device for upper end carries the blast pipe of induced-draught fan, bottom right end device exhaust duct, described row
The airduct other end connects air blast, and described air blast connects combustion chamber by air inlet pipe.
Described first heat transfer zone, internal each one hygrosensor of device in the second heat transfer zone.
Flue gas breather pipe is screwed pipe.
Described high-temperature heating water tank internal each one low water level detector of device with middle temperature heating water tank.
One piece of led display screen of end device on the left of described body of heater, described led display screen connects temperature in furnace and detects
Device, low water level detector.
A kind of civil water boiler of built in air preheating cabinet of the present utility model, when using, by feeding gate to it
Add fuel, after lighting, the flame of generation directly heats to high-temperature heating water tank, and the flue gas of generation of burning passes through flue gas
Breather pipe enters to inside the first heat transfer zone, high-temperature heating water tank can be heated while entering flue gas breather pipe；And
After flue gas enters the first heat transfer zone, the middle temperature heating water tank of upper end is heated, flue gas simultaneously passes through through middle temperature heating water tank
Flue gas breather pipe enter to the second heat transfer zone, enter flue gas breather pipe while can centering temperature heating water tank heated；
After flue gas enters to the second heat transfer zone, air preheat case is preheated, and pass through the flue gas ventilation in the middle of air preheat case
Pipe enters to smoke filtration area, air preheat case can be heated while entering flue gas breather pipe；Through flue gas mistake after
Filter mesh layer is discharged after filtering；And the hot-air within air preheat case finally enters to burning through exhaust duct, air blast, air inlet pipe
Chamber interior, the fuel for burning provides oxygen.
The beneficial effects of the utility model: a kind of civil water boiler of built in air preheating cabinet, in furnace interior device
High-temperature heating water tank, middle temperature heating water tank, can provide high-temperature water or middle warm water for user, and in furnace interior upper end
One air preheat case of returning apparatus, can be the air for boiler internal fuel combustion is preheated, and be easy to fuel contact
After air after preheating, more fully burn.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
In figure, 1- body of heater；2- fire grate；3- high-temperature heating water tank；4- middle temperature heating water tank；5- air preheat case；6- flue gas
Filtering meshes；7- cinder chamber；8- combustion chamber；9- first heat transfer zone；10- second heat transfer zone；11- smoke filtration area；12- flue gas leads to
Tracheae；13- feeding gate；14- ash door；15- air blast；16- flue gas exhaust pipe；17- water inlet pipe；18- outlet pipe；19- air intake
Pipe；20- exhaust duct；21- air inlet pipe；22- hygrosensor；23- low water level detector；24-led display screen.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Embodiment 1
As shown in figure 1, a kind of civil water boiler of built in air preheating cabinet, including body of heater 1, inside described body of heater 1 by
Under the supreme fire grate of device successively 2, high-temperature heating water tank 3, middle temperature heating water tank 4, air preheat case 5, smoke filtration stratum reticulare 6；Institute
Stating fire grate 2 lower end is cinder chamber 7, and upper end and high-temperature heating water tank 3 zone line are combustion chamber 8, described high-temperature heating water tank 3 with
Middle temperature heating water tank 4 zone line is the first heat transfer zone 9, and described middle temperature heating water tank 4 and air preheat case 5 zone line are the
Two heat transfer zone 10, described air preheat case 5 upper end is smoke filtration area 11；Described high-temperature heating water tank 3, middle temperature heating water tank 4,
All erect inside air preheat case 5 and wear many flue gas breather pipes 12；Between described combustion chamber 8 and the first heat transfer zone 9, the first heat transfer zone
Between 9 with the second heat transfer zone 10, all connected by many flue gas breather pipes 12 between the second heat transfer zone 10 and smoke filtration area 11.
Embodiment 2
As shown in figure 1, described high-temperature heating water tank 3, middle temperature heating water tank 4, air preheat case 5 are all column type casing,
Using being welded on by the way of seamless welding on body of heater 1 inwall.
Embodiment 3
As shown in figure 1, described body of heater 1 lower-left end device feeding gate 13, ash door 14, bottom right end device air blast 15, institute
State body of heater 1 top device circular arc top surface, described circular arc top surface middle device flue gas exhaust pipe 16.
Embodiment 4
As shown in figure 1, left side upper end all device water inlet pipes 17 of described high-temperature heating water tank 3 and middle temperature heating water tank 4, right
Side lower end all devices carry the outlet pipe 18 of control valve.
Embodiment 5
As shown in figure 1, described air preheat case 5 left side device for upper end carries the blast pipe 19 of induced-draught fan, bottom right end device
Exhaust duct 20, described exhaust duct 20 other end connects air blast 15, and described air blast 15 connects combustion chamber 8 by air inlet pipe 21.
Embodiment 6
As shown in figure 1, described first heat transfer zone 9, internal each one hygrosensor 22 of device in the second heat transfer zone 10.
Embodiment 7
As shown in figure 1, flue gas breather pipe 12 is screwed pipe.
Embodiment 8
As shown in figure 1, described high-temperature heating water tank 3 and the internal each one low water level detector of device of middle temperature heating water tank 4
23.
Embodiment 9
As shown in figure 1, one piece of led display screen 24 of end device in described body of heater 1 left side, described led display screen 24 connection stove
Body 1 internal temperature detector 22, low water level detector 23.
Embodiment 10
A kind of civil water boiler of built in air preheating cabinet of the present utility model, when using, by feeding gate to it
Add fuel, after lighting, the flame of generation directly heats to high-temperature heating water tank, and the flue gas of generation of burning passes through flue gas
Breather pipe enters to inside the first heat transfer zone, high-temperature heating water tank can be heated while entering flue gas breather pipe；And
After flue gas enters the first heat transfer zone, the middle temperature heating water tank of upper end is heated, flue gas simultaneously passes through through middle temperature heating water tank
Flue gas breather pipe enter to the second heat transfer zone, enter flue gas breather pipe while can centering temperature heating water tank heated；
After flue gas enters to the second heat transfer zone, air preheat case is preheated, and pass through the flue gas ventilation in the middle of air preheat case
Pipe enters to smoke filtration area, air preheat case can be heated while entering flue gas breather pipe；Through flue gas mistake after
Filter mesh layer is discharged after filtering；And the hot-air within air preheat case finally enters to burning through exhaust duct, air blast, air inlet pipe
Chamber interior, the fuel for burning provides oxygen.
Claims (9)
1. a kind of civil water boiler of built in air preheating cabinet, including body of heater it is characterised in that: described furnace interior by down to
On device fire grate, high-temperature heating water tank, middle temperature heating water tank, air preheat case, smoke filtration stratum reticulare successively；Described fire grate lower end
For cinder chamber, upper end and high-temperature heating water tank zone line are combustion chamber, in described high-temperature heating water tank and middle temperature heating water tank
Between region be the first heat transfer zone, described middle temperature heating water tank and air preheat case zone line are the second heat transfer zone, described air
Preheating cabinet upper end is smoke filtration area；All erect inside described high-temperature heating water tank, middle temperature heating water tank, air preheat case and wear many
Flue gas breather pipe；Between described combustion chamber and the first heat transfer zone, between the first heat transfer zone and the second heat transfer zone, the second heat transfer zone with
All pass through many flue gas breather pipe connections between smoke filtration area.
2. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described high temperature
Heating water tank, middle temperature heating water tank, air preheat case are all column type casing, are welded in body of heater by the way of seamless welding
On wall.
3. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described body of heater
Lower-left end device feeding gate, ash door, bottom right end device air blast, described body of heater top device circular arc top surface, described circular arc
Shape top surface middle device flue gas exhaust pipe.
4. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described high temperature
Heating water tank and left side upper end all device water inlet pipes of Chinese heating water tank, right side lower end all devices carry the water outlet of control valve
Pipe.
5. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described air
On the left of preheating cabinet, device for upper end carries the blast pipe of induced-draught fan, bottom right end device exhaust duct, and the described exhaust duct other end connects drum
Blower fan, described air blast connects combustion chamber by air inlet pipe.
6. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described first
Heat transfer zone, internal each one hygrosensor of device in the second heat transfer zone.
7. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: flue gas ventilation
Manage as screwed pipe.
8. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described high temperature
Heating water tank internal each one low water level detector of device with middle temperature heating water tank.
9. a kind of built in air preheating cabinet according to claim 1 civil water boiler it is characterised in that: described body of heater
One piece of led display screen of end device in left side, described led display screen connects temperature in furnace detector, low water level detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648174.3U CN205909523U (en) | 2016-06-28 | 2016-06-28 | Built -in air preheating box's civilian boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648174.3U CN205909523U (en) | 2016-06-28 | 2016-06-28 | Built -in air preheating box's civilian boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909523U true CN205909523U (en) | 2017-01-25 |
Family
ID=57813266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648174.3U Expired - Fee Related CN205909523U (en) | 2016-06-28 | 2016-06-28 | Built -in air preheating box's civilian boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224764A (en) * | 2017-12-19 | 2018-06-29 | 刘信玮 | A kind of energy-saving hot water boiler with special-shaped water tank |
-
2016
- 2016-06-28 CN CN201620648174.3U patent/CN205909523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224764A (en) * | 2017-12-19 | 2018-06-29 | 刘信玮 | A kind of energy-saving hot water boiler with special-shaped water tank |
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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: 20170125 Termination date: 20170628 |