CN207049891U - A kind of steam boiler with condenser system - Google Patents
A kind of steam boiler with condenser system Download PDFInfo
- Publication number
- CN207049891U CN207049891U CN201720819737.5U CN201720819737U CN207049891U CN 207049891 U CN207049891 U CN 207049891U CN 201720819737 U CN201720819737 U CN 201720819737U CN 207049891 U CN207049891 U CN 207049891U
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- CN
- China
- Prior art keywords
- steam
- boiler
- condenser system
- condenser
- burner hearth
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- 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.)
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Abstract
The utility model discloses a kind of steam boiler with condenser system, the steam boiler includes burner, boiler body, condenser system, base；Boiler body includes：Burner hearth, steam-water separation chamber, return combustion chamber, smoke pipe beam, front smoke box；Burner is arranged on the left of boiler body and stretched into burner hearth；Steam-water separation chamber is located on the upside of burner hearth；Front smoke box is located at the left side of steam-water separation chamber；Smoke pipe beam both ends are connected with front smoke box and return combustion chamber respectively；Condenser system includes：Condenser, circulating line and supply tank；Condenser is connected with front smoke box, and condenser is provided with condensation tube bank and cigarette outlet；The water inlet of condensation tube bank is connected by the pipeline provided with valve and water pump with supply tank；The delivery port of condensation tube bank is connected with circulating line, and the other end of circulating line is connected with the water inlet pipe of steam-water separation chamber.The utility model can be utilized effectively to the recirculated water in condenser, make full use of the heat of boiler, and can increase the utilization rate of fuel.
Description
Technical field
The utility model belongs to boiler plant technical field, and in particular to a kind of steam boiler with condenser system.
Background technology
Gas-steam boiler is to make fuel with fuel gas such as natural gas, liquefied gas, town gas, coke-stove gas, is utilized
Fuel burns the heat discharged in stove, the feedwater that heating enters in boiler, and makes the heat energy conversion that water is vaporized into steam
Device.The water vapour of boiler output belongs to a kind of form of secondary energy sources, is widely used in needing steam in industry and life
Various occasions.
But exhaust gas temperature is typically more than 200 DEG C.The mass percent of hydrogen is about 20%-25% in natural gas, and hydrogen fires
Water is generated after burning, when exhaust gas temperature is higher, the water vapour in flue gas can take away substantial amounts of heat still in gaseous state.According to measuring and calculating,
Burn 1m3Water vapour caused by natural gas, the heat taken away about 4000kJ, accounts for more than the 10% of natural gas higher calorific value.At present
Steam boiler, at its smoke orifice set condenser, effectively the heat in flue gas can be reclaimed and utilized, still,
Water in condenser is just discharged after absorbing heat, causes the serious waste of resource.
Therefore, in the market, which needs one kind badly, can recycle condensed water, make full use of the steam boiler of the heat of boiler.
Utility model content
, can be effectively to the recirculated water in condenser the utility model proposes a kind of steam boiler with condenser system
Utilized, make full use of the heat of boiler, and the utilization rate of fuel can be increased.
What the utility model was achieved through the following technical solutions：
A kind of steam boiler with condenser system, the steam boiler include burner, boiler body, condenser system, bottom
Seat；The base is connected with the bottom of boiler body；Include in described boiler body：Burner hearth, steam-water separation chamber, strile-back
Room, smoke pipe beam, front smoke box；The burner is arranged on the left of boiler body and stretched into boiler body to burner hearth；The carbonated drink
Separation chamber is located on the upside of burner hearth；The top of described steam-water separation chamber is provided with steam port；The return combustion chamber is located at the right side of burner hearth,
Go deep at the top of the return combustion chamber in steam-water separation room；Described front smoke box is located at the left side of steam-water separation chamber；Described smoke pipe
Beam is located in steam-water separation room, and its both ends is connected with front smoke box and return combustion chamber respectively；
Described condenser system includes：Condenser, circulating line and supply tank；The condenser is connected with front smoke box,
Described condenser is provided with condensation tube bank and cigarette outlet；The water inlet of the condensation tube bank passes through the pipeline provided with valve and water pump
It is connected with supply tank；The delivery port of the condensation tube bank is connected with circulating line, the other end and vapour of the circulating line
The water inlet pipe of water separation chamber is connected.
Further, described circulating line is helically wound around the surface of boiler body.
Further, the outside of described circulating line is provided with heat-insulation layer.
Further, described condensation tube bank is additionally provided with air inlet；Described air inlet is connected with compressed gas source.
Further, described burner hearth is corrugated flue.
Further, described condensation tube bank is spiral fin coil.
Further, described smoke pipe beam is screw-type smoke pipe.
Further, the rear side of described return combustion chamber is provided with safety-valve.
Further, described return combustion chamber and burner hearth are in 90 °, and described smoke pipe beam is in 90 ° with return combustion chamber, described preceding cigarette
Case is in 90 ° with smoke pipe beam, and the condenser system is in 90 ° with front smoke box.
The utility model one of at least has the advantages that：
1. the utility model can effectively reduce the thermal losses in flue gas, temperature and heat in flue gas are reduced.
2. the utility model by condenser system, can not only effectively recycle the heat of flue gas and boiler body surface
Amount, and can also be preheated to entering the water in steam-water separation chamber, further increase effective utilization of heat.
3. the utility model security performance is high, capacity usage ratio is high.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model condenser system.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
Embodiment 1
As depicted in figs. 1 and 2, a kind of steam boiler with condenser system, the steam boiler include burner 1, boiler
Body 2, condenser system 3, base 4；The base 4 is connected with the bottom of boiler body 2；Include in described boiler body 2：
Burner hearth 5, steam-water separation chamber 6, return combustion chamber 7, smoke pipe beam 8, front smoke box 9；The burner 1 is arranged on the left side of boiler body 2 and stretched
Enter in boiler body 2 to burner hearth 5；The steam-water separation chamber 6 is located at the upside of burner hearth 5；The top of described steam-water separation chamber 6 is provided with
Steam port 10；The return combustion chamber 7 is located at the right side of burner hearth 5, and the top of the return combustion chamber 7 is goed deep into steam-water separation chamber 6；Described
Front smoke box 9 is located at the left side of steam-water separation chamber 6；Described smoke pipe beam 8 is located in steam-water separation chamber 6, its both ends respectively with preceding cigarette
Case 9 is connected with return combustion chamber 7；
Described condenser system 3 includes：Condenser 11, circulating line 12 and supply tank 13；The condenser 11 and preceding cigarette
Case 9 is connected, and described condenser 11 is provided with condensation tube bank 14 and cigarette outlet 15；The water inlet 16 of the condensation tube bank 14 passes through
Pipeline 19 provided with valve 17 and water pump 18 is connected with supply tank 13；The delivery port 20 and circulating line of the condensation tube bank 14
12 are connected, and the other end of the circulating line 12 is connected with the water inlet pipe 23 of steam-water separation chamber 6.
The utility model uses horizontal internal combustion structure type, and combustion system is fired using pressure-fired room.Fuel is in burner
Lighted after being mixed with air by electronic ignition rod, spray into burner hearth and burn, high-temperature flue gas enters smoke pipe pipe by flue through return combustion chamber
Beam, and condenser is entered by smoke box, while by steam-water separation chamber's feed-water preheating, exhaust gas temperature is further reduced, finally
Flue gas is discharged into air by chimney.
Embodiment 2
On the basis of embodiment 1, described circulating line 12 is helically wound around the surface of boiler body 2.This practicality is new
Type can effectively absorb the heat of boiler body, fully absorb heat by the way that circulating line is wound in into boiler body surface,
And can also be preheated to entering the water in steam-water separation chamber, reduce scattering and disappearing for energy.
Embodiment 3
On the basis of embodiment 1 ~ 2, the outside of described circulating line 12 is provided with heat-insulation layer.Described heat-insulation layer is not only
Effectively heat can be isolated, reduce the loss of heat, and can also effectively avoid boiler body high temperature to personnel's
Injury.
Embodiment 4
On the basis of embodiment 1 ~ 3, described condensation tube bank 14 is additionally provided with air inlet 21；Described air inlet 21 and pressure
Contracting source of the gas 22 connects.By the setting of air inlet, condensation can be made to have certain air-flow in restraining, the effective steam condenser of energy
Condensation effect.
Embodiment 5
On the basis of embodiment 1 ~ 4, described burner hearth 5 is corrugated flue.Described corrugated flue can effectively be assembled
Energy, strengthen the thermal conductivity of burner hearth, and reduce scattering and disappearing for energy.
Embodiment 6
On the basis of embodiment 1 ~ 5, described condensation tube bank 14 is spiral fin coil.Condensation tube bank is arranged to spiral
Finned tube, it can effectively strengthen the condensation effect of condenser pipe.
Embodiment 7
On the basis of embodiment 1 ~ 6, described smoke pipe beam 8 is screw-type smoke pipe.Smoke pipe is arranged to screw-type smoke pipe,
The heat-sinking capability of smoke pipe beam can effectively be increased.
Embodiment 8
On the basis of embodiment 1 ~ 7, the rear side of described return combustion chamber 7 is provided with safety-valve 24.Set on rear side of return combustion chamber
Safety-valve is put, can effectively improve the security performance of return combustion chamber and boiler.
Embodiment 9
On the basis of embodiment 1 ~ 8, described return combustion chamber 7 is in 90 ° with burner hearth 5, described smoke pipe beam 8 and return combustion chamber 7
In 90 °, described front smoke box 9 is in 90 ° with smoke pipe beam 8, and the condenser system 3 is in 90 ° with front smoke box 9.
The utility model fuel sprays from burner, is lighted by electronic ignition rod, the pressurized firing in burner hearth, carries out the
One backhaul heat supply, the high-temperature flue gas after burning is turned 180 ° by return combustion chamber enters front smoke box by smoke pipe beam, carries out the second backhaul
Heat supply, turned 180 ° by front smoke box top and enter condenser heat exchange, carry out the 3rd backhaul heat supply.The profit of heat can effectively be strengthened
With rate, at the same the setting of angle, space can not only be saved, and can effectively strengthen the contact area of heat exchange, improve heat exchange effect
Rate.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (9)
1. a kind of steam boiler with condenser system, it is characterised in that the steam boiler includes burner（1）, boiler body
（2）, condenser system（3）, base（4）；The base（4）With boiler body（2）Bottom be connected；Described boiler body
（2）Inside include：Burner hearth（5）, steam-water separation chamber（6）, return combustion chamber（7）, smoke pipe beam（8）, front smoke box（9）；The burner（1）If
Put in boiler body（2）Boiler body is simultaneously stretched into left side（2）To burner hearth（5）It is interior；The steam-water separation chamber（6）Positioned at burner hearth（5）
Upside；Described steam-water separation chamber（6）Top be provided with steam port（10）；The return combustion chamber（7）Positioned at burner hearth（5）Right side,
And and burner hearth（5）It is connected；Described front smoke box（9）Positioned at steam-water separation chamber（6）Left side；Described smoke pipe beam（8）It is located at
Steam-water separation chamber（6）It is interior, its both ends respectively with front smoke box（9）And return combustion chamber（7）It is connected；
Described condenser system（3）Including：Condenser（11）, circulating line（12）And supply tank（13）；The condenser（11）
With front smoke box（9）It is connected, described condenser（11）Restrained provided with condensation（14）Exported with cigarette（15）；The condensation tube bank
（14）Water inlet（16）By provided with valve（17）And water pump（18）Pipeline（19）With supply tank（13）It is connected；It is described cold
Solidifying tube bank（14）Delivery port（And circulating line 20)（12）It is connected, the circulating line（12）The other end and steam-water separation
Room（6）Water inlet pipe（23）It is connected.
A kind of 2. steam boiler with condenser system according to claim 1, it is characterised in that described circulating line
（12）It is helically wound around boiler body（2）Surface.
A kind of 3. steam boiler with condenser system according to claim 1, it is characterised in that described circulating line
（12）Outside be provided with heat-insulation layer.
A kind of 4. steam boiler with condenser system according to claim 1, it is characterised in that described condensation tube bank
（14）It is additionally provided with air inlet（21）；Described air inlet（21）With compressed gas source（22）Connection.
A kind of 5. steam boiler with condenser system according to claim 1, it is characterised in that described burner hearth（5）
For corrugated flue.
A kind of 6. steam boiler with condenser system according to claim 1, it is characterised in that described condensation tube bank
（14）For spiral fin coil.
A kind of 7. steam boiler with condenser system according to claim 1, it is characterised in that described smoke pipe beam
（8）For screw-type smoke pipe.
A kind of 8. steam boiler with condenser system according to claim 1, it is characterised in that described return combustion chamber
（7）Rear side be provided with safety-valve（24）.
A kind of 9. steam boiler with condenser system according to claim 1, it is characterised in that described return combustion chamber
（7）With burner hearth（5）In 90 °, described smoke pipe beam（8）With return combustion chamber（7）In 90 °, described front smoke box（9）With smoke pipe beam（8）
In 90 °, the condenser system（3）With front smoke box（9）In 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819737.5U CN207049891U (en) | 2017-07-07 | 2017-07-07 | A kind of steam boiler with condenser system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819737.5U CN207049891U (en) | 2017-07-07 | 2017-07-07 | A kind of steam boiler with condenser system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049891U true CN207049891U (en) | 2018-02-27 |
Family
ID=61495144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819737.5U Expired - Fee Related CN207049891U (en) | 2017-07-07 | 2017-07-07 | A kind of steam boiler with condenser system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444106A (en) * | 2018-04-25 | 2018-08-24 | 大连恒通和科技有限公司 | Boiler Used Coldly coagulates system |
| CN109539222A (en) * | 2018-11-30 | 2019-03-29 | 江苏威特斯锅炉制造有限公司 | A kind of condensation steam boiler |
| CN110873323A (en) * | 2019-12-11 | 2020-03-10 | 江西南方锅炉股份有限公司 | Shell type condensing equipment for steam boiler |
-
2017
- 2017-07-07 CN CN201720819737.5U patent/CN207049891U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444106A (en) * | 2018-04-25 | 2018-08-24 | 大连恒通和科技有限公司 | Boiler Used Coldly coagulates system |
| CN109539222A (en) * | 2018-11-30 | 2019-03-29 | 江苏威特斯锅炉制造有限公司 | A kind of condensation steam boiler |
| CN110873323A (en) * | 2019-12-11 | 2020-03-10 | 江西南方锅炉股份有限公司 | Shell type condensing equipment for steam boiler |
| CN110873323B (en) * | 2019-12-11 | 2021-03-30 | 江西南方锅炉股份有限公司 | Shell type condensing equipment for steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180227 Termination date: 20210707 |