CN207729839U - Condense integrated gas boiler - Google Patents
Condense integrated gas boiler Download PDFInfo
- Publication number
- CN207729839U CN207729839U CN201721732530.0U CN201721732530U CN207729839U CN 207729839 U CN207729839 U CN 207729839U CN 201721732530 U CN201721732530 U CN 201721732530U CN 207729839 U CN207729839 U CN 207729839U
- Authority
- CN
- China
- Prior art keywords
- flue
- boiler
- smoke box
- combustion chamber
- integrated gas
- 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.)
- Active
Links
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 10
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 239000007789 gas Substances 0.000 abstract description 9
- 239000003546 flue gas Substances 0.000 abstract description 8
- 230000002708 enhancing Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 206010022000 Influenza Diseases 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229910002089 NOx Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052813 nitrogen oxide Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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]
Abstract
A kind of condensation integrated gas boiler, including shell, flue, combustor interface, the flue is corrugated internal furnace, and the front and back setting front smoke box of the flue and rear smoke box, the flue front connect combustor interface, the flue rear portion connects return combustion chamber, and smoke pipe is threaded between the return combustion chamber and the front smoke box.The utility model structure and manufacturing process are simple, characteristics of compact layout, efficiently reduce the area of boiler room；Flue uses corrugated internal furnace, increases the flexible deformation of boiler, effectively increases the radiation heating-surface product of boiler, enhances the heat transfer coefficient and heat transfer efficiency of boiler；Boiler uses threaded flue, enhances the disturbance of flue gas, improves the coefficient of heat transfer of boiler.
Description
Technical field
The utility model is related to a kind of gas fired-boiler, more particularly to a kind of condensation integrated gas boiler.
Background technology
In recent years, as the air pollution problems inherent of especially North China in the whole country is on the rise, heat supply in winter
Continuously a series of policies are formulated and put into effect to quick-fried table, National Emergency to the PM2.5 indexes of period part large- and-medium size cities, in the hope of
Improve air pollution present situation.For increase prevention and cure of air pollution dynamics, Optimization of Energy Structure, effectively improve clean energy resource utilize than
Rate, country widely popularize application of the industrial combustion gas boiler in heating, industrial production.For coal-burning boiler, gas-fired boiler
The particulate matter and SO2 discharge capacitys of stove are greatly decreased, and effectively reduce environmental pollution rate, super but there are still nitrogen oxide emissions
The problems such as mark.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of condensation integrated gas boiler.
The technical solution adopted in the utility model is：A kind of condensation integrated gas boiler, including shell, flue, burning
Machine interface, the flue are corrugated internal furnace, the front and back setting front smoke box of the flue and rear smoke box, the flue front connection combustion
Burning machine interface, the flue rear portion connect return combustion chamber, smoke pipe are threaded between the return combustion chamber and the front smoke box.
The condensation integrated gas boiler, it is characterized in that：Outlet flue is arranged in the front smoke box, and the outlet flue is successively
First-stage condenser and secondary condenser are connected, the first-stage condenser, secondary condenser are set to above shell.
The condensation integrated gas boiler, it is characterized in that：Smoke box is enclosed construction after described.
The utility model structure and manufacturing process are simple, characteristics of compact layout, efficiently reduce the area of boiler room；Flue is adopted
With corrugated internal furnace, the flexible deformation of boiler is increased, the radiation heating-surface product of boiler is effectively increased, enhances the biography of boiler
Hot coefficient and heat transfer efficiency；Outlet flue is arranged on front smoke box, reduces the second procedure of flue gas, reduces the resistance of flue gas；
Smoke box is enclosed construction afterwards, substantially reduces the radiation loss of boiler, improves the thermal efficiency of boiler.Boiler uses screw thread cigarette
Pipe, enhances the disturbance of flue gas, improves the coefficient of heat transfer of boiler.Boiler tail uses two-stage flue gas condenser, will be in flue gas
Sensible heat and latent heat make full use of, the exhaust gas temperature of boiler is reduced to 70 DEG C hereinafter, the thermal efficiency is increased to 98% or more, and
Effectively inhibit the generation of NOx.The condensed in two stages device of boiler is arranged in the top of boiler, with boiler body whole Transporting, reduces
The in-site installation program of boiler, has saved boiler room space.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1- shells, 2- flues, 3- combustor interfaces, 4- front smoke boxs, 5- outlet flues, 6- first-stage condensers, 7- two levels
Condenser, 8- return combustion chambers, smoke box after 9-, 10- manholes, 11- stay bolt bars, 12- threaded flues.
Specific implementation mode
As shown in Figure 1, a kind of condensation integrated gas boiler, including furnace shell 1, furnace shell sets gradually front smoke box from front to back
4, flue 2, return combustion chamber 8, rear smoke box 9, flue side is threaded smoke pipe 12,3 connection stove of shell front end setting combustor interface
Courage 2, shell rear end are arranged manhole 10 and are connected to return combustion chamber 8, and 2 rear end of flue is connected to return combustion chamber 8, return combustion chamber 8 and front smoke box 4
It is connected to by threaded flue 12, outlet flue 5, first-stage condenser 6, secondary condenser 7, before outlet flue 5 connects is set at the top of shell
Smoke box, first-stage condenser 6 is sequentially connected after outlet flue, and stay bolt bar is arranged in secondary condenser 7 between return combustion chamber 8 and rear smoke box 9
11, rear smoke box 9 is enclosed construction.
When boiler combustion, combustor interface 3 connects burner and injects flames into flue, and high-temperature flue gas passes through return combustion chamber 8
Into threaded flue 11, heat convection is strengthened by threaded flue, flue gas after cooling enters level-one through front smoke box 4, outlet flue 5
Condenser 6 and secondary condenser 7 are discharged after cooling down again.
Claims (3)
1. a kind of condensation integrated gas boiler, including shell（1）, flue（2）, combustor interface（3）, it is characterized in that：It is described
Flue is corrugated internal furnace, and the flue is front and back to be arranged front smoke box（4）With rear smoke box（9）, the flue front connects combustor and connects
Mouthful（3）, the flue rear portion connects return combustion chamber（8）, smoke pipe is threaded between the return combustion chamber and the front smoke box（12）.
2. condensation integrated gas boiler according to claim 1, it is characterized in that：Outlet flue is arranged in the front smoke box（5）,
The outlet flue is sequentially connected first-stage condenser（6）And secondary condenser（7）, the first-stage condenser, secondary condenser setting
Above shell.
3. condensation integrated gas boiler according to claim 1 or 2, it is characterized in that：Smoke box is enclosed construction after described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732530.0U CN207729839U (en) | 2017-12-13 | 2017-12-13 | Condense integrated gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732530.0U CN207729839U (en) | 2017-12-13 | 2017-12-13 | Condense integrated gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729839U true CN207729839U (en) | 2018-08-14 |
Family
ID=63098363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732530.0U Active CN207729839U (en) | 2017-12-13 | 2017-12-13 | Condense integrated gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729839U (en) |
-
2017
- 2017-12-13 CN CN201721732530.0U patent/CN207729839U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |