CN205593188U - Air distribution device on condensing type efficient module furnace - Google Patents
Air distribution device on condensing type efficient module furnace Download PDFInfo
- Publication number
- CN205593188U CN205593188U CN201620419686.2U CN201620419686U CN205593188U CN 205593188 U CN205593188 U CN 205593188U CN 201620419686 U CN201620419686 U CN 201620419686U CN 205593188 U CN205593188 U CN 205593188U
- Authority
- CN
- China
- Prior art keywords
- distribution device
- air
- furnace
- condensation chamber
- air distribution
- 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.)
- Withdrawn - After Issue
Links
- 238000009833 condensation Methods 0.000 claims abstract description 45
- 230000005494 condensation Effects 0.000 claims abstract description 45
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 13
- 239000000779 smoke Substances 0.000 claims description 13
- 239000013589 supplement Substances 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 23
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000003517 fume Substances 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 3
- 239000000446 fuel Substances 0.000 description 5
- 239000008236 heating water Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000003643 water by type Substances 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
- 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
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides an air distribution device on high-efficient module stove of condensing, including installing in the ventilation shell of stove outer covering top, be equipped with the pipe of discharging fume in the stove outer covering, the ventilation shell is connected on discharging fume the pipe, discharge fume the pipe including condensation chamber, the chamber of discharging fume, be equipped with on the ventilation shell with the communicating ventilation chamber in condensation chamber, be equipped with a plurality of fresh air inlet on the ventilation chamber, fresh air inlet, ventilation chamber and condensation chamber form the air and supply the runner, the intracavity is equipped with the air and supplies the filter screen spare that the runner was flowed through and was used, and filter screen spare below is equipped with and the communicating guide piece in condensation chamber, can realize providing the air supply for having the two condensing gas module stoves that the condensation heat exchange and the air preheat condensation heat exchange of heating return water to reach IP65 protection level, ensure that gas module stove.
Description
Technical field
This utility model relates to gas fired-boiler field, is specifically related to air distribution device on a kind of condensing type highly effective module furnace.
Background technology
Condensed type combustion gas module furnace is a kind of novel central heating appliance, its effects of energy conservation and environmental protection is notable, and it is widely used in large-scale occasion central heating, the supplying hot waters such as Factory Building, office block, Shang Zhu community, hospital, supermarket, hotel, bath center, swimming pool.
Being provided with several gas modules in the body of heater of gas module, gas module mainly uses natural gas or coal gas as fuel.(example is in natural gas CH for burning formula according to fuel4+2O2=CO2+2H2O) learn with the ratio of air oxygen: during gas module work, need the air supply of more than 10 times to be just provided that the oxygen needed for full combustion of fuel.But the air dispensing mode of most of module furnaces mainly arranges air intlet by the bottom punching of door-plate, the side punching press BAIYE of cabinet and cabinet, thus the air needed for fuel gas buring is provided.But, when burning, the upper air dispensing in the furnace shell of the module furnace of said structure is not enough, and the gas module burning causing furnace shell upper area is abundant not, affects the thermal efficiency of complete machine.
Although, existing module furnace product solves the problems referred to above in the top punching of furnace shell, but degree of protection is relatively low, is easily subject to the invasion and attack of water, dirt and insect pest, and consequence is serious.And, more condensed water can be produced in combustion process, environment can be given, the most easily corrode gas module and damage the appliance electronic component of gas module, having a strong impact on the service life of module furnace.
For above-mentioned, existing a kind of lower air distribution device, can fully meet 10 times of air above supplies of boiler oil, boiler degree of protection can reach IP65 simultaneously.But, above-mentioned lower air distribution device is only limitted to preheat the condensed type combustion gas module furnace air supply of heating water return condensation heat exchange, cannot provide air supply for having the double-condensing gas module stove of heating water return preheating condensation heat exchange and air preheat condensation heat exchange.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, air distribution device on a kind of condensing type highly effective module furnace is provided, it provides air supply can to the double-condensing gas module stove with heating water return preheating condensation heat exchange and air preheat condensation heat exchange, and reaches IP65 degree of protection.
Goal of the invention of the present utility model is achieved in that air distribution device on a kind of condensing type highly effective module furnace, including the ventilation shell being installed on above furnace shell, furnace shell is built with smoke exhaust pipe, ventilation shell is connected on smoke exhaust pipe, wherein, described smoke exhaust pipe includes condensation chamber, smoke extraction chamber, ventilation shell is provided with the vented cavity communicated with condensation chamber, vented cavity is provided with several fresh air inlets, described fresh air inlet, vented cavity and condensation chamber form air and supplement runner, it is provided with air in described vented cavity and supplements the filtration netware that runner flows through, filter and be provided with, below netware, the guiding piece communicated with condensation chamber.
Being optimized according to above-mentioned, several fresh air inlets described are distributed evenly on the sidewall of ventilation shell.
Being optimized according to above-mentioned, described guiding piece includes tilting to collect basin, and tilting to collect basin has the ramped bottom surface tilted gradually downward by the direction of fresh air inlet to condensation chamber.
Being optimized according to above-mentioned, described filtration netware is in and tilts to collect on the high end of basin.
Being optimized according to above-mentioned, described filtration netware includes the drainage screen containing two-layer, is provided with gap between the drainage screen of two-layer.
Being optimized according to above-mentioned, the ramped bottom surface that basin is collected in described inclination is provided with the guiding outlet of at least one, guides outlet to be provided with the honeycomb duct connected with condensation chamber.
It is optimized according to above-mentioned, in the described end portion guiding outlet to be arranged at collection basin.
Being optimized according to above-mentioned, the top of described condensation chamber is provided with the air inlet communicated with vented cavity, and the outlet of honeycomb duct is connected with the air inlet of condensation chamber.
Being optimized according to above-mentioned, the bottom of described condensation chamber is provided with the drainage duct of the row's of concentration condensed water.
Being optimized according to above-mentioned, described furnace shell is the closed shell with furnace chamber.
The utility model has the advantage of: use air distribution device on this condensing type highly effective module furnace, it utilizes fresh air inlet, vented cavity and condensation chamber to form air and supplements runner, air supply can be provided to the double-condensing gas module stove with heating water return preheating condensation heat exchange and air preheat condensation heat exchange, make full combustion of fuel, improve the thermal efficiency.And, complement filter netware, improve further dust-proof, protection against rodents, insect protected etc. and there is higher degree of protection, efficiently separate moisture in air simultaneously, the air being dried is provided to gas module, reduces condensed water and produce, reduce and pollute, and reach IP65 degree of protection, it is ensured that gas module stove long-term stable operation.
Accompanying drawing explanation
Accompanying drawing 1 is the axonometric chart of this utility model preferred embodiment.
Accompanying drawing 2 is the sectional view (removing gas module) of this utility model preferred embodiment.
Accompanying drawing 3 is the filtration netware of this utility model preferred embodiment and the structural representation tilting collection basin.
Accompanying drawing 4 is the filtration netware of this utility model preferred embodiment and the top view tilting collection basin.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1 to accompanying drawing 2, air distribution device on condensing type highly effective module furnace of the present utility model, it includes that ventilation shell 2, ventilation shell 2 are installed on above furnace shell 1.This furnace shell 1 has furnace chamber, equipped with smoke exhaust pipe 3 and several gas modules on furnace chamber.Described smoke exhaust pipe 3 includes condensation chamber 31 and smoke extraction chamber 32, and the shell 2 that ventilates is provided with vented cavity 21.Described gas module connects with smoke extraction chamber 32, and condensation chamber 31 communicates with vented cavity 21.Wherein, vented cavity 21 is provided with several fresh air inlets 4, and several fresh air inlets 4 are evenly arranged in the sidewall of ventilation shell 2.Described fresh air inlet 4, vented cavity 21 form air with condensation chamber 31 and supplement runner 5.And, furnace shell 1 is closed shell.When gas module runs, when combustion gas is burnt with air mixture, flue gas utilization smoke extraction chamber 32 is discharged by the bulbs of pressure of the high-temperature flue gas by producing.Period, form negative pressure in the combustor of gas module, cause furnace shell 1 to form negative pressure, thus supplement runner 5 by air and can provide air supply to the double-condensing gas module stove with heating water return preheating condensation heat exchange and air preheat condensation heat exchange, make full combustion of fuel, improve the thermal efficiency.
Referring to figs. 1 through shown in Fig. 4, it is provided with air in described vented cavity 21 and supplements the filtration netware 6 that runner 5 flows through.This filtration netware 6 includes the drainage screen containing two-layer, is provided with gap between the drainage screen of two-layer.Air is successively through fresh air inlet 4, drainage screen, improve dust-proof, protection against rodents, insect protected etc. and there is higher degree of protection, simultaneously effective air is carried out coarse filtration, fine straining, have and dust, moisture in air are filtered, realize providing, to gas module, the air being dried, reduce condensed water and produce, reduce and pollute, reach IP65 degree of protection, it is ensured that gas module stove long-term stable operation.
With reference to shown in Fig. 2 to Fig. 4, the top of described condensation chamber 31 is provided with the air inlet communicated with vented cavity 21, is provided with the guiding piece that the air inlet with condensation chamber 31 communicates below described filtration netware 6.This guiding piece includes tilting to collect basin 7, and tilting to collect basin 7 has the ramped bottom surface 71 tilted gradually downward by the direction of fresh air inlet 4 to condensation chamber 31.Wherein, the ramped bottom surface 71 tilting to collect basin 7 is provided with the guiding outlet 8 of at least one, and this guiding outlet 8 is arranged at collects in the end portion of basin 7, and described filtration netware 6 is in and tilts to collect on the high end of basin 7.And, guide outlet 8 to be provided with the honeycomb duct 9 connected with condensation chamber 31, the outlet of honeycomb duct 9 is connected with the air inlet of condensation chamber 31.The bottom of condensation chamber 31 is provided with the drainage duct 10 of the row's of concentration condensed water.I.e., in air dust, moisture by drainage screen time separate and along drainage screen fall into inclination collect basin 7, condensation chamber 31 is entered immediately along honeycomb duct 9, by drainage duct 10 by the dirt of condensation chamber 31, condensed water centralized collection, reduce and pollute, further up to IP65 degree of protection, it is ensured that module furnace long-term stable operation.
Above-mentioned specific embodiment is only the preferable detailed description of the invention of this utility model effect, and on all and condensing type highly effective module furnace of the present utility model, air distribution device is identical or the structure of equivalent, all in protection domain of the present utility model.
Claims (10)
1. air distribution device on a condensing type highly effective module furnace, including the ventilation shell (2) being installed on furnace shell (1) top, smoke exhaust pipe (3) is installed in furnace shell (1), ventilation shell (2) is connected on smoke exhaust pipe (3), it is characterized in that: described smoke exhaust pipe (3) includes condensation chamber (31), smoke extraction chamber (32), ventilation shell (2) is provided with the vented cavity (21) communicated with condensation chamber (31), vented cavity (21) is provided with several fresh air inlets (4), described fresh air inlet (4), vented cavity (21) and condensation chamber (31) form air and supplement runner (5), it is provided with air in described vented cavity (21) and supplements the filtration netware (6) that runner (5) flows through, filter netware (6) lower section and be provided with the guiding piece communicated with condensation chamber (31).
Air distribution device on condensing type highly effective module furnace the most according to claim 1, it is characterised in that: described several fresh air inlets (4) are distributed evenly on the sidewall of ventilation shell (2).
Air distribution device on condensing type highly effective module furnace the most according to claim 2, it is characterized in that: described guiding piece includes tilting to collect basin (7), tilting to collect basin (7) has the ramped bottom surface (71) tilted gradually downward by the direction of fresh air inlet (4) to condensation chamber (31).
Air distribution device on condensing type highly effective module furnace the most according to claim 3, it is characterised in that: described filtration netware (6) is in and tilts to collect on the high end of basin (7).
5. according to air distribution device on condensing type highly effective module furnace described in claim 1 or 4, it is characterised in that: described filtration netware (6) includes the drainage screen containing two-layer, is provided with gap between the drainage screen of two-layer.
Air distribution device on condensing type highly effective module furnace the most according to claim 3, it is characterized in that: the ramped bottom surface (71) that basin (7) is collected in described inclination is provided with guiding outlet (8) of at least one, guide outlet (8) to be provided with the honeycomb duct (9) connected with condensation chamber (31).
Air distribution device on condensing type highly effective module furnace the most according to claim 6, it is characterised in that: in the described end portion guiding outlet (8) to be arranged at collection basin (7).
Air distribution device on condensing type highly effective module furnace the most according to claim 6, it is characterised in that: the top of described condensation chamber (31) is provided with the air inlet communicated with vented cavity (21), and the outlet of honeycomb duct (9) is connected with the air inlet of condensation chamber (31).
9. according to air distribution device on condensing type highly effective module furnace described in claim 1 or 8, it is characterised in that: the bottom of described condensation chamber (31) is provided with the drainage duct (10) of the row's of concentration condensed water.
Air distribution device on condensing type highly effective module furnace the most according to claim 1, it is characterised in that: described furnace shell (1) is the closed shell with furnace chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419686.2U CN205593188U (en) | 2016-05-11 | 2016-05-11 | Air distribution device on condensing type efficient module furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419686.2U CN205593188U (en) | 2016-05-11 | 2016-05-11 | Air distribution device on condensing type efficient module furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593188U true CN205593188U (en) | 2016-09-21 |
Family
ID=56930837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620419686.2U Withdrawn - After Issue CN205593188U (en) | 2016-05-11 | 2016-05-11 | Air distribution device on condensing type efficient module furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823217A (en) * | 2016-05-11 | 2016-08-03 | 中山普瑞玛实业有限公司 | Air distribution device on condensing type efficient module furnace |
-
2016
- 2016-05-11 CN CN201620419686.2U patent/CN205593188U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823217A (en) * | 2016-05-11 | 2016-08-03 | 中山普瑞玛实业有限公司 | Air distribution device on condensing type efficient module furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528425 Real Estate Road, Dongfeng Town and Hetai Industrial Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong Puruima Industrial Co. Ltd. Address before: 528425 Real Estate Road, Dongfeng Town and Hetai Industrial Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN PRIMA INDUSTRIAL CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20190510 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20190510 |