CN208090696U - Regenerative Combustion System high-temperature gas jet stream mixes bellows - Google Patents
Regenerative Combustion System high-temperature gas jet stream mixes bellows Download PDFInfo
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- CN208090696U CN208090696U CN201820477403.9U CN201820477403U CN208090696U CN 208090696 U CN208090696 U CN 208090696U CN 201820477403 U CN201820477403 U CN 201820477403U CN 208090696 U CN208090696 U CN 208090696U
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Abstract
The utility model provides a kind of mixed bellows of Regenerative Combustion System high-temperature gas jet stream, including：Mixed bellows and jet mixer；Air inlet pipe is installed on the air inlet of mixed bellows, exhaust pipe is installed on exhaust outlet；It is provided with high temperature air inlet at the top of the mixed bellows, high temperature air-inlet pipe is installed on the high temperature air inlet；The other end of high temperature air-inlet pipe is communicated with combustion chamber；Jet mixer is mounted on the inside of mixed bellows, and the air inlet of the jet mixer case top is connected with high temperature air inlet.Enclosure interior is equipped with several jet mixing pipes, and jet stream blast pipe nozzle and the air inlet pipe relative direction of the jet mixing pipe are installed；Organic exhaust gas is increased with the high-temperature gas mixing temperature of porous mixed gas plate entrance on nozzle, is sufficiently mixed under the stirring action of mixed fan blade, into heat-accumulation combustion in combustion furnace by the taper mixing tube of jet stream blast pipe.
Description
Technical field
The utility model is related to a kind of Regenerative Combustion System high-temperature gas jet streams to mix bellows, be related to heat accumulating burner
RTO technical fields.
Background technology
Current heat accumulating burner (RTO) be production discharge organic exhaust gas after the heating of thermal storage ceramic,
Temperature is promoted rapidly, and in burner hearth under the effect of combustion gas combustion heating, temperature reaches 680~1050 DEG C, the VOCs in organic exhaust gas
Carbon dioxide and vapor are directly resolved at these elevated temperatures, forms tasteless high-temperature flue gas, then flow through the low accumulation of heat of temperature
Ceramics, a large amount of thermal energy are transferred to heat storage from flue gas, for heating the organic exhaust gas to be decomposed recycled, high temperature cigarette next time
The own temperature of gas significantly declines, and heat exchange occurs using heat recovery system and other media, flue-gas temperature further drops
It is low, finally drain into outside atmosphere., with economic operating cost, the treatment effeciency of organic exhaust gas is high, and catalyst poisoning will not occur for it
The advantages that phenomenon, thus in the world more advanced equipment VOCs processing it is more in this way.The temperature of organic exhaust gas is relatively low
When, it is necessary to heating is carried out to organic exhaust gas and improves efficiency of combustion, existing high-temperature gas and organic exhaust gas using in combustion chamber
The design of mixed bellows it is unreasonable, be badly in need of a kind of mixed bellows that can be automatically mixed according to charge flow rate size.
Invention content
The purpose of this utility model is to provide a kind of Regenerative Combustion System high-temperature gas jet streams to mix bellows, including：Mixed wind
Case and jet mixer；Air inlet pipe is installed on the air inlet of mixed bellows, exhaust pipe is installed on exhaust outlet；The mixed bellows
Top is provided with high temperature air inlet, and high temperature air-inlet pipe is equipped on the high temperature air inlet；The other end of high temperature air-inlet pipe and combustion chamber
It communicates, control valve is installed on the high temperature air-inlet pipe；Jet mixer is mounted on the inside of mixed bellows, the jet mixer shell
The air inlet at top is connected with high temperature air inlet.Enclosure interior is equipped with several jet mixing pipes, the jet mixing pipe
Jet stream blast pipe nozzle is installed with air inlet pipe relative direction, and the air inlet area of the jet pipe of jet stream blast pipe is less than the air inlet of nozzle
Area.Porous mixed gas plate is installed on the taper mixing tube nozzle of jet stream blast pipe, jet orifice is provided on the porous mixed gas plate, penetrates
Head piece is fixedly mounted with jet pipe.
The present invention is further improved, the optimization technique measure taken is：The inside of mixed bellows is equipped with porous mixed
Aerofoil, the porous mixed aerofoil are mounted between taper mixing tube and exhaust duct.
The present invention is further improved, the optimization technique measure taken is：Porous mixed aerofoil and taper mixing tube it
Between mixed fan blade is installed, which rotates under the airflow function that taper mixing tube is blown out, to high-temperature mixed gas into
Row is stirred.
Advantageous effect
Based on above technical scheme, Regenerative Combustion System high-temperature gas jet stream of the present invention mixes bellows at least with beneficial below
One of effect：
1. jet mixer uses Wen Qiuli pipe operation principles, when the lower organic exhaust gas of temperature passes through jet mixer
When, the high-temp waste gas sucked in combustion chamber is mixed；The design can be mixed into high-temp waste gas automatically according to charge flow rate；
2. mixing fan blade using the very conjunction gas push that jet mixer sprays to rotate, mixed gas is sufficiently stirred, is protected
It is uniform to demonstrate,prove mix waste gas temperature.
Description of the drawings
Fig. 1 is that the utility model Regenerative Combustion System high-temperature gas jet stream mixes bellows operating diagram.
Fig. 2 is that the high-temperature gas jet stream with mixed fan blade shown in Fig. 1 mixes bellows scheme of installation.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with specific embodiment, and
With reference to attached drawing, the present invention is described in further detail.
One, first embodiments.
As shown in Figure 1, Regenerative Combustion System high-temperature gas jet stream mixes bellows, including：Mixed bellows 101 and jet mixer
201.Air inlet pipe 113 is installed on the air inlet 103 of mixed bellows 101, exhaust pipe 110 is installed on exhaust outlet 109；The mixed wind
The top of case 101 is provided with high temperature air inlet 104, and high temperature air-inlet pipe 105, high temperature air-inlet pipe 105 are equipped on high temperature air inlet 104
The other end communicated with combustion chamber 107, control valve 108 is installed on the high temperature air-inlet pipe 105.Jet mixer 201 is mounted on
The air inlet 203 of the inside of mixed bellows 101,201 shell of jet mixer, 202 top is connected with high temperature air inlet 104.Shell
There are three jet mixing pipe 204,205 nozzles 206 of jet stream blast pipe and air inlet pipe of jet mixing pipe 204 for 202 inside installation of body
103 relative directions are installed, and the air inlet area of the jet pipe 207 of jet stream blast pipe 205 is less than the air inlet area of nozzle 206；Jet stream
Porous mixed gas plate 209 is installed on 208 nozzle of taper mixing tube of blast pipe 205, jet orifice is provided on the porous mixed gas plate 209
210, jet orifice 210 is fixedly mounted with jet pipe 207.
So far, the utility model Regenerative Combustion System high-temperature gas jet stream mixes bellows first embodiment, and introduction finishes.
Two, second embodiments
As shown in Fig. 2, the inside of mixed bellows 101 is equipped with porous mixed aerofoil 301, porous mixed aerofoil 301 is mounted on taper
Between mixing tube 208 and exhaust duct 110.Mixed fan blade 302 is installed between porous mixed aerofoil 301 and taper mixing tube 208, it should
Mixed fan blade 302 rotates under the airflow function that taper mixing tube 208 is blown out, and mixing is stirred to high-temperature mixed gas.
So far, the utility model Regenerative Combustion System high-temperature gas jet stream mixes bellows, and introduction finishes.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical solution and advantageous effect
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, that is made appoints modification, equivalent replacement, improvement etc., should be included in the protection of the present invention
Within the scope of.
Claims (3)
1. a kind of Regenerative Combustion System high-temperature gas jet stream mixes bellows, which is characterized in that including：
Bellows are mixed, air inlet pipe is installed on air inlet, exhaust pipe is installed on exhaust outlet；It is provided at the top of the mixed bellows
High temperature air inlet is equipped with high temperature air-inlet pipe on the high temperature air inlet；The other end of the high temperature air-inlet pipe and combustion chamber phase
It is logical, control valve is installed on the high temperature air-inlet pipe；
Jet mixer is mounted on the inside of mixed bellows, the air inlet of the jet mixer case top, with high temperature air inlet
Mouth is connected；The enclosure interior is equipped with several jet mixing pipes, the jet stream blast pipe nozzle of the jet mixing pipe, with
Air inlet pipe relative direction is installed；The air inlet area of the jet pipe of jet stream blast pipe is less than the air inlet area of nozzle, jet stream blast pipe
Taper mixing tube nozzle on porous mixed gas plate is installed, be provided with jet orifice on the porous mixed gas plate, the jet orifice with penetrate
Flow tube is fixedly mounted.
2. Regenerative Combustion System high-temperature gas jet stream according to claim 1 mixes bellows, it is characterised in that：The mixed bellows
Inside porous mixed aerofoil is installed, the porous mixed aerofoil is mounted between taper mixing tube and exhaust duct.
3. Regenerative Combustion System high-temperature gas jet stream according to claim 2 mixes bellows, it is characterised in that：It is described porous mixed
Mixed fan blade, the airflow function backspin that the mixed fan blade is blown out in taper mixing tube are installed between aerofoil and taper mixing tube
Turn, mixing is stirred to high-temperature mixed gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477403.9U CN208090696U (en) | 2018-04-05 | 2018-04-05 | Regenerative Combustion System high-temperature gas jet stream mixes bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477403.9U CN208090696U (en) | 2018-04-05 | 2018-04-05 | Regenerative Combustion System high-temperature gas jet stream mixes bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208090696U true CN208090696U (en) | 2018-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820477403.9U Active CN208090696U (en) | 2018-04-05 | 2018-04-05 | Regenerative Combustion System high-temperature gas jet stream mixes bellows |
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| CN (1) | CN208090696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510175A (en) * | 2019-08-20 | 2019-11-29 | 山西瑞飞机械制造有限公司 | Continuous vacuum gas-control packing device |
| CN111023122A (en) * | 2019-12-12 | 2020-04-17 | 扬州海通电子科技有限公司 | Air mixing device in waste gas treatment system |
-
2018
- 2018-04-05 CN CN201820477403.9U patent/CN208090696U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510175A (en) * | 2019-08-20 | 2019-11-29 | 山西瑞飞机械制造有限公司 | Continuous vacuum gas-control packing device |
| CN111023122A (en) * | 2019-12-12 | 2020-04-17 | 扬州海通电子科技有限公司 | Air mixing device in waste gas treatment system |
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