CN202811121U - Thin-component gas combustion device - Google Patents
Thin-component gas combustion device Download PDFInfo
- Publication number
- CN202811121U CN202811121U CN2012203478045U CN201220347804U CN202811121U CN 202811121 U CN202811121 U CN 202811121U CN 2012203478045 U CN2012203478045 U CN 2012203478045U CN 201220347804 U CN201220347804 U CN 201220347804U CN 202811121 U CN202811121 U CN 202811121U
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- China
- Prior art keywords
- heat exchanger
- reaction device
- component gas
- establish
- thin component
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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.)
- Expired - Fee Related
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engine Equipment That Uses Special Cycles (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a thin-component gas combustion device. The thin-component gas combustion device comprises a reacting device and an external energy source, a heat exchanger is arranged on a gas inlet passage of the reacting device, the external energy source serves as a heat source to be communicated with the heat exchanger, and a backflow port is arranged on an exhaust passage of the reacting device and is communicated with a cooled fluid inlet of the heat exchanger. The thin-component gas combustion device is simple in structure, high in efficiency and good in environmental friendliness.
Description
Technical field
The utility model relates to heat energy and power field, especially a kind of device of thin component gas burning.
Background technique
In coal and petroleum industry, concentration content is lower than the inflammable gas of combustion explosion lower limit and burning or heat-producing chemical reaction can not occur the mixture of air in the normal state, yet if directly discharging can serious environment pollution.At present, weary wind devices is the main device of processing this class gaseous mixture, yet weary wind devices is bulky, cost is high, the maintenance user cost is high.Therefore, the device that needs the inflammable matter burning in a kind of mixture that can make inflammable gas that concentration content is lower than the combustion explosion lower limit and air simple in structure of invention.
The model utility content
In order to address the above problem, the technological scheme that the utility model proposes is as follows:
A kind of device of thin component gas burning, comprise reaction device and extra power, establish heat exchanger on the gas-entered passageway of described reaction device, described extra power is communicated with described heat exchanger as thermal source, establish refluxing opening on the exhaust passage of described reaction device, described refluxing opening is communicated with the heating fluid input of described heat exchanger.
A kind of device of thin component gas burning, comprise reaction device and extra power, establish heat exchanger on the gas-entered passageway of described reaction device, described extra power is communicated with described heat exchanger as thermal source, and the exhaust passage of described reaction device is communicated with the heating fluid input of described heat exchanger.
Described heat exchanger is made as direct contact heat exchanger.
Described direct contact heat exchanger is made as Jet injector.
A kind of device of thin component gas burning, comprise reaction device and extra power, establish gas compressor on the gas-entered passageway of described reaction device, between described gas compressor and described reaction device, establish heat exchanger, described extra power is communicated with described heat exchanger as thermal source, establish the acting mechanism of expanding in the exhaust passage of described reaction device, described expansion is done work mechanism to described gas compressor outputting power.
Establish the exhaust by-pass port in the exhaust passage of described reaction device, and/or establish the exhaust by-pass port at the air outlet flue of described expansion acting mechanism, described exhaust by-pass port is communicated with the heating fluid input of described heat exchanger.
Described gas compressor is made as piston compressor or is made as the impeller type gas compressor.
Described expansion acting mechanism is made as expand acting mechanism or be made as the impeller type acting mechanism of expanding of piston type.
Described reaction device is made as piston-cylinder mechanism, and the intake duct of described piston-cylinder mechanism is made as the intake duct that sucks thin component gas, establishes the firing chamber in the inside of described piston-cylinder mechanism, and the compression ratio of described piston-cylinder mechanism is greater than 22
:1.
In the utility model, so-called thin component gas refers to gas or the thin gas of reducing agent, for example methane (CH that oxygenant is thin
4) concentration is 1% coal-seam gas etc.
In the utility model, so-called Jet injector refers to by the non-motive fluid of motive fluid injection, the device that two fluid interactions are discharged from an outlet, and so-called Jet injector can be gas jet pump (being jet pump), also can be liquid-jet pump; So-called Jet injector can be traditional Jet injector, also can be non-traditional Jet injector.
In the utility model, so-called traditional Jet injector refers to be made of the pipe that two suits arrange, provide the high voltage power fluid to inner tube, inner tube high voltage power fluid sprays within the outer tube, makes other fluids between the inner and outer pipes (fluid that enters from outer tube) produce the device that moves along the injection direction of inner tube high voltage power fluid under the acting in conjunction of inner tube high voltage power Fluid injection and outer tube; The outer tube of so-called Jet injector can have the reducing and expansion district, and outer tube can be made as Venturi tube, and the inner tube nozzle can be made as Laval nozzle, and so-called reducing and expansion district refers to the zone that section area changes in the outer tube; Described Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner, low-pressure fluid entrance and fluid output.
In the utility model, so-called non-traditional Jet injector refers to be made of two or more mutual sheathing settings or the pipe that mutually is set up in parallel, wherein at least one pipe is communicated with the kinetic current body source, and dynamafluidal the flowing in the kinetic current body source can cause that the fluid in other pipes produces the device of directional flow; The pipe of so-called Jet injector can have the reducing and expansion district, can be made as Venturi tube, and the jetburner of pipe can be made as Laval nozzle, and so-called reducing and expansion district is the zone that section area changes in the vial; Described Jet injector has three interfaces at least or claims passage, i.e. motive fluid jetburner, low-pressure fluid entrance and fluid output; Described Jet injector can comprise a plurality of motive fluid jetburners, in the structure that comprises a plurality of motive fluid jetburners, described motive fluid jetburner can be arranged in the pipeline center district of described low-pressure fluid entrance, also can be arranged near the tube wall of described low-pressure fluid entrance, described motive fluid jetburner also can be the annular spray mouth around described low-pressure fluid inlet pipe wall.
In the utility model, described Jet injector comprises the Multi-stage jet pump, multiple jets pump and Pulsed Jet Pump etc.
In the utility model, mechanism is done work in described expansion can be to described gas compressor outputting power.
In the utility model, should according to the known technology in engine art and gas compressor field, necessary parts, unit or system be set in the place of necessity.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, efficient is high, the feature of environmental protection is good.
Description of drawings
Shown in Figure 1 is the utility model embodiment 1 structural representation;
Shown in Figure 2 is the utility model embodiment 2 structural representation;
Shown in Figure 3 is the utility model embodiment 3 structural representation;
Shown in Figure 4 is the utility model embodiment 4 structural representation;
Shown in Figure 5 is the utility model embodiment 4 structural representation,
Among the figure:
1 extra power, 2 reaction devices, 3 heat exchangers, 4 gas compressors, 5 expansion acting mechanisms, 6, exhaust by-pass port, 7 control valves, 8 piston-cylinder mechanisms, 21 refluxing openings, 31 Jet injectors, 81 firing chambers.
Embodiment
The device of thin component gas burning as shown in Figure 1, comprise reaction device 2 and extra power 1, establish heat exchanger 3 on the gas-entered passageway of described reaction device 2, described extra power 1 is communicated with described heat exchanger 3 as thermal source, utilizes extra power 1 that thin component gas is heated up; Chemical reaction occurs in described thin component gas in described reaction device 2; Establish refluxing opening 21 on the exhaust passage of described reaction device 2, described refluxing opening 21 is communicated with the fluid input that is cooled of described heat exchanger 3, utilizes the described extra power 1 of all or part of replacement of the heat of chemical reaction generation that described thin component gas is heated up.
During implementation, establish control valve 7 on the exhaust passage of described reaction device 2, that controls heat that described reaction device 2 discharges all or part ofly enters described heat exchanger 3.The passage that is cooled between the fluid input at described refluxing opening 21 and described heat exchanger 3 is established control valve 7, prevents that the heat of described extra power 1 from directly entering the exhaust passage of described reaction device 2.
The device of thin component gas burning as shown in Figure 2, comprise reaction device 2 and extra power 1, establish heat exchanger 3 on the gas-entered passageway of described reaction device 2, described extra power 1 is communicated with described heat exchanger 3 as thermal source, utilizes extra power 1 to make thin component gas increasing temperature and pressure; Chemical reaction occurs in described thin component gas in described reaction device 2; The exhaust passage of described reaction device 2 is communicated with the fluid passage entrance that is cooled of described heat exchanger 3, and the net quantity of heat that utilizes chemical reaction to produce replaces described extra power 1 to make described thin component gas increasing temperature and pressure.
Described heat exchanger 3 is made as direct contact heat exchanger, and described direct contact heat exchanger is made as Jet injector 31.
The device of thin component gas burning as shown in Figure 3, comprise reaction device 2 and extra power 1, establish gas compressor 4 on the gas-entered passageway of described reaction device 2, between described gas compressor 4 and described reaction device 2, establish heat exchanger 3, described extra power 1 is communicated with described heat exchanger 3 as thermal source, utilizes extra power 1 that thin component gas is heated up; Chemical reaction occurs in described thin component gas in described reaction device 2; Establish the acting mechanism 5 of expanding in the exhaust passage of described reaction device 2,5 pairs of described gas compressor 4 outputting powers of described expansion acting mechanism.
Establish exhaust by-pass port 6 in the exhaust passage of described reaction device 2, described exhaust by-pass port 6 is communicated with the fluid input that is cooled of described heat exchanger 3, and the part heat that utilizes chemical reaction to produce replaces described extra power 1 that described thin component gas is heated up.
Described gas compressor 4 is made as the impeller type gas compressor, and described expansion acting mechanism 5 is made as the piston type acting mechanism of expanding.
The device of thin component gas burning as shown in Figure 4, itself and embodiment's 3 difference is: the air outlet flue in described expansion acting mechanism 5 is established exhaust by-pass port 6, described exhaust by-pass port 6 is communicated with the fluid input that is cooled of described heat exchanger 3, and the first external acting of the net quantity of heat that utilizes chemical reaction to produce makes described thin component gas heat up again.
Described expansion acting mechanism 5 is made as the impeller type acting mechanism of expanding.
During implementation, can establish in the exhaust passage of described reaction device 2 exhaust by-pass port 6 and establish exhaust by-pass port 6 at the air outlet flue of described expansion acting mechanism 5, described exhaust by-pass port 6 is communicated with the heating fluid input of described heat exchanger 3.
Embodiment 5
The device of thin component gas burning as shown in Figure 5, itself and embodiment's 1 difference is: described reaction device 2 is made as piston-cylinder mechanism 8, the intake duct of described piston-cylinder mechanism 8 is made as the intake duct that sucks thin component gas, firing chamber 81 is established in inside in described piston-cylinder mechanism 8, and the compression ratio of described piston-cylinder mechanism 8 is greater than 22
:1.
During implementation, described reaction device 2 among the embodiment 2,3 or 4 can be made as piston-cylinder mechanism 8, the intake duct of described piston-cylinder mechanism 8 is made as the intake duct that sucks thin component gas, firing chamber 81 is established in inside in described piston-cylinder mechanism 8, and the compression ratio of described piston-cylinder mechanism 8 is greater than 22
:1.
Obviously; the utility model is not limited to above embodiment, according to known technology and the technological scheme disclosed in the utility model of related domain, can derive or association goes out many flexible programs; all these flexible programs also should be thought protection domain of the present utility model.
Claims (9)
1. the device of a thin component gas burning, comprise reaction device (2) and extra power (1), it is characterized in that: establish heat exchanger (3) on the gas-entered passageway of described reaction device (2), described extra power (1) is communicated with described heat exchanger (3) as thermal source, establish refluxing opening (21) on the exhaust passage of described reaction device (2), described refluxing opening (21) is communicated with the fluid input that is cooled of described heat exchanger (3).
2. the device of a thin component gas burning, comprise reaction device (2) and extra power (1), it is characterized in that: establish heat exchanger (3) on the gas-entered passageway of described reaction device (2), described extra power (1) is communicated with described heat exchanger (3) as thermal source, and the exhaust passage of described reaction device (2) is communicated with the fluid input that is cooled of described heat exchanger (3).
3. the device of thin component gas burning as claimed in claim 2, it is characterized in that: described heat exchanger (3) is made as direct contact heat exchanger.
4. the device of thin component gas burning as claimed in claim 3, it is characterized in that: described direct contact heat exchanger is made as Jet injector (31).
5. the device of a thin component gas burning, comprise reaction device (2) and extra power (1), it is characterized in that: establish gas compressor (4) on the gas-entered passageway of described reaction device (2), between described gas compressor (4) and described reaction device (2), establish heat exchanger (3), described extra power (1) is communicated with described heat exchanger (3) as thermal source, establish the acting mechanism (5) of expanding in the exhaust passage of described reaction device (2), described expansion acting mechanism (5) is to described gas compressor (4) outputting power.
6. the device of thin component gas burning as claimed in claim 5, it is characterized in that: establish exhaust by-pass port (6) in the exhaust passage of described reaction device (2), and/or establish exhaust by-pass port (6) at the air outlet flue of described expansion acting mechanism (5), described exhaust by-pass port (6) is communicated with the fluid input that is cooled of described heat exchanger (3).
7. the device of thin component gas burning as claimed in claim 5, it is characterized in that: described gas compressor (4) is made as piston compressor or is made as the impeller type gas compressor.
8. the device of thin component gas burning as claimed in claim 5 is characterized in that: described expansion acting mechanism (5) is made as expand acting mechanism or be made as the impeller type acting mechanism of expanding of piston type.
9. such as the device of thin component gas burning as described in the claim 1,2 or 5, it is characterized in that: described reaction device (2) is made as piston-cylinder mechanism (8), the intake duct of described piston-cylinder mechanism (8) is made as the intake duct that sucks thin component gas, establish firing chamber (81) in the inside of described piston-cylinder mechanism (8), the compression ratio of described piston-cylinder mechanism (8) is greater than 22:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203478045U CN202811121U (en) | 2011-08-15 | 2012-07-17 | Thin-component gas combustion device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232857 | 2011-08-15 | ||
| CN201110232857.2 | 2011-08-15 | ||
| CN2012203478045U CN202811121U (en) | 2011-08-15 | 2012-07-17 | Thin-component gas combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811121U true CN202811121U (en) | 2013-03-20 |
Family
ID=47153481
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102484838A Pending CN102787953A (en) | 2011-08-15 | 2012-07-17 | Method for burning thin component gas and device using method |
| CN2012203478045U Expired - Fee Related CN202811121U (en) | 2011-08-15 | 2012-07-17 | Thin-component gas combustion device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102484838A Pending CN102787953A (en) | 2011-08-15 | 2012-07-17 | Method for burning thin component gas and device using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102787953A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207139A (en) * | 2019-06-18 | 2019-09-06 | 浙江宏电环保设备制造有限公司 | RTO waste gas treatment equipment |
| CN110260342A (en) * | 2019-06-18 | 2019-09-20 | 浙江宏电环保设备制造有限公司 | A kind of RCO all-in-one machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172349Y (en) * | 1993-10-30 | 1994-07-20 | 段洪池 | Long tube whirpool inlet regulating thin combustion equipment of gasoline engine |
| US6814568B2 (en) * | 2000-07-27 | 2004-11-09 | Foster Wheeler Usa Corporation | Superatmospheric combustor for combusting lean concentrations of a burnable gas |
| WO2004011789A1 (en) * | 2002-07-25 | 2004-02-05 | Ingersoll-Rand Energy Systems Corporation | Microturbine for combustion of volatile organic compounds (vocs) |
| CN2713311Y (en) * | 2003-08-21 | 2005-07-27 | 张强 | Combustion reaction device for processing ventilation off gas of coal mine |
| CN2779256Y (en) * | 2004-12-20 | 2006-05-10 | 北京化工大学 | Self-heated catalytic combustion reactor |
-
2012
- 2012-07-17 CN CN2012102484838A patent/CN102787953A/en active Pending
- 2012-07-17 CN CN2012203478045U patent/CN202811121U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102787953A (en) | 2012-11-21 |
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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 |
Granted publication date: 20130320 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |