CN201568116U - Detachable muffling catalytic heating device - Google Patents
Detachable muffling catalytic heating device Download PDFInfo
- Publication number
- CN201568116U CN201568116U CN2009202327417U CN200920232741U CN201568116U CN 201568116 U CN201568116 U CN 201568116U CN 2009202327417 U CN2009202327417 U CN 2009202327417U CN 200920232741 U CN200920232741 U CN 200920232741U CN 201568116 U CN201568116 U CN 201568116U
- Authority
- CN
- China
- Prior art keywords
- staving
- catalytic
- muffling
- heating device
- hush tube
- 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.)
- Expired - Lifetime
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a tail gas comprehensive treatment device, in particular to a detachable muffling catalytic heating device. The detachable muffling catalytic heating device comprises a muffling component, an air inlet catalytic component and a heating component according to the technical solution, wherein the air inlet catalytic component and the heating component are arranged on the two ends of the muffling component, and the muffling component, the air inlet catalytic component and the heating component are mutually connected through using hoops. The tail gas comprehensive treatment device has simple structure, convenient use, low noise and excellent catalytic and fuel economy, and can supply heat energy for a vehicle warm air system.
Description
Technical field
The utility model relates to a kind of tail gas Integrated Processing Unit, especially a kind of Demountable muffling catalytic heating device.
Background technique
Traditional automobile exhaust gas processing apparatus is for independently silencing apparatus, catalyst converter and heater exhaust gas are connected with interface by pipeline, this mode not only cost height but also boundary dimension is very big, automobile chassis is owing to spatial constraints is difficult to arrange, very big back pressure be can produce in addition, thereby fuel economy and catalytic performance reduced.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Demountable muffling catalytic heating device is provided, and it is simple in structure, and is easy to use, and noise is low, and catalysis and fuel economy are good, can provide heat for the automobile warm-air system.
According to the technological scheme that the utility model provides, described Demountable muffling catalytic heating device comprises sound attenuation assembly, is positioned at the air inlet catalytic module and the heating module at described sound attenuation assembly two ends; Described sound attenuation assembly and air inlet catalytic module and heating module utilize anchor ear to interconnect.
Staving reached and suction tude before described air inlet catalytic module comprised, the end of staving one end is provided with front cover before described, the outer wall of staving before one end of described suction tude passes, the other end of described suction tude is fixedlyed connected with preceding staving, be provided with the catalyst converter staving corresponding to the other end that is provided with front cover in the staving before described, be provided with liner and catalyst converter in the described catalyst converter staving.Described sound attenuation assembly comprises middle staving, and the last hush tube that is arranged in staving reaches hush tube down, dividing plate and rear bulkhead before two ends in described in the staving are provided with, a described end of going up hush tube is fixedlyed connected with preceding dividing plate, the other end passes rear bulkhead, and fixedlys connected with rear bulkhead, and a described end of hush tube is down fixedlyed connected with rear bulkhead, the other end passes preceding dividing plate, and fixedlys connected with preceding dividing plate.All have some through holes on the outer wall of described upward hush tube and following hush tube.
Described heating module comprises the back staving, be provided with hot coil in the staving of described back, the end of described back staving is provided with rear end cover, and described rear end cover is provided with the air outlet, described air outlet is connected with the back staving, and the outer wall of described back staving is provided with the water intake and the water outlet of hot coil.
Advantage of the present utility model: the utility model is rational in infrastructure, and the monnolithic case size is less, and the car load arrangement convenience has been saved a lot of interfaces and complicated pipelines, and catalytic performance is good, and noise is low, has reduced the discharging of pollutant, and economic environmental protection has reduced cost of production.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the utility model comprises anchor ear 4, front cover 5, preceding staving 6, suction tude 7, catalyst converter 8, liner 9, catalyst converter staving 10, preceding dividing plate 11, goes up hush tube 12, middle staving 13, following hush tube 14, rear bulkhead 15, hot coil 16, back staving 17, rear end cover 18, steam outlet pipe 19, water intake 21 and water outlet 20.
The end of staving 6 before described front cover 5 is positioned at, in the staving 6, suction tude 7 was fixedlyed connected with preceding staving 6 before an end of described suction tude 7 stretched into.The outer wall of described suction tude 7 is provided with some through holes.Be provided with catalyst converter staving 10 corresponding to an end that is provided with front cover 5 in the staving 6 before described, be provided with liner 9 and catalyst converter 8 in the described catalyst converter staving 10.Staving 6 before described, front cover 5, suction tude 7, catalyst converter 8, liner 9 and catalyst converter staving 10 constitute air inlet catalytic module 1.
Dividing plate 11 and rear bulkhead 15 before being provided with in the staving 13 in described, a described end of going up hush tube 12 is fixedlyed connected with preceding dividing plate 11, and the other end passes rear bulkhead 15 and fixedlys connected with rear bulkhead 15; A described end of hush tube 14 is down fixedlyed connected with rear bulkhead 15, and the other end passes preceding dividing plate 11 and fixedlys connected with preceding dividing plate 11.Dividing plate 11, last hush tube 12, middle staving 13, following hush tube 14 and rear bulkhead 15 constitute sound attenuation assemblies 2 before described.
Be provided with hot coil 16 in the staving 17 of described back, described rear end cover 18 is positioned at the end of back staving 17, and described rear end cover 18 is provided with steam outlet pipe 19, and described steam outlet pipe 19 is connected with back staving 17.The outer wall of described back staving 17 is provided with the water intake 21 and water outlet 20 of hot coil 16.Described hot coil 16, back staving 17, rear end cover 18, steam outlet pipe 19, water intake 21 and water outlet 20 constitute heating module 3.
Described air inlet catalytic module 1 and heating module 3 lay respectively at the both sides of sound attenuation assembly 2, and described sound attenuation assembly 2 utilizes anchor ear 4 to be connected with air inlet catalytic module 1 and heating module 3.Described anchor ear 4 is a round structure, is concaved with U type locating slot in the described anchor ear 4.
During use, vehicle exhaust enters from suction tude 7, and suction tude 7 adopts perforation structure, can spread vehicle exhaust and reduce noise.Vehicle exhaust is evenly distributed in the surface of catalyst converter 8 after by suction tude 7, and the surface of described catalyst converter 8 is provided with catalyzer, and tail gas issues biochemical reaction in the effect of catalyzer, reduces the discharging of pollutant.Vehicle exhaust enters sound attenuation assembly 2 after by catalyst converter 8, vehicle exhaust enters sound attenuation assembly 2 by following hush tube 14, be equipped with through hole on the outer wall of following hush tube 14 and last hush tube 12, after vehicle exhaust expands, enter back staving 17 on the process behind the hush tube 12 in middle staving 13.Vehicle exhaust further reduces noise in sound attenuation assembly 2.After vehicle exhaust enters back staving 17, cold water in the hot coil 16 is heated, make the heat in the water acquisition tail gas in the hot coil 16, the water intake 21 of described hot coil 16 and water outlet 20 are connected with heating system in the automobile respectively, and the hot water in the hot coil 16 heats to automobile by heat exchange.Through decontamination, the vehicle exhaust after noise reduction and the cooling is discharged through rear end cover 18 and steam outlet pipe 19.
Claims (5)
1. Demountable muffling catalytic heating device, comprise sound attenuation assembly (2), be positioned at the air inlet catalytic module (1) and the heating module (3) at described sound attenuation assembly (2) two ends, it is characterized in that: described sound attenuation assembly (2) utilizes anchor ear (4) to interconnect with air inlet catalytic module (1) and heating module (3).
2. Demountable muffling catalytic heating device according to claim 1, it is characterized in that: described air inlet catalytic module (1) comprises that preceding staving (6) reaches and suction tude (7), the end of staving (6) one ends is provided with front cover (5) before described, one end of described suction tude (7) passes the outer wall of preceding staving (6), the other end of described suction tude (7) is fixedlyed connected with preceding staving (6), be provided with catalyst converter staving (10) corresponding to the other end that is provided with front cover (5) in the staving (6) before described, be provided with liner (9) and catalyst converter (8) in the described catalyst converter staving (10).
3. Demountable muffling catalytic heating device according to claim 1, it is characterized in that: described sound attenuation assembly (2) comprises middle staving (13), and the last hush tube (12) that is arranged in staving (13) reaches hush tube (14) down, two ends in described in the staving (13) are provided with preceding dividing plate (11) and rear bulkhead (15), a described end of going up hush tube (12) is fixedlyed connected with preceding dividing plate (11), the other end passes rear bulkhead (15), and fixedly connected with rear bulkhead (15), a described end of hush tube (14) is down fixedlyed connected with rear bulkhead (15), the other end passes preceding dividing plate (11), and fixedlys connected with preceding dividing plate (11).
4. Demountable muffling catalytic heating device according to claim 3 is characterized in that: all have some through holes on the outer wall of described upward hush tube (12) and following hush tube (14).
5. Demountable muffling catalytic heating device according to claim 1, it is characterized in that: described heating module (3) comprises back staving (17), be provided with hot coil (16) in the described back staving (17), the end of described back staving (17) is provided with rear end cover (18), described rear end cover (18) is provided with air outlet (19), described air outlet (19) is connected with back staving (17), and the outer wall of described back staving (17) is provided with the water intake (21) and water outlet (20) of hot coil (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202327417U CN201568116U (en) | 2009-09-09 | 2009-09-09 | Detachable muffling catalytic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202327417U CN201568116U (en) | 2009-09-09 | 2009-09-09 | Detachable muffling catalytic heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568116U true CN201568116U (en) | 2010-09-01 |
Family
ID=42660402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202327417U Expired - Lifetime CN201568116U (en) | 2009-09-09 | 2009-09-09 | Detachable muffling catalytic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988414A (en) * | 2010-11-12 | 2011-03-23 | 无锡市凯龙汽车设备制造有限公司 | Noise-eliminating and heating device of vehicle exhaust |
| CN101666254B (en) * | 2009-09-09 | 2011-07-06 | 无锡市凯龙汽车设备制造有限公司 | Demountable muffling catalytic heating device |
| CN105019989A (en) * | 2015-07-09 | 2015-11-04 | 威迩徕德电力设备(上海)有限公司 | Smoke and water heat exchange device for cogeneration unit |
| CN105569873A (en) * | 2016-02-19 | 2016-05-11 | 安徽安凯汽车股份有限公司 | After-treatment system for tail gas heating |
-
2009
- 2009-09-09 CN CN2009202327417U patent/CN201568116U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666254B (en) * | 2009-09-09 | 2011-07-06 | 无锡市凯龙汽车设备制造有限公司 | Demountable muffling catalytic heating device |
| CN101988414A (en) * | 2010-11-12 | 2011-03-23 | 无锡市凯龙汽车设备制造有限公司 | Noise-eliminating and heating device of vehicle exhaust |
| CN105019989A (en) * | 2015-07-09 | 2015-11-04 | 威迩徕德电力设备(上海)有限公司 | Smoke and water heat exchange device for cogeneration unit |
| CN105569873A (en) * | 2016-02-19 | 2016-05-11 | 安徽安凯汽车股份有限公司 | After-treatment system for tail gas heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100901 Effective date of abandoning: 20090909 |