CN204984568U - Exhaust system clarifier separates heat exchanger - Google Patents
Exhaust system clarifier separates heat exchanger Download PDFInfo
- Publication number
- CN204984568U CN204984568U CN201520695541.0U CN201520695541U CN204984568U CN 204984568 U CN204984568 U CN 204984568U CN 201520695541 U CN201520695541 U CN 201520695541U CN 204984568 U CN204984568 U CN 204984568U
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- CN
- China
- Prior art keywords
- thermal shield
- heat insulation
- foam layer
- purifier
- insulation foam
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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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- Exhaust Silencers (AREA)
Abstract
The utility model provides a clarifier of being applied to exhaust system clarifier technical field separates heat exchanger, the exhaust system clarifier include purifying body (1), the clarifier separate heat exchanger and include and separate heat exchanger I (2) and separate heat exchanger II (3), separate heat exchanger I (2) and separate heat exchanger II (3) set up into can the spiral -lock in the structure of purifying body (1) surface, separate heat exchanger I (2) and separate heat exchanger II (3) and set up as the structure that can link together, the inner wall that separates heat exchanger I (2) set up thermal -insulated cotton layer I (4), separate II (3) inner walls of heat exchanger and set up thermal -insulated cotton layer II (5). The clarifier separate heat exchanger, can effectively improve thermal -insulated effect and the noise reduction effect that the clarifier separates heat exchanger, simple structure easily realizes, suitable using widely.
Description
Technical field
The utility model belongs to vent systems purifier technical field, more particularly, relates to a kind of vent systems purifier thermal shield.
Background technique
Along with the raising of people's living standard, automobile has become the means of transportation of majority.Motor car engine is one of core component of automobile, and operationally, the temperature of its purifier is very high, and the high temperature produced for preventing it causes damage to surrounding components, arranges thermal shield outside automobile engine to exhaust purifier for motor car engine.But existing purifier thermal shield is single-layer metal plate structure, uses and middlely there is the poor problem of heat-insulation noise-reduction effect.
Model utility content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provides a kind of structure simple, effectively can improve the effect of heat insulation of purifier and the vent systems purifier thermal shield of noise reduction.
Solve above-described technical problem, the technological scheme that the utility model is taked is:
The utility model is a kind of vent systems purifier thermal shield, described purifier comprises purifier body, described purifier thermal shield comprises thermal shield I and thermal shield II, thermal shield I and thermal shield II be set to can spiral-lock in the structure of purifier body outer surface, thermal shield I and thermal shield II are set to the structure that can link together, the inwall of described thermal shield I arranges heat insulation foam layer I, and thermal shield II inwall arranges heat insulation foam layer II.
It is C character form structure that described thermal shield I and thermal shield II are cross section, thermal shield I and thermal shield II spiral-lock are when purifier body outer surface, heat insulation foam layer I assemblage gap is formed between thermal shield I and purifier body, form heat insulation foam layer II assemblage gap between thermal shield II and purifier body, heat insulation foam layer I and heat insulation foam layer II are expansibility heat insulation foam.
Described thermal shield I is arranged the clamping groove I that multiple tracks is arranged by gap, thermal shield II is arranged the clamping groove II that multiple tracks is arranged by gap, thermal shield I and thermal shield II outer ring sleeve are installed hoop, and the clip being sleeved on clamping groove I and clamping groove II is set to thermal shield I and thermal shield II to be fixedly installed on the structure of purifier body outer surface.
Described thermal shield I outer surface arranges the stiffening rib I of the projection that multiple tracks is arranged by gap, and described thermal shield II outer surface arranges the stiffening rib II of the projection that multiple tracks is arranged by gap.
When described heat insulation foam layer I is not installed in heat insulation foam layer I assemblage gap, heat insulation foam layer I thickness is 8mm-12mm, when heat insulation foam layer II is installed in heat insulation foam layer I assemblage gap II, heat insulation foam layer II thickness is 8mm-12mm, when heat insulation foam layer I is installed to heat insulation foam layer I assemblage gap, heat insulation foam layer I thickness is 3mm-5mm, and when heat insulation foam layer II is installed to heat insulation foam layer I assemblage gap II, heat insulation foam layer II thickness is 3mm-5mm.
Described thermal shield I and thermal shield II are all set to the structure be made up of stainless-steel sheet material.
Described thermal shield I comprises two thermal shield I necking ends, thermal shield II comprises two thermal shield II necking ends, described thermal shield I and thermal shield II spiral-lock are when purifier body outer surface, two thermal shield I necking ends are set to the structure being resisted against purifier body outer surface, and two thermal shield II necking ends are set to the structure being resisted against purifier body outer surface.
Adopt the technical solution of the utility model, following beneficial effect can be obtained:
Vent systems purifier thermal shield described in the utility model, structure is simple, purifier thermal shield is set outside purifier body, clamps heat insulation foam layer between purifier thermal shield and purifier body, like this, by purifier thermal shield, realize the heat insulating function of purifier, heat insulation foam layer then realizes the decrease of noise functions of purifier, and purifier thermal shield comprises thermal shield I and thermal shield II, dismounting can be carried out to purifier thermal shield quickly and easily, thus be convenient to the replacing of heat insulation foam layer.Purifier thermal shield described in the utility model, effectively can improve effect of heat insulation and the noise reduction of purifier thermal shield, and structure is simple, is easy to realize, and is suitable for promoting the use of.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below:
Fig. 1 is the structural representation of vent systems purifier thermal shield described in the utility model when being arranged on purifier body;
Fig. 2 is the structural representation of vent systems purifier thermal shield described in the utility model when not being installed on purifier body;
Accompanying drawing acceptance of the bid note is respectively: 1, purifier body; 2, thermal shield I; 3, thermal shield II; 4, heat insulation foam layer I; 5, heat insulation foam layer II; 6, heat insulation foam layer I assemblage gap; 7, heat insulation foam layer II assemblage gap; 8, groove I is clamped; 9, groove II is clamped; 10, stiffening rib I; 11, stiffening rib II; 12, thermal shield I necking end; 13, thermal shield II necking end; 14, clip.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and working principle etc. of embodiment of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As shown in accompanying drawing 1, accompanying drawing 2, the utility model is a kind of vent systems purifier thermal shield, described purifier comprises purifier body 1, described purifier thermal shield comprises thermal shield I 2 and thermal shield II 3, thermal shield I 2 and thermal shield II 3 be set to can spiral-lock in the structure of purifier body 1 outer surface, described thermal shield I 2 and thermal shield II 3 are set to the structure that can link together, the inwall of described thermal shield I 2 arranges heat insulation foam layer I 4, and thermal shield II 3 inwall arranges heat insulation foam layer II 5.Said structure is arranged, purifier thermal shield is set outside purifier body, heat insulation foam layer is clamped between purifier thermal shield and purifier body, like this, by purifier thermal shield, realize the heat insulating function of purifier, heat insulation foam layer then realizes the decrease of noise functions of purifier, purifier thermal shield comprises thermal shield I 2 and thermal shield II 3, can carry out dismounting quickly and easily, thus be convenient to the replacing of heat insulation foam layer to purifier thermal shield.Purifier thermal shield of the present utility model, effectively can improve effect of heat insulation and the noise reduction of purifier thermal shield, and structure is simple, is easy to realize, and is suitable for promoting the use of.
It is C character form structure that described thermal shield I 2 and thermal shield II 3 are cross section, thermal shield I 2 and thermal shield II 3 spiral-lock are when purifier body 1 outer surface, heat insulation foam layer I assemblage gap 6 is formed between thermal shield I 2 and purifier body 1, heat insulation foam layer II assemblage gap 7 is formed between thermal shield II 3 and purifier body 1, such structure, after heat insulation foam layer I 4 and heat insulation foam layer II 5 are installed, can effectively be fixed in spacing gap between purifier body and purifier thermal shield, heat insulation foam layer I 4 and heat insulation foam layer II 5 are expansibility heat insulation foam.Like this after heat insulation foam layer I 4 and heat insulation foam layer II 5 are arranged on the gap between purifier body and purifier thermal shield, heat insulation foam layer I 4 and heat insulation foam layer II 5 are compressed, effectively fill the gap between purifier body and purifier thermal shield, make purifier thermal shield can effectively be fixed on purifier body.
Described thermal shield I 2 is arranged the clamping groove I 8 that multiple tracks is arranged by gap, thermal shield II 3 is arranged the clamping groove II 9 that multiple tracks is arranged by gap, thermal shield I 2 and thermal shield II 3 outer ring sleeve are installed hoop 14, and the clip 14 being sleeved on clamping groove I 8 and clamping groove II 9 is set to thermal shield I 2 and thermal shield II 3 to be fixedly installed on the structure of purifier body 1 outer surface.Such structure, when thermal shield I and thermal shield II spiral-lock are after purifier body outer surface, realize the parcel to purifier, and hoop sleeve is contained in clamping groove I 8 and clamping groove II 9, realize the connection to thermal shield I and thermal shield II, prevent clip play simultaneously.
Described thermal shield I 2 outer surface arranges the stiffening rib I 10 of the projection that multiple tracks is arranged by gap, and described thermal shield II 3 outer surface arranges the stiffening rib II 11 of the projection that multiple tracks is arranged by gap.
When described heat insulation foam layer I 4 is not installed in heat insulation foam layer I assemblage gap 6, heat insulation foam layer I 4 thickness is 8mm-12mm, when described heat insulation foam layer II 5 to be installed in heat insulation foam layer I assemblage gap II 7, heat insulation foam layer II 5 thickness is 8mm-12mm, when described heat insulation foam layer I 4 is installed to heat insulation foam layer I assemblage gap 6, the thickness of heat insulation foam layer I 4 is 3mm-5mm, and when heat insulation foam layer II 5 is installed to heat insulation foam layer I assemblage gap II 7, heat insulation foam layer II 5 thickness is 3mm-5mm.After heat insulation foam layer I 4 and heat insulation foam layer II 5 are arranged on the gap between purifier body and purifier thermal shield, be compressed, effectively fill the gap between purifier body and purifier thermal shield, make purifier thermal shield can effectively be fixed on purifier body.
Described thermal shield I 2 and thermal shield II 3 are all set to the structure be made up of stainless-steel sheet material.
Described thermal shield I 2 comprises two thermal shield I necking ends 12, thermal shield II 3 comprises two thermal shield II necking ends 13, thermal shield I 2 and thermal shield II 3 spiral-lock are when purifier body 1 outer surface, two thermal shield I necking ends 12 are set to the structure being resisted against purifier body 1 outer surface, and two thermal shield II necking ends 13 are set to the structure being resisted against purifier body 1 outer surface.Such vibrational power flow, when thermal shield I 2 and thermal shield II 3 spiral-lock are at purifier body outer surface, thermal shield I necking end 12 and thermal shield II necking end 13 fit together, this thermal shield I necking end 12 is fitted with thermal shield II necking end 13 simultaneously and is resisted against purifier body surface, and another thermal shield I necking end 12 fits together with another thermal shield II necking end 13, this thermal shield I necking end 12 is fitted with thermal shield II necking end 13 simultaneously and is resisted against purifier body surface, so just achieve purifier thermal shield to be connected with the reliable of purifier body.
Vent systems purifier thermal shield described in the utility model, structure is simple, purifier thermal shield is set outside purifier body, clamps heat insulation foam layer between purifier thermal shield and purifier body, like this, by purifier thermal shield, realize the heat insulating function of purifier, heat insulation foam layer then realizes the decrease of noise functions of purifier, and purifier thermal shield comprises thermal shield I and thermal shield II, dismounting can be carried out to purifier thermal shield quickly and easily, thus be convenient to the replacing of heat insulation foam layer.Purifier thermal shield described in the utility model, effectively can improve effect of heat insulation and the noise reduction of purifier thermal shield, and structure is simple, is easy to realize, and is suitable for promoting the use of.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; the concrete realization of obvious the utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technological scheme is carried out; or design of the present utility model and technological scheme directly applied to other occasions, all in protection domain of the present utility model without to improve.
Claims (7)
1. a vent systems purifier thermal shield, described purifier comprises purifier body (1), it is characterized in that: described purifier thermal shield comprises thermal shield I (2) and thermal shield II (3), thermal shield I (2) and thermal shield II (3) be set to can spiral-lock in the structure of purifier body (1) outer surface, described thermal shield I (2) and thermal shield II (3) are set to the structure that can link together, the inwall of described thermal shield I (2) arranges heat insulation foam layer I (4), thermal shield II (3) inwall arranges heat insulation foam layer II (5).
2. vent systems purifier thermal shield according to claim 1, it is characterized in that: it is C character form structure that described thermal shield I (2) and thermal shield II (3) are cross section, thermal shield I (2) and thermal shield II (3) spiral-lock are when purifier body (1) outer surface, heat insulation foam layer I assemblage gap (6) is formed between thermal shield I (2) and purifier body (1), heat insulation foam layer II assemblage gap (7) is formed between thermal shield II (3) and purifier body (1), heat insulation foam layer I (4) and heat insulation foam layer II (5) are expansibility heat insulation foam.
3. vent systems purifier thermal shield according to claim 1, it is characterized in that: described thermal shield I (2) is arranged the clamping groove I (8) that multiple tracks is arranged by gap, thermal shield II (3) is arranged the clamping groove II (9) that multiple tracks is arranged by gap, thermal shield I (2) and thermal shield II (3) outer ring sleeve are installed hoop (14), the clip (14) being sleeved on clamping groove I (8) and clamping groove II (9) is set to thermal shield I (2) and thermal shield II (3) to be fixedly installed on the structure of purifier body (1) outer surface.
4. vent systems purifier thermal shield according to claim 1, it is characterized in that: described thermal shield I (2) outer surface arranges the stiffening rib I (10) of the projection that multiple tracks is arranged by gap, described thermal shield II (3) outer surface arranges the stiffening rib II (11) of the projection that multiple tracks is arranged by gap.
5. vent systems purifier thermal shield according to claim 1, it is characterized in that: described heat insulation foam layer I (4) be not installed to heat insulation foam layer I assemblage gap (6) interior time, heat insulation foam layer I (4) thickness is 8mm-12mm, when described heat insulation foam layer II (5) is installed to (7) in heat insulation foam layer I assemblage gap II, heat insulation foam layer II (5) thickness is 8mm-12mm, when described heat insulation foam layer I (4) is installed to heat insulation foam layer I assemblage gap (6), the thickness of heat insulation foam layer I (4) is 3mm-5mm, when heat insulation foam layer II (5) is installed to heat insulation foam layer I assemblage gap II (7), heat insulation foam layer II (5) thickness is 3mm-5mm.
6. vent systems purifier thermal shield according to claim 1, is characterized in that: described thermal shield I (2) and thermal shield II (3) are all set to the structure be made up of stainless-steel sheet material.
7. vent systems purifier thermal shield according to claim 1, it is characterized in that: described thermal shield I (2) comprises two thermal shield I necking ends (12), thermal shield II (3) comprises two thermal shield II necking ends (13), described thermal shield I (2) and thermal shield II (3) spiral-lock are when purifier body (1) outer surface, two thermal shield I necking ends (12) are set to the structure being resisted against purifier body (1) outer surface, two thermal shield II necking ends (13) are set to the structure being resisted against purifier body (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695541.0U CN204984568U (en) | 2015-09-09 | 2015-09-09 | Exhaust system clarifier separates heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695541.0U CN204984568U (en) | 2015-09-09 | 2015-09-09 | Exhaust system clarifier separates heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984568U true CN204984568U (en) | 2016-01-20 |
Family
ID=55118945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695541.0U Expired - Fee Related CN204984568U (en) | 2015-09-09 | 2015-09-09 | Exhaust system clarifier separates heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339927A (en) * | 2018-10-24 | 2019-02-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of cartridge type exhaust aftertreatment encapsulation external thermal insulation heat insulation structural |
| CN111350572A (en) * | 2018-12-24 | 2020-06-30 | 观致汽车有限公司 | Heat shield for engine catalyst |
| CN111425290A (en) * | 2020-05-22 | 2020-07-17 | 无锡威孚力达催化净化器有限责任公司 | Universal type tail gas aftertreatment heat shield |
| CN112443384A (en) * | 2019-09-05 | 2021-03-05 | 广州特拓新材料科技有限公司 | Heat shield and processing method thereof |
-
2015
- 2015-09-09 CN CN201520695541.0U patent/CN204984568U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339927A (en) * | 2018-10-24 | 2019-02-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of cartridge type exhaust aftertreatment encapsulation external thermal insulation heat insulation structural |
| CN111350572A (en) * | 2018-12-24 | 2020-06-30 | 观致汽车有限公司 | Heat shield for engine catalyst |
| CN112443384A (en) * | 2019-09-05 | 2021-03-05 | 广州特拓新材料科技有限公司 | Heat shield and processing method thereof |
| CN112443384B (en) * | 2019-09-05 | 2022-03-15 | 广州特拓新材料科技有限公司 | Heat shield and processing method thereof |
| CN111425290A (en) * | 2020-05-22 | 2020-07-17 | 无锡威孚力达催化净化器有限责任公司 | Universal type tail gas aftertreatment heat shield |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210909 |