CN105673175A - Exhaust pipe with safety relief valve - Google Patents
Exhaust pipe with safety relief valve Download PDFInfo
- Publication number
- CN105673175A CN105673175A CN201511015188.8A CN201511015188A CN105673175A CN 105673175 A CN105673175 A CN 105673175A CN 201511015188 A CN201511015188 A CN 201511015188A CN 105673175 A CN105673175 A CN 105673175A
- Authority
- CN
- China
- Prior art keywords
- pipe
- relief valve
- gas
- gas inlet
- exhaust pipe
- 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.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Abstract
The invention relates to exhaust pipes, in particular to an exhaust pipe with a safety relief valve. The exhaust pipe is composed of a gas inlet pipe, a gas outlet pipe and a filtering pipeline. The filtering pipeline is arranged between the gas inlet pipe and the gas outlet pipe. The two sides, namely the parts connected with the gas inlet pipe and the gas outlet pipe, of the filtering pipeline are provided with active carbon filter net layers. The overpressure protection relief valve is arranged in the middle of the filtering pipeline. According to the exhaust pipe with the safety relief valve, structure design is reasonable, and the filtering efficiency is high. Safety protection of the exhaust pipe is achieved through the overpressure protection relief valve.
Description
Technical field
The present invention relates to a kind of vapor pipe, specifically relate to the vapor pipe of a kind of band safety relief valve.
Background technology
Existing vapor pipe, filtration efficiency is comparatively low, it may also be useful to the life-span is shorter, and when the resistance of fillter section is bigger, cannot discharge.
Summary of the invention
For the technical problem existed in prior art, it is an object of the invention to provide that a kind of structure is simple, filtration efficiency height, there is the vapor pipe of the band safety relief valve of security function.
The technical solution used in the present invention is as follows:
The vapor pipe of a kind of band safety relief valve; by gas inlet pipe, gas go out pipe and filter pipeline form; filter pipeline is placed in gas inlet pipe and gas goes out between pipe; namely it goes out the position that pipe is connected and is provided with activated charcoal strainer layer with gas inlet pipe, gas in the both sides of filter pipeline, and the middle part of filter pipeline is provided with overvoltage protection pressure release valve.
The vapor pipe of band safety relief valve of the present invention, reasonable in design, filtration efficiency height. By arranging overvoltage protection pressure release valve to realize the safety precaution of vapor pipe.
Accompanying drawing explanation
For the ease of it is understood by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Embodiment
As shown in Figure 1; the vapor pipe of a kind of band safety relief valve; pipe 2 is gone out and filter pipeline 3 forms by gas inlet pipe 1, gas; filter pipeline 3 is placed in gas inlet pipe 1 and gas goes out between pipe 2; namely it goes out the position that pipe 2 is connected and is provided with activated charcoal strainer layer 4 with gas inlet pipe 1, gas in the both sides of filter pipeline 3, and the middle part of filter pipeline 3 is provided with overvoltage protection pressure release valve 5.
Above content is only to present configuration example and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; as long as not deviateing the structure of invention or surmounting this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (1)
1. the vapor pipe of a band safety relief valve; it is characterized in that; by gas inlet pipe (1), gas go out pipe (2) and filter pipeline (3) form; filter pipeline (3) is placed in gas inlet pipe (1) and gas goes out between pipe (2); the both sides of filter pipeline (3) namely its with gas inlet pipe (1), gas go out the position that pipe (2) is connected and be provided with activated charcoal strainer layer (4), the middle part of filter pipeline (3) is provided with overvoltage protection pressure release valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015188.8A CN105673175A (en) | 2015-12-31 | 2015-12-31 | Exhaust pipe with safety relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015188.8A CN105673175A (en) | 2015-12-31 | 2015-12-31 | Exhaust pipe with safety relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673175A true CN105673175A (en) | 2016-06-15 |
Family
ID=56297988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511015188.8A Pending CN105673175A (en) | 2015-12-31 | 2015-12-31 | Exhaust pipe with safety relief valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673175A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505606Y (en) * | 2001-12-07 | 2002-08-14 | 洪文贤 | Exhaust Pipe Improvement Device for Diesel Vehicles |
| CN102373988A (en) * | 2010-08-19 | 2012-03-14 | 阿兰图姆公司 | Exhaust gas filtering device |
| US20130111879A1 (en) * | 2011-10-26 | 2013-05-09 | Boshart Automotive Testing Services, Inc. | Over temperature / pressure safety device for diesel particulate filters |
| CN203230488U (en) * | 2013-05-09 | 2013-10-09 | 丹江口市环宇机械工业有限责任公司 | Exhaust connecting pipe device for commercial vehicle engine |
| KR20140020068A (en) * | 2012-08-07 | 2014-02-18 | 한국기계연구원 | Diesel particulater filter trap having anti-over loading device |
| CN103821593A (en) * | 2014-03-04 | 2014-05-28 | 苏州大学 | Automobile tail gas filter device |
| CN105201592A (en) * | 2015-10-12 | 2015-12-30 | 无锡市惠山合力传热设备厂 | Automobile exhaust silencer |
-
2015
- 2015-12-31 CN CN201511015188.8A patent/CN105673175A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505606Y (en) * | 2001-12-07 | 2002-08-14 | 洪文贤 | Exhaust Pipe Improvement Device for Diesel Vehicles |
| CN102373988A (en) * | 2010-08-19 | 2012-03-14 | 阿兰图姆公司 | Exhaust gas filtering device |
| US20130111879A1 (en) * | 2011-10-26 | 2013-05-09 | Boshart Automotive Testing Services, Inc. | Over temperature / pressure safety device for diesel particulate filters |
| KR20140020068A (en) * | 2012-08-07 | 2014-02-18 | 한국기계연구원 | Diesel particulater filter trap having anti-over loading device |
| CN203230488U (en) * | 2013-05-09 | 2013-10-09 | 丹江口市环宇机械工业有限责任公司 | Exhaust connecting pipe device for commercial vehicle engine |
| CN103821593A (en) * | 2014-03-04 | 2014-05-28 | 苏州大学 | Automobile tail gas filter device |
| CN105201592A (en) * | 2015-10-12 | 2015-12-30 | 无锡市惠山合力传热设备厂 | Automobile exhaust silencer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |