CN108215778A - A kind of single-chamber integrates urea tank tank assembly - Google Patents
A kind of single-chamber integrates urea tank tank assembly Download PDFInfo
- Publication number
- CN108215778A CN108215778A CN201810024395.7A CN201810024395A CN108215778A CN 108215778 A CN108215778 A CN 108215778A CN 201810024395 A CN201810024395 A CN 201810024395A CN 108215778 A CN108215778 A CN 108215778A
- Authority
- CN
- China
- Prior art keywords
- urea
- tank
- tank assembly
- urea tank
- assembly
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The present invention provides a kind of single-chambers to integrate urea tank tank assembly, including an identical tank assembly of section and a urea tank assembly.Using magnesium alloy, urea tank and fuel tank are welded together by welding technique after preservative treatment is carried out again after repeatedly handling to urea tank inside for fuel tank, urea tank material.This is simple in structure, is preferably integrated with the function of fuel tank and urea tank, of low cost convenient for manufacturing and using, not easily to fall off；The occupation rate in vehicle-mounted space is reduced simultaneously, is reduced the stent of fixed urea tank with band, is greatly reduced complete vehicle weight, be applicable to a variety of different money vehicles.
Description
Technical field
The present invention relates to automotive field, in particular to a kind of integrated form fuel tanks of urea tank, belong to auto parts and components
Technical field.
Background technology
In recent years, as the requirement to motor vehicle emission is increasingly stringent, more and more automobiles have carried out tail to exhaust emissions
Gas purifies, and is wherein one of approach using urea.Therefore it needs to increase corresponding space and stent on commercial vehicle carriage to pacify
Urea tank is filled, increases trim designs difficulty.So there is the Integrated design of urea tank, it is combined in other components.
Also there are fuel tank and the integrated form urea tank fuel tank of urea tank in the country at present, the resemblance of fuel tank is not only maintained in structure, together
When meet urea box structure and functional requirement on the basis of, reduce a set of dedicated urea box bracket.Although the invention will
Fuel tank is mutually gathered with urea tank, saves the placement space of urea tank and places difficulty, since urea liquid deposits common metal
In certain corrosion so that common metal material is unsuitable for containing urea, therefore the integrated fuel tank employs resistant to urea corrosion
Material, but such integrated form fuel tank cost is excessively high, and the total price than common aluminium alloy fuel tank urea tank is higher by 2 times or so；Or
Oil tank weight is excessive, is 2 times or more of separating aluminium alloy fuel tank gross weight.Therefore current technology scheme fundamentally can't
The cost and lightweight requirements of the integrated fuel tank of balance.
Invention content
The defects of in order to overcome the prior art, it is small to occupy vehicle-mounted space the present invention provides one kind, simple in structure, is not easy to take off
It falls, the high urea tank of stability and fuel tank one assembly.
The purpose of the present invention is overcoming urea oil box corrosion-resistant in material, the defects of controlling in fuel tank cost and lightweight and
Deficiency provides a kind of at low cost, light-weight, resistant to urea corrosion integrated form urea aluminium alloy fuel tank.
The invention urea tank material is welded using common aluminum alloy materials, after assemble welding to urea tank inner cavity and
Filler carried out at anti-corrosion again after repeatedly handling.Urea tank is finally welded to fuel tank one end.It is advancing to mitigate automobile
Jolting in the process causes impact of the liquid to end cap in urea tank and fuel tank, and the present invention adds between urea tank and fuel tank
One venthole, purpose ensures that three cavity pressures maintain an equal level, ensures the intracavitary constancy of volume, improves urea tank and the peace of fuel tank
The complete and coefficient of stability.There is no excessive accessory installation in urea tank of the present invention, only there are one sensor mounting hole, you can realize urine
Ventilation and heating function, reduce extra assembling in plain tank, simple in structure.The configuration of the present invention is simple and compact, processing is simple,
Weight is lighter, and manufacture cost is relatively low, safety and stability, is preferably integrated with the function of fuel tank and urea box, may be adapted to it is a variety of not
With money vehicle.
Description of the drawings
Fig. 1 is the front view that single-chamber of the present invention integrates urea tank tank assembly；
Fig. 2 is the vertical view that single-chamber of the present invention integrates urea tank tank assembly；
Figure label is：
1st, tank assembly；2nd, urea tank assembly；3rd, venthole；4th, sensor mounting hole；5th, urea filler；6th, discharge water spiral shell
Bolt.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
A kind of single-chamber integrates urea tank tank assembly, including an identical tank assembly of section（1）, a urea
Tank assembly（2）, tank assembly（1）With urea tank assembly（2）The sealed chamber independent for two, urea tank assembly（2）It is one
The independent chamber of a welding, carried out after performing leak test and internal preservative treatment again with the tank assembly of completion of processing
（1）It is joined together by welding, urea tank assembly（2）It is made of magnesium alloy.
The urea tank assembly（2）It is upper that there are one ventholes（3）.
A venthole on the urea tank assembly is arranged on and tank assembly right end end cap top surface contact position horizontal stroke
It is to the rear to center line.
The urea tank assembly（2）It is upper that there are one sensor mounting hole（4）, positioned at urea tank assembly top surface transverse center position
It puts.
The urea tank assembly（2）It is upper that there are one urea fillers（5）, the position of small R arcs immediately ahead of urea box assembly
It puts.
The urea tank assembly（2）It is upper that there are one the bolts that discharges water（6）, on the position of urea box assembly bottom centre.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those skilled in the art disclosed herein technical scope in, can without the variation that creative work is expected or
It replaces, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection domain.
Claims (6)
1. a kind of single-chamber integrates urea tank tank assembly, it is characterised in that：Including an identical tank assembly of section
（1）, a urea tank assembly（2）, tank assembly（1）With urea tank assembly（2）The sealed chamber independent for two, urea tank
Assembly（2）An independent chamber of welding, carried out after performing leak test and internal preservative treatment again with completion of processing
Tank assembly（1）It is joined together by welding, urea tank assembly（2）It is made of magnesium alloy.
2. a kind of single-chamber integrates urea tank tank assembly according to claim 1, it is characterised in that：The urea tank is total
Into（2）It is upper that there are one ventholes（3）.
3. a kind of single-chamber according to claim 2 integrates urea tank tank assembly, it is characterised in that：The urea tank is total
It is arranged on into a upper venthole to the rear with the top surface transverse center position of tank assembly right end end cap contact position.
4. a kind of single-chamber integrates urea tank tank assembly according to claim 1, it is characterised in that：The urea tank assembly
（2）It is upper that there are one sensor mounting hole（4）, positioned at urea tank assembly top surface transverse center position.
5. a kind of single-chamber integrates urea tank tank assembly according to claim 1, it is characterised in that：The urea tank assembly
（2）It is upper that there are one urea fillers（5）, immediately ahead of urea box assembly on the position of small R arcs.
6. a kind of single-chamber integrates urea tank tank assembly according to claim 1, it is characterised in that：The urea tank assembly
（2）It is upper that there are one the bolts that discharges water（6）, on the position of urea box assembly bottom centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024395.7A CN108215778A (en) | 2018-01-10 | 2018-01-10 | A kind of single-chamber integrates urea tank tank assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024395.7A CN108215778A (en) | 2018-01-10 | 2018-01-10 | A kind of single-chamber integrates urea tank tank assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215778A true CN108215778A (en) | 2018-06-29 |
Family
ID=62640755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024395.7A Pending CN108215778A (en) | 2018-01-10 | 2018-01-10 | A kind of single-chamber integrates urea tank tank assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215778A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881884U (en) * | 2010-12-06 | 2011-06-29 | 东风汽车有限公司 | Integrated urea tank oil tank |
| CN102275502A (en) * | 2011-06-20 | 2011-12-14 | 青岛环球集团股份有限公司 | Composite type aluminum alloy fuel tank |
| CN202952815U (en) * | 2012-12-04 | 2013-05-29 | 青岛普天汽车配件有限公司 | Composite fuel tank |
| CN107128166A (en) * | 2017-06-20 | 2017-09-05 | 山东艾泰克环保科技股份有限公司 | A kind of integrated form rotational moulding urea tank fuel tank |
| CN207809054U (en) * | 2018-01-10 | 2018-09-04 | 中国第一汽车股份有限公司 | A kind of integrated urea tank tank assembly of single-chamber |
-
2018
- 2018-01-10 CN CN201810024395.7A patent/CN108215778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201881884U (en) * | 2010-12-06 | 2011-06-29 | 东风汽车有限公司 | Integrated urea tank oil tank |
| CN102275502A (en) * | 2011-06-20 | 2011-12-14 | 青岛环球集团股份有限公司 | Composite type aluminum alloy fuel tank |
| CN202952815U (en) * | 2012-12-04 | 2013-05-29 | 青岛普天汽车配件有限公司 | Composite fuel tank |
| CN107128166A (en) * | 2017-06-20 | 2017-09-05 | 山东艾泰克环保科技股份有限公司 | A kind of integrated form rotational moulding urea tank fuel tank |
| CN207809054U (en) * | 2018-01-10 | 2018-09-04 | 中国第一汽车股份有限公司 | A kind of integrated urea tank tank assembly of single-chamber |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180629 |
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| WD01 | Invention patent application deemed withdrawn after publication |