CN105179069A - Connecting pipe assembly of turbocharging automobile water-cooling system - Google Patents
Connecting pipe assembly of turbocharging automobile water-cooling system Download PDFInfo
- Publication number
- CN105179069A CN105179069A CN201510440722.3A CN201510440722A CN105179069A CN 105179069 A CN105179069 A CN 105179069A CN 201510440722 A CN201510440722 A CN 201510440722A CN 105179069 A CN105179069 A CN 105179069A
- Authority
- CN
- China
- Prior art keywords
- cooling system
- cold junction
- tube
- turbosupercharging
- automobile water
- 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
-
- 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
Abstract
The invention relates to a connecting pipe assembly of a turbocharging automobile water-cooling system. The connecting pipe assembly comprises a hot end connecting pipe and a cold end connecting pipe. The hot end connecting pipe is formed by connecting a hot end rubber hose and a metal hard pipe. A metal denoiser is arranged in the metal hard pipe, and the metal hard pipe is further provided with a temperature sensor and a pressure sensor. The cold end connecting pipe is formed by connecting a cold end rubber hose and a plastic pipe. The connecting pipe assembly has the beneficial effects that the structure is simple, and manufacturing is convenient; the connecting pipe assembly is formed by connecting the pipes of different materials, the pressure resistance and heat resistance of a connecting pipe are guaranteed through the characteristics of the different materials, and the service life of the connecting pipe can be prolonged; and the rubber hoses are arranged at one end of the hot end connecting pipe and the cold end connecting pipe respectively, and mounting of the connecting pipes is greatly facilitated through the changeability of the rubber hoses.
Description
Technical field
The present invention relates to a kind of automobile component, especially a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly.
Background technique
Along with external pressure is increasing, various countries hold today of energy-saving and emission-reduction big flag one after another high, and the development of turbocharging technology will enter new stage again: small displacement turbosupercharging will become the development trend in future automobile market.
Turbo charge system is the tail gas recovery combustion recycling of being discharged by motor, namely decreases motor exhaust befouling environment and atmospheric layer, oil-fired system can be made again to recycle, make motor pursue high rise rate.Current turbosupercharged engine becomes domestic R&D direction and development trend, and prospect is very optimistic.Worm gear supercharging system comprises turbosupercharger, middle cold air, air inlet bypass valve, exhaust by-pass valve and supporting intake and exhaust pipeline.Wherein, turbosupercharger is a kind of air pump utilizing the dump energy in engine exhaust to carry out work.
Design for air input of engine by air should be expanded from two coordinates: widen full admission amount and minimum air inflow on the one hand as far as possible, make the interval of air inflow large as far as possible; The air inflow segmented on the other hand under each " speed/load " operating mode controls.
The compression effectiveness that turbosupercharged engine produces makes more air enter the result of engine chamber generation, and power obtains best power stage with less motor; Particulate emissions level is lower on a diesel engine; Better control the discharge of carbon dioxide and nitrogen oxides; In addition, the loss of the heat that the rising along with engine displacement brings and the friction sharply increased, turbosupercharging can increase the use of the more economical property of fuel, and turbosupercharging coordinates with fuel high pressure direct injection technology, makes burning more thorough, more effectively, more clean.Turbosupercharger is connected to the gas exhaust manifold of motor, and the tail gas of discharging in cylinder drives turbine to rotate, and similar with gas turbine, turbine is connected with the compressor be arranged between air filter with sucking pipe by axle, compressor air compressing in cylinder.The tail gas that cylinder is discharged flows through turbine blade, and turbine is rotated, and the tail gas flowing through blade is more, and turbine rotational speed is faster, and air inflow is larger, reaches the object promoting engine power.
Turbosupercharger connecting tube assembly, comprise hot junction connecting tube and cold junction connecting tube, the effect of hot junction connecting tube is that the fuel-oil waste-gas vapour that is mixed with of the High Temperature High Pressure of motor discharge is transported to turbine, be transported to intercooler by rubber hose assembly after supercharging to cool, and the effect of cold junction connecting tube connects intercooler and motor, the cooled gas of intercooler is transported to motor, makes the secondary exhaust gas combustion that these are discharged, thus improve the combustion efficiency of fuel oil, decrease toxic emission.
Calculate by the full amount of having of Chinese automobile 18000000 cars at present, vehicle with turbo charge system only accounts for 35% of the market share, one chassis there are two assemblies, two total members are on average by 500 yuan/cover, if future automobile market 50% vehicle band turbo charge system, then 1 year market sales revenue is 4500000000 yuan, and market prospects are optimistic, and have very large development space.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, and provide structure simple, easy to make, long service life, has a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly of temperature transducer and pressure transducer concurrently.
The present invention solves the problems of the technologies described above adopted technological scheme:
A kind of turbosupercharging automobile water-cooling system connecting pipeline assembly, comprise hot junction connecting tube and cold junction connecting tube, wherein, hot junction connecting tube is formed by connecting by hot junction rubber hose and metal hard tube, be provided with metal Denoiser in metal hard tube, metal hard tube is also provided with temperature transducer and pressure transducer; Cold junction connecting tube is formed by connecting by cold junction rubber hose and plastic tube.
The technical measures optimized also comprise:
Above-mentioned rubber hose and metal hard tube are fixed by metal clip, and metal clip comprises adjusting button and snap ring, and collar surface is provided with the buckle teeth suitable with described adjusting button.
Above-mentioned metal hard tube is provided with fixed support.
Above-mentioned hot junction rubber hose comprises pipe rubber layer in hot junction, hot junction fibre threads enhancement layer and hot junction outer tube rubber layer; The parts by weight making the material component of pipe rubber layer and hot junction outer tube rubber layer in hot junction are:
ACM100
3# vulcanzing agent 4.5
Crosslinking agent TAIC2.5
Age resister 4451
Reinforcing agent 77460
Plasticizing agent TP7595
Inner pattern releasing agent applicable 18D1.5.
Above-mentioned hot junction fibre threads enhancement layer adopts aramid line layer.
Above-mentioned cold junction rubber hose comprises pipe rubber layer in cold junction, cold junction fibre threads enhancement layer and cold junction outer tube rubber layer.
In above-mentioned cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM100
Zine oxide 5
Sulphur 1.0
Promoter TT1.2
Accelerant CZ 0.8
Anti-aging agent RD 1
Reinforcing agent 55020
Reinforcing agent 77440
Plasticizing agent dioctyl ester 15
Paraffin oil 18.
In above-mentioned cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM rubber 100
Zine oxide 3
Magnesium oxide 10
Sulphur 0.5
Promoter TT0.6
Accelerant CZ 0.4
Anti-aging agent RD 1
Reinforcing agent 55030
Reinforcing agent 66040
Plasticizing agent dioctyl ester 10
Paraffin oil 2.
Above-mentioned cold junction fibre threads enhancement layer adopts polyester line layer.
Above-mentioned plastic tube adopts PA66 material to make.
A kind of turbosupercharging automobile water-cooling system connecting pipeline assembly of the present invention comprises hot junction connecting tube and cold junction connecting tube, hot junction connecting tube is formed by connecting by hot junction rubber hose and metal hard tube, be provided with metal Denoiser in metal hard tube, metal hard tube is also provided with temperature transducer and pressure transducer; Cold junction connecting tube is formed by connecting by cold junction rubber hose and plastic tube.Adopt the tubing of unlike material to be formed by connecting, utilize the characteristic of unlike material to ensure that withstand voltage, the resistance to heat of connecting tube, its working life can be improved; Hot junction connecting tube and cold junction connecting tube all have one end rubber hose, utilize the variability of rubber hose, greatly facilitate the installation of connecting tube.
In addition, metal hard tube is also provided with temperature transducer and pressure transducer, by the temperature and pressure in temperature transducer and pressure sensor monitoring hot junction connecting tube, so that Timeliness coverage potential safety hazard.
In addition, metal hard tube is provided with fixed support, support bracket fastened setting makes the installation of hot junction connecting tube fixing easier.
Accompanying drawing explanation
Fig. 1 is the structural representation of hot junction of the present invention connecting tube;
Fig. 2 is A portion enlarged view in Fig. 1;
Fig. 3 is B portion enlarged view in Fig. 1;
Fig. 4 is the structural representation of cold junction connecting tube of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Be structural representation of the present invention as shown in Figures 1 to 4,
Reference character is wherein: hot junction connecting tube 1, hot junction rubber hose 11, metal hard tube 12, cold junction connecting tube 2, cold junction rubber hose 21, plastic tube 22, temperature transducer 31, pressure transducer 32, metal clip 4, adjusting button 41, snap ring 42, buckle teeth 42a, fixed support 5.
As shown in Figures 1 to 4,
Embodiment one:
A kind of turbosupercharging automobile water-cooling system connecting pipeline assembly of the present invention, comprise hot junction connecting tube 1 and cold junction connecting tube 2, wherein, hot junction connecting tube 1 is formed by connecting by hot junction rubber hose 11 and metal hard tube 12, be provided with metal Denoiser in metal hard tube 12, metal hard tube 12 be also provided with temperature transducer 31 and pressure transducer 32; Cold junction connecting tube 2 is formed by connecting by cold junction rubber hose 21 and plastic tube 22.
In embodiment, rubber hose 11 and metal hard tube 12 are fixed by metal clip 4, and metal clip 4 comprises adjusting button 41 and snap ring 42, and snap ring 42 surface is provided with the buckle teeth 42a suitable with described adjusting button 41.
In embodiment, metal hard tube 12 is provided with fixed support 5.
Fixed support 5 is set, makes the installation of hot junction connecting tube 1 fixing easier, also make fixing can more firmly, reliable.
In embodiment, hot junction rubber hose 11 comprises pipe rubber layer in hot junction, hot junction fibre threads enhancement layer and hot junction outer tube rubber layer; The parts by weight making the material component of pipe rubber layer and hot junction outer tube rubber layer in hot junction are:
ACM100
3# vulcanzing agent 4.5
Crosslinking agent TAIC2.5
Age resister 4451
Reinforcing agent 77460
Plasticizing agent TP7595
Inner pattern releasing agent applicable 18D1.5.
Adopt the rubber pipe that said components formula is produced, formula adopts nontoxic raw material, and vulcanizing system adopts peroxide cure, and various small powder reasonable mixture ratio, solves the easy crystallization of product of peroxide cure, the problem of bloom.Utilize the parts by weight of vulcanzing agent to shorten cure time, enhance productivity, reduce cost of labor.As further improvement, the consumption of vulcanzing agent suitably outside, also consider tenderer and age resister parts by weight, and the description of material.Tenderer and age resister too much can cause bloom, hydraulic performance decline; Cross product at least and owe sulphur, performance cannot meet, and also can extend cure time long, increases post vulcanization, and efficiency is slow, affects appearance quality and the functional performance of product, thus causes the rising of cost.
Banburying equipment in rubber hose production process adopts automatic control system, and the sealed mode equipment that dustless nothing is flown upward, carries out supplementary mixing by mill to semi-finished product sizing material, effectively ensures semi-finished product sizing material mass stability and conformity.Semi-finished product sizing material 100% does Mooney, and sulphur becomes instrument test, control TS1, T90, ML, MH, control the mobility of semi-finished product sizing material, ensure sizing material in extrusion process under screw rod shearing power thrust, sizing material flow velocity is even, pipe embryo dimensionally stable, internal diameter and external diameter expansion change little, up-to-standard rate is high, handling safety, does not have incipient scorch phenomenon, decrease the waste of semi-finished product sizing material, improve pipe embryo up-to-standard rate.By the improvement of vulcanizing system by traditional post vulcanization technique, change one step cure technique into, improve manufacturing efficiency, decrease cost of labor.The good operation safety of semi-finished product sizing material, expansivity is low, the pipe embryo dimensional changes extruded is little, in extrusion process, sizing material is not easy ripe glue, avoids because of sizing material ripe glue dismounting head, cleans out head and extrude again, the processes such as debugging, improve manufacturing efficiency, decrease the waste in extrusion process, save cost.
In embodiment, hot junction fibre threads enhancement layer adopts aramid line layer.
Aramid line shrinkage is little, and pull apart powerful high, resistance to heat is good, be applicable to high temperature resistant, bearing capacity strong and dynamic fatigue property requires high product.Adopt lock catch type knitting in aramid line layer braiding process, adopt lock catch type knitting type, not only speed is fast, and product is flexible, and ductility is good, simultaneously to the Adhesion force improved between interior glue, knitted layer, outer glue.What is more important adopts the radial expansion of lock catch type knitting type little, avoids product in use, and when bearing unexpected pressure increase and flow increases, tube expansion amount easily changes; Mutually may interfere with surrounding other point of component after tube expansion is large, friction, if rubber pipe is under the long-term friction of other metal hardware, rubber pipe is easily damaged, causes sebific duct to break, and pipe explosion deep fat ejects and easily burns motor, and even car load, has great hidden danger of quality.
In embodiment, cold junction rubber hose 21 comprises pipe rubber layer in cold junction, cold junction fibre threads enhancement layer and cold junction outer tube rubber layer.
In embodiment, in cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM100
Zine oxide 5
Sulphur 1.0
Promoter TT1.2
Accelerant CZ 0.8
Anti-aging agent RD 1
Reinforcing agent 55020
Reinforcing agent 77440
Plasticizing agent dioctyl ester 15
Paraffin oil 18.
The rubber pipe adopting said components formula to produce, adopts nontoxic raw material, and vulcanizing system adopts sulphur and accelerator ratio, and formulation cost is relatively low, but higher to various small powder parts by weight ratio requirement.Adopt above-mentioned formula, gum content is relatively more reasonable, and be conducive to cost control, processes safety, die swell amount is little, and the product no blooming after sulfuration, appearance quality is good, and up-to-standard rate is high.
In embodiment, cold junction fibre threads enhancement layer adopts polyester line layer.
Polyester line cost is relatively low, pulls apart brute force, and resistance to heat, bearing capacity and dynamic fatigue property are good.Adopt lock catch type knitting in polyester line layer braiding process, adopt lock catch type knitting type, not only speed is fast, and product is flexible, and ductility is good, simultaneously to the Adhesion force improved between interior glue, knitted layer, outer glue; The more important thing is that radial expansion is little, avoid product in use, when bearing unexpected pressure increase and flow increases, tube expansion amount easily changes, mutually may interfere with surrounding other point of component after tube expansion is large, friction, if rubber pipe is under the long-term friction of other metal hardware, rubber pipe is easily damaged, sebific duct is caused to break, pipe explosion deep fat ejects and easily burns motor, and even car load, has great hidden danger of quality.
In embodiment, plastic tube 22 adopts PA66 material to make.
Embodiment two:
Identical with embodiment one of connecting pipe structure in the present embodiment, difference, in the present embodiment, in cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM rubber 100
Zine oxide 3
Magnesium oxide 10
Sulphur 0.5
Promoter TT0.6
Accelerant CZ 0.4
Anti-aging agent RD 1
Reinforcing agent 55030
Reinforcing agent 66040
Plasticizing agent dioctyl ester 10
Paraffin oil 2.
The vulcanizing system of said components formula adopts few sulphur and few accelerator ratio, and Active agent adopts magnesium oxide, and zine oxide is arranged in pairs or groups.The gum content of above-mentioned formula is moderate, selects the small powder of same polar form, and parts by weight proportioning vulcanizing system is few, and tenderer consumption is few, is convenient to processing.Due to vulcanizing system small powder select and proportioning suitable, the storage time of semi-finished product sizing material became two weeks from one week, extended the working life of semi-finished product sizing material.
The banburying process adopting said components formula to produce is: add sulfuration small powder on a mill until, banburying temperature is 100-105 DEG C.In its expressing technique, extruder temperature is set to: former head temperature 70-75 DEG C, spout temperature 40-45 DEG C, extruder temperature 60-65 DEG C, effectively can ensure that pipe embryo extrudes up-to-standard rate like this, expressing technique is relatively stable, repeatedly dismantle head cleaning after decreasing the ripe glue of sizing material, affect manufacturing efficiency, waste large problem; No blooming after product sulfuration, appearance quality is good.Banburying equipment adopts automatic control system, the sealed mode equipment that dustless nothing is flown upward, adds sulfuration small powder by mill, extends the storage time of semi-finished product sizing material, namely extend the working life of sizing material, effectively ensure semi-finished product sizing material mass stability and conformity.Semi-finished product sizing material 100% does Mooney, and sulphur becomes instrument test, control TS1, T90, ML, MH, control the mobility of semi-finished product sizing material, ensure sizing material in extrusion process under screw rod shearing power thrust, sizing material flow velocity is even, pipe embryo dimensionally stable, internal diameter and external diameter expansion change little, up-to-standard rate is high, handling safety, does not have incipient scorch phenomenon, decrease the waste of semi-finished product sizing material, improve pipe embryo up-to-standard rate.The good operation safety of semi-finished product sizing material, expansivity is low, the pipe embryo dimensional changes extruded is little, in extrusion process, sizing material is not easy ripe glue, avoids because of sizing material ripe glue dismounting head, cleans out head and extrude again, the processes such as debugging, improve manufacturing efficiency, decrease the waste in extrusion process, save cost.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (10)
1. a turbosupercharging automobile water-cooling system connecting pipeline assembly, comprise hot junction connecting tube (1) and cold junction connecting tube (2), it is characterized in that: described hot junction connecting tube (1) is formed by connecting by hot junction rubber hose (11) and metal hard tube (12), be provided with metal Denoiser in described metal hard tube (12), described metal hard tube (12) be also provided with temperature transducer (31) and pressure transducer (32); Described cold junction connecting tube (2) is formed by connecting by cold junction rubber hose (21) and plastic tube (22).
2. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 1, it is characterized in that: described rubber hose (11) and metal hard tube (12) are fixed by metal clip (4), described metal clip (4) comprises adjusting button (41) and snap ring (42), and described snap ring (42) surface is provided with the buckle teeth (42a) suitable with described adjusting button (41).
3. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 2, is characterized in that: described metal hard tube (12) is provided with fixed support (5).
4. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 3, is characterized in that: described hot junction rubber hose (11) comprises pipe rubber layer in hot junction, hot junction fibre threads enhancement layer and hot junction outer tube rubber layer; The parts by weight making the material component of pipe rubber layer and hot junction outer tube rubber layer in hot junction are:
ACM100
3# vulcanzing agent 4.5
Crosslinking agent TAIC2.5
Age resister 4451
Reinforcing agent 77460
Plasticizing agent TP7595
Inner pattern releasing agent applicable 18D1.5.
5. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 4, is characterized in that: described hot junction fibre threads enhancement layer adopts aramid line layer.
6. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 1, is characterized in that: described cold junction rubber hose (21) comprises pipe rubber layer in cold junction, cold junction fibre threads enhancement layer and cold junction outer tube rubber layer.
7. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 6, is characterized in that: in described cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM100
Zine oxide 5
Sulphur 1.0
Promoter TT1.2
Accelerant CZ 0.8
Anti-aging agent RD 1
Reinforcing agent 55020
Reinforcing agent 77440
Plasticizing agent dioctyl ester 15
Paraffin oil 18.
8. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 6, is characterized in that: in described cold junction, the parts by weight of the material component of pipe rubber layer and cold junction outer tube rubber layer are:
CM rubber 100
Zine oxide 3
Magnesium oxide 10
Sulphur 0.5
Promoter TT0.6
Accelerant CZ 0.4
Anti-aging agent RD 1
Reinforcing agent 55030
Reinforcing agent 66040
Plasticizing agent dioctyl ester 10
Paraffin oil 2.
9. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 7 or 8, is characterized in that: described cold junction fibre threads enhancement layer adopts polyester line layer.
10. a kind of turbosupercharging automobile water-cooling system connecting pipeline assembly according to claim 9, is characterized in that: described plastic tube (22) adopts PA66 material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440722.3A CN105179069A (en) | 2015-07-24 | 2015-07-24 | Connecting pipe assembly of turbocharging automobile water-cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440722.3A CN105179069A (en) | 2015-07-24 | 2015-07-24 | Connecting pipe assembly of turbocharging automobile water-cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105179069A true CN105179069A (en) | 2015-12-23 |
Family
ID=54901417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440722.3A Pending CN105179069A (en) | 2015-07-24 | 2015-07-24 | Connecting pipe assembly of turbocharging automobile water-cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105179069A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305318A (en) * | 2011-08-18 | 2012-01-04 | 浙江峻和橡胶科技有限公司 | Cooling water pipe and manufacturing method thereof |
| CN102305317A (en) * | 2011-08-18 | 2012-01-04 | 浙江峻和橡胶科技有限公司 | Rubber hose for turbocharging air pump and manufacturing method for rubber hose |
| CN102628527A (en) * | 2012-04-06 | 2012-08-08 | 浙江峻和橡胶科技有限公司 | Turbocharged corrugated pipe and production process thereof |
| CN202789246U (en) * | 2012-09-26 | 2013-03-13 | 浙江峻和橡胶科技有限公司 | Turbocharger hot end pipe assembly |
| CN202992467U (en) * | 2013-01-15 | 2013-06-12 | 浙江峻和橡胶科技有限公司 | Rubber pipe assembly used for cold side of vehicle fluid turbocharger system |
-
2015
- 2015-07-24 CN CN201510440722.3A patent/CN105179069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305318A (en) * | 2011-08-18 | 2012-01-04 | 浙江峻和橡胶科技有限公司 | Cooling water pipe and manufacturing method thereof |
| CN102305317A (en) * | 2011-08-18 | 2012-01-04 | 浙江峻和橡胶科技有限公司 | Rubber hose for turbocharging air pump and manufacturing method for rubber hose |
| CN102628527A (en) * | 2012-04-06 | 2012-08-08 | 浙江峻和橡胶科技有限公司 | Turbocharged corrugated pipe and production process thereof |
| CN202789246U (en) * | 2012-09-26 | 2013-03-13 | 浙江峻和橡胶科技有限公司 | Turbocharger hot end pipe assembly |
| CN202992467U (en) * | 2013-01-15 | 2013-06-12 | 浙江峻和橡胶科技有限公司 | Rubber pipe assembly used for cold side of vehicle fluid turbocharger system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102507202B (en) | Turbocharger self-circulation low-cycle fatigue testing device and test method | |
| CN100520142C (en) | Method of producing turbine booster hose of fluorine rubber, oil-resisting silicon rubber and silicon rubber | |
| CN102093623A (en) | Crankcase ventilation rubber hose and machining method thereof | |
| CN103982337B (en) | A kind of automobile-used water booster | |
| CN102628527B (en) | Turbocharged corrugated pipe and production process thereof | |
| CN102852679B (en) | Turbocharger hot end tube assembly and production process thereof | |
| CN203515789U (en) | Turbocharger for engine | |
| CN102305317A (en) | Rubber hose for turbocharging air pump and manufacturing method for rubber hose | |
| CN202992467U (en) | Rubber pipe assembly used for cold side of vehicle fluid turbocharger system | |
| CN104534196A (en) | Turbo-charging hose and producing method | |
| CN103711625A (en) | Turbo supercharged engine intake manifold of integrated intercooler | |
| CN204783248U (en) | Automobile -used diesel engine of low compression ratio | |
| CN214063175U (en) | Variable air intake system of automobile and vehicle | |
| CN105179069A (en) | Connecting pipe assembly of turbocharging automobile water-cooling system | |
| CN202991225U (en) | Intercooler tube hot end assembly with noise reduction device | |
| CN205477916U (en) | Two vortex turbo charger | |
| CN206246175U (en) | For the ventilation unit and engine of engine crankcase | |
| CN202789246U (en) | Turbocharger hot end pipe assembly | |
| CN106945313B (en) | The outer silica gel tube preparation method of fluorine in a kind of short fiber reinforced silica gel | |
| CN103912420B (en) | Double-tube structure super charge pipe | |
| CN206647674U (en) | A kind of connecting line of turbocharging automobile water-cooling system | |
| CN210013774U (en) | Energy saver for automobile | |
| CN203230510U (en) | Side open type air cleaner | |
| CN103953478B (en) | Dual pathways super charge pipe | |
| CN202255886U (en) | Turbocharger self-circulation low-cycle fatigue testing device |
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: 20151223 |