CN2106894U - Cyclonic silencing and economizing purifier - Google Patents
Cyclonic silencing and economizing purifier Download PDFInfo
- Publication number
- CN2106894U CN2106894U CN 90216511 CN90216511U CN2106894U CN 2106894 U CN2106894 U CN 2106894U CN 90216511 CN90216511 CN 90216511 CN 90216511 U CN90216511 U CN 90216511U CN 2106894 U CN2106894 U CN 2106894U
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- waste gas
- cyclone
- noise elimination
- perforated tube
- type noise
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Abstract
The utility model relates to a swirling flow silencing oil-saving purifier, which is an exhausting silencing oil-saving purifier used for fixing the combustion engine power in various combustion engine powered automobiles and tractors. The utility model is composed of an exhaust gas filtering chamber, a noise filtering chamber and a gas directing swirling flow negative pressure system. When the exhaust gas passes through the filtering chamber, harmful substances are filtered, catalyzed and absorbed. After the density of exhaust gas is decreased, the exhaust gas flows over the noise filtering chamber for a plurality of times, so noise is reduced. The exhaust gas which passes through swirl vanes is directed to form a high rate swirling flow, and a negative pressure zone is formed in the center of the swirling flow. The negative pressure creates a suction force (gas extraction) to an air cylinder for quickly discharging the exhaust gas through a negative pressure transmission pipe. Therefore, the discharge pressure of the piston is reduced, the combustion state is improved, the dynamic force of the engine is increased, and thus, the purposes of noise reducing and exhaust gas purifying are obtained.
Description
The utility model belongs to dynamic power machine and makes the field.
Prior art in the utility model prior art field is: the reactive muffler of pressurization discharging, its structure what expansion resonant chamber is made of.The waste gas that the Motor Vehicle cylinder is put is compressed into resonant chamber cooling and expansion and wall collision by piston, and consumed energy, noise descend, and reach noise elimination.Its deficiency is: waste gas is subjected to the resistance of this kind silencing apparatus when discharging in cylinder, can't discharge rapidly, and the dependence engine piston pressurizes and passes through silencing apparatus.At this moment, residual exhaust gases pressure increases in the cylinder, has increased the weight of the load of piston, and waste gas can not be got rid of totally effectively, causes the air inlet deficiency, thereby causes that combustion position is not good, oil consumption rising, power decline, carbon distribution increase, and enters CO in the gas, HO, NO
xHarmful gas concentration increases and has polluted environment.
Purpose of design of the present utility model is: avoid deficiency of the prior art, design a kind of silencing apparatus function that has, have the cyclone-type noise elimination oil-saving clarifier of fuel-economizing, emission abatement exhaust gas concentration again.
Design proposal of the present utility model is: the carrier that materials such as applied aerodynamics principle and employing rare earth, lime constitute is as waste gas filtering chamber packing.Its organization plan: 1, a kind of cyclone-type noise elimination oil-saving clarifier, sealing sleeve is enclosed within the left part of shell and rotatable, the left end cap that has air inlet pipe hole is fixed on the left port of shell, have on the cylindrical of the cased and perforated tube of the dividing plate of porous pore and and become 1--5 sound filtering chamber and waste gas filtering chamber with the separated by spaces that shell constitutes with perforated tube, the indoor rare earth that is filled with of waste gas filtering, the carrier that materials such as lime constitute, blade is welded on core Guan Shanghou the core pipe is welded on the perforated tube, the inboard of the right part of eddy flow outer tube and blade welding, the left part is welded on the left end cap, and filter is positioned at the left side of waste gas filtering, the right part.Perforated tube is a curve solid of rotation, is shaped on the small through hole of 300--1000 queueing discipline on its tube wall; Be shaped on 2 dresses, material returned hole on the tube wall of the left part of shell, be shaped on 3 holes on the sealing sleeve; The eddy flow outer tube is a curve solid of rotation and is shaped on 20--100 small through hole at the big end of curve solid of rotation; The right-hand member of core pipe is horn-like; Blade is curved surface shape and be shaped on 8--20 small through hole on its face in the shape of a spiral.2, the left and right end of waste gas siphunculus, waste gas changed course pipe and perforated tube all is fixed on the cyclone-type noise elimination oil-saving clarifier that promptly constitutes second kind of structure on the dividing plate that has waste gas siphunculus, waste gas changed course pipe and perforated tube pore.3, the dislocation of perforated tube and suction tude is fixed on the cyclone-type noise elimination oil-saving clarifier that promptly constitutes the third structure on the dividing plate that has perforated tube and air inlet pipe hole.4, shell is microscler ellipticity, perforated tube, waste gas changed course pipe and waste gas siphunculus are positioned at same plane and perforated tube, the waste gas siphunculus is positioned at the two end part that shape is the major axis of microscler elliptoid shell, waste gas changed course pipe is positioned at long and short axle central part, and the left end weldering of perforated tube stubbornly refuses to lead to the cyclone-type noise elimination oil-saving clarifier that promptly constitutes the 4th kind of structure.Dividing plate, filter are microscler ellipticity.5, working principle: a, when waste gas enters the waste gas filtering chamber by cylinder be filled with the spherical shape piece that materials such as material hybrid type carrier such as rare earth, lime are made because waste gas filtering is indoor, this material has catalysis to absorb CO, HC, NO in the waste gas when being heated
xFunction because the delivery temperature of motor is between 900--1200, it is enough to make most of harmful gas to be absorbed by catalysis, reaches the purpose of purifying exhaust air; B, waste gas during through what filter chamber gas be divided into many sprouts, repeatedly change flow direction expansion, cooling and tube wall collision, sound energy consumption, the result vibrates and alleviates, acoustic energy diminishes, and reaches the purpose of noise elimination; C, when waste gas passes through helical curve face blade, air-flow is formed high-speed rotational by the blade guiding, this moment, the center portion of rotational flow gas formed negative pressure, core pipe right-hand member is made the tubaeform sectional area that air communication is crossed and is reduced in addition, cause gas cyclone speed to strengthen, and eddy flow outer tube right-hand member is made long-pending the reducing of section that the closing in shape makes gas stream cross, air-flow changed course aggravation high-speed rotational, and eddy flow outer tube left part (big end) is shaped on many through holes and extraneous structure is logical, some air enters flow guide system participation eddy flow by the hole of eddy flow outer tube left part in the process of high-speed rotational, flow is strengthened, the result forms peach shape negative pressuren zone at the horn mouth place of core pipe, negative pressure produces suction (bleeding) by the negative pressure transfer tube to cylinder makes the waste gas in the cylinder quicken to discharge, thereby improved exhaust condition, the exhaust resistance (having increased useful horsepower) that has alleviated engine piston has improved the running efficiency of motor.Simultaneously since in the cyclonic action cylinder during exhaust pressure reduce, residual exhaust gases is excluded totally, and the live gas air inlet is abundant, has improved combustion regime, making the sufficient combustion carbon distribution reduce (HC concentration reduces in the tail gas) useful horsepower increases, thereby reaches fuel-efficient purpose.Thereby realized purpose of design of the present utility model.
The present invention compared with prior art, the one, have novel structure, simple, the body volume is little, does not have dynamic part and electric elements; The 2nd, be convenient to filler periodic replacement and once mounting fault-free, need not keep in repair; The 3rd, fuel saving ratio reaches 8--15%; CO, HC, NO
xConcentration descends more than 80%; The 4th, noise reduces by 3.5 decibels, mixed economy, social benefit advantages of higher.
Description of drawings:
Fig. 1 is the structural representation of cyclone-type noise elimination oil-saving clarifier.
Fig. 2 is the cross-sectional view of A-A among Fig. 1.
Fig. 3 is the cross-sectional view of B-B among Fig. 1.
Fig. 4 is a C-C structural representation among Fig. 1.
Fig. 5 is second kind of organization plan schematic representation of cyclone-type noise elimination oil-saving clarifier.
Fig. 6 is the sectional structure schematic representation of A-A among Fig. 5.
Fig. 7 is the third organization plan schematic representation of cyclone-type noise elimination oil-saving clarifier.
Fig. 8 is the 4th a kind of organization plan schematic representation of cyclone-type noise elimination oil-saving clarifier.
Fig. 9 is the sectional structure schematic representation of the A-A of Fig. 8.
The drawing reference numeral explanation:
1--end cap 2--shell
3--perforated tube 4--dividing plate
5--eddy flow outer tube 6--blade
7--core pipe (negative pressure transfer tube) 8--waste gas siphunculus
9--waste gas changed course pipe 10--sealing sleeve
11--waste gas filtering chamber packing 12--filter
The 13--suction tude
Embodiment:
1, Fig. 1--Fig. 4 is a kind of embodiment of cyclone-type noise elimination oil-saving clarifier.
The enforcement of cyclone-type noise elimination oil-saving clarifier: at first process punch process such as end cap 1, shell 2, perforated tube 3, dividing plate 4, eddy flow outer tube 5, blade 6, core pipe 7, suction tude 13, hush panel 10, packing 11 are made part.During assembling with reference to specification the 5th part and accompanying drawing 1--4, at first part 4, part 3 are loaded on part 2 shown positions, with involve in device with end cap 1 and shell 2 in conjunction with on involve in fixed, again with blade 6 with after core pipe 7 uniform assembly weldings become assembly again with perforated tube 3 welding, at last eddy flow outer tube 5 is welded in shown position and gets final product.
2, the left and right end of Fig. 5,6 waste gas siphunculus 8, waste gas changed course pipe 9 and perforated tube 3 all is fixed on the cyclone-type noise elimination oil-saving clarifier that promptly constitutes second kind of structure on the dividing plate that has exhaust steam passage, waste gas changed course pipe and perforated tube pore.
3, Fig. 2 perforated tube 3 is fixed on the cyclone-type noise elimination oil-saving clarifier that promptly constitutes the third structure on the dividing plate 4 that has perforated tube and air inlet pipe hole with suction tude 13 dislocation.
4, Fig. 8,9 shells 2 are microscler ellipticity, perforated tube 3, waste gas changed course pipe 9 and exhaust steam passage 8 are positioned at same plane and perforated tube 3, exhaust steam passage 8 is positioned at the major axis two end part that shape is microscler elliptoid shell, waste gas changed course pipe 9 is positioned at long and short axle central part, and the left end weldering of perforated tube stubbornly refuses to lead to the cyclone-type noise elimination oil-saving clarifier that promptly constitutes the 4th kind of structure.
Claims (10)
1, a kind of cyclone-type noise elimination oil-saving clarifier, it is characterized in that: sealing sleeve 10 is enclosed within the left part of shell 2 and rotatable, the left end cap 1 that has air inlet pipe hole is fixed on the left port of shell, suction tude 13 is positioned at the air inlet pipe hole of left end cap, dividing plate 4 suits reach in the enclosure on the cylindrical of perforated tube 3 and with perforated tube and become 1--5 sound filtering chamber 14 and waste gas filtering chamber 11 with the separated by spaces that shell constitutes, indoor being filled with of waste gas filtering used rare earth, the carrier that materials such as lime constitute, blade 6 is welded on the core pipe on the perforated tube after being welded on the core pipe 7, the inboard of the right part of eddy flow outer tube 5 and blade welding, the left part is welded on the left end cap, and filter 12 is positioned at the indoor left side of waste gas filtering, the right part.
2, cyclone-type noise elimination oil-saving clarifier according to claim 1, it is characterized in that: perforated tube 3 is a curve solid of rotation, is shaped on the small through hole of 300--1000 queueing discipline on its tube wall.
3, cyclone-type noise elimination oil-saving clarifier according to claim 1 is characterized in that: be shaped on 2 dresses, material returned hole on the tube wall of the left part of shell 2; Be shaped on 3 holes on the sealing sleeve 10.
4, cyclone-type noise elimination oil-saving clarifier according to claim 1 is characterized in that: eddy flow outer tube 5 is a curve solid of rotation, and is shaped on 20--100 small through hole at the big end of curve solid of rotation.
5, cyclone-type noise elimination oil-saving clarifier according to claim 1, it is characterized in that: the right-hand member of core pipe 7 is shape.
6, cyclone-type noise elimination oil-saving clarifier according to claim 1 is characterized in that: blade 6 is curved surface shape and be shaped on 8--20 small through hole on its face in the shape of a spiral.
7, cyclone-type noise elimination oil-saving clarifier according to claim 1 is characterized in that: be shaped on waste gas siphunculus, waste gas changed course pipe and perforated tube pore on the dividing plate 4, and on dividing plate 4 intrinsic waste gas siphunculus 8, waste gas changed course pipe 9 and perforated tube 3.
8, cyclone-type noise elimination oil-saving clarifier according to claim 1 is characterized in that: perforated tube 3 is fixed on the dividing plate 4 with suction tude 13 dislocation.
9, according to claim 1 or 7 described cyclone-type noise elimination oil-saving clarifiers, it is characterized in that: shell 2 is microscler ellipticity, perforated tube 3, waste gas changed course pipe 9 and waste gas siphunculus 8 are positioned at same plane and perforated tube 3, waste gas siphunculus 8 is positioned at the major axis two end part that shape is microscler elliptoid shell, waste gas changed course pipe 9 is positioned at long and short axle central part, and the left end weldering of perforated tube is stubbornly refused to lead to.
10, cyclone-type noise elimination oil-saving clarifier according to claim 9, it is characterized in that: dividing plate 4, filter 12 are microscler ellipticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216511 CN2106894U (en) | 1990-07-17 | 1990-07-17 | Cyclonic silencing and economizing purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216511 CN2106894U (en) | 1990-07-17 | 1990-07-17 | Cyclonic silencing and economizing purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106894U true CN2106894U (en) | 1992-06-10 |
Family
ID=4895654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90216511 Granted CN2106894U (en) | 1990-07-17 | 1990-07-17 | Cyclonic silencing and economizing purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995711B (en) * | 2006-01-06 | 2010-12-22 | 雅马哈发动机株式会社 | Muffler and vehicle equipped with muffler |
| CN103306781A (en) * | 2013-06-27 | 2013-09-18 | 成都欣领航科技有限公司 | Vortex exhaust system of automobile engine |
| CN103644015A (en) * | 2009-03-17 | 2014-03-19 | 洋马株式会社 | Engine |
| CN114382675A (en) * | 2022-03-24 | 2022-04-22 | 河北晖普采暖设备有限公司 | Continuous heating air source heat pump hot water unit |
-
1990
- 1990-07-17 CN CN 90216511 patent/CN2106894U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995711B (en) * | 2006-01-06 | 2010-12-22 | 雅马哈发动机株式会社 | Muffler and vehicle equipped with muffler |
| CN103644015A (en) * | 2009-03-17 | 2014-03-19 | 洋马株式会社 | Engine |
| CN103644015B (en) * | 2009-03-17 | 2016-04-27 | 洋马株式会社 | Motor |
| CN103306781A (en) * | 2013-06-27 | 2013-09-18 | 成都欣领航科技有限公司 | Vortex exhaust system of automobile engine |
| CN114382675A (en) * | 2022-03-24 | 2022-04-22 | 河北晖普采暖设备有限公司 | Continuous heating air source heat pump hot water unit |
| CN114382675B (en) * | 2022-03-24 | 2022-06-10 | 河北晖普采暖设备有限公司 | Continuous heating air source heat pump hot water unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |