CN102392720B - Liquid formula and dry type silencing apparatus - Google Patents
Liquid formula and dry type silencing apparatus Download PDFInfo
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- CN102392720B CN102392720B CN201110195621.6A CN201110195621A CN102392720B CN 102392720 B CN102392720 B CN 102392720B CN 201110195621 A CN201110195621 A CN 201110195621A CN 102392720 B CN102392720 B CN 102392720B
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- outlet pipe
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- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 230000030279 gene silencing Effects 0.000 title claims description 10
- 238000005192 partition Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000035807 sensation Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 2
- 239000011257 shell material Substances 0.000 abstract 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 19
- 238000005452 bending Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Separating Particles In Gases By Inertia (AREA)
Abstract
A kind of have the device reducing noise or can purify again for exhaust gases of internal combustion engines or pipe gas flow, the other end of outlet pipe is connected with cylinder or source of the gas, one end of steam outlet pipe is located at the upper position of cylindrical shell, the other end of steam outlet pipe communicates with air, 1 or several chamber can be designed in this cylindrical shell, liquid can be contained as required in chamber, the mouth of pipe that can be vented is provided with in each chamber, orifice is provided with to be permitted lacunary structure Exhaust Gas at mouth of pipe place, be provided with at the upper position of cylindrical shell and liquids and gases can be separated and the moisture trap of noise can be reduced, the effect that this device reduces noise can make the ear of people less than the sensation having sound, the solution added in a liquid about purification just can by gas purification simultaneously.
Description
Technical field
The present invention relates to a kind of device that there is reduction noise for exhaust gases of internal combustion engines or pipe gas flow or can purify again.
Background technique
At present, the known silencing apparatus for exhaust gases of internal combustion engines is the change that reactive muffler utilizes pipeline section substantially, expansion or contraction make sound wave produce reflection and reach noise elimination object, (see mechanical industry version society in September, 2002 version " noise and vibration control project handbook " noise elimination section).
Summary of the invention
In order to reduce noise to greatest extent, as diesel engine (generator, tractor, motor sailboat etc.) its noise reaches about 95 decibels, in order to the Mars reduced in motor exhaust is splashed to not due position, to prevent the generation of fire, as gasoline carrying vehicle, Mars should not be had under oil-feed with working condition when draining the oil, minimum degree is reduced in order to the harmful gas in air can be made, the oxious components such as a large amount of particulate matters are given off to the harm of human body as the automobile by diesel engine etc., the object of this invention is to provide a kind of liquid formula and dry type silencing apparatus and overcome waste gas that the silencing apparatus (note: no liquid in cylindrical shell) that uses now gives off and the harm that noise brings.
The technical solution adopted for the present invention to solve the technical problems is: one end of outlet pipe is connected with cylindrical shell, the other end of outlet pipe is connected with cylinder or source of the gas, one end of steam outlet pipe is connected with the air outlet place of folded plate type moisture trap, the other end of steam outlet pipe communicates with air, the chamber of more than 1 or 1 is established in cylindrical shell, also can contain liquid in chamber, folded plate type moisture trap is arranged on the upper position of cylindrical shell.
The invention has the beneficial effects as follows and can make the shape similar to existing silencer cylinder, when containing liquid in chamber and using, its noise of sending is quiet to making the ear of people less than when having a no liquid in the sensation of sound (except mechanical collision sound during engine operation) chamber, it also can reduce noise, also decarbonizer or the relevant solution of Purge gas can be added as required in chamber, Purge gas again while reduction noise, it is particularly suitable on motor sailboat, diesel generator, hand tractor, vapour, diesel-oil vehicle etc., its structure is simple, make simple and easy, the effect of getting twice the result with half the effort can be received.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the sectional view being provided with 2 or 3 chambers in (vertical) of the present invention cylindrical shell and being provided with 2 folded plate type moisture traps at the upper position of cylindrical shell.
Fig. 2 is the sectional view of (upper strata) folded plate type moisture trap, or the A-A sectional view of Fig. 1.
Fig. 3 is the sectional view of (lower floor) folded plate type moisture trap, or the B-B sectional view of Fig. 1.
Fig. 4 be Fig. 1 cylindrical shell in be provided with the outer chamber type structure sectional view of 2 chambers or the C-C sectional view of Fig. 1.
Fig. 5 is the outer chamber type structure sectional view being provided with 3 chambers in (vertical) cylindrical shell.
Fig. 6 is the internal cavity structure sectional view being provided with 3 chambers in (vertical) cylindrical shell.
Fig. 7 is the D-D sectional view of Fig. 1.
Fig. 8 is the sectional view being provided with 1 chamber in (vertical) of the present invention cylindrical shell and being provided with 1 folded plate type moisture trap at the upper position of cylindrical shell.
Fig. 9 is the sectional view being provided with folded plate type moisture trap in (vertical) cylindrical shell, or the E-E sectional view of Fig. 8.
Figure 10 is provided with the internal cavity structure of 3 chambers and is provided with the longitudinal section tectonic maps of one (reversible) folded plate type moisture trap at the upper position of cylindrical shell in (horizontal) of the present invention cylindrical shell.
Figure 11 is the F-F sectional view of Figure 10.
Figure 12 is the G-G sectional view of Figure 10.
Figure 13 is provided with the outer chamber type structure of 3 chambers and is provided with the longitudinal section tectonic maps of folded plate type moisture trap at the upper position of cylindrical shell in (horizontal) of the present invention cylindrical shell.
Figure 14 is the H-H sectional view of Figure 13.
Figure 15 is the sectional view of (horizontal) cylindrical shell one (one-way fashion) folded plate type moisture trap.
Figure 16 is the detailed sectional view of major part of a kind of folded plate type moisture trap of (vertical) cylindrical shell.
Figure 17 is the sectional view of the L-L of Figure 16.
In figure 1, cylindrical shell, 2, outlet pipe, 3, steam outlet pipe, 4, upper conduit, 5, side conduit, 6, dividing plate, 7, shrouding, 8, chamber, 9, guide hole, 10, orifice, 11, designated port, 12, side plate, 13, gas port, 14, silently, 15, liquid, 16, folded plate type moisture trap, 17, flat partition board, 18, flap, 19, air outlet hole.
Embodiment
According to shown in Fig. 1 perpendicular to substantially horizontal hereinafter referred to as (vertical) cylindrical shell, (with direction shown in arrow in figure below for gas flow direction), one end of outlet pipe (2) is connected with cylindrical shell, one end of steam outlet pipe (3) is connected with the air outlet place of folded plate type moisture trap (16), bending after outlet pipe (2) protrudes upward in cylindrical shell extends in the first chamber 8 (A), orifice (10) is provided with, to be provided with lacunary structure Exhaust Gas perhaps at the mouth of pipe place of outlet pipe (2) and upper conduit (4).Orifice shown in Fig. 1 makes by perforated plate the mouth of pipe that writing board shape is placed in outlet pipe (2) and upper conduit (4), reach by contraction of gas and expansion be used for weaken noise, the chamber (illustrating that the chamber of more than 1 contains it is intended that from second chamber) of more than 1 is provided with when being provided with the chamber of 2 outer chamber type structures in cylindrical shell in cylindrical shell shown in Fig. 1, as long as the first dividing plate 6 (A) be provided with and second partition 6 (B) are distinguished opposing spaced apart in cylindrical shell as shown in Figure 4, the outer wall of the U-shaped peripheral sidewall (referring to 2 perpendicular sidewalls and the diapire of dividing plate) of dividing plate (6) and the inwall of cylindrical shell (1) and outlet pipe (2) (refer to protruding upward not yet crooked position in the middle of cylindrical shell) is connected just can be divided into position, 2 chambeies, the upper side wall of dividing plate covers and cylindrical shell is divided into the first chamber 8 (A) and the second chamber 8 (B) by shrouding (7).The first guide hole 9 (A) on shrouding face is connected with the mouth of pipe (short tube mouth) of upper conduit (4) one end, and (upper conduit shape resembles
stick, it is bent into about 180 °, therefore this pipe has dividing of length), the mouth of pipe (long tube mouth) of the upper conduit the other end extends in the second chamber 8 (B) by the second guide hole 9 (B) that shrouding face is provided with, and after outlet pipe (2) protrudes upward shrouding by the exhaust duct aperture (all not marking in figure) that shrouding (7) face is provided with, another exhaust duct aperture curved through on shrouding face extends (shown in Fig. 4) in the first chamber 8 (A).The mouth of pipe of outlet pipe (2) and the mouth of pipe (short tube mouth) of upper conduit one end coexist the first chamber 8 (A), the mouth of pipe (long tube mouth) of the other end of gas port (13) and upper conduit (4) coexists the second chamber 8 (B), two mouths of pipe of upper conduit (4) separate by second partition 6 (B), the mouth of pipe of outlet pipe (2) and gas port (13) separate by the first dividing plate 6 (A), shrouding face is provided with gas by gas port (13), the size of gas port arbitrarily sets, as long as be the bigger the better under the prerequisite not having influence on the validity forming chamber, it can reduce the resistance that air-flow brings.When being provided with the chamber of 3 outer chamber type structures in cylindrical shell, as long as the first dividing plate 6 (A) will be provided with in cylindrical shell as shown in Figure 5, second partition 6 (B) and the 3rd dividing plate 6 (C) opposing spaced apart respectively, the outer wall of the U-shaped peripheral sidewall of dividing plate (6) and the inwall of cylindrical shell (1) and outlet pipe (2) (refer to protruding upward not yet crooked position in the middle of cylindrical shell) is connected just can be divided into position, three chambeies, the upper side wall of dividing plate (6) covers and cylindrical shell is divided into the first chamber 8 (A) by shrouding (7), second chamber 8 (B) and the 3rd chamber 8 (C), the first guide hole 9 (A) on shrouding face is connected with the mouth of pipe (short tube mouth) of first upper conduit 4 (A) one end, the mouth of pipe (short tube mouth) of the mouth of pipe of outlet pipe (2) and one end of the first upper conduit 4 (A) coexists the first chamber 8 (A), the mouth of pipe (long tube mouth) of first upper conduit 4 (A) the other end extends in the second chamber 8 (B) by the second guide hole 9 (B) that shrouding face is provided with, the 3rd guide hole 9 (C) on shrouding face is connected with the mouth of pipe (short tube mouth) of second upper conduit 4 (B) one end, the mouth of pipe (long tube mouth) of second upper conduit 4 (B) the other end extends in the 3rd chamber 8 (C) by the 4th guide hole 9 (D) on shrouding face, the mouth of pipe (long tube mouth) of gas port (13) and second upper conduit 4 (B) the other end coexists the 3rd chamber 8 (C), after outlet pipe (2) protrudes upward shrouding by the exhaust duct aperture that shrouding (7) face is provided with, another exhaust duct aperture curved through on shrouding face extends in the first chamber 8 (A), shrouding face is provided with gas by gas port (13), the size of gas port arbitrarily sets, as long as be the bigger the better under the prerequisite not having influence on the validity of drawing into chamber.The structure of 2 chambers recited above and 3 chambers is all namely be formed by connecting with the guide hole on shrouding face in the outside of chamber by the mouth of pipe of upper conduit one end (short tube mouth), connects outward be called outer chamber type structure in the present invention at chamber.Also can be designed to the internal cavity structure of more than 2 or 2 as required, be the sectional view of inner cavity chamber's anatomical connectivity of 3 chambers shown in Fig. 6.The first side plate 12 (A) is provided with in this cylindrical shell, second side plate 12 (B) and the 3rd side plate 12 (C), by they difference opposing spaced apart, the U-shaped peripheral sidewall of side plate is connected with cylindrical shell (1) inwall and outlet pipe (2) outer wall (referring to protrude upward still unbent position), with the flat partition board 17 (B) of the lower portion of folded plate type moisture trap the upper side wall of side plate covered and cylindrical shell is divided into the first chamber 8 (A), second chamber 8 (B) and the 3rd chamber 8 (C), the upper position of the first side plate 12 (A) is provided with the first guide hole 9 (A) and is connected with the mouth of pipe (short tube mouth) of first side conduit 5 (A) one end, (side-glance shape of the conduit of side shown in Figure 10 resembles
font, it is bent into about 90 °, therefore this pipe have in vertical cylinder length point) mouth of pipe (long tube mouth) of first side conduit 5 (A) the other end extends in the second chamber 8 (B), the upper position of the second side plate 12 (B) is provided with the second guide hole 9 (B) and is connected with the mouth of pipe (short tube mouth) of second side conduit 5 (B) one end, the mouth of pipe (long tube mouth) of second side conduit 5 (B) the other end extends in the 3rd chamber 8 (C), protruding upward rear bending according to outlet pipe shown in Fig. 1 (2) extends in the first chamber 8 (A), 3rd side plate 12 (C) does not establish guide hole (9) to be separated by the mouth of pipe (long tube mouth) of the mouth of pipe of outlet pipe (2) and second side conduit 5 (B) the other end, with flat partition board 17 (B), the first chamber 8 (A) and the second chamber 8 (B) are covered above, 3rd chamber 8 (C) does not cover above as gas port (13).The mouth of pipe (long tube mouth) place of side recited above conduit (5) the other end is provided with orifice (10).The principle that the internal cavity linkage structure of 2 chambers can refer to inner cavity chamber's linkage structure of above-mentioned 3 chambers removes 1 the first side plate 12 (A) and 1 the first side conduit 5 (A), spatial position suitably balanced arrange just can, Fig. 6 be shown in 2 chambers situation lower chambers 8 (C) be called the second chamber.The lower portion place of side plate recited above (12) is equipped with designated port (11) so that the flowing of liquid, shown in Fig. 1, Fig. 7, Fig. 8, stretch into outlet pipe (2) in chamber or upper conduit (4) or their mouth of pipe place of side conduit (5) and be equipped with orifice (10), to be provided with perhaps lacunary structure Exhaust Gas, orifice makes writing board shape by perforated plate or tubular form is placed in the mouth of pipe.Recited above is the chamber of 2 to 3 of outer chamber type structure and the internal cavity structure be provided with in (vertical) cylindrical shell, also the chamber of more than 3 can be designed to according to the size of cylindrical shell or the needs of service condition, with reference to chamber structure principle above make just can, just seldom describe here.(explanation, being connected with outlet pipe (2) at (vertical) cylindrical shell internal partition (6) or side plate (12) and the position that forms chamber refers to the pipe that outlet pipe protrudes upward still unbent body centre) cylindrical shell in above-mentioned figure is for a kind of circular, can be designed to square as required, octagon etc.Fig. 1 be shown in cylindrical shell (1) upper position be provided with a kind of folded plate type moisture trap (16), it merges use by the first folded plate type moisture trap 16 (A) and the second folded plate type moisture separator 16 (B) upper and lower layers and forms, its separating effect is more satisfactory, according to the sectional view of folded plate type moisture trap that Figure 2 shows that upper strata, according to the sectional view of folded plate type moisture trap that Figure 3 shows that lower floor, figure (16) and figure (17) is that foundation Fig. 1, Fig. 2 are by the sectional view of the major part detail of folded plate type moisture trap.Shown in Figure 16, the flap (18) of folded plate type moisture trap (16) is placed in draw forming cavity between the flat partition board 17 (A) at position and the flat partition board 17 (B) of lower portion, the edge of flat partition board 17 (B) be provided with gas by air outlet hole (19).Shown in Figure 17, the quantity of flap (18) is 8, the broken number of flap is 10 foldings, the corner of flap is provided with barb, according to the needs of actual conditions and the wish of the person of being equipped with, quantity, the broken number of flap and whether be provided with barb, and the height of flap, the length of flap, as long as be arbitrarily equipped with under the prerequisite not affecting air-water separation effect, the arrow place in Figure 17, Fig. 2, Fig. 3 be the edge water of flat partition board 17 (B) gentle by air outlet hole (19).According to the gap out entered from air outlet hole from lower portion chamber between flap (18) when water is gentle shown in Fig. 3, suddenly left, suddenly right continuous shock flap flows out forward.According to shown in Fig. 2 when the gentle folded plate type moisture trap from lower floor of water after entering into the folded plate type moisture trap on upper strata the gentle repeatedly number of water constantly clash into flap wall and moisture content is drawn into moisture film flow out downwards, gas just will pass through steam outlet pipe (3) along flap wall and enter air.According to Fig. 1 be shown in cylindrical shell (1) lower portion place be provided with silently (14) and ((illustrate: silently refer to the structure that nut and hole link together, the lower portion place of cylindrical shell of the present invention is equipped with silently (14) (comprising the bottom of cylindrical shell)), conduit can be connect, modulating valve and vertical tube (best transparent pipe), vertical tube communicates with cylindrical shell, Push And Release is played by modulating valve, namely the mouth of pipe of vertical tube is the highest spacing of required control liquid level, or in cylindrical shell, be provided with the transparent cell seeing liquid level outside, or a conduit is established by it to control the highest spacing of liquid in the upper position in chamber (8), (being called under liquid level meter that illustration face does not all draw about the structure of liquid level above hereby to illustrate), silently the effect of (14) can be installed liquid level meter or be played Push And Release by screw or nut.Be provided with 1 chamber in (vertical) cylindrical shell and be provided with 1 folded plate type moisture trap at the upper position of cylindrical shell shown in Fig. 8, one end of outlet pipe (2) is connected with cylindrical shell (1), bending after outlet pipe protrudes upward in cylindrical shell extends in chamber (8), outlet pipe shown in Fig. 8 is divided into 2 mouths of pipe to extend in chamber upon bending, also can outlet pipe is bending after be designed to 1 or several mouth of pipe extends in chamber, orifice (10) is provided with to be provided with lacunary structure Exhaust Gas perhaps at the mouth of pipe place of outlet pipe, orifice shown in figure makes by perforated plate the mouth of pipe that tubular shape is placed in outlet pipe (2), outlet pipe (2) shown in Fig. 8 extends upwardly in folded plate type moisture trap (16), the height of liquid level can be increased like this, below folded plate type moisture trap (16), position is called chamber (8), Fig. 9 be Fig. 8 cylindrical shell on the folded plate type moisture trap at position, when gas from chamber to entering in folded plate type moisture trap (in the direction of the arrow), the arrow place of Fig. 9 be flat partition board 17 (B) edge aqueous vapor by air outlet hole (19), gas flows out in the gap between flap, air is entered by steam outlet pipe (3), flap shown in Fig. 9 is a kind of flap not with barb, the lower portion place of cylindrical shell is provided with silently (14).The mouth of pipe of outlet pipe shown in Fig. 1 and Fig. 8 (2) extends upwardly into be bent downwardly after inside folded plate type moisture trap from the lower portion of cylindrical shell to stretch in chamber, also has multiple design proposal available below: two, the mouth of pipe of outlet pipe (2) is bent downwardly from the lower portion of the cylindrical shell lower portion extended upwardly near folded plate type moisture trap and stretches in chamber.Three, the mouth of pipe of outlet pipe (2) is bent downwardly from the outer side surface of the cylindrical shell lower portion extend into inwards near folded plate type moisture trap and stretches in chamber, and cylindrical shell can be made into straight tube shape.Four, the mouth of pipe of outlet pipe (2) extend in chamber by folded plate type moisture trap above cylindrical shell, and cylindrical shell can be made into straight tube shape.As adopted the second recited above or the third scheme, flap can be laid to expand the area of folded plate type moisture trap in the position that folded plate type moisture trap was taken by outlet pipe (2) originally.As needed 2 chambers only need 1 side plate or dividing plate just can be divided into 2 chambers, as needed 3 chambers, can refer to Fig. 5, Fig. 6 and the side plate of close outlet pipe center or dividing plate are extended to intersection just can.
Be provided with the internal cavity structure of 3 chambers in cylindrical shell of the present invention and be provided with a kind of longitudinal section tectonic maps (a kind of tube structure being parallel to substantially horizontal is called horizontal) of folded plate type moisture trap at the upper position of cylindrical shell shown in Figure 10.Figure 10 and Figure 12 shows that a kind of rectangular cylindrical shell, also long-round-shape cylindrical shell can be designed to as required, or the cylindrical shell of other shape, with reference to the first side plate 12 (A) and the second side plate 12 (B) that are provided with 2 opposing spaced apart in this cylindrical shell (1) shown in Figure 10 and Figure 12, the U-shaped peripheral sidewall of side plate is connected with the inwall of cylindrical shell (1), and cylindrical shell is divided into position, 3 chambeies, the upper portion side wall of side plate covers by the flat partition board 17 (B) of the lower portion of folded plate type moisture trap (16), cylindrical shell is divided into the first chamber 8 (A), second chamber 8 (B) and the 3rd chamber 8 (C), (shown in See Figure 11), the mouth of pipe of outlet pipe (2) directly extends in the first chamber 8 (A) by the top of cylindrical shell, (also can enter from the side of cylindrical shell in palintrope to the first chamber 8 (A)), orifice (10) is provided with at the mouth of pipe place of outlet pipe (2), to be permitted lacunary structure Exhaust Gas, this orifice is the mouth of pipe that the tubular form be made up of perforated plate is placed in outlet pipe.First guide hole 9 (A) at the upper position of the first side plate 12 (A) is connected with the mouth of pipe of first side conduit 5 (A) one end in the second chamber 8 (B), the mouth of pipe of the other end of the first side conduit 5 (A) extends in the second chamber 8 (B), second guide hole 9 (B) at the upper position of the second side plate 12 (B) is connected with the mouth of pipe of second side conduit 5 (B) one end in the 3rd chamber 8 (C), the mouth of pipe of second side conduit 5 (B) the other end extends in the 3rd chamber 8 (C), (illustrate: on the cylindrical shell of vertical structure, before the cylindrical shell of lower both ends of the surface and horizontal type structure, ear end face all belongs to the category of cylindrical shell.) be provided with one (reversible) folded plate type moisture trap (16) at the upper position of cylindrical shell, shown in Figure 11, it is a kind of (individual layer) rectangular shape, be depicted as two kinds of airflow directions in the direction of arrows, the position at 6 arrow places is had to be air outlet in figure, after gas flows out flap from the gap between the flap of air outlet along 1 direction in chamber, (being called first group along the flap in 1 direction), air is entered by steam outlet pipe (3) after flowing out flap from contrary direction (rightabout flap is called second group) from the gap between flap again, the flap of two different direction combinationally uses for considering that the position that steam outlet pipe and outlet pipe are arranged is equipped with, folded plate type moisture separator also can be made to double layer construction, the principle that can refer to Fig. 1 makes.Horizontal cylinder is identical with their structural principle of folded plate type moisture trap at position in vertical cylinder, all that flap (18) is placed between the flat partition board 17 (A) at position and the flat partition board 17 (B) of lower portion to draw forming cavity, in vertical cylinder, the folded plate type moisture trap at position is located in cylindrical shell, by cylindrical shell, the flat partition board 17 (A) at upper position and the flat partition board 17 (B) of lower portion surrounded Yin Cheng gas chamber.On horizontal cylinder, the folded plate type moisture trap at position is located at above cylindrical shell, by surrounding coaming plate, flat partition board 17 (A) and flat partition board 17 (B) being surrounded Yin Cheng gas chamber is arranged on above cylindrical shell, the surrounding coaming plate be connected as a single entity with cylindrical shell can be called cylindrical shell, as also passable in folded plate type moisture trap being provided separately, chamber (8) is covered just can as long as install shrouding at the upper position of cylindrical shell.
Figure 13 is provided with the outer chamber type structure of 3 chambers and is provided with the longitudinal section tectonic maps of folded plate type moisture trap at the upper position of cylindrical shell in (horizontal) of the present invention cylindrical shell.The first dividing plate 6 (A) and the second partition 6 (B) of opposing spaced apart is provided with in this cylindrical shell (1), the U-shaped peripheral sidewall of dividing plate is connected with the inwall of cylindrical shell, and cylindrical shell being divided into position, 3 chambeies, the upper portion side wall of dividing plate covers and cylindrical shell is divided into the first chamber 8 (A), the second chamber 8 (B) and the 3rd chamber 8 (C) by shrouding (7).The mouth of pipe of outlet pipe (2) extends in the first chamber 8 (A) by the exhaust duct aperture on shrouding 7 (A) face on the first chamber 8 (A), shown in Figure 14, the first guide hole 9 (A) on shrouding 7 (A) face on the first chamber 8 (A) is connected with the mouth of pipe of first upper conduit 4 (A) one end, the second guide hole 9 (B) that the mouth of pipe of first upper conduit 4 (A) the other end is provided with by shrouding (7) face above the second chamber 8 (B) extends in the second chamber 8 (B), the 3rd guide hole 9 (C) that shrouding (7) face on the second chamber 8 (B) is provided with is connected with the mouth of pipe of second upper conduit 4 (B) one end, the 4th guide hole 9 (D) that the mouth of pipe of second upper conduit 4 (B) the other end is provided with by shrouding (7) face above the 3rd chamber 8 (C) extends in the 3rd chamber 8 (C), the mouth of pipe of gas port (13) and second upper conduit 4 (B) the other end coexists the 3rd chamber 8 (C).Horizontal cylinder recited above is the structure of 3 chambers, the chamber of more than 1 or 1 can be designed to as required in horizontal cylinder of the present invention, the mouth of pipe is equipped with in each chamber, as being provided with the mouth of pipe of outlet pipe (2) in 1 chamber, as 2 with the words of upper chamber, side conduit or upper conduit is provided with according in the chamber that do not coexist of internal cavity structure and outer chamber type structure, shown in prior figures are all mouths of pipe that each chamber is provided with, as required and the size of the wish of the person of being equipped with and cylinder lumen room, side conduit or the upper conduit of more than 1 can be established, make with reference to chamber structure principle above and just can reach required requirement.The moisture trap of folded plate type shown in Figure 13 is arranged on the upper position of cylindrical shell, and its structure as shown in figure 11 the same is not just repeated here.
Illustrate: the tubular form stretching into the mouth of pipe place in chamber of the outlet pipe (2) described in the present invention or upper conduit (4) or side conduit (5) or the orifice (10) of writing board shape are all applicable to above-mentioned mouth of pipe place.The lower portion place of the dividing plate (6) described in the present invention or side plate (12) is equipped with designated port (11), and the effect of designated port makes liquid can flow in chamber, substantially identical with the height of liquid level reaching each chamber.(in horizontal cylinder, upper conduit (4) bends right and left with 180 °, and side conduit (5) bends right and left with 90 °, and upper conduit is divided into long tube mouth and short tube mouth with the length at this tube bending place).Figure 15 is the sectional view of (horizontal) cylindrical shell one (one-way fashion) folded plate type moisture trap, it is a kind of rectangular shape, the position at arrow place is air outlet, air is flowed into through steam outlet pipe (3) after gas flows out flap from the gap between the flap of air outlet along 1 direction in chamber, structural principle can refer to foregoing substantially identical, and the flap (18) of difform folded plate type moisture trap (16) of the present invention is established barb and do not establish barb to be arbitrarily equipped with.Liquid level in chamber inside cylindrical shell of the present invention has plenty of by static representations, and as shown in Figure 1, have liquid in the pipe after outlet pipe (2) is bent downwardly, static state can refer to that motor is in off-mode.Have plenty of by dynamically representing as shown in Fig. 8, Figure 10, Figure 13.For will silently represent clear, screw or liquid level meter will just be unkitted.Chamber in cylindrical shell of the present invention can contain liquid (15) when using, and silently (14) that are provided with if do not needed the lower portion place of cylindrical shell can play Push And Release.
Illustrate: for ease of examining in this specification 1, be provided with inner cavity chamber's structure of (vertical cylinder) 2 chambers with reference in Fig. 6, Fig. 1 and the 5th page to the 6th page, specification about the related content of inner cavity chamber's structure of 3.2, the outer chamber structure of (vertical cylinder) 2 chambers is provided with reference to related content in Fig. 4, Fig. 1 and specification.3, inner cavity chamber's structure of 3 inner cavity chamber is provided with reference to related content in Fig. 6, Figure 10, Figure 12 and specification.4, be provided with the outer chamber structure of 3 chambers with reference to related content in Figure 13, Figure 14, Fig. 5 and specification, the content of other chamber structures does not just describe one by one.
Claims (5)
1. a liquid formula and dry type silencing apparatus, comprise cylindrical shell (1) and outlet pipe (2), the mouth of pipe of outlet pipe (2) stretches in cylindrical shell (1), it is characterized in that: be provided with folded plate type moisture trap (16) at the upper position of cylindrical shell (1), the air outlet place of folded plate type moisture trap (16) connects steam outlet pipe (3); Side plate (12) in described cylindrical shell (1) is provided with designated port (11), and the U-shaped peripheral sidewall of side plate (12) is connected with the inwall of cylindrical shell (1); The flat partition board [17 (B)] of the lower portion of folded plate type moisture trap (16) covers the upper side wall of side plate (12), cylindrical shell (1) is divided into the first chamber [8 (A)] and the second chamber [8 (C)]; The mouth of pipe of outlet pipe (2) extends in the first chamber [8 (A)], the upper position of described side plate (12) is provided with guide hole (9), guide hole (9) is connected with the mouth of pipe of side conduit (5) one end in the second chamber [8 (C)], the mouth of pipe of side conduit (5) the other end extends in the second chamber [8 (C)], and the above-mentioned mouth of pipe place extended in chamber (8) is equipped with orifice (10).
2. liquid formula according to claim 1 and dry type silencing apparatus, is characterized in that: described outlet pipe (2) is bent downwardly after protruding upward in cylindrical shell (1) and extends in the first chamber [8 (A)].
3. liquid formula and dry type silencing apparatus according to claim 1, is characterized in that: the lower portion place of cylindrical shell (1) is provided with silently (14).
4. liquid formula according to claim 1 and dry type silencing apparatus, it is characterized in that: the flap (18) of described folded plate type moisture trap (16) is placed between the flat partition board [17 (B)] of the flat partition board at position [17 (A)] and lower portion, to draw forming cavity.
5. liquid formula according to claim 4 and dry type silencing apparatus, is characterized in that: the edge of the flat partition board [17 (B)] of the lower portion of described folded plate type moisture trap (16) be provided with gas by air outlet hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110195621.6A CN102392720B (en) | 2006-11-16 | 2006-11-16 | Liquid formula and dry type silencing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110195621.6A CN102392720B (en) | 2006-11-16 | 2006-11-16 | Liquid formula and dry type silencing apparatus |
| CN200610118397XA CN101187323B (en) | 2006-11-16 | 2006-11-16 | Liquid type and dry type silencing apparatus |
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| CN200610118397XA Division CN101187323B (en) | 2006-11-16 | 2006-11-16 | Liquid type and dry type silencing apparatus |
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| Publication Number | Publication Date |
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| CN102392720A CN102392720A (en) | 2012-03-28 |
| CN102392720B true CN102392720B (en) | 2016-03-02 |
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| CN201110195621.6A Active CN102392720B (en) | 2006-11-16 | 2006-11-16 | Liquid formula and dry type silencing apparatus |
| CN201110195608.0A Active CN102392716B (en) | 2006-11-16 | 2006-11-16 | Liquid formula and dry type silencing apparatus |
| CN200610118397XA Active CN101187323B (en) | 2006-11-16 | 2006-11-16 | Liquid type and dry type silencing apparatus |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110195608.0A Active CN102392716B (en) | 2006-11-16 | 2006-11-16 | Liquid formula and dry type silencing apparatus |
| CN200610118397XA Active CN101187323B (en) | 2006-11-16 | 2006-11-16 | Liquid type and dry type silencing apparatus |
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| CN107747510B (en) * | 2017-09-18 | 2021-05-25 | 江苏大学 | Elimination device for hot gas in exhaust pipe and internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350531Y (en) * | 1998-10-19 | 1999-11-24 | 吴鹏 | Exhaust gas purifying silencing device for motor vehicle |
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| JPS5064067U (en) * | 1973-10-14 | 1975-06-10 | ||
| JPS61171517U (en) * | 1985-04-08 | 1986-10-24 | ||
| CN2338491Y (en) * | 1997-05-02 | 1999-09-15 | 刘宏德 | Automobile tail gas purifying apparatus with forced water circulation |
| JP2004340118A (en) * | 2003-05-16 | 2004-12-02 | Hiromitsu Kondo | Muffler structure for engine for motorcycle |
| CN2813900Y (en) * | 2005-08-30 | 2006-09-06 | 卢善坤 | Waterbath type vehicle tail gas noise silencing purifier |
| CN200978699Y (en) * | 2006-11-16 | 2007-11-21 | 陈培东 | Liquid type and dry type silencing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350531Y (en) * | 1998-10-19 | 1999-11-24 | 吴鹏 | Exhaust gas purifying silencing device for motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101187323B (en) | 2012-05-02 |
| CN101187323A (en) | 2008-05-28 |
| CN102392716A (en) | 2012-03-28 |
| CN102392720A (en) | 2012-03-28 |
| CN102392716B (en) | 2016-01-06 |
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