CN106907725B - Turbocharging exhaust apparatus based on fluid pressure difference - Google Patents
Turbocharging exhaust apparatus based on fluid pressure difference Download PDFInfo
- Publication number
- CN106907725B CN106907725B CN201710208734.2A CN201710208734A CN106907725B CN 106907725 B CN106907725 B CN 106907725B CN 201710208734 A CN201710208734 A CN 201710208734A CN 106907725 B CN106907725 B CN 106907725B
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- Prior art keywords
- turbine
- turbine shroud
- snorkel
- inflator
- fluid pressure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/08—Adaptations for driving, or combinations with, pumps
Abstract
The invention discloses a kind of turbocharging exhaust apparatus based on fluid pressure difference, it include the inflator (15) with hollow cavity and both ends open, the top setting crown cap (1) of the inflator (15), air inlet pipe (14) and exhaust pipe (2) are communicated on the side wall of the inflator (15), the bottom of the inflator (15) is communicated with turbine body, and two parts cavity up and down is partitioned into the middle part of the turbine shroud, the axis (9) of compartment is provided through in upper and lower two parts cavity, and the both ends of axis (9) are respectively arranged with turbine, the bottom opening of turbine shroud, air inlet pipe (14) is connected to by snorkel with the lower part cavity wall of turbine shroud, it is communicated with exhaust gas entrance on the upper part cavity wall of turbine shroud.The present invention accelerates exhaust efficiency by the current difference of turbo charged effect integrated structure design；The advantages of its is cheap, and theory structure is simple, low to environmental requirement, good exhaust effect, the dynamic design of zero energy consumption.
Description
Technical field：
The invention belongs to be vented mechanical engineering device technique field, and in particular to a kind of turbocharging exhaust based on fluid pressure difference
Device.
Background technology：
It is poor that engineering is vented mechanical device field there are exhaust effects at present, or for some combustion furnace structures useless
It is outer under the external environment arranged outside gas to arrange phenomena such as not smooth, to influence subsequent processing operation.For being arranged not in time outside exhaust gas
And waste liquid separation is poor, influences combustion furnace job scheduling and engineering stability.For some existing exhaust equipments, exist it is complicated and
It is expensive for the more demanding of material, easy loss failure is processed, is more consumed energy.
Invention content：
The object of the present invention is to overcome the problems of the prior art, provides a kind of turbine increasing based on fluid pressure difference
Pressure device of air,
In order to achieve the above objectives, the present invention adopts the following technical scheme that realize：
Turbocharging exhaust apparatus based on fluid pressure difference includes the inflator with hollow cavity and both ends open, the gas
Crown cap is arranged in the top of cylinder, is communicated with air inlet pipe and exhaust pipe on the side wall of the inflator, the bottom of the inflator is communicated with worm gear
Shell, and two parts cavity up and down is partitioned into the middle part of the turbine shroud, it is provided through interval in upper and lower two parts cavity
Partial axis, and the both ends of axis are respectively arranged with turbine, the bottom opening of turbine shroud, air inlet pipe passes through snorkel and turbine case
The lower part cavity wall of body is connected to, and exhaust gas entrance is communicated on the upper part cavity wall of turbine shroud.
The present invention, which further improves, to be, is interior concave cone inside top cap, and offer and lead in the middle part of interior concave cone
Extraneous blow vent.
The present invention, which further improves, to be, turbine shroud and lower turbine shroud are partitioned into the middle part of turbine shroud,
The bottom of upper turbine shroud and the top of lower turbine shroud are sealed by a terminal pad respectively, and are passed through between two terminal pads
Several welding connecting rods link together, and axis runs through two terminal pads, and turbine is set on the axis in upper turbine shroud, lower whirlpool
Lower turbine is set on axis in wheel shell body.
The present invention, which further improves, to be, upper turbine and lower turbine are sleeved on by propeller boss on axis respectively.
The present invention, which further improves, to be, the bottom of inflator is connected to by upper siphunculus with upper turbine shroud.
The present invention, which further improves, to be, snorkel includes the first snorkel and the second snorkel being connected, and the
One snorkel is connected to air inlet pipe, and the second snorkel is connected to the side wall of lower turbine shroud.
The present invention, which further improves, to be, the junction of the first snorkel and the second snorkel is provided with sealing ring.
The present invention, which further improves, to be, connecting flange is provided at exhaust gas entrance.
The present invention has the following advantages that：
The present invention is used through the turbocharging exhaust apparatus based on fluid pressure difference, including top cap, and the lower end edge of top cap is logical
The upper end edge that bolt group is connected to inflator is crossed, top cap inner lower is interior concave cone, can by the design of inner concave conical inner concavity
Adjust wind along wall path, then realize local flow's speed difference of wind.Middle size leads to extraneous blow vent；It welds air inlet pipe one end
In the outer wall of inflator, other end outer edge is connected to first snorkel one end by bolt group；The first snorkel other end passes through
Sealing ring is connected to second snorkel one end；Second snorkel other end outer edge is connected to lower turbine shroud by bolt group
Overhanging end edge；Lower turbine is set in lower turbine shroud inner hollow；Lower turbine passes through propeller boss one end of the connecting shaft；The axis other end passes through
The upper turbine of propeller boss connection；Lower turbine shroud upper end is welded with terminal pad lower face；Terminal pad will be on its own by welding connecting rod
Lower face soldering, terminal pad upper surface are welded in turbine shroud lower end；Turbine, upper end are set in upper turbine shroud inner hollow
It is welded with siphunculus one end, the upper siphunculus other end passes through along the lower end edge for being connected to inflator by bolt group；With inflator air inlet pipe
Offside outer wall is welded with exhaust pipe.Accelerate exhaust efficiency by the current difference of turbo charged effect integrated structure design；Its
The advantages of cheap, theory structure is simple, low to environmental requirement, good exhaust effect, the dynamic design of zero energy consumption.
Further, the present invention utilizes the flow velocity of exhaust wind by the exhaust outlet by the device mounted on a variety of exhaust facilities
Difference, which may be implemented pair to carry out strong exhaust with multiplexing section, multi-pipeline and the slack problem of Multistage air exhaust device exhaust effect, draws
It leads.In addition, a maximum advantage be using the air-flow of the exhaust outlet of original equipment as turbo charged power without weight
Power source is newly increased, and reduces the dependence for the energy, belongs to zero energy-consuming device of green.
Description of the drawings：
Fig. 1 is the three dimensional sectional view of the present invention.
Fig. 2 is the graphics of the present invention.
Fig. 3 is the three-dimensional perspective of the present invention.
In figure：1- top caps, 2- exhaust pipes, the upper siphunculus of 3-, the upper turbine shrouds of 4-, the upper turbines of 5-, 6- terminal pads, 7- welding connect
Bar, turbine shroud under 8-, 9- axis, turbine under 10-, the second snorkels of 11-, 12- sealing rings, the first snorkels of 13-, 14- air inlets
Pipe, 15- inflators.
Specific implementation mode：
The present invention is made further instructions below in conjunction with attached drawing.
As shown in Figures 1 to 3, the present invention is based on the turbocharging exhaust apparatus of fluid pressure difference, including crown cap 1, top cap 1
Lower end edge is connected to the upper end edge of inflator 15 by bolt group, and 1 inner lower of top cap is interior concave cone, and middle size leads to extraneous
Blow vent；14 one end of air inlet pipe is welded in the outer wall of inflator 15, and other end outer edge is connected to the first snorkel by bolt group
13 one end；First snorkel, 13 other end is connected to 11 one end of the second snorkel by sealing ring 12；Second snorkel 11 is another
End outer edge is connected to the overhanging end edge of lower turbine shroud 8 by bolt group；Lower turbine is set in lower 8 inner hollow of turbine shroud
10；Lower turbine 10 is connected to 9 one end of axis by propeller boss；Due to the exhaust outlet that original equipment inherently orients, so the air-flow of orientation is logical
Cross turbine shroud 4 and drive upper turbine 5,9 other end of axis connects upper turbine 5 by propeller boss, the rotation of upper turbine 5 and with moving axis 9
It rotates；Lower 8 upper end of turbine shroud is welded with 6 lower face of terminal pad；Terminal pad 6 will be above and below its own by welding connecting rod 7
End face soldering, 6 upper surface of terminal pad are welded in 4 lower end of turbine shroud；Turbine 5 is set in 4 inner hollow of upper turbine shroud, on
End is welded with 3 one end of siphunculus, and 3 other end of upper siphunculus passes through along the lower end edge for being connected to inflator 15 by bolt group；With inflator
15 air inlet pipe, 14 offside outer wall is welded with exhaust pipe 2.The lower end edge of the top cap 1, the upper and lower side edge of inflator 15, air inlet pipe 14 1
End edge, 13 one end of the first snorkel edge, 11 one end of the second snorkel edge, the overhanging end edge of lower turbine shroud 8 and upper siphunculus 3 one
End is uniformly provided with through-hole along the central axes about inflator 15 in six equal portions.The overhanging end of upper turbine shroud 4 is exhaust gas entrance.
The present invention operation principle be：
For the present invention by the turbocharging exhaust apparatus based on fluid pressure difference, including crown cap 1, the lower end edge of top cap 1 is logical
The upper end edge that bolt group is connected to inflator 15 is crossed, 1 inner lower of top cap is interior concave cone, and middle size leads to extraneous blow vent；
14 one end of air inlet pipe is welded in the outer wall of inflator 14, and other end outer edge is connected to 13 one end of the first snorkel by bolt group；
First snorkel, 13 other end is connected to 11 one end of the second snorkel by sealing ring 12；Second snorkel, 11 other end outer edge
The overhanging end edge of lower turbine shroud 8 is connected to by bolt group；Lower turbine 10 is set in lower 8 inner hollow of turbine shroud；Lower whirlpool
Wheel 10 passes through 9 one end of propeller boss connecting shaft；9 other end of axis connects upper turbine 5 by propeller boss；Lower 8 upper end of turbine shroud is welded with company
Connect 6 lower face of disk；For terminal pad 6 by welding connecting rod 7 by its own upper and lower end face soldering, 6 upper surface of terminal pad is welded in whirlpool
Take turns 4 lower end of shell；Turbine 5 is set in 4 inner hollow of upper turbine shroud, upper end is welded with 3 one end of siphunculus, and upper siphunculus 3 is another
End passes through along the lower end edge for being connected to inflator 15 by bolt group；It is welded with exhaust pipe 2 with 15 air inlet pipe of inflator, 14 offside outer wall.
Lower turbine 10 is driven to reinforce air by corresponding tracheae is by exhaust outlet by axis 9 by exhaust gas is by transmission upper turbine 5
Accelerate the flow velocity of inflator overhead gas and accelerates current difference to make the discharge of exhaust gas.
Claims (6)
1. the turbocharging exhaust apparatus based on fluid pressure difference, which is characterized in that include with hollow cavity and both ends open
Crown cap (1) is arranged in the top of inflator (15), the inflator (15), and air inlet pipe (14) and row are communicated on the side wall of the inflator (15)
The bottom of tracheae (2), the inflator (15) is communicated with turbine body, and two parts chamber up and down is partitioned into the middle part of the turbine shroud
Body is provided through the axis (9) of compartment in upper and lower two parts cavity, and the both ends of axis (9) are respectively arranged with turbine, turbine
The bottom opening of shell, air inlet pipe (14) are connected to by snorkel with the lower part cavity wall of turbine shroud, turbine shroud
It is communicated with exhaust gas entrance on upper part cavity wall；
It is interior concave cone inside top cap (1), and is offered in the middle part of interior concave cone and lead to extraneous blow vent；
Be partitioned into turbine shroud (4) and lower turbine shroud (8) in the middle part of turbine shroud, the bottom of upper turbine shroud (4) and
The top of lower turbine shroud (8) is sealed by a terminal pad (6) respectively, and passes through several welding between two terminal pads (6)
Connecting rod (7) links together, and axis (9) runs through two terminal pads (6), and is set with whirlpool on the axis (9) in upper turbine shroud (4)
It takes turns (5), lower turbine (10) is set on the axis (9) in lower turbine shroud (8).
2. the turbocharging exhaust apparatus according to claim 1 based on fluid pressure difference, which is characterized in that upper turbine (5)
It is sleeved on axis (9) by propeller boss respectively with lower turbine (10).
3. the turbocharging exhaust apparatus according to claim 1 based on fluid pressure difference, which is characterized in that inflator (15)
Bottom is connected to by upper siphunculus (3) with upper turbine shroud (4).
4. the turbocharging exhaust apparatus according to claim 1 based on fluid pressure difference, which is characterized in that snorkel includes
The first snorkel (13) and the second snorkel (11) being connected, and the first snorkel (13) is connected to air inlet pipe (14), second
Snorkel (11) is connected to the side wall of lower turbine shroud (8).
5. the turbocharging exhaust apparatus according to claim 4 based on fluid pressure difference, which is characterized in that the first snorkel
(13) and the junction of the second snorkel (11) is provided with sealing ring (12).
6. the turbocharging exhaust apparatus according to claim 1 based on fluid pressure difference, which is characterized in that at exhaust gas entrance
It is provided with connecting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208734.2A CN106907725B (en) | 2017-03-31 | 2017-03-31 | Turbocharging exhaust apparatus based on fluid pressure difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208734.2A CN106907725B (en) | 2017-03-31 | 2017-03-31 | Turbocharging exhaust apparatus based on fluid pressure difference |
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| Publication Number | Publication Date |
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| CN106907725A CN106907725A (en) | 2017-06-30 |
| CN106907725B true CN106907725B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710208734.2A Active CN106907725B (en) | 2017-03-31 | 2017-03-31 | Turbocharging exhaust apparatus based on fluid pressure difference |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108361729A (en) * | 2018-02-28 | 2018-08-03 | 芜湖鸣人热能设备有限公司 | A kind of hot-water boiler air-supply arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281530A (en) * | 1997-09-29 | 2001-01-24 | 涡轮动力系统有限公司 | Charge air systems for four-cycle IC engine |
| WO2012176490A1 (en) * | 2011-06-22 | 2012-12-27 | 日産自動車株式会社 | Intake device for internal combustion engine with supercharger |
| CN203925733U (en) * | 2014-01-10 | 2014-11-05 | 窦天祥 | The acceleration of pressurized machine starts system |
| CN204404206U (en) * | 2015-01-14 | 2015-06-17 | 张兴义 | A kind of wind-proof chimney cover |
| CN205477916U (en) * | 2016-03-23 | 2016-08-17 | 江苏索特动力工程有限公司 | Two vortex turbo charger |
| CN106014609A (en) * | 2015-07-24 | 2016-10-12 | 朱海燕 | Engineering vehicle adopting exhaust turbocharging auxiliary device |
-
2017
- 2017-03-31 CN CN201710208734.2A patent/CN106907725B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281530A (en) * | 1997-09-29 | 2001-01-24 | 涡轮动力系统有限公司 | Charge air systems for four-cycle IC engine |
| WO2012176490A1 (en) * | 2011-06-22 | 2012-12-27 | 日産自動車株式会社 | Intake device for internal combustion engine with supercharger |
| CN203925733U (en) * | 2014-01-10 | 2014-11-05 | 窦天祥 | The acceleration of pressurized machine starts system |
| CN204404206U (en) * | 2015-01-14 | 2015-06-17 | 张兴义 | A kind of wind-proof chimney cover |
| CN106014609A (en) * | 2015-07-24 | 2016-10-12 | 朱海燕 | Engineering vehicle adopting exhaust turbocharging auxiliary device |
| CN205477916U (en) * | 2016-03-23 | 2016-08-17 | 江苏索特动力工程有限公司 | Two vortex turbo charger |
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| Publication number | Publication date |
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| CN106907725A (en) | 2017-06-30 |
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