CN208330510U - Jet dynamic control top of the box exhaust gas discharge structure - Google Patents
Jet dynamic control top of the box exhaust gas discharge structure Download PDFInfo
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- CN208330510U CN208330510U CN201820881417.7U CN201820881417U CN208330510U CN 208330510 U CN208330510 U CN 208330510U CN 201820881417 U CN201820881417 U CN 201820881417U CN 208330510 U CN208330510 U CN 208330510U
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Abstract
The utility model relates to a kind of jet dynamic control top of the box exhaust gas discharge structures, belong to generating set field, it includes cabinet, jet dynamic control, muffler, connecting tube and exhaust pipe, jet dynamic control is arranged in cabinet, connecting tube is arranged in wall box and one end is connected to the exhaust outlet of jet dynamic control, the other end is connected to the input terminal of muffler, and one end of exhaust pipe is connected to the output end of muffler, and the other end is arranged far from cabinet.When jet dynamic control at work, the exhaust gas of generation leaves box house along connecting tube, the processes such as noise reduction and exhaust-gas treatment are carried out in into muffler, output end after through muffler enters in exhaust pipe, finally it is discharged from exhaust pipe far from one end of muffler, when the exhaust end of exhaust pipe reduces gas around cabinet far from cabinet setting and enters cabinet under the action of negative pressure, the exhaust gas for carrying heat enters the phenomenon that increasing case intracorporal temperature in cabinet with the gas around cabinet together.
Description
Technical field
The utility model relates to generating set field, in particular to a kind of jet dynamic control top of the box exhaust gas discharge knot
Structure.
Background technique
Jet dynamic control is the new-generation unit for adapting to world's environmental requirement and market new environment and developing.Natural gas
Generating set is broadly divided into two kinds, and one is combined cycle gas turbines, and one is gas internal-combustion engines.Combustion turbine power compares
Greatly, it is used primarily in large and medium-sized power station, gas internal-combustion engine power is smaller, is used primarily in small-sized distributed power station.It is to replace
The new green environment protection power of fuel oil, coal unit.Make full use of various natural gases or pernicious gas as fuel, change give up into
The advantages that precious, safe and convenient operation, cost-effectiveness is high, and exhaust emission is low, and suitable heat, Electricity Federation produce.
Existing Gas Generator Set includes generator and engine, and engine generates energy by burning natural gas or other gases
It measures and generator is made to generate electricity, engine can generate heat at work so as to cause the box house temperature of Gas Generator Set is placed
Degree increases, however engine needs suitable temperature that can play maximum performance at work.In existing technology usually
It will use air-cooled method to carry out cooling to box house to obtain case body temperature constant, box house is usually in negative pressure at this time
State, but the exhaust outlet of engine engine at work can give off the exhaust gas with heat, if directly exhaust gas is emitted on
Outside cabinet, the exhaust gas given off may reenter in cabinet under the action of negative pressure, increase the intracorporal temperature of case, influence
The work of engine.
Utility model content
The purpose of this utility model is to provide a kind of jet dynamic control top of the box exhaust gas discharge structures, have and reduce
The advantages of exhaust gas of discharge returns to the phenomenon in cabinet because of the effect of negative pressure.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of jet dynamic control
Top of the box exhaust gas discharge structure, including cabinet, jet dynamic control, muffler, connecting tube and exhaust pipe, the fuel gas generation
Unit is arranged in cabinet, and the connecting tube passes through the side wall of cabinet, and connecting tube is in the intracorporal one end of case and gas electricity generator
The exhaust outlet connection of group, the one end of the connecting tube outside the enclosure are connected to the input terminal of muffler, and the exhaust pipe setting exists
Outside cabinet, one end of exhaust pipe is connected to the output end of muffler, and the other end of exhaust pipe is arranged far from cabinet.
Implement above-mentioned technical proposal, when jet dynamic control at work, the exhaust gas of generation leaves in cabinet along connecting tube
Portion into muffler, and carries out the processes such as noise reduction and exhaust-gas treatment in muffler, and the output end after through muffler enters
It in exhaust pipe, is finally discharged from exhaust pipe far from one end of muffler, the exhaust end of exhaust pipe reduces case far from cabinet setting
When gas around body enters cabinet under the action of negative pressure, the exhaust gas for carrying heat enters case with the gas around cabinet together
The phenomenon that intracorporal temperature of case is increased in vivo.
Further, the jet dynamic control is set as multiple, the quantity of the exhaust pipe, connecting tube and muffler with
The quantity of jet dynamic control is consistent, and each jet dynamic control passes through the input terminal of connecting tube Yu opposite muffler
Connection, multiple exhaust pipes are connected to the output end of corresponding muffler respectively, and multiple exhaust pipes are each perpendicular to ground
It is arranged and one end far from muffler is arranged far from cabinet.
Implement above-mentioned technical proposal, when discharging exhaust gas, exhaust gas enters in muffler along connecting tube to be discharged from exhaust pipe again, more
A jet dynamic control, which is separately connected when different mufflers to repair again, can carry out single maintenance, reduce maintenance at
This.
Further, the exhaust pipe is provided with rainhat far from one end of cabinet, and the rainhat includes cap body and connect
Bar, the cap body are arranged in cone, and the diameter of cone bottom surface is greater than the diameter of exhaust pipe, and the tip of the cap body deviates from
Ground setting, the cap body are connect by connecting rod with exhaust pipe.
Implement above-mentioned technical proposal, rainwater may enter exhaust pipe from the nozzle for the exhaust pipe being vertically arranged when rainy
It is interior, the work of muffler may be will affect when rainwater is contacted with muffler, the setting of rainhat reduces rainwater and enters exhaust pipe
It is interior；When raining, rainwater is flowed along cap body, finally leaves cap body under gravity.
Further, the jet dynamic control is set as multiple, the quantity of the exhaust pipe, connecting tube and muffler with
The quantity of jet dynamic control is consistent, and each jet dynamic control passes through the input terminal of connecting tube Yu opposite muffler
Connection, multiple exhaust pipes respectively with the output end of corresponding muffler be connected to, the exhaust pipe be parallel to ground setting and
One end far from muffler is arranged far from cabinet.
Implement above-mentioned technical proposal, exhaust pipe is horizontally disposed so that rainwater is not easy to enter exhaust pipe along the exhaust end of exhaust pipe
It is interior, reduce influence of the rainwater to muffler.
Further, roof and stepped arrangement outside the enclosure is arranged in multiple mufflers.
Implement above-mentioned technical proposal, the muffler of stepped arrangement reduces the jet dynamic control top of the box exhaust gas
The length of discharge structure, so that without the length for increasing cabinet according to the jet dynamic control top of the box exhaust gas discharge structure
Degree.
Further, the jet dynamic control is set as multiple, and the connecting tube includes branch pipe and general pipeline, the branch pipe
Quantity is consistent with the quantity of jet dynamic control, and one end of each branch pipe is connected to setting with exhaust outlet and sends out far from combustion gas
One end of motor group is connected to setting with general pipeline, and the input terminal of the muffler is connect with general pipeline, the output end of the muffler
It is connect with one end of exhaust pipe, the other end of the exhaust pipe is arranged far from cabinet.
Implement above-mentioned technical proposal, the setting of branch pipe and general pipeline reduces the combustion so that muffler is only arranged one
The manufacturing cost of exhaust gas discharge structure at the top of gas generator set box.
Further, the general pipeline is arranged outside the enclosure.
Implement above-mentioned technical proposal, general pipeline is relatively large in diameter so that exhaust gas residence time in general pipeline is longer, if general pipeline is set
The meeting in cabinet is set prevent exhaust gas causes case body temperature higher from being discharged in time.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
The exhaust end of exhaust pipe reduces the gas around cabinet far from cabinet setting and enters cabinet under the action of negative pressure
When, the exhaust gas for carrying heat enters the phenomenon that increasing case intracorporal temperature in cabinet with the gas around cabinet together.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment one；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the whole structural schematic diagram of the utility model embodiment two；
Fig. 4 is the whole structural schematic diagram of the utility model embodiment three.
Appended drawing reference: 1, cabinet；2, jet dynamic control；3, muffler；4, connecting tube；41, branch pipe；42, general pipeline；5, it arranges
Tracheae；6, rainhat；61, cap body；62, connecting rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment one:
As shown in Figure 1, a kind of jet dynamic control top of the box exhaust gas discharge structure, including cabinet 1, jet dynamic control
2, muffler 3, connecting tube 4 and exhaust pipe 5, jet dynamic control 2 are arranged in cabinet 1, and connecting tube 4 passes through 1 side wall of cabinet, and
The one end of connecting tube 4 in cabinet 1 is connected to the exhaust outlet of jet dynamic control 2, and jet dynamic control 2 is arranged in the present embodiment
It is four, the quantity of exhaust pipe 5, connecting tube 4 and muffler 3 is consistent with the quantity of jet dynamic control 2, four mufflers 3
Roof outside cabinet 1 and stepped arrangement are set.Each jet dynamic control 2 passes through connecting tube 4 and opposite noise reduction
The input terminal of device 3 connects, and four exhaust pipes 5 are connected to the output end of corresponding muffler 3 respectively, and four exhaust pipes 5 are vertical
It is arranged in one end of ground setting and separate muffler 3 far from cabinet 1, setting exhaust pipe 5 is far from 1 one end of cabinet in the present embodiment
Distance away from 1 roof of cabinet is 3 meters.
As shown in Figure 1, 2, exhaust pipe 5 is provided with rainhat 6 far from one end of cabinet 1, and rainhat 6 includes cap body 61 and connects
Extension bar 62, cap body 61 are arranged in cone, and the diameter of cone bottom surface is greater than the diameter of exhaust pipe 5, the tip back of cap body 61
It is arranged from the ground, cap body 61 is connect by connecting rod 62 with exhaust pipe 5.
Discharge the process of exhaust gas: exhaust gas leaves inside cabinet 1 along connecting tube 4, into muffler 3, and in muffler 3
The processes such as noise reduction and exhaust-gas treatment of progress, the output end through muffler 3 after enters in exhaust pipe 5, finally far from exhaust pipe 5
One end of muffler 3 is discharged.
Multiple jet dynamic controls 2, which are separately connected different obtain when muffler 3 to repair again, can carry out single maintenance,
Reduce the cost of maintenance.
The exhaust gas for reducing the discharge of exhaust pipe 5 is arranged far from cabinet 1 because suction function enters cabinet for the exhaust end of exhaust pipe 5
Situation in 1 occurs.
When rainy, rainwater is flowed along cap body 61, finally leaves cap body 61 under gravity, is reduced rainwater and is entered row
Phenomenon in tracheae 5 occurs.
Embodiment two:
The present embodiment and the difference of embodiment one be, as shown in figure 3, exhaust pipe 5 is parallel to ground setting and far from disappearing
One end of sound device 3 is arranged far from cabinet 1, and exhaust pipe 5 is parallel to the direction of 1 long side of cabinet in the present embodiment, and in the present embodiment
It is 4 meters that distance of the exhaust pipe 5 far from 1 one end of cabinet away from nearest 1 edge of cabinet, which is arranged, the one end of exhaust pipe 5 far from muffler 3
Not set rainhat 6.
Exhaust pipe 5 is horizontally disposed so that rainwater is not easy to enter exhaust along the exhaust end of exhaust pipe 5 when being not provided with rainhat 6
In pipe 5, influence of the rainwater to muffler 3 is reduced.
The horizontally disposed setting for reducing rainhat 6 of exhaust pipe 5, reduces the consumption of material.
Embodiment three:
The difference of the present embodiment and other embodiments is, as shown in figure 4, jet dynamic control 2 is set as four, connection
Pipe 4 includes branch pipe 41 and general pipeline 42, and the quantity of branch pipe 41 is consistent with the quantity of jet dynamic control 2, one end of each branch pipe 41
It is connected to setting with exhaust outlet and one end far from jet dynamic control 2 is connected to setting, the input terminal of muffler 3 with general pipeline 42
It being connect with general pipeline 42, the output end of muffler 3 is connect with one end of exhaust pipe 5, and the other end of exhaust pipe 5 is arranged far from cabinet 1,
It is 5 meters that distance of the exhaust pipe 5 far from 1 one end of cabinet away from nearest 1 edge of cabinet is arranged in the present embodiment.
When discharging exhaust gas, exhaust gas moves in branch pipe 41, is summarized at general pipeline 42 and is passed through in muffler 3
Reason is finally discharged from exhaust pipe 5.
The setting of branch pipe 41 and general pipeline 42 reduces the combustion so that muffler 3 and exhaust pipe 5 need to only be arranged one
The manufacturing cost of exhaust gas discharge structure at the top of gas generator set box.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (7)
1. a kind of jet dynamic control top of the box exhaust gas discharge structure, which is characterized in that including cabinet (1), gas electricity generator
Group (2), muffler (3), connecting tube (4) and exhaust pipe (5), jet dynamic control (2) setting are described in cabinet (1)
Connecting tube (4) passes through the side wall of cabinet (1), and the row of connecting tube (4) one end in cabinet (1) and jet dynamic control (2)
Port connection, the connecting tube (4) are connected in the one end of cabinet (1) outside with the input terminal of muffler (3), the exhaust pipe (5)
Setting cabinet (1) outside, one end of exhaust pipe (5) is connected to the output end of muffler (3), and the other end of exhaust pipe (5) is separate
Cabinet (1) setting.
2. jet dynamic control top of the box exhaust gas discharge structure according to claim 1, which is characterized in that the combustion gas
Generating set (2) is set as multiple, and the quantity of the exhaust pipe (5), connecting tube (4) and muffler (3) is and gas electricity generator
The quantity of group (2) is consistent, and each jet dynamic control (2) passes through the input of connecting tube (4) and opposite muffler (3)
End connection, multiple exhaust pipes (5) are connected to the output end of corresponding muffler (3) respectively, and multiple exhaust pipes (5) are equal
Perpendicular to ground setting and one end far from muffler (3) is arranged far from cabinet (1).
3. jet dynamic control top of the box exhaust gas discharge structure according to claim 2, which is characterized in that the exhaust
Pipe (5) is provided with rainhat (6) far from the one end of cabinet (1), and the rainhat (6) includes cap body (61) and connecting rod (62),
The cap body (61) is arranged in cone, and the diameter of cone bottom surface is greater than the diameter of exhaust pipe (5), the cap body (61)
Tip is arranged away from ground, and the cap body (61) is connect by connecting rod (62) with exhaust pipe (5).
4. jet dynamic control top of the box exhaust gas discharge structure according to claim 1, which is characterized in that the combustion gas
Generating set (2) is set as multiple, and the quantity of the exhaust pipe (5), connecting tube (4) and muffler (3) is and gas electricity generator
The quantity of group (2) is consistent, and each jet dynamic control (2) passes through the input of connecting tube (4) and opposite muffler (3)
End connection, multiple exhaust pipes (5) are connected to the output end of corresponding muffler (3) respectively, and the exhaust pipe (5) is parallel to
One end of ground setting and separate muffler (3) is arranged far from cabinet (1).
5. jet dynamic control top of the box exhaust gas discharge structure, feature according to any one of claim 2 or 4
It is, the multiple mufflers (3) settings are in the outer roof of cabinet (1) and stepped arrangement.
6. jet dynamic control top of the box exhaust gas discharge structure according to claim 1, which is characterized in that the combustion gas
Generating set (2) is set as multiple, and the connecting tube (4) includes branch pipe (41) and general pipeline (42), the quantity of the branch pipe (41)
Consistent with the quantity of jet dynamic control (2), one end of each branch pipe (41) is connected to setting with exhaust outlet and far from combustion
One end of gas generating set (2) is connected to setting with general pipeline (42), and the input terminal of the muffler (3) is connect with general pipeline (42),
The output end of the muffler (3) is connect with one end of exhaust pipe (5), and the other end of the exhaust pipe (5) is set far from cabinet (1)
It sets.
7. jet dynamic control top of the box exhaust gas discharge structure according to claim 6, which is characterized in that the general pipeline
(42) setting cabinet (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881417.7U CN208330510U (en) | 2018-06-05 | 2018-06-05 | Jet dynamic control top of the box exhaust gas discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881417.7U CN208330510U (en) | 2018-06-05 | 2018-06-05 | Jet dynamic control top of the box exhaust gas discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330510U true CN208330510U (en) | 2019-01-04 |
Family
ID=64773415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881417.7U Active CN208330510U (en) | 2018-06-05 | 2018-06-05 | Jet dynamic control top of the box exhaust gas discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330510U (en) |
-
2018
- 2018-06-05 CN CN201820881417.7U patent/CN208330510U/en active Active
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