CN206545536U - The utilization of heat energy and reversing arrangement in a kind of exhaust - Google Patents
The utilization of heat energy and reversing arrangement in a kind of exhaust Download PDFInfo
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- CN206545536U CN206545536U CN201621195188.0U CN201621195188U CN206545536U CN 206545536 U CN206545536 U CN 206545536U CN 201621195188 U CN201621195188 U CN 201621195188U CN 206545536 U CN206545536 U CN 206545536U
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- exhaust
- utilization
- heat
- butterfly valve
- way connection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model provides the utilization of heat energy and reversing arrangement in a kind of exhaust, belongs to the technical field of steam type gas cogeneration unit.The utilization of heat energy and reversing arrangement include control device, three-way connection, discharge duct and heat utilization device in a kind of exhaust, three-way connection is connected with external engine group exhaust outlet, discharge duct and heat utilization device respectively, and is provided between three-way connection and heat utilization device and three-way connection and discharge duct control device；The utility model controls to be vented the valve opening and closing of butterfly valve and heat supply butterfly valve respectively by YE, so as to rationally control the discharge of waste gas according to actual conditions, security is higher；And connecting pipe is less, structure is simpler, makes in waste gas that hot loss of energy is less, and heat utilization efficiency is higher；Each part is removably attachable to together, be easy to safeguard and repair；Also by being vented joint noise reduction device on one end of butterfly valve away from setting in discharge duct, noise during waste gas is directly discharged in reduction.
Description
Technical field
The utility model is related to the technical field of steam type gas cogeneration unit, is specifically related to heat in a kind of exhaust
The utilization of energy and reversing arrangement.
Background technology
With the continuous research and development of electronic applications, increasing electronic equipment is widely used so that the profit of electric energy
Rate more and more higher is used, as one of capital equipment for providing electric energy, the structure of gas cogeneration unit becomes the weight of exploitation
Point.
For existing gas cogeneration unit, also there are many problems for the structure design of gas extraction system.Due to
The temperature of the high-temp waste gas of gas cogeneration unit discharge is up to 500 DEG C, and heat is sufficient, and resource can be caused by being directly discharged into air
Waste, be unfavorable for environmental protection, do not meet the developing policy of scientific development.Although having had the knot using waste gas at present
Structure and device, but the control that these devices are present to waste gas is unreasonable, and it is reasonable to waste gas progress to combine actual conditions
Discharge, be easily caused the generation of security incident, and have that waste gas treatment equipment is complicated, pipeline is more, causes and gives up
Gas utilization rate is not high and mounts and dismounts inconvenient situation.
In summary, there is complicated, exhaust gas utilization rate in the emission-control equipment of existing gas cogeneration unit
It is low, the problem of controlling unreasonable and poor security.
Utility model content
For the above-mentioned problems in the prior art, utilization and the commutation dress of heat energy in a kind of exhaust are now aimed to provide
Put, with the exhaust outlet of gas cogeneration unit set three-way connection, and by three-way connection be connected to heat utilization device and
On discharge duct, waste gas is entered in heat utilization device, fully convert heat energy；And three-way connection and heat utilization device it
Between set heat supply butterfly valve, convenient control enters the exhausted air quantity of heat utilization device, and the row of setting between three-way connection and discharge duct
Gas butterfly valve, coordinates heat supply butterfly valve rationally to control the discharge of waste gas, and the actual conditions that can combine heat utilization device are rationally controlled,
Security is improved, and discharge duct quantity is few, it is simple in construction, it is to avoid loss of the heat in discharge duct in waste gas, carry
High usage.
Concrete technical scheme is as follows：
The utilization of heat energy and reversing arrangement, have the feature that in a kind of exhaust, including：Three-way connection, control device,
Discharge duct and heat utilization device, one of joint of three-way connection are connected to the exhaust outlet of external engine, and three connect
One of joint in remaining two joints is connected with heat utilization device, in remaining two joints of three-way connection
Another joint is connected with discharge duct, and between three-way connection and heat utilization device and three-way connection and discharge duct
It is provided with control device.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, control device is machinery valve.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, machinery valve includes exhaust butterfly valve and heat supply
Butterfly valve, exhaust butterfly valve is arranged between three-way connection and discharge duct, and heat supply butterfly valve is arranged at three-way connection and heat utilization device
Between.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, control device also includes YE, and
YE is respectively arranged on heat supply butterfly valve and exhaust butterfly valve.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, discharge duct is away from connection exhaust butterfly valve
One end is connected with muffler.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, exhaust piping is provided with heat utilization device.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, muffler deviates from the one of connection discharge duct
End is connected on exhaust piping.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, set between muffler and exhaust piping
There is conduit, conduit is set in " T " font, inner hollow forms threeway.
The utilization of heat energy and reversing arrangement in a kind of above-mentioned exhaust, wherein, one end of stretching individually vertical on conduit
It is connected with muffler, wherein one end in the two ends linearly connected on conduit is connected with exhaust piping, and the other end is freely set.
The good effect of above-mentioned technical proposal is：1st, just engine can be discharged by two butterfly valves and a small amount of pipeline
Waste gas is utilized, simple in construction, and exhaust gas utilization rate is high；2nd, each part is detachable, facilitates the maintenance and maintenance in later stage；3、
By being vented butterfly valve and heat supply butterfly valve collective effect, the emission path of waste gas is rationally controlled with reference to actual conditions, security is improved；
4th, muffler is set between exhaust piping in discharge duct, can effective noise reduction function；The 5th, YE is set on valve,
The remote control to valve is realized, the work load of staff is reduced.
Brief description of the drawings
Fig. 1 be a kind of exhaust of the present utility model in heat energy utilization and reversing arrangement embodiment structure chart.
In accompanying drawing：1st, exhaust outlet；2nd, three-way connection；3rd, heat supply butterfly valve；4th, it is vented butterfly valve；5th, discharge duct；6th, muffler；
7th, conduit；8th, steam boiler；81st, boiler inlet end；9th, exhaust piping.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
The technical scheme that lower embodiment combination accompanying drawing 1 is provided the utility model is specifically addressed, but herein below is not as this practicality
New restriction.
Fig. 1 be a kind of exhaust of the present utility model in heat energy utilization and reversing arrangement embodiment structure chart.Such as Fig. 1
Shown, the utilization of heat energy and reversing arrangement include in the exhaust that the present embodiment is provided：Three-way connection 2, heat supply butterfly valve 3, exhaust butterfly
Valve 4, discharge duct 5, muffler 6, conduit 7 and exhaust piping 9.
Specifically, setting a three-way connection 2, threeway between the exhaust outlet 1 and steam boiler 8 of engine (not shown)
One joint of joint 2 is removably attachable on the exhaust outlet 1 of engine (not shown), remaining two joint on three-way connection 2
In a wherein joint be removably connected with boiler inlet end 81, another joint on three-way connection 2 in remaining two joint
Removably it is connected with discharge duct 5.
More specific, a control device is provided between three-way connection 2 and the boiler inlet end 81 of steam boiler 8,
For heat supply butterfly valve 3, heat supply butterfly valve 3 can open and close the interface channel of three-way connection 2 and steam boiler 8, control steam boiler 8
In air inflow.
A control device is again provided between three-way connection 2 and discharge duct 5, for exhaust butterfly valve 4, butterfly valve 4 is vented
The interface channel between three-way connection 2 and discharge duct 5 can be equally opened and closed, the amount of being expelled directly out of waste gas is controlled.
Specifically, the tail end in steam boiler 8 is provided with exhaust piping 9, exhaust piping 9 can be discharged to be entered with steam boiler 8
Waste gas after row heat exchange.
Specifically, being provided with muffler 6 away from the one end for installing exhaust butterfly valve 4 in discharge duct 5, and carried on the back in muffler 6
One end from setting discharge duct 5 is provided with conduit 7, and conduit 7 is connected with exhaust piping 9.
More specific, conduit 7 is set in " T " font, and conduit 7 is set in hollow, and three ports are connected, and form three
It is logical, and a port and exhaust piping 9 in two ports that conduit 7 is located along the same line are detachably connected, are located at
Another port in two-port on same straight line is freely set, and is attached in other equipment, on conduit 7 with same
The vertical a port of two-port on straight line is removably connected with muffler 6 away from one end of discharge duct 5 so that waste gas
It can be discharged by same outlet.
As preferred embodiment, YE (not shown) is also provided with control device, and electronic is held
Row device (not shown) is separately positioned in the valve rod (not shown) of exhaust butterfly valve 4 and heat supply butterfly valve 3, by YE (not
Mark) rotating band ovable valve stem (not shown) rotate, so as to realize the control to valve, remote controlled exhaust butterfly valve 4 and supply
The keying of hot butterfly valve 3, so as to control the flow direction of waste gas, reduces the burden of staff, and add according to the reality of steam boiler 8
Heat demand, the valve opening and closing size of control heat supply butterfly valve 3 and exhaust butterfly valve 4, and the valve of exhaust butterfly valve 4 and heat supply butterfly valve 3 are opened
Size is closed on the contrary, when steam boiler 8 is stopped, heat supply butterfly valve 3 is completely closed, and is vented the opening completely of butterfly valve 4, waste gas is complete
It is higher that portion discharges safety effect in discharge duct 5 and muffler 6.
As preferred embodiment, steam boiler 8 uses horizontal steam boiler 8, easy for installation, and can reduce connection
The exhaust outlet 1 of cluster engine (not shown) arrives the length of pipeline between steam boiler 8, and cost is lower.
The present embodiment provide exhaust in heat energy utilization and reversing arrangement can be CG1000S-BG gas cogeneration machines
The heat energy utilization and reversing arrangement of group engine exhaust.
The utilization of heat energy and reversing arrangement in the exhaust that the present embodiment is provided, including：Control device, three-way connection 2, exhaust
Pipeline 5 and heat utilization device, one of joint of three-way connection 2 are connected to the exhaust outlet 1 of external engine (not shown),
One of them in 2 remaining two joints of three-way connection is connected with heat utilization device, remaining two joints of three-way connection 2
In another be connected with discharge duct 5, and three-way connection 2 and heat utilization device and three-way connection 2 and discharge duct 5 it
Between be provided with control device, control device includes machinery valve and YE (not shown), and YE (is not marked
Go out) it is respectively arranged on multiple machinery valves, reasonable in design, compact in design；Distinguished by YE (not shown)
The valve opening and closing of control exhaust butterfly valve 4 and heat supply butterfly valve 3, so as to control waste gas to pass through the logical of heat utilization device and discharge duct 5
Tolerance, so as to rationally control the discharge of waste gas according to actual conditions, security is higher；And the pipeline connected is less, in waste gas
Loss of the heat energy during transmission is less, and structure is simpler, and heat utilization efficiency is higher；Each part is removably attachable to
Together, it is convenient to mount and dismount, and is easy to safeguard and repairs；Also by being vented in discharge duct 5 away from setting on one end of butterfly valve 4
Noise during waste gas is directly discharged in joint noise reduction device 6, reduction.
The utility model preferred embodiment is these are only, embodiment of the present utility model and protection is not thereby limited
Scope, to those skilled in the art, should can appreciate that all utilization the utility model specifications and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in protection domain of the present utility model
It is interior.
Claims (9)
1. the utilization of heat energy and reversing arrangement in a kind of exhaust, it is characterised in that including：Three-way connection, control device, blast pipe
Road and heat utilization device, one of joint of the three-way connection are connected to the exhaust outlet of external engine, the threeway
One of joint in remaining two joints of joint is connected with the heat utilization device, and remaining the two of the three-way connection
Another joint in individual joint is connected with the discharge duct, and in the three-way connection and the heat utilization device and institute
State and the control device is provided between three-way connection and the discharge duct.
2. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 1, it is characterised in that the control dress
It is set to machinery valve.
3. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 2, it is characterised in that the mechanical valve
Door includes exhaust butterfly valve and heat supply butterfly valve, and the exhaust butterfly valve is arranged between the three-way connection and the discharge duct, institute
Heat supply butterfly valve is stated to be arranged between the three-way connection and the heat utilization device.
4. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 3, it is characterised in that the control dress
Putting also includes YE, and the YE is respectively arranged on the heat supply butterfly valve and the exhaust butterfly valve.
5. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 3, it is characterised in that the blast pipe
Road is connected with muffler away from the one end for connecting the exhaust butterfly valve.
6. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 5, it is characterised in that the heat utilization
Exhaust piping is provided with device.
7. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 6, it is characterised in that the muffler
It is connected to away from the one end for connecting the discharge duct on the exhaust piping.
8. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 7, it is characterised in that in the noise reduction
Conduit is provided between device and the exhaust piping, the conduit is set in " T " font, inner hollow forms threeway.
9. the utilization of heat energy and reversing arrangement in a kind of exhaust according to claim 8, it is characterised in that on the conduit
The one end individually extended perpendicularly out is connected with the muffler, wherein one end and institute in the two ends linearly connected on the conduit
Exhaust piping connection is stated, the other end is freely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195188.0U CN206545536U (en) | 2016-11-03 | 2016-11-03 | The utilization of heat energy and reversing arrangement in a kind of exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195188.0U CN206545536U (en) | 2016-11-03 | 2016-11-03 | The utilization of heat energy and reversing arrangement in a kind of exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545536U true CN206545536U (en) | 2017-10-10 |
Family
ID=59992673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195188.0U Active CN206545536U (en) | 2016-11-03 | 2016-11-03 | The utilization of heat energy and reversing arrangement in a kind of exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545536U (en) |
-
2016
- 2016-11-03 CN CN201621195188.0U patent/CN206545536U/en active Active
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