CN207123384U - The detection means of Regenerative Combustion System wind direction switching valve - Google Patents
The detection means of Regenerative Combustion System wind direction switching valve Download PDFInfo
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- CN207123384U CN207123384U CN201720852452.1U CN201720852452U CN207123384U CN 207123384 U CN207123384 U CN 207123384U CN 201720852452 U CN201720852452 U CN 201720852452U CN 207123384 U CN207123384 U CN 207123384U
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- water tank
- detection means
- wind direction
- pressure
- direction switching
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Abstract
The utility model discloses a kind of detection means of Regenerative Combustion System wind direction switching valve, including：Testing jig, detection means, pneumatic shuttle and air pressure simulation device；Detection means and pneumatic shuttle control pressure water tank and gas pressure in storage tank, the leakage value of wind direction switching valve is tested by SEA LEVEL VARIATION, and air pressure simulation device simulates the operating mode of wind direction switching valve, ensures the accuracy of test data.The structure of the detecting device is simple and practical, adapts to the work of the sealing detection of major diameter wind direction switching valve.
Description
Technical field
It the utility model is related to a kind of detection means of Regenerative Combustion System wind direction switching valve, and in particular to exhaust-gas treatment
Heat accumulating type（RTO）Burn valve technology field.
Background technology
Valve transfer formula RTO multicell burners are by two or more ceramic filler beds, are changed by the switching of valve
The direction of air-flow, so as to reach the purpose of preheating VOC waste gas.The valve plate disc diameter of switching valve is larger, becomes to sealing, by heat
Shape and the performance indications such as antifatigue require high, and there is presently no wind direction switching valve special inspecting equipment.
The content of the invention
The purpose of this utility model is to provide a kind of detection means of Regenerative Combustion System wind direction switching valve, detects wind and cut
Change the properties of valve.
In view of above-mentioned technical problem, the utility model provides the detection means of Regenerative Combustion System wind direction switching valve, bag
Include：Testing jig, detection means and pneumatic shuttle.
Air cylinder supporting structure is installed, the bottom of testing stand is provided with storage tank, the test on the testing stand of testing jig
The side of table top is provided with valve seat fixed plate；Valve seat is fixedly mounted with the activity of valve seat fixed plate.The side of pressure water tank and valve seat
Fixed plate interfixes, and the top of valve seat fixed plate is provided with passage, and the passage inside pressure water tank with communicating.Pressure water tank
Bottom sides and the bottom of storage tank side be connected with water service pipe.
The gas pressure control device of detection means is arranged on the top of pressure water tank, and the inside of pressure water tank is provided with water
Press detection means.The assembling of pneumatic shuttle is connected with water tank air inlet pipe at the top of pressure water tank on the blast pipe of the blower fan,
Air intake control valve is installed in water tank air inlet pipe, the water tank air inlet pipe is arranged on the top of pressure water tank.On the blast pipe of blower fan
Induced duct is connected with, the breather pipe of the induced duct is arranged on the inside of storage tank, and the mouth of pipe of breather pipe is higher than storage tank reclaimed water
Peak level, the top of the induced duct are provided with triple valve.
The utility model is further improved, the optimization technique measure taken is：Valve seat fixed plate and testing stand
Between, movable sealing cover is installed, air pressure simulation device is installed at the top of the movable sealing cover, air pressure simulation device three is ventilated
The blast pipe of pressure control valve communicates with the blast pipe of blower fan；The pressure control device of air pressure simulation device is arranged on the top of seal closure
Portion.
The utility model is further improved, the optimization technique measure taken is：Air intake control valve water tank air inlet pipe
Body on, air-intake heating mechanism is installed.
The utility model is further improved, the optimization technique measure taken is：Threeway pneumatic control valve exhaust duct
Body on, be provided with into air heating device.
Brief description of the drawings
Fig. 1 is the operating diagram of the detection means of the utility model Regenerative Combustion System wind direction switching valve.
Fig. 2 is the detection means simulation operating mode operating diagram of Regenerative Combustion System wind direction switching valve of the present invention.
Key fitment symbol description
101- testing jigs；102- testing stands；103- air cylinder supporting structures；104- storage tanks；105- valve seat fixed plates；106-
Valve seat；107- pressure water tanks；108- passages；109- water service pipes；201- detection means；202- gas pressure control devices；
203- device for detecting water pressure；301- pneumatic shuttles；302- blower fans；303- blast pipes；304- water tank air inlet pipe；
305- air intake control valves；306- induced ducts；307- breather pipes；The 308- mouths of pipe；309- triple valves；401- movable sealings
Cover；
402- air pressure simulation devices；403- threeway pneumatic control valves；404- blast pipes；405- pressure control devices；
501- air-intake heating mechanisms；502- exhaust ducts；503- enters air heating device.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is described in further detail.
One, first embodiments
As shown in figure 1, the detection means of Regenerative Combustion System wind direction switching valve includes：Testing jig 101, detection means 201
With pneumatic shuttle 301.Air cylinder supporting structure 103, the bottom peace of testing stand 102 are installed on the testing stand 102 of testing jig 101
Equipped with storage tank 104.The side of testing stand 102 is provided with valve seat fixed plate 105, valve seat 106 and the activity of valve seat fixed plate 105
It is fixedly mounted, side and the valve seat fixed plate 105 of pressure water tank 107 interfix, and the top of valve seat fixed plate 105 is provided with ventilation
Hole 108, passage 108 inside pressure water tank 107 with communicating；The bottom sides of pressure water tank 107 and the bottom sides of storage tank 104
It is connected with water service pipe 109.The gas pressure control device 202 of detection means 201 is arranged on the top of pressure water tank 107, pressure
The top of water tank 107 is provided with device for detecting water pressure 203.The blower fan 302 of pneumatic shuttle 301 is arranged on the top of pressure water tank 107,
Water tank air inlet pipe 304 is connected with the blast pipe 303 of blower fan 302, air intake control valve 305, water are installed in water tank air inlet pipe 304
Case air inlet pipe 304 is arranged on the top of pressure water tank 107.Induced duct 306, induced duct are connected with the blast pipe 303 of blower fan 302
306 breather pipe 307 is arranged on inside storage tank 104, and the mouth of pipe 308 of breather pipe 307 is higher than the highest water of the reclaimed water of storage tank 104
Position；The top of induced duct 306 is provided with triple valve 309.As shown in figure 1, detection work starts, valve plate contacts close with valve seat 106
Envelope, blower fan 302 are worked, and the air intake control valve 305 in water tank air inlet pipe 304 is opened, and pressed gas enters pressure water tank 107, should
Water in pressure water tank 107 enters storage tank 104 under gas pressure, the gas in the storage tank 104 by induced duct 306 with
Triple valve 309 is discharged.After the pressure of pressure water tank 107 reaches setting pressure, air inlet control is closed in the control of gas pressure control device 202
Valve 305, the leakage value for calculating wind direction switching valve is detected according to the SEA LEVEL VARIATION of pressure water tank 107.Triple valve on induced duct 306
309 open, and pressed gas enters storage tank 105, and gas pressure control device 202 controls the flow of the pressed gas of triple valve 309,
Gas pressure in constant pressure water tank 107.
So far, the utility model first embodiment, the detection means introduction of Regenerative Combustion System wind direction switching valve finish.
Two, second embodiments
In order to improve the Detection results of the detection means of Regenerative Combustion System wind direction switching valve, as shown in Fig. 2 valve seat is fixed
Between plate 105 and testing stand 102, movable sealing cover 401 is installed, the top of the movable sealing cover 401 is provided with air pressure mould
Intend device 402, the blast pipe 404 of the threeway pneumatic control valve 403 of air pressure simulation device 402, the phase of blast pipe 303 with blower fan 302
It is logical.The pressure control device 405 of air pressure simulation device 402 is arranged on the top of seal closure 401；The water tank of air intake control valve 305 enters
On the body of tracheae 304, air-intake heating mechanism 501 is installed, air-intake heating mechanism 501 is to the gas in water tank air inlet pipe 304
Heating, wind direction switching valve operating mode is simulated, improve test effect.On the body of the exhaust duct 502 of threeway pneumatic control valve 403, connection
It is provided with into air heating device 503；Enter air heating device 503 to heat the gas in gas exhaust duct 502, simulate wind direction switching valve
Operating mode, improve test effect.
So far, the utility model second embodiment, the detection means introduction of Regenerative Combustion System wind direction switching valve finish.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Invention, within the spirit and principles of the invention, that is made appoints modification, equivalent substitution, improvement etc., should be included in the present invention
Protection domain within.
Claims (4)
- A kind of 1. detection means of Regenerative Combustion System wind direction switching valve, it is characterised in that including：Testing jig（101）, its testing stand（102）On air cylinder supporting structure is installed（103）, the testing stand（102）Bottom Portion is provided with storage tank（104）；The testing stand（102）Side valve seat fixed plate is installed（105）, the valve seat （106）With valve seat fixed plate（105）Activity is fixedly mounted, pressure water tank（107）Side and valve seat fixed plate（105）It is mutually solid It is fixed, the valve seat fixed plate（105）Top be provided with passage（108）, the passage（108）With pressure water tank（107）It is interior Portion communicates；The pressure water tank（107）Bottom sides and storage tank（104）Bottom sides are connected with water service pipe（109）；Detection means（201）, its gas pressure control device（202）Installed in pressure water tank（107）Top, the press water Case（107）Top device for detecting water pressure is installed（203）；Pneumatic shuttle（301）, its blower fan（302）Installed in pressure water tank（107）Top, the blower fan（302）Blast pipe （303）On be connected with water tank air inlet pipe（304）, the water tank air inlet pipe（304）On air intake control valve is installed（305）, it is described Water tank air inlet pipe（304）Installed in pressure water tank（107）Top；The blower fan（302）Blast pipe（303）On be connected with and draw Airduct（306）, the induced duct（306）Breather pipe（307）Installed in storage tank（104）Inside, the breather pipe（307）'s The mouth of pipe（308）Higher than storage tank（104）The peak level of reclaimed water；The induced duct（306）Top triple valve is installed （309）.
- 2. the detection means of Regenerative Combustion System wind direction switching valve according to claim 1, it is characterised in that：The valve seat Fixed plate（105）With testing stand（102）Between, movable sealing cover is installed（401）, the movable sealing cover（401）Top Portion is provided with air pressure simulation device（402）, the air pressure simulation device（402）Threeway pneumatic control valve（403）Blast pipe （404）With blower fan（302）Blast pipe（303）Communicate；The air pressure simulation device（402）Pressure control device（405）Peace Mounted in movable sealing cover（401）Top.
- 3. the detection means of Regenerative Combustion System wind direction switching valve according to claim 1, it is characterised in that：The air inlet Control valve（305）Water tank air inlet pipe（304）Body on, air-intake heating mechanism is installed（501）.
- 4. the detection means of Regenerative Combustion System wind direction switching valve according to claim 2, it is characterised in that：The threeway Pneumatic control valve（403）Exhaust duct（502）Body on, be provided with into air heating device（503）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852452.1U CN207123384U (en) | 2017-07-14 | 2017-07-14 | The detection means of Regenerative Combustion System wind direction switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852452.1U CN207123384U (en) | 2017-07-14 | 2017-07-14 | The detection means of Regenerative Combustion System wind direction switching valve |
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| Publication Number | Publication Date |
|---|---|
| CN207123384U true CN207123384U (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852452.1U Active CN207123384U (en) | 2017-07-14 | 2017-07-14 | The detection means of Regenerative Combustion System wind direction switching valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414266A (en) * | 2022-01-28 | 2022-04-29 | 重庆长安汽车股份有限公司 | Air volume reversing device for air conditioning system comprehensive performance test bed |
-
2017
- 2017-07-14 CN CN201720852452.1U patent/CN207123384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414266A (en) * | 2022-01-28 | 2022-04-29 | 重庆长安汽车股份有限公司 | Air volume reversing device for air conditioning system comprehensive performance test bed |
| CN114414266B (en) * | 2022-01-28 | 2023-07-07 | 重庆长安汽车股份有限公司 | Air quantity reversing device for comprehensive performance test bed of air conditioning system |
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