CN204099906U - A kind of bleed emulation mode rapid translating configuration - Google Patents
A kind of bleed emulation mode rapid translating configuration Download PDFInfo
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- CN204099906U CN204099906U CN201420574502.0U CN201420574502U CN204099906U CN 204099906 U CN204099906 U CN 204099906U CN 201420574502 U CN201420574502 U CN 201420574502U CN 204099906 U CN204099906 U CN 204099906U
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- solenoid valve
- bleed
- high pressure
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Abstract
The utility model relates to a kind of bleed emulation mode rapid translating configuration, comprises high pressure road heater 2, low pressure road heater 10, cooling equipment 4, tested object 13 and gas holder 19.Its mesohigh road is provided with successively high pressure road heater 2, tested object 4, modulating valve 5 and solenoid valve 7, high pressure road heater 2 is connected by four-way 3 with cooling equipment 4, cooling equipment 4 is directly connected with modulating valve 5, and modulating valve 5 is connected by connecting duct 6 with solenoid valve 7.Low pressure road is provided with successively low pressure road heater 10, solenoid valve 12 and tested object 13, high pressure road heater 2 is connected by low pressure three-way pipe 11 with solenoid valve 12, and solenoid valve 12 is connected by three-way pipe 16 with tested object 13.The utility model has the advantages that the high low pressure rapid translating achieving aircraft environmental control system ground experiment bleed emulation mode.
Description
Art
The utility model relates to a kind of bleed emulation mode rapid translating configuration, is applicable to aircraft environmental control system engine bleed air system ground experiment.
Background technique
At present domestic and international when aircraft environmental control system engine bleed carries out ground experiment high low pressure rapid translating have difficulties.
Model utility content
The purpose of this utility model is: solve the engine bleed high low pressure rapid translating problem that aerospace field exists.
The technical solution of the utility model is: the utility model relates to a kind of bleed emulation mode rapid translating configuration, comprises high pressure road heater 2, low pressure road heater 10, cooling equipment 4, tested object 13 and gas holder 19.Its mesohigh road is provided with successively high pressure road heater 2, tested object 4, modulating valve 5 and solenoid valve 7, high pressure road heater 2 is connected by four-way 3 with cooling equipment 4, cooling equipment 4 is directly connected with modulating valve 5, and modulating valve 5 is connected by connecting duct 6 with solenoid valve 7.Low pressure road is provided with successively low pressure road heater 10, solenoid valve 12 and tested object 13, high pressure road heater 2 is connected by low pressure three-way pipe 11 with solenoid valve 12, and solenoid valve 12 is connected by three-way pipe 16 with tested object 13.
Another outlet end of its mesolow three-way pipe 11 is connected with solenoid valve 14.Four-way 3 has two-way to be connected with cooling equipment 4 with high pressure road heater 2 respectively, also remain two-way, one tunnel is connected by conduit 20 with another outlet end of three-way pipe 16, and then be communicated with high pressure road and the two-way bleed of low pressure road, another road is connected with buffering solenoid valve 18, and the end cushioning solenoid valve 18 is exactly gas holder 19.
Its mesolow road heater 10 heats the bleed from low-pressure tube 9, and when solenoid valve 14 cuts out, bleed enters tested object 13 through solenoid valve 12, is discharged by discharge tube 17.Now, high pressure road heater 2 heats the bleed from high-pressure conduit 1, and enters cooling equipment 4 and cool, and then enters high pressure gas conduit 8 by modulating valve 5 and solenoid valve 7 and discharges.Close high-pressure solenoid valve 7 and low-voltage solenoid valve 12, low pressure pass gas is discharged by low-pressure exhaust duct 15 from the solenoid valve 14 of open mode, high pressure pass gas enters tested object 13 by four-way 3, conduit 20 and three-way pipe 16, discharge finally by discharge tube 17, the conversion time that the low pressure bleed entering tested object 13 converts high-pressure bleed air to can be regulated according to the gas volume being entered gas holder 19 by buffering solenoid valve 18.
The utility model has the advantages that: the high low pressure rapid translating achieving aircraft environmental control system ground experiment bleed emulation mode.
Accompanying drawing explanation
Fig. 1---a kind of bleed emulation mode rapid translating configuration schematic diagram
1-high-pressure conduit
2-high pressure road heater
3-four-way
4-cooling equipment
5-high-pressure regulation
6-connecting duct
7-high-pressure solenoid valve
8-high pressure gas conduit
9-low-pressure tube
10-low pressure road heater
11-low pressure three-way pipe
12-low-voltage solenoid valve
13-tested object
14-solenoid valve
15-low-pressure exhaust duct
16-three-way pipe
17-discharge tube
18-cushions solenoid valve
19-gas holder
20-conduit
Embodiment
Be described further below in conjunction with accompanying drawing 1 pair of the utility model.
The utility model relates to a kind of bleed emulation mode rapid translating configuration, comprises high pressure road heater 2, low pressure road heater 10, cooling equipment 4, tested object 13 and gas holder 19.Its mesohigh road is provided with successively high pressure road heater 2, tested object 4, modulating valve 5 and solenoid valve 7, high pressure road heater 2 is connected by four-way 3 with cooling equipment 4, cooling equipment 4 is directly connected with modulating valve 5, and modulating valve 5 is connected by connecting duct 6 with solenoid valve 7.Low pressure road is provided with successively low pressure road heater 10, solenoid valve 12 and tested object 13, high pressure road heater 2 is connected by low pressure three-way pipe 11 with solenoid valve 12, and solenoid valve 12 is connected by three-way pipe 16 with tested object 13.
Another outlet end of its mesolow three-way pipe 11 is connected with solenoid valve 14.Four-way 3 has two-way to be connected with cooling equipment 4 with high pressure road heater 2 respectively, also remain two-way, one tunnel is connected by conduit 20 with another outlet end of three-way pipe 16, and then be communicated with high pressure road and the two-way bleed of low pressure road, another road is connected with buffering solenoid valve 18, and the end cushioning solenoid valve 18 is exactly gas holder 19.
Its mesolow road heater 10 heats the bleed from low-pressure tube 9, and when solenoid valve 14 cuts out, bleed enters tested object 13 through solenoid valve 12, is discharged by discharge tube 17.Now, high pressure road heater 2 heats the bleed from high-pressure conduit 1, and enters cooling equipment 4 and cool, and then enters high pressure gas conduit 8 by modulating valve 5 and solenoid valve 7 and discharges.Close high-pressure solenoid valve 7 and low-voltage solenoid valve 12, low pressure pass gas is discharged by low-pressure exhaust duct 15 from the solenoid valve 14 of open mode, high pressure pass gas enters tested object 13 by four-way 3, conduit 20 and three-way pipe 16, discharge finally by discharge tube 17, the conversion time that the low pressure bleed entering tested object 13 converts high-pressure bleed air to can be regulated according to the gas volume being entered gas holder 19 by buffering solenoid valve 18.
Claims (1)
1. a bleed emulation mode rapid translating configuration, comprise high pressure road heater (2), low pressure road heater (10), cooling equipment (4), tested object (13) and gas holder (19), it is characterized in that:
Its mesohigh road is provided with successively high pressure road heater (2), tested object (4), modulating valve (5) and solenoid valve (7), high pressure road heater (2) is connected by four-way (3) with cooling equipment (4), cooling equipment (4) is directly connected with modulating valve (5), and modulating valve (5) is connected by connecting duct (6) with solenoid valve (7); Low pressure road is provided with successively low pressure road heater (10), solenoid valve (12) and tested object (13), high pressure road heater (2) is connected by low pressure three-way pipe (11) with solenoid valve (12), and solenoid valve (12) is connected by three-way pipe (16) with tested object (13);
Another outlet end of its mesolow three-way pipe (11) is connected with solenoid valve (14), four-way (3) has two-way to be connected with cooling equipment (4) with high pressure road heater (2) respectively, also remain two-way, one tunnel is connected by conduit (20) with another outlet end of three-way pipe (16), and then be communicated with high pressure road and the two-way bleed of low pressure road, another road is connected with buffering solenoid valve (18), and the end cushioning solenoid valve (18) is exactly gas holder (19)
The bleed that the heating of its mesolow road heater (10) comes from low-pressure tube (9), when solenoid valve (14) cuts out, bleed enters tested object (13) through solenoid valve (12), discharged by discharge tube (17), the bleed that now high pressure road heater (2) heating comes from high-pressure conduit (1), and enter cooling equipment (4) cooling, then enter high pressure gas conduit (8) by modulating valve (5) and solenoid valve (7) and discharge; Close high-pressure solenoid valve (7) and low-voltage solenoid valve (12), low pressure pass gas is discharged by low-pressure exhaust duct (15) from the solenoid valve (14) of open mode, high pressure pass gas enters tested object (13) by four-way (3), conduit (20) and three-way pipe (16), finally by discharge tube (17) discharge, the conversion time that the low pressure bleed entering tested object (13) converts high-pressure bleed air to can be regulated according to the gas volume being entered gas holder (19) by buffering solenoid valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574502.0U CN204099906U (en) | 2014-09-30 | 2014-09-30 | A kind of bleed emulation mode rapid translating configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420574502.0U CN204099906U (en) | 2014-09-30 | 2014-09-30 | A kind of bleed emulation mode rapid translating configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099906U true CN204099906U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574502.0U Active CN204099906U (en) | 2014-09-30 | 2014-09-30 | A kind of bleed emulation mode rapid translating configuration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124237A (en) * | 2016-08-17 | 2016-11-16 | 中国商用飞机有限责任公司 | Transient flow body heat dynamic test device |
-
2014
- 2014-09-30 CN CN201420574502.0U patent/CN204099906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124237A (en) * | 2016-08-17 | 2016-11-16 | 中国商用飞机有限责任公司 | Transient flow body heat dynamic test device |
| CN106124237B (en) * | 2016-08-17 | 2018-08-03 | 中国商用飞机有限责任公司 | Transient state fluid thermal dynamic test device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |