CN107421734A - A kind of Combined type air inlet aqueous vapor detection means - Google Patents
A kind of Combined type air inlet aqueous vapor detection means Download PDFInfo
- Publication number
- CN107421734A CN107421734A CN201710847731.3A CN201710847731A CN107421734A CN 107421734 A CN107421734 A CN 107421734A CN 201710847731 A CN201710847731 A CN 201710847731A CN 107421734 A CN107421734 A CN 107421734A
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- China
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- aqueous vapor
- air inlet
- dividing plate
- flange
- combined type
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to a kind of Combined type air inlet aqueous vapor detection means, including aqueous vapor separation cavity 1, dividing plate 1, dividing plate 23, dividing plate 34, flange 1, two-way gas flow meter 6, flange 27, check-valves 8, flowmeter 9, outer silk nipple 10, tracheae 11 and outlet pipe 12.When device works, the air-water mixture of Combined type air inlet discharge, which enters in aqueous vapor separation cavity 1, to be separated, and moisture is flowed out by outlet pipe 12, flange 27, check-valves 8 and flowmeter 9, and flowmeter 9 measures displacement；Gas is discharged by tracheae 11, flange 1 and two-way gas flow meter 6, and two-way gas flow meter 6 measures capacity.During Combined type air inlet air inlet, extraneous air separates cavity 1 by two-way gas flow meter 6, flange 1, tracheae 11 and aqueous vapor and enters Combined type air inlet, and type double flow meter 6 measures air inflow.The present invention has the advantages of simple in construction, reliable operation.
Description
Technical field
The present invention relates to municipal network water supply field, especially a kind of Combined type air inlet is detected with aqueous vapor and filled
Put.
Background technology
In public supply mains, can be formed multi-point partial aggregation gas phenomenon, cause water attack booster, the pressure loss and
Cutout, cause operating cost rise, pipeline service life shorten the problems such as, it is therefore necessary to reasonably with air inlet and exhaust valve eliminate it is hidden
Suffer from.
Combined type air inlet is the capital equipment that intake and exhaust functions are completed in municipal network water supply.On the one hand, manage
Net is cut off the water after the completion of repairing or during new laying pipeline water flowing, and the gas in pipeline needs to discharge by air inlet and exhaust valve；On the other hand,
During pipe network normal operation water flowing, gas present in pipeline is also required to discharge by air inlet and exhaust valve.During pipe network operation, understand in time
The working condition of air inlet and exhaust valve is very necessary.At present, the method for sensation can only be touched by artificial hand whether to judge air inlet and exhaust valve
Work, the air inflow and capacity of air inlet and exhaust valve can not be measured, this method wastes time and energy, and operation inconvenience, detection is unreliable, is
This, is badly in need of a kind of Combined type air inlet aqueous vapor detection means.
The content of the invention
The present invention devises a kind of Combined type air inlet aqueous vapor detection means, can realize that combined high-speed enters
The detection metering of air bleeding valve air inflow, capacity and displacement.
The technical solution adopted for the present invention to solve the technical problems is：Including aqueous vapor separation cavity 1, dividing plate 1, dividing plate
23, dividing plate 34, flange 1, two-way gas flow meter 6, flange 27, check-valves 8, flowmeter 9, outer silk nipple 10, gas
Pipe 11 and outlet pipe 12, for aqueous vapor separation cavity 1 in cylinder, aqueous vapor, which is separated inside cavity 1, dividing plate 1, dividing plate 23 and dividing plate
34, hole is drilled with dividing plate 1 and dividing plate 23, aqueous vapor separation cavity 1 be equipped with tracheae 11 and outlet pipe 12, and aqueous vapor separates cavity 1
Bottom is equipped with outer silk nipple 10, and two-way gas flow meter 6 is connected by flange 1 with tracheae 11, and check-valves 8 passes through flange
27 are connected with outlet pipe 12, and flowmeter 9 is connected with check-valves 8.
When device works, the outer silk screw thread that the porting of Combined type air inlet is separated to cavity 1 with aqueous vapor connects
First 10 connection, the air-water mixture of Combined type air inlet discharge, which enters in aqueous vapor separation cavity 1, carries out aqueous vapor separation, water
Moisture in gas mixture is sunk under dividing plate 1 in the presence of gravity and dividing plate 1, dividing plate 23, the resistance of dividing plate 34
Portion, and flowed out by outlet pipe 12, flange 27, check-valves 8 and flowmeter 9, flowmeter 9 measures combined high-speed intake and exhaust
The displacement of valve；Gas in air-water mixture separates cavity 1, the flange 1 of tracheae 11 and two-way gas flow meter 6 by aqueous vapor
Discharge, two-way gas flow meter 6 measure the capacity of Combined type air inlet.
It is negative pressure during water supply network air inlet, in pipe network, extraneous air enters Combined type air inlet, due to check-valves
8 effect, extraneous air can not enter aqueous vapor by flowmeter 9, check-valves 8 and outlet pipe 12 and separate cavity 1, and can only pass through
Two-way gas flow meter 6, flange 1, tracheae 11 and aqueous vapor separation cavity 1 enter the intake and exhaust of Combined type air inlet
Mouthful, hence into water supply line, type double flow meter 6 measures the air inflow of Combined type air inlet.
The present invention has the advantages of simple in construction, easy to use, reliable operation, can not only reflect combined high-speed intake and exhaust
The working condition of valve, and the measurement of Combined type air inlet capacity, displacement and air inflow can be realized.
Brief description of the drawings
Fig. 1 is the profile of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the top view of dividing plate one；
Schematic diagram when Fig. 4 is present invention work.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Combined type air inlet aqueous vapor detection means, including aqueous vapor disengagement chamber
Body 1, dividing plate 1, dividing plate 23, dividing plate 34, flange 1, two-way gas flow meter 6, flange 27, check-valves 8, flowmeter 9,
Outer silk nipple 10, tracheae 11 and outlet pipe 12.For aqueous vapor separation cavity 1 in cylinder, aqueous vapor, which is separated inside cavity 1, dividing plate
One 2, hole is drilled with dividing plate 23 and dividing plate 34, dividing plate 1 and dividing plate 23, aqueous vapor separation cavity 1 is used to enter combined high-speed
The air-water mixture of air bleeding valve discharge carries out aqueous vapor separation；Aqueous vapor separation cavity 1 bottom is equipped with outer silk nipple 10, for
The porting connection of Combined type air inlet；Aqueous vapor separation cavity 1 is equipped with tracheae 11 and outlet pipe 12, two-way gas stream
Gauge 6 is connected by flange 1 with tracheae 11, and two-way gas flow meter 6 is realized Combined type air inlet capacity and entered
The metering of tolerance；Check-valves 8 is connected by flange 27 with outlet pipe 12, for the water after separation unidirectionally to be discharged；Flowmeter 9
It is connected with check-valves 8, realizes the metering of Combined type air inlet displacement.
The operation principle of the present invention is as follows：
As shown in figure 4, the porting of Combined type air inlet 13 is connected with outer silk nipple 10.Water supply network is arranged
During gas, after the air-water mixture in water supply network is discharged by Combined type air inlet 13, separated into aqueous vapor in cavity 1
Aqueous vapor separation is carried out, the moisture in air-water mixture sinks in the presence of gravity and dividing plate 1, dividing plate 23, the resistance of dividing plate 34
Flowed out in the bottom of dividing plate 1, and by outlet pipe 12, flange 27, check-valves 8 and flowmeter 9, flowmeter 9 is measured compound
The displacement of formula Power Hi-speed；Gas in air-water mixture separates cavity 1, tracheae 11, flange 1 and double by aqueous vapor
Discharged to gas flowmeter 6, two-way gas flow meter 6 measures the capacity of Combined type air inlet.
It is negative pressure during water supply network air inlet, in pipe network, Combined type air inlet air inlet, due to the effect of check-valves 8,
Extraneous air can not enter aqueous vapor by flowmeter 9, check-valves 8 and outlet pipe 12 and separate cavity 1, and can only pass through two-way gas
Flowmeter 6, flange 1, tracheae 11 and aqueous vapor separation cavity 1 enter the porting of Combined type air inlet, so as to enter
Enter in water supply line, type double flow meter 6 measures the air inflow of Combined type air inlet.
Two-way gas flow meter 6 and flowmeter 9 can not only measure the capacity of Combined type air inlet, air inflow and
Displacement, moreover it is possible to react the working condition that Combined type air inlet is vented, draining is different with air inlet.
Claims (1)
- A kind of 1. Combined type air inlet aqueous vapor detection means, it is characterised in that：Cavity is separated including aqueous vapor（1）, every Plate one（2）, dividing plate two（3）, dividing plate three（4）, flange one（5）, two-way gas flow meter（6）, flange two（7）, check-valves（8）、 Flowmeter（9）, outer silk nipple（10）, tracheae（11）And outlet pipe（12）, aqueous vapor separation cavity（1）In cylinder, aqueous vapor Separate cavity（1）There is dividing plate one inside（2）, dividing plate two（3）With dividing plate three（4）, dividing plate one（2）With dividing plate two（3）On be drilled with hole, Aqueous vapor separates cavity（1）Equipped with tracheae（11）And outlet pipe（12）, aqueous vapor separation cavity（1）Bottom is equipped with outer silk nipple （10）, two-way gas flow meter（6）Pass through flange one（5）With tracheae（11）Connection, check-valves（8）Pass through flange two（7）With going out Water pipe（12）Connection, flowmeter（9）With check-valves（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847731.3A CN107421734A (en) | 2017-09-19 | 2017-09-19 | A kind of Combined type air inlet aqueous vapor detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847731.3A CN107421734A (en) | 2017-09-19 | 2017-09-19 | A kind of Combined type air inlet aqueous vapor detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421734A true CN107421734A (en) | 2017-12-01 |
Family
ID=60432190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710847731.3A Pending CN107421734A (en) | 2017-09-19 | 2017-09-19 | A kind of Combined type air inlet aqueous vapor detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084968A (en) * | 2018-05-29 | 2018-12-25 | 合肥通用机械研究院有限公司 | A kind of air valve dynamic performance and testing and test method |
| CN110173624A (en) * | 2019-06-14 | 2019-08-27 | 中国建材国际工程集团有限公司 | A kind of gas dual check control valve |
| CN110598342A (en) * | 2019-09-18 | 2019-12-20 | 中国水利水电科学研究院 | Method and device for detecting reasonability of setting of exhaust valve |
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| CN202590434U (en) * | 2012-05-11 | 2012-12-12 | 陈文才 | Sunken oil-water separator |
| CN202751847U (en) * | 2012-07-17 | 2013-02-27 | 彭为光 | Gas-liquid separator |
| CN203095669U (en) * | 2012-12-23 | 2013-07-31 | 罗云高 | Negative-pressure oil-water separator |
| CN104697738A (en) * | 2013-12-06 | 2015-06-10 | 中国石油天然气股份有限公司 | Oil-gas-water multiphase flow testing device and oil-gas-water multiphase flow testing technique |
| US20170003693A1 (en) * | 2015-07-01 | 2017-01-05 | 355323 B.C. Ltd. | Leak detection, control and purge |
| CN206386107U (en) * | 2016-12-09 | 2017-08-08 | 上海一诺仪表有限公司 | A kind of oil-water-gas three-phase metering device |
-
2017
- 2017-09-19 CN CN201710847731.3A patent/CN107421734A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202590434U (en) * | 2012-05-11 | 2012-12-12 | 陈文才 | Sunken oil-water separator |
| CN202751847U (en) * | 2012-07-17 | 2013-02-27 | 彭为光 | Gas-liquid separator |
| CN203095669U (en) * | 2012-12-23 | 2013-07-31 | 罗云高 | Negative-pressure oil-water separator |
| CN104697738A (en) * | 2013-12-06 | 2015-06-10 | 中国石油天然气股份有限公司 | Oil-gas-water multiphase flow testing device and oil-gas-water multiphase flow testing technique |
| US20170003693A1 (en) * | 2015-07-01 | 2017-01-05 | 355323 B.C. Ltd. | Leak detection, control and purge |
| CN206386107U (en) * | 2016-12-09 | 2017-08-08 | 上海一诺仪表有限公司 | A kind of oil-water-gas three-phase metering device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084968A (en) * | 2018-05-29 | 2018-12-25 | 合肥通用机械研究院有限公司 | A kind of air valve dynamic performance and testing and test method |
| CN109084968B (en) * | 2018-05-29 | 2020-11-13 | 合肥通用机械研究院有限公司 | Air valve dynamic performance testing device and testing method |
| CN110173624A (en) * | 2019-06-14 | 2019-08-27 | 中国建材国际工程集团有限公司 | A kind of gas dual check control valve |
| CN110598342A (en) * | 2019-09-18 | 2019-12-20 | 中国水利水电科学研究院 | Method and device for detecting reasonability of setting of exhaust valve |
| CN110598342B (en) * | 2019-09-18 | 2021-08-24 | 中国水利水电科学研究院 | Method and device for detecting reasonability of setting of exhaust valve |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
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| WD01 | Invention patent application deemed withdrawn after publication |