CN107167204A - Integrated IC card gas roots flowmeter measuring tank - Google Patents
Integrated IC card gas roots flowmeter measuring tank Download PDFInfo
- Publication number
- CN107167204A CN107167204A CN201710544130.5A CN201710544130A CN107167204A CN 107167204 A CN107167204 A CN 107167204A CN 201710544130 A CN201710544130 A CN 201710544130A CN 107167204 A CN107167204 A CN 107167204A
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- CN
- China
- Prior art keywords
- air inlet
- gas
- card
- measuring tank
- integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims description 6
- 206010069747 Burkholderia mallei infection Diseases 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
- G01F15/125—Filters
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention provides integrated IC card gas roots flowmeter measuring tank, including casing（11）, admission line（1）Air inlet be arranged on casing（11）Top, admission line（1）Gas outlet and filter（3）Air inlet be connected, filter（3）Gas outlet pass through the horizontal T-shaped pipe of band sewage draining exit（4）With IC-card controller（7）Air inlet connection, IC-card controller（7）Gas outlet again with gas roots flowmeter（9）Air inlet be connected, outlet pipe（10）Air inlet and gas roots flowmeter（9）Gas outlet be connected, outlet pipe（10）Gas outlet be arranged on casing（11）Top.Air inlet/outlet of the present invention is located above casing, and pipeline connection is very convenient, and reduces the outfit of elbow, can substantially reduce the pressure loss value of complete equipment.
Description
Technical field
The present invention relates to a kind of rotz flowmeter measuring tank, in particular it relates to a kind of integrated IC card gas waist wheel
Flowmeter measuring tank.
Background technology
CN101387533A discloses the IC-card waist wheel (Roots) that a kind of Roots's gas flowmeter is constituted with IC-card flowmeter
Gas flow flowmeter measuring pocket and metering method, filter and rotz flowmeter are located in casing, and the flow flowmeter measuring pocket one is to make
Flowmeter measuring tank realizes the purpose first supplemented with money, supplied afterwards；Two are realized to the input of fluid batch meter, output pressure pressure differential
Effective monitoring and control, to ensure that user benefit is not damaged.
On this basis, inventor further study show that, when most Gas Pipeline Design is installed at present position compared with
Height, installs traditional flowmeter pipeline cumbersome around getting off from top.
The content of the invention
For deficiencies of the prior art, it is an object of the invention to provide a kind of integrated IC card gas waist wheel
Flowmeter measuring tank.
To realize object above, the integrated IC card gas roots flowmeter measuring tank that the present invention is provided, using following technology
Scheme：
Integrated IC card gas roots flowmeter measuring tank, including casing, the box house are provided with admission line, filter, band
The U-shaped connecting tube of sewage draining exit, IC-card controller, gas roots flowmeter and outlet pipe, the air inlet of the admission line is set
Above casing, the gas outlet of admission line is connected with the air inlet of filter, and the gas outlet of filter passes through the horizontal T of band sewage draining exit
Type pipe is connected with the air inlet of IC-card controller, the air inlet phase of the gas outlet of IC-card controller again with gas roots flowmeter
Even, the air inlet of outlet pipe is connected with the gas outlet of gas roots flowmeter, and the gas outlet of the outlet pipe is arranged on case
Above body.
It is described to be replaced with sewage draining exit horizontal T-shaped pipe and IC-card controller using an IC control valve with dirt eliminating function,
The gas outlet of filter is connected with the air inlet of the control valve in IC-card control valve, the gas outlet of control valve and rotz flowmeter
Air inlet is connected.
The box house is provided with pipeline location hoop, and pipeline location hoop is connected with outlet pipe, for fixing outlet pipe.
It is preferred that, the pressure tappings locked with valve are equipped with the admission line, are easy to monitor the pipeline of air inlet at any time
Admission pressure, pressure data support is provided for the failture evacuation of day-to-day operation.
The air inlet of the filter is above gas outlet, when slight granule foreign is after the filter screen of filter, energy
It is deposited in below the horizontal T-shaped pipe of the band sewage draining exit below filter；
The gas outlet of the gas roots flowmeter is above air inlet, and impurity can will not easily be circulated to flowmeter due to deadweight
Card table is caused in cavity.
It is described to be provided with a switch with plug as blowdown interface with the horizontal T-shaped pipe lower section of sewage draining exit, it is easy in pipeline
Portion's impurity and small garbage are excluded in time.
The air inlet of the admission line and the gas outlet of outlet pipe are sealed using dash compoboard, are provided with below casing
Through hole, it is ensured that during outdoor installation, outdoor rainwater will not enter casing from top, even if there is slight rainwater to enter, under casing
Side is provided with through hole, can discharge in time.
The casing can be set front/rear door expansion, and all set meter reading observation window in front/rear door, and box house
Rotatable 350 ° of flowmeter meter.
The casing left and right sides can release internal locking device latch or door lock after chamber door is opened, and make left and right sides
It can deploy, increase space for maintenance, facility is provided for regular maintenance.
The connected mode of the admission line 1 and gas outlet pipeline can be loose flange or threaded connection.
Described when air inlet/outlet is disposed over, lower box is burnishing surface, is easy to in-site installation to position and carry.
Compared with prior art, the present invention has following beneficial effect：
（1）IC-card batch meter air inlet/outlet of the present invention is preferentially located above casing, new table in-site installation and displacement deaphragm gas meter
When, pipeline connection is very convenient, and reduces the outfit of elbow, can substantially reduce the pressure loss value of complete equipment；In addition
When air inlet/outlet is arranged on above casing, because connection is more convenient, casing can be positioned according to the visual field demand of daily meter reading
Actual height is installed.
（2）Front/rear door expansion can be set in casing of the present invention, and all sets meter reading observation window in front/rear door, and in casing
Rotatable 350 ° of the flowmeter meter in portion, this structure can realize that a left side for On-line Product mounting means enters the right side and goes out to enter a left side with the right side and go out directly
Conversion is connect, makes the environmental suitability of product stronger.
(3) the intake method upper entering and lower leaving of filter of the present invention, when slight granule foreign passes through the filter screen of filter
Afterwards, it can be deposited in below the horizontal T-shaped pipe of the band sewage draining exit below filter, the drive manner bottom in and top out of flowmeter, impurity also can
Card table is caused because deadweight will not circulate into flowmeter cavity easily.
(4) casing of the present invention is not easy into water, can also be discharged in time even if water inlet.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is IC-card gas roots flowmeter measuring tank internal structure schematic diagram of the present invention；
Fig. 2 is IC-card gas roots flowmeter measuring tank L direction views of the present invention；
Fig. 3 is IC-card gas roots flowmeter measuring tank schematic perspective view of the present invention；
Fig. 4 is IC-card gas roots flowmeter measuring tank top view of the present invention.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
Integrated IC card gas roots flowmeter measuring tank, including casing 11, the inside of the casing 11 provided with admission line 1,
Filter 3, the horizontal T-shaped pipe 4 of band sewage draining exit, IC-card controller 7, gas roots flowmeter 9 and outlet pipe 10, the admission line
1 air inlet is arranged on the top of casing 11, the gas outlet of admission line 1 is connected with the air inlet of filter 3, and filter 3 goes out
Gas port by being connected with the horizontal T-shaped pipe 4 of sewage draining exit with the air inlet of IC-card controller 7, the gas outlet of IC-card controller 7 again with gas
The air inlet of rotz flowmeter 9 is connected, and the air inlet of outlet pipe 10 is connected with the gas outlet of gas roots flowmeter 9, described
The gas outlet of outlet pipe 10 is arranged on the top of casing 11；The inside of casing 11 is provided with pipeline location hoop 8, and pipeline location hoop 8 is with going out
Feed channel 10 is connected, for fixing outlet pipe 10；The pressure tappings 2 locked with valve are equipped with admission line 1, are easy to supervise at any time
The pipeline air-inlet pressure of air inlet is surveyed, pressure data support is provided for the failture evacuation of day-to-day operation；The air inlet of filter 3 exists
Above gas outlet, when slight granule foreign is after the filter screen of filter, the horizontal T of band sewage draining exit below filter can be deposited in
The lower section of type pipe 4；The gas outlet of gas roots flowmeter 9 is above air inlet, and impurity can will not easily be circulated to stream due to deadweight
Card table is caused in gauge cavity；A switch with plug is provided with as blowdown interface 6 with the horizontal T-shaped lower section of pipe 4 of sewage draining exit, just
Impurity and small garbage are excluded in time inside pipeline；The air inlet of admission line 1 and the gas outlet of outlet pipe 10 are using gear
Water compoboard 12 is sealed, and through hole is provided with below casing, it is ensured that during outdoor installation, outdoor rainwater will not enter casing from top,
Even if there is slight rainwater to enter, through hole is provided with below casing, can be discharged in time；Front/rear door expansion can be set in casing 11, and
In front/rear door, meter reading observation window, and rotatable 350 ° of the flowmeter meter of box house are all set；The left and right sides of casing 11 is being beaten
Internal locking device latch or door lock can be released after unpacking door, deploys left and right sides, increases space for maintenance, is day
Often safeguard and facility is provided；The connected mode of admission line 1 and gas outlet pipeline 10 can be loose flange or threaded connection；
Lower box is burnishing surface, is easy to in-site installation to position and carry.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (10)
1. integrated IC card gas roots flowmeter measuring tank, it is characterised in that including casing（11）, the casing（11）Inside is set
There is admission line（1）, filter（3）, the horizontal T-shaped pipe of band sewage draining exit（4）, IC-card controller（7）, gas roots flowmeter（9）With
Outlet pipe（10）, the admission line（1）Air inlet be arranged on casing（11）Top, admission line（1）Gas outlet with
Filter（3）Air inlet be connected, filter（3）Gas outlet pass through the horizontal T-shaped pipe of band sewage draining exit（4）With IC-card controller（7）
Air inlet connection, IC-card controller（7）Gas outlet again with gas roots flowmeter（9）Air inlet be connected, outlet pipe
（10）Air inlet and gas roots flowmeter（9）Gas outlet be connected, the outlet pipe（10）Gas outlet be arranged on case
Body（11）Top.
2. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the band sewage draining exit
Horizontal T-shaped pipe（4）With IC-card controller（7）Replaced using an IC control valve with dirt eliminating function, filter（3）Gas outlet with
The air inlet connection of control valve in IC-card control valve, the gas outlet of control valve and rotz flowmeter（9）Air inlet connection.
3. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the casing（11）
Inside is provided with pipeline location hoop（8）, pipeline location hoop（8）With outlet pipe（10）It is connected.
4. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the admission line
（1）It is upper to be equipped with the pressure tappings locked with valve（2）.
5. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the filter
（3）Air inlet above gas outlet, when slight granule foreign is after the filter screen of filter, can be deposited in below filter
The horizontal T-shaped pipe of band sewage draining exit（4）Lower section；The gas roots flowmeter（9）Gas outlet above air inlet, impurity can be due to
Deadweight will not circulate into flowmeter cavity easily causes card table.
6. integrated IC card gas roots flowmeter measuring tank according to claim 5, it is characterised in that the band sewage draining exit
Horizontal T-shaped pipe（4）Lower section is provided with a switch with plug as blowdown interface（6）.
7. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the admission line
（1）Air inlet and outlet pipe（10）Gas outlet use dash compoboard（12）Through hole is provided with below sealing, casing.
8. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the casing（11）
Front/rear door expansion is set, and meter reading observation window is all set in front/rear door, and the flowmeter meter of box house is rotatable
350°。
9. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the casing（11）
Left and right sides can release internal locking device after chamber door is opened.
10. integrated IC card gas roots flowmeter measuring tank according to claim 1, it is characterised in that the air inlet pipe
Road（1）With gas outlet pipeline（10）Connected mode be loose flange or threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544130.5A CN107167204B (en) | 2017-07-05 | 2017-07-05 | Integrated IC card gas roots flowmeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544130.5A CN107167204B (en) | 2017-07-05 | 2017-07-05 | Integrated IC card gas roots flowmeter box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107167204A true CN107167204A (en) | 2017-09-15 |
| CN107167204B CN107167204B (en) | 2024-02-27 |
Family
ID=59822787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710544130.5A Active CN107167204B (en) | 2017-07-05 | 2017-07-05 | Integrated IC card gas roots flowmeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107167204B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179429A (en) * | 2020-09-28 | 2021-01-05 | 晋中市综合检验检测中心 | Liquid flow detection device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2024650A (en) * | 1978-07-07 | 1980-01-16 | British Gas Corp | Control installations for gas transmission or distribution systems |
| JPH0669747U (en) * | 1993-03-16 | 1994-09-30 | トキコ株式会社 | Flowmeter |
| EP0987526A2 (en) * | 1998-09-19 | 2000-03-22 | Siemens Metering Limited | Adaptable gas meter |
| JP2004101303A (en) * | 2002-09-06 | 2004-04-02 | Yazaki Corp | Gas meter, its mounting structure, and assembling method of gas meter |
| CN101387533A (en) * | 2007-12-25 | 2009-03-18 | 上海埃科燃气测控设备有限公司 | IC card gas Roots flowmeter measuring pocket and measuring method |
| JP2009202142A (en) * | 2008-02-29 | 2009-09-10 | Mhi Environment Engineering Co Ltd | Dust removal apparatus |
| TWI316123B (en) * | 2005-11-18 | 2009-10-21 | Alstom Technology Ltd | Method and device for the separation of dust particles |
| CN102032930A (en) * | 2010-10-15 | 2011-04-27 | 西安交通大学 | Shunting type coal gas flow measurement device and measurement method thereof |
| US20120118407A1 (en) * | 2010-11-16 | 2012-05-17 | Hydrometer Gmbh | Gas meter |
| WO2012169202A1 (en) * | 2011-06-10 | 2012-12-13 | パナソニック株式会社 | Gas meter |
| CN202928651U (en) * | 2012-10-30 | 2013-05-08 | 成都伦力表具有限公司 | Novel gas meter |
| CN205138570U (en) * | 2015-12-08 | 2016-04-06 | 成都千嘉科技有限公司 | Combustion gas meter |
| US20160370215A1 (en) * | 2014-02-07 | 2016-12-22 | Panasonic Intellectual Property Management Co. Ltd. | Gas flowmeter |
| CN206123863U (en) * | 2016-08-30 | 2017-04-26 | 欧洋富瑞江苏木业有限公司 | Carpenter dust collecting equipment |
| CN206990036U (en) * | 2017-07-05 | 2018-02-09 | 上海埃科燃气测控设备有限公司 | Integrated IC card gas roots flowmeter measuring tank |
-
2017
- 2017-07-05 CN CN201710544130.5A patent/CN107167204B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2024650A (en) * | 1978-07-07 | 1980-01-16 | British Gas Corp | Control installations for gas transmission or distribution systems |
| JPH0669747U (en) * | 1993-03-16 | 1994-09-30 | トキコ株式会社 | Flowmeter |
| EP0987526A2 (en) * | 1998-09-19 | 2000-03-22 | Siemens Metering Limited | Adaptable gas meter |
| JP2004101303A (en) * | 2002-09-06 | 2004-04-02 | Yazaki Corp | Gas meter, its mounting structure, and assembling method of gas meter |
| TWI316123B (en) * | 2005-11-18 | 2009-10-21 | Alstom Technology Ltd | Method and device for the separation of dust particles |
| CN101387533A (en) * | 2007-12-25 | 2009-03-18 | 上海埃科燃气测控设备有限公司 | IC card gas Roots flowmeter measuring pocket and measuring method |
| JP2009202142A (en) * | 2008-02-29 | 2009-09-10 | Mhi Environment Engineering Co Ltd | Dust removal apparatus |
| CN102032930A (en) * | 2010-10-15 | 2011-04-27 | 西安交通大学 | Shunting type coal gas flow measurement device and measurement method thereof |
| US20120118407A1 (en) * | 2010-11-16 | 2012-05-17 | Hydrometer Gmbh | Gas meter |
| WO2012169202A1 (en) * | 2011-06-10 | 2012-12-13 | パナソニック株式会社 | Gas meter |
| CN202928651U (en) * | 2012-10-30 | 2013-05-08 | 成都伦力表具有限公司 | Novel gas meter |
| US20160370215A1 (en) * | 2014-02-07 | 2016-12-22 | Panasonic Intellectual Property Management Co. Ltd. | Gas flowmeter |
| CN205138570U (en) * | 2015-12-08 | 2016-04-06 | 成都千嘉科技有限公司 | Combustion gas meter |
| CN206123863U (en) * | 2016-08-30 | 2017-04-26 | 欧洋富瑞江苏木业有限公司 | Carpenter dust collecting equipment |
| CN206990036U (en) * | 2017-07-05 | 2018-02-09 | 上海埃科燃气测控设备有限公司 | Integrated IC card gas roots flowmeter measuring tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179429A (en) * | 2020-09-28 | 2021-01-05 | 晋中市综合检验检测中心 | Liquid flow detection device |
| CN112179429B (en) * | 2020-09-28 | 2024-03-15 | 晋中市综合检验检测中心 | Liquid flow detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107167204B (en) | 2024-02-27 |
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