CN104806885B - A kind of liquid filler automatic control system - Google Patents
A kind of liquid filler automatic control system Download PDFInfo
- Publication number
- CN104806885B CN104806885B CN201510267523.7A CN201510267523A CN104806885B CN 104806885 B CN104806885 B CN 104806885B CN 201510267523 A CN201510267523 A CN 201510267523A CN 104806885 B CN104806885 B CN 104806885B
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- Prior art keywords
- pipeline
- way interface
- gas
- valve
- thick pipe
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Abstract
The present invention provides a kind of liquid filler automatic control systems, mainly include outer housing, it is arranged on the stent of left and right two of outer housing bottom, pipeline is fixedly connected with above the stent of left and right, left side pipeline one end connects three-way interface, other end connecting flange, the thick pipe of upper opening is equipped between two stents in left and right by flanged joint, installation flowmeter above thick pipe, installation threeway thick pipe in pipeline center on the right side of right support, pass through flanged joint gas pipeline above threeway thick pipe, pneumatic operated valve is equipped with above gas pipeline, gas pipeline top is installed by shut-off valve, gas outlet is connected by interface on the right side of threeway thick pipe, pressure gauge and pressure sensor are installed on the gas pipeline of gas outlet one side, structure novel of the present invention, the discharge of inert gas can be controlled by increasing pressure sensor, the accuracy of the output of natural gas can be increased simultaneously.
Description
Technical field：
The present invention relates to a kind of liquid filler more particularly to a kind of liquid filler automatic control systems.
Background technology：
With the progress and economic development of science and technology, the protection of environment and the comprehensive utilization of the energy are increasingly subject to people
Concern, countries in the world are all carrying out alternative " clean energy resource " research.Natural gas is due to combustion cleaning, reserves are huge, make
Ripe for the alternative fuel technology of automobile, with the continuous rise of oil price, gas-fueled vehicles are subject to global big in recent years
The favor of majority state, development are swift and violent.Existing liquid filler is complicated, and natural gas discharge capacity is not accurate, while cannot effectively control
The discharge of inert gas processed.
The content of the invention：
To solve the above-mentioned problems, the present invention provides a kind of of simple structure and strong practicabilitys can control inert gas
Discharge, while the technical solution of the accuracy of the output of natural gas can be increased：
A kind of liquid filler automatic control system mainly including outer housing, is arranged on the stent of left and right two of outer housing bottom,
Pipeline is fixedly connected with above left socle, right support, left side pipeline one end connects three-way interface A, other end connecting flange B, left branch
The thick pipe of upper opening is connected between frame, right support by flange B, flange F, flowmeter, right branch are installed above thick pipe
Installation threeway thick pipe in pipeline center on the right side of frame, threeway thick pipe top pass through flanged joint gas pipeline, gas pipeline top
Equipped with pneumatic operated valve, gas pipeline top installation shut-off valve, threeway thick pipe right side connects gas outlet by interface, in gas outlet one
Pressure gauge and pressure sensor are installed on the gas pipeline of side.
Preferably, pipeline is equipped with top and has an inertia tracheae of check valve B on the right side of the back-end support of right side, in inertia tracheae
Entreat position right side that pressure gauge, pressure gauge lower section installation pressure sensor are installed close to gas outlet, right support left side bending pipeline connects
Pipeline between the tracheae of acting flange G and top equipped with check valve C.
Preferably, three-way interface A lower port connecting flange A, three-way interface A upper ports connect three-way interface by pipeline
Shut-off valve A is equipped with above B, three-way interface B, pipeline top is additionally provided with safety valve above shut-off valve A.
Preferably, being equipped with the pipeline of bottom mounting flange C on the right side of left side brackets middle position, connected above pipeline with three
Mouth A correspondence positions are equipped with three-way interface C, and the pipeline equipped with shut-off valve B, threeway are connected between three-way interface A, three-way interface C
Pipeline passes through bend pipe A connection safety valves above interface C.
Preferably, three-way interface D, three-way interface are equipped between right side stent and gas pipeline A between gas pipeline B
D right ends pipeline center is equipped with the tracheae of top installation check valve A, and pipeline passes through bend pipe B connection gas pipeline B opposite sides, gas
Pipeline A one sides are additionally provided with three-way interface E, and three-way interface E connects gas outlet by bending pipeline.
The beneficial effects of the present invention are：
(1) present invention increases pressure gauge, pressure sensor in gas outlet, effectively can detect and show the stream of inert gas
Amount.
(2) design that inventive pipeline is connected with pipeline so that liquid filler overall volume is small, and passes through shut-off valve, pneumatic
Valve effectively controls the discharge capacity of natural gas.
Description of the drawings：
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the top view of the present invention.
Specific embodiment：
To make the goal of the invention of the present invention, technical solution and advantage clearer, below in conjunction with attached drawing to the present invention's
Embodiment is described in further detail.
As shown in Figs. 1-3, a kind of liquid filler automatic control system mainly includes outer housing 1, is arranged on 1 bottom of outer housing
The stent of left and right two, left socle 2, the top of right support 3 be fixedly connected with pipeline, left side pipeline one end connection three-way interface A 4, separately
One end connecting flange B 5 is connected with the thick pipe of upper opening by flange B 5, flange F 6 between left socle 2, right support 3
7,7 top installation flowmeter 8 of thick pipe, 3 right side pipeline center installation threeway thick pipe 9 of right support, 9 top of threeway thick pipe is logical
The connection gas pipelines of flange G 32 B 10 is crossed, 10 tops of gas pipeline B are equipped with pneumatic operated valve 11, the installation of 10 tops of gas pipeline B
Shutoff valve C 33,9 right side of threeway thick pipe connect gas outlet by interface, pressure gauge are installed on the gas pipeline of gas outlet one side
12 and pressure sensor 13.
2 left side front end of left socle is equipped with three-way interface A 4,4 lower port connecting flange A 14 of three-way interface A, three-way interface
4 upper ports of A connect three-way interface B 15 by pipeline, and 15 tops of three-way interface B are equipped with shut-off valve A 16, on shut-off valve A 16
Square tube road top is additionally provided with safety valve 17；The pipeline of bottom mounting flange C 18 is equipped on the right side of 2 middle position of left socle, on pipeline
Side is equipped with three-way interface C 19 with 4 correspondence positions of three-way interface A, is connected with and sets between three-way interface A 4, three-way interface C 19
There is the pipeline of shut-off valve B 20,19 top pipelines of three-way interface C pass through 21 connection safety valves 17 of bend pipe A, 2 rear end of a left socle left side
Side is equipped with the pipeline that bottom is equipped with flange E 22, and pipeline is equipped between left socle 2 right flange D 23 and flange G 24
Three-way interface D 26, three-way interface D are equipped between right support 3 and gas pipeline A 25 between gas pipeline B 10
26 right end pipelines center is equipped with the tracheae of top installation check valve A 27, and pipeline is another by the connection gas pipelines of bend pipe B 28 B 10
One side, 25 one sides of gas pipeline A are additionally provided with three-way interface E 29, and three-way interface E 29 connects gas outlet by bending pipeline；It is right
Pipeline, which is equipped with top, on the right side of 3 rear end of stent the inertia tracheae 31 of check valve B 30, is leaned on the right side of 31 middle position of inertia tracheae
Nearly gas outlet installation pressure gauge 12,12 lower section installation pressure sensor 13 of pressure gauge, 3 left side bending pipeline coupling flange of right support
Pipeline between the tracheae of G 24 and top equipped with check valve C 34.In use, the stream of flowed through gas is measured by flowmeter 8
Amount automatically controls the flow of gas stream piping by shut-off valve, and in exit, pressure sensor 13 senses inert gas flow
And shown on pressure gauge 12, the discharge rate of inert gas is automatically controlled by pneumatic operated valve 11, while natural gas can be increased
Discharge rate.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of above-described embodiment, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (4)
1. a kind of liquid filler automatic control system, mainly including outer housing (1), the left and right two of outer housing (1) bottom is arranged on
Stent, it is characterised in that：Pipeline, the pipeline one in the left side are fixedly connected with above the left socle (2), the right support (3)
End connection three-way interface A (4), other end connecting flange B (5), the left socle (2), the right support pass through flange between (3)
B (5), flange F (6) are connected with the thick pipe (7) of opening, and flowmeter (8), the right side are installed above the thick pipe (7)
Pipeline center installation threeway thick pipe (9) on the right side of stent (3), threeway thick pipe (9) top pass through flange G (32) connection gas
Body pipeline B (10), gas pipeline B (10) top are equipped with pneumatic operated valve (11), gas pipeline B (10) the top installation cut-off
Valve C (33), threeway thick pipe (9) right side connect gas outlet by interface, pressure are installed on the gas pipeline of gas outlet one side
Power table (12) and pressure sensor (13)；
Pipeline, which is equipped with top, on the right side of right support (3) rear end the inertia tracheae (31) of check valve B (30), inertia tracheae
(31) pressure sensor is installed on the right side of middle position below gas outlet installation pressure gauge (12), the pressure gauge (12)
(13), on the left of the right support (3) between the tracheae of bending pipeline coupling flange G (32) and top equipped with check valve C (34)
First pipe.
2. a kind of liquid filler automatic control system according to claim 1, it is characterised in that：Under the three-way interface A (4)
Port connecting flange A (14), three-way interface A (4) upper ports by second pipe connect three-way interface B (15), described three
It connects and shut-off valve A (16) is equipped with above a mouthful B (15), pipeline top is additionally provided with safety valve (17) above the shut-off valve A (16).
3. a kind of liquid filler automatic control system according to claim 1, it is characterised in that：Left socle (2) center
The 3rd pipeline of bottom mounting flange C (18) is equipped on the right side of position, the 3rd pipeline top is right with the three-way interface A (4)
Position is answered to be equipped with three-way interface C (19), is connected between the three-way interface A (4), the three-way interface C (19) equipped with cut-off
The 4th pipeline of valve B (20), three-way interface C (19) top pipeline pass through bend pipe A (21) connection safety valve.
4. a kind of liquid filler automatic control system according to claim 1, it is characterised in that：The right support (3) is respectively
Three-way interface D (26), three-way interface D (26) the right end pipeline are equipped between gas pipeline A (25), gas pipeline B (10)
Center is equipped with the tracheae of top installation check valve A (27), and tracheae passes through bend pipe B (28) connections gas pipeline B (10) opposite side, institute
It states gas pipeline A (25) one side and is additionally provided with three-way interface E (29), the three-way interface E (29) connects outlet by bending pipeline
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267523.7A CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267523.7A CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806885A CN104806885A (en) | 2015-07-29 |
| CN104806885B true CN104806885B (en) | 2018-05-18 |
Family
ID=53691968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267523.7A Expired - Fee Related CN104806885B (en) | 2015-05-25 | 2015-05-25 | A kind of liquid filler automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806885B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000045085A1 (en) * | 1999-01-29 | 2000-08-03 | Phillips Petroleum Company | Bottom entry pumping system with tertiary containment |
| CN202510972U (en) * | 2012-01-09 | 2012-10-31 | 浙江蓝峰机器有限公司 | Novel natural gas filling machine |
| CN103822089A (en) * | 2014-03-07 | 2014-05-28 | 苏州拓维工程装备有限公司 | Vacuum valve bank box for LNG (Liquefied Natural Gas) liquid-adding machine |
| CN204005207U (en) * | 2014-05-30 | 2014-12-10 | 北京长空航科天然气设备有限公司 | A kind of liquefied natural gas filling measuring apparatus |
| CN204176326U (en) * | 2014-10-11 | 2015-02-25 | 无锡特汇能源装备有限公司 | A kind of LNG aerator |
| CN204629094U (en) * | 2015-05-25 | 2015-09-09 | 新疆金康达能源设备有限公司 | A kind of liquid filler automatic control system |
-
2015
- 2015-05-25 CN CN201510267523.7A patent/CN104806885B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000045085A1 (en) * | 1999-01-29 | 2000-08-03 | Phillips Petroleum Company | Bottom entry pumping system with tertiary containment |
| CN202510972U (en) * | 2012-01-09 | 2012-10-31 | 浙江蓝峰机器有限公司 | Novel natural gas filling machine |
| CN103822089A (en) * | 2014-03-07 | 2014-05-28 | 苏州拓维工程装备有限公司 | Vacuum valve bank box for LNG (Liquefied Natural Gas) liquid-adding machine |
| CN204005207U (en) * | 2014-05-30 | 2014-12-10 | 北京长空航科天然气设备有限公司 | A kind of liquefied natural gas filling measuring apparatus |
| CN204176326U (en) * | 2014-10-11 | 2015-02-25 | 无锡特汇能源装备有限公司 | A kind of LNG aerator |
| CN204629094U (en) * | 2015-05-25 | 2015-09-09 | 新疆金康达能源设备有限公司 | A kind of liquid filler automatic control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104806885A (en) | 2015-07-29 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20200525 |