CN206398363U - Making gas ordorous control device and making gas ordorous system - Google Patents
Making gas ordorous control device and making gas ordorous system Download PDFInfo
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- CN206398363U CN206398363U CN201621264714.4U CN201621264714U CN206398363U CN 206398363 U CN206398363 U CN 206398363U CN 201621264714 U CN201621264714 U CN 201621264714U CN 206398363 U CN206398363 U CN 206398363U
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- odorant
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- ordorous
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Abstract
The utility model is related to making gas ordorous technical field, the utility model provides a kind of making gas ordorous control device, including control unit, the first detection unit, executing agency, executing agency, the first detection unit are connected with control unit data communication, and the circulating direction of the combustion gas in pipeline is to flow to odorant input position by the first measurement position；First detection unit is arranged at the first measurement position, and for measuring the first measurement parameter of the first measurement position combustion gas；Control unit receives the first measurement parameter, and controls executing agency to input odorant into pipeline according to the first measurement parameter.Accordingly, it can be achieved to be precisely controlled odorizing amount, the concentration of amendment filling in real time efficiently and effectively adds smelly to pipe gas.The utility model additionally provides a kind of making gas ordorous system, including power set, conveying device, making gas ordorous control device, and power set, conveying device are connected with making gas ordorous control device respectively, realizes and in good time, accurately fills, saves material and the energy.
Description
Technical field
The utility model is related to making gas ordorous technical field, in particular to a kind of making gas ordorous control device and combustion
Gas adds smelly system.
Background technology
Industrial production and residential building carry many air supply systems, the requirement of part air supply system be unable to gas leakage or
It can be found in time after leakage.By taking natural gas as an example, nowadays, natural gas has been widely applied in gas supply system, but by
It is colorless and odorless or gas with micro- taste in the physical characteristic of natural gas, once leakage is difficult discovery in time, exists greatly
Potential safety hazard.In order to find gas leakage in time so as to control leakage of adopting an effective measure, city gas is in supply process
It is generally necessary to install alarm so as to the odor unit alarm gas leakage situation in air.Odorant in usual combustion gas
Minimum should meet《Code for design of city gas engineering》Regulation.
At present, use the membrane pump of huge discharge, plunger pump to fill on time or in gravity drip mode plus smelly gas distribution station more.
Because the discharge capacity of membrane pump, plunger pump is too big, metering of the odorant in low discharge is very difficult.To ensure minimum plus smelly effect
Really, add smelly process odorizing amount in gas-use low peak greatly too high, cause odorant consumption excessive, add plus smelly cost；And because
For that can not adjust odorant demand in time, odorizing amount is relatively low when with gas peak, it is impossible to meet the requirement of national current standard.
Utility model content
The purpose of this utility model is to provide a kind of making gas ordorous control device, using control unit, monitors in pipeline
Each parameter of combustion gas, regulate and control odorizing amount, using addition manner of spraying, odorant liquid injection is nebulized, with natural gas fully,
Uniform mixing.Avoid traditional smelly liquid because sticky absorption is on tube wall, cause odorant liquid to be difficult to be sufficiently mixed with natural gas,
Plus the problem of smelly effect difference.The making gas ordorous control device, which is realized, is precisely controlled odorizing amount, the concentration of amendment filling in real time, fast has
Adding to pipe gas for effect is smelly.
The utility model another object is a kind of making gas ordorous system of offer, and the system passes through making gas ordorous control and filled
Put, power set, conveying device are realized and in good time, accurately filled, save material and the energy, reach relevant national standard.
What embodiment of the present utility model was realized in：
A kind of making gas ordorous control device, for controllably inputting odorant, including control unit, the first inspection into pipeline
Survey unit, input the executing agency of odorant into pipeline from default odorant input position, executing agency, the first detection are single
Member is connected with control unit data communication.
Pipeline has the first measurement position, and the circulating direction of the combustion gas in pipeline is to be flowed to add by the first measurement position
Smelly dose of input position；First detection unit is arranged at the first measurement position and for the first of the first measurement position combustion gas of measurement
Measurement parameter；Control unit receives the first measurement parameter, and controls executing agency according to the first measurement parameter with the first operation side
Formula inputs odorant into pipeline.
Preferably, making gas ordorous control device also includes the second detection unit being connected with control unit data communication.Pipe
Road has the second measurement position, and the circulating direction of the combustion gas in pipeline is through odorant input position stream by the first measurement position
Move to the second measurement position, odorant input position is located between the first measurement position and the second measurement position, the second detection is single
Member is arranged at the second measurement position and for the second measurement parameter of the combustion gas for measuring the circulation of the second measurement position, and control unit connects
Receive the second measurement parameter, and according to the second measurement parameter control executing agency input with the second mode of operation into pipeline add it is smelly
Agent.
Preferably, executing agency is the nozzle for spraying into odorant in pipeline with Sprayable.
Preferably, the first measurement parameter includes pressure, temperature, the flow of the first measurement position combustion gas.First operation side
Formula is that control unit regulates and controls one of at least one nozzle into the emitted dose of pipeline input odorant, injection frequency, injecting time
Plant or several, so that odorant and combustion gas form mixed gas.
Preferably, odorant in pressure of second measurement parameter including the second measurement position, temperature and mixed gas
Concentration.Second mode of operation is that control unit regulates and controls emitted dose from odorant to pipeline, injection frequency that at least one nozzle inputs
One or more in rate, injecting time.
A kind of making gas ordorous system, including making gas ordorous control device.
Preferably, making gas ordorous system also includes power set, conveying device, and power set provide power to conveying device
Source, makes odorant be delivered to executing agency by conveying device, and input odorant into pipeline by executing agency.
Preferably, the pressure controller of output pressure of the conveying device including pump, odorant holding vessel, for adjusting pump.
Pump is connected with odorant holding vessel, and pressure controller is connected with pump, odorant holding vessel respectively.
Preferably, pressure controller includes pressure stability machine, the pressure gauge for measuring pump output pressure value.Pressure stability
Pressure value is fed back to control unit by machine, and control unit receives pressure value, and is added according to the stable machine control of pressure value driving pressure
Smelly dose is conveyed with default discharge pressure.
Preferably, the liquid level gauge for being used for measuring odorant holding vessel amount of liquid storage, control unit are provided with odorant holding vessel
The measurement result of liquid level gauge is received, and according to the opening and closing of measurement result controlling pump.
The beneficial effect of the utility model embodiment：
The utility model provides a kind of making gas ordorous control device and making gas ordorous system, and making gas ordorous control device is used
Control unit, monitor pipeline internal combustion gas each parameter, regulate and control odorizing amount, using addition manner of spraying, will add smelly liquid injection into
It is vaporific, fully, uniformly mixed with natural gas.Avoid traditional smelly liquid because sticky absorption is on tube wall, cause odorant liquid difficult
To be sufficiently mixed with natural gas, plus the problem of smelly effect difference.The making gas ordorous control device, which is realized, is precisely controlled odorizing amount, in real time
Amendment filling concentration, efficiently and effectively adds smelly to pipe gas.Making gas ordorous system is filled by making gas ordorous control device, power
Put, conveying device is realized and in good time, accurately filled, save the energy, reach relevant national standard.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the making gas ordorous control device that the utility model embodiment 1 is provided；
Fig. 2 is the structural representation for the making gas ordorous control device that the utility model embodiment 2 is provided；
Fig. 3 is the structural representation for the making gas ordorous control device that the utility model embodiment 2 is provided；
Fig. 4 is the structural representation for the making gas ordorous system that the utility model embodiment 3 is provided.
Icon：The making gas ordorous control devices of 100-；110- control units；The detection units of 120- first；121- first is measured
Position；130- executing agencies；131- odorant input positions；The making gas ordorous control devices of 200-；The detection units of 210- second；
The measurement positions of 211- second；The making gas ordorous systems of 300-；310- power set；320- conveying devices；321- pumps；323- odorants
Holding vessel；325- pressure stability machines；327- pressure gauges；329- liquid level gauges.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to which explanation, term " first ", " second ", " the 3rd " etc. are only used for area in description of the present utility model
Divide description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
Embodiment 1
Fig. 1 is refer to, the present embodiment provides a kind of making gas ordorous control device 100, including control unit 110, first is examined
Unit 120, executing agency 130 are surveyed, control unit 110 is connected with the first detection unit 120, executing agency 130.The present embodiment
In, gas pipeline has the first measurement position 121, and combustion gas is from the first measurement position 121 to default odorant input position 131
Flowing.First detection unit 120 is located at the first measurement position 121, and executing agency 130 is located at odorant input position 131.
First detection unit 120 is used to measure the first measurement parameter at the first measurement position 121.First measurement parameter has
Mutiple Choice, conveying requirement that can be in combustion gas is specifically set, for example, the first measurement parameter may include in pipeline
Pressure, temperature, flow of combustion gas etc..First detection unit 120 is measured after the first measurement parameter, by the data transfer to controlling list
Member 110.Specifically, the first detection unit 120 can be flowmeter, pressure and temperature sensor etc..
Control unit 110 can use existing equipment, such as ECU (Electronic Control Unit), single-chip microcomputer, can
Programmed logic controller etc..Control unit 110 is connected with the first detection unit 120, is measured for receiving the first detection unit 120
The first measurement parameter, control unit 110 analyze and process the first measurement parameter, assign regulating command to executing agency 130, regulate and control
The spraying that odorant is carried out with different and optional spray regime of executing agency 130.
In the present embodiment, executing agency 130 is nozzle.Executing agency 130, which is connected and received with control unit 110, to be referred to
Order, odorant is sprayed into pipeline with mist.Control unit 110 can control executing agency 130 with different spray regimes
Sprayed.Specifically, control unit 110 regulates and controls the working quantity of executing agency 130 so that input holding for odorant to pipeline
The number of row mechanism 130 is one or more；Control unit 110 regulates and controls the emitted dose of executing agency 130, changes the big of emitted dose
It is small；The injection frequency and injecting time of the also controllable executing agency 130 of control unit 110.Control unit 110 can be single to holding
The spray regime of row mechanism 130 is regulated and controled, or multiple spray regimes are regulated and controled simultaneously, realize single-point spray slowly, middle rill
During amount single-point spray soon, middle big flow when multiple spot speed combine injection.In other embodiment of the present utility model, executing agency
130 can also be other devices, such as direct injection valve.
The implementation of the present embodiment is：The circulating direction of combustion gas is from the first measurement position 121 to odorant input bit
131 flowings are put, the first detection unit 120 of the first measurement position 121 measures gaseous-pressure, temperature, flow at the position etc.
Parameter, the parameter is transmitted to control unit 110, and control unit 110 receives and analyzes and processes the data, to executing agency 130
Assign regulating command, regulate and control the working method of executing agency 130, realize to pipeline odorizing amount it is in good time, be precisely controlled.
Embodiment 2
Fig. 2 is refer to, the present embodiment provides a kind of making gas ordorous control device 200, including control unit 110, first is examined
Unit 120, the second detection unit 210, executing agency 130 are surveyed, the detection of the detection unit 120, second of control unit 110 and first is single
Member 210, executing agency 130 connect.
Essentially consisted in the difference of making gas ordorous control device 100：
Gas pipeline has the second measurement position 211, and the circulation style of combustion gas is：Combustion gas is passed through by the first measurement position 121
Default odorant input position 131 is crossed to flow to the second measurement position 211.Second detection unit 210 is located at the second measurement position
Put 211.Second detection unit 210 is used to measure the second measurement parameter at the second measurement position 211.Second measurement parameter has many
Reselection procedure, can require specifically to be set, for example, the second measurement parameter may include mixed gas in pipeline according to conveying
Odorizing agent concentration in pressure, temperature and mixed gas.Second detection unit 210 is measured after the second measurement parameter, by the data
Transmit to control unit 110.In other embodiment of the present utility model, the second detection unit 210 can for flowmeter and
Pressure, temperature, odorizing agent concentration sensor etc..
Combustion gas is flowed from the first measurement position 121 by default odorant input position 131 to the second measurement position 211
Dynamic, the first detection unit 120 of the first measurement position 121 measures the parameter such as the pressure of combustion gas, temperature and flow at the position, will
The parameter is transmitted to control unit 110；Second detection unit 210 of the second measurement position 211 measures the pressure of combustion gas at the position
The parameters such as power, temperature and odorizing agent concentration, the parameter is transmitted to control unit 110；Control unit 110 is received and comprehensive analysis
Processing data, regulating command is assigned to executing agency 130, regulates and controls the working method of executing agency 130, is realized to pipeline odorizing amount
It is in good time, be precisely controlled.
To simplify non-mentioned position in expression, the present embodiment, corresponding contents in embodiment 1 are referred to.
Embodiment 3
Fig. 3 is refer to, the present embodiment provides a kind of making gas ordorous system 300, including power set 310, conveying device
320th, making gas ordorous control device 200, power set 310, conveying device 320 are connected with making gas ordorous control device 200 respectively.
In the present embodiment, power set 310 are solar cell panel assembly, are provided to making gas ordorous control device 200
Power supply, in other embodiment of the present utility model, power set 310 can also be other power supply units, such as generator.
Conveying device 320 include pump 321, odorant holding vessel 323, pressure stability machine 325, pressure gauge 327, pump 321 with
Odorant holding vessel 323 is connected, and pressure stability machine 325 is connected with pump 321, odorant holding vessel 323 respectively.
Pressure gauge 327 measures the pressure value exported from pump 321 and pressure value is fed back into control by pressure stability machine 325
Unit 110 processed, control unit 110 receives pressure value, and odorant is controlled with default according to the stable machine 325 of pressure value driving pressure
Discharge pressure is conveyed.Pressure stability machine 325, pressure gauge 327 are equipment generally in the art, the utility model to its structure not
Limit.
Thiophane odorant is housed in odorant holding vessel 323.
Liquid level gauge 329, the storage capacity for measuring thiophane odorant are provided with odorant holding vessel 323.Control is single
Member 110 receives the measurement result of liquid level gauge 329, and according to the opening and closing of measurement result controlling pump 321.Odorant holding vessel
323 be equipment generally in the art, and the utility model is not limited its structure.
Pump 321 is equipment generally in the art, and such as electric pump, the utility model is not limited its structure.
Combustion gas is flowed from the first measurement position 121 by default odorant input position 131 to the second measurement position 211
Dynamic, the first detection unit 120 of the first measurement position 121 and the second detection unit 210 of the second measurement position 211 will be measured
Parameter is transmitted to control unit 110, and pressure stability machine 325 measures the pressure value and liquid level gauge 329 of the pressure gauge 327 measured
Odorant amount of liquid storage is transmitted to control unit 110, and control unit 110 is received and comprehensive analysis processing data, to executing agency 130
And pressure stability machine 325 assigns regulating command, regulate and control the pressure that the working method of executing agency 130 works with pressure stability machine 325
Force value.Pressure stability machine 325 acts on pump 321, and the thiophane odorant in odorant holding vessel 323 is shipped to by pump 321
Odorant sprays with the instruction received to gas pipeline in executing agency 130, executing agency 130, realizes to pipeline odorizing amount
In good time, it is precisely controlled.
To simplify non-mentioned position in expression, the present embodiment, corresponding contents in embodiment 2 are referred to.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (8)
1. a kind of making gas ordorous control device, for controllably inputting odorant into pipeline, it is characterised in that single including control
Member, the first detection unit, the executing agency that the odorant is inputted from default odorant input position into the pipeline, institute
State executing agency, first detection unit to be connected with described control unit data communication, the pipeline has the first measurement
Position, the circulating direction of the combustion gas in the pipeline is to flow to the odorant input bit by first measurement position
Put；First detection unit is arranged at first measurement position, and is fired for measuring described in first measurement position
First measurement parameter of gas；Described control unit receives first measurement parameter, and is controlled according to first measurement parameter
The executing agency inputs the odorant into the pipeline with the first mode of operation.
2. making gas ordorous control device according to claim 1, it is characterised in that the making gas ordorous control device is also wrapped
The second detection unit being connected with described control unit data communication is included, the pipeline has the second measurement position, in the pipe
The circulating direction of the combustion gas in road is through the odorant input position to flow to described the by first measurement position
Two measurement positions, the odorant input position is located between first measurement position and second measurement position, described
Second detection unit is arranged at second measurement position and for measuring the combustion gas that second measurement position circulates
Second measurement parameter, described control unit receives second measurement parameter, and according to second measurement parameter control
Executing agency inputs the odorant into the pipeline with the second mode of operation.
3. making gas ordorous control device according to claim 2, it is characterised in that the executing agency is will be described plus smelly
The nozzle that agent is sprayed into the pipeline with Sprayable.
4. a kind of making gas ordorous system, it is characterised in that including the making gas ordorous control as described in any one of claims 1 to 3
Device.
5. making gas ordorous system according to claim 4, it is characterised in that described making gas ordorous system also includes power
Device, conveying device, the power set provide power source to the conveying device, make the odorant by the conveying device
The executing agency is delivered to, and the odorant is inputted into the pipeline by the executing agency.
6. making gas ordorous system according to claim 5, it is characterised in that the conveying device includes pump, odorant and stored up
The pressure controller of tank, output pressure for adjusting the pump is deposited, the pump is connected with the odorant holding vessel, the pressure
Force controller is connected with the pump, the odorant holding vessel respectively.
7. making gas ordorous system according to claim 6, it is characterised in that the pressure controller includes being used to measure institute
State the pressure gauge of pump output pressure value and for the pressure value to be fed back into described control unit and driven by described control unit
Employ to control the pressure stability machine that odorant is conveyed with default discharge pressure.
8. making gas ordorous system according to claim 7, it is characterised in that being provided with the odorant holding vessel is used to survey
Amount is received by described control unit and is used for controlling the liquid of the odorant holding vessel amount of liquid storage of the opening and closing of the pump
Position meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264714.4U CN206398363U (en) | 2016-11-24 | 2016-11-24 | Making gas ordorous control device and making gas ordorous system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264714.4U CN206398363U (en) | 2016-11-24 | 2016-11-24 | Making gas ordorous control device and making gas ordorous system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398363U true CN206398363U (en) | 2017-08-11 |
Family
ID=59509968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264714.4U Active CN206398363U (en) | 2016-11-24 | 2016-11-24 | Making gas ordorous control device and making gas ordorous system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206398363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352238A (en) * | 2016-11-24 | 2017-01-25 | 四川蜀谷仪表科技有限公司 | Fuel gas odorizing control device and fuel gas odorizing system |
| EP4145127A1 (en) * | 2021-09-07 | 2023-03-08 | Westnetz GmbH | Measuring device for a gas line with a gas flow enriched with odorant, biogas, synthesis gas and/or hydrogen |
-
2016
- 2016-11-24 CN CN201621264714.4U patent/CN206398363U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352238A (en) * | 2016-11-24 | 2017-01-25 | 四川蜀谷仪表科技有限公司 | Fuel gas odorizing control device and fuel gas odorizing system |
| CN106352238B (en) * | 2016-11-24 | 2019-09-03 | 四川蜀谷仪表科技有限公司 | Making gas ordorous control device and making gas ordorous system |
| EP4145127A1 (en) * | 2021-09-07 | 2023-03-08 | Westnetz GmbH | Measuring device for a gas line with a gas flow enriched with odorant, biogas, synthesis gas and/or hydrogen |
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