CN110440136A - A kind of fuel gas pressure-regulating box automatic constant-temperature control system - Google Patents
A kind of fuel gas pressure-regulating box automatic constant-temperature control system Download PDFInfo
- Publication number
- CN110440136A CN110440136A CN201910868842.1A CN201910868842A CN110440136A CN 110440136 A CN110440136 A CN 110440136A CN 201910868842 A CN201910868842 A CN 201910868842A CN 110440136 A CN110440136 A CN 110440136A
- Authority
- CN
- China
- Prior art keywords
- temperature
- controller
- heater
- regulating box
- fuel gas
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
It includes filter, pressure regulator, pipeline that the present invention, which discloses a kind of fuel gas pressure-regulating box automatic constant-temperature control system, further includes controller, temperature sensor, heater and server；Temperature sensor is electrically connected with the controller, and is separately mounted on filter, pressure regulator and pipeline, is saved for detecting temperature, and by temperature data uploading to server；Heater is electrically connected with the controller, and heater is separately positioned on the outer wall of filter, pressure regulator and pipeline；When the temperature of temperature sensor detection is less than preset threshold T, controller starts heater；When the temperature of temperature sensor detection is greater than or equal to preset threshold T, controller stops heater.It is that each instrument heats in fuel gas pressure-regulating box that the present invention, which controls heater by controller, maintain temperature needed for each instrument work inside fuel gas pressure-regulating box, it ensure that the normal operation of fuel gas pressure-regulating box, and temperature data uploading server analyzed and saved, improve the efficiency of management.
Description
Technical field
The present invention relates to technical field of electric control, in particular to a kind of fuel gas pressure-regulating box automatic constant-temperature control system.
Background technique
In the modern life, natural gas has come into most family, such as cooks, has a bath；Therefore gas company is given
Pressure it is increasing, on the one hand to meet gas supply demand, on the one hand to guarantee the normal operation of air feed equipment.
And the variation of weather is often unexpected, especially in winter, and the winter in each area have it is different
Temperature, for some places winter temperature substantially at 0 DEG C, that brings huge inconvenience for the equipment of regulating gas supply.
There are following security risk and hidden danger risks of stopping the supple of gas or steam for existing pressure regulating box/cabinet: winter or summer flange-interface caused by the temperature difference
Or pipe joint leakage；Frost caused by valve invalidation caused by can not pressure regulation, caused by gas safe accident；Caused by frost
Valve icing block, caused by pipe network stop the supple of gas or steam；Surge tank inlet and outlet pipeline section caused by frost hangs frost and user is caused to die；
And after pressure regulating box/cabinet goes wrong, maintenance personal will often manually adjust, and precision is relatively low.
Summary of the invention
Aiming at the problem that pressure regulating box internal temperature is unable to control in the prior art, the present invention propose a kind of fuel gas pressure-regulating box from
Dynamic thermostatic control system.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of fuel gas pressure-regulating box automatic constant-temperature control system, including filter, pressure regulator, pipeline further include controller, temperature
Spend sensor, heater and server；
The temperature sensor is N number of and is electrically connected with the controller that N is positive integer, is separately mounted to filter, pressure regulation
On device and pipeline, it is transferred to controller for detecting corresponding temperature, and by temperature data, controller arrives temperature data uploading
Server is saved；
The heater is electrically connected with the controller, and the heater is separately positioned on filter, pressure regulator and pipeline
Outer wall；
When the temperature of temperature sensor detection is less than preset threshold T, controller starts heater；When the temperature
When the temperature of sensor detection is greater than or equal to preset threshold T, controller stops heater.
It preferably, further include communication module, power module, electric energy metering module and alarm module, the communication module,
Power module, electric energy metering module and alarm module are electrically connected with the controller respectively.
Preferably, earth leakage protective device is set between the heater and the controller.
It preferably, further include backup power source, for providing stand-by electric energy after mains failure.
Preferably, the server includes electricity supervision module, for supervising the consumption of electric energy, when power consumption data is big
When threshold value beta, alerting signal is issued.
In conclusion by adopting the above-described technical solution, compared with prior art, the present invention at least has beneficial below
Effect:
1. the present invention by inside pressure regulating box install additional electricity heat preservation automatic control device, can be changed according to real time temperature into
Row automatic adjustment and variation；When in cabinet/outdoor temperature be lower than setting value when, temperature control device starting, automatically turn on electricity heat preservation；In cabinet
After interior/outdoor temperature is higher than setting value, temperature control device starting, electricity heat preservation is automatically closed；Pass through this automatic switchover and adjusting, drop
Low manually adjust not scientific and go not in time, while playing the role of energy saving, further strengthen energy consumption control and
Installations and facilities supervision and management.
2. increase communication apparatus on existing pressure regulating box/cabinet facility, by the current status data of equipment it is periodically automatic on
Report, abnormality are reported to existing total management system platform automatically in real time, realize equipment, the supervision of ammeter surplus and searching and managing
Etc. functions, and realize Sorry, your ticket has not enough value automatic reminding function, guarantee that pressure regulating box/cabinet will not be shut down because of electricity charge deficiency, improve people
Adventure in daily life.
Detailed description of the invention:
Fig. 1 is to be illustrated according to a kind of fuel gas pressure-regulating box automatic constant-temperature Control system architecture of exemplary embodiment of the present
Figure.
Specific embodiment
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
, can also indirectly connected through an intermediary, for the ordinary skill in the art to be to be connected directly, it can basis
Concrete condition understands the concrete meaning of above-mentioned term.
Fig. 1 is to be illustrated according to a kind of fuel gas pressure-regulating box automatic constant-temperature Control system architecture of exemplary embodiment of the present
Figure, including controller 10, temperature sensor 20, communication module 30, power module 40, electric energy metering module 50, earth leakage protective device
60, heater 70, filter 80, pressure regulator 90, pipeline 100 and server.
In the present embodiment, temperature sensor 20, heater 70, filter 80, pressure regulator 90 and pipeline 100 are mounted on combustion
Inside gas pressure regulating box/cabinet；Controller 10, communication module 30, power module 40, electric energy metering module 50 can be integrated in same circuit
It is mountable inside or outside fuel gas pressure-regulating box/cabinet on mainboard；Earth leakage protective device 60 is mountable inside fuel gas pressure-regulating box/cabinet
Or it is external.
In the present embodiment, controller 10, for the information of preset temperature monitoring threshold value T and processing modules, such as threshold
Value T is 0 DEG C.
In the present embodiment, temperature sensor 20 is multiple groups, is electrically connected with controller 10, can be separately mounted to filter
80, pressure regulator 90, around pipeline 100, for detecting the variation of gas pressure regulating the temperature inside the box, and by temperature data feedback to control
Device 10, then server is transferred to by communication module 30 (communication modes can be used wirelessly or non-wirelessly) and is saved.
In the present embodiment, it is additionally provided with alarm module, is electrically connected with the controller, when temperature sensor detects any temperature
(filter temperature, pressure regulator temperature, pipe temperature) is lower than T, it will issues alarm signal to server, server end is corresponding
Warning device will start and issue alarm signal, for example, sound and light signal, to remind staff to pay attention to detecting corresponding equipment
State, convenient for repairing in time.
Power module 40 is electrically connected with controller 10, for providing electric energy for the work of each module of system.The present embodiment
In, controller 10 is directly connected to alternating current, and power module 40 includes AC-DC conversion module, for being converted to alternating current 220V
DC voltage needed for system works.
Power module 40 further comprises backup power source, and when alternating current can not provide electric energy, backup power source can be each mould of system
Block provides stand-by electric energy, maintains the work of each module, guarantees the normal operation of system.
Electric energy metering module 50 is electrically connected with controller 10, and for the power consumption data of detection system, and data pass
Defeated to arrive server, server judges whether system needs to carry out recharging and paying by power consumption data.It, can be in the present embodiment
A power consumption threshold value beta is preset in server, β need to be less than the electric energy supplemented with money, such as the electric energy that system has been supplemented with money is 10000
β, then can be set as 9000 degree, system stalls when preventing electric energy from having completely consumed by degree.Therefore when power consumption data is big
In or be equal to power consumption threshold value beta when, the corresponding electricity supervision module of server end will issue voice prompting, allow staff into
The row electricity charge are supplemented with money, can guarantee that pressure regulating box is in normal operating conditions, fuel gas pressure-regulating box will not be caused to stop work because of electricity charge deficiency
Make, is brought to people's lives constant.Payment way can supplement with money for remote recharge or scene.
Earth leakage protective device 60 is electrically connected with controller 10 and heater 70 respectively, for carrying out short circuit and overloading to protect to system
Shield, i.e., when having detected leakage current, it will disconnect the connection between heater and controller, stop the work of heater, be
The safety of system provides safeguard.
In the present embodiment, filter 80 and pressure regulator 90 are mounted on pipeline 100, and filter 80 is used to filter the gas of combustion gas
Body impurity, ensures the pure of combustion gas, and pressure regulator 90 is used to adjust the flow of combustion gas in pipeline 100, avoids the pressure of pipe outlet
It is excessive to cause pipeline burst.
Heater 70 is multiple groups, heater wire can be used, and is respectively wound around the outer of filter 80, pressure regulator 90 and pipeline 100
Face maintains the temperature inside fuel gas pressure-regulating box, the normal operation of safeguards system for providing heat for them.
In the present embodiment, heater 70 is electrically connected by earth leakage protective device 60 with controller 10, when controller detects
It is the progress of corresponding equipment by starting heater 70 when being lower than threshold value T to any temperature of 80/ pressure regulator of filter, 90/ pipeline 100
Heating, until temperature reaches threshold value, heater 70 stops working.The record of temperature adjusting simultaneously will be transmitted to server and be protected
It deposits, staff is facilitated to inquire on the server, understand the operating status of fuel gas pressure-regulating box.
Involved each module and unit are logic module and logic unit in present embodiment, in practical application
In, a logic unit can be a physical unit, be also possible to a part of a physical unit, can also be with multiple objects
The combination for managing unit is realized.In addition, in order to protrude innovative part of the invention, it will not be with this hair of solution in present embodiment
The technical issues of bright proposed, the less close unit of relationship introduced, but this does not indicate that there is no others in present embodiment
Unit.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (5)
1. a kind of fuel gas pressure-regulating box automatic constant-temperature control system, including filter, pressure regulator, pipeline, which is characterized in that further include
Controller, temperature sensor, heater and server；
The temperature sensor be it is N number of and be electrically connected with the controller, N is positive integer, be separately mounted to filter, pressure regulator and
On pipeline, controller is transferred to for detecting corresponding temperature, and by temperature data, and controller is by temperature data uploading to service
Device is saved；
The heater is electrically connected with the controller, and the heater is separately positioned on the outer wall of filter, pressure regulator and pipeline；
When the temperature of temperature sensor detection is less than preset threshold T, controller starts heater；When the temperature sensing
When the temperature of device detection is greater than or equal to preset threshold T, controller stops heater.
2. a kind of fuel gas pressure-regulating box automatic constant-temperature control system as described in claim 1, which is characterized in that further include communication mould
Block, power module, electric energy metering module and alarm module, the communication module, power module, electric energy metering module and report
Alert module is electrically connected with the controller respectively.
3. a kind of fuel gas pressure-regulating box automatic constant-temperature control system as described in claim 1, which is characterized in that the heater and
Earth leakage protective device is set between the controller.
4. a kind of fuel gas pressure-regulating box automatic constant-temperature control system as described in claim 1, which is characterized in that further include standby electricity
Source, for providing stand-by electric energy after mains failure.
5. a kind of fuel gas pressure-regulating box automatic constant-temperature control system as described in claim 1, which is characterized in that the server packet
Electricity supervision module is included, for supervising the consumption of electric energy, when power consumption data is greater than or equal to threshold value beta, issues and reminds letter
Number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868842.1A CN110440136A (en) | 2019-09-16 | 2019-09-16 | A kind of fuel gas pressure-regulating box automatic constant-temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868842.1A CN110440136A (en) | 2019-09-16 | 2019-09-16 | A kind of fuel gas pressure-regulating box automatic constant-temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440136A true CN110440136A (en) | 2019-11-12 |
Family
ID=68440124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910868842.1A Pending CN110440136A (en) | 2019-09-16 | 2019-09-16 | A kind of fuel gas pressure-regulating box automatic constant-temperature control system |
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| Country | Link |
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| CN (1) | CN110440136A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254012A (en) * | 2020-09-30 | 2021-01-22 | 重庆瑞力比燃气设备有限责任公司 | Intelligent control's gas pressure regulating box |
| CN112393122A (en) * | 2020-10-30 | 2021-02-23 | 盐城新奥燃气有限公司 | Natural valve station control system of urban gas pipe network |
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| CN201568742U (en) * | 2009-12-22 | 2010-09-01 | 山西省工业设备安装公司 | Heat insulation control device for fire-fighting pipeline in tunnel |
| CN202546275U (en) * | 2012-04-12 | 2012-11-21 | 成都华泰燃气设备有限公司 | Heat tracing anti-freezing pressure regulating box |
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| CN107659646A (en) * | 2017-09-26 | 2018-02-02 | 佛山市中格威电子有限公司 | Shown with real time electrical quantity and the cloud control system and its working method of charging function |
| CN108266951A (en) * | 2018-01-02 | 2018-07-10 | 中科美菱低温科技股份有限公司 | A kind of method that ultralow temperature equipment ice blocks up intelligent diagnostics |
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| CN201568742U (en) * | 2009-12-22 | 2010-09-01 | 山西省工业设备安装公司 | Heat insulation control device for fire-fighting pipeline in tunnel |
| CN202546275U (en) * | 2012-04-12 | 2012-11-21 | 成都华泰燃气设备有限公司 | Heat tracing anti-freezing pressure regulating box |
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| CN205877717U (en) * | 2016-08-03 | 2017-01-11 | 河源新奥燃气有限公司 | Gas pressure regulating box |
| CN206057934U (en) * | 2016-08-15 | 2017-03-29 | 天津市华澄供水工程技术有限公司 | A kind of freezing prevention tubing long distance control system |
| CN107659646A (en) * | 2017-09-26 | 2018-02-02 | 佛山市中格威电子有限公司 | Shown with real time electrical quantity and the cloud control system and its working method of charging function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254012A (en) * | 2020-09-30 | 2021-01-22 | 重庆瑞力比燃气设备有限责任公司 | Intelligent control's gas pressure regulating box |
| CN112393122A (en) * | 2020-10-30 | 2021-02-23 | 盐城新奥燃气有限公司 | Natural valve station control system of urban gas pipe network |
| CN112393122B (en) * | 2020-10-30 | 2022-05-10 | 盐城新奥燃气有限公司 | Natural valve station control system of urban gas pipe network |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
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| RJ01 | Rejection of invention patent application after publication |