CN105674063A - Liquid pipeline overflow automatic detection control device - Google Patents
Liquid pipeline overflow automatic detection control device Download PDFInfo
- Publication number
- CN105674063A CN105674063A CN201610210978.XA CN201610210978A CN105674063A CN 105674063 A CN105674063 A CN 105674063A CN 201610210978 A CN201610210978 A CN 201610210978A CN 105674063 A CN105674063 A CN 105674063A
- Authority
- CN
- China
- Prior art keywords
- valve
- heating
- control chip
- flow
- radiator
- 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
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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
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- 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
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention belongs to the technical field of liquid overflow detection and relates to a liquid pipeline overflow automatic detection control device. The main structure comprises a valve, a control chip, a flow sensor, a dial, a heating pipeline connector, a radiator connector and a tee, wherein the valve is in threaded connection with the upper end of the tee; the control chip is arranged in the valve; the flow sensor stretching into the tee is arranged in the internal cavity of the valve; and the dial is arranged on the surface of the valve. The device is mounted between a radiator and a heating pipeline, and the central heating supply can be adjusted according to the heating need; the control chip monitors the parameter information of the heating medium in real time according to the flow sensor so as to control the valve action; under an unusual condition, the valve can be closed in time to prevent leakage; the heating fee can be calculated according to the temperature data recorded and stored by the control chip to realize refund for any overpayment or a supplemental payment for any deficiency; and moreover, the device has the advantages of simple structure, scientific and reasonable principle, safe and reliable performance, energy conservation and environmental protection, low maintenance cost and environmental friendliness.
Description
Technical field:
The invention belongs to fluid spill and leakage detection technique field, relate to a kind of liquid line spill and leakage automatic detection and control device, Central Heating Providing amount can be regulated, the parameter information of the temperature of medium of monitoring heating in real time, flow, pressure and flow velocity, occur can close in time during unusual condition, it is prevented that the medium in the fluid pipelines such as heating installation leaks.
Background technology:
Heating installation refers to a kind of central heating facility, the steam produced by boiler by caliduct or delivery are to the radiator in room or car body, shed heat, room temperature is made to increase, then flow back to boiler to reheat and circulate, heating installation is divided into hot-water heating and hot air heating, hot-water heating is to utilize wall-hung boiler or boiler heat cycles water, it is linked to radiator again through tubing, eventually through radiator by suitable temperature output, form the indoor temperature difference, finally carrying out thermal cycle makes whole indoor temperature uniformly rise, hot air heating is then add hot-air, cold air is heated into hot-air once coming in by radiator, hot-air rises and the cold air in room forms convection current, cold air is recycled to again near heating installation and is heated to form hot-air, hot-air circulates indoor, just warm up in room or car body, the benefit of central heating is that heating effect is good, and resource utilization is high, and average unit cost is relatively low, and shortcoming mainly has: resident family does not have right to choose, cannot regulating temperature height, the heating effect of high-rise buildings is relatively poor, charges identical, the arrearage of part resident family, but heating installation uses as usual, loses just and sound, the applying date is the disclosed a kind of hot-air intelligent energy-saving wired controller of Chinese patent 201420582125.5 on October 10th, 2014, including for receiving signal, process data, control the microprocessor of ancillary equipment work, for driving the motor of the Push And Release of valve for heating installation valve, temperature sensor, display device, key-press module, clock chip, MAX487 communication module and power module, switch by microprocessor driven motor control valve door, under the premise existing pipeline not being done very big change, realize user's free switch central heating valve as required, grasp the information such as indoor temperature and heating duration in real time, the mode that can adopt IC-card pre-payment pays heating installation expense,The disclosed a kind of new indoor heating system intelligent power saving valve of Chinese patent 201420596980.1 that the applying date is on October 16th, 2014 is made up of valve switch, energy pre-storage module, illuminant module, trigger module and power module, energy pre-storage module is connected outside valve switch, it is provided with spring in energy pre-storage module, the energy pre-storage module other end connects illuminant module, the outfan of illuminant module connects trigger module, connects power module outside trigger module. Therefore, research and develop the liquid line spill and leakage automatic detection and control device of a kind of simple in construction, it is arranged between radiator and hot duct, Central Heating Providing amount can be regulated, the parameter information of the temperature of medium of monitoring heating in real time, flow, pressure and flow velocity, occurs can close in time during unusual condition, it is prevented that the medium in caliduct leaks, there are good society and economic worth, have a extensive future.
Summary of the invention:
It is an object of the invention to the shortcoming overcoming prior art to exist, design the liquid line spill and leakage automatic detection and control device of a kind of simple in construction, Central Heating Providing amount can be regulated, occur can close in time during unusual condition, it is prevented that the medium in caliduct leaks.
To achieve these goals, the agent structure of the liquid line spill and leakage automatic detection and control device that the present invention relates to includes valve, control chip, flow transducer, graduated disc, caliduct union joint, radiator union joint and threeway; Valve is connected with the threaded upper ends formula of threeway, valve be internally provided with control chip, control chip has the function of counting, computing, storage and process fluid flow parameters, and the break-make of valve can be controlled, transmitting electrical information simultaneously, be provided with the flow transducer stretched within threeway in the internal cavities of valve, control chip connects with flow transducer electrical information, graduated disc is carved with on the surface of valve, and the two ends of threeway are connected with caliduct union joint and radiator union joint screw-type respectively; Commercially available flow transducer can sense and measure the flow velocity of fluid, flow and pressure, and by signal of telecommunication transmission to control chip; Using in pairs when valve is installed and used, line entry terminates one, outlet termination one, can intercommunication electrical information between the paired control chip in valve and flow transducer, it is achieved the linkage of break-make.
The material of the valve that the present invention relates to matches with the medium in hot duct; Control chip in order to receive, the parameter information uploaded of computing and process flow transducer; Flow transducer is in order to monitor the parameter information of the temperature of the medium in heating pipeline, flow velocity, pressure and flow and to be uploaded to control chip in real time; Graduated disc carves the temperature mark of valvular open/close states mark, heating installation amount size mark and heating installation medium; The diameter of caliduct union joint is supporting with the diameter of caliduct; The diameter of radiator union joint is supporting with the diameter of radiator.
When the liquid line spill and leakage automatic detection and control device that the present invention relates to uses, mounted in pairs is between radiator and caliduct, in heating process, flow transducer monitors the heating temperature of medium, flow velocity, the parameter information of pressure and flow synchronized upload in real time to control chip, parameter information is carried out computing and process according to the instruction set by control chip, when the heating temperature of medium, flow velocity, pressure and flow and setting value do not correspond, control chip controls valve event, and shows in graduated disc;When the inlet flow rate of heating pipeline or radiator is more than rate of discharge, it was shown that hot duct leaks, control chip controls to simultaneously close off paired valve, and shows in graduated disc, and heating installation user can clear up the medium of leakage in time; When the temperature of the medium that heats does not meet heating standard, control chip record and storage also show in graduated disc; Heating installation user can use according to heating installation to be needed to screw valve regulated heating-amount size; After heating terminates, heating control center carries out the accounting of heating fee according to the data of control chip record and storage.
The present invention is compared with prior art, it is arranged between radiator and hot duct, Central Heating Providing amount can be regulated according to heating demand, control chip is monitored the parameter information of the heating temperature of medium, flow, pressure and flow velocity in real time and is controlled valve event according to flow transducer, occur can close in time during unusual condition, prevent the medium in caliduct from leaking, and heating fee is adjusted by the temperature data according to control chip record and storage, it is achieved return the overcharge and demand payment of the shortage; Its simple in construction, scientific in principle is reasonable, and performance safety is reliable, energy-conserving and environment-protective, and maintenance cost is low, uses environmental friendliness.
Accompanying drawing illustrates:
Fig. 1 is the agent structure principle schematic of the present invention.
Detailed description of the invention:
By the examples below and in conjunction with accompanying drawing the present invention is described further.
Embodiment:
The agent structure of the liquid line spill and leakage automatic detection and control device that the present embodiment relates to includes valve 1, control chip 2, flow transducer 3, graduated disc 4, caliduct union joint 5, radiator union joint 6 and threeway 7; Valve 1 is connected with the threaded upper ends formula of threeway 7, valve 1 be internally provided with control chip 2, control chip 2 has the function of counting, computing, storage and process fluid flow parameters, and the break-make of valve 1 can be controlled, transmit electrical information simultaneously, the internal cavities of valve 1 is provided with the flow transducer 3 stretched within threeway 7, control chip 2 connects with flow transducer 3 electrical information, graduated disc 4 is carved with on the surface of valve 1, and the two ends of threeway 7 are connected with caliduct union joint 5 and radiator union joint 6 screw-type respectively; Commercially available flow transducer 3 can sense and measure the flow velocity of fluid, flow and pressure, and by signal of telecommunication transmission to control chip 2; Valve 1 uses when installing and using in pairs, and line entry terminates one, outlet termination one, can intercommunication electrical information between the paired control chip 2 in valve 1 and flow transducer 3, it is achieved the linkage of break-make.
The material of the valve 1 that the present embodiment relates to matches with the medium in hot duct; Control chip 2 in order to receive, the parameter information uploaded of computing and process flow transducer 3; Flow transducer 3 is in order to monitor the parameter information of the temperature of the medium in heating pipeline, flow velocity, pressure and flow and to be uploaded to control chip 2 in real time; Graduated disc 4 is carved with the temperature mark of the open/close states mark of valve 1, heating installation amount size mark and heating installation medium; The diameter of caliduct union joint 5 is supporting with the diameter of caliduct; The diameter of radiator union joint 6 is supporting with the diameter of radiator.
When the liquid line spill and leakage automatic detection and control device that the present embodiment relates to uses, mounted in pairs is between radiator and caliduct, in heating process, flow transducer 3 monitors the heating temperature of medium, flow velocity, the parameter information of pressure and flow synchronized upload in real time to control chip 2, parameter information is carried out computing and process according to the instruction set by control chip 2, when the heating temperature of medium, flow velocity, pressure and flow and setting value do not correspond, control chip 2 controls valve 1 action, and shows in graduated disc 4;When the inlet flow rate of heating pipeline or radiator is more than rate of discharge, it was shown that hot duct leaks, control chip 2 controls to simultaneously close off paired valve 1, and shows in graduated disc 4, and heating installation user can clear up the medium of leakage in time; When the temperature of the medium that heats does not meet heating standard, control chip 2 records and stores and shows in graduated disc 4; Heating installation user can need to screw valve 1 according to heating installation use and regulate heating-amount size; After heating terminates, heating control center carries out the accounting of heating fee according to the data that control chip 2 records and stores.
Claims (3)
1. a liquid line spill and leakage automatic detection and control device, it is characterised in that agent structure includes valve, control chip, flow transducer, graduated disc, caliduct union joint, radiator union joint and threeway; Valve is connected with the threaded upper ends formula of threeway, valve be internally provided with control chip, control chip has the function of counting, computing, storage and process fluid flow parameters, and the break-make of valve can be controlled, transmitting electrical information simultaneously, be provided with the flow transducer stretched within threeway in the internal cavities of valve, control chip connects with flow transducer electrical information, graduated disc is carved with on the surface of valve, and the two ends of threeway are connected with caliduct union joint and radiator union joint screw-type respectively; Commercially available flow transducer can sense and measure the flow velocity of fluid, flow and pressure, and by signal of telecommunication transmission to control chip; Using in pairs when valve is installed and used, line entry terminates one, outlet termination one, can intercommunication electrical information between the paired control chip in valve and flow transducer, it is achieved the linkage of break-make.
2. liquid line spill and leakage automatic detection and control device according to claim 1, it is characterised in that the material of valve matches with the medium in hot duct; Control chip in order to receive, the parameter information uploaded of computing and process flow transducer; Flow transducer is in order to monitor the parameter information of the temperature of the medium in heating pipeline, flow velocity, pressure and flow and to be uploaded to control chip in real time; Graduated disc carves the temperature mark of valvular open/close states mark, heating installation amount size mark and heating installation medium; The diameter of caliduct union joint is supporting with the diameter of caliduct; The diameter of radiator union joint is supporting with the diameter of radiator.
3. liquid line spill and leakage automatic detection and control device according to claim 1, when it is characterized in that using, mounted in pairs is between radiator and caliduct, in heating process, flow transducer monitors the heating temperature of medium, flow velocity, the parameter information of pressure and flow synchronized upload in real time to control chip, parameter information is carried out computing and process according to the instruction set by control chip, when the heating temperature of medium, flow velocity, pressure and flow and setting value do not correspond, control chip controls valve event, and shows in graduated disc; When the inlet flow rate of heating pipeline or radiator is more than rate of discharge, it was shown that hot duct leaks, control chip controls to simultaneously close off paired valve, and shows in graduated disc, and heating installation user can clear up the medium of leakage in time; When the temperature of the medium that heats does not meet heating standard, control chip record and storage also show in graduated disc; Heating installation user can use according to heating installation to be needed to screw valve regulated heating-amount size; After heating terminates, heating control center carries out the accounting of heating fee according to the data of control chip record and storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210978.XA CN105674063B (en) | 2016-04-06 | 2016-04-06 | A kind of liquid line spill and leakage automatic detection and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210978.XA CN105674063B (en) | 2016-04-06 | 2016-04-06 | A kind of liquid line spill and leakage automatic detection and control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674063A true CN105674063A (en) | 2016-06-15 |
| CN105674063B CN105674063B (en) | 2018-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210978.XA Active CN105674063B (en) | 2016-04-06 | 2016-04-06 | A kind of liquid line spill and leakage automatic detection and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674063B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631149A (en) * | 2018-12-07 | 2019-04-16 | 湖南达道新能源开发有限公司 | A kind of long range heat distribution pipeline monitoring system |
| CN112503185A (en) * | 2020-09-21 | 2021-03-16 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Self-adaptive leak-proof side valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028083Y (en) * | 2006-11-06 | 2008-02-27 | 闫守儒 | Safety water-saving valve |
| DE202013009584U1 (en) * | 2013-10-30 | 2013-12-09 | Ta Heimeier Gmbh | Connection fitting for compact radiators |
| CN104613539A (en) * | 2015-02-09 | 2015-05-13 | 张�浩 | Heating radiator |
| CN104676738A (en) * | 2013-11-26 | 2015-06-03 | 哈尔滨恒誉名翔科技有限公司 | Water heating working condition monitoring system |
| CN104791900A (en) * | 2014-01-19 | 2015-07-22 | 黄兴洲 | Self-power-supply intelligent monitoring heat meter |
-
2016
- 2016-04-06 CN CN201610210978.XA patent/CN105674063B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028083Y (en) * | 2006-11-06 | 2008-02-27 | 闫守儒 | Safety water-saving valve |
| DE202013009584U1 (en) * | 2013-10-30 | 2013-12-09 | Ta Heimeier Gmbh | Connection fitting for compact radiators |
| CN104676738A (en) * | 2013-11-26 | 2015-06-03 | 哈尔滨恒誉名翔科技有限公司 | Water heating working condition monitoring system |
| CN104791900A (en) * | 2014-01-19 | 2015-07-22 | 黄兴洲 | Self-power-supply intelligent monitoring heat meter |
| CN104613539A (en) * | 2015-02-09 | 2015-05-13 | 张�浩 | Heating radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631149A (en) * | 2018-12-07 | 2019-04-16 | 湖南达道新能源开发有限公司 | A kind of long range heat distribution pipeline monitoring system |
| CN112503185A (en) * | 2020-09-21 | 2021-03-16 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Self-adaptive leak-proof side valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674063B (en) | 2018-01-05 |
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