CN109520014A - A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method - Google Patents
A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method Download PDFInfo
- Publication number
- CN109520014A CN109520014A CN201811602522.3A CN201811602522A CN109520014A CN 109520014 A CN109520014 A CN 109520014A CN 201811602522 A CN201811602522 A CN 201811602522A CN 109520014 A CN109520014 A CN 109520014A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- concurrently
- water temperature
- charge
- proportional integration
- 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
Links
Classifications
-
- 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
-
- 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
- F24D19/1048—Counting of energy consumption
Abstract
The invention discloses a kind of building centralized control household meterings to be concurrently in charge of net hydraulic equilibrium device and method, including shell, collection control plate, proportional integration valve, Hall flow meter, return water temperature sensor and supply water temperature sensor, the shell outer end is provided with collection control plate, proportional integration valve and Hall flow meter are fixed in the shell, the proportional integration valve and the Hall flow meter are arranged on water pipe, the water pipe is passed through out of shell, and the proportional integration valve, Hall flow meter, return water temperature sensor and supply water temperature sensor carry out data conveying with collection control plate；It in such a way that cell phone application real name is registered, realizes and real time inspection is carried out with heat and consumption to this family hotlist, and can be realized Online Payment, unlatching proportional integration valve that also can be long-range by cell phone application, closing heats when outgoing, opens in advance when going home.
Description
Technical field
The present invention relates to central heating technical field more particularly to a kind of building centralized control household meterings and hydraulic pipeline
Balancing device and method.
Background technique
Individual household metering device with advances in technology and the formulation of national policy specification, in the concentration of new building
It is all installed and used in heating system, but it is really fewer and fewer using the Thermal Corp of individual metering charge.Building concentrate control
After device processed installation, there is that valve is adjustable, can complete basic function it is multi-purpose it is warm pay, it is few to be paid less with warming up, can also make
With being shut down, being adjusted, data monitoring by network connection between home PC, remote platform and cell phone client, reducing cannot be fitted
The problem of answering Changes in weather has prevented existing gauge table because of the inaccurate various failures of data transmission such as GPS signal is unstable, has been applicable in
Reconstruction project space is small, is not suitable for the case where installing in building.
But everything has dual character, and while resident saves money, present apparatus automatic governing thermal energy, main heat source heat consumption
It reduces.By reasonably running, Thermal Corp's cost is also accordingly reduced.Heat user accordingly can be contradicted to undertake and be set in transformation process
Standby expense, but in the case that the familiar heating cost saved is considerable, can also be willing to accept.Cost of equipment can also be by heating power
Company undertakes, and conveniently regulating and controlling building are responsible for net, has saved thermal energy from pipe network control, has been transmitted by data, be also better understood by
Operating condition reduces manpower and material resources cost.But need multi-party negotiation and game.In view of above a little, so it is proposed that one
Kind building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method.
Summary of the invention
The invention proposes a kind of vehicle combination bracket assemblies.
To achieve the goals above, present invention employs following technical solutions:
A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device, including shell, collection control plate, proportional integration
Valve, Hall flow meter, return water temperature sensor and supply water temperature sensor, the shell outer end are provided with collection control plate, the shell
It is fixed with proportional integration valve and Hall flow meter in vivo, the proportional integration valve and the Hall flow meter are arranged on water pipe,
The water pipe is passed through out of shell, the proportional integration valve, Hall flow meter, return water temperature sensor and supply water temperature sensor
Data conveying is carried out with collection control plate.
Further, the water pipe is divided into return pipe and water supplying pipe.
Further, the supply water temperature sensor is arranged on water supplying pipe.
Further, the return water temperature sensor is arranged on return pipe.
Further, collection control gateway is provided on the collection control plate, the collection control gateway passes through wireless transmission and database
Server connection, the collection control gateway are connect by wireless transmission with mobile terminal.
Further, the wireless transmission is ZigBee technology.
A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium method, in such a way that cell phone application real name is registered,
It realizes and real time inspection is carried out with heat and consumption to this family hotlist, and can be realized Online Payment, can also pass through mobile phone
APP long-range unlatching proportional integration valve is closed heating when outgoing, is opened in advance when going home.
Further, the return water temperature sensor and supply water temperature sensor will measure vertically be transferred to collection control gateway and
It can be checked by cell phone application.
Further, the Hall flow meter, which will measure, is transferred to collection control gateway vertically and can be looked by cell phone application
It sees, and is paid the fees by the long-range adjusting proportional integration valve opening of cell phone application with adjusting cell phone application described in flow according to background user
Situation is, it can be achieved that steal user the warning reminding of enthusiastic condition.
Further, the cell phone application has on-line repair function and information feedback function, can timely feedback problem
To Thermal Corp, and it is capable of the feedback of real time inspection Thermal Corp, repairs progress, and can comment repair
Valence.
Usefulness: the present invention uses Hall element using flow measurement device by family, using pulse measurement (470 arteries and veins
Punching/L) precision height, it is at low cost, convenient for the popularization of project；
The present invention uses technology of Internet of things, realizes that the concentration of this unit hotlist is networked by ZigBee technology, then passes through
Gateway and data remote is wirelessly carried out, is convenient for field conduct, reduces a large amount of wirings；
The present invention pays the fees situation, it can be achieved that user by monitoring flow and temperature variations, and according to background user
The warning reminding of enthusiastic condition steathily；
The present invention is equipped with client mobile phone APP, and real name registration is, it can be achieved that carry out this family hotlist with heat and consumption
Real time inspection, and can realize Online Payment, unlatching electrically operated valve that also can be long-range by cell phone application close heating when outgoing,
The function of opening in advance when going home allows user to possess the purpose for realizing energy-saving run from main regulation；
Client mobile phone APP has on-line repair function and information feedback function, and problem can be timely fed back to heating power public affairs
Department, and can real time inspection Thermal Corp feedback, repair progress, and repair can be evaluated；
The present invention, which has, can be achieved hydraulically balanced purpose, can be carried out certainly according to the flow and temperature of each household to valve opening
It is dynamic to adjust, avoid the occurrence of the case where part resident's transition heats.
In order to improve Energy Saving Control mode, which is arranged electric control valve, can be according to the flow meter temperature of each household to valve
The case where door aperture automatically adjusts, and avoids the occurrence of part resident's transition heating, realizes the hydraulic equilibrium of entire building, reaches section
The purpose that can be run, the unlatching electrically operated valve that user can also be long-range by cell phone application are being gone out to be to close heating, mentioned when going home
The function of front opening allows user to possess the right independently monitored from main regulation, improves the energy-efficient consciousness of resident；Divide at this stage
Family heating valuation price is bright and clear, can influence the enthusiasm of Thermal Corp to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention；
Fig. 2 is scene group net topology schematic diagram of the invention；.
In figure: 1, shell, 2, collection control plate, 3, proportional integration valve, 4, Hall flow meter, 5, return water temperature sensor, 6, confession
Water temperature sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to Fig.1-2, a kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device, including shell 1, collection control plate
2, proportional integration valve 3, Hall flow meter 4, return water temperature sensor 5 and supply water temperature sensor 6,1 outer end of the shell setting
There is collection control plate 2, is fixed with proportional integration valve 3 and Hall flow meter 4, the proportional integration valve 3 and the Hall in the shell 1
Flowmeter 4 is arranged on water pipe, and the water pipe is passed through out of shell 1, the proportional integration valve 3, Hall flow meter 4, return water temperature
It spends sensor 5 and supply water temperature sensor 6 and carries out data conveying with collection control plate 2.The water pipe is divided into return pipe and confession
Water pipe.The supply water temperature sensor 6 is arranged on water supplying pipe.The return water temperature sensor 5 is arranged on return pipe.It is described
Collection control gateway is provided on collection control plate 2, the collection control gateway is connect by wireless transmission with database server, the collection
Control gateway is connect by wireless transmission with mobile terminal.The wireless transmission is ZigBee technology.
The present invention uses Hall element using flow measurement device by family, using pulse measurement (470 pulses/L) precision
Height, it is at low cost, convenient for the popularization of project；The present invention uses technology of Internet of things, realizes this unit hotlist by ZigBee technology
Networking is concentrated, gateway is then passed through and wirelessly carries out data remote, is convenient for field conduct, reduces a large amount of wirings；This
Invention pays the fees situation, it can be achieved that stealing enthusiastic condition to user by monitoring flow and temperature variations, and according to background user
Warning reminding；The present invention is equipped with client mobile phone APP, real name registration, it can be achieved that this family hotlist heat and consumption into
Row real time inspection, and can realize Online Payment, unlatching electrically operated valve that also can be long-range by cell phone application are closed when outgoing and are supplied
Warm, the function of opening in advance when going home allows user to possess the purpose for realizing energy-saving run from main regulation；Client mobile phone APP tool
Problem, can be timely fed back to Thermal Corp, and can real time inspection Thermal Corp by standby on-line repair function and information feedback function
Feedback, repair progress, and repair can be evaluated；The present invention, which has, can be achieved hydraulically balanced purpose, can
The case where being automatically adjusted according to the flow of each household and temperature to valve opening, avoiding the occurrence of part resident's transition heating；For
Electric control valve is arranged in raising Energy Saving Control mode, the device, can be carried out according to the flow meter temperature of each household to valve opening
Automatic adjustment avoids the occurrence of the case where part resident's transition heats, realizes the hydraulic equilibrium of entire building, reach the mesh of energy-saving run
, the unlatching electrically operated valve that user can also be long-range by cell phone application is going out to be to close heating, the function opened in advance when going home
Can, it allows user to possess the right independently monitored from main regulation, improves the energy-efficient consciousness of resident；Household heating is valuated at this stage
Price is bright and clear, can influence the enthusiasm of Thermal Corp to a certain extent.
Embodiment 2:
According to Fig. 1-2, a kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium method, including shell 1, collection
Control plate 2, proportional integration valve 3, Hall flow meter 4, return water temperature sensor 5 and supply water temperature sensor 6,1 outer end of shell
It is provided with collection control plate 2, is fixed with proportional integration valve 3 and Hall flow meter 4 in the shell 1, the proportional integration valve 3 and described
Hall flow meter 4 is arranged on water pipe, and the water pipe is passed through out of shell 1, and the proportional integration valve 3, returns at Hall flow meter 4
Water temperature sensor 5 and supply water temperature sensor 6 carry out data conveying with collection control plate 2.The water pipe is divided into return pipe
And water supplying pipe.The supply water temperature sensor 6 is arranged on water supplying pipe.The return water temperature sensor 5 is arranged on return pipe.
Collection control gateway is provided on the collection control plate 2, the collection control gateway is connect by wireless transmission with database server, the institute
Collection control gateway is stated to connect by wireless transmission with mobile terminal.The wireless transmission is ZigBee technology
In such a way that cell phone application real name is registered, realizes and real time inspection is carried out with heat and consumption to this family hotlist,
And can be realized Online Payment, unlatching proportional integration valve 3 that also can be long-range by cell phone application closes heating when outgoing, returns
It is opened in advance when family.The return water temperature sensor 5 and supply water temperature sensor 6 will measure is transferred to collection control gateway and can vertically
It is checked by cell phone application.The Hall flow meter 4 will measure vertically be transferred to collection control gateway and can by cell phone application into
Row is checked, and is used by long-range 3 aperture of adjusting proportional integration valve of cell phone application with adjusting cell phone application described in flow according to backstage
Situation pay the fees, it can be achieved that stealing user the warning reminding of enthusiastic condition in family.The cell phone application has on-line repair function and information is anti-
Present function, problem can be timely fed back to Thermal Corp, and be capable of the feedback of real time inspection Thermal Corp, repair into
Degree, and repair can be evaluated.
The present invention uses Hall element using flow measurement device by family, using pulse measurement (470 pulses/L) precision
Height, it is at low cost, convenient for the popularization of project；The present invention uses technology of Internet of things, realizes this unit hotlist by ZigBee technology
Networking is concentrated, gateway is then passed through and wirelessly carries out data remote, is convenient for field conduct, reduces a large amount of wirings；This
Invention pays the fees situation, it can be achieved that stealing enthusiastic condition to user by monitoring flow and temperature variations, and according to background user
Warning reminding；The present invention is equipped with client mobile phone APP, real name registration, it can be achieved that this family hotlist heat and consumption into
Row real time inspection, and can realize Online Payment, unlatching electrically operated valve that also can be long-range by cell phone application are closed when outgoing and are supplied
Warm, the function of opening in advance when going home allows user to possess the purpose for realizing energy-saving run from main regulation；Client mobile phone APP tool
Problem, can be timely fed back to Thermal Corp, and can real time inspection Thermal Corp by standby on-line repair function and information feedback function
Feedback, repair progress, and repair can be evaluated；The present invention, which has, can be achieved hydraulically balanced purpose, can
The case where being automatically adjusted according to the flow of each household and temperature to valve opening, avoiding the occurrence of part resident's transition heating；For
Electric control valve is arranged in raising Energy Saving Control mode, the device, can be carried out according to the flow meter temperature of each household to valve opening
Automatic adjustment avoids the occurrence of the case where part resident's transition heats, realizes the hydraulic equilibrium of entire building, reach the mesh of energy-saving run
, the unlatching electrically operated valve that user can also be long-range by cell phone application is going out to be to close heating, the function opened in advance when going home
Can, it allows user to possess the right independently monitored from main regulation, improves the energy-efficient consciousness of resident；Household heating is valuated at this stage
Price is bright and clear, can influence the enthusiasm of Thermal Corp to a certain extent.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device, which is characterized in that including shell, collection control plate,
Proportional integration valve, Hall flow meter, return water temperature sensor and supply water temperature sensor, the shell outer end are provided with collection control
Plate is fixed with proportional integration valve and Hall flow meter, the proportional integration valve and Hall flow meter setting in the shell
On water pipe, the water pipe is passed through out of shell, the proportional integration valve, Hall flow meter, return water temperature sensor and water supply
Temperature sensor carries out data conveying with collection control plate.
2. a kind of building centralized control household metering according to claim 1 be concurrently in charge of net hydraulic equilibrium device, feature exists
In the water pipe is divided into return pipe and water supplying pipe.
3. a kind of building centralized control household metering according to claim 2 be concurrently in charge of net hydraulic equilibrium device, feature exists
In the supply water temperature sensor is arranged on water supplying pipe.
4. a kind of vehicle combination bracket assembly according to claim 2, which is characterized in that the return water temperature sensor is set
It sets on return pipe.
5. a kind of building centralized control household metering according to claim 1 be concurrently in charge of net hydraulic equilibrium device, feature exists
In the collection is controlled and is provided with collection control gateway on plate, and the collection control gateway is connect by being wirelessly transferred with database server, described
The collection control gateway is connect by wireless transmission with mobile terminal.
6. a kind of building centralized control household metering according to claim 5 be concurrently in charge of net hydraulic equilibrium device, feature exists
In the wireless transmission is ZigBee technology.
7. a kind of building centralized control household metering as described in claim 1-6 any one be concurrently in charge of net hydraulic equilibrium method,
It is characterized by: realizing being looked into real time with heat and consumption to this family hotlist in such a way that cell phone application real name is registered
It sees, and can be realized Online Payment, unlatching proportional integration valve that also can be long-range by cell phone application closes heating when outgoing,
It is opened in advance when going home.
8. a kind of building centralized control household metering according to claim 7 be concurrently in charge of net hydraulic equilibrium method, feature exists
In the return water temperature sensor and supply water temperature sensor will measure and be transferred to collection control gateway vertically and can pass through cell phone application
It is checked.
9. a kind of building centralized control household metering according to claim 7 be concurrently in charge of net hydraulic equilibrium method, feature exists
In the Hall flow meter, which will measure, to be transferred to collection control gateway vertically and can be checked by cell phone application, and passes through mobile phone
APP long-range adjusting proportional integration valve opening is to adjust flow.
10. a kind of building centralized control household metering according to claim 7 be concurrently in charge of net hydraulic equilibrium method, feature exists
In the cell phone application pays the fees situation, it can be achieved that stealing user the warning reminding of enthusiastic condition according to background user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602522.3A CN109520014A (en) | 2018-12-26 | 2018-12-26 | A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602522.3A CN109520014A (en) | 2018-12-26 | 2018-12-26 | A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109520014A true CN109520014A (en) | 2019-03-26 |
Family
ID=65796781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811602522.3A Pending CN109520014A (en) | 2018-12-26 | 2018-12-26 | A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109520014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805950A (en) * | 2019-09-25 | 2020-02-18 | 武汉德威工程技术有限公司 | Heating household temperature control system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840225A (en) * | 2010-05-04 | 2010-09-22 | 东南大学 | Mobile phone remote-controllable wireless area heating metering management system |
| CN102620345A (en) * | 2011-01-26 | 2012-08-01 | 上海汇纳智能控制科技有限公司 | Management system for household heat metering |
| CN203893309U (en) * | 2013-12-04 | 2014-10-22 | 深圳市蔚华艺科技有限公司 | Heat allocation system adopting temperature area method |
| WO2017004963A1 (en) * | 2015-07-09 | 2017-01-12 | 程玉明 | Remote transmission communication system for temperature control and heat metering and method therefor |
| CN207162739U (en) * | 2017-08-02 | 2018-03-30 | 景蓓蓓 | A kind of building floor heating energy-saving monitoring system |
-
2018
- 2018-12-26 CN CN201811602522.3A patent/CN109520014A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840225A (en) * | 2010-05-04 | 2010-09-22 | 东南大学 | Mobile phone remote-controllable wireless area heating metering management system |
| CN102620345A (en) * | 2011-01-26 | 2012-08-01 | 上海汇纳智能控制科技有限公司 | Management system for household heat metering |
| CN203893309U (en) * | 2013-12-04 | 2014-10-22 | 深圳市蔚华艺科技有限公司 | Heat allocation system adopting temperature area method |
| WO2017004963A1 (en) * | 2015-07-09 | 2017-01-12 | 程玉明 | Remote transmission communication system for temperature control and heat metering and method therefor |
| CN207162739U (en) * | 2017-08-02 | 2018-03-30 | 景蓓蓓 | A kind of building floor heating energy-saving monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805950A (en) * | 2019-09-25 | 2020-02-18 | 武汉德威工程技术有限公司 | Heating household temperature control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105864881B (en) | A kind of wired home heating system and its demand control method | |
| CN107461800A (en) | A kind of Distributed Intelligence energy heating system and method | |
| WO2017004963A1 (en) | Remote transmission communication system for temperature control and heat metering and method therefor | |
| CN105650729B (en) | A kind of the unit users side heating control and heat metering method of central heating system | |
| CN1900859A (en) | Digital control heat supply managing and metering technical method | |
| CN111795426A (en) | Novel indoor intelligent heating system and method | |
| CN106051908B (en) | Temperature control plane area method heat measuring system and method for smart city heating | |
| CN106403005B (en) | Heat billing method based on user indoor temperature set meal | |
| CN109520014A (en) | A kind of building centralized control household metering be concurrently in charge of net hydraulic equilibrium device and method | |
| CN105737256A (en) | Three-network integrated control type intelligent heat supplying device and method based on big data acquisition and analysis processing | |
| CN105674391B (en) | A kind of hot sharing device of central heating system | |
| CN204404398U (en) | A kind of hot and cold water transmission & distribution balancing tank | |
| CN100452108C (en) | Metering and monitoring system and method for each door under central heating | |
| CN206739526U (en) | A kind of station air conditioner control system | |
| CN117490118A (en) | Intelligent hydraulic balance heating system based on Internet of things | |
| CN205403057U (en) | Intelligence house air conditioning control device based on cc2530 | |
| CN110805950A (en) | Heating household temperature control system and method | |
| CN104215359B (en) | Comprehensive heat metering system with multiple charging modes | |
| CN207247476U (en) | The central air-conditioning intelligence system of unmanned operation | |
| CN209018448U (en) | A kind of intelligent drinking machine based on block chain | |
| CN203444627U (en) | Automatic meter reading system of heat meters | |
| CN207394967U (en) | A kind of heat supply secondary network intelligent power saving and balance control system | |
| CN206094290U (en) | Heat supply management and control system with on -off control valve | |
| CN105805824A (en) | Intelligent regulating system associated with fee charging system and control method of intelligent regulating system | |
| CN205747144U (en) | A kind of intelligent regulating system being associated with Fare Collection System |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |