CN205119219U - Intelligent city heating system based on multi -functional pile -up valve - Google Patents
Intelligent city heating system based on multi -functional pile -up valve Download PDFInfo
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- CN205119219U CN205119219U CN201520786797.2U CN201520786797U CN205119219U CN 205119219 U CN205119219 U CN 205119219U CN 201520786797 U CN201520786797 U CN 201520786797U CN 205119219 U CN205119219 U CN 205119219U
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Abstract
The utility model discloses a multifunctional the intelligent city heating system and the control method of pile -up valve aim at providing one kind the heat supply are balanced, heating is effectual, energy -efficient and later maintenance is fast and intelligent city heating system based on multi -functional pile -up valve and control method. Intelligent city heating system based on multi -functional pile -up valve includes multi -functional the valve of registering one's residence (1), indoor temperature control ware (2), heat supply network (3), heating ware (4), data acquisition and transmission unit (5) and long -range monitor service center (6). The control method of this system includes following step: 1, data reading, 2, adjust the indoor temperature control ware, 3, target setting IP or purpose domain name, 4, information transmission. The utility model discloses be applied to intelligent city heating system's technical field.
Description
Technical field
The utility model relates to a kind of intelligent city heating system based on a kind of multifunction integrated valve.
Background technology
Urban district heating system comprises thermal source, heat supply network and user's three parts.The concentrated supply of heating in the city of China, has had large development since the 1950's, successively in Changchun, the city such as Jilin and Beijing establishes thermo-power station, the civil buildings supply to neighbouring factory and staff quarters and city produce and life hot.To nineteen eighty-three, there is central heating system in existing 17 cities, the whole nation.Wherein, Beijing is larger one of heat supplying scale, has two thermo-power stations and a district boiler room combined heat, has supplied production and the life heat of about 90 factories and 800 myriametre civil buildings.Although urban district heating system can improve energy utilization rate, economize energy, in the process used, also there is many problems at the urban district heating system of China at present simultaneously.The technical problem that China's current city central heating is badly in need of solving has following several respects:
1, heating heating power is uneven, and the indoor temperature difference of north-south user is large, overheated or thermal phenomenon is serious, and resident is with full of contradictions for heat unit, and severe patient affects collecting of heating cost;
2, user side controls without indoor temperature, and heating effect differs, and wastes energy;
3, therrmodynamic system adopts traditional out dated management styles, cannot carry out real-time monitoring, maintenance and management, safeguard that reaction speed is slow for heat unit to heating system;
4, heating cost paying method is single, inconvenient user;
5, the hardware device in piping shaft lags far behind countries in Europe in technology, reliability, advance.
Therefore be badly in need of at present carrying out all or the improvement of local existing urban district heating system, solve the above problems.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of fast and based on a kind of intelligent city heating system of multifunction integrated valve for thermal balance, good heating effect, energy-efficient and later maintenance speed.
The technical scheme that the utility model adopts is: the described intelligent city heating system based on a kind of multifunction integrated valve comprises the multi-functional valve of registering one's residence being arranged on user front end, be arranged on the indoor temperature controller of user indoor, be laid in the heat supply network inside and outside building and the heating device being arranged on user indoor, each user front end is provided with a described multi-functional valve of registering one's residence, each user indoor are provided with described heating device and the indoor temperature controller suitable with the described multi-functional valve of registering one's residence of this user front end simultaneously, described heating device is connected with described heat supply network, described multi-functional valve of registering one's residence is arranged on the end of registering one's residence of described heat supply network, the described intelligent city heating system based on a kind of multifunction integrated valve also comprises the data acquisition of described multi-functional valve of registering one's residence and transmission unit and remote monitoring service center that connect each user.
Further, the driver's valve that described multi-functional valve of registering one's residence comprises the first micro processor, valve driving circuit, communication module, contact or Non-contact Media Reader and is arranged on thermal source pipeline, described valve driving circuit, described communication module, described contact or Non-contact Media Reader are all electrically connected with described first micro processor, and described driver's valve is electrically connected with described valve driving circuit.
Further, described multi-functional valve of registering one's residence also comprises the display be electrically connected with described first micro processor.
Further, the described communication module data transmission module that comprises the wired or wireless receiver module suitable with described indoor temperature controller and be connected with described data acquisition and transmission unit signal.
Further, described indoor temperature controller comprises the second micro processor, temperature sensor and wired or wireless transmitter module, described temperature sensor, described wired or wireless transmitter module is all electrically connected with described second micro processor, during work, the temperature data of indoor is transferred to described second micro processor by described temperature sensor, described second micro processor is transferred to described multi-functional valve of registering one's residence by after temperature data process by described wired or wireless transmitter module, the temperature data that described multi-functional valve of registering one's residence transmits according to described wired or wireless transmitter module carries out switch.
Further, described indoor temperature controller also comprises the second source module be electrically connected with described second micro processor.
Further, the described intelligent city heating system based on a kind of multifunction integrated valve carries out heat exchange by community heat exchange station and steam power plant or larger gas heating boiler hot water main pipe road, makes District Heating System form independently small-sized heating system, W.In community, each independent heat supply system provides flow dynamic by variable frequency pump, hot water flows through intelligent calorimeter, balanced valve before Mei Dong building, then enter the described multi-functional valve of registering one's residence of each user front end in building, after user's indoor heating, flow back in main pipe loop.
The beneficial effects of the utility model are: because the utility model have employed the design of indoor indoor temperature controller, the described intelligent city heating system based on a kind of multifunction integrated valve comprises the multi-functional valve of registering one's residence being arranged on user front end, be arranged on the indoor temperature controller of user indoor, be laid in the heat supply network inside and outside building and the heating device being arranged on user indoor, each user front end is provided with a described multi-functional valve of registering one's residence, each user indoor are provided with described heating device and the indoor temperature controller suitable with the described multi-functional valve of registering one's residence of this user front end simultaneously, described heating device is connected with described heat supply network, described multi-functional valve of registering one's residence is arranged on the end of registering one's residence of described heat supply network, the described intelligent city heating system based on a kind of multifunction integrated valve also comprises the data acquisition of described multi-functional valve of registering one's residence and transmission unit and remote monitoring service center that connect each user, so can reach for thermal balance, good heating effect, the fireballing technique effect of energy-efficient and later maintenance, the amount of money that heating cost is still paid by every square metre of need of local government regulation is multiplied by user's construction area to collect, be convenient to user accept, greatly reduce resident and supply the contradiction between heat unit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the operation principle schematic diagram of described multifunction integrated valve;
Fig. 3 is the structural representation of described multifunction integrated valve;
Fig. 4 is fundamental diagram of the present utility model.
Detailed description of the invention
As shown in Figures 1 to 4, in the present embodiment, the described intelligent city heating system based on a kind of multifunction integrated valve comprises the multi-functional valve 1 of registering one's residence being arranged on user front end, be arranged on the indoor temperature controller 2 of user indoor, be laid in the heat supply network 3 inside and outside building and the heating device 4 being arranged on user indoor, each user front end is provided with a described multi-functional valve 1 of registering one's residence, each user indoor are provided with described heating device 4 and the indoor temperature controller 2 suitable with the described multi-functional valve 1 of registering one's residence of this user front end simultaneously, described heating device 4 is connected with described heat supply network 3, described multi-functional valve 1 of registering one's residence is arranged on the end of registering one's residence of described heat supply network 3, the described intelligent city heating system based on a kind of multifunction integrated valve also comprises the data acquisition of described multi-functional valve 1 of registering one's residence and transmission unit 5 and remote monitoring service center 6 that connect each user.
As shown in Figure 3, in the present embodiment, the driver's valve 15 that described multi-functional valve 1 of registering one's residence comprises the first micro processor 11, valve driving circuit 12, communication module 13, contact or Non-contact Media Reader 14 and is arranged on thermal source pipeline, described valve driving circuit 12, described communication module 13, described contact or Non-contact Media Reader 14 are all electrically connected with described first micro processor 11, and described driver's valve 15 is electrically connected with described valve driving circuit 12.Described multi-functional valve 1 of registering one's residence also comprises the first power module 17 be electrically connected with described first micro processor 11.
In the present embodiment, described multi-functional valve 1 of registering one's residence also comprises the display 16 be electrically connected with described first micro processor 11.
In the present embodiment, described communication module 13 data transmission module 132 that comprises the wired or wireless receiver module 131 suitable with described indoor temperature controller 2 and be connected with described data acquisition and transmission unit 5 signal.
As shown in Figure 3, in the present embodiment, described indoor temperature controller 2 comprises the second micro processor 21, temperature sensor 22 and wired or wireless transmitter module 23, described temperature sensor 22, described wired or wireless transmitter module 23 is all electrically connected with described second micro processor 21, during work, the temperature data of indoor is transferred to described second micro processor 21 by described temperature sensor 22, described second micro processor 21 is transferred to described multi-functional valve 1 of registering one's residence by after temperature data process by described wired or wireless transmitter module 23, the temperature data that described multi-functional valve 1 of registering one's residence transmits according to described wired or wireless transmitter module 23 carries out switch.
In the present embodiment, described indoor temperature controller 2 also comprises the second source module 24 be electrically connected with described second micro processor 21.
In the present embodiment, described second source module 24 is portable power source, described portable power source is electrically connected with described second micro processor 21, for described second micro processor 21, described temperature sensor 22 and described wired or wireless transmitter module 23 provide electric energy, improve the degree flexible for installation of product.
In the present embodiment, the described intelligent city heating system based on a kind of multifunction integrated valve carries out heat exchange by community heat exchange station 7 and steam power plant or larger gas heating boiler 8 hot water main pipe road, makes District Heating System form independently small-sized heating system, W.In community, each independent heat supply system provides flow dynamic by variable frequency pump 9, hot water flows through intelligent calorimeter, balanced valve before Mei Dong building, then enter the described multi-functional valve 1 of registering one's residence of each user front end in building, after user's indoor heating, flow back in main pipe loop.Changed by large template and carry out heat exchange with steam power plant main pipeline hot water, for community provides the heating source of 10000 ~ 15000KW, in heat exchange station, be furnished with variable frequency pump, community individual heating pipe network expansion tank, exhaust blowoff valve etc.When certain customers' room temperature reaches design temperature stopping heating, ductwork pressure changes.Variable frequency pump, according to the change of ductwork pressure, regulates pump power automatically, ensures that ductwork pressure is in the force value set, and greatly reduces the power consumption of water pump.
In heating system, the flow of described balanced valve balance main line or branch road, the pressure drop of control and maintenance and branch road, reduces the risk of noise and thermostatic control valve damage within the scope of the pressure drop of 0.2-1.6bar.Be furnished with the balanced valve of full-automatic self-operated type before Mei Dong building, ensure that the balance of the waterpower of each building in heating pipe network.As economic condition allows, configurable to each building, hydraulic equilibrium better effects if.
In the present embodiment, before building, being equipped with described calorimeter, being convenient to unified metering heating total amount of heat in units of building, for providing reliable reference data by temperature-area method charging.
The control method of the described intelligent city heating system based on a kind of multifunction integrated valve comprises the steps:
A, user's IC-card carry out digital independent on described multi-functional valve 1 of registering one's residence;
Described indoor temperature controller 2 in b, user's conditioning chamber, when the temperature of indoor reaches the temperature of user's adjustment, described indoor temperature controller 2 sends signal by wired or wireless network to described multi-functional valve 1 of registering one's residence, and closes after described multi-functional valve 1 of registering one's residence receives signal; When the temperature that the temperature of indoor regulates lower than user, described indoor temperature controller 2 sends signal by wired or wireless network to described multi-functional valve 1 of registering one's residence, and opens after described multi-functional valve 1 of registering one's residence receives signal;
C, described data acquisition and transmission unit 5 set Target IP or object domain name according to user group;
The real-time temperature values of user indoor, desired temperature, equipment fault, payment information, a building hotlist information are sent to described remote monitoring service center 6 by d, described data acquisition and transmission unit 5, the information that described remote monitoring service center 6 feeds back according to described data acquisition and transmission unit 5 can control described multi-functional valve 1 of registering one's residence: open or close described multi-functional valve of registering one's residence (1), controls user's indoor heating temperature.
User side of the present utility model has following function:
1, multi-functional valve of registering one's residence has card-reading function, and each user is equipped with special IC-card, pays heating cost in advance, and carries out digital independent on multi-functional valve of registering one's residence, and can open heating function.It is hereby ensured collecting of heating cost;
2, multi-functional valve of registering one's residence has network function, and the multi-functional valve of registering one's residence of all terminals is connected to described data acquisition and the transmission unit 5 of roof by M-bus bus, link internet, and carry out control and management by remote control center by modes such as GPRS;
3, multi-functional valve of registering one's residence has function of temperature control, and user all installs indoor thermostat in indoor, accurately controls indoor temperature.When user indoor temperature does not reach design temperature, multifunction valve is opened; When user indoor temperature reaches design temperature, multifunction valve is closed, and therefore can realize best energy-saving effect; Multi-functional valve of registering one's residence is equipped with wired or wireless indoor temperature controller;
4, temperature controlling range is determined by Thermal Corp, thoroughly solves terminal use's heating power imbalance problem of traditional central heating, and user will cause indoor temperature uneven because of orientation of room, the same valency of equality of temperature, ensure heating effect, solve user's contradiction, reach energy-saving effect simultaneously;
5, multi-functional valve of registering one's residence has information reading transmitting function, multi-functional valve of registering one's residence gathers user indoor temperature, a heating for each hour and opens the information such as cumulative time, temperature controller fault, and be sent to roof data acquisition emitter by network-bus, be sent to far-end by it and control service centre.
Described remote monitoring service center 6 can have following function:
1, multiple networking mode supported by remote monitoring service center and a building cell data collector, and comprise GPRS/CDMA etc., Surveillance center and data acquisition unit support two-way communication;
2, Surveillance center can the status information of remote real-time monitoring valve, comprises valve opening, closes the information such as valve and failsafe valve, can the closedown of by-pass valve control in real time and unlatching, and supports batch valve opening or close valve to operate;
3, Surveillance center can the actual temperature in remote real-time monitoring user room, design temperature information and temperature controller fault message, can long distance forced setting user room temperature;
4, remote monitoring center can read the fault message of multifunction valve;
5, a building collector can store the information such as building generic term for a building, e. g. Apartment, store, a movie theater, etc., unit number, number, valve numbering, building hotlist numbering;
6, automatic data acquisition supported by collector, and can specify collection period, the scope that arranges was from 1 minute ~ 24 hours;
7, the data gathered can leave supervision and management center in;
8, a building collector and gateway server support automatic correcting time, when giving tacit consent to every 24 hours synchronous schools once;
9, a building collector long-rangely can arrange heating from date, heating Close Date, is defaulted as 10 days ~ next year April 30 in October then;
10, background management system supports maximum 500 general-purpose families, and data store and use unconfined memory technology, can permanent storage data;
11, data acquisition uses concurrent mechanism, improves acquisition speed;
12, charging software can be cooperated with bank, arranges and withholds site, also can be deployed in the place of network at banking terminal;
13, query statistic can carry out query statistic to data such as history thermal data, valve status data, payments, can be that unit carries out query statistic according to user, Lou Dong, community respectively.
The utility model is applied to the technical field of intelligent city heating system.
Although embodiment of the present utility model describes with practical solution, but the restriction do not formed the utility model implication, for those skilled in the art, according to this description to the amendment of its embodiment and and the combination of other schemes be all apparent.
Claims (7)
1. the intelligent city heating system based on a kind of multifunction integrated valve, it is characterized in that: the described intelligent city heating system based on a kind of multifunction integrated valve comprises the multi-functional valve of registering one's residence (1) being arranged on user front end, be arranged on the indoor temperature controller (2) of user indoor, be laid in the heat supply network (3) inside and outside building and be arranged on the heating device (4) of user indoor, each user front end is provided with a described multi-functional valve of registering one's residence (1), each user indoor are provided with described heating device (4) and the indoor temperature controller (2) suitable with the described multi-functional valve of registering one's residence (1) of this user front end simultaneously, described heating device (4) is connected with described heat supply network (3), described multi-functional valve of registering one's residence (1) is arranged on the end of registering one's residence of described heat supply network (3), the described intelligent city heating system based on a kind of multifunction integrated valve also comprises the data acquisition of described multi-functional valve of registering one's residence (1) and transmission unit (5) and remote monitoring service center (6) that connect each user.
2. the intelligent city heating system based on a kind of multifunction integrated valve according to claim 1, it is characterized in that: described multi-functional valve of registering one's residence (1) comprises the first micro processor (11), valve driving circuit (12), communication module (13), contact or Non-contact Media Reader (14) and the driver's valve (15) be arranged on thermal source pipeline, described valve driving circuit (12), described communication module (13), described contact or Non-contact Media Reader (14) are all electrically connected with described first micro processor (11), described driver's valve (15) is electrically connected with described valve driving circuit (12).
3. the intelligent city heating system based on a kind of multifunction integrated valve according to claim 2, is characterized in that: described multi-functional valve of registering one's residence (1) also comprises the display (16) be electrically connected with described first micro processor (11).
4. the intelligent city heating system based on a kind of multifunction integrated valve according to Claims 2 or 3, is characterized in that: the data transmission module (132) that described communication module (13) comprises the wired or wireless receiver module (131) suitable with described indoor temperature controller (2) and is connected with described data acquisition and transmission unit (5) signal.
5. the intelligent city heating system based on a kind of multifunction integrated valve according to claim 1, it is characterized in that: described indoor temperature controller (2) comprises the second micro processor (21), temperature sensor (22) and wired or wireless transmitter module (23), described temperature sensor (22), described wired or wireless transmitter module (23) is all electrically connected with described second micro processor (21), during work, the temperature data of indoor is transferred to described second micro processor (21) by described temperature sensor (22), described second micro processor (21) is transferred to described multi-functional valve of registering one's residence (1) by after temperature data process by described wired or wireless transmitter module (23), the temperature data that described multi-functional valve of registering one's residence (1) transmits according to described wired or wireless transmitter module (23) carries out switch.
6. the intelligent city heating system based on a kind of multifunction integrated valve according to claim 5, is characterized in that: described indoor temperature controller (2) also comprises the second source module (24) be electrically connected with described second micro processor (21).
7. the intelligent city heating system based on a kind of multifunction integrated valve according to claim 1, it is characterized in that: the described intelligent city heating system based on a kind of multifunction integrated valve carries out heat exchange by community heat exchange station (7) and steam power plant or larger gas heating boiler (8) hot water main pipe road, District Heating System is made to form independently small-sized heating system, in community, each independent heat supply system provides flow dynamic by variable frequency pump (9), hot water flows through the intelligent calorimeter before Mei Dong building, balanced valve, then the described multi-functional valve of registering one's residence (1) of each user front end in building is entered, after user's indoor heating, flow back in main pipe loop.
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| CN201520786797.2U CN205119219U (en) | 2015-10-13 | 2015-10-13 | Intelligent city heating system based on multi -functional pile -up valve |
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| CN201520786797.2U CN205119219U (en) | 2015-10-13 | 2015-10-13 | Intelligent city heating system based on multi -functional pile -up valve |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240924A (en) * | 2015-10-13 | 2016-01-13 | 珠海吉泰克燃气设备技术有限公司 | Intelligent city heating system based on multifunctional integrated valve and control method thereof |
| CN107274303A (en) * | 2016-04-08 | 2017-10-20 | 青岛理工大学 | City heat supply energy consumption wisdom management and control technology platform |
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2015
- 2015-10-13 CN CN201520786797.2U patent/CN205119219U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240924A (en) * | 2015-10-13 | 2016-01-13 | 珠海吉泰克燃气设备技术有限公司 | Intelligent city heating system based on multifunctional integrated valve and control method thereof |
| CN105240924B (en) * | 2015-10-13 | 2017-12-22 | 珠海吉泰克燃气设备技术有限公司 | Intelligent city heating system and its control method based on a kind of multifunction integrated valve |
| CN107274303A (en) * | 2016-04-08 | 2017-10-20 | 青岛理工大学 | City heat supply energy consumption wisdom management and control technology platform |
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