CN203785082U - Public building heat metering time division and temperature division control system - Google Patents
Public building heat metering time division and temperature division control system Download PDFInfo
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- CN203785082U CN203785082U CN201320794517.3U CN201320794517U CN203785082U CN 203785082 U CN203785082 U CN 203785082U CN 201320794517 U CN201320794517 U CN 201320794517U CN 203785082 U CN203785082 U CN 203785082U
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Abstract
The utility model provides a public building heat metering time division and temperature division control system. The system comprises a first electric adjusting valve arranged on a building heat supply main pipeline, indoor wireless collectors arranged indoors, outdoor wireless collectors arranged outdoors, a building heat meter arranged on the building heat supply main pipeline, a meter reading device connected with the building heat meter, a time division and temperature division controller and a control terminal connected with the time division and temperature division controller, the time division and temperature division controller is respectively connected with the indoor wireless collectors, the outdoor wireless collectors and the building heat meter through a wireless communication network, and the time division and temperature division controller controls the opening degree of the first electric adjusting valve. The public building heat metering time division and temperature division control system saves energy and is convenient to manage, mount and debug.
Description
Technical field
The utility model relates to a kind of heating metering system, relates in particular to a kind of public building heat metering time-sharing and temperature-dividing system processed.
Background technology
Reformation and development is over 30 years, and brilliant achievement has all been obtained in each field of China's economic society, but contradiction between meanwhile economic activity and ecological environment intensifies day by day, shortage of resources.The series of problems such as environmental pollution, the ecological balance has become the bottleneck of China's socio-economic development.The serious stern form facing for china natural resources and environment, the Central Committee of the Communist Party of China puts into effect < < about the decision > > of some significant problems of building a harmonious socialist society, " level of resources utilization significantly improves; ecological environment is clearly better " noted to one of nine general objective tasks of harmonious society as building society, proposed specially " building a resource-conserving and environment-friendly society ".
Energy-saving and emission-reduction relate to the realistic problem that whole people's living environment is improved.The consciousness of China's Involvement of public community energy-saving and emission-reduction is relatively on the weak side at present, common people's energy-conserving and environment-protective consciousness relatively also has gap with developed country, particularly local government and the leader of enterprise ignore energy-saving and emission-reduction, to " increasing " of economic society indices and " length " etc., there is the thing of practical interests all to do one's utmost: to being related to public interest and long term growth " falling " and " subtracting ", consider shortcoming, not bery positive.Local government weighs GDP growth, heavily invites outside investment, in achievements examination, bias toward economic growth index, in addition for a long time the utilization of resources and pollutant emission are taked to the low tax policy, formed a kind of development environment of Resource Dependence type, with resource consumption, exchange the Extensive Economic Growth Mode increasing for.As can be seen here, in the face of this situation, strengthening that " amphitypy society " build is the historical inevitability of China's current social, and building energy conservation is to the stage of grabbing.
And as a kind of comparatively novel Gongjian's metered scheme--public building heat metering time-sharing and temperature-dividing system processed, not only can solve above demand, and in practice, have more reliability and applicability.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provide a kind of energy-conservation, be convenient to management, installation and debugging public building heat metering time-sharing and temperature-dividing system processed easily.
The utility model is achieved in that a kind of public building heat metering time-sharing and temperature-dividing system processed, comprises
The first electric control valve, is located on a building heat supply Trunk Line, for regulating uninterrupted on a building heat supply Trunk Line;
Indoor wireless collector, is located at indoorly, for gathering indoor temperature, and sends temperature data to time-sharing and temperature-dividing controller;
Outdoor wireless collection device, is located at outdoorly, for gathering outdoor temperature, and sends temperature data to time-sharing and temperature-dividing controller;
A building calorimeter, is located on a building heat supply Trunk Line, for measuring a building total heat consumption;
Meter Reading Device, is connected with a described building calorimeter, for reading the data of a described building calorimeter;
Time-sharing and temperature-dividing controller, be connected by cordless communication network with described indoor wireless collector, an outdoor wireless collection Qi Ji building calorimeter respectively, be used for collecting described indoor wireless collector, an outdoor wireless collection Qi Ji building calorimeter Data Concurrent is delivered to control terminal, and the aperture of controlling described the first electric control valve;
Control terminal, is connected with described time-sharing and temperature-dividing controller, and the information sending for collecting described time-sharing and temperature-dividing controller, draws each household heat by Computation for apportionment, simultaneously the aperture of remote controlled electric control valve.
Further, described time-sharing and temperature-dividing controller comprises interconnective control chip and the temperature setting device of indoor temperature being set for user.
Further, also comprise the second electric control valve on hot leg pipe that supplies of being located at respectively each household, described the second electric control valve is connected with described time-sharing and temperature-dividing controller, for regulating the big or small for hot leg pipe upper reaches amount of each household.
Further, the temperature setting device that the temperature data that described control chip collects described indoor wireless collector and described temperature setting device receive compares, and according to comparative result, regulates the aperture of described the first electric control valve or the second electric control valve.
Further, described indoor wireless collector arranges one for each room.
Further, described cordless communication network adopts Zigbee protocol.
Further, described time-sharing and temperature-dividing controller is connected with described control terminal by GPRS network.
Further, a described building calorimeter is arranged on the return pipe of heating system.
Further, described control terminal is computer, panel computer or mobile phone.
The utility model provides a kind of public building heat metering time-sharing and temperature-dividing system processed, outdoor wireless collection device at a collecting temperature of outdoor mounted, indoor wireless collector at the one or more collecting temperatures of indoor location, and the temperature collecting is sent to time-sharing and temperature-dividing controller, time-sharing and temperature-dividing controller contrasts by the indoor node temperature to collecting and the temperature of setting, regulate the aperture of the first electric control valve, reach a building constant temperature and energy-conservation order ground; By the variations in temperature to outdoor node, and the actual deviation that detects confession/return water temperature and user's design temperature, by PI/PID mode, export the aperture of DC0-10V signal controlling valve, by regulate primary side cold/flow rate of heat medium reaches the object of control water outlet/wind pushing temperature, automatically adjust primary side water supply flow, indirectly control secondary side supply water temperature, throughput regulates to be controlled, reach the object of adjusting, the maximized saving energy, overcome outdoor environment temperature and change the fluctuations in indoor temperature causing, reach energy-conservation, comfortable object.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of public building heat metering time-sharing and temperature-dividing system architecture schematic diagram processed that Fig. 1 provides for the utility model embodiment;
A kind of public building heat metering time-sharing and temperature-dividing system signal connection diagram processed that Fig. 2 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1 and Fig. 2, the utility model embodiment provides a kind of public building heat metering time-sharing and temperature-dividing system processed, comprise the first electric control valve 5, indoor wireless collector 2, outdoor wireless collection device 3, a building calorimeter 4, Meter Reading Device than 7, time-sharing and temperature-dividing controller 8 and control terminal 9, described the first electric control valve 5 is located on a building heat supply Trunk Line 1, be used for regulating uninterrupted on a building heat supply Trunk Line 1, to reach a building constant temperature and energy-conservation object, and can be antifreeze, described indoor wireless collector 2 is located at indoor, be used for gathering indoor temperature, and send temperature data to time-sharing and temperature-dividing controller 8, preferably, the described indoor wireless collector 2 of chummery is not located on the relatively uniform interior wall in indoor center, described outdoor wireless collection device 3 is located at outdoor, be used for gathering outdoor temperature, and send temperature data to time-sharing and temperature-dividing controller 8, a described building calorimeter 4 is located on a building heat supply Trunk Line 1, be used for measuring a building total heat consumption, described Meter Reading Device is connected with a described building calorimeter 4 than 7, for reading the data of a described building calorimeter 4, described Meter Reading Device is than the 7 hotlist agreements that can identify domestic and international all kinds of producers, practicality and strong operability, by R & D Software Development voluntarily, adjust, utilization STC12C5620AD in IC writes Homebrew, can automatically identify and change into uniform protocol, described time-sharing and temperature-dividing controller 8 respectively with described indoor wireless collector 2, outdoor wireless collection device 3 and a building calorimeter 4 connect by cordless communication network, be used for collecting described indoor wireless collector 2, outdoor wireless collection device 3 and a building calorimeter 4 Data Concurrents are delivered to control terminal 9, and the aperture of controlling described the first electric control valve 5, real time temperature and the Lou Dong total amount of heat of described time-sharing and temperature-dividing controller 8 each measurement point of energy real-time query, described control terminal 9 is connected with described time-sharing and temperature-dividing controller 8, the information sending for collecting described time-sharing and temperature-dividing controller 8, by Computation for apportionment, draw each household heat, and metering only needs to process by control terminal 9 online, stay indoors and just can fully understand user's heating quality and use heat.
A kind of public building heat metering time-sharing and temperature-dividing of the present utility model system processed, outdoor wireless collection device 3 at a collecting temperature of outdoor mounted, indoor wireless collector 2 at the one or more collecting temperatures of indoor location, and the temperature collecting is sent to time-sharing and temperature-dividing controller 8, time-sharing and temperature-dividing controller 8 contrasts by the indoor node temperature to collecting and the temperature of setting, regulate the aperture of the first electric control valve 5, reach a building constant temperature and energy-conservation order ground; By the variations in temperature to outdoor node, and the actual deviation that detects confession/return water temperature and user's design temperature, by PI/PID mode, export the aperture of DC0-10V signal controlling valve, by regulate primary side cold/flow rate of heat medium reaches the object of control water outlet/wind pushing temperature, automatically adjust primary side water supply flow, indirectly control secondary side supply water temperature, throughput regulates to be controlled, reach the object of adjusting, the maximized saving energy, overcome outdoor environment temperature and change the fluctuations in indoor temperature causing, reach energy-conservation, comfortable object.
In the embodiment of the utility model a kind of public building heat metering time-sharing and temperature-dividing system processed, described time-sharing and temperature-dividing controller 8 comprises interconnective control chip and the temperature setting device of indoor temperature being set for user, described temperature setting device can be the virtual controlling adjusting device realizing by controlling described touch-screen, user by with touch-screen realize alternately the control to temperature; Certainly, in other embodiment of the present utility model, described temperature setting device can be also other way of realization, for example, can carry out design temperature by remote control.
Further, a kind of public building heat metering time-sharing and temperature-dividing of the present utility model system processed also comprises the second electric control valve 6 on hot leg pipe that supplies of being located at respectively each household, described the second electric control valve 6 is connected with described time-sharing and temperature-dividing controller 8, for regulating the big or small for hot leg pipe upper reaches amount of each household, preferably, can on the main pipeline of every one deck connection water collecting and diversifying device, time-sharing and temperature-dividing controller 8 be installed, by the time-sharing and temperature-dividing controller of every layer 8, accurately control the temperature of every layer, also time-sharing and temperature-dividing controller 8 can be set in each room, with this, realize the effect of measure by door, that is to say, described each can be controlled by total time-sharing and temperature-dividing controller 8 for the second electric control valve 6 on hot leg pipe, also can control by being arranged on the time-sharing and temperature-dividing controller corresponding with described the second electric control valve 68 of each layer.
The temperature setting device that the temperature data that described control chip collects described indoor wireless collector 2 and described temperature setting device receive compares, and according to comparative result, regulate the aperture of described the first electric control valve 5 or the second electric control valve 6, for example, if the indoor temperature that indoor wireless collector 2 collects is lower than client design temperature, described control chip sends instruction to described the first electric control valve 5 or the second electric control valve 6, described the first electric control valve 5 or the second electric control valve 6 apertures are opened greatly, until indoor temperature equates with user's design temperature.
In the embodiment of the utility model a kind of public building heat metering time-sharing and temperature-dividing system processed, described indoor wireless collector 2, for each room arranges one, has reached the object of accurate each room temperature of control; Described cordless communication network adopts Zigbee protocol, a kind of public building heat metering time-sharing and temperature-dividing of the present utility model system processed adopts Wireless Ad Hoc Networks, and utilize 2.4G radio band, receive and separate with sending function module, work alone, signal does not interfere with each other, and facilitates equipment to install, and guarantees that transfer of data is reliable and stable; Described time-sharing and temperature-dividing controller 8 is connected with described control terminal 9 by GPRS network; A described building calorimeter 4 is arranged on the return pipe of heating system, and described control terminal 9 is computer, panel computer or mobile phone.
A kind of public building heat metering time-sharing and temperature-dividing of the present utility model system processed has following beneficial effect:
Temperature is controlled to have met environment is controlled to higher requirement at times, in the different time periods, reach different environment temperatures, met the temperature requirement of user's different time, there is again energy-saving effect, its feature has fully demonstrated the new ideas in modern temperature control field: comfortable, energy-conservation being controlled at times can be divided at most 8 periods and control 8 different temperature in one day, whole process is all automatically to complete:
Day and night temperature is changed automatically: set a temperature (for example: 20 ℃) daytime, set a temperature (for example: 10 ℃) evening, the temperature on daytime is exactly 20 ℃ so, to evening time-sharing and temperature-dividing controller 8 can automatically switch to 10 ℃; Several time period temperature automatically switch: set a temperature (18 ℃) at 6 o'clock to 9 o'clock, set a temperature (20 ℃) at 9 o'clock to 17 o'clock and set a temperature (18 ℃) at 17 o'clock to 6 o'clock, can set at most 8 time periods automatically switches;
Adopt microcomputerized control, it is control chip, regulate the aperture of electric control valve, automatic temperature controlling is more accurate, and microcomputer controller is the new intelligent controller designing for industry, agricultural, aquaculture manufacture automatic control specially, adopts two four LED charactron displays temperatures, on-the-spot data are all by single-chip microcomputer acquisition process, the program of setting according to user is carried out automatic management to it, and the automatic save data of controller energy when having a power failure, automatically resets during incoming call;
Time-sharing and temperature-dividing controller 8 and control terminal 9 data double-way transmission, can realize on-the-spot and control terminal 9 dual control systems;
Antifreeze: indoor and outdoor is thermometric simultaneously, when outdoor temperature is during lower than a certain temperature value, time-sharing and temperature-dividing controller 8 regulates the first electric control valve 5 or the second electric control valve 6 apertures automatically, makes indoor temperature reach human comfort.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a public building heat metering time-sharing and temperature-dividing system processed, is characterized in that, comprises
The first electric control valve, is located on a building heat supply Trunk Line, for regulating uninterrupted on a building heat supply Trunk Line;
Indoor wireless collector, is located at indoorly, for gathering indoor temperature, and sends temperature data to time-sharing and temperature-dividing controller;
Outdoor wireless collection device, is located at outdoorly, for gathering outdoor temperature, and sends temperature data to time-sharing and temperature-dividing controller;
A building calorimeter, is located on a building heat supply Trunk Line, for measuring a building total heat consumption;
Meter Reading Device, is connected with a described building calorimeter, for reading the data of a described building calorimeter;
Time-sharing and temperature-dividing controller, be connected by cordless communication network with the Meter Reading Device of described indoor wireless collector, an outdoor wireless collection Qi Ji building calorimeter respectively, be used for collecting described indoor wireless collector, an outdoor wireless collection Qi Ji building calorimeter Data Concurrent is delivered to control terminal, and the aperture of controlling described the first electric control valve;
Control terminal, is connected with described time-sharing and temperature-dividing controller, and the information sending for collecting described time-sharing and temperature-dividing controller, draws each household heat by Computation for apportionment, simultaneously the aperture of remote controlled electric control valve.
2. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: described time-sharing and temperature-dividing controller comprises interconnective control chip and the temperature setting device of indoor temperature being set for user.
3. public building heat metering time-sharing and temperature-dividing as claimed in claim 2 system processed, it is characterized in that: also comprise the second electric control valve on hot leg pipe that supplies of being located at respectively each household, described the second electric control valve is connected with described time-sharing and temperature-dividing controller, for regulating the big or small for hot leg pipe upper reaches amount of each household.
4. public building heat metering time-sharing and temperature-dividing as claimed in claim 3 system processed, it is characterized in that: the temperature setting device that the temperature data that described control chip collects described indoor wireless collector and described temperature setting device receive compares, and according to comparative result, regulates the aperture of described the first electric control valve or the second electric control valve.
5. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: described indoor wireless collector arranges one for each room.
6. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: described cordless communication network adopts Zigbee protocol.
7. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: described time-sharing and temperature-dividing controller is connected with described control terminal by GPRS network.
8. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: a described building calorimeter is arranged on the return pipe of heating system.
9. public building heat metering time-sharing and temperature-dividing as claimed in claim 1 system processed, is characterized in that: described control terminal is computer, panel computer or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794517.3U CN203785082U (en) | 2013-12-04 | 2013-12-04 | Public building heat metering time division and temperature division control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320794517.3U CN203785082U (en) | 2013-12-04 | 2013-12-04 | Public building heat metering time division and temperature division control system |
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| CN203785082U true CN203785082U (en) | 2014-08-20 |
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| CN201320794517.3U Expired - Fee Related CN203785082U (en) | 2013-12-04 | 2013-12-04 | Public building heat metering time division and temperature division control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644596A (en) * | 2013-12-04 | 2014-03-19 | 深圳市蔚华艺科技有限公司 | Time-division and temperature-division control system of public building heating measurement |
| CN104482592A (en) * | 2014-12-17 | 2015-04-01 | 大连热易达节能科技股份有限公司 | Temperature control and hydraulic balance device used for heat supply metering system |
| CN110262600A (en) * | 2019-07-05 | 2019-09-20 | 大连民族大学 | The heating control method on golf course waste heat supply lawn |
-
2013
- 2013-12-04 CN CN201320794517.3U patent/CN203785082U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644596A (en) * | 2013-12-04 | 2014-03-19 | 深圳市蔚华艺科技有限公司 | Time-division and temperature-division control system of public building heating measurement |
| CN103644596B (en) * | 2013-12-04 | 2016-05-18 | 深圳市蔚华艺科技有限公司 | A kind of public building heat metering time-sharing and temperature-dividing system processed |
| CN104482592A (en) * | 2014-12-17 | 2015-04-01 | 大连热易达节能科技股份有限公司 | Temperature control and hydraulic balance device used for heat supply metering system |
| CN110262600A (en) * | 2019-07-05 | 2019-09-20 | 大连民族大学 | The heating control method on golf course waste heat supply lawn |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20181204 |