CN203432719U - Heat supply metering system for centralized heat distribution meter - Google Patents
Heat supply metering system for centralized heat distribution meter Download PDFInfo
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- CN203432719U CN203432719U CN201320561050.8U CN201320561050U CN203432719U CN 203432719 U CN203432719 U CN 203432719U CN 201320561050 U CN201320561050 U CN 201320561050U CN 203432719 U CN203432719 U CN 203432719U
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- distribution meter
- heat distribution
- centralized heat
- metering system
- temperature sensor
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- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000011161 development Methods 0.000 abstract description 3
- 230000006399 behavior Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000008400 supply water Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a heat supply metering system for a centralized heat distribution meter, belonging to the field of heat metering in heat supply. The heat supply metering system comprises the centralized heat distribution meter, a temperature sensor assembly, a communication module, a data concentrator and a heating temperature controller, wherein the centralized heat distribution meter comprises a calculator, and is connected with the temperature sensor assembly and the heating temperature controller, and the data concentrator is connected with the centralized heat distribution meter and a central computer via the communication module. The heat supply metering system is reasonable in structure, fair in charging, convenient to use, and easy to popularize and implement; and saves the cost, promotes energy-saving behaviors, and has better social and economical development prospects.
Description
Technical field
The utility model belongs to heating hot metering field, particularly a kind of centralized Heat distribution meter power-supply metering system.
Background technology
The method of current domestic heat metering has a variety of, is difficult to unification, mainly contains calorimeter method, radiator heat distribution meter method, make-and-break time area-method, flow temperature method, temperature-area method etc.But the equal Shortcomings of the whole bag of tricks, for example: make-and-break time area-method is easily subject to hydraulically balanced impact; The impact that temperature method is easily windowed and dispelled the heat; Calorimeter is subject to the impact of unfavorable factors such as " conducting heat between family " and " unfavorable resident family "; Radiator heat distributes type selecting, the work of installing, check meter of meter method too loaded down with trivial details.All easily produce measurement deviation, be difficult to spread.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple, easy to use, cost-saving centralized Heat distribution meter power-supply metering system of constructing.
According to design proposal provided by the utility model, a kind of centralized Heat distribution meter power-supply metering system, comprise centralized Heat distribution meter, temperature sensor assembly, communication module, data concentrator and heating temperature controller, described centralized Heat distribution meter comprises counter, described centralized Heat distribution meter is connected with heating temperature controller with temperature sensor assembly respectively, and described data concentrator is connected with central computer with centralized Heat distribution meter by communication module.
Described counter is arm processor.
Described temperature sensor assembly comprises a plurality of temperature sensors, and described temperature sensor is arranged on respectively feed pipe and the return pipe of user's hot pipe network.
It is indoor that described heating temperature controller is arranged on user.
Described centralized Heat distribution meter output terminal is connected with display, and described display is touching liquid-crystal display screen.
Described heating temperature controller is connected with temp .-control valve.
Described temperature sensor is the digital teletransmission temperature sensor of unibus, and model is DS18B20.
The beneficial effect of the centralized Heat distribution meter power-supply metering system of the utility model:
1, the centralized Heat distribution meter power-supply metering system of the utility model household-based heat metering is more reasonable, charge more fair, all heating radiators in each family are regarded as to one group of heating radiator, temperature sensor is directly installed on the water-in and water-out pipeline at each family, indoor location temperature sensor, measures water-in and water-out temperature and the room temperature at each family.Counter is according to the temperature data recording, calculate the heating agent medial temperature in heating radiator, the difference of heating agent medial temperature and room temperature (or design room temperature---20 ℃) and the accumulated value of heating time integral, as ratio (apportioning cost), are shared the hot expense of Mei Donglouhuo community.
2, the centralized Heat distribution meter power-supply metering system of the utility model utilizes arm processor as counter, give full play to the feature that arm processor function is strong, port is many, instruction execution speed is fast, make designed household heat metering system can gather fast and accurately whole all hot users' of building (maximum 432 families) the data such as medial temperature, room temperature, these information are presented on color touch liquid crystal display simultaneously, improve a table maximum and measured amount simultaneously, reduced measuring cost.
3, the centralized Heat distribution meter power-supply metering system of the utility model adopts the digital teletransmission temperature sensor of unibus, and each sensor has unique No. ID, make a plurality of temperature sensors to be connected to very easily centralized Heat distribution meter counter by a bus, and can on touch LCD screen, data be inquired about and be shown.The heating hot water of subscriber unit is directly to supply with each user of this unit by water supply standpipe, each floor of this unit, each user's supply water temperature is basically identical, using the total supply water temperature in unit of tier building as the supply water temperature of this each resident family of unit, similarly, the supply water temperature of the several unit of house is also basically identical, centralized Heat distribution meter is the inflow temperature as each family with a building consumer heat inlet supply water temperature, reduced by approximately 1/2nd temperature sensors, cost-saving, there is good socio-economic development prospect, be easy to promotion and implementation.
4, the centralized Heat distribution meter power-supply metering system of the utility model adopts data concentrator to gather each allocation table data by wireless data transmission module, and concentrator carries out data transmission by GPRS module and central computer more simultaneously, rational in infrastructure, easy to use.
Accompanying drawing explanation:
Fig. 1 is the centralized Heat distribution meter power-supply metering system of the utility model structure of block diagram schematic diagram.
Embodiment:
Embodiment mono-, shown in Figure 1, a kind of centralized Heat distribution meter power-supply metering system, comprise centralized Heat distribution meter, temperature sensor assembly, communication module, data concentrator and heating temperature controller, described centralized Heat distribution meter comprises counter, described centralized Heat distribution meter is connected with heating temperature controller with temperature sensor assembly respectively, and described data concentrator connects with signal by communication module and centralized Heat distribution meter and central computer.
Described counter is arm processor.
Described temperature sensor assembly comprises a plurality of temperature sensors, and described temperature sensor is arranged on respectively feed pipe and the return pipe of user's hot pipe network.
It is indoor that described heating temperature controller is arranged on user.
Described centralized Heat distribution meter output terminal is connected with display, and described display is touching liquid-crystal display screen.
Described heating temperature controller is connected with temp .-control valve.Heating temperature controller utilizes dry cell power supply, by detecting indoor environment temperature and design temperature, contrasts, and automatically controls the folding of pipeline electrically operated valve, and concrete function feature comprises: temperature detection, temperature show, local zone time Presentation Function; Battery electric quantity measuring ability, when battery electric quantity is too low, shows that electric weight is low and by valve open; Temperature sensor fault detection capability, when temperature sensor fault, automatically opening valve does not affect user and normally heats; Valve operation measuring ability, every month valve automatic switch once, to prevent that water dirt from blocking valve; Can automatically calculate and show duration of valve opening and heat accumulative; Station number function is set.
Described temperature sensor is the digital teletransmission temperature sensor of unibus, and model is DS18B20.
The digital teletransmission temperature sensor of the centralized Heat distribution meter power-supply metering system of the utility model unibus, and each sensor has unique No. ID, make a plurality of temperature sensors to be connected to very easily centralized Heat distribution meter counter by a bus, and can on touch LCD screen, data be inquired about and be shown, concentrator gathers each allocation table data by wireless data transmission module simultaneously, by GPRS module and central computer, carry out data transmission again, rational in infrastructure, charging is fair, easy to use, cost-saving, promote behavior energy saving, there is good socio-economic development prospect, be easy to promotion and implementation.
Claims (7)
1. a centralized Heat distribution meter power-supply metering system, comprise centralized Heat distribution meter, temperature sensor assembly, communication module, data concentrator and heating temperature controller, it is characterized in that: described centralized Heat distribution meter comprises counter, described centralized Heat distribution meter is connected with heating temperature controller with temperature sensor module respectively, and described data concentrator is connected with central computer with centralized Heat distribution meter by communication module.
2. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: described counter is arm processor.
3. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: described temperature sensor assembly comprises a plurality of temperature sensors, and described temperature sensor is arranged on respectively feed pipe and the return pipe of user's hot pipe network.
4. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: it is indoor that described heating temperature controller is arranged on user.
5. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: described centralized Heat distribution meter output terminal is connected with display, and described display is touching liquid-crystal display screen.
6. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: described heating temperature controller is connected with temp .-control valve.
7. centralized Heat distribution meter power-supply metering system according to claim 1, is characterized in that: described temperature sensor is the digital teletransmission temperature sensor of unibus, and model is DS18B20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561050.8U CN203432719U (en) | 2013-09-10 | 2013-09-10 | Heat supply metering system for centralized heat distribution meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561050.8U CN203432719U (en) | 2013-09-10 | 2013-09-10 | Heat supply metering system for centralized heat distribution meter |
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| Publication Number | Publication Date |
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| CN203432719U true CN203432719U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320561050.8U Expired - Fee Related CN203432719U (en) | 2013-09-10 | 2013-09-10 | Heat supply metering system for centralized heat distribution meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330181A (en) * | 2014-10-21 | 2015-02-04 | 苏州德鲁森自动化系统有限公司 | Temperature measurement method by adopting multiple sensors to overcome errors |
| CN104765790A (en) * | 2015-03-24 | 2015-07-08 | 北京大学 | Method and device for data query |
-
2013
- 2013-09-10 CN CN201320561050.8U patent/CN203432719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104330181A (en) * | 2014-10-21 | 2015-02-04 | 苏州德鲁森自动化系统有限公司 | Temperature measurement method by adopting multiple sensors to overcome errors |
| CN104765790A (en) * | 2015-03-24 | 2015-07-08 | 北京大学 | Method and device for data query |
| CN104765790B (en) * | 2015-03-24 | 2019-09-20 | 北京大学 | Method and device for data query |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20190910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |