CN102915055A - Intelligent method for metering cold water usage of hot water system with heat pump - Google Patents
Intelligent method for metering cold water usage of hot water system with heat pump Download PDFInfo
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- CN102915055A CN102915055A CN2012104128325A CN201210412832A CN102915055A CN 102915055 A CN102915055 A CN 102915055A CN 2012104128325 A CN2012104128325 A CN 2012104128325A CN 201210412832 A CN201210412832 A CN 201210412832A CN 102915055 A CN102915055 A CN 102915055A
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- intelligent infrared
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- cold water
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Abstract
The invention introduces an intelligent method for metering cold water usage of a hot water system with a heat pump. The intelligent method comprises the following steps of: mounting an intelligent infrared pinhole camera or an intelligent infrared wide-angle camera on a water meter dial; initializing data acquisition system software; performing data acquisition of cold water inlet flow; transmitting flow data codes to a general packet radio service (GPRS) network; and transmitting the flow data codes to a remote monitoring terminal. The intelligent method serves as a novel method applied to heat pump energy conservation transformation engineering monitoring design; according to the intelligent method, mechanical water meter dial data are photographed to form single-frame pictures by employing an intelligent infrared pinhole camera technology, a communication system is combined to realize remote transmission and online monitoring and recording of the cold water usage in the hot water system with the heat pump, and online calculation and historical data tracing with energy conservation can be realized.
Description
Technical field
The present invention relates to the heat pump hot-water system technical field, relate in particular to a kind of cold water consumption intelligent metering method of heat pump hot-water system.
Background technology
Chinese Government proposes to strengthen energy-saving and emission-reduction in 12 planning, promotes economic green sustainable development, and issues " about accelerating to carry out the notice (Office of the State Council is sent out [2010] No. 25) that Energy Management Contract promotes energy conservation service industry development suggestion ".Require heat pump hot-water system to have higher Energy Efficiency Ratio, more energy-conservation more than 60% than the water heating system of conventional electric boiler at least.Therefore, more EMCO adopts the mode of Energy Management Contract, and the electric boiler hot-water heating system is carried out the heat pump hot-water system transformation.When finally carrying out the amount of energy saving statistics, the cold water consumption of heat pump hot-water system is the key parameter that calculates amount of energy saving, yet up to the present, the cold water consumption of heat pump hot-water system also adopts mechanical water meter to measure always.And mechanical water meter is used for the larger defective of metering method existence of cold water water consumption, one, and managerial personnel's workload is high, per cycle is when carrying out amount of energy saving calculating, all will the person of sending someone check meter to the scene, time-consuming taking a lot of work is so that use cost is growing on and on for a long time; Its two, thus one, can't realize remote transmission.
Summary of the invention
The technical problem to be solved in the present invention is, for prior art exist defective, a kind of cold water consumption intelligent metering method of heat pump hot-water system is provided, and the method can be measured and remote monitoring the cold water consumption in the energy contract mangement project of heat pump energy-conserving improvement project.
Technical solution of the present invention is that the cold water consumption intelligent metering method of this heat pump hot-water system that provides comprises the steps:
(1), on the mechanical water meter dial plate on the water tank cold water inlet of heat pump hot-water system, an Intelligent infrared pin hole video camera or an Intelligent infrared wide-angle imaging instrument are installed;
(2), setting up procedure (1) the Intelligent infrared pin hole video camera that fills or Intelligent infrared wide-angle imaging instrument, make the Data Collection Software based initialization of this Intelligent infrared pin hole video camera or Intelligent infrared wide-angle imaging instrument, simultaneously, also make the peripheral hardware hardware initialization of this Intelligent infrared pin hole video camera or Intelligent infrared wide-angle imaging instrument;
(3), use conventional method, be the abbreviation of Point to Point Protocol over Ethernet by the English full name of PPPoe(, its Chinese translation is the point-to-point protocol based on Ethernet.) computer server of dialing and the Control Room control system of the described heat pump hot-water system of step (1) connects and register, after the success to be registered, utilize step (1) the data acquisition system (DAS) of the Intelligent infrared pin hole video camera that fills or Intelligent infrared wide-angle imaging instrument carry out the data acquisition of cold water flow of inlet water, simultaneously, the Intelligent infrared pin hole video camera or the Intelligent infrared wide-angle imaging instrument that utilize step (2) to start are taken pictures to the described mechanical water meter dial plate of step (1);
(4), use conventional method, the cold water flow of inlet water data that step (3) is gathered are encrypted processing; The single frames picture that step (3) is taken a picture transfers to the embedded collection control box of above-mentioned data acquisition system (DAS) by video interface.Then, be the abbreviation of Gerneral Packer Radio Service by the English full name of GPRS(, its Chinese translation is GPRS (General Packet Radio Service).) module transfers to GPRS network with the data on flows code of data acquisition system (DAS) collection;
(5), with the data on flows code of step (4) obtain through encryption, to database and WEB server, transfer to again the Control Room remote monitoring terminal of described heat pump hot-water system by the Internet internet transmission by fire wall.
The cold water consumption intelligent metering method of above-mentioned this heat pump hot-water system of the present invention, that a kind of Intelligent infrared pin hole camera technique drops into the new method of using in heat pump energy-conserving improvement project Monitoring Design, the method forms the single frames picture by adopting Intelligent infrared pin hole camera technique that mechanical water meter dial plate data are taken pictures, in conjunction with communication system water consumption is realized teletransmission and on-line monitoring, record, can realize reviewing in line computation and historical data of conserve energy.And the cold water consumption adopts traditional mechanical water meter can't implement on-line monitoring and metering in the heat pump energy-conserving improvement project.
The invention has the beneficial effects as follows, by adopting Intelligent infrared pin hole camera technique, in conjunction with communication system the cold water consumption of heat pump hot-water system is realized teletransmission and on-line monitoring, record as above-mentioned, can realize reviewing in line computation and historical data of conserve energy.
Embodiment
Embodiment 1:
(1), on the mechanical water meter dial plate on the water tank cold water inlet of heat pump hot-water system, an Intelligent infrared pin hole video camera is installed;
(2), setting up procedure (1) the Intelligent infrared pin hole video camera that fills, make the Data Collection Software based initialization of this Intelligent infrared pin hole video camera, simultaneously, also make the peripheral hardware hardware initialization of this Intelligent infrared pin hole video camera;
(3), use conventional method, computer server by PPPoe dialing and the Control Room control system of the described heat pump hot-water system of step (1) connects and registers, after the success to be registered, utilize the data acquisition system (DAS) of step (1) the Intelligent infrared pin hole video camera that fills to carry out the data acquisition of cold water flow of inlet water, simultaneously, the Intelligent infrared pin hole video camera that utilizes step (2) to start is taken pictures to the described mechanical water meter dial plate of step (1);
(4), use conventional method, the cold water flow of inlet water data that step (3) is gathered are encrypted processing; The single frames picture that step (3) is taken a picture transfers to the embedded collection control box of above-mentioned data acquisition system (DAS) by video interface.Then, by the GPRS module data on flows code of data acquisition system (DAS) collection is transferred to GPRS network;
(5), with the data on flows code of step (4) obtain through encryption, to database and WEB server, transfer to again the Control Room remote monitoring terminal of described heat pump hot-water system by the Internet internet transmission by fire wall.
Embodiment 2:
(1), on the mechanical water meter dial plate on the water tank cold water inlet of heat pump hot-water system, an Intelligent infrared wide-angle imaging instrument is installed;
(2), setting up procedure (1) the Intelligent infrared wide-angle imaging instrument that fills, make the Data Collection Software based initialization of this Intelligent infrared wide-angle imaging instrument, simultaneously, also make the peripheral hardware hardware initialization of this Intelligent infrared wide-angle imaging instrument;
(3), use conventional method, computer server by PPPoe dialing and the Control Room control system of the described heat pump hot-water system of step (1) connects and registers, after the success to be registered, utilize the data acquisition system (DAS) of step (1) the Intelligent infrared wide-angle imaging instrument that fills to carry out the data acquisition of cold water flow of inlet water, simultaneously, the Intelligent infrared wide-angle imaging instrument that utilizes step (2) to start is taken pictures to the described mechanical water meter dial plate of step (1);
Step (4)～(5) are with embodiment 1.
Claims (1)
1. the cold water consumption intelligent metering method of a heat pump hot-water system, the method comprises the steps:
(1), on the mechanical water meter dial plate on the water tank cold water inlet of heat pump hot-water system, an Intelligent infrared pin hole video camera or an Intelligent infrared wide-angle imaging instrument are installed;
(2), setting up procedure (1) the Intelligent infrared pin hole video camera that fills or Intelligent infrared wide-angle imaging instrument, make the Data Collection Software based initialization of this Intelligent infrared pin hole video camera or Intelligent infrared wide-angle imaging instrument, simultaneously, also make the peripheral hardware hardware initialization of this Intelligent infrared pin hole video camera or Intelligent infrared wide-angle imaging instrument;
(3), use conventional method, computer server by PPPoe dialing and the Control Room control system of the described heat pump hot-water system of step (1) connects and registers, after the success to be registered, utilize step (1) the data acquisition system (DAS) of the Intelligent infrared pin hole video camera that fills or Intelligent infrared wide-angle imaging instrument carry out the data acquisition of cold water flow of inlet water, simultaneously, the Intelligent infrared pin hole video camera or the Intelligent infrared wide-angle imaging instrument that utilize step (2) to start are taken pictures to the described mechanical water meter dial plate of step (1);
(4), use conventional method, the cold water flow of inlet water data that step (3) is gathered are encrypted processing; The single frames picture that step (3) is taken a picture transfers to the embedded collection control box of above-mentioned data acquisition system (DAS) by video interface, then, by the GPRS module data on flows code of data acquisition system (DAS) collection is transferred to GPRS network;
(5), with the data on flows code of step (4) obtain through encryption, to database and WEB server, transfer to again the Control Room remote monitoring terminal of described heat pump hot-water system by the Internet internet transmission by fire wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104128325A CN102915055A (en) | 2012-10-25 | 2012-10-25 | Intelligent method for metering cold water usage of hot water system with heat pump |
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| CN2012104128325A CN102915055A (en) | 2012-10-25 | 2012-10-25 | Intelligent method for metering cold water usage of hot water system with heat pump |
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| CN102915055A true CN102915055A (en) | 2013-02-06 |
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| CN2012104128325A Pending CN102915055A (en) | 2012-10-25 | 2012-10-25 | Intelligent method for metering cold water usage of hot water system with heat pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462664A (en) * | 2018-12-29 | 2019-03-12 | 软通智慧科技有限公司 | A kind of agriculture and animal husbandry irrigation water meter monitoring system |
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| CN202393466U (en) * | 2011-12-20 | 2012-08-22 | 江苏远传智能科技有限公司 | Device for calibrating and testing full-automatic serial belt pressure-resistant water meters |
| CN202442758U (en) * | 2011-12-19 | 2012-09-19 | 江苏远传智能科技有限公司 | High-precision verification device for water meter calibration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960857A (en) * | 1996-02-07 | 1999-10-05 | Advantage Engineering, Inc. | System temperature control tank with integral modulator valve and flowmeter |
| CN1749986A (en) * | 2005-04-27 | 2006-03-22 | 许井文 | Far distance monitoring system for water resource information collection |
| CN200959169Y (en) * | 2006-04-27 | 2007-10-10 | 广州科易光电技术有限公司 | Infrared temperature monitor based on network and built-in computer |
| CN201387441Y (en) * | 2009-01-23 | 2010-01-20 | 北京佩尔优科技有限公司 | Energy storage gain metering system |
| CN102236351A (en) * | 2010-04-23 | 2011-11-09 | 潘戈 | Mobile-technology-based building renewable energy heating system remote monitoring system and method |
| CN101894496A (en) * | 2010-06-08 | 2010-11-24 | 中冶建筑研究总院有限公司 | Circulating cooling water dynamic simulation experimental device applied in metallurgical industry |
| CN201885399U (en) * | 2010-11-29 | 2011-06-29 | 广西申能达智能技术有限公司 | Direct-heating controller for heat pump water supply system |
| CN202442758U (en) * | 2011-12-19 | 2012-09-19 | 江苏远传智能科技有限公司 | High-precision verification device for water meter calibration |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109462664A (en) * | 2018-12-29 | 2019-03-12 | 软通智慧科技有限公司 | A kind of agriculture and animal husbandry irrigation water meter monitoring system |
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Application publication date: 20130206 |