CN106568121B - A kind of monitoring method of building heat supply state, apparatus and system - Google Patents

A kind of monitoring method of building heat supply state, apparatus and system Download PDF

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Publication number
CN106568121B
CN106568121B CN201610914912.9A CN201610914912A CN106568121B CN 106568121 B CN106568121 B CN 106568121B CN 201610914912 A CN201610914912 A CN 201610914912A CN 106568121 B CN106568121 B CN 106568121B
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China
Prior art keywords
heat supply
flow
water
information
monitoring
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CN201610914912.9A
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CN106568121A (en
Inventor
徐显洲
刘啟超
孙会立
徐龙涛
商子英
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Chengwu Power Supply Company State Grid Shandong Electric Power Co Ltd
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Chengwu Power Supply Company State Grid Shandong Electric Power Co Ltd
Heze Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Priority to CN201610914912.9A priority Critical patent/CN106568121B/en
Publication of CN106568121A publication Critical patent/CN106568121A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00Components of central heating installations excluding heat sources
    • F24D2220/04Sensors
    • F24D2220/042Temperature sensors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00Components of central heating installations excluding heat sources
    • F24D2220/04Sensors
    • F24D2220/046Pressure sensors

Abstract

The present invention provides a kind of monitoring methods of building heat supply state, apparatus and system, wherein this method comprises: obtaining the flow information of water in the heat supply water pipe at the multiple monitoring points for the multiple collectors acquisition being installed in building on heat supply water pipe;The corresponding Heating State for thermal region in each monitoring point is determined according to each stream parameters in multiple flow information of water;The aperture for the flow control valve installed on heat supply water pipe at each monitoring point is adjusted, according to each Heating State and flow information of water to realize that the Heating State for thermal region corresponding to each monitoring point controls.The present invention utilizes each Heating State for thermal region of collector real-time monitoring, and is adjusted in real time to the Heating State of abnormal area, is monitored to reach to the Heating State of entire building, improves the consistency of each heat supply district heating effect.

Description

A kind of monitoring method of building heat supply state, apparatus and system
Technical field
The present invention relates to heat supply monitoring technical fields, monitoring method, dress in particular to a kind of building heat supply state It sets and system.
Background technique
Currently, as office building, residential building contour level or the small sized multiple story building proportion in urban construction and development are got over Come it is bigger, under normal circumstances in winter, in the buildings such as office building, residential building it is most of by the way of central heating to each The room of floor carries out heat supply.
Currently, mainly each floor is laid with heat supply pipeline in the buildings such as office building, residential building in the related technology, by uniting One heating system carries out control heat supply pipeline, and is radiated outward by heat supply pipeline to supply the room of each floor Heat, however, lacking of proper care in the heating network system of the buildings such as most of office buildings, residential building in the prevalence of hydraulic regime Phenomenon causes to the operation characteristic of serious " near-thermal is far cold " phenomenon and heating system " big flow, the small temperature difference " occur The room temperature deviation of user is larger, uneven in temperature, in addition, to solve the problems, such as that water conservancy is lacked of proper care, in the related technology, many heat supplies Enterprise generallys use by the method for increasing global cycle pump discharge and realizes, but this method not can solve in individual heat supply pipelines still The unsmooth problem of circulation, and whole heat cost will be increased.
In the implementation of the present invention, inventor's discovery is in the related technology the prior art has at least the following problems: in the related technology The buildings such as office building, residential building in the heat supply pipeline of each floor there is a problem of that circulation is unsmooth, so as to cause building The temperature difference in each room is big in layer, and whole heating effect is poor.
Summary of the invention
In view of this, a kind of monitoring method for being designed to provide building heat supply state of the embodiment of the present invention, device and System using each Heating State for thermal region of collector real-time monitoring, and carries out the Heating State of abnormal area real-time Adjustment, is monitored the Heating State of entire building to reach, improves the consistency of each heat supply district heating effect.
In a first aspect, the embodiment of the invention provides a kind of monitoring methods of building heat supply state, this method comprises:
Obtain the heat supply water pipe at the multiple monitoring points for the multiple collectors acquisition being installed in building on heat supply water pipe Interior flow information of water, wherein the flow information of water includes one of following stream parameters or a variety of: water flow temperature, water flow stream Speed or water flow pressure;
Determine that each monitoring point is corresponding for thermal region according to each stream parameters in multiple flow information of water Heating State;
It is adjusted at each monitoring point on the heat supply water pipe according to multiple Heating States and the flow information of water The aperture of the flow control valve of installation controls the corresponding Heating State for thermal region in each monitoring point with realizing System.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein institute It states and determines the corresponding heat supply for thermal region in each monitoring point according to each stream parameters in multiple flow information of water State, comprising:
The affiliated Interval Type of each stream parameters in the flow information of water is determined respectively, wherein the Interval Type packet It includes: normal interval, early warning section or alarm section;
When be not in the corresponding Interval Type of each stream parameters alarm section and at least one be early warning section When, it is determined that the corresponding Heating State for thermal region in the monitoring point is alert status;
When at least one in the corresponding Interval Type of each stream parameters is alarm section, it is determined that the monitoring The corresponding Heating State for thermal region of point is abnormality;
When all normal intervals in the corresponding Interval Type of each stream parameters, it is determined that the monitoring point pair The Heating State for thermal region answered is normal condition.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect Possible embodiment, wherein before the affiliated Interval Type of each stream parameters determined in the flow information of water respectively, Further include:
Obtain the current outdoor temperature of the building position;
Determine each stream parameters in the corresponding numberical range of each Interval Type according to the outdoor temperature.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides the third of first aspect Possible embodiment, wherein described to adjust each monitoring point according to multiple Heating States and the flow information of water Locate the aperture for the flow control valve installed on the heat supply water pipe, comprising:
When the Heating State is alert status or abnormality, according to the flow information of water and preset water flow mark Calibration information determines the flow installed on the heat supply water pipe required when the Heating State for thermal region reaches normal condition The aperture of control valve;
Corresponding control instruction is sent to the corresponding driver of the flow control valve, to control driver driving institute It states flow control valve and is adjusted to the aperture.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides the 4th kind of first aspect Possible embodiment, wherein this method further include:
Determine that the corresponding Heating State for thermal region in the monitoring point is the duration of abnormality;
When the duration being greater than preset threshold, it is determined that the heat supply water pipe is examined at the monitoring point Repair, and by where the heat supply water pipe location information and the flow information of water be sent to it is corresponding first maintenance terminal so that Described first, which overhauls the corresponding service personnel of terminal, overhauls the heat supply water pipe.
The 4th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 5th kind of first aspect Possible embodiment, wherein the location information by where the heat supply water pipe and the flow information of water are sent to accordingly First maintenance terminal, before further include:
Determine that the duration that Heating State is abnormality is greater than the described for thermal region corresponding first of preset threshold Overhaul terminal;
Information sender formula corresponding with the first maintenance terminal is searched according to the first maintenance terminal, wherein institute Stating information sender formula includes any one in following: short message, wechat, QQ or phone;
The location information by where the heat supply water pipe and the flow information of water are sent to corresponding first maintenance eventually End, so that the corresponding service personnel of the first maintenance terminal overhauls the heat supply water pipe, comprising:
Location information where sending the heat supply water pipe to the first maintenance terminal according to the information sender formula With the flow information of water so that the corresponding service personnel of the first maintenance terminal overhauls the heat supply water pipe.
With reference to first aspect, the embodiment of the invention provides the 6th kind of possible embodiments of first aspect, wherein should Method further include:
Receive the respective current operating state information that each collector and the flow control valve report;
Judge whether the collector and the flow control valve meet normal work according to the current operating state information Make condition;
When the collector or the flow control valve are unsatisfactory for normal running conditions, it is determined that the collector or Flow control valve described in person overhauls, and the location information where the collector or the flow control valve is sent out It send to corresponding second maintenance terminal, so that the second corresponding service personnel of maintenance terminal is to the collector or described Flow control valve is overhauled.
Second aspect, the embodiment of the invention also provides a kind of monitoring device of building heat supply state, which includes:
Flow information of water obtains module, for obtaining the multiple of the multiple collectors being installed in building on heat supply water pipe acquisition Flow information of water at monitoring point in the heat supply water pipe, wherein the flow information of water include one of following stream parameters or It is a variety of: water flow temperature, flow rate of water flow or water flow pressure;
Heating State determining module, it is each described for being determined according to each stream parameters in multiple flow information of water The corresponding Heating State for thermal region in monitoring point;
Heating State control module, for adjusting each prison according to multiple Heating States and the flow information of water The aperture for the flow control valve installed on the heat supply water pipe at control point, it is corresponding for hot-zone to each monitoring point to realize The Heating State in domain is controlled.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein institute Stating Heating State determining module includes:
Interval Type determination unit, for determining the affiliated section class of each stream parameters in the flow information of water respectively Type, wherein the Interval Type includes: normal interval, early warning section or alarm section;
Alert status determination unit, for working as, there is no alarm sections in the corresponding Interval Type of each stream parameters And at least one be early warning section when, it is determined that the corresponding Heating State for thermal region in the monitoring point be alert status;
Abnormality determination unit is alarm for working as at least one in the corresponding Interval Type of each stream parameters When section, it is determined that the corresponding Heating State for thermal region in the monitoring point is abnormality;
Normal condition determination unit, for working as all normal intervals in the corresponding Interval Type of each stream parameters When, it is determined that the corresponding Heating State for thermal region in the monitoring point is normal condition.
The third aspect, the embodiment of the invention also provides a kind of monitoring system of building heat supply state, which includes: clothes Business device, the multiple collectors and multiple flow control valves that are installed in building on heat supply water pipe, the server respectively with it is multiple The collector is connected with multiple flow control valves, the server includes any possible implementation of second aspect Device described in mode;
The collector, for the flow information of water in the heat supply water pipe at multiple monitoring points of acquisition, and by the water Stream information is sent to the server, wherein the flow information of water includes one of following or a variety of: water flow temperature, water flow Flow velocity or water flow pressure;
The flow control valve, for receiving the control instruction of the server transmission to realize to each monitoring point The corresponding Heating State for thermal region is controlled.
In the monitoring method of building heat supply state provided in an embodiment of the present invention, apparatus and system, firstly, obtaining multiple The flow information of water in heat supply water pipe at multiple monitoring points of collector acquisition, wherein the collector is installed on the heat supply in building In water pipe;Then, determine that each monitoring point is corresponding for thermal region according to each stream parameters in multiple flow information of water Heating State;The stream installed on heat supply water pipe at each monitoring point is adjusted according to each Heating State and the flow information of water The aperture of control valve, to realize that the Heating State for thermal region corresponding to each monitoring point controls.The present invention utilizes The each Heating State for thermal region of collector real-time monitoring, and the Heating State of abnormal area is adjusted in real time, thus It solves the problems, such as that the temperature difference in each room in floor is big, reaches and the Heating State of entire building is monitored, improve The consistency of each heat supply district heating effect.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of flow diagram of the monitoring method of building heat supply state provided by the embodiment of the present invention;
Fig. 2 shows a kind of structural schematic diagrams of the monitoring device of building heat supply state provided by the embodiment of the present invention;
Fig. 3 shows a kind of structural schematic diagram of the monitoring system of building heat supply state provided by the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention Middle attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, of the invention to what is provided in the accompanying drawings below The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of selected reality of the invention Apply example.Based on the embodiment of the present invention, those skilled in the art institute obtained without making creative work There are other embodiments, shall fall within the protection scope of the present invention.
In view of there are circulations for the heat supply pipeline of each floor in the building such as office building, residential building in the related technology Unsmooth problem, the temperature difference so as to cause room each in floor is big, and whole heating effect is poor.Based on this, the present invention is real It applies example and provides a kind of monitoring method of building heat supply state, apparatus and system, be described below by embodiment.
As shown in Figure 1, the method comprising the steps of the embodiment of the invention provides a kind of monitoring method of building heat supply state S102-S106, specific as follows:
Step S102: heat supply at the multiple monitoring points for the multiple collectors acquisition being installed in building on heat supply water pipe is obtained Flow information of water in water pipe, wherein the flow information of water includes one of following stream parameters or a variety of: water flow temperature, water flow Flow velocity or water flow pressure;
Specifically, in order in monitor building each floor difference for the Heating State at thermal region, obtained above-mentioned Flow information of water at the multiple monitoring points for taking the multiple collectors being installed in building on heat supply water pipe to acquire in heat supply water pipe it Before, above-mentioned monitoring method further include: be set as at each key point for thermal region of the building by each floor according to preset rules Monitoring point, and distributed installation collector on the heat supply water pipe at each monitoring point, so that collector acquires each prison in real time Flow information of water at control point in heat supply water pipe, to monitor the corresponding Heating State for thermal region in each monitoring point.Preferably, on It includes one or more of following for stating collector: temperature sensor, flow sensor and pressure sensor, each to adopt Communication between storage and server can pass through wired or communication.In the embodiment of the present invention, it is preferable that temperature Sensor, flow sensor and pressure sensor are novel wireless sensor and integrate composition collector, the acquisition Flow information of water at each monitoring point of device real-time monitoring in heat supply water pipe, and server is sent by the flow information of water.
Wherein, in embodiments of the present invention, the collector in heat supply water pipe at each monitoring point and monitoring point is used Unifying identifier is numbered, and the number information of each collector is stored into the information database of server.
Step S104: determine that each monitoring point is corresponding for thermal region according to each stream parameters in multiple flow information of water Heating State;
Specifically, in embodiments of the present invention, above-mentioned each stream parameters according in multiple flow information of water determine each The corresponding Heating State for thermal region in monitoring point, comprising:
The affiliated Interval Type of each stream parameters in flow information of water is determined respectively, wherein Interval Type includes: normal area Between, early warning section or alarm section;
When in the corresponding Interval Type of each stream parameters not being alarm section and at least one is early warning section, then Determine that the corresponding Heating State for thermal region in the monitoring point is alert status;
When at least one in the corresponding Interval Type of each stream parameters is alarm section, it is determined that the monitoring point is corresponding The Heating State for thermal region be abnormality;
When all normal intervals in the corresponding Interval Type of each stream parameters, it is determined that the corresponding confession in the monitoring point The Heating State of thermal region is normal condition.
Specifically, above-mentioned Interval Type is classified according to numberical range, in the embodiment of the present invention, in flow information of water Each stream parameters delimit three kinds of different numberical ranges respectively, these three different numberical ranges respectively correspond normally Section, early warning section or alarm section;When the size of the parameters value in flow information of water falls in three kinds corresponding with the parameter In one of numberical range in different numberical ranges, it is determined that the parameter belongs to the corresponding section class of this numberical range Type, for example, for the water flow temperature in flow information of water, it is assumed that numberical range corresponding to this parameter normal interval is 18-24 Degree Celsius, the water flow temperature of heat supply water pipe is 20 degrees Celsius at the collected monitoring point of collector, it is determined that water flow temperature at this time Spending the Interval Type belonged to is normal interval.
Specifically, illustrating above-mentioned each stream parameters according in multiple flow information of water determines that each monitoring point is corresponding The Heating State for thermal region, it is assumed that when the corresponding Interval Type of each stream parameters in flow information of water is respectively normal When section, alarm section and early warning section, it is determined that the corresponding Heating State for thermal region in the monitoring point is abnormal shape State;When the corresponding Interval Type of each stream parameters in flow information of water is respectively normal interval, normal interval and precautionary areas Between when, it is determined that the corresponding Heating State for thermal region in the monitoring point be alert status;When each water flow in flow information of water When the corresponding Interval Type of parameter is respectively normal interval, normal interval and normal interval, it is determined that the monitoring point is corresponding Heating State for thermal region is normal condition.
In embodiment provided by the invention, by the way that the affiliated Interval Type of each stream parameters to be finely divided, it is divided into Three Interval Types, and then Heating State is also divided into three kinds of states, setting one alert status in centre may be implemented in time Rapidly the Heating State of each monitoring point is adjusted.
Further, before the above-mentioned affiliated Interval Type of each stream parameters determined in the flow information of water respectively, also Comprise determining that the corresponding numberical range of each Interval Type, wherein the corresponding numberical range of each Interval Type is by as follows What mode determined: receiving the corresponding numberical range of each Interval Type of user terminal transmission;Or obtain the building place The current outdoor temperature of position;Determine each stream parameters in the corresponding numerical value model of each Interval Type according to the outdoor temperature It encloses.For example, the numerical value of flow rate of water flow setting should be less than working as room when the current outdoor temperature for obtaining the building position is high The numerical value of flow rate of water flow setting when outer temperature is low, because required heat supply temperature is high when higher than outdoor temperature when outdoor temperature is low.
In embodiment provided by the invention, make water flow temperature control system more quasi- using the method that server automatically determines Really, it and is more advantageous to energy saving.
Specifically, above-mentioned user monitoring end includes one of following or a variety of: the fixed monitoring for indoor location of handling official business is flat Platform, mobile terminal of mobile telephone, notebook computer terminal.
Step S106: the stream installed on heat supply water pipe at each monitoring point is adjusted according to multiple Heating States and flow information of water The aperture of control valve, to realize that the Heating State for thermal region corresponding to each monitoring point controls.
Wherein, it is additionally provided with flow control valve at each monitoring point, is adjusted by controlling the aperture of flow control valve each A Heating State for thermal region, the communication between each flow control valve and server can pass through wired or wireless communication Mode, flow control valve include wireless communication module, similarly, to the stream in heat supply water pipe at each monitoring point and monitoring point Control valve is also numbered using unifying identifier, and the number information of each flow control valve is stored to the information of server In database.Specifically, adjusting the stream installed on heat supply water pipe at each monitoring point according to multiple Heating States and flow information of water The aperture of control valve, comprising:
When Heating State is normal condition, without adjusting the flow control valve installed on heat supply water pipe at each monitoring point Aperture;
It is true according to flow information of water and preset water flow standard information when Heating State is alert status or abnormality The aperture for the flow control valve installed on the fixed Heating State for thermal region heat supply water pipe required when reaching normal condition, and Corresponding control instruction is sent to the corresponding driver of flow control valve, drives the flow control valve to control the driver It is adjusted to above-mentioned aperture.
Wherein, water flow standard information is for the Heating State of thermal region when being normal condition, preset each stream parameters Value.
Further, in the embodiment of the present invention, for the ease of meeting the needs of users, user can also pass through user monitoring End sends aperture instruction to server, sends corresponding control instruction from server to the corresponding driver of flow control valve, comes Adjust the aperture for the flow control valve installed on heat supply water pipe at each monitoring point.
Further, in order to more preferably guarantee each heating effect for thermal region, abnormal problem is quickly solveed, when heat supply shape When state is abnormality, determine that the corresponding Heating State for thermal region in monitoring point is the duration of abnormality;When this is held When the continuous time is greater than preset threshold, it is determined that heat supply water pipe is overhauled at the monitoring point, and will be where the heat supply water pipe Location information and flow information of water be sent to corresponding first maintenance terminal so that the corresponding service personnel of the first maintenance terminal Heat supply water pipe is overhauled.
Specifically, above-mentioned location information and flow information of water by where the heat supply water pipe is sent to corresponding first maintenance eventually End, before further include:
Determine that the duration that Heating State is abnormality is greater than overhauling for thermal region corresponding first for preset threshold Terminal;
Information sender formula corresponding with the first maintenance terminal is searched according to the first maintenance terminal, wherein information is sent Mode includes any one in following: short message, wechat, QQ or phone.
Preferably, in embodiments of the present invention, each monitoring point is corresponding for the corresponding first maintenance terminal of thermal region Information is stored in the information database in server, wherein the information of the first maintenance terminal includes any one in following: First maintenance terminal number, information sender formula, service personnel can according to actual needs to the sending method of exception information into Row selection, wherein the number of first maintenance terminal number monitoring point corresponding with the first maintenance terminal corresponds, or The number of multiple corresponding monitoring points of first maintenance terminal number.
Preferably, during monitoring, the collector at each monitoring point in heat supply water pipe is when sending flow information of water, together When can also send the corresponding number of the collector to server, when the duration that the Heating State for thermal region is abnormality When greater than preset threshold, determines that the flow control valve for thermal region cannot achieve auto-adjustment control, need to overhaul, at this point, It can be according to the letter of the number of the collector in heat supply water pipe at each monitoring point number, each monitoring point, the first maintenance terminal In breath first maintenance terminal number come determine Heating State be abnormality duration be greater than preset threshold for hot-zone The corresponding first maintenance terminal in domain.
Further, above-mentioned location information and flow information of water by where the heat supply water pipe is sent to corresponding first maintenance Terminal, so that the corresponding service personnel of the first maintenance terminal overhauls heat supply water pipe, comprising:
Location information and water flow letter where sending heat supply water pipe to the first maintenance terminal according to information sender formula Breath, so that the corresponding service personnel of the first maintenance terminal overhauls heat supply water pipe.
In order to better meet the demand of user, in the embodiment of the present invention, it is preferred that obtain the corresponding heat supply in each monitoring point Location information at region where heat supply water pipe;By the corresponding Heating State and above-mentioned location information for thermal region in each monitoring point It is sent to user monitoring end, is monitored by user's real-time perfoming.
Specifically, obtaining the corresponding position for where heat supply water pipe at thermal region in monitoring point in the embodiment of the present invention and believing Breath, specifically includes:
First way: it is searched in information database and the collector according to the number of collector at the monitoring point The corresponding location information of number;Using the location information as the corresponding position for where heat supply water pipe at thermal region in monitoring point Confidence breath.Specifically, in advance by the corresponding location information for where heat supply water pipe at thermal region in monitoring point and the monitoring point The number of place's collector is stored in together in the information database of server, during monitoring, supplying hot water at each monitoring point Collector in pipe can also send the corresponding number of the collector to server, therefore supervising when sending flow information of water During control, server can determine that the corresponding monitoring point of collector is corresponding according to the number of the collector of collector transmission For the location information where heat supply water pipe at thermal region.
The second way: described in the pressure information transmitted according to the baroceptor at the monitoring point in collector determines Floor information where collector;It is determined according to the latitude and longitude information that positioning device at the floor information and the monitoring point is transmitted The corresponding location information for where heat supply water pipe at thermal region in monitoring point.Specifically, the installation positioning dress at each monitoring point It sets, baroceptor is provided in collector, which includes locator;Obtain the air pressure being arranged in each collector The latitude and longitude information that the locator being arranged in the pressure information and each collector of sensor acquisition generates;According to preset The corresponding relationship of air pressure and altitude calculates the elevation information of each collector according to the pressure information;By the height of each collector Degree information and latitude and longitude information determine the corresponding location information for thermal region in each monitoring point, in embodiment provided by the invention In, by combining the pressure information of the baroceptor being arranged in the collector obtained acquisition and the longitude and latitude of positioning device acquisition Information, without can be realized and rapidly and accurately determine that monitoring point is corresponding by carrying out lookup location information in information database For the location information where heat supply water pipe at thermal region.
Further, it is contemplated that the case where collector or flow control valve are likely to occur operation irregularity, as collector without Method normal acquisition flow information of water can not send flow information of water to server accurately and in time so as to cause collector, be based on this, Receive the respective current operating state information that each collector and flow control valve report;Judged according to current operating state information Whether collector and flow control valve meet normal running conditions;When collector or flow control valve are unsatisfactory for working normally item When part, it is determined that perhaps the flow control valve is overhauled and by the collector or the flow control collector Location information where valve is sent to corresponding second maintenance terminal, so that the corresponding service personnel couple of the second maintenance terminal The collector or the flow control valve are overhauled.
Wherein, above-mentioned first maintenance terminal may be the same or different with the second maintenance terminal, can be according to practical feelings Condition is configured.
In embodiment provided by the invention, reported respectively by control collector and flow control valve timing to server Current operating state information so that server is monitored the working condition of collector and flow control valve, when determining Collector notifies related personnel to collector or flow at the first time when perhaps flow control valve is unsatisfactory for normal running conditions Control valve is overhauled, so that it is guaranteed that collector normally sends flow information of water to server, is enabled the server to timely, quasi- Really control each Heating State for thermal region.
Further, in order to realize effective energy-efficient effect, the above method further include: according to monitoring point each in building The mechanics of personnel determines the time switch time of the corresponding flow controller in each monitoring point;When according to the time switch Between to corresponding flow control valve send open command or out code so that the driver of the flow control valve uses institute It states open command or out code controls the time switch state of the flow control valve;Alternatively, obtaining in each monitoring point The image information of the corresponding photographic device acquisition for thermal region installation, judged according to described image information described be for thermal region It is no to be greater than preset time threshold for nobody and nobody duration, it is greater than in advance when described for thermal region nobody and nobody duration If when time threshold, then out code is sent at least one corresponding flow control valve of thermal region to described, so that the stream The driver of control valve controls the closing of flow control valve using the out code.
Further, in order to realize that, to the convenient monitoring of heat supply shape and Energy Saving Control, user can pass through user monitoring End sends switch instruction and arrives server, sends switch order to flow control valve by server, real-time control flow control valve Switch state.
In the monitoring method of building heat supply state provided in an embodiment of the present invention, firstly, obtaining multiple collector acquisitions Multiple monitoring points at heat supply water pipe in flow information of water, wherein the collector is installed in the heat supply water pipe in building;So Afterwards, the corresponding Heating State for thermal region in each monitoring point is determined according to each stream parameters in multiple flow information of water; The flow control valve installed on heat supply water pipe at each monitoring point is adjusted according to each Heating State and the flow information of water Aperture, to realize that corresponding to each monitoring point Heating State for thermal region controls.The present invention is real using collector When monitor each Heating State for thermal region, and the Heating State of abnormal area is adjusted in real time, to solve building The big problem of the temperature difference in each room, reaches and is monitored to the Heating State of entire building, improve each heat supply in layer The consistency of district heating effect;Further, by the way that the affiliated Interval Type of each stream parameters to be finely divided, three are divided into A Interval Type, and then Heating State is also divided into three kinds of states, setting one alert status in centre may be implemented fast in time Fast ground is adjusted the Heating State of each monitoring point;Further, pass through control collector and flow control valve timing Report respective current operating state information to server so that server to the working condition of collector and flow control valve into Row monitoring, when determining that collector or flow control valve are unsatisfactory for normal running conditions, notifies related personnel at the first time Collector or flow control valve are overhauled, so that it is guaranteed that collector normally sends flow information of water to server, so that Server can control each Heating State for thermal region accurately and in time.
Corresponding to the monitoring method of above-mentioned building heat supply state, the embodiment of the invention also provides a kind of building heat supply states Monitoring device, as shown in Fig. 2, the device includes:
Flow information of water obtains module 202, for obtaining the multiple collectors being installed in building on heat supply water pipe acquisition Flow information of water at multiple monitoring points in the heat supply water pipe, wherein flow information of water include one of following stream parameters or It is a variety of: water flow temperature, flow rate of water flow or water flow pressure;
Heating State determining module 204, for determining each monitoring according to each stream parameters in multiple flow information of water The corresponding Heating State for thermal region of point;
Heating State control module 206 supplies at each monitoring point for being adjusted according to multiple Heating States and flow information of water The aperture for the flow control valve installed on hot-water line, to realize that the Heating State for thermal region corresponding to each monitoring point carries out Control.
Further, above-mentioned Heating State determining module 204 includes:
Interval Type determination unit, for determining the affiliated Interval Type of each stream parameters in flow information of water respectively, In, Interval Type includes: normal interval, early warning section or alarm section;
Alert status determination unit, in the corresponding Interval Type of each stream parameters there is no alarm section and extremely Few one when being early warning section, it is determined that the corresponding Heating State for thermal region in monitoring point is alert status;
Abnormality determination unit, for being alarm section when at least one in the corresponding Interval Type of each stream parameters When, it is determined that the corresponding Heating State for thermal region in monitoring point is abnormality;
Normal condition determination unit is used for when all normal intervals in the corresponding Interval Type of each stream parameters, Then determine that the corresponding Heating State for thermal region in monitoring point is normal condition.
Further, above-mentioned apparatus further include:
Outdoor temperature obtains module, for obtaining the current outdoor temperature of building position;
Numberical range determining module, for determining that each stream parameters are corresponding in each Interval Type according to outdoor temperature Numberical range.
Further, above-mentioned Heating State control module 206 includes:
Aperture determination unit is used for when Heating State is alert status or abnormality, according to flow information of water and in advance If water flow standard information determine the stream installed on heat supply water pipe required when reaching normal condition for the Heating State of thermal region The aperture of control valve;
Aperture control unit is driven for sending corresponding control instruction to the corresponding driver of flow control valve with controlling Dynamic device driving flow control valve is adjusted to the aperture.
Further, above-mentioned apparatus further include:
Duration determination module, for determining that the corresponding Heating State for thermal region in monitoring point is holding for abnormality The continuous time;
First maintenance module, for when the duration of abnormality being greater than preset threshold, it is determined that supplied at monitoring point Hot-water line is overhauled, and by where heat supply water pipe location information and flow information of water be sent to it is corresponding first maintenance eventually End, so that the corresponding service personnel of the first maintenance terminal overhauls the heat supply water pipe.
Further, above-mentioned apparatus further include:
First maintenance terminal deciding module, for determining that the duration that Heating State is abnormality is greater than preset threshold For thermal region it is corresponding first maintenance terminal;
Information sender formula determining module, for searching letter corresponding with the first maintenance terminal according to the first maintenance terminal Cease sending method, wherein information sender formula includes any one in following: short message, wechat, QQ or phone.
Further, above-mentioned first maintenance module includes:
Information transmitting unit, where sending heat supply water pipe to the first maintenance terminal according to above- mentioned information sending method Location information and flow information of water, so that the corresponding service personnel of the first maintenance terminal overhauls heat supply water pipe.
Further, above-mentioned apparatus further include:
Work state information receiving module, the respective work at present reported for receiving each collector and flow control valve Status information;
Operating condition judgment module, for judging whether collector and flow control valve are full according to current operating state information Sufficient normal running conditions;
Second maintenance module, for when collector or flow control valve are unsatisfactory for normal running conditions, it is determined that should Perhaps the flow control valve is overhauled and by the location information where the collector or the flow control valve collector It is sent to corresponding second maintenance terminal, so that the corresponding service personnel of the second maintenance terminal is to the collector or the flow Control valve is overhauled.
Further, above-mentioned apparatus further include:
Position information acquisition module, for obtaining the corresponding location information for thermal region in each monitoring point;
Heat supply information sending module, for sending the corresponding Heating State and location information for thermal region in each monitoring point To user monitoring end.
Further, above-mentioned position information acquisition module includes:
Location information acquiring unit, for obtaining the pressure information of the baroceptor being arranged in each collector acquisition, And the latitude and longitude coordinates information that the locator being arranged in each collector generates;
Elevation information computing unit, for the corresponding relationship according to preset air pressure and altitude, according to the pressure information meter Calculate the elevation information of each collector;
Location information determination unit, for using the elevation information of each collector and latitude and longitude coordinates information as corresponding The corresponding location information for thermal region in each monitoring point.
Further, above-mentioned apparatus further include:
Time switch time determining module determines each monitoring according to the mechanics of the personnel of monitoring point each in building The time switch time of the corresponding flow controller of point;
Time switch control module refers to for sending to open to corresponding flow control valve according to the time switch time Perhaps out code is enabled so that the driver of the flow control valve uses described in the open command or out code control The time switch state of flow control valve.
Further, above-mentioned apparatus further include:
Image information acquisition module is acquired for obtaining in the corresponding photographic device for thermal region installation in each monitoring point Image information;
Time judgment module, for according to described image information judge it is described for thermal region whether be nobody and nobody continue Time is greater than preset time threshold;
Close control module, for when it is described for thermal region nobody and nobody duration be greater than preset time threshold when, Out code then is sent at least one corresponding flow control valve of thermal region to described, so that the driving of the flow control valve Device controls the closing of flow control valve using the out code.
In the monitoring device of building heat supply state provided in an embodiment of the present invention, firstly, obtaining multiple collector acquisitions Multiple monitoring points at heat supply water pipe in flow information of water, wherein the collector is installed in the heat supply water pipe in building;So Afterwards, the corresponding Heating State for thermal region in each monitoring point is determined according to each stream parameters in multiple flow information of water; The flow control valve installed on heat supply water pipe at each monitoring point is adjusted according to each Heating State and the flow information of water Aperture, to realize that corresponding to each monitoring point Heating State for thermal region controls.The present invention is real using collector When monitor each Heating State for thermal region, and the Heating State of abnormal area is adjusted in real time, to solve building The big problem of the temperature difference in each room, reaches and is monitored to the Heating State of entire building, improve each heat supply in layer The consistency of district heating effect.
A kind of monitoring system of building heat supply state is additionally provided in embodiments of the present invention, as shown in figure 3, the system packet Include: server 51, the multiple collectors 52 and multiple flow control valves 53 being installed in building on heat supply water pipe, server 51 divide It is not connected with multiple collectors 52 and multiple flow control valves 53, wherein server 51 includes that above-mentioned building shown in Fig. 2 supply The monitoring device of Warm status;
Above-mentioned collector 52, for the flow information of water in heat supply water pipe at multiple monitoring points of acquisition, and by flow information of water It is sent to server 51, wherein flow information of water includes one of following or a variety of: water flow temperature, flow rate of water flow or water flow pressure Power;
Above-mentioned flow control valve 53, it is corresponding to each monitoring point to realize for receiving the control instruction of the transmission of server 51 The Heating State for thermal region controlled.
Further, the monitoring system of above-mentioned building heat supply state further include:
User monitoring end, for setting the corresponding numberical range of the affiliated Interval Type of each stream parameters;To flow control The corresponding driver of valve sends corresponding control instruction, to adjust the flow control valve installed on heat supply water pipe at each monitoring point Aperture;It receives the corresponding Heating State and location information for thermal region in each monitoring point that server is sent to send, to use The monitoring of family real-time perfoming;Send instructions to flow control valve, the switch state of real-time control flow control valve.
In the monitoring system of building heat supply state provided in an embodiment of the present invention, firstly, collector is installed on building In interior heat supply water pipe, server obtains the water flow letter in the heat supply water pipe at multiple monitoring points of multiple collector acquisitions Breath;Then, the corresponding heat supply for thermal region in each monitoring point is determined according to each stream parameters in multiple flow information of water State;The flow control valve installed on heat supply water pipe at each monitoring point is adjusted according to each Heating State and the flow information of water Aperture, to realize that corresponding to each monitoring point Heating State for thermal region controls.The present invention is real using collector When monitor each Heating State for thermal region, and the Heating State of abnormal area is adjusted in real time, to solve building The big problem of the temperature difference in each room, reaches and is monitored to the Heating State of entire building, improve each heat supply in layer The consistency of district heating effect.
A kind of monitoring device of building heat supply state provided by the embodiment of the present invention can be the specific hardware in equipment Or it is installed on software or firmware etc. in equipment.The skill of device provided by the embodiment of the present invention, realization principle and generation Art effect is identical with preceding method embodiment, and to briefly describe, Installation practice part does not refer to place, can refer to preceding method Corresponding contents in embodiment.It is apparent to those skilled in the art that for convenience and simplicity of description, it is aforementioned to retouch The specific work process of system, device and the unit stated, the corresponding process during reference can be made to the above method embodiment, herein not It repeats again.
In embodiment provided by the present invention, it should be understood that disclosed device and method, it can be by others side Formula is realized.The apparatus embodiments described above are merely exemplary, for example, the division of the unit, only one kind are patrolled Function division is collected, there may be another division manner in actual implementation, in another example, multiple units or components can combine or can To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Coupling, direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some communication interfaces, device or unit It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
In addition, each functional unit in embodiment provided by the invention can integrate in one processing unit, it can also To be that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention. And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing, in addition, term " the One ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light It is readily conceivable that variation or equivalent replacement of some of the technical features;And these modifications, variation or replacement, do not make The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention.Should all it cover in protection of the invention Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. a kind of monitoring method of building heat supply state, which is characterized in that the described method includes:
It obtains at the multiple monitoring points for the multiple collectors acquisition being installed in building on heat supply water pipe in the heat supply water pipe Flow information of water, wherein the flow information of water includes one of following stream parameters or a variety of: water flow temperature, flow rate of water flow or Water flow pressure;
The corresponding confession for thermal region in each monitoring point is determined according to each stream parameters in multiple flow information of water Warm status;
It is adjusted according to multiple Heating States and the flow information of water and is installed on the heat supply water pipe at each monitoring point Flow control valve aperture, with realize the corresponding Heating State for thermal region in each monitoring point is controlled;
Wherein, each stream parameters according in multiple flow information of water determine the corresponding heat supply in each monitoring point The Heating State in region, comprising:
The affiliated Interval Type of each stream parameters in the flow information of water is determined respectively, wherein the Interval Type includes: just Normal section, early warning section or alarm section;
When in the corresponding Interval Type of each stream parameters not being alarm section and at least one is early warning section, then Determine that the corresponding Heating State for thermal region in the monitoring point is alert status;
When at least one in the corresponding Interval Type of each stream parameters is alarm section, it is determined that the monitoring point pair The Heating State for thermal region answered is abnormality;
When all normal intervals in the corresponding Interval Type of each stream parameters, it is determined that the monitoring point is corresponding Heating State for thermal region is normal condition.
2. the monitoring method of building heat supply state according to claim 1, which is characterized in that described to determine the water respectively Before the affiliated Interval Type of each stream parameters in stream information, further includes:
Obtain the current outdoor temperature of the building position;
Determine each stream parameters in the corresponding numberical range of each Interval Type according to the outdoor temperature.
3. the monitoring method of building heat supply state according to claim 1, which is characterized in that described according to multiple confessions Warm status and the flow information of water adjust the aperture for the flow control valve installed on the heat supply water pipe at each monitoring point, Include:
When the Heating State is alert status or abnormality, believed according to the flow information of water and preset water flow standard Breath determines the flow control installed on the heat supply water pipe required when the Heating State for thermal region reaches normal condition The aperture of valve;
Corresponding control instruction is sent to the corresponding driver of the flow control valve, drives the stream to control the driver Control valve is adjusted to the aperture.
4. the monitoring method of building heat supply state according to claim 1, which is characterized in that this method further include:
Determine that the corresponding Heating State for thermal region in the monitoring point is the duration of abnormality;
When the duration being greater than preset threshold, it is determined that the heat supply water pipe is overhauled at the monitoring point, And by where the heat supply water pipe location information and the flow information of water be sent to it is corresponding first maintenance terminal so that described The corresponding service personnel of first maintenance terminal overhauls the heat supply water pipe.
5. the monitoring method of building heat supply state according to claim 4, which is characterized in that described by the heat supply water pipe The location information at place and the flow information of water are sent to corresponding first maintenance terminal, before further include:
Determine that the duration that Heating State is abnormality is greater than the described for corresponding first maintenance of thermal region of preset threshold Terminal;
Information sender formula corresponding with the first maintenance terminal is searched according to the first maintenance terminal, wherein the letter Breath sending method includes any one in following: short message, wechat, QQ or phone;
The location information by where the heat supply water pipe and the flow information of water are sent to corresponding first maintenance terminal, with Overhaul the corresponding service personnel of the first maintenance terminal to the heat supply water pipe, comprising:
Location information and institute where sending the heat supply water pipe to the first maintenance terminal according to the information sender formula Flow information of water is stated, so that the corresponding service personnel of the first maintenance terminal overhauls the heat supply water pipe.
6. the monitoring method of building heat supply state according to claim 1, which is characterized in that the method also includes:
Receive the respective current operating state information that each collector and the flow control valve report;
Judge whether the collector and the flow control valve meet normal work item according to the current operating state information Part;
When the collector or the flow control valve are unsatisfactory for normal running conditions, it is determined that the collector or institute It states flow control valve to be overhauled, and the location information where the collector or the flow control valve is sent to Corresponding second maintenance terminal, so that the corresponding service personnel of the second maintenance terminal is to the collector or the flow Control valve is overhauled.
7. a kind of monitoring device of building heat supply state, which is characterized in that described device includes:
Flow information of water obtains module, for obtaining multiple monitoring of the multiple collectors being installed in building on heat supply water pipe acquisition Flow information of water at point in the heat supply water pipe, wherein the flow information of water includes one of following stream parameters or a variety of: Water flow temperature, flow rate of water flow or water flow pressure;
Heating State determining module, for determining each monitoring according to each stream parameters in multiple flow information of water The corresponding Heating State for thermal region of point;
Heating State control module, for adjusting each monitoring point according to multiple Heating States and the flow information of water Locate the aperture for the flow control valve installed on the heat supply water pipe, it is corresponding to each monitoring point for thermal region to realize Heating State is controlled;
Wherein, the Heating State determining module includes:
Interval Type determination unit, for determining the affiliated Interval Type of each stream parameters in the flow information of water respectively, In, the Interval Type includes: normal interval, early warning section or alarm section;
Alert status determination unit, for when in the corresponding Interval Type of each stream parameters there is no alarm section and extremely Few one when being early warning section, it is determined that the corresponding Heating State for thermal region in the monitoring point is alert status;
Abnormality determination unit, for working as at least one in the corresponding Interval Type of each stream parameters for alarm section When, it is determined that the corresponding Heating State for thermal region in the monitoring point is abnormality;
Normal condition determination unit, for when all normal intervals in the corresponding Interval Type of each stream parameters, Then determine that the corresponding Heating State for thermal region in the monitoring point is normal condition.
8. a kind of monitoring system of building heat supply state, which is characterized in that the system comprises: server is installed in building Multiple collectors and multiple flow control valves on heat supply water pipe, the server respectively with multiple collectors and multiple institutes It states flow control valve to be connected, the server includes device as claimed in claim 7;
The collector for the flow information of water in the heat supply water pipe at multiple monitoring points of acquisition, and the water flow is believed Breath is sent to the server, wherein the flow information of water includes one of following or a variety of: water flow temperature, flow rate of water flow Or water flow pressure;
The flow control valve is realized corresponding to each monitoring point for receiving the control instruction that the server is sent The Heating State for thermal region controlled.
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CN108679703A (en) * 2018-05-24 2018-10-19 合肥顺昌分布式能源综合应用技术有限公司 A kind of same space-heating system based on systems of distributed heating systems
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CN111623479A (en) * 2020-05-18 2020-09-04 清华大学 Adjusting system for hydraulic balance and thermal balance states of air conditioner water system

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