CN207527703U - Central heating secondary pipe network hydraulic equilibrium detects and debugging system - Google Patents
Central heating secondary pipe network hydraulic equilibrium detects and debugging system Download PDFInfo
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- CN207527703U CN207527703U CN201721566033.8U CN201721566033U CN207527703U CN 207527703 U CN207527703 U CN 207527703U CN 201721566033 U CN201721566033 U CN 201721566033U CN 207527703 U CN207527703 U CN 207527703U
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Abstract
The utility model discloses a kind of detection of central heating secondary pipe network hydraulic equilibrium and debugging system, including temperature indicator, heat meter, balance adjustment valve, radio meter register concentrator, GPRS wireless communication modules, wireless network, central server and central computer.Temperature indicator is arranged in each household room of double pipe heat supply system end residential building；Heat meter is mounted on water supply or the water return pipeline of each household, for measuring user's water flow and thermal data；Balance adjustment valve is arranged on the heat supply pipeline inlet before every building；GPRS wireless communication modules are transmitted back to central server by wireless network to the data of radio meter register concentrator and store automatically for will collect；Central computer instructs operations staff that heating system is adjusted for being analyzed the data that central server stores, being judged.The system can rapidly adjust secondary network waterpower and heating power degree of unbalancedness in time, eliminate due to energy waste caused by imbalance.
Description
Technical field
The utility model is related to central heating fields, are detected more particularly to a kind of central heating secondary pipe network hydraulic equilibrium
With debugging system
Background technology
For many years, central heating has played great function in national economy, it has not only made huge for industrial heat
Big contribution, while also powerful guarantee is provided with heat for northern area resident's winter life.With urbanization process in recent years
Development, central heating are even more to achieve quick development.
The reason of however, as itself, central heating are also denounced by people always, such as highly energy-consuming, high pollution problem.
Many scholars refer to the main reason for China's central heating energy consumption is higher when analyzing energy saving in heating system, wherein most attaching most importance to
What is wanted is exactly a little that most of central heating system is uneven in temperature, in order to make up the defects of end heat is inadequate, by force to system
Heating load is improved, system front end is caused to overheat, causes energy dissipation, and heat waster caused by the overheat of this subregion can account for
The 20%-30% of whole heating loads.
In fact, the Chinese government notices centralized heating and energy conservation emission reduction problem very early, 1997 by《China
People's republic's economizing energy law》In just clearly propose " country takes measures, to carry out central heating building carry out step by step
Household measurement heat-supplying, the system charged according to the mount of using heat.New building carries out reducing energy consumption to existing building, should be according to
Regulation installation heat metering device, indoor temperature regulation device and heating system regulation device ", ended for the end of the year 2012, the north is adopted
Warm area is accumulative to realize 8.05 hundred million square metres of heat billing construction area.
But there is presently no the researchs for heating system after heat death theory, it is impossible to system be transported using heat death theory data
Row analyzed, especially pipe network equilibrium criterion is analyzed, thus cannot in time to the uneven situation of heating system into
Row is adjusted, and causes the waste of the energy.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of using existing heat death theory facility, with internet hand
Section is detected central heating secondary pipe network hydraulic equilibrium the system with debugging, can easily and fast, accurately, safely solve
Certainly heat supply secondary pipe network hydraulic equilibrium problem.
What the purpose of this utility model was realized in：
A kind of central heating secondary pipe network hydraulic equilibrium detection and debugging system, the central heating secondary pipe network is every
The double pipe heat supply system of a user's independent loops, the central heating secondary pipe network hydraulic equilibrium detection include temperature with debugging system
Spend display, heat meter, balance adjustment valve, radio meter register concentrator, GPRS wireless communication modules, wireless network, center
Server and central computer, the temperature indicator are equipped with multiple, are separately positioned on the double pipe heat supply system end and occupy
In each household room in people building；The heat meter is provided with multiple, is separately mounted on water supply or the water return pipeline of each user,
For measuring the use water flow of the user and thermal data, the data of measured each household are collected by signal wire to described wireless
Meter-copy collector；The balance adjustment valve is arranged on the heat supply pipeline inlet before every building；The GPRS radio communication molds
Block is transmitted back to the center service automatically for will collect to the data of the radio meter register concentrator by the wireless network
Device is stored；The central computer is used to analyze, to central heating secondary pipe the data that central server stores
The heat balance and flow equilibrium of net are judged, and the rule of degree of unbalancedness appearance and position are shown over the display, are referred to
It leads operations staff to be adjusted by corresponding balance adjustment valve, until the degree of unbalancedness reaches requirement.
Preferably, the heat meter is mounted on the water return pipeline of each user.
Preferably, the radio meter register concentrator is the respectively configuration one of every building, for collecting each use in this building
The use water flow and thermal data at family.
Preferably, the GPRS wireless communication modules are provided with multiple, each GPRS wireless communication modules and an institute
State the connection of radio meter register concentrator.
Preferably, the GPRS wireless communication modules configuration is in corresponding radio meter register concentrator.
The heat supply secondary pipe network hydraulic equilibrium detection of the utility model can rapidly adjust secondary in time with debugging system
The degree of unbalancedness of net waterpower and heating power is eliminated due to energy waste caused by imbalance, operation and simple, convenient, peace
Entirely.
Description of the drawings
Fig. 1 is the central heating secondary pipe network hydraulic equilibrium detection of the utility model and the composition schematic diagram of debugging system.
Wherein：
1. 2. heat meter of temperature indicator
3. 4. radio meter register concentrator of balance adjustment valve
6. wireless network of 5.GPRS wireless communication modules
7. 8. central computer of central server
9th, heat exchange station
Specific embodiment
In the utility model, heat supply secondary network system is two-tube variable flow system, and room can be controlled by being installed before radiator
The temperature-sensing valve of temperature, Pipe installing heat metering device of registering one's residence, and the control of the temperature in floor heating system usual room is by entrance
What master control valve and the room temperature controller joint at place were completed, as radiator heating, pipeline of registering one's residence will also install hot meter
Measure device.In addition the data of heat metering device can be in real-time delivery to central computer, to pass through middle scheming by centralized meter-reading system
Analysis program in calculation machine is calculated, and can come out the operation conditions real-time exhibition of heating system at this time, operation control people
Member accordingly can suitably adjust system.
Below in conjunction with the accompanying drawings to the detection of the central heating secondary pipe network hydraulic equilibrium of the utility model and the group of debugging system
Into being described in detail.
As shown in Figure 1, the central heating secondary pipe network hydraulic equilibrium detection of the utility model includes temperature with debugging system
Display 1, heat meter 2, balance adjustment valve 3, radio meter register concentrator 4, GPRS wireless communication modules 5, wireless network 6,
Central server 7 and central computer 8.
The temperature indicator 1 be equipped with it is multiple, be separately positioned on each household room of double pipe heat supply system end residential building
In.The heat meter 2 is provided with multiple, is separately mounted to (shown in Fig. 1 in the water supply or water return pipeline of each user
In embodiment, it is mounted on water return pipeline), for measuring the use water flow of the user and thermal data, measured each household
Data collected by signal wire to the radio meter register concentrator 4 for being located at every roof.The balance adjustment valve 3 is arranged on often
Heat supply pipeline inlet before building.The GPRS wireless communication modules are used to collect to the radio meter register concentrator 4
Data are transmitted back to the central server 7 by the wireless network 6 and are stored automatically.The central computer 8 for pair
Central server 7 store data analyzed, the heat balance and flow equilibrium of central heating secondary pipe network judged,
And show the rule of degree of unbalancedness appearance and position over the display, operations staff is instructed to pass through corresponding balance adjustment valve
3 are adjusted, until the degree of unbalancedness reaches requirement.
Referring to Fig. 1, the radio meter register concentrator 4 is the respectively configuration one of every building, for collecting each use in this building
The use water flow and thermal data at family.The GPRS wireless communication modules be provided with it is multiple, each GPRS wireless communication modules and
One radio meter register concentrator 4 connects.Preferably, the GPRS wireless communication modules configuration is in corresponding radio meter register
In concentrator 4.
Central heating secondary network hydraulic equilibrium detection is as follows with the operation principle of debugging system：
Heat meter 2 in the water supply before registering one's residence or water return pipeline is installed and carries out the family flow and calorimetry, heat death theory
Table 2 is connected by signal wire with being located at the radio meter register concentrator 4 of every roof, and system can automatically collect each household institute measured data
Into radio meter register concentrator 4.Equipped with GPRS wireless communication modules 5 in the concentrator, can set instruction in this way will occupy
Heat death theory data in people building are passed back automatically in central server 7.
System is shown by flow and heat for heat each in thermal region automatically after the basic data for obtaining each household hotlist
The unit area flow and heat of power entrance (building mouth), heat exchange station staff accordingly can be according to first extreme rear general principles
The compensation flap at minimum and maximum flow consumer heat inlet is adjusted first, and heat death theory meter reading system is recycled after heating system stabilization
System obtains the new unit area flow of consumer heat inlet and the heat regularity of distribution.If each entry data is unsatisfactory for balance requirement, just
It needs to proceed as described above, the flow balance valve at new minimum and maximum flow consumer heat inlet is selected and adjust, until injustice
Weighing apparatus degree reaches requirement.Adjustment can all obtain a new degree of unbalancedness regularity of distribution to compensation flap every time, in adjustment balance repeatedly
Valve reaches requirement until degree of unbalancedness, and when system is in an equilibrium state, system institute calorific requirement is minimum, thus will
Energy dissipation minimizes.After system adjustment balance, so that it may monitor Indoor Temperature according to the hygrosensor in end indoor location
Degree, when indoor temperature is excessively high, so that it may reduce the input heat of heat exchange station 9, system can integrally reduce temperature, reach energy-efficient mesh
's.
Claims (5)
1. a kind of central heating secondary pipe network hydraulic equilibrium detection and debugging system, the central heating secondary pipe network is each
The double pipe heat supply system of user's independent loops, it is characterised in that：The central heating secondary pipe network hydraulic equilibrium detection and debugging
System is including temperature indicator (1), heat meter (2), balance adjustment valve (3), radio meter register concentrator (4), GPRS is wireless
Communication module (5), wireless network (6), central server (7) and central computer (8),
The temperature indicator (1) is separately positioned on each household room of double pipe heat supply system end residential building equipped with multiple
It is interior；
The heat meter (2) is provided with multiple, is separately mounted on water supply or the water return pipeline of each user, for measuring this
The use water flow and thermal data of user, the data of measured each household are collected by signal wire to the radio meter register concentrator
(4)；
The balance adjustment valve (3) is arranged on the heat supply pipeline inlet before every building；
Data of the GPRS wireless communication modules (5) for that will collect to the radio meter register concentrator (4) pass through the nothing
Gauze network (6) is transmitted back to the central server (7) and is stored automatically；
Data of the central computer (8) for being stored to central server (7) are analyzed, to central heating secondary pipe network
Heat balance and flow equilibrium judged, and by degree of unbalancedness occur rule and position show over the display, instruct
Operations staff is adjusted by corresponding balance adjustment valve (3), until the degree of unbalancedness reaches requirement.
2. central heating secondary pipe network hydraulic equilibrium detection according to claim 1 and debugging system, it is characterised in that：Institute
Heat meter (2) is stated on the water return pipeline of each user.
3. central heating secondary pipe network hydraulic equilibrium detection according to claim 1 and debugging system, it is characterised in that：Institute
Radio meter register concentrator (4) is stated as the respectively configuration one of every building, for collecting the use water flow of each user in this building and heat
Measure data.
4. central heating secondary pipe network hydraulic equilibrium detection according to claim 3 and debugging system, it is characterised in that：Institute
It states GPRS wireless communication modules (5) and is provided with multiple, each GPRS wireless communication modules and a radio meter register concentrator
(4) it connects.
5. central heating secondary pipe network hydraulic equilibrium detection according to claim 3 and debugging system, it is characterised in that：Institute
GPRS wireless communication modules (5) configuration is stated in corresponding radio meter register concentrator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566033.8U CN207527703U (en) | 2017-11-22 | 2017-11-22 | Central heating secondary pipe network hydraulic equilibrium detects and debugging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566033.8U CN207527703U (en) | 2017-11-22 | 2017-11-22 | Central heating secondary pipe network hydraulic equilibrium detects and debugging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527703U true CN207527703U (en) | 2018-06-22 |
Family
ID=62580037
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721566033.8U Active CN207527703U (en) | 2017-11-22 | 2017-11-22 | Central heating secondary pipe network hydraulic equilibrium detects and debugging system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805950A (en) * | 2019-09-25 | 2020-02-18 | 武汉德威工程技术有限公司 | Heating household temperature control system and method |
| CN111720875A (en) * | 2019-10-28 | 2020-09-29 | 北京德利恒科技发展有限公司 | Experimental device for hydraulic balance adjustment and data application based on centralized heat supply pipe network |
| CN113280389A (en) * | 2021-06-01 | 2021-08-20 | 哈尔滨工业大学 | Flexible wisdom heating system based on building heat accumulation characteristic |
-
2017
- 2017-11-22 CN CN201721566033.8U patent/CN207527703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805950A (en) * | 2019-09-25 | 2020-02-18 | 武汉德威工程技术有限公司 | Heating household temperature control system and method |
| CN111720875A (en) * | 2019-10-28 | 2020-09-29 | 北京德利恒科技发展有限公司 | Experimental device for hydraulic balance adjustment and data application based on centralized heat supply pipe network |
| CN113280389A (en) * | 2021-06-01 | 2021-08-20 | 哈尔滨工业大学 | Flexible wisdom heating system based on building heat accumulation characteristic |
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