CN202532602U - Solar central heating water redundancy control system - Google Patents
Solar central heating water redundancy control system Download PDFInfo
- Publication number
- CN202532602U CN202532602U CN 201220054116 CN201220054116U CN202532602U CN 202532602 U CN202532602 U CN 202532602U CN 201220054116 CN201220054116 CN 201220054116 CN 201220054116 U CN201220054116 U CN 201220054116U CN 202532602 U CN202532602 U CN 202532602U
- Authority
- CN
- China
- Prior art keywords
- control device
- main control
- control unit
- heating water
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar central heating water redundancy control system which comprises a solar heat collector, a heat collecting water tank, a water supplementing device, a water supply device, a water level sensor, a temperature sensor and a main control device, wherein a slave control device connected with the main control device is also arranged on the solar central heating water redundancy control system; in addition, the slave control device is arranged into a redundancy control device of the main control device; a storage unit and a periodically-updating unit are arranged on the slave control device; the storage unit is connected with the main control device and is used for storing various control data of the main control device; and the periodically-updating unit is connected with the storage unit and is used for periodically updating the control data in the storage unit. The solar central heating water redundancy control system disclosed by the utility model has the advantages of double control guarantee and high reliability.
Description
Technical field
The utility model relates to electronic information technology, in particular a kind of central solar heating water redundancy control system.
Background technology
Solar energy is huge with its cleaning, reserves, and cost is low, and restriction of no region and ability source quality advantages of higher become the first-selection of renewable energy utilization.The a lot of areas of China require in the new building below 12 layers, solar water heating system to be installed at present, at existing building the solar energy heating integral system are installed and are much accounted of gradually.In the prior art, the solar energy heating hot-water supply system generally all adopts a control device to carry out, and when control device broke down, the control system can not in time control, and causes danger easily, and reliability is low.
Therefore, there is defective in prior art, needs to improve.
The utility model content
The utility model technical problem to be solved is: a kind of have dual control assurance, central solar heating water redundancy control system that reliability is high are provided.
The technical scheme of the utility model is following: a kind of central solar heating water redundancy control system comprises solar thermal collector, heat collection water tank, water replanishing device, water supply installation, level sensor, temperature sensor and main control unit, wherein; Also be provided be connected with said main control unit from control device, and, the said redundancy control apparatus that is set to said main control unit from control device; And; Saidly memory cell and regular update unit also are set from control device; Said memory cell is connected with said main control unit; Be used to store each control data of said main control unit, said regular update unit is connected with said memory cell, is used for each said control data of the said memory cell of regular update.
Be applied to technique scheme; In the described central solar heating water redundancy control system; Also be provided with respectively and said main control unit and the said detection starting drive that is connected from control device, be used to detect said main control unit fault, start said from control device.
Be applied to technique scheme, in the described central solar heating water redundancy control system, the setting of said detection starting drive manually boots the unit, is used for the said detection starting drive of manual operation, starts said from control device.
Adopt such scheme; The utility model through be provided be connected with said main control unit from control device, and, the said redundancy control apparatus that is set to said main control unit from control device; Thereby make said main control unit have redundancy backup; When said main control unit fault, promptly can start and saidly replace said main control unit to carry out work, good reliability from control device; And, saidly memory cell and regular update unit also being set from control device, said memory cell is used to store each control data of said main control unit, and said regular update unit is used for each said control data of the said memory cell of regular update; Thereby make and saidly store the up-to-date control data of said main control unit from control device, the convenient use.
Description of drawings
Fig. 1 is a kind of syndeton sketch map of the utility model specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
As shown in Figure 1; Present embodiment provides a kind of central solar heating water redundancy control system; Said central solar heating water redundancy control system goes for the centralized solar energy hot water supply system of separate unit in high level or the multi-story structure, is converted into heat energy through utilizing solar radiation, can reach the effect of environmental protection and energy saving; And; Control device in the said central solar heating water redundancy control system is provided with redundancy control apparatus, when the main control unit fault, can start from control device the control good reliability.
Wherein, Said central solar heating water redundancy control system comprises solar thermal collector, heat collection water tank, water replanishing device, water supply installation, level sensor, temperature sensor and main control unit; Said solar thermal collector is connected with said heat collection water tank; Be used for converting the radiant energy of the sun into heat energy, and to said heat collection water tank delivering hot water.
Said water replanishing device is connected with said heat collection water tank, said main control unit respectively, through the control of said main control unit, for said heat collection water tank replenishes the water source; Said water supply installation is connected with said heat collection water tank and outside family's water supply water pipe respectively, carries out the hot water supply through said water supply installation for each user.
And; Said level sensor is connected with said heat collection water tank, said main control unit respectively, is used to survey the water level of said heat collection water tank, and corresponding waterlevel data is sent to said main control unit; And; Said temperature sensor is connected with said heat collection water tank with said solar thermal collector respectively, is used for responding to respectively the temperature data of said solar thermal collector and said heat collection water tank, and sends to said main control unit respectively.
And; Also be provided be connected with said main control unit from control device; And, saidly be set to the redundancy control apparatus of said main control unit from control device, promptly said is the backup of said main control unit from control device; When said main control unit breaks down; Saidly can play the control function identical with said main control unit from control device, making increases said central solar heating water redundancy control system reliability of operation, avoids can not working because of said main control unit fault causes whole hot-water supply system.
Wherein, saidly from control device memory cell and regular update unit are set also, said memory cell is connected with said main control unit; Be used to store each control data of said main control unit; Said main control unit all sends to said memory cell and stores receiving waterlevel data, temperature data, and; Said main control unit is according to the control signal of said waterlevel data and temperature data generation; When controlling said water replanishing device and replenish the water source, also said control signal is sent to said memory cell from control device and store, saidly have the data record with said main control unit from control device thereby make through control signal; When said main control unit fault, can check or the data of application records.
And; Said regular update unit is connected with said memory cell; Said regular update unit can be used for each said control data of the said memory cell of regular update; Thereby make the up-to-date said control data of said cell stores, conveniently check or use the control data of said main control unit.
Perhaps; Described central solar heating water redundancy control system also is provided with the detection starting drive, and said detection starting drive one end is connected with said main control unit, and the other end is connected from control device with said; Said detection starting drive is when detecting said main control unit fault; Promptly start saidly, saidly act on behalf of said main control unit from control device and carry out control work, the control good reliability from control device; As, said detection starting drive detects said main control unit dump or inner certain unit failure, then through said from control device, controls central solar heating water redundant system by said from control device.
Or the setting of said detection starting drive manually boots the unit, is used for the said detection starting drive of manual operation; Start said from control device, so, when said detection starting drive detects less than said main control unit fault; Perhaps; When the unit, test section damages, can be said from control device through manually starting, use with convenient.
More than be merely the preferred embodiment of the utility model, be not limited to the utility model, any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. a central solar heating water redundancy control system comprises solar thermal collector, heat collection water tank, water replanishing device, water supply installation, level sensor, temperature sensor and main control unit, it is characterized in that;
Also be provided be connected with said main control unit from control device, and, the said redundancy control apparatus that is set to said main control unit from control device;
And; Saidly memory cell and regular update unit also are set from control device; Said memory cell is connected with said main control unit; Be used to store each control data of said main control unit, said regular update unit is connected with said memory cell, is used for each said control data of the said memory cell of regular update.
2. central solar heating water redundancy control system according to claim 1; It is characterized in that; Also be provided with respectively and said main control unit and the said detection starting drive that is connected from control device, be used to detect said main control unit fault, start said from control device.
3. central solar heating water redundancy control system according to claim 2 is characterized in that the setting of said detection starting drive manually boots the unit, is used for the said detection starting drive of manual operation, starts said from control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054116 CN202532602U (en) | 2012-02-20 | 2012-02-20 | Solar central heating water redundancy control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220054116 CN202532602U (en) | 2012-02-20 | 2012-02-20 | Solar central heating water redundancy control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532602U true CN202532602U (en) | 2012-11-14 |
Family
ID=47133783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220054116 Expired - Fee Related CN202532602U (en) | 2012-02-20 | 2012-02-20 | Solar central heating water redundancy control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446247A (en) * | 2015-12-24 | 2016-03-30 | 卢志勇 | Method for preventing water overflow caused by water compensation equipment faults and safety control device |
| CN111538273A (en) * | 2020-05-18 | 2020-08-14 | 淮安信息职业技术学院 | Solar wireless intelligent networking control platform |
-
2012
- 2012-02-20 CN CN 201220054116 patent/CN202532602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105446247A (en) * | 2015-12-24 | 2016-03-30 | 卢志勇 | Method for preventing water overflow caused by water compensation equipment faults and safety control device |
| CN111538273A (en) * | 2020-05-18 | 2020-08-14 | 淮安信息职业技术学院 | Solar wireless intelligent networking control platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130220 |