CN202902465U - United heat supply detection and control optimizing system - Google Patents
United heat supply detection and control optimizing system Download PDFInfo
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- CN202902465U CN202902465U CN 201220611633 CN201220611633U CN202902465U CN 202902465 U CN202902465 U CN 202902465U CN 201220611633 CN201220611633 CN 201220611633 CN 201220611633 U CN201220611633 U CN 201220611633U CN 202902465 U CN202902465 U CN 202902465U
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- temperature sensor
- flowmeter
- branch road
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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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Abstract
The utility model discloses a united heat supply detection and control optimizing system. A comprehensive collection controller, a sensor, a flow meter and a solar energy irradiance gauge are added. The comprehensive collection controller collects data detected by the sensor, the flow meter and the solar energy irradiance gauge, calculates energy source proportion, optimizes an output heat supply energy source structure, and achieves automatic adjustment of heat supply quantity of solar energy, stored energy and conventional energy sources on the basis of improving a contribution rate of the solar energy. The optimizing system has the advantages of being capable of ensuring that the whole system can supply heat continuously and stably and saving the energy.
Description
Technical field
The utility model relates to a kind of combined heat observing and controlling optimization system.
Background technology
At present, in heating system, generally can adopt the mode of solar energy and conventional energy resource combined heat, but the solar-heating amount can be subject to the impact of the factors such as time, place, weather, for thermally labile, if can not in time adjust supplying heat source, can make sustainedly and stably heat supply of whole system heat supply, bring very large inconvenience to the user, the now switching of solar energy and conventional energy resource can not be accomplished very timely, has also caused to a certain extent the waste of resource.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of combined heat observing and controlling optimization system, and it can optimize heating system comparatively in time, is keeping reducing the waste of resource on the continual and steady basis of heat supply.
The utility model is realized by following measures:
A kind of combined heat observing and controlling optimization system of the present utility model comprises load, and described load always is connected with
Oil pipe and total flowline, be connected with three branch roads in parallel between described total oil inlet pipe and the total flowline, branch road one is connected to solar thermal collector, branch road two is connected to heat-conducting oil furnace, branch road three is connected to accumulator, also comprise the synthetical collection controller, be provided with temperature sensor T1 on described total flowline, be provided with temperature sensor T2 and flowmeter M4 on total oil inlet pipe, branch road one is provided with temperature sensor T5, flowmeter M3 and magnetic valve I, branch road two is provided with temperature sensor T4, flowmeter M2 and magnetic valve II, branch road three is provided with temperature sensor T3, flowmeter M1 and magnetic valve III;
Described synthetical collection controller signals input connects temperature sensor T1, T2, T3, T4, T5 and flowmeter M1, M2, M3, M4, synthetical collection controller signals output connected electromagnetic valve I, II, III, synthetical collection controller signals input also is connected with solar energy irradiance measurement instrument.
The beneficial effects of the utility model are:
Can real time comprehensive detect and calculate the heating load of each supplying heat source, on the basis of improving the solar energy contribution rate, automatically adjust solar energy, accumulation of energy and conventional energy resource heating load, guarantee sustainedly and stably heat supply of whole system, save the energy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1 synthetical collection controller, 2 loads, 3 solar thermal collectors, 4 heat-conducting oil furnaces, 5 accumulators, 6 magnetic valve I, 7 magnetic valve II, 8 magnetic valve III, 9 circulating pumps.
The specific embodiment
As shown in Figure 1, the utility model a kind of combined heat observing and controlling optimization system of the present utility model comprises load,
Load is connected with total oil inlet pipe and total flowline, be connected with three branch roads in parallel between total oil inlet pipe and the total flowline, branch road one is connected to solar thermal collector, branch road two is connected to heat-conducting oil furnace, branch road three is connected to accumulator, at total flowline circulating pump is set, unites the heat supply to system by solar thermal collector, heat-conducting oil furnace and accumulator.
Increased the synthetical collection controller, be provided with temperature sensor T1 at total flowline, be provided with temperature sensor T2 and flowmeter M4 on total oil inlet pipe, branch road one is provided with temperature sensor T5, flowmeter M3 and magnetic valve I, branch road two is provided with temperature sensor T4, flowmeter M2 and magnetic valve II, and branch road three is provided with temperature sensor T3, flowmeter M1 and magnetic valve III.
Synthetical collection controller signals input connects temperature sensor T1, T2, T3, T4, T5 and flowmeter M1, M2, M3, M4, synthetical collection controller signals output connected electromagnetic valve I, II, III, synthetical collection controller signals input also is connected with solar energy irradiance measurement instrument.The data that synthetical collection controller pick-up transducers, flowmeter and solar energy irradiance measurement instrument detect, calculate energy ratio, optimize output heat supply energy resource structure, on the basis of improving the solar energy contribution rate, automatically adjust solar energy, accumulation of energy and conventional energy resource heating load to reach.
The investigating method of the utility model combined heat observing and controlling optimization system may further comprise the steps:
A. calculate the total demand heat Q of load according to formula Q=c * m * △ t, △ t=t2-t1 wherein,
C is specific heat capacity, and m is the flow value m4 that flowmeter M4 detects, and t2 is the temperature value that temperature sensor T2 detects, and t1 is the temperature value that temperature sensor T1 detects;
B. by the real-time solar heat W of solar energy irradiance measurement instrument collection, calculate the heat W that solar thermal collector obtains
Have=W* η, η are that solar energy obtains the rate value;
C. calculate the heating load W of solar thermal collector
HaveAccount for the scale factor Σ of the total demand heat Q of load, adopt formula: Σ=W
Have/ Q when Σ＜1, carries out steps d, as Σ〉1 the time, carry out step f;
D. opens solenoid valve I, III, calculate the heat Q1 of accumulator output, adopt formula Q=c * m * △ t, △ t=t3-t1 wherein, C is specific heat capacity, and m is the flow value m1 that flowmeter M1 detects, and t3 is the temperature value that temperature sensor T3 detects, t1 is the temperature value that temperature sensor T1 detects, and calculates the heating load W of solar thermal collector
HaveAccount for the scale factor Σ of the total demand heat Q of load with the heat Q1 sum of accumulator output, adopt formula: Σ=(W
Have+ Q1)/Q, when Σ＜1, carry out step e, as Σ〉1 the time, carry out step g;
E. opens solenoid valve II, calculate the heat Q2 of heat-conducting oil furnace output, adopt formula Q=c * m * △ t, △ t=t4-t1 wherein, C is specific heat capacity, and m is the flow value m2 that flowmeter M2 detects, and t4 is the temperature value that temperature sensor T4 detects, t1 is the temperature value that temperature sensor T1 detects, and calculates the heating load W of solar thermal collector
Have, the heat Q1 of accumulator output and heat-conducting oil furnace output heat Q2 sum account for the scale factor Σ of the total demand heat Q of load, adopt formula: Σ=(W
Have+ Q1+Q2)/Q, when Σ＜1, carry out step I, as Σ〉1 the time, carry out step h;
F. reduce gradually the aperture of magnetic valve I, when Σ=1, stop;
G. reduce gradually the aperture of magnetic valve III, when Σ=1, stop;
H. reduce gradually the aperture of magnetic valve II, when Σ=1, stop;
I. improve the heat-conducting oil furnace heating load, when Σ=1, stop.Can setup parameter, when Σ with the 1 a certain scope that approaches in stop adjustment to magnetic valve aperture or heat-conducting oil furnace heating load.
The above only is the preferred embodiment of this patent; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (1)
1. combined heat observing and controlling optimization system, comprise load, described load is connected with total oil inlet pipe and total flowline, be connected with three branch roads in parallel between described total oil inlet pipe and the total flowline, branch road one is connected to solar thermal collector, branch road two is connected to heat-conducting oil furnace, branch road three is connected to accumulator, it is characterized in that: also comprise the synthetical collection controller, be provided with temperature sensor T1 on described total flowline, be provided with temperature sensor T2 and flowmeter M4 on total oil inlet pipe, branch road one is provided with temperature sensor T5, flowmeter M3 and magnetic valve I, branch road two is provided with temperature sensor T4, flowmeter M2 and magnetic valve II, branch road three is provided with temperature sensor T3, flowmeter M1 and magnetic valve III;
Described synthetical collection controller signals input connects temperature sensor T1, T2, T3, T4, T5 and flowmeter M1, M2, M3, M4, synthetical collection controller signals output connected electromagnetic valve I, II, III, synthetical collection controller signals input also is connected with solar energy irradiance measurement instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611633 CN202902465U (en) | 2012-11-19 | 2012-11-19 | United heat supply detection and control optimizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611633 CN202902465U (en) | 2012-11-19 | 2012-11-19 | United heat supply detection and control optimizing system |
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| Publication Number | Publication Date |
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| CN202902465U true CN202902465U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220611633 Expired - Fee Related CN202902465U (en) | 2012-11-19 | 2012-11-19 | United heat supply detection and control optimizing system |
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| CN (1) | CN202902465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913992A (en) * | 2012-11-19 | 2013-02-06 | 山东威特人工环境有限公司 | Combined heat supply measurement and control optimization system and measurement and control method thereof |
-
2012
- 2012-11-19 CN CN 201220611633 patent/CN202902465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913992A (en) * | 2012-11-19 | 2013-02-06 | 山东威特人工环境有限公司 | Combined heat supply measurement and control optimization system and measurement and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150730 Granted publication date: 20130424 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151019 Granted publication date: 20130424 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151119 |
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| EXPY | Termination of patent right or utility model |