CN203147902U - Control device of large water supply system with multiple heat sources - Google Patents
Control device of large water supply system with multiple heat sources Download PDFInfo
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- CN203147902U CN203147902U CN 201320095064 CN201320095064U CN203147902U CN 203147902 U CN203147902 U CN 203147902U CN 201320095064 CN201320095064 CN 201320095064 CN 201320095064 U CN201320095064 U CN 201320095064U CN 203147902 U CN203147902 U CN 203147902U
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- attemperater
- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 239000008400 supply water Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract 3
- 238000010295 mobile communication Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003020 moisturizing Effects 0.000 description 1
- 230000001537 neural Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
-
- 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
Abstract
The utility model relates to a control device of a large water supply system with multiple heat sources. A water level signal of a water level sensor, a temperature signal of a temperature sensor for the interior of a heat insulation water tank, a temperature signal of a temperature sensor of a solar heat collector for the interior of the solar heat collector, and an electric signal of a GSM (global system for mobile communication) module are sent to a microcontroller, and the microcontroller is used for controlling the closing or opening of a water supply electromagnetic valve and a water supply boosting pump according to the water level signal of the water level sensor, is used for controlling the opening or closing of a solar electromagnetic valve, a solar boosting pump, a ground source electromagnetic valve and a ground source boosting pump according to the temperature signal of the temperature sensor for the interior of the heat insulation water tank and the temperature signal of the temperature sensor for the interior of the solar heat collector, and is also used for controlling an electric heating pipe to utilize valley electricity to prepare heat according to the electric signal of the GSM module. The control device has the advantages that the heat insulation water tank is heated by reasonably utilizing the domestic valley electricity price policy, and the continuous heat supply performance is good.
Description
Technical field:
The utility model relates to heat supply wetting system technical field, more specifically to the large-scale hot-water supply system control device of a kind of many thermals source.
Background technology:
Have the energy consumption height in tradition single thermal source or the two heat supply water system, stride season the continuous heat supply performance not good and can not reasonability in conjunction with many shortcomings such as domestic peak valley electricity electrovalence policies.
The utility model content:
The purpose of this utility model is exactly the deficiency at prior art, and provides a kind of many thermals source large-scale hot-water supply system control device, and it can rationally utilize domestic time-of-use tariffs policy that attemperater is heated, and the continuous heat supply performance is good simultaneously.
Technology solution of the present utility model is as follows:
The large-scale hot-water supply system control device of a kind of many thermals source, comprise attemperater, attemperater is provided with electric heating tube, source, ground hand-operated valve is installed for the circulation line of attemperater heat supply at earth source heat pump, ground source magnetic valve and source, ground booster pump, the solar energy hand-operated valve is installed for the circulation line of attemperater heat supply at solar thermal collector, solar-electricity magnet valve and improving solar press pump, water supply line at attemperater is equipped with the water supply hand-operated valve, water supply electromagnetic valve and water supply booster pump, outlet conduit at attemperater is equipped with water outlet hand-operated valve and water outlet booster pump, outlet conduit is given and is divided user's heat supply water, level sensor and temperature sensor are installed in the attemperater, the solar thermal collector temperature sensor is installed in the solar thermal collector, the water level signal of level sensor, temperature signal in the attemperater of temperature sensor, temperature signal in the solar thermal collector of solar thermal collector temperature sensor and the signal of telecommunication of gsm module flow to microcontroller, microcontroller cuts out or opens according to water level signal control water supply electromagnetic valve and the water supply booster pump of level sensor, microcontroller is according to the control of the temperature signal in the solar thermal collector of the temperature signal in the attemperater of temperature sensor and solar thermal collector temperature sensor solar-electricity magnet valve, the improving solar press pump, opening or closing of ground source magnetic valve and source, ground booster pump, microcontroller utilizes the paddy electricity to heat according to the signal of telecommunication control electric heating tube of gsm module.
Described microcontroller is chip or single-chip microcomputer, and gsm module is GSM radio frequency chip, baseband processing chip, memory, power discharging device to be integrated on the wiring board constitute.
Described microcontroller is electrically connected with display and key circuit.
The beneficial effects of the utility model are:
It can rationally utilize domestic time-of-use tariffs policy that attemperater is heated, and the continuous heat supply performance is good simultaneously.
Description of drawings:
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the structural representation of hardware components of the present utility model;
Among the figure: 1, attemperater; 11, water supply hand-operated valve; 12, water supply electromagnetic valve; 13, water supply booster pump; 14, water outlet hand-operated valve; 15, water outlet booster pump; 2, electric heating tube; 3, earth source heat pump; 31, source hand-operated valve; 32, source magnetic valve; 33, source booster pump; 4, solar thermal collector; 41, solar energy hand-operated valve; 42, solar-electricity magnet valve; 43, improving solar press pump; 5, level sensor; 6, temperature sensor; 7, solar thermal collector temperature sensor; 8, microcontroller; 9, gsm module.
The specific embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment: see Fig. 1, shown in 2, the large-scale hot-water supply system control device of a kind of many thermals source, comprise attemperater 1, attemperater 1 is provided with electric heating tube 2, source, ground hand-operated valve 31 is installed for the circulation line of attemperater 1 heat supply at earth source heat pump 3, source, ground magnetic valve 32 and source, ground booster pump 33, solar energy hand-operated valve 41 is installed for the circulation line of attemperater 1 heat supply at solar thermal collector 4, solar-electricity magnet valve 42 and improving solar press pump 43, water supply line at attemperater 1 is equipped with water supply hand-operated valve 11, water supply electromagnetic valve 12 and water supply booster pump 13, outlet conduit at attemperater 1 is equipped with water outlet hand-operated valve 14 and water outlet booster pump 15, outlet conduit is given and is divided user's heat supply water, level sensor 5 and temperature sensor 6 are installed in the attemperater 1, solar thermal collector temperature sensor 7 is installed in the solar thermal collector 4, the water level signal of level sensor 5, temperature signal in the attemperater of temperature sensor 6, temperature signal in the solar thermal collector of solar thermal collector temperature sensor 7 and the signal of telecommunication of gsm module 9 flow to microcontroller 8, microcontroller 8 cuts out or opens according to water level signal control water supply electromagnetic valve 12 and the water supply booster pump 13 of level sensor 5, microcontroller 8 is according to the control of the temperature signal in the solar thermal collector of the temperature signal in the attemperater of temperature sensor 6 and solar thermal collector temperature sensor 7 solar-electricity magnet valve 42, improving solar press pump 43, opening or closing of source, ground magnetic valve 32 and source, ground booster pump 33, microcontroller 8 utilizes the paddy electricity to heat according to the signal of telecommunication control electric heating tube 2 of gsm module 9.
Described microcontroller 8 is chip or single-chip microcomputer, and gsm module is GSM radio frequency chip, baseband processing chip, memory, power discharging device to be integrated on the wiring board constitute.Gsm module has independently operating system, GSM radio frequency processing, Base-Band Processing and the functional module of standard interface is provided, and companies such as the domestic Huawei of gsm module are on sale.
Described microcontroller 8 is electrically connected with display 10 and key circuit 11.Thereby realization man-machine interface.
Operation principle: cold water water inlet control: a), judge by level sensor, when the water level in the attemperater drops to moisturizing water level HL (about 1/3rd positions of water tank), open water supply electromagnetic valve 12 and water supply booster pump 13 adds water.
B), when water level rises to set upper limit water level HH (full-water level of about water tank), close water supply electromagnetic valve 12 and water supply booster pump 131, stop cold water and add water.
Circulating pump control between solar thermal collector and the attemperater:
A), temperature sensor DS18B20 is set in water tank and solar thermal collector, water temperature in attemperater＜70 ℃, and the solar energy heating actuator temperature is during than high 8 ℃ of attemperater temperature, and the solar-electricity magnet valve 42 and the improving solar press pump 43 that start in the solar energy heating loop realize that the water in the attemperaters 1 exchanges with the water in the solar thermal collector; Otherwise, do not exchange.
B), the water temperature in attemperater 〉=70 ℃, do not carry out the water exchange between solar thermal collector and attemperater, namely close solar-electricity magnet valve 42 and improving solar press pump 43 between the solar thermal collector loop.
Earth source heat pump control:
A), judge water temperature by temperature sensor DS18B20, water temperature in attemperater＜45 ℃, and the solar energy heat collection pipe temperature rise speed is too low (by in 3 fens clock times, judge that the water temperature ascending amount is less than 1 ℃ in the solar thermal collector, show to be overcast and rainy or winter), open source, ground magnetic valve 32 and source, ground booster pump 33 in the earth source heat pump loop, start earth source heat pump to the circulation of the water in attemperater heating.
B), the water temperature in attemperater＜45 ℃, attemperater liquid level decrease speed is too fast, and when water consumption is big (per 5 minutes, gear of water level decline, represent that then water consumption is big), source, ground magnetic valve 32 and source, ground booster pump 33 also start heat pump to the circulation of the water in attemperater heating.
C), when the water temperature in the attemperater 〉=55 ℃, stop earth source heat pump work.
Electrical-heating source control (the peak valley electricity utilizes):
If the weather very severe so that the earth source heat pump heating efficiency is very low, solar thermal collector can not heat, must starts electricity and add control heat for this reason.Consider domestic time-of-use tariffs policy, when enabling electric heating tube, should be according to weather conditions in advance in the time period accumulation of heat of paddy electricity, in order to the electric time period heat supply at the peak.Concrete grammar is, controller is by reading the weather forecast message that gsm module receives, judge weather conditions next day according to weather forecast in advance, and by microcontroller operation neural network algorithm self study user watering law, judge its water use peak time period, again by water level and temperature sensor monitors parameter current situation, determine that in conjunction with many-sided factor the paddy electricity time period reasonably heats the time, take full advantage of the policy of paddy electricity time period half price, save cost.
Claims (3)
1. the large-scale hot-water supply system control device of thermal source more than a kind, comprise attemperater (1), attemperater (1) is provided with electric heating tube (2), ground source hand-operated valve (31) is installed for the circulation line of attemperater (1) heat supply at earth source heat pump (3), ground source magnetic valve (32) and ground source booster pump (33), solar energy hand-operated valve (41) is installed for the circulation line of attemperater (1) heat supply at solar thermal collector (4), solar-electricity magnet valve (42) and improving solar press pump (43), water supply line at attemperater (1) is equipped with water supply hand-operated valve (11), water supply electromagnetic valve (12) and water supply booster pump (13), outlet conduit at attemperater (1) is equipped with water outlet hand-operated valve (14) and water outlet booster pump (15), outlet conduit is given and is divided user's heat supply water, it is characterized in that: level sensor (5) and temperature sensor (6) are installed in the attemperater (1), solar thermal collector temperature sensor (7) is installed in the solar thermal collector (4), the water level signal of level sensor (5), temperature signal in the attemperater of temperature sensor (6), temperature signal in the solar thermal collector of solar thermal collector temperature sensor (7) and the signal of telecommunication of gsm module (9) flow to microcontroller (8), microcontroller (8) cuts out or opens according to water level signal control water supply electromagnetic valve (12) and the water supply booster pump (13) of level sensor (5), microcontroller (8) is according to the control of the temperature signal in the solar thermal collector of the temperature signal in the attemperater of temperature sensor (6) and solar thermal collector temperature sensor (7) solar-electricity magnet valve (42), improving solar press pump (43), opening or closing of ground source magnetic valve (32) and ground source booster pump (33), microcontroller (8) utilizes the paddy electricity to heat according to the signal of telecommunication control electric heating tube (2) of gsm module (9).
2. the large-scale hot-water supply system control device of a kind of many thermals source according to claim 1, it is characterized in that: microcontroller (8) is chip or single-chip microcomputer, and gsm module is GSM radio frequency chip, baseband processing chip, memory, power discharging device to be integrated on the wiring board constitute.
3. the large-scale hot-water supply system control device of a kind of many thermals source according to claim 1, it is characterized in that: microcontroller (8) is electrically connected with display (10) and key circuit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095064 CN203147902U (en) | 2013-03-01 | 2013-03-01 | Control device of large water supply system with multiple heat sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095064 CN203147902U (en) | 2013-03-01 | 2013-03-01 | Control device of large water supply system with multiple heat sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147902U true CN203147902U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095064 Expired - Fee Related CN203147902U (en) | 2013-03-01 | 2013-03-01 | Control device of large water supply system with multiple heat sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726642A (en) * | 2017-11-01 | 2018-02-23 | 安徽春升新能源科技有限公司 | A kind of flat plate solar water heater and application method |
-
2013
- 2013-03-01 CN CN 201320095064 patent/CN203147902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726642A (en) * | 2017-11-01 | 2018-02-23 | 安徽春升新能源科技有限公司 | A kind of flat plate solar water heater and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |