CN2854411Y - Large area solar water-heating system of automatic controlled and remote monitored - Google Patents
Large area solar water-heating system of automatic controlled and remote monitored Download PDFInfo
- Publication number
- CN2854411Y CN2854411Y CNU2005201254641U CN200520125464U CN2854411Y CN 2854411 Y CN2854411 Y CN 2854411Y CN U2005201254641 U CNU2005201254641 U CN U2005201254641U CN 200520125464 U CN200520125464 U CN 200520125464U CN 2854411 Y CN2854411 Y CN 2854411Y
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- CN
- China
- Prior art keywords
- solar energy
- electric heating
- water tank
- plc
- hot water
- 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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- 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
A fully automatic controlled and distance controlled large area solar energy hot water system, which is aimed to resolve the problems of lower automatic level and inconvenient operation in the existing large area solar energy hot water system, and comprises a channel array of a solar energy heat collector and a heat preservation water tank. The product is characterized in that a solar energy circulation pump is arranged in between the channel array of solar energy heat collector and the heat preservation water tank; an electrothermal circulation pump is arranged in between the heat preservation water tank and electrothermal water tank; the temperature transducer of heat collector, temperature gauge of heat preservation water tank, water level transducer, temperature transducer of electrothermal water tank are respectively arranged on corresponding parts; all the transducers are all connected to the PLC and its control module; the PLC and its module are employed to control the on-off of solar energy circulation pump, electrothermal pipe; the industrial control computer is connected to the PLC and its control module via distance communication. The system device has the advantages of outstanding reliability and safety; high automatic level, convenient operation, option for distance control, and; all-day operation, which can be applied for the central heating of large area.
Description
Technical field
The utility model belongs to central heating water system device, the central heating water system that particularly utilizes solar energy to realize.
Background technology
It is boiler that central heating water system on the known market is occupied an leading position, but the boiler existence is national to its restriction and requirement transformation to very big consumption of conventional energy resource and environmental pollution problems.Existing solar energy in large area hot-water heating system on the market is because its automaticity is low and manipulate problem such as inconvenience, and the hot water quality can not get guaranteeing, thereby influenced its marketing.
Summary of the invention
For overcome existing solar energy in large area hot-water heating system automaticity low, manipulate problem such as inconvenience, the purpose of this utility model provides the solar energy in large area hot-water heating system of a kind of Automatic Control and remote monitoring, but this system and device security is good, automaticity is high, all weather operations easy to use.
The utility model adopts following technical scheme: the solar energy in large area hot-water heating system of this Automatic Control and remote monitoring, comprise the solar thermal collector header array that is placed on building top and the hot water storage tank by pipeline connection, it is characterized in that the circulation line between solar thermal collector header array and the hot water storage tank is provided with the solar energy circulating pump; On the circulation line between hot water storage tank and the electric heating water tank, be provided with the electric heating circulating pump, electric heating tube is arranged in the electric heating water tank; Heat collector temperature sensor, hot water storage tank temperature sensor, hot water storage tank level sensor, electric heating water tank temperature sensor are separately positioned on the corresponding parts, each sensor all is connected with PLC and module thereof, PLC and module thereof are connected to by the solar energy circulating pump of its control, electric heating tube, electric heating circulating pump, carry out telecommunication between industrial control computer and PLC and the module thereof.
Its course of work is that solar thermal collector header array is placed on the building top and gathers solar energy, by solar energy circulating pump and hot water storage tank heat exchange, the hot water storage tank water temperature is raise.Do not reach instructions for use as water temperature, the electric heating tube that can start in the electric heating water tank heats, and after the electric heating water tank water temperature reaches requirement, makes electric heating water tank and hot water storage tank heat exchange by the electric heating circulating pump.Control system is by each dotted state of each sensor detecting system, data send PLC and module thereof to, carry out data by PLC and module thereof and handle and computing, the open and close of control solar energy circulating pump, electric heating tube, electric heating circulating pump make system reach the optimum operation effect.Communicate between PLC and module thereof and the industrial control computer, can carry out remote monitoring to PLC and module thereof and whole system by industrial control computer.
The utility model beneficial effect is: the auxiliary heating of electric heating tube makes system's all weather operations, and electric heating water tank separates the security that has improved system with hot water storage tank; Adopt PLC and module thereof that system is controlled, realized Automatic Control, the performance of system, reliability and automaticity improve; Make operation simpler by remote monitoring, use more convenient.
Description of drawings
Figure is that the utility model is formed structural representation.
Among the figure: 1 solar thermal collector header array, 2 hot water storage tanks, 3 electric heating water tanks, 4 solar energy circulating pumps, 5 electric heating circulating pumps, 6 electric heating tubes, 71 heat collector temperature sensors, 72 electric heating water tank temperature sensors, 73 hot water storage tank level sensors, 74 hot water storage tank temperature sensors, 8PLC and module thereof, 9 industrial control computers.
The specific embodiment
As figure.The solar energy in large area hot-water heating system of this Automatic Control and remote monitoring comprises the solar thermal collector header array 1, the hot water storage tank 2 that are placed on the building top, electric heating water tank 3, PLC and parts such as module 8, industrial control computer 9 thereof.
Circulation line between solar thermal collector header array 1 and the hot water storage tank 2 is provided with solar energy circulating pump 4, and the heat collector in the solar thermal collector header array 1 is provided with heat collector temperature sensor 71.On the circulation line between hot water storage tank 2 and the electric heating water tank 3, be provided with electric heating circulating pump 5, one or more electric heating tubes 6 are arranged in the electric heating water tank, also be provided with electric heating water tank temperature sensor 72 on the electric heating water tank.On hot water storage tank, be provided with hot water storage tank level sensor 73, hot water storage tank temperature sensor 74.Each sensor all is connected with PLC and module 8 thereof, and PLC and module 8 thereof are connected to by the solar energy circulating pump 4 of its control, electric heating tube 6, electric heating circulating pump 5.Communicate by the RS485 mouth between industrial control computer 9 and PLC and the module 8 thereof.
The utility model does not describe part in detail and is prior art.
Claims (1)
1, the solar energy in large area hot-water heating system of Automatic Control and remote monitoring, comprise the solar thermal collector header array that is placed on building top and the hot water storage tank by pipeline connection, it is characterized in that the circulation line between solar thermal collector header array (1) and the hot water storage tank (2) is provided with solar energy circulating pump (4); On the circulation line between hot water storage tank (2) and the electric heating water tank (3), be provided with electric heating circulating pump (5), electric heating tube (6) is arranged in the electric heating water tank (3); Heat collector temperature sensor (71), hot water storage tank temperature sensor (74), hot water storage tank level sensor (73), electric heating water tank temperature sensor (72) are separately positioned on the corresponding parts, each sensor all is connected with PLC and module (8) thereof, PLC and module thereof (8) are connected to by the solar energy circulating pump (4) of its control, electric heating tube (6), electric heating circulating pump (5), carry out telecommunication between industrial control computer (9) and PLC and the module (8) thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201254641U CN2854411Y (en) | 2005-12-06 | 2005-12-06 | Large area solar water-heating system of automatic controlled and remote monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201254641U CN2854411Y (en) | 2005-12-06 | 2005-12-06 | Large area solar water-heating system of automatic controlled and remote monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854411Y true CN2854411Y (en) | 2007-01-03 |
Family
ID=37581047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201254641U Expired - Fee Related CN2854411Y (en) | 2005-12-06 | 2005-12-06 | Large area solar water-heating system of automatic controlled and remote monitored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854411Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799190A (en) * | 2010-04-19 | 2010-08-11 | 江苏贝德莱特太阳能科技有限公司 | Solar energy concentrated heating control system |
| CN101226001B (en) * | 2008-01-24 | 2010-11-10 | 殷浩 | Solar water heating system and intelligent control method thereof |
| CN105627597A (en) * | 2016-01-12 | 2016-06-01 | 山东理工大学 | Solar heat accumulation system for intelligently calculating heat loss |
-
2005
- 2005-12-06 CN CNU2005201254641U patent/CN2854411Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226001B (en) * | 2008-01-24 | 2010-11-10 | 殷浩 | Solar water heating system and intelligent control method thereof |
| CN101799190A (en) * | 2010-04-19 | 2010-08-11 | 江苏贝德莱特太阳能科技有限公司 | Solar energy concentrated heating control system |
| CN105627597A (en) * | 2016-01-12 | 2016-06-01 | 山东理工大学 | Solar heat accumulation system for intelligently calculating heat loss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |