CN203323441U - Group type solar water heater water circulation system and control system thereof - Google Patents
Group type solar water heater water circulation system and control system thereof Download PDFInfo
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- CN203323441U CN203323441U CN2013203591837U CN201320359183U CN203323441U CN 203323441 U CN203323441 U CN 203323441U CN 2013203591837 U CN2013203591837 U CN 2013203591837U CN 201320359183 U CN201320359183 U CN 201320359183U CN 203323441 U CN203323441 U CN 203323441U
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- water
- water circulation
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- driven valve
- solar energy
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a group type solar water heater water circulation system and a control system thereof. The water circulation system comprises a solar heat collector tube, a buffering water tank, electrically-operated valves, a coil pipe electrically-operated valve, water pipes and a circulating pump. The large solar heat collector tube is adopted for central heating, and then hot water is distributed to each user, so that resources are effectively used; and a uniform control management system is adopted for integrated management and failure monitoring. Compared with a single-user type solar water heater, the group type solar water heater water circulation system has the advantages of higher efficiency, lower cost, more scientific management and convenience in maintenance.
Description
Technical field
The utility model relates to a kind of colony's formula water circulation system of utilizing the solar water heater heating water, and control system and control method thereof for controlling this water circulation system.
Background technology
Current existing solar water heater controller is all monomer-type, minute non-bearing type solar water heater controller and pressure-bearing type solar water heater controller.That is to say one, family controller and a solar heat-collection plate, a set of independent water circulation system, water tank is distributed in roof separately, and hot water directly completes laggard access customer at the roof heating water tanks and uses.Monomer-type has the following disadvantages:
1, the solar energy heat collection pipe area is less than normal, and when sunlight is inadequate, the heat of collection is inadequate, causes hot water not reach certain temperature.
2, hot water heats on roof, enters the thermal losses of user rear section.
3, expensive
4, maintenance is not very convenient, without the system failure, monitors.
The utility model content
For problems of the prior art, the utility model provides kind of groups formula solar water heater water circulation system and a control system thereof, adopts colony's formula to concentrate the mode of heating centralized distribution that heat is sent into to user's water tank by water circulation system.
The technical solution adopted in the utility model is: a kind of groups formula solar water heater water circulation system, comprise solar energy heat collection pipe, buffer tank, motor-driven valve, the coil pipe motor-driven valve, water pipe and circulating pump, described solar energy heat collection pipe one end connects each user's water tank by water pipe, be connected to the solar energy heat collection pipe other end from each user's water tank by water pipe again, described buffer tank is installed between solar energy heat collection pipe and circulating pump, described circulating pump is installed between buffer tank and each user's water tank, described motor-driven valve is installed between each user's water tank and described circulating pump, formation is from the water circulation structure of solar energy heat collection pipe-heat exchange water tank-circulating pump-motor-driven valve-user's water tank-solar energy heat collection pipe, described coil pipe motor-driven valve is arranged on described solar energy heat collection pipe two ends by described circulating pump and buffer tank, form the water circulation structure of solar energy heat collection pipe-buffer tank-circulating pump-coil pipe motor-driven valve-solar energy heat collection pipe, described two water circulation structures are in parallel on annexation, two water circulation structures constitute colony's formula solar water heater water circulation system, described circulating pump provides the Water circulation hydrodynamics of described water circulation system.
Further, described colony formula solar water heater water circulation system also comprises the moisturizing motor-driven valve, and described moisturizing motor-driven valve connects described buffer tank, for when the heat exchange water tank water level is discontented, heat exchange water tank being carried out to moisturizing.
A kind of control system for above-mentioned colony formula solar water heater water circulation system, comprise one-to-many master controller and user side controller, and described one-to-many master controller connects a plurality of user side control heat device processed;
Described one-to-many master controller comprises: for detection of the first TEMP module of solar energy heat collection pipe temperature and coil temperature, for detecting the water level detecting module of solar energy and soft water position, for the RS485 communication module with the upper control dataphone, be used for and carry out the user communication module of signal exchange for side controller, for controlling the output control module of coil pipe motor-driven valve and circulating pump motor, and for driving the display floater driver module of user side controller display floater;
Described user side controller comprises: for detection of the second TEMP module of water tank temperature, for the communication module with the master controller communication, for controlling the motor-driven valve control module of motor-driven valve, for the electric heating control module of electric heating water tank, and for showing the display module of various information and instruction input.
Further, the control system of described colony formula solar water heater water circulation system also comprises the sound and light alarm module, and described sound and light alarm module connects described one-to-many master controller, when the user side controller breaks down, sends audible and visible alarm.
Than prior art, the beneficial effects of the utility model are:
1. described colony formula solar water heater water circulation system is integrated traditional single household electric heater, makes each user use same large-sized solar thermal-collecting tube to be heated, and the heat collection is more, makes hot water can reach higher temperature.
2. manage monitoring by unified control system, manage science more, the fault detect of also being more convenient for, can reduce costs simultaneously.
Mode of heating be divided into the user ask the heating and the system automatic preheating, Btu utilization is more reasonable.
The accompanying drawing explanation
The structural representation that Fig. 1 is colony described in the utility model formula solar water heater water circulation system;
The structural representation of the control system that Fig. 2 is colony described in the utility model formula solar water heater water circulation system;
The circuit module schematic diagram that Fig. 3 is user side controller described in the utility model.
The specific embodiment
Further set forth the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, one kind of groups formula solar water heater water circulation system, comprise solar energy heat collection pipe, buffer tank, motor-driven valve, the coil pipe motor-driven valve, water pipe and circulating pump, described solar energy heat collection pipe one end connects each user's water tank by water pipe, be connected to the solar energy heat collection pipe other end from each user's water tank by water pipe again, described buffer tank is installed between solar energy heat collection pipe and circulating pump, described circulating pump is installed between buffer tank and each user's water tank, described motor-driven valve is installed between each user's water tank and described circulating pump, formation is from the water circulation structure of solar energy heat collection pipe-buffer tank-circulating pump-motor-driven valve-user's water tank-solar energy heat collection pipe, described coil pipe motor-driven valve is arranged on described solar energy heat collection pipe two ends by described buffer tank and circulating pump, form the water circulation structure of solar energy heat collection pipe-buffer tank-circulating pump-coil pipe motor-driven valve-solar energy heat collection pipe, described two water circulation structures are in parallel on annexation, two water circulation structures constitute colony's formula solar water heater water circulation system, described circulating pump provides the Water circulation hydrodynamics of described water circulation system.
As further embodiment of the present utility model, described colony formula solar water heater water circulation system also comprises moisturizing motor-driven valve (figure mono-shows), described moisturizing motor-driven valve connects described buffer tank, for when the buffer tank water level is discontented, buffer tank being carried out to moisturizing.
As shown in Figure 2, a kind of control system for above-mentioned colony formula solar water heater water circulation system, comprise one-to-many master controller and user side controller, and described one-to-many master controller connects a plurality of user side control heat device processed;
Described one-to-many master controller comprises: for detection of the first TEMP module of solar energy heat collection pipe temperature and coil temperature, for detecting the water level detecting module of solar energy and soft water position, for the RS485 communication module with the upper control dataphone, be used for and carry out the user communication module of signal exchange for side controller, for controlling the output control module of coil pipe motor-driven valve and circulating pump motor, and for driving the display floater driver module of user side controller display floater;
As shown in Figure 3, described user side controller comprises: for detection of the second TEMP module of water tank temperature, for the communication module with the master controller communication, for controlling the motor-driven valve control module of motor-driven valve, for the electric heating control module of electric heating water tank, and for showing the display module of various information and instruction input.
Further, the control system of described colony formula solar water heater water circulation system also comprises the sound and light alarm module, and described sound and light alarm module connects described one-to-many master controller, when the user side controller breaks down, sends audible and visible alarm.
A kind of control method that is applied to above-mentioned control system, comprise for request and add thermal control and two kinds of control modes of water circulation system warm-up control,
Described user's request adds thermal control and comprises: the user side controller is set respectively the ID address, when the user side controller receives the thermal-collecting tube temperature of one-to-many master control, coil temperature, pipe temperature approach and coil pipe motor-driven valve duty, the user's water tank temperature detected and thermal-collecting tube temperature are compared, if it is high that the thermal-collecting tube temperature adds the pipe temperature approach than user water tank temperature, the user side controller is controlled and is opened motor-driven valve, send a command to the one-to-many master controller simultaneously, this user will carry out heat exchange, the one-to-many master controller is opened circulating pump, allow this user carry out exchange heat, until adding the pipe temperature difference, this user's water tank temperature equates with the thermal-collecting tube temperature.
Described water circulation system warm-up control comprises: if when in link circuit, all users quit work, the one-to-many master controller can be detected thermal-collecting tube temperature and coil temperature and add the pipe temperature difference and compare, if coil temperature adds pipe Temperature Difference Ratio thermal-collecting tube temperature when low, the one-to-many master controller can be opened circulating pump and coil pipe motor-driven valve, carry out the water circulation system preheating, prevent the thermal-collecting tube excess Temperature and explosion, also guarantee that user's water tank is when next heat exchange, can heat up rapidly simultaneously.
Should point out; above-mentioned embodiment is only preferred embodiment of the present utility model; those of ordinary skills do not break away under the enlightenment of the utility model connotation and technology, do do not have novelty and creationary distortion and a retouching; all should be considered as within protection domain of the present utility model, protection domain of the present utility model is defined by its claims.
Claims (4)
1. a kind of groups formula solar water heater water circulation system, comprise solar energy heat collection pipe, buffer tank, motor-driven valve, the coil pipe motor-driven valve, water pipe and circulating pump, it is characterized in that, described solar energy heat collection pipe one end connects each user's water tank by water pipe, be connected to the solar energy heat collection pipe other end from each user's water tank by water pipe again, described buffer tank is installed between solar energy heat collection pipe and circulating pump, described circulating pump is installed between buffer tank and each user's water tank, described motor-driven valve is installed between each user's water tank and described circulating pump, formation is from the water circulation structure of solar energy heat collection pipe-buffer tank-circulating pump-motor-driven valve-user's water tank-solar energy heat collection pipe, described coil pipe motor-driven valve is arranged on described solar energy heat collection pipe two ends by described circulating pump, form the water circulation structure of solar energy heat collection pipe-buffer tank-circulating pump-coil pipe motor-driven valve-solar energy heat collection pipe, described two water circulation structures are in parallel on annexation, two water circulation structures constitute colony's formula solar water heater water circulation system, described circulating pump provides the Water circulation hydrodynamics of described water circulation system.
2. a kind of groups formula solar water heater water circulation system according to claim 1, it is characterized in that, described colony formula solar water heater water circulation system also comprises the moisturizing motor-driven valve, described moisturizing motor-driven valve connects described buffer tank, for when the buffer tank water level is discontented, buffer tank being carried out to moisturizing.
3. the control system for colony's formula solar water heater water circulation system, is characterized in that, comprises one-to-many master controller and user side controller, and described one-to-many master controller connects a plurality of user side controllers;
Described one-to-many master controller comprises: for detection of the first TEMP module of solar energy heat collection pipe temperature and coil temperature, for detecting the water level detecting module of solar energy and soft water position, for the RS485 communication module with the upper control dataphone, be used for carrying out with the user side controller user communication module of signal exchange, for controlling the output control module of coil pipe motor-driven valve and circulating pump motor, and for driving the display floater driver module of user side controller display floater;
Described user side controller comprises: for detection of the second TEMP module of water tank temperature, for the communication module with the master controller communication, for controlling the motor-driven valve control module of motor-driven valve, for the electric heating control module of electric heating water tank, and for showing the display module of various information and instruction input.
4. a kind of control system for colony's formula solar water heater water circulation system according to claim 3, it is characterized in that, the control system of described colony formula solar water heater water circulation system also comprises the sound and light alarm module, described sound and light alarm module connects described one-to-many master controller, when the user side controller breaks down, send audible and visible alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203591837U CN203323441U (en) | 2013-06-09 | 2013-06-09 | Group type solar water heater water circulation system and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203591837U CN203323441U (en) | 2013-06-09 | 2013-06-09 | Group type solar water heater water circulation system and control system thereof |
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| CN203323441U true CN203323441U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203591837U Expired - Fee Related CN203323441U (en) | 2013-06-09 | 2013-06-09 | Group type solar water heater water circulation system and control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363695A (en) * | 2013-06-09 | 2013-10-23 | 宁波高新区依博特电子科技有限公司 | Water circulation system of one-piece solar water heater, control system for water circulation system and control method for control system |
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2013
- 2013-06-09 CN CN2013203591837U patent/CN203323441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363695A (en) * | 2013-06-09 | 2013-10-23 | 宁波高新区依博特电子科技有限公司 | Water circulation system of one-piece solar water heater, control system for water circulation system and control method for control system |
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| Date | Code | Title | Description |
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| 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: 20131204 Termination date: 20140609 |