CN106288433A - A kind of solar water heating system - Google Patents
A kind of solar water heating system Download PDFInfo
- Publication number
- CN106288433A CN106288433A CN201610722939.8A CN201610722939A CN106288433A CN 106288433 A CN106288433 A CN 106288433A CN 201610722939 A CN201610722939 A CN 201610722939A CN 106288433 A CN106288433 A CN 106288433A
- Authority
- CN
- China
- Prior art keywords
- water
- switch board
- attemperater
- pipe
- outlet pipe
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of solar water heating system, including: multiple solar water heaters, attemperater, circulating pump, water inlet pipe, outlet pipe, cold water pipe, hot-water line, heat-exchanger pump and switch board arranged side by side, wherein, each described solar water heater connects described attemperater by described water inlet pipe with described outlet pipe respectively；Described cold water pipe and hot-water line connect described attemperater；The temperature sensor connecting described switch board it is equipped with on described attemperater, water inlet pipe and outlet pipe；Described cold water pipe is provided with the electromagnetic valve connecting described switch board；Described circulating pump is arranged on described water inlet pipe, and connects described switch board；Described heat-exchanger pump is arranged on described hot-water line, and connects described switch board.Thus Real-time Collection water temperature, and realize Automated condtrol, prevent incrustation scale.
Description
Technical field
The present invention relates to solar water heating system.
Background technology
Solar energy hot water has reliably, safety, feature simple to operate, needs when designing solar energy system to do accordingly
Safeguard.Existing solar water heating system lacks the function according to temperature difference auto-control, after water temperature is more than 60 degree, and water
In calcium, magnesium ion can be by heat evolution, fouling in equipment pipe, thus affects the Heat-collecting effect of system.
Summary of the invention
It is an object of the invention to provide a kind of solar water heating system, gather water temperature, and realize Automated condtrol, prevent
Incrustation scale.
The technical scheme realizing above-mentioned purpose is:
A kind of solar water heating system, including: multiple solar water heaters arranged side by side, attemperater, circulating pump, water inlet
Pipe, outlet pipe, cold water pipe, hot-water line, heat-exchanger pump and switch board, wherein,
Each described solar water heater connects described attemperater by described water inlet pipe with described outlet pipe respectively；
Described cold water pipe and hot-water line connect described attemperater；
The temperature sensor connecting described switch board it is equipped with on described attemperater, water inlet pipe and outlet pipe；
Described cold water pipe is provided with the electromagnetic valve connecting described switch board；
Described circulating pump is arranged on described water inlet pipe, and connects described switch board；
Described heat-exchanger pump is arranged on described hot-water line, and connects described switch board.
In above-mentioned solar water heating system, described switch board connects the electric heating tube in described attemperater.
In above-mentioned solar water heating system, it is more than after the water temperature of described water inlet pipe deducts the water temperature of described outlet pipe
Or during equal to the loop start temperature difference, described switch board controls circulating pump and starts；
When stopping the temperature difference less than circulation after the water temperature of described water inlet pipe deducts the water temperature of described outlet pipe, described switch board
Control circulating pump to stop；
When the water temperature of described outlet pipe deducts the water temperature of described attemperater more than or equal to the loop start temperature difference, described
Switch board controls described heat-exchanger pump and starts；
When the water temperature that the water temperature of described outlet pipe deducts described attemperater stops the temperature difference less than circulation, described switch board
Control described heat-exchanger pump to stop.
In above-mentioned solar water heating system, the described loop start temperature difference is 5 degrees Celsius, and the described loop start temperature difference is
2 degrees Celsius.
The invention has the beneficial effects as follows: the present invention passes through the Real-time Collection temperature difference, automatically controls pump and valve according to the temperature difference, real
Existing safe and reliable Automated condtrol.Meanwhile, by controlling timely and effectively, thus effectively prevent the generation of incrustation scale.
Accompanying drawing explanation
Fig. 1 is the structure chart of the solar water heating system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Refer to Fig. 1, the solar water heating system of the present invention, including: multiple solar water heaters 1 arranged side by side, insulation water
Case 2, circulating pump 3, water inlet pipe 4, outlet pipe 5, cold water pipe 6, hot-water line 7, heat-exchanger pump 8 and switch board 9.
3 solar water heaters 1 connect attemperater 2 by water inlet pipe 4 with outlet pipe 5 respectively.Cold water pipe 6 and hot-water line
7 connect attemperater 2.
It is equipped with the temperature sensor connecting switch board 9 on attemperater 2, water inlet pipe 4 and outlet pipe 5, is used for gathering temperature
Degree information.
Cold water pipe 6 is provided with the electromagnetic valve 11 connecting switch board 9, and circulating pump 3 is arranged on water inlet pipe 4, and connects control
Cabinet 9, heat-exchanger pump 8 is arranged on hot-water line 7, and connects switch board 9.Switch board 9 connects the electric heating tube in attemperater 2.
More than or equal to the loop start temperature difference (the present embodiment after the water temperature T 3 of water inlet pipe 4 deducts the water temperature T 1 of outlet pipe 5
In be 5 degrees Celsius) time, switch board 9 controls circulating pump 3 and starts.
Stopping the temperature difference less than circulation after the water temperature T 3 of water inlet pipe 4 deducts the water temperature T 1 of outlet pipe 5 (is 2 in the present embodiment
Degree Celsius) time, switch board 9 controls circulating pump 3 and stops.
When the water temperature T 1 of outlet pipe 5 deducts the water temperature T 2 of attemperater 2 more than or equal to the loop start temperature difference, switch board
9 control heat-exchanger pump 8 starts；
When the water temperature T 2 that the water temperature T 1 of outlet pipe 5 deducts attemperater 2 stops the temperature difference less than circulation, switch board 9 controls
Heat-exchanger pump 8 stops.
Meanwhile, switch board 9 also controls keying and the keying of electric heating tube of electromagnetic valve 11.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or modification, the most all equivalents
Technical scheme also should belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a solar water heating system, it is characterised in that including: multiple solar water heaters arranged side by side, attemperater, circulation
Pump, water inlet pipe, outlet pipe, cold water pipe, hot-water line, heat-exchanger pump and switch board, wherein,
Each described solar water heater connects described attemperater by described water inlet pipe with described outlet pipe respectively；
Described cold water pipe and hot-water line connect described attemperater；
The temperature sensor connecting described switch board it is equipped with on described attemperater, water inlet pipe and outlet pipe；
Described cold water pipe is provided with the electromagnetic valve connecting described switch board；
Described circulating pump is arranged on described water inlet pipe, and connects described switch board；
Described heat-exchanger pump is arranged on described hot-water line, and connects described switch board.
Solar water heating system the most according to claim 1, it is characterised in that described switch board connects described attemperater
Interior electric heating tube.
Solar water heating system the most according to claim 1, it is characterised in that when the water temperature of described water inlet pipe deducts described
Time after the water temperature of outlet pipe more than or equal to the loop start temperature difference, described switch board controls circulating pump and starts；
When stopping the temperature difference less than circulation after the water temperature of described water inlet pipe deducts the water temperature of described outlet pipe, described switch board controls
Circulating pump stops；
When the water temperature of described outlet pipe deducts the water temperature of described attemperater more than or equal to the loop start temperature difference, described control
Cabinet controls described heat-exchanger pump and starts；
When the water temperature that the water temperature of described outlet pipe deducts described attemperater stops the temperature difference less than circulation, described switch board controls
Described heat-exchanger pump stops.
Solar water heating system the most according to claim 3, it is characterised in that the described loop start temperature difference is 5 degrees Celsius,
The described loop start temperature difference is 2 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722939.8A CN106288433A (en) | 2016-08-25 | 2016-08-25 | A kind of solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722939.8A CN106288433A (en) | 2016-08-25 | 2016-08-25 | A kind of solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288433A true CN106288433A (en) | 2017-01-04 |
Family
ID=57616501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722939.8A Pending CN106288433A (en) | 2016-08-25 | 2016-08-25 | A kind of solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288433A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275704A (en) * | 1999-06-01 | 2000-12-06 | 方俊杰 | Forced circulation type water circulation control method for solar energy water heater |
| CN2536964Y (en) * | 2001-07-28 | 2003-02-19 | 国营江淮机械厂 | All-weather automatic integrated solar water heating system |
| CN1743738A (en) * | 2005-09-25 | 2006-03-08 | 山东华元建设集团技术研究开发中心 | Technical method and apparatus for intelligent heating and water-heating utilizing solar energy |
| CN101101154A (en) * | 2006-07-04 | 2008-01-09 | 丘仁政 | Temperature difference compared forced circulated heating system |
| JP2008309456A (en) * | 2007-06-18 | 2008-12-25 | Daiwa House Ind Co Ltd | Solar system |
| CN201561461U (en) * | 2009-07-23 | 2010-08-25 | 宁波樱奇电器实业有限公司 | Out-laid adjustment structure of an integrated oven ventilation door |
| CN202452712U (en) * | 2012-01-04 | 2012-09-26 | 常州欧贝太阳能科技有限公司 | Centralized solar water heating system |
| CN103808041A (en) * | 2014-02-27 | 2014-05-21 | 云南昌泰科技有限公司 | Solar water heating system |
-
2016
- 2016-08-25 CN CN201610722939.8A patent/CN106288433A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275704A (en) * | 1999-06-01 | 2000-12-06 | 方俊杰 | Forced circulation type water circulation control method for solar energy water heater |
| CN2536964Y (en) * | 2001-07-28 | 2003-02-19 | 国营江淮机械厂 | All-weather automatic integrated solar water heating system |
| CN1743738A (en) * | 2005-09-25 | 2006-03-08 | 山东华元建设集团技术研究开发中心 | Technical method and apparatus for intelligent heating and water-heating utilizing solar energy |
| CN101101154A (en) * | 2006-07-04 | 2008-01-09 | 丘仁政 | Temperature difference compared forced circulated heating system |
| JP2008309456A (en) * | 2007-06-18 | 2008-12-25 | Daiwa House Ind Co Ltd | Solar system |
| CN201561461U (en) * | 2009-07-23 | 2010-08-25 | 宁波樱奇电器实业有限公司 | Out-laid adjustment structure of an integrated oven ventilation door |
| CN202452712U (en) * | 2012-01-04 | 2012-09-26 | 常州欧贝太阳能科技有限公司 | Centralized solar water heating system |
| CN103808041A (en) * | 2014-02-27 | 2014-05-21 | 云南昌泰科技有限公司 | Solar water heating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 200122 room 2303, 1088 yuan Shen road, Pudong New Area, Shanghai. Applicant after: State Grid Shanghai comprehensive energy service Co., Ltd. Address before: 200122 room 2303, 1088 yuan Shen road, Pudong New Area, Shanghai. Applicant before: Shanghai Energy Saving Service Co., Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |