CN101776327A - Matrix solar water heater - Google Patents
Matrix solar water heater Download PDFInfo
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- CN101776327A CN101776327A CN 201010113102 CN201010113102A CN101776327A CN 101776327 A CN101776327 A CN 101776327A CN 201010113102 CN201010113102 CN 201010113102 CN 201010113102 A CN201010113102 A CN 201010113102A CN 101776327 A CN101776327 A CN 101776327A
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- heat collector
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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
- Y02E10/44—Heat exchange systems
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Abstract
A matrix solar water heater belongs to the technical field of solar water heaters. The matrix solar water heater comprises a water inlet pipe, a water return pipe and a heat collector cluster consisting of more than one heat collector group, wherein each heat collector group consists of more than one heat collector unit which are connected in series; each heat collector unit consists of a water tank and more than one heat collecting pipe; each heat collector group is connected with the water inlet pipe through a heat collector group water inlet pipeline and is connected with the water return pipe through a heat collector group water outlet pipeline; and adjacent heat collector groups are connected in parallel. The matrix solar water heater is characterized in that: the heat collector group water inlet pipeline of each heat collector group is connected in series with an electric valve and the heat collector group water outlet pipeline of each heat collector group is connected in series with a check valve and a sensor. The temperature of withdrawn water led out from the water return pipe can be ensured; when the heat collector unit of each heat collector group is lack of water, the sensor senses the water lack and opens the electric valve on the heat collector group water inlet pipeline to replenish water; and an entire system is not influenced and the service efficiency can be ensured.
Description
Technical field
The invention belongs to technical field of solar water heaters, be specifically related to a kind of matrix solar water heater.
Background technology
Earlier with more than one and each heat collector units in series connection that constitutes by the thermal-collecting tube more than, obtain the heat collector group, more than one heat collector group is connected in parallel by pipeline each other again, obtains the heat collector group, so the set system of structure is commonly referred to matrix solar water heater.
Quick raising along with human being's production power, energy resource consumption also increases day by day, cause area surroundings and global environment sharply to worsen therefrom, for example, the human earth environment factors of depending on for existence of a series of influences such as the global warming that is caused by greenhouse effects, iceberg, glacier thawing and sea-level rise become the focus of attention of international community.As everyone knows, the discharging of greenhouse gases mainly consumes such as due to the mineral matter energy of coal, oil and natural gas etc. because of the mankind are a large amount of, and therefore, various countries are when developing the economy, and will save and make full use of the energy becomes the problem that at first takes in.
Energy-saving and emission-reduction; the protection environment has become a global revolution; so; as inexhaustible; nexhaustible and the energy that have a cleaning environmental protection meaning be solar energy more and more for the mankind think highly of, solar water heater from previous domestic. applications gradually to industrial enterprise and commercial application extension.Because industrial enterprise and commerce need satisfy instructions for use by aforesaid heat collector group usually as employed solar water heaters such as hotel, bath center and restaurants, so the purposes of matrix solar water heater is very extensive.To this, also can be confirmed by the 2nd section of the 5th page of inverse of specification of Chinese invention patent application publication number CN10165008A and the signal of Fig. 5.
The matrix solar water heater that is formed by several heat collector unit sets in the prior art mostly adopts forced circulation top water law to obtain hot water, more particularly, when water temperature reaches the unlatching temperature, by pump startup and open valve, cold water supplies water in (cold water) to all heat collector groups simultaneously through water inlet manifold, and the hot water of being displaced (eject or claim and displace) is stand-by through return pipe input water tank; When the water temperature of outlet pipe was reduced to closing temperature, pump quit work and valve-off, and the cold water in the heat collector unit of each heat collector group all stops to flow, (utilizing the natural energy resources of the sun) to be heated, so circulation.
Above-mentioned matrix solar water heater is owing to show as one for all confessions to the water supply of all heat collector groups and the mode of water outlet, one goes out all, one stops all stopping, therefore, the water that does not reach design temperature in certain or a plurality of heat collector group can be introduced the water tank from outlet pipe inevitably, causing the temperature of the hot water in the water tank to descend influences result of use.Because, the degree of aging of between the heat collector unit of each heat collector group in the matrix solar water heater because installation site, angle, heat insulation effect (insulation measure) and thermal-collecting tube etc. there are differences, therefore the temperature of the resulting hot water of each heat collector group exists height not in the identical time, cause the water at low temperature that does not reach the temperature that discharges water to enter water tank with the high-temperature water that reaches the temperature that discharges water in the lump, influence overall system efficiency.
In addition, because that the thermal-collecting tube (industry claims vacuum tube usually) of matrix solar water heater has is up to a hundred, tired thousand and be full of more than ten thousand (propping up), in case occur that one of them or a few thermal-collecting tubes leak or broken, just be difficult to investigate, unless cost great amount of manpower and time.And, changing broken thermal-collecting tube or getting rid of in the leaking process, need whole system is out of service, thereby influence service efficiency and even cause damage.
In view of the existing aforementioned drawback of the matrix solar water heater in the prior art, be necessary to be improved, technical scheme described below produces under this background.
Summary of the invention
Task of the present invention is to provide a kind of and can avoids not reaching in certain or some heat collector groups the situation that high-temperature water that the water at low temperature of drawing requirement draws requirement with reaching in other heat collector group draws and take place to use the temperature of guaranteeing to take water, and can seek leakage point and broken thermal-collecting tube easily and quickly and need not all heat collector groups out of service and use the matrix solar water heater that ensures service efficiency when implementing leak stopping and changing thermal-collecting tube.
Task of the present invention is finished like this, a kind of matrix solar water heater, comprise by a water inlet pipe, the heat collector group that one return pipe and more than one heat collector group constitute, each heat collector group is one another in series by more than one heat collector unit and connects and composes, each heat collector unit is made of a water tank and the thermal-collecting tube more than, each heat collector group is connected with described water inlet pipe by heat collector group inlet pipeline and is connected with described return pipe by heat collector group outlet pipeline, adjacent heat collector group forms relation in parallel each other, be characterised in that on the heat collector group inlet pipeline of described each heat collector group to be serially connected with a motor-driven valve, and on the heat collector group outlet pipeline of each heat collector group, be serially connected with a check-valves and a sensor.
Sensor of the present invention is between heat collector unit of described check-valves and end, and described motor-driven valve is positioned at the place ahead of first heat collector unit.
Sensor of the present invention is a water-level and water-temperature sensor.
Technical scheme provided by the invention is owing to respectively be connected in series sensor on the heat collector group outlet pipeline of each heat collector group, thereby, the water temperature of any one the heat collector group among the heat collector group is able to discharging water during temperature by sensor senses when not reaching, then can not open motor-driven valve, water at low temperature not up to standard can not enter return pipe and draw, thereby can guarantee the temperature of taking water of being drawn by return pipe; When the heat collector unit of heat collector group lack of water, then open motor-driven valve on the heat collector group inlet pipeline and moisturizing by sensor senses; When a certain thermal-collecting tube fragmentation of the arbitrary heat collector unit in the heat collector group or seal fails and when leaking, then can be unusual by the sensor senses water-level and water-temperature, the attendant just can be easily and quickly to this heat collector group investigation, and other heat collector group still is in normal user mode, therefore whole system is not involved, thereby can ensure service efficiency.
Description of drawings
Accompanying drawing is a specific embodiment structure chart of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in conjunction with the accompanying drawings in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Ask for an interview accompanying drawing, provided by being used for and the water source water inlet pipe 11 that is connected of running water or well water or other similar water source for example, be used for hot water is the heat collector group 1 of temperature heat collector group 13 formations that reach that the high-temperature water that set to require is drawn and be not subjected to restricted number shown in the accompanying drawing for the return pipe 12 that directly uses or store and quantity, a plurality of heat collectors unit 131 that each heat collector group 13 is not illustrated restriction by quantity equally is connected in series and constitutes, the concrete structure of each heat collector unit 131 as seen in the prior art and constitute by a water tank 1311 and Duo Gen thermal-collecting tube 1312, be preferably 10-40 for the quantity of the thermal-collecting tube 1312 of heat collector unit 131 and prop up, concrete number is determined according to requirement of engineering.Each heat collector group 13 is connected with aforesaid water inlet pipe 11 by heat collector group inlet pipeline 132 and communicates, and be connected with aforesaid return pipe 12 and communicate by heat collector group outlet pipeline 133, constitute relation in parallel between each adjacent just all heat collector group 13.
As technical essential of the present invention, on aforesaid heat collector group inlet pipeline 132, be serially connected with a motor-driven valve 1321, and on aforesaid heat collector group water return pipeline 133, be connected in series a check-valves 1331 and a sensor 1332 respectively, being example by location status shown in the drawings at present, motor-driven valve 1321 is arranged in the place ahead (right side) of rightmost one (also can claim first) heat collector unit 131 of one group of heat collector unit 131, sensor 1332 then is arranged in the rear (left side) of leftmost one (also can claim one at end) heat collector unit 131 of one group of heat collector unit 131,1331 left sides that occupy sensor 1332 of check-valves, more particularly, check-valves 1331 is between return pipe 12 and sensor 1332, and sensor 1332 is between heat collector unit 131 of check-valves 1331 and end.Sensor 1332 is a water-level and water-temperature sensor, and it can be by commercially available channel acquisition, for example preferred but not with being limited to use by the HK-T06 type water-level and water-temperature sensor for solar water heater of Chinese Hefei City, Anhui Province Hefei Huake Electron Technique Research Academy production and sales.Aforesaid motor-driven valve 1321 and check-valves 1331 too can be by the market acquisitions.
When can the perception water level and the sensor 1332 of water temperature detect water in the heat collector group 13 and be heated to when opening the design temperature that temperature promptly discharged water, then open motor-driven valve 1321, cold water is pressed into each heat collector unit 131 of heat collector group 13 through heat collector group inlet pipeline 132 and motor-driven valve 1321 by water inlet pipe 11, and the hot water in each heat collector unit 131 ejected promptly replace out, enter return pipe 12 through sensor 1332, check-valves 1331 and heat collector group outlet pipeline 133.Along with hot water is replaced out by cold water, in the heat collector unit 131 is that water temperature in the water tank 1311 progressively descends, when dropping to sensor 1332 and detect closing temperature, then close motor-driven valve 1321, the current between water inlet pipe 11 and the heat collector group 13 are blocked, meanwhile, current between return pipe 12 and the heat collector group outlet pipe 133 also are cut off, cold water in each heat collector unit 131 of heat collector group 13 is to be heated, thereby finishes the circulation of once obtaining hot water, so goes round and begins again.
If certain root thermal-collecting tube 1312 of a certain heat collector unit 131 in a certain heat collector group 13 breaks or certain seal fails and when leaking situation, then detect water temperature or water level abnormality, follow this and can overhaul by the maintainer by the sensor 1332 on this group heat collector group 13.During maintenance, only need corresponding heat collector group 13 is operated, and other heat collector group 13 is not affected, whole system is that whole matrix solar water heater still is in normal operating condition.
Claims (3)
1. matrix solar water heater, comprise by a water inlet pipe (11), the heat collector group (1) that one return pipe (12) and more than one heat collector group (13) constitute, each heat collector group (13) is one another in series by more than one heat collector unit (131) and connects and composes, each heat collector unit (131) is made of a water tank (1311) and the thermal-collecting tube more than (1312), each heat collector group (131) is connected with described water inlet pipe (11) by heat collector group inlet pipeline (132) and is connected with described return pipe (12) by heat collector group outlet pipeline (133), adjacent heat collector group (13) forms relation in parallel each other, be characterised in that on the heat collector group inlet pipeline (132) of described each heat collector group (13) to be serially connected with a motor-driven valve (1321), and on the heat collector group outlet pipeline (133) of each heat collector group (13), be serially connected with a check-valves (1331) and a sensor (1332).
2. matrix solar water heater according to claim 1, it is characterized in that described sensor (1332) is positioned between a described check-valves (1331) and the heat collector unit, end (131), and described motor-driven valve (1321) is positioned at the place ahead of first heat collector unit (131).
3. matrix solar water heater according to claim 1 and 2 is characterized in that described sensor (1332) is a water-level and water-temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010113102 CN101776327A (en) | 2010-02-22 | 2010-02-22 | Matrix solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010113102 CN101776327A (en) | 2010-02-22 | 2010-02-22 | Matrix solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101776327A true CN101776327A (en) | 2010-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010113102 Pending CN101776327A (en) | 2010-02-22 | 2010-02-22 | Matrix solar water heater |
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| CN (1) | CN101776327A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949596A (en) * | 2010-09-30 | 2011-01-19 | 北京印刷学院 | Plane lighting and condensing multiplication solar water heater |
| CN101949600A (en) * | 2010-09-26 | 2011-01-19 | 江苏新阪神太阳能有限公司 | Water level/water temperature sensor structure for project header of solar hot water project |
| CN101949595A (en) * | 2010-09-30 | 2011-01-19 | 北京印刷学院 | Spherical day lighting and light-condensing multiplication solar water heater |
| NL1038205C2 (en) * | 2010-08-27 | 2012-02-28 | Zhejiang Jieer Saving Coal Co | Re-exchange energy-saving building system. |
| CN102444999A (en) * | 2010-10-11 | 2012-05-09 | 卓卫民 | Solar energy heat-collection system utilizing vacuum tube matrix |
| CN102538229A (en) * | 2010-12-31 | 2012-07-04 | 卓卫民 | Heat collecting system with double-row solar vacuum tube matrix |
| CN102873224A (en) * | 2012-08-31 | 2013-01-16 | 重庆市璧山宏向汽配有限公司 | Adjustable feeding bracket of rolling bending machine |
| CN104359232A (en) * | 2014-11-18 | 2015-02-18 | 姚宏 | Re-warming engineering system for solar water heaters |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183253A (en) * | 1983-03-31 | 1984-10-18 | Matsushita Electric Ind Co Ltd | Heat collecting device |
| JP2003106654A (en) * | 2001-09-27 | 2003-04-09 | Noritz Corp | Water heater using solar heat |
| CN2867213Y (en) * | 2006-01-26 | 2007-02-07 | 杨玉会 | Solar water heater |
| CN1991270A (en) * | 2005-12-26 | 2007-07-04 | 张俊成 | Suspension type electric energy and solar energy two-use water heater |
| CN101312332A (en) * | 2007-05-23 | 2008-11-26 | 昆山太得隆机械有限公司 | Plate typed solar thermal electric combined supply device |
| CN201251290Y (en) * | 2008-07-16 | 2009-06-03 | 陈书生 | Solar heat collecting system |
| CN101514848A (en) * | 2008-02-23 | 2009-08-26 | 王子卫 | Solar water heater capable of heating and warming |
| CN201611177U (en) * | 2010-02-22 | 2010-10-20 | 江苏新阪神太阳能有限公司 | Matrix solar water heater |
-
2010
- 2010-02-22 CN CN 201010113102 patent/CN101776327A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183253A (en) * | 1983-03-31 | 1984-10-18 | Matsushita Electric Ind Co Ltd | Heat collecting device |
| JP2003106654A (en) * | 2001-09-27 | 2003-04-09 | Noritz Corp | Water heater using solar heat |
| CN1991270A (en) * | 2005-12-26 | 2007-07-04 | 张俊成 | Suspension type electric energy and solar energy two-use water heater |
| CN2867213Y (en) * | 2006-01-26 | 2007-02-07 | 杨玉会 | Solar water heater |
| CN101312332A (en) * | 2007-05-23 | 2008-11-26 | 昆山太得隆机械有限公司 | Plate typed solar thermal electric combined supply device |
| CN101514848A (en) * | 2008-02-23 | 2009-08-26 | 王子卫 | Solar water heater capable of heating and warming |
| CN201251290Y (en) * | 2008-07-16 | 2009-06-03 | 陈书生 | Solar heat collecting system |
| CN201611177U (en) * | 2010-02-22 | 2010-10-20 | 江苏新阪神太阳能有限公司 | Matrix solar water heater |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1038205C2 (en) * | 2010-08-27 | 2012-02-28 | Zhejiang Jieer Saving Coal Co | Re-exchange energy-saving building system. |
| CN101949600A (en) * | 2010-09-26 | 2011-01-19 | 江苏新阪神太阳能有限公司 | Water level/water temperature sensor structure for project header of solar hot water project |
| CN101949596A (en) * | 2010-09-30 | 2011-01-19 | 北京印刷学院 | Plane lighting and condensing multiplication solar water heater |
| CN101949595A (en) * | 2010-09-30 | 2011-01-19 | 北京印刷学院 | Spherical day lighting and light-condensing multiplication solar water heater |
| CN102444999A (en) * | 2010-10-11 | 2012-05-09 | 卓卫民 | Solar energy heat-collection system utilizing vacuum tube matrix |
| CN102538229A (en) * | 2010-12-31 | 2012-07-04 | 卓卫民 | Heat collecting system with double-row solar vacuum tube matrix |
| CN102538229B (en) * | 2010-12-31 | 2014-12-17 | 卓卫民 | Heat collecting system with double-row solar vacuum tube matrix |
| CN102873224A (en) * | 2012-08-31 | 2013-01-16 | 重庆市璧山宏向汽配有限公司 | Adjustable feeding bracket of rolling bending machine |
| CN104359232A (en) * | 2014-11-18 | 2015-02-18 | 姚宏 | Re-warming engineering system for solar water heaters |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100714 |