CN105485934A - Solar water heater adopting nanocarbon cloth for collecting heat - Google Patents
Solar water heater adopting nanocarbon cloth for collecting heat Download PDFInfo
- Publication number
- CN105485934A CN105485934A CN201510990323.4A CN201510990323A CN105485934A CN 105485934 A CN105485934 A CN 105485934A CN 201510990323 A CN201510990323 A CN 201510990323A CN 105485934 A CN105485934 A CN 105485934A
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- CN
- China
- Prior art keywords
- heat
- water tank
- water
- sensitive
- temperature
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/10—Details of absorbing elements characterised by the absorbing material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/60—Details of absorbing elements characterised by the structure or construction
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar water heater adopting nanocarbon cloth for collecting heat. The solar water heater comprises a water inflow pipe, a heat-sensitive electromagnetic valve, a heat exchange water tank, the nanocarbon cloth, a liquid level sensor, a water outflow pipe, an insulation water tank, an exhausting port, a heat-sensitive circulating pump and a hot water pipe. The water inflow pipe is connected with the heat-sensitive electromagnetic valve. The heat-sensitive electromagnetic valve is connected with the heat exchange water tank. The nanocarbon cloth is embedded in the heat exchange water tank. The heat exchange water tank is connected with the insulation water tank through the water outflow pipe. The liquid level sensor is installed on the inner side wall of the heat exchange water tank. One end of the heat-sensitive circulating pump is connected with the insulation water tank and the other end of the heat-sensitive circulating pump is connected with the heat-sensitive electromagnetic valve. The exhausting port is formed in the upper end of the insulation water tank and the lower end of the insulation water tank is connected with the hot water pipe. By the adoption of the solar water heater, the heat collecting capacity of the nanocarbon cloth is high, heat can be well collected even on the rainy days and makes direct contact with water to heat the water, the heat exchange frequency is reduced, heat exchange efficiency is improved, the heat loss is reduced, and the solar water heater is compact in structure, light and convenient to use.
Description
Technical field
The present invention relates to a kind of adopt nanometer carbon cloth thermal-arrest and direct to water heating mode, reduce heat transfer losses, compact to design, the high-efficiency solar water heater of compact.
Background technology
Solar water heater is a photothermal converter, is different from traditional naturally utilizing, as airing, daylighting.Vacuum tube is the core of solar water heater, and his structure, as the glass liner for vacuum flask of same elongation, is vacuum between ectonexine.The surface of inner glass tube utilizes special warfare to scribble spectral selective absorbing coating, is used for absorbing solar radiant energy to greatest extent.Irradiate through sunlight, photon strikes coating, solar energy changes into heat energy, and water absorbs heat from coating, and water temperature raises.But must there is certain conversion height in this vacuum pipe solar, volume is comparatively large, there is heat transfer losses, inefficiency simultaneously.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: propose a kind of adopt nanometer carbon cloth thermal-arrest and direct to water heating mode, reduce heat transfer losses, compact to design, the high-efficiency solar water heater of compact.
Technical solution of the present invention is achieved in that a kind of solar water heater adopting nanometer carbon cloth thermal-arrest, comprises water inlet pipe, temperature-sensitive magnetic valve, heat-exchanging water tank, nanometer carbon cloth, liquid level sensor, outlet pipe, attemperater, exhaust outlet, temperature-sensitive circulating pump and hot-water line; Described water inlet pipe is connected with temperature-sensitive magnetic valve; Described temperature-sensitive magnetic valve is connected with heat-exchanging water tank; The embedded nanometer carbon cloth of described heat-exchanging water tank; Heat-exchanging water tank is connected with attemperater by outlet pipe; Described liquid level sensor is arranged on heat-exchanging water tank madial wall; Temperature-sensitive circulating pump is connected with one end attemperater, the other end and temperature-sensitive magnetic valve; Described attemperater upper end is provided with exhaust outlet, lower termination hot-water line.
Preferably, temperature-sensitive magnetic valve is two-bit triplet reversal valve.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
A kind of solar water heater adopting nanometer carbon cloth thermal-arrest of the present invention, the thermal-arrest ability of nanometer carbon cloth is strong, also good solar collecting performance can be had in time overcast and rainy, and directly contact with water and heat, reduce exchange heat number of times, improve heat exchanger effectiveness, reduce thermal loss, and compact conformation, lightly facilitate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is a kind of structural representation adopting the solar water heater of nanometer carbon cloth thermal-arrest of the present invention;
Wherein: 1, water inlet pipe; 2, temperature-sensitive magnetic valve; 3, heat-exchanging water tank; 4, nanometer carbon cloth; 5, liquid level sensor; 6, outlet pipe; 7, attemperater; 8, exhaust outlet; 9, temperature-sensitive circulating pump; 10, hot-water line.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described.
Be a kind of solar water heater adopting nanometer carbon cloth thermal-arrest of the present invention as shown in Figure 1, comprise water inlet pipe 1, temperature-sensitive magnetic valve 2, heat-exchanging water tank 3, nanometer carbon cloth 4, liquid level sensor 5, outlet pipe 6, attemperater 7, exhaust outlet 8, temperature-sensitive circulating pump 9 and hot-water line 10; Described water inlet pipe 1 is connected with temperature-sensitive magnetic valve 2; Described temperature-sensitive magnetic valve 2 is connected with heat-exchanging water tank 3; The embedded nanometer carbon cloth 4 of described heat-exchanging water tank 3; Heat-exchanging water tank 3 is connected with attemperater 7 by outlet pipe 6; Described liquid level sensor 5 is arranged on heat-exchanging water tank 3 madial wall; Temperature-sensitive circulating pump 9 is connected with one end attemperater 7, the other end and temperature-sensitive magnetic valve 2; Described attemperater 7 upper end is provided with exhaust outlet 8, lower termination hot-water line 10; Temperature-sensitive magnetic valve 2 is two-bit triplet reversal valve.Cold water is delivered into heat-exchanging water tank 3 by temperature-sensitive magnetic valve 2 by water inlet pipe 1, nanometer carbon cloth 4 embedded in heat-exchanging water tank 3 absorbs solar energy, and convert it into heat energy, nanometer carbon cloth 4 directly contacts with water and is heated, reduce the loss of heat exchange number of times and heat, hot water flows into attemperater 7 from outlet pipe 6, and hot water flows out from hot-water line 10 again; When the water temperature in attemperater is too low, water flows into from temperature-sensitive circulating pump 9 temperature that heat-exchanging water tank 3 heats hot water when guarantee uses again, liquid level sensor 5 detects the capacity of water in heat-exchanging water tank 3, temperature-sensitive magnetic valve 2 and temperature-sensitive circulating pump 9 can better avoid cold-water reflux, ensure the water temperature flowing out hot water.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. adopt a solar water heater for nanometer carbon cloth thermal-arrest, it is characterized in that: comprise water inlet pipe (1), temperature-sensitive magnetic valve (2), heat-exchanging water tank (3), nanometer carbon cloth (4), liquid level sensor (5), outlet pipe (6), attemperater (7), exhaust outlet (8), temperature-sensitive circulating pump (9) and hot-water line (10); Described water inlet pipe (1) is connected with temperature-sensitive magnetic valve (2); Described temperature-sensitive magnetic valve (2) is connected with heat-exchanging water tank (3); The embedded nanometer carbon cloth (4) of described heat-exchanging water tank (3); Heat-exchanging water tank (3) is connected with attemperater (7) by outlet pipe (6); Described liquid level sensor (5) is arranged on heat-exchanging water tank (3) madial wall; Temperature-sensitive circulating pump (9) is connected with one end attemperater (7), the other end and temperature-sensitive magnetic valve (2); Described attemperater (7) upper end is provided with exhaust outlet (8), lower termination hot-water line (10).
2. a kind of solar water heater adopting nanometer carbon cloth thermal-arrest according to claim 1, is characterized in that: temperature-sensitive magnetic valve (2) is two-bit triplet reversal valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990323.4A CN105485934A (en) | 2015-12-25 | 2015-12-25 | Solar water heater adopting nanocarbon cloth for collecting heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990323.4A CN105485934A (en) | 2015-12-25 | 2015-12-25 | Solar water heater adopting nanocarbon cloth for collecting heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485934A true CN105485934A (en) | 2016-04-13 |
Family
ID=55673083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510990323.4A Pending CN105485934A (en) | 2015-12-25 | 2015-12-25 | Solar water heater adopting nanocarbon cloth for collecting heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485934A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154994Y (en) * | 1993-04-17 | 1994-02-02 | 方俊杰 | Compound solar water heater |
| US6119573A (en) * | 1997-01-27 | 2000-09-19 | Raytheon Company | Carbon fiber flocking for thermal management of compact missile electronics |
| CN201242393Y (en) * | 2008-01-17 | 2009-05-20 | 魏文才 | Carbon fiber superconduction heat exchange body |
| CN103430795A (en) * | 2013-09-10 | 2013-12-11 | 山东宏力空调设备有限公司 | Facility agriculture heat pump system |
| CN204187859U (en) * | 2014-10-15 | 2015-03-04 | 武汉华商新能源有限公司 | A kind of anti-overflow vacuum pipe solar double water tank hot-water heating system |
| CN105042882A (en) * | 2015-07-28 | 2015-11-11 | 北京同享阳光太阳能科技有限公司 | Side permeation air duct-type heat collector |
| CN205299978U (en) * | 2015-12-25 | 2016-06-08 | 苏州市职业大学 | Adopt solar water heater of nanometer carbon cloth thermal -arrest |
-
2015
- 2015-12-25 CN CN201510990323.4A patent/CN105485934A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154994Y (en) * | 1993-04-17 | 1994-02-02 | 方俊杰 | Compound solar water heater |
| US6119573A (en) * | 1997-01-27 | 2000-09-19 | Raytheon Company | Carbon fiber flocking for thermal management of compact missile electronics |
| CN201242393Y (en) * | 2008-01-17 | 2009-05-20 | 魏文才 | Carbon fiber superconduction heat exchange body |
| CN103430795A (en) * | 2013-09-10 | 2013-12-11 | 山东宏力空调设备有限公司 | Facility agriculture heat pump system |
| CN204187859U (en) * | 2014-10-15 | 2015-03-04 | 武汉华商新能源有限公司 | A kind of anti-overflow vacuum pipe solar double water tank hot-water heating system |
| CN105042882A (en) * | 2015-07-28 | 2015-11-11 | 北京同享阳光太阳能科技有限公司 | Side permeation air duct-type heat collector |
| CN205299978U (en) * | 2015-12-25 | 2016-06-08 | 苏州市职业大学 | Adopt solar water heater of nanometer carbon cloth thermal -arrest |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |