CN103574946A - Non-closed heat exchange type split solar pressure-bearing water tank - Google Patents
Non-closed heat exchange type split solar pressure-bearing water tank Download PDFInfo
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- CN103574946A CN103574946A CN201210282485.9A CN201210282485A CN103574946A CN 103574946 A CN103574946 A CN 103574946A CN 201210282485 A CN201210282485 A CN 201210282485A CN 103574946 A CN103574946 A CN 103574946A
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- medium
- water tank
- heat exchange
- tank body
- exchange type
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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 invention discloses a non-closed heat exchange type split solar pressure-bearing water tank which comprises a water tank body as well as a heat exchange device arranged in the water tank body and a medium liner connected with the heat exchange device, wherein an electric heater and a controller for controlling the electric heater are arranged in the water tank body; a water scale remover is arranged in the water tank body; a visible liquid level gauge which is used for monitoring quantity variation of a medium in the medium liner is arranged on the water tank body; a medium injection pipe is arranged on the upper end of the medium liner. According to the non-closed heat exchange type split solar pressure-bearing water tank disclosed by the invention, as the visible liquid level gauge which is used for monitoring the quantity variation of the medium in the medium liner is arranged on the water tank body and the medium injection pipe is arranged on the upper end of the medium liner, the heat exchange medium quantity variation condition can be conveniently monitored by a user, the medium can be conveniently injected by the medium injection pipe under the condition that the quantity of the medium is reduced, and thus the use convenience of a solar water heater is greatly improved.
Description
Technical field
The present invention relates to technical field of solar water heaters, specifically a kind of non-closed circuit heat exchange type splitting solar press-bearing water tank.
Background technology
Current solar water heating system is generally by the heat exchanger tube in medium circulation pipeline and solar energy hot water tank, to carry out the temperature that Medium Exchange improves the water in boiler after being heated by the medium in solar thermal collector.After dielectric loss, for improving heat exchange efficiency, must in pipeline, add medium.
At present, the method of adding medium is to add with charging pump, service charge is tired or cause the air of solar thermal collector and pipeline not drain, the problem such as cause that cycle efficieny lowly maybe can not be worked, and cannot observe intuitively or detect number or the loss of medium pipeline intermediary quality, cannot accurately grasp the time of adding medium, it is very inconvenient to use.
Summary of the invention
The object of the present invention is to provide a kind of non-closed circuit heat exchange type splitting solar press-bearing water tank that can conveniently monitor heat transferring medium quantitative change and filling medium.
For realizing above-mentioned object, the technical solution adopted in the present invention is as follows:
A kind of non-closed circuit heat exchange type splitting solar press-bearing water tank, the medium inner bag that comprises tank body and be located at heat-exchanger rig in described tank body and be connected with described heat-exchanger rig, in described tank body, be provided with electric heater and for controlling the controller of described electric heater, in described tank body, be provided with scale removal device; On described tank body, be provided with the visual tank gage that can be used for monitoring Jie's mass change in described medium inner bag, described medium inner bag upper end is provided with medium filler pipe.
Described visual tank gage is attached to described tank body outer surface.
Described medium filler pipe openend is provided with chock plug.
On described chock plug, have miniature spiracle.
The present invention is by being provided with the visual tank gage that can be used for monitoring Jie's mass change in described medium inner bag at tank body, in described medium inner bag upper end, be provided with medium filler pipe, thereby very convenient user monitors heat transferring medium amount situation of change, and in the situation that medium amount reduces, by described medium filler pipe filling medium, very convenient, greatly improved the ease of use of solar water heater.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the non-closed circuit heat exchange type splitting solar press-bearing water tank that the embodiment of the present invention provides.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the present invention is further elaborated.
Non-closed circuit heat exchange type splitting solar press-bearing water tank of the present invention is that in a kind of water tank, water adopts pressure-bearing type, working medium heat-exchange system to adopt the Novel separated press-bearing water tank of non-closed type.
Referring to Fig. 1, the figure shows the non-closed circuit heat exchange type splitting solar press-bearing water tank structure that the embodiment of the present invention provides.For convenience of explanation, only show the part relevant with the embodiment of the present invention.
A kind of non-closed circuit heat exchange type splitting solar press-bearing water tank, comprise tank body, described tank body is provided with water inlet 12 and the delivery port 4 being connected with water space 5, described tank body is provided with heat-insulation layer 3 outward, in described tank body, be provided with heat-exchanger rig 9, described heat-exchanger rig 9 one end are connected with medium inner bag 6, described heat-exchanger rig 9 other ends connect heat transferring medium entrance 11, described medium inner bag 6 one sides are provided with pipeline, be connected with heat transferring medium outlet 10, in described tank body, be provided with electric heater 7 and for controlling the controller 2 of described electric heater, in described tank body, be provided with scale removal device 8, on described tank body, be provided with visual tank gage 1, by pipeline, be connected with described medium inner bag 6, for monitoring Jie's mass change situation of described medium inner bag 6, described medium inner bag 6 upper ends are provided with medium filler pipe 13.
Described visual tank gage 1 is attached to described tank body outer surface.
Because the medium inner container side surface in medium circulation system is connected with the visual tank gage of Jie's quality monitoring device one, thereby, can be constantly the medium total amount in measuring media inner bag accurately, so that reminding user is the in the situation that of medium insufficient total amount, the mouth of pipe filling medium of the medium filler pipe stretching out from tank body top, assurance system is normally used.
Because being directly directly adds medium by described medium filler pipe, thereby the present invention is without charging pump, and liquid feeding is more convenient; Solved conventional balcony solar energy liquid feeding and need use special-purpose charging pump, service charge is tired or cause heat collector and pipeline air not to drain, the problem such as cause that cycle efficieny lowly maybe can not be worked; Meanwhile, maintenance customer oneself can easily complete liquid feeding process in the future, and extremely simple, real saving worry is laborsaving.
Described medium filler pipe 13 openends are provided with chock plug.Be provided with chock plug, can effectively prevent that medium in medium inner bag 6 from, because of evaporation natural wastage, delaying the loss of medium.
Further, on described chock plug, have miniature spiracle.Be provided with miniature spiracle, the hot gas producing after being convenient to medium in medium inner bag and being heated is discharged, in case detent plug head is ejected because of the medium expanded by heating of medium inner bag.
Preferably, described heat-exchanger rig is heat exchange coil, and described scale removal device is magnesium rod, and described electric heater is electrically heated rod.
Further, in described tank body, medium position is also provided with temperature sensor probe, is connected with described controller.
Described controller is arranged on the outer barrel surface of tank body, is connected with heat-insulation layer.
Preferably, described controller is microcomputer controller.
Because temperature sensor probe and electrical heating are all located in water tank, and be connected with described controller-microcomputer controller, therefore, can be by the temperature of water in the automatic monitoring water tank of described controller-microcomputer controller, and automatic control electrical heating.
The outer heated medium of water tank by temperature difference Natural Circulation or forced circulation the medium import from water tank flow to the medium inner bag in water tank and the heat exchange coil that is attached thereto in, water in MEDIA FLOW in medium inner bag and heat exchange coil and in water tank carries out indirect heat exchange, medium after heat exchange flows out the heat-exchange system in water tank by the media outlet on water tank, the heat-exchange system and the water in water tank that after the heat-exchange system of medium outside water tank heats, again flow in water tank carry out indirect heat exchange, and so forth, the water temperature of the water in water tank is constantly raise, thereby reach the object of heating water.
Solar energy press-bearing water tank of the present invention also has following characteristics:
1, the water pressure-bearing type in water tank, the non-closed type of working medium heat-exchange system: can be divided in water tank by water circulation system and medium circulation system, and the circulation between two cover systems is non-interference, is not interconnected, and only has heat exchanging relation.
(1), medium circulation system media imports and exports and to connect outside heat collecting module by medium pipeline, the water that medium flows in medium inner bag and heat exchange coil and water tank carries out indirect heat exchange, and medium inner bag and heat exchange coil are interconnected; (2) use water circulation system water inlet in water tank bottom, delivery port, at water tank upper, uses top water law water outlet, and in water tank, pressure-bearing is water supply end pressure.
2, medium inner bag expansion drum effect: in medium circulation system, because the volume of circulatory mediator can expand after being heated, medium inner bag has been given the medium reservation that expands space, has guaranteed the normal operation of medium circulation system.Solved conventional medium circulation heat-exchange system and all needed external expansion drum (be equivalent to an external heater, can cause heat to run off), loaded down with trivial details problem is installed, medium inner bag expansion drum does not need to install, and cost-saving, pipeline is succinct, and heat can not scatter and disappear.
3, the heat exchange coil in water tank and medium inner bag can be realized Dual heat exchange, have not only increased heat exchange area, have improved heat exchange efficiency.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a non-closed circuit heat exchange type splitting solar press-bearing water tank, the medium inner bag that comprises tank body and be located at heat-exchanger rig in described tank body and be connected with described heat-exchanger rig, in described tank body, be provided with electric heater and for controlling the controller of described electric heater, in described tank body, be provided with scale removal device; It is characterized in that, be provided with the visual tank gage that can be used for monitoring Jie's mass change in described medium inner bag on described tank body, described medium inner bag upper end is provided with medium filler pipe.
2. non-closed circuit heat exchange type splitting solar press-bearing water tank according to claim 1, is characterized in that, described visual tank gage is attached to described tank body outer surface.
3. non-closed circuit heat exchange type splitting solar press-bearing water tank according to claim 1, is characterized in that, described medium filler pipe openend is provided with chock plug.
4. non-closed circuit heat exchange type splitting solar press-bearing water tank according to claim 3, is characterized in that, has miniature spiracle on described chock plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282485.9A CN103574946A (en) | 2012-08-10 | 2012-08-10 | Non-closed heat exchange type split solar pressure-bearing water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282485.9A CN103574946A (en) | 2012-08-10 | 2012-08-10 | Non-closed heat exchange type split solar pressure-bearing water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103574946A true CN103574946A (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210282485.9A Pending CN103574946A (en) | 2012-08-10 | 2012-08-10 | Non-closed heat exchange type split solar pressure-bearing water tank |
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| CN (1) | CN103574946A (en) |
Citations (11)
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| CN1396421A (en) * | 2002-07-08 | 2003-02-12 | 徐国林 | Coordinating tube of solar water heater |
| US20050183717A1 (en) * | 2004-02-12 | 2005-08-25 | Teruaki Mogui | Compact solar heater |
| CN2909104Y (en) * | 2006-06-22 | 2007-06-06 | 北京春煦京宇太阳能设备有限公司 | Multi-coiler bearing solar water heater |
| CN200946932Y (en) * | 2006-09-07 | 2007-09-12 | 深圳市嘉普通太阳能有限公司 | Full pressure-loaded heat-exchanging water tank of solar water heater |
| CN200949875Y (en) * | 2006-09-07 | 2007-09-19 | 深圳市嘉普通太阳能有限公司 | Wholly pressure-bearing Individual household type measuring-free solar water heating system |
| CN201069284Y (en) * | 2007-07-27 | 2008-06-04 | 张怀良 | Water storage heat exchange water tank |
| CN201407726Y (en) * | 2009-05-19 | 2010-02-17 | 刘军华 | Indoor water and heat supply device applying solar water heater |
| CN201463308U (en) * | 2009-09-07 | 2010-05-12 | 云南一通太阳能科技有限公司 | Instantaneous solar water heater with non-pressure hot water storage and pressure hot water supply functions |
| CN201697362U (en) * | 2010-06-21 | 2011-01-05 | 邹飞龙 | Novel plate solar water heater |
| CN202018151U (en) * | 2011-04-06 | 2011-10-26 | 马俊亮 | Balcony wall-hung solar water tank |
| CN202229443U (en) * | 2011-07-29 | 2012-05-23 | 罗树臣 | Built-in sleeve type natural circulation solar water heater pressure-bearing water tank |
-
2012
- 2012-08-10 CN CN201210282485.9A patent/CN103574946A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396421A (en) * | 2002-07-08 | 2003-02-12 | 徐国林 | Coordinating tube of solar water heater |
| US20050183717A1 (en) * | 2004-02-12 | 2005-08-25 | Teruaki Mogui | Compact solar heater |
| CN2909104Y (en) * | 2006-06-22 | 2007-06-06 | 北京春煦京宇太阳能设备有限公司 | Multi-coiler bearing solar water heater |
| CN200946932Y (en) * | 2006-09-07 | 2007-09-12 | 深圳市嘉普通太阳能有限公司 | Full pressure-loaded heat-exchanging water tank of solar water heater |
| CN200949875Y (en) * | 2006-09-07 | 2007-09-19 | 深圳市嘉普通太阳能有限公司 | Wholly pressure-bearing Individual household type measuring-free solar water heating system |
| CN201069284Y (en) * | 2007-07-27 | 2008-06-04 | 张怀良 | Water storage heat exchange water tank |
| CN201407726Y (en) * | 2009-05-19 | 2010-02-17 | 刘军华 | Indoor water and heat supply device applying solar water heater |
| CN201463308U (en) * | 2009-09-07 | 2010-05-12 | 云南一通太阳能科技有限公司 | Instantaneous solar water heater with non-pressure hot water storage and pressure hot water supply functions |
| CN201697362U (en) * | 2010-06-21 | 2011-01-05 | 邹飞龙 | Novel plate solar water heater |
| CN202018151U (en) * | 2011-04-06 | 2011-10-26 | 马俊亮 | Balcony wall-hung solar water tank |
| CN202229443U (en) * | 2011-07-29 | 2012-05-23 | 罗树臣 | Built-in sleeve type natural circulation solar water heater pressure-bearing water tank |
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Application publication date: 20140212 |