CN201181129Y - Split solar water heater - Google Patents
Split solar water heater Download PDFInfo
- Publication number
- CN201181129Y CN201181129Y CNU2008200742961U CN200820074296U CN201181129Y CN 201181129 Y CN201181129 Y CN 201181129Y CN U2008200742961 U CNU2008200742961 U CN U2008200742961U CN 200820074296 U CN200820074296 U CN 200820074296U CN 201181129 Y CN201181129 Y CN 201181129Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water heater
- heat collector
- flat plate
- collector
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/44—Heat exchange systems
Abstract
The utility model relates to a split-type solar water heater which is composed of a water tank and a solar heat collector. The solar heat collector is a flat-plate heat collector. The water tank and the flat-plate heat collector are assembled in a split manner. The water tank and the flat-plate heat collector communicate with each other via an upper connecting pipe and a lower connecting pipe. The altitude distance between the lower surface of the water tank and the upper conduit of the flat-plate heat collector is in the range from 20 cm to 50 cm. The heat collector and the water tank of the split-type solar water heater are designed in the split manner, so that the flat-plate heat collector can be installed on the outdoor wall or the balcony via a support while the water tank is fixed on the indoor wall. Owing to the altitude difference between the water tank and the flat-plate heat collector, the split-type solar water heater realizes the automatic circulation under the drive of a heat-transfer medium without mounting other devices such as a water pump, and has the advantages of economic use, simple structure and low cost. The split-type solar water heater is particularly suitable for high-rise and medium high-rise residential buildings in the relatively-narrow city to meet the need for the solar water heater and can effectively save the energy resources.
Description
Technical field
The utility model relates to the solar water heater field, especially a kind of separated type solar water heater.
Background technology
Along with global energy shortage, domestic supply of electric power day is becoming tight, and solar water heater more and more obtains consumer's welcome.The employed heat collector of solar water heater is flat plate collector or U type pipe heat collector at present, its water tank directly is packed in the top of heat collector, makes whole solar water heater volume big, Heavy Weight, it is more to take up room, and generally can only be installed in the roof or than on the solarium.In addition, existing heat collector is to carry out the exchange of heat by the circulation of heat-conducting medium in copper tube with fins basically, its arrangement mode is that horizontal tubulation is arranged, the effect that absorbs solar energy is very general, summer in winter temperature differs bigger, winter temperature is low, and the high even boiling of summer temperature has influenced the normal use of solar water heater.
Along with increasing of city high level, little high residential building building, roof area is narrow relatively, and existing regular solar water heater almost can't be installed.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, provide a kind of simple in structure, volume is little and the separated type solar water heater that can install in less space.
The technical scheme that the utility model is taked is:
A kind of separated type solar water heater, constitute by water tank, solar thermal collector, it is characterized in that: this solar thermal collector is a flat plate collector, water tank and flat plate collector are partial installation, water tank and flat plate collector are realized being interconnected by last tube connector, following tube connector, and the height distance between the upper conduit of water tank lower surface and flat plate collector is 20～50 centimetres.
And the core metal sheet of described flat plate collector is the core metal sheet of coating, and this coating is nickel plating chromium, magnetron sputtering, and this core metal sheet is a copper tube and fin, and copper tube and fin is that vertical tubulation is arranged.
And the core metal sheet of described flat plate collector is the copper-aluminum composite board anodic oxidation, and copper-aluminum composite board is that vertical tubulation is arranged.
And described flat plate collector is fixed on the building walls by installing rack, and its installing rack is by the angle steel welding fabrication.
Advantage of the present utility model and good effect are:
1. the heat collector and the waterbox design of this split type solar water heater are separate form, and heat collector is installed in outdoor, and water tank can be installed in indoor or outdoor, and the two links by pipeline.The flat plate collector own wt is less, therefore can be installed on outdoor wall or the balcony by support, and water tank then can be fixed on the wall of indoor or outdoors.Because water tank and heat collector have the difference in height of 20-50cm, under driving, heat-conducting medium can realize automatic circulation fully, other equipment such as lift pump needn't be installed, the economic use, simple in structure, with low cost, be particularly suitable for using the narrow relatively city high level of roof area, little high residential building user, ideally solved the demand of this class user, saved the energy effectively solar water heater.
2. the watch crystal of this split type solar water heater is the low iron glass of tempering simple glass or tempering, the more sunlight of transmissive; Installing rack on the flat plate collector base plate is by the angle steel welding fabrication, can adjust too setting angle to absorb more heat according to the latitude that the area is installed.Flat plate collector is the copper tube and fin core metal sheet that has nickel plating chromium, magnetic sputtering coating, or copper-aluminum composite board anodic oxidation, heat absorption and good heat conduction effect, its surface area is bigger, the heat that absorbs heats the heat transfer efficiency height by vertical tubulation of the small cross sectional that welds together with it to heat-conducting medium; Simultaneously when summer the sun directly shine heat when big, the core metal sheet of coating has certain heat sinking function, the better performances of store heat then during winter has solved ideally that the winter temperature insulation that the classic flat-plate heat collector exists is poor, the too high even problem of seething with excitement of water temperature in summer.
Description of drawings
Fig. 1 is a scheme of installation of the present utility model;
Fig. 2 is that the heat collector A of Fig. 1 is to schematic diagram (broken section);
Fig. 3 is that the heat collector B-B of Fig. 1 is to profile.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
As shown in Figure 1, this split type solar water heater main body is made of water tank 1, solar thermal collector 4, wherein solar thermal collector is a flat plate collector, water tank and flat plate collector are partial installation, water tank is installed in indoor, also can be installed in outdoor, in order to guarantee the good circulation of heat-conducting medium, when installing, water tank should guarantee that the water tank lower surface is higher 20～50 centimetres than flat plate collector upper conduit, heated water is forced out water tank from the delivery port 8 of water tank during use, and cold water enters in the water tank from the water inlet 7 of water tank simultaneously.
Water tank is communicated with to realize the communication loop of heat-conducting medium by last tube connector 2, following tube connector 3 with flat plate collector.Water tank can adopt bearing type water tank or non-bearing type water tank, and the mode of heating of water tank water can adopt the water courage to be wrapped in outside the medium courage or the medium courage is wrapped in water courage outside.The inlet of water tank heat-conducting medium is connected the top of flat plate collector by last tube connector, and the outlet of water tank heat-conducting medium is connected the bottom of flat plate collector by tube connector down, and wherein upper and lower connecting pipe is copper pipe or aluminum pipe.Flat plate collector is fixed on the outdoor building walls 5 by installing rack 6, and therefore its installing rack can adjust the setting angle of flat plate collector to absorb more heat according to the latitude that the area is installed by the angle steel welding fabrication.
Referring to Fig. 2, Fig. 3, flat plate collector comprises core metal sheet 12, upper conduit 9, downcomer 13, heat-insulation layer 15 and the base plate 16 of watch crystal 14, frame 10, coating, wherein watch crystal can adopt common safety glass or the low iron glass of tempering, frame is an aluminum alloy frame, the core metal sheet that has nickel plating chromium, magnetic sputtering coating is a copper tube and fin, or the copper-aluminum composite board anodic oxidation, and be vertical tubulation 11 arrangements; The mineral wool heat-insulation layer is installed between core metal sheet and the base plate, and thickness is generally 20～50 millimeters.In the present embodiment, upper and lower conduit is parallel and keep certain intervals and be installed in the cavity that watch crystal, frame and base plate surround, the right-hand member sealing of two conduits, and left end stays open and stretches out frame and is communicated with upper and lower tube connector outward respectively.
Claims (4)
1. separated type solar water heater, constitute by water tank, solar thermal collector, it is characterized in that: this solar thermal collector is a flat plate collector, water tank and flat plate collector are partial installation, water tank and flat plate collector are realized being interconnected by last tube connector, following tube connector, and the height distance between the upper conduit of water tank lower surface and flat plate collector is 20～50 centimetres.
2. separated type solar water heater according to claim 1, it is characterized in that: the core metal sheet of described flat plate collector is the core metal sheet of coating, this coating is nickel plating chromium, magnetron sputtering, and this core metal sheet is a copper tube and fin, and copper tube and fin is that vertical tubulation is arranged.
3. separated type solar water heater according to claim 1 is characterized in that: the core metal sheet of described flat plate collector is the copper-aluminum composite board anodic oxidation, and copper-aluminum composite board is that vertical tubulation is arranged.
4. separated type solar water heater according to claim 1 and 2 is characterized in that: described flat plate collector is fixed on the building walls by installing rack, and its installing rack is by the angle steel welding fabrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200742961U CN201181129Y (en) | 2008-04-03 | 2008-04-03 | Split solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200742961U CN201181129Y (en) | 2008-04-03 | 2008-04-03 | Split solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181129Y true CN201181129Y (en) | 2009-01-14 |
Family
ID=40250628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200742961U Expired - Fee Related CN201181129Y (en) | 2008-04-03 | 2008-04-03 | Split solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727688A (en) * | 2012-10-13 | 2014-04-16 | 张首鸣 | Solar temperature difference automatic cycle device of solar water heater |
-
2008
- 2008-04-03 CN CNU2008200742961U patent/CN201181129Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727688A (en) * | 2012-10-13 | 2014-04-16 | 张首鸣 | Solar temperature difference automatic cycle device of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090114 Termination date: 20100403 |