CN103017371A - Solar heat collector - Google Patents
Solar heat collector Download PDFInfo
- Publication number
- CN103017371A CN103017371A CN 201110294170 CN201110294170A CN103017371A CN 103017371 A CN103017371 A CN 103017371A CN 201110294170 CN201110294170 CN 201110294170 CN 201110294170 A CN201110294170 A CN 201110294170A CN 103017371 A CN103017371 A CN 103017371A
- Authority
- CN
- China
- Prior art keywords
- glass tube
- inner glass
- heat
- tube
- superconducting liquid
- 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
Images
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar heat collector. Both ends of an inner glass tube are sealed to form a closed space; the inner surface of the inner glass tube is connected with a superconducting liquid adsorbing part with a circular cross section; and the top of the closed inner glass tube is provided with a metal heat conducting sleeve. The heat is conducted through the non-stop evaporation and the condensation of the superconducting liquid in the inner glass tube, no water scale is accumulated in the inner glass tube, and the tube is not damaged; and the superconducting liquid is not emitted to an outside space due to the closed inner glass tube; and in addition, the adsorbing part in the inner glass enables the superconducting liquid to be quite uniformly distributed on the outer surface of the inner glass tube, so that the surface area of the superconducting liquid for absorbing the heat is increased, and the novel heat tube-type solar heat collector has high heat conducting efficiency.
Description
Technical field
The present invention relates to a kind of heat-collecting part glass-vacuum tube of solar water heater, particularly rely on the superconducting fluid phase transformation to come the heat pipe glass vacuum tube of transferring energy.
Background technology
At present, the structure of the heat-collecting part glass-vacuum tube of solar water heater is, is low-voltage vacuum between the inside and outside layer glass pipe, scribbles heat-sink shell at the outer surface of inner layer glass tube.When the user uses solar water heater, can only emit the hot water in the water-heater water tank, and can not the hot water in the glass-vacuum tube be emitted, caused waste, be communicated with water-heater water tank owing to glass-vacuum tube again, water in the glass-vacuum tube and the water circulation convection current in the water tank have incrustation scale so that constantly amass in the glass-vacuum tube, cause the heat transfer efficiency of glass-vacuum tube low.
Summary of the invention
In order to overcome the low deficiency of hot water, scaling, efficiency that storage can not be emitted in a large number in the existing glass-vacuum tube, the invention provides a kind of heat-pipe type solar thermal collector, this heat-pipe type solar thermal collector is not communicated with water tank, does not leak water in it, scaling not, and efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is: solar thermal collector comprises inner glass tube and outer glass pipe, the outer surface of inner glass tube scribbles heat-sink shell, one end of inner glass tube and outer glass pipe seals respectively the formation free end, the other end sealing of outer glass pipe and inner glass tube forms openend, and airtight space of the sealed at both ends formation of inner glass tube, the inner surface of inner glass tube links to each other with the adsorption element that is loaded with superconducting fluid, is provided with the metal guide hot jacket at the place, top of airtight inner glass tube.The adsorption element of above-mentioned superconducting fluid optimize structure for, the cross section of adsorption element is annular.The course of work of this solar thermal collector is, sunshine is absorbed by the heat-sink shell on the inner glass tube, superconducting fluid in the inner glass tube heating adsorption parts, superconducting fluid is subjected to thermal evaporation to rise to the top condensation release heat of inner glass tube, the metal guide hot jacket at inner glass tube top place with dissipation of heat in water tank, superconducting fluid becomes liquid state again by gaseous state, become liquid superconducting fluid again and be adsorbed again the parts absorption, the conduction of finishing heat by continuous evaporation and the condensation of superconducting fluid, and the metal guide hot jacket also plays the openend of the glass tube that prevents high temperature and contacting of Water in Water Tanks.
The invention has the beneficial effects as follows, owing to relying on the continuous evaporation of the superconducting fluid in the inner glass tube and the conduction that heat is finished in condensation, so the heat in the inner glass tube no longer relies on the convection current of water to transmit, so inner glass tube not scaling, pipe explosion; Inner glass tube airtight so that superconducting fluid can not be dispersed into extraneous space; Adsorption element in the interior glass has increased the surface area of superconducting fluid absorption heat, so that this solar thermal collector heat conduction efficiency is high so that superconducting fluid can be distributed in the outer surface of inner glass tube more equably.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structure principle chart of the present invention.
1. outer glass pipes among the figure, 2. inner glass tube, 3. adsorption element, 4. metal guide hot jacket.
The specific embodiment
In Fig. 1, the heat-pipe type solar thermal collector comprises inner glass tube 2 and outer glass pipe 1, the outer surface of inner glass tube 2 scribbles heat-sink shell, one end of inner glass tube 2 and outer glass pipe 1 seals respectively the formation free end, outer glass pipe 1 forms openend with the other end sealing of inner glass tube 2, and airtight space of the sealed at both ends formation of inner glass tube 2, the inner surface of inner glass tube 2 and cross section are that the adsorption element 3 of the superconducting fluid of annular links to each other, and are provided with metal guide hot jacket 4 at the place, top of airtight inner glass tube 2.
Claims (2)
1. solar thermal collector, it comprises inner glass tube and outer glass pipe, the outer surface of inner glass tube scribbles heat-sink shell, one end of inner glass tube and outer glass pipe seals respectively the formation free end, the other end sealing of outer glass pipe and inner glass tube forms openend, it is characterized in that: airtight space of the sealed at both ends formation of inner glass tube, the inner surface of inner glass tube links to each other with the adsorption element that is loaded with superconducting fluid, is provided with the metal guide hot jacket at the place, top of airtight inner glass tube.
2. solar thermal collector according to claim 1, it is characterized in that: the cross section of the adsorption element of described superconducting fluid is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110294170 CN103017371A (en) | 2011-09-28 | 2011-09-28 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110294170 CN103017371A (en) | 2011-09-28 | 2011-09-28 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103017371A true CN103017371A (en) | 2013-04-03 |
Family
ID=47966265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110294170 Pending CN103017371A (en) | 2011-09-28 | 2011-09-28 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017371A (en) |
-
2011
- 2011-09-28 CN CN 201110294170 patent/CN103017371A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201954784U (en) | Gas-liquid double-phase plate type solar heat collector with double illuminated surfaces | |
| CN101634467A (en) | Solar energy heat pipe heating system | |
| CN201909468U (en) | Novel heat tube pipe glass vacuum tube | |
| CN204313506U (en) | A kind of solar superconducting heat pipe | |
| CN103017371A (en) | Solar heat collector | |
| CN103017372A (en) | Solar heat collector | |
| CN201945078U (en) | Heat pipe glass vacuum tube | |
| CN202304013U (en) | Heat pipe solar thermal collector | |
| CN102367995A (en) | Heat-pipe vacuum pipe collector | |
| CN201909480U (en) | Novel high energy efficiency heat collector | |
| CN103017361A (en) | Energy-efficient coil type heat collector | |
| CN103017363A (en) | Heat tube-type solar heat collector | |
| CN201628400U (en) | Wall hanging type solar energy water heater | |
| CN102466341A (en) | Heat pipe type glass vacuum pipe | |
| CN202303991U (en) | High efficiency coil pipe heat collector | |
| CN202304010U (en) | Pressure-bearing type solar heat collecting pipe | |
| CN202630491U (en) | Heat transfer structure for solar heat tubes | |
| CN201787751U (en) | Heat concentrating and heat conducting device | |
| CN202182578U (en) | Flat plate type heat concentrator used for solar water heater | |
| CN102466352A (en) | Novel heat-tube-type glass vacuum tube | |
| CN102042704A (en) | Heat transfer device of heat-pipe solar heat collector | |
| CN202304017U (en) | Coil pipe heat collector | |
| CN103017364A (en) | Coil collector | |
| CN202182574U (en) | Novel highly-efficient solar heat collector | |
| CN202303994U (en) | Double-heat-pipe heat collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |