CN102840686A - Air heating type heat collector - Google Patents
Air heating type heat collector Download PDFInfo
- Publication number
- CN102840686A CN102840686A CN2011101696702A CN201110169670A CN102840686A CN 102840686 A CN102840686 A CN 102840686A CN 2011101696702 A CN2011101696702 A CN 2011101696702A CN 201110169670 A CN201110169670 A CN 201110169670A CN 102840686 A CN102840686 A CN 102840686A
- Authority
- CN
- China
- Prior art keywords
- heat collector
- type heat
- water tank
- heating type
- metal heat
- 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
- Y02E10/44—Heat exchange systems
Abstract
The invention discloses an air heating type heat collector. According to the invention, a sealed cylindrical metal heat conducting container contains a heat conducting medium internally; one end of the metal heat conducting container is inserted into an inner glass tube and the other end is connected with an internal water tank of a water heater. By heating the metal heat conducting container through the air cross-ventilation in the inner glass, the liquid inside the metal heat conducting container is used for heating the internal water tank of the water heater through the cross-ventilation and steam; as the air heating type heat collector is not communicated with the internal water tank, no scale is generated inside the heat collector, and the phenomenon that the tube is cracked when the cold water is fed into the air heating type heat collector at a high temperature is prevented.
Description
Technical field
The present invention relates to a kind of heat sink vacuum tube of solar water heater.
Background technology
At present, the structure of the heat sink vacuum tube of solar water heater does, is made up of inside and outside layer glass pipe, between the layer glass pipe, is evacuated, and scribbles heat-sink shell at the outer surface of inner layer glass tube.When being installed on the water heater; Vacuum tube is connected with the inner water tank of water heater, and water is heated in vacuum tube to the upper reaches, and the water tank inner cold water flows in the vacuum tube downwards; So water forms convection current in vacuum tube and water tank, relies on the convection current vacuum tube that the water in the water tank is heated.But its shortcoming is, water heats in vacuum tube, and making has incrustation scale in the vacuum tube, not only unhygienic, and diminishes the Heat-collecting effect of vacuum tube; And when the empty solarization of vacuum tube, the vacuum tube of this moment can reach degree more than 200, and be easy to cause vacuum tube bombing if go up water in the past water tank this moment.
Summary of the invention
In order to overcome existing vacuum tube inner product incrustation scale is arranged; Water is easy to cause the deficiency of vacuum tube bombing on when the vacuum tube blank pipe; The present invention provides a kind of novel air heated type heat collector; There is not water to pass through in this novel air heated type heat collector, thus not only can not produce incrustation scale, nor can be because of last water bombing.
The technical solution adopted for the present invention to solve the technical problems is: novel air heated type heat collector comprises the all-glass vacuum tube of being made up of inner glass tube and outer glass pipe; The cylindric metal heat-conducting container of sealing contains heat-conducting medium; Metal heat-conducting container one end inserts in the inner glass tube, and the other end links to each other with the water heater inner water tank.When this novel air heated type heat collector is installed on the solar water heater; The metal heat-conducting container that liquid is contained in inside inserts in the water heater inner water tank; Novel air heated type heat collector absorbs the air in the sunlight heating inner glass tube; Hot-air rising heating of metal thermal conductive container makes liquid in the metal heat-conducting container through convection current and the water that evaporates in the heating water heater inner water tank.
The invention has the beneficial effects as follows; Through interior glass air Convective Heating metal heat-conducting container; Make in the metal heat-conducting container liquid through convection current with evaporate the heating water heater inner water tank; This novel air heated type heat collector is not communicated with inner water tank, so can not produce incrustation scale in it, can not take place when novel air heated type heat collector temperature is high, to go up cold water and the phenomenon of bombing yet.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is that the present invention is installed in the structural representation on the water heater.
1. outer glass pipes among the figure, 2. inner glass tube, 3. metal heat-conducting container, 4. aqueous water, 5. inner water tank.
The specific embodiment
In Fig. 1; Novel air heated type heat collector comprises the all-glass vacuum tube of being made up of inner glass tube 2 and outer glass pipe 1; The cylindric metal heat-conducting container 3 of sealing contains heat-conducting medium aqueous water 4; Metal heat-conducting container 3 one ends insert in the inner glass tube 2, and the other end links to each other with water heater inner water tank 5.
Claims (1)
1. novel air heated type heat collector; It comprises the all-glass vacuum tube of being made up of inner glass tube and outer glass pipe; It is characterized in that: the cylindric metal heat-conducting container of sealing contains heat-conducting medium, and metal heat-conducting container one end inserts in the inner glass tube, and the other end links to each other with the water heater inner water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101696702A CN102840686A (en) | 2011-06-20 | 2011-06-20 | Air heating type heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101696702A CN102840686A (en) | 2011-06-20 | 2011-06-20 | Air heating type heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840686A true CN102840686A (en) | 2012-12-26 |
Family
ID=47368283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101696702A Pending CN102840686A (en) | 2011-06-20 | 2011-06-20 | Air heating type heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713254A (en) * | 2013-12-16 | 2015-06-17 | 南京化工职业技术学院 | Spiral flow hot water air heating water tank |
-
2011
- 2011-06-20 CN CN2011101696702A patent/CN102840686A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713254A (en) * | 2013-12-16 | 2015-06-17 | 南京化工职业技术学院 | Spiral flow hot water air heating water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102840686A (en) | Air heating type heat collector | |
| CN102840685A (en) | Air heating type heat collector | |
| CN202188663U (en) | Novel air heating type heat collector | |
| CN202177234U (en) | Novel air heating type heat collector | |
| CN101650092A (en) | Thermal-collecting tube and solar thermal collector and solar water heater using same | |
| CN201787751U (en) | Heat concentrating and heat conducting device | |
| CN201476346U (en) | Vacuum glass plate type solar water heater | |
| CN201819410U (en) | Novel glass tube type heat collector | |
| CN202304010U (en) | Pressure-bearing type solar heat collecting pipe | |
| CN103017361A (en) | Energy-efficient coil type heat collector | |
| CN202002363U (en) | Heat pipe type vacuum heat collecting pipe | |
| CN201909480U (en) | Novel high energy efficiency heat collector | |
| CN202303991U (en) | High efficiency coil pipe heat collector | |
| CN101737961A (en) | Novel vacuum tube | |
| CN201819438U (en) | Novel heat pipe collector | |
| CN202452719U (en) | Solar U-shaped tube collector | |
| CN205536627U (en) | A vacuum thermal -arrest heat -transfer device for solar water heater | |
| CN201917106U (en) | Novel heat pipe | |
| CN101737962A (en) | Collector tube | |
| CN202304013U (en) | Heat pipe solar thermal collector | |
| CN202675707U (en) | Super-conduction medium heat transfer type high-temperature solar heat accumulation pipe | |
| CN102466330A (en) | Heat collector | |
| CN201819411U (en) | Novel water heater | |
| CN103335414A (en) | Wall-mounted solar drinking water boiler | |
| CN201926179U (en) | Tubular glass vacuum tube in unstained explosion-proof pipe |
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: 20121226 |