CN2828670Y - Full pressure solar water heater - Google Patents
Full pressure solar water heater Download PDFInfo
- Publication number
- CN2828670Y CN2828670Y CNU2005200176518U CN200520017651U CN2828670Y CN 2828670 Y CN2828670 Y CN 2828670Y CN U2005200176518 U CNU2005200176518 U CN U2005200176518U CN 200520017651 U CN200520017651 U CN 200520017651U CN 2828670 Y CN2828670 Y CN 2828670Y
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- CN
- China
- Prior art keywords
- water
- water pipe
- vacuum
- bearing
- pipe
- 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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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a full-bearing solar water heater. A metal water pipe capable of bearing is arranged in a vacuum pipe. A water tank is provided with a bearing inner liner which is made of metal material, and the bearing inner liner can bear pressure of tap water. The metal water pipe is connected with the bearing inner liner of the water tank together by a threaded opening of the water pipe, and thus the metal water pipe and the inner liner of the water tank form a bearing whole. The interior of the vacuum pipe has water, the water is not directly contacted with the inner wall of the vacuum pipe but is positioned in the metal water pipe and thus the purpose of bearing running is realized. The utility model has the advantages of peculiar design, reasonable structure and safe use and can realize the effect that the utility model is arranged on the lower position and the hot water is discharged out from the high position.
Description
Technical field:
The utility model belongs to a kind of water heater that utilizes solar energy heating.
Background technology:
The solar water heater of Xiao Shouing in the market, mostly formed by the butt joint of water tank and vacuum tube, the interface of vacuum tube and water tank is sealed by silicon rubber loop, this structures shape it can not directly bear the pressure of running water, far can not reach the effect of bearing operation, inconvenience is still arranged in daily use.
Goal of the invention:
The purpose of this utility model provides a kind of water heater of energy pressure-bearing, it specifically is the metallic water pipe that a cover energy pressure-bearing is set in vacuum tube, metallic water pipe links together with inner water tank water pipe thread mouth that can pressure-bearing again, makes metallic water pipe and inner water tank form a bearing integral.Water is arranged in the vacuum tube, but directly do not contact, but be positioned at metallic water pipe, realize the purpose of bearing operation with this with the inwall of vacuum tube.
Scheme of the present utility model is made up of water tank pressure-bearing inner bag, vacuum tube, metallic water pipe and thermal conductive metal plate, the pressure-bearing inner bag adopts certain thickness metal material or other material to make, enable to bear the pressure of running water, downside at the pressure-bearing inner bag is shaped on the water pipe connector, be shaped on internal thread in the connector, the vacuum tube number of connector quantity and every solar water heater is identical, and metallic water pipe is housed in the connector.The one end sealing of metallic water pipe, the other end is shaped on the external screw thread that is complementary with the inner bag connector, and length is loaded in the vacuum tube less than vacuum tube.Be shaped on the heat-conducting metal fin in the outside of metallic water pipe, be set as flap-like along body, the sheet number and the big I of thermal conductive metal plate are determined according to the difference of used vacuum tube.Also can between metallic water pipe and vacuum tube inwall, adopt other heat transfer medium.Its objective is the endotherm area that increases metallic water pipe, improve heat transfer efficiency.Vacuum tube can be selected the glass tube with vacuum of the vacuum heat collection pipe that is provided with heat absorbing coating and no heat absorbing coating for use, when using vacuum heat collection pipe, Heat Conduction Material passes to metallic water pipe to the solar thermal energy that vacuum tube absorbs, metallic water pipe self also absorbs heat simultaneously, water in the metallic water pipe is heated, and is sent in the inner water tank.When using glass tube with vacuum, the no heat absorbing coating of glass tube with vacuum self can be worked into heat absorbing coating on metallic water pipe and the thermal conductive metal plate, and that can reduce the heat-transfer metal fin uses the material amount.Metallic water pipe and heat-conducting metal fin thereof directly absorb the heat energy that shines upon, and the water in the heating of metal water pipe, and then are delivered in the inner water tank.The lower-left side of inner water tank is provided with cooling water inlet, and the upper right side is provided with hot water outlet.
The utility model has the advantages that design science, rational in infrastructure, temperature retention time is long, and it is unrestricted that the water time is gone up in pressure-bearing water supply, and can realize the low level placement, and a high position goes out hot water.
According to the design feature of above-mentioned pressure-bearing solar water heater, can strengthen the diameter of metallic water pipe, make its water capacity reach the water capacity of solar water heater tank inner container, simultaneously the also corresponding increasing of the diameter of vacuum tube.So just can make inner water tank and place the interior built-in solar water heater of water tank of vacuum tube.Its advantage is simple in structure, and heat insulating ability is superpower.This built-in water heater both can use vacuum heat collection pipe also can use glass tube with vacuum, both can make all pressure bearing type, also can make all pressure bearing type not.
Description of drawings:
Be described further below in conjunction with accompanying drawing:
Fig. 1 is full pressure-bearing solar water heater structural representation;
Fig. 2 is the built-in solar water heater structure schematic diagram of water tank.
The specific embodiment:
The downside of the water tank pressure-bearing inner bag 1 shown in Fig. 1 is shaped on water pipe connector 4, connector is provided with internal thread, metallic water pipe 7 is housed on the internal thread, the lower end sealing of metallic water pipe, the upper end is shaped on external screw thread, the outside of metallic water pipe is shaped on thermal conductive metal plate 6, also can between metallic water pipe and vacuum tube inwall, heat transfer medium be set, vacuum tube 5 is equipped with in the outside of metallic water pipe, vacuum tube can be selected vacuum heat collection pipe or glass tube with vacuum for use, be provided with hot water outlet 2 in the upper right side of inner water tank, the lower-left side is provided with cooling water inlet 8, is provided with heat transfer medium 3 between water tank pressure-bearing inner bag and outer wall.
Water tank 11 shown in Fig. 2 is positioned at large-scale vacuum pipe 9, and vacuum tube is also vacuum available glass tube of vacuum available thermal-collecting tube both.Between large-scale vacuum inside pipe wall and water tank, be provided with heat transfer medium 10, can the determining according to actual needs of heat transfer medium with the material amount, even can.Be provided with hot-water line 13 in the water tank, be provided with cooling water inlet 12 and hot water outlet 14 in the bottom of water tank, hot-water line 13 extends to the top of water tank always, and the hot water in the water tank flows to hot water outlet from water tank upper along hot-water line, and such purpose is in order to put the air in the water tank in the emptying.
Claims (1)
1, a kind of all pressure bearing type solar water heater is made up of water tank pressure-bearing inner bag, metallic water pipe, vacuum tube and thermal conductive metal plate, it is characterized in that; The downside of water tank pressure-bearing inner bag (1) is provided with water pipe connector (4), be provided with internal thread in the connector, metallic water pipe (7) is housed in the internal thread, the lower end sealing of metallic water pipe, the upper end is shaped on external screw thread, the outside of metallic water pipe is provided with thermal conductive metal plate (6), vacuum tube (5) is equipped with in the outside of thermal conductive metal plate, vacuum tube can or not have the glass tube with vacuum of heat absorbing coating with the vacuum heat collection pipe that heat absorbing coating is arranged, when using glass tube with vacuum, can be worked into heat absorbing coating on metallic water pipe and the fin thereof, be provided with hot water outlet (2) in the upper right side of inner water tank, the lower-left side is provided with cooling water inlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200176518U CN2828670Y (en) | 2005-04-24 | 2005-04-24 | Full pressure solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200176518U CN2828670Y (en) | 2005-04-24 | 2005-04-24 | Full pressure solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828670Y true CN2828670Y (en) | 2006-10-18 |
Family
ID=37080226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200176518U Expired - Fee Related CN2828670Y (en) | 2005-04-24 | 2005-04-24 | Full pressure solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828670Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749878A (en) * | 2009-06-05 | 2010-06-23 | 罗国彬 | Water tank structure of novel pressure-bearing type solar water heater |
| CN102692081A (en) * | 2011-03-21 | 2012-09-26 | 邹维民 | Efficient directly-heated solar energy collector |
-
2005
- 2005-04-24 CN CNU2005200176518U patent/CN2828670Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749878A (en) * | 2009-06-05 | 2010-06-23 | 罗国彬 | Water tank structure of novel pressure-bearing type solar water heater |
| CN102692081A (en) * | 2011-03-21 | 2012-09-26 | 邹维民 | Efficient directly-heated solar energy collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |