CN207019309U - High temperature anti-freezing type duplex tube solar water heater - Google Patents
High temperature anti-freezing type duplex tube solar water heater Download PDFInfo
- Publication number
- CN207019309U CN207019309U CN201720835385.2U CN201720835385U CN207019309U CN 207019309 U CN207019309 U CN 207019309U CN 201720835385 U CN201720835385 U CN 201720835385U CN 207019309 U CN207019309 U CN 207019309U
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- China
- Prior art keywords
- tube
- solar energy
- glass inner
- glass
- vacuum
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000007710 freezing Methods 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 61
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007914 freezing tolerance Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
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- Thermal Insulation (AREA)
Abstract
A kind of high temperature anti-freezing type duplex tube solar water heater, including support, storage tank, solar energy vacuum tube are the utility model is related to, it is characterized in that：In the equally spaced solar energy vacuum tube for being connected with longitudinal direction and being obliquely installed with horizontal plane holding in the bottom of storage tank, solar energy vacuum tube is duplex tube structure；The duplex tube structure is made up of glass inner tube and outer glass tube, glass inner tube is the totally enclosed sealed tube in both ends, outer glass tube is single tube mouth pipe, outer glass tube is arranged concentrically on outside glass inner tube with glass inner tube, the mouth of pipe of outer glass tube and the side wall of glass inner tube are tightly connected, so that interlayer is formed between glass inner and outer pipes, and interlayer is closed vacuum chamber；Glass inner tube interior lumen is vacuum cavity, and liquid heat-transfer medium is packaged with glass inner tube.Its advantage is：The all advantages of heat pipe solar energy water-heater are provided with, cost is low.
Description
Technical field
A kind of high temperature anti-freezing type duplex tube solar water heater is the utility model is related to, belongs to solar water heater technology
Field.
Background technology
Solar vacuum-tube water heater is very extensive in China's application, vacuum tube used in solar vacuum-tube water heater
There are two kinds, one kind is all-glass vacuum tube, and another kind is heat pipe type vacuum pipe.All-glass vacuum tube by single tube mouth glass inner tube,
Single tube mouth outer glass tube is formed, and single tube mouth glass inner tube and single tube mouth outer glass tube are concentrically nested, and the mouth of pipe seals against each other connection, makes
Interlayer is formed between glass inner and outer pipes, and have while being tightly connected to interlayer vacuum-pumping on the outer wall of glass inner tube
Plated film heat-sink shell.Heat pipe type vacuum pipe is that a metal heat pipe is fixed in glass-vacuum tube.Full glass vacuum tube solar
The advantages of hydrophone is：Cost is low, heat production water is fast, is especially suitable for central plain area of China and southern area and uses.Its shortcoming is：In sun
Light adds the easy booster of the water capacity sufficient daytime；In northern area use in winter, water temperature is not high, heat production water is few, freezing tolerance is poor.Heat
The advantages of tube type vacuum tube solar water heater is：The thermal efficiency is far above full glass vacuum tube solar water heater, any time
Add water all without booster, and heat pipe has the characteristic of thermal diode, and the heat in guarantor's storage tank will not be made outwards to scatter and disappear, it is freeze proof
Ability is strong, and shortcoming is：Cost is high.
The content of the invention
The purpose of this utility model, which is to provide, a kind of has the advantages of heat pipe solar energy water-heater, cost low
High temperature anti-freezing type duplex tube solar water heater.
The purpose of this utility model is achieved in the following ways：
The utility model includes support, storage tank, solar energy vacuum tube, it is characterized in that：In the bottom of storage tank at equal intervals
Be connected with longitudinal direction and keep the solar energy vacuum tube that is obliquely installed with horizontal plane, solar energy vacuum tube is duplex tube structure；
The duplex tube structure is made up of glass inner tube and outer glass tube, and glass inner tube is the totally enclosed sealed tube in both ends, outside glass
Manage as single tube mouth pipe, outer glass tube is arranged concentrically on outside glass inner tube with glass inner tube, in the mouth of pipe and glass of outer glass tube
The side wall of pipe is tightly connected so that interlayer is formed between glass inner and outer pipes, and interlayer is closed vacuum chamber；Inside glass inner tube
Tube chamber is vacuum cavity, and liquid heat-transfer medium is packaged with glass inner tube.
The first solar energy reflector and the second solar energy reflector are provided with the support at the solar energy vacuum tube rear portion,
First solar energy reflector and the second solar energy reflector are distribution, the diameter parallel with solar energy vacuum tube up and down, the
Gap is left between one solar energy reflector and the second solar energy reflector；
Distinguish the 3rd solar energy reflector in the support front part sides and the 4th solar energy reflector, the 3rd solar energy are anti-
Tabula rasa and the 4th solar energy reflector and the first solar energy reflector, the second solar energy reflector are set into obtuse angle；
Covered with heat absorbing coating on the glass inner tube outer wall of the duplex tube structure；
Insulation collet box is provided with the solar energy vacuum tube bottom of the duplex tube structure.
The utility model has the advantages that：Solar energy vacuum tube is duplex tube structure, is provided with the complete of heat pipe type vacuum pipe
Portion's advantage, cost but drop in heat pipe type vacuum pipe significantly；One piece of reflector is set at solar energy vacuum tube rear portion by traditional, changed
For upper and lower two pieces of reflectors, gap is left between two pieces of reflectors, is easy to air circulation, it is quick-fried under the blowing of wind to avoid reflector
Ring；Two side reflectors are added simultaneously, reflective effect is enhanced, improves the utilization rate of solar energy；In duplex tube structure
Solar energy vacuum tube bottom is provided with insulation collet box, and vacuum bottom of the tube is incubated, also improves the guarantor of solar energy vacuum tube
Warm nature.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of solar energy vacuum tube.
Embodiment
Referring to the drawings, the utility model includes support 2, the storage tank 1 with heat-insulation layer 10, solar energy vacuum tube 3, in water storage
Box top is provided with steam vent 11, water inlet pipe mouth 12, effluent pipe mouth 13, end-of-the-pipe 14 is provided with storage tank one end, in storage tank
Bottom it is equally spaced be connected with longitudinal direction and keep the solar energy vacuum tube that is obliquely installed with horizontal plane, solar energy vacuum tube is double
Vacuum tube structure；The duplex tube structure is made up of glass inner tube 16 and outer glass tube 15, and glass inner tube is that both ends are totally-enclosed
Sealed tube, outer glass tube is single tube mouth pipe, and outer glass tube is arranged concentrically on outside glass inner tube with glass inner tube, outer glass tube
The mouth of pipe and the side wall of glass inner tube be tightly connected so that interlayer 17 is formed between glass inner and outer pipes, and interlayer is closed true
Cavity；Glass inner tube interior lumen is vacuum cavity, and liquid heat-transfer medium 18 is packaged with glass inner tube.
The first solar energy reflector 4 and the second solar energy reflector are provided with the support at the solar energy vacuum tube rear portion
5, the first solar energy reflector and the second solar energy reflector are distributed to be upper and lower, the diameter parallel with solar energy vacuum tube,
Gap 6 is left between first solar energy reflector and the second solar energy reflector；
Distinguish the 3rd solar energy reflector 8 and the 4th solar energy reflector 9, the 3rd solar energy in the support front part sides
Reflector and the 4th solar energy reflector and the first solar energy reflector, the second solar energy reflector are set into obtuse angle；
Covered with heat absorbing coating on the glass inner tube outer wall of the duplex tube structure；
Insulation collet box 7 is provided with the solar energy vacuum tube bottom of the duplex tube structure.
Claims (5)
1. a kind of high temperature anti-freezing type duplex tube solar water heater, including support, storage tank, solar energy vacuum tube, its feature
It is：In the equally spaced solar energy vacuum tube for being connected with longitudinal direction and being obliquely installed with horizontal plane holding in the bottom of storage tank, the sun
Energy vacuum tube is duplex tube structure；The duplex tube structure is made up of glass inner tube and outer glass tube, glass inner tube two
Totally enclosed sealed tube is held, outer glass tube is single tube mouth pipe, and outer glass tube is arranged concentrically on outside glass inner tube with glass inner tube,
The mouth of pipe of outer glass tube and the side wall of glass inner tube are tightly connected so that interlayer are formed between glass inner and outer pipes, and interlayer is close
The vacuum chamber closed；Glass inner tube interior lumen is vacuum cavity, and liquid heat-transfer medium is packaged with glass inner tube.
2. high temperature anti-freezing type duplex tube solar water heater according to claim 1, it is characterized in that：In the solar energy
The support at vacuum tube rear portion is provided with the first solar energy reflector and the second solar energy reflector, the first solar energy reflector and
Two solar energy reflectors are distribution, the diameter parallel with solar energy vacuum tube up and down, in the first solar energy reflector and second
Gap is left between solar energy reflector.
3. high temperature anti-freezing type duplex tube solar water heater according to claim 1, it is characterized in that：Before the support
The 3rd solar energy reflector is distinguished in portion both sides and the 4th solar energy reflector, the 3rd solar energy reflector and the 4th solar energy are reflective
Plate and the first solar energy reflector, the second solar energy reflector are set into obtuse angle.
4. high temperature anti-freezing type duplex tube solar water heater according to claim 1, it is characterized in that：In double vacuum
Covered with heat absorbing coating on the glass inner tube outer wall of tubular construction.
5. high temperature anti-freezing type duplex tube solar water heater according to claim 1, it is characterized in that：In double vacuum
The solar energy vacuum tube bottom of tubular construction is provided with insulation collet box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835385.2U CN207019309U (en) | 2017-07-11 | 2017-07-11 | High temperature anti-freezing type duplex tube solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835385.2U CN207019309U (en) | 2017-07-11 | 2017-07-11 | High temperature anti-freezing type duplex tube solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019309U true CN207019309U (en) | 2018-02-16 |
Family
ID=61483475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835385.2U Active CN207019309U (en) | 2017-07-11 | 2017-07-11 | High temperature anti-freezing type duplex tube solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019309U (en) |
-
2017
- 2017-07-11 CN CN201720835385.2U patent/CN207019309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: 014030 middle section of South Campus Road, rare earth high tech Zone, Baotou City, Inner Mongolia Autonomous Region Patentee after: Baotou syngenetic solar energy equipment Co.,Ltd. Address before: 014010 No. 20, building 12, block 2, 19th neighborhood, Youyi street, Kundulun District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Shi Tongsheng |
|
| TR01 | Transfer of patent right |