CN207019312U - All glass transparent vacuum pipe metal heat pipe heat collector - Google Patents
All glass transparent vacuum pipe metal heat pipe heat collector Download PDFInfo
- Publication number
- CN207019312U CN207019312U CN201720836567.1U CN201720836567U CN207019312U CN 207019312 U CN207019312 U CN 207019312U CN 201720836567 U CN201720836567 U CN 201720836567U CN 207019312 U CN207019312 U CN 207019312U
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat
- metal
- glass
- heat 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.)
- Active
Links
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
A kind of all glass transparent vacuum pipe metal heat pipe heat collector, including glass-vacuum tube, heat pipe are the utility model is related to, it is characterized in that：Glass-vacuum tube is single tube mouth all glass transparent vacuum pipe, the body of heat pipe is made up of the single tube mouth metal sleeve of only one end open, it is tightly connected between the mouth of pipe of metal outer pipe and the outer wall of metal inner pipe or the mouth of pipe, so that cavity is formed between metal inner pipe and metal outer pipe, in the cavities filled with liquid heat transfer working medium；Collar extension set is fixed with the outer wall of the metal outer pipe of heat pipe, heat pipe is inserted in glass-vacuum tube, and the internal layer sidewall that collar extension covers is stretched into glass evacuated pipe port, outer layer side wall is wrapped on the lateral wall of glass evacuated pipe port.Its advantage is：Boiling heat transfer can be realized, heat pipe is both heat absorbing element and heat transfer element, and heat transfer efficiency is high, horizontal can use, the condensation end non flouling behaviour in use of heat pipe, heat pipe and glass tube with vacuum are socket connection, and glass tube with vacuum is readily replaceable.
Description
Technical field
A kind of all glass transparent vacuum pipe metal heat pipe heat collector is the utility model is related to, belongs to solar thermal collector neck
Domain.
Background technology
All glass transparent vacuum pipe metal heat pipe heat collector belongs to one kind of vacuum tube collector, is also hot pipe type vacuum
Pipe, it is made up of critical pieces such as heat pipe, absorber, glass tube with vacuum and metal ends.It is mainly used in solar water heater.
In heat pipe type vacuum pipe, glass tube with vacuum is by glass inner tube, outer glass tube, the vacuum interlayer structure between glass inner and outer pipes
Into there is plated film heat-sink shell on the outer wall of glass inner tube（Absorber）, it is a heat absorption and the element being incubated；General heat pipe is by pipe
Shell, liquid-sucking core and end cap composition.Inside heat pipe is to be pumped into negative pressure state, is filled with appropriate liquid, and this boiling point of liquid is low, is held
It is volatile.Tube wall has liquid-sucking core, and it is made up of capillary-porous material.Heat pipe one end is evaporation ends, and other end is condensation end, is steamed
Originator is also evaporator section, and condensation end is also condensation segment or cooling section, and the pipeline section between evaporator section and condensation segment is adiabatic section.When
When heat pipe one end is heated, the liquid rapid vaporization in capillary, steam flows to other end under the power of thermal diffusion, and cold
End condensation discharges heat, and liquid flows back to evaporation ends along porous material by capillarity again, and so circulation is more than, until heat pipe two
Hold temperature equal（Now steam thermal diffusion stops）.This circulation is quickly carried out, and heat can continuously be conducted
Come.When evaporation ends under, condensation end upper, when heat pipe is in vertical or slant setting, the backflow of hydraulic fluid can by gravity
Meet, without the tube core of capillary structure, this heat pipe without porous body tube core is referred to as thermal siphon.Thermal siphon structure
Simply, widely used in solar water heater field.Heat pipe is a heat transfer element in heat pipe type vacuum pipe.Hot pipe type vacuum
The heat pipe of pipe extend into glass tube with vacuum middle port and closed with metal end, and the evaporation ends of heat pipe are closed in glass tube with vacuum
In, condensation end is located at outside glass tube with vacuum.The solar energy that glass tube with vacuum absorbs is gathered in glass tube with vacuum in the form of heat
It is interior, absorbed by the evaporation ends of fixed heat pipe and be delivered to condensation end and complete heat exchange with the water in solar water heater.
Using the solar water heater of heat pipe type vacuum pipe compared with other kinds of solar water heater, its advantage is：
1. resistance to frost：, also will not bursting by freezing under -50 DEG C of severe cold condition using anti-freezing type heat pipe；2. start fast：The heat of heat pipe
Capacity is big, in the sun can quantity of heat given up after a few minutes；And in the weather of cloudy with some sunny periods, it can be produced more than other water heaters
More hot water；3. non-scaling：Because water is not asked directly through in vacuum tube, avoiding because of caused by scaling water channel and block
Topic；4. good heat insulation：Heat pipe has the characteristics of unidirectional heat transfer, hot water is not rejected heat to surrounding environment downwards along heat pipe at night；
5. pressure-bearing is high：Due to not being filled with water in glass tube, connecting into after heat collector can be with the pressure of running water and circulating pump, thus big-and-middle
Unique advantage in the application of type hot-water heating system；6. resistance to sudden heating is good：Even if the accidental maloperation of user, the hot water under sunlight after air drying
Cold water is injected in device immediately, vacuum tube will not also be burst；7. simple installation, reliable：Vacuum tube and thermal-arrest in heat collector
It is " dry connection " between device, no hot water leak's problem is easy for installation；Even if there is a heat pipe to go wrong, in maintenance process
The normal use of whole system is not interfered with yet.There is the above just because of heat pipe type vacuum pipe, just increasingly by
To the attention of various countries' solar energy circle.
However, there is also some shortcomings in solar thermal utilization for heat pipe type vacuum pipe：（1）Can only vertically or slant setting
Use, it is impossible to which level uses；（2）The condensation end area of dissipation of heat pipe is smaller, influences heat transfer efficiency；（3）With the condensation end of heat pipe
The water of contact is in relative static conditions, can equally reduce the heat transfer efficiency of heat pipe；（4）Although the vacuum glass of heat pipe type vacuum pipe
In glass pipe and heat pipe all without water flow into, internal non flouling behaviour, but the condensation end of heat pipe can fouling in use, reduce heat pipe
Heat transfer efficiency；（5）The port of heat pipe and glass tube with vacuum is closely linked by metal end（The spinning on spinning machine and
Into）If the necessary depot repair of vacuum glass tracheal rupture, artificial replacing glass tube with vacuum is difficult to realize.
Utility model content
The purpose of this utility model is to provide that a kind of condensation end of heat pipe area of dissipation is big, can realize boiling heat transfer, heat pipe
It is both heat absorbing element and heat transfer element, heat transfer efficiency is high, horizontal can use, the condensation end of heat pipe will not be tied in use
Dirt, heat pipe and glass tube with vacuum are socket connection, the readily replaceable all glass transparent vacuum pipe metal heat pipe of glass tube with vacuum
Heat collector.
The purpose of this utility model is achieved in the following ways：
The utility model includes glass-vacuum tube, heat pipe, it is characterized in that：Glass-vacuum tube is that single tube mouth all glass transparent is true
Blank pipe, the body of heat pipe are made up of the single tube mouth metal sleeve of only one end open, the mouth of pipe of metal outer pipe and metal inner pipe it is outer
It is tightly connected between wall or the mouth of pipe so that cavity is formed between metal inner pipe and metal outer pipe, in the cavities filled with liquid heat transfer work
Matter, heat-sink shell is provided with the outer wall of metal outer pipe；Collar extension set is fixed with the outer wall of the metal outer pipe of heat pipe, collar extension set is
One annular body for having double side walls, collar extension covers its outer layer side wall and the upper end of internal layer sidewall connects as one so that outer
Crack, the mouth of the collar extension set upper side mouth of pipe concordant or positioned at heat pipe with the mouth of pipe opening's edge of heat pipe are formed between layer side wall and internal layer sidewall
Along bottom, heat pipe is inserted in glass-vacuum tube, and the internal layer sidewall that collar extension covers is stretched into glass evacuated pipe port, outer layer side wall parcel
On the lateral wall of glass evacuated pipe port, i.e.,：Glass evacuated pipe port is stretched into the crack of the inside and outside layer side wall of collar extension set.
The metal inner pipe and metal outer pipe are concentric tubes；
The length of the metal inner pipe determines as needed；
The cross section of the metal inner pipe is that circle, ellipse, regular polygon, four angles use the rectangle of circular arc chamfering
In one kind；
Cavity between the metal inner pipe and metal outer pipe is negative pressure cavity；
The positioning side of outer layer side wall lower edge is provided around in the outer layer side wall that the collar extension of the double side walls covers.
The utility model has the advantages that：The utility model is used using the metal outer pipe of tube body of heat pipe as evaporation ends, with gold
Belong to condensation end built-in heat pipe of the inner tube as condensation end, the built-in heat pipe of condensation end does not have adiabatic section, the heat-absorbent surface of evaporation ends
Product is big, the area of dissipation of condensation end is big, and tube body of heat pipe has a single tube mouth tube chamber, and the water in water heater can enter the pipe of tube body of heat pipe
Natural Circulation exchanges heat in chamber, realizes boiling heat transfer, high compared with the thermal conversion efficiency of conventional heat pipe；Glass-vacuum tube is that full glass is saturating
Bright vacuum tube, only warm keeping element, and heat-sink shell is provided with the outer wall of the metal outer pipe of tube body of heat pipe so that heat pipe is both to inhale
Thermal element is heat transfer element again, equally improves the thermal conversion efficiency of heat pipe；The utility model can in solar water heater
Level uses, the condensation end non flouling behaviour in use of heat pipe；Heat pipe and glass tube with vacuum are socket connection, glass tube with vacuum
If damage is easily exchanged, and heat pipe can use separately as heat collector.
Brief description of the drawings
Fig. 1 is the structural representation of all glass transparent vacuum pipe metal heat pipe heat collector in embodiment 1；
Fig. 2 is the structural representation of metal heat pipe in embodiment 1；
Fig. 3 is the structural representation for the metal heat pipe that collar extension set is fixed with embodiment 1；
Fig. 4 is the structural representation of all glass transparent vacuum pipe metal heat pipe heat collector in embodiment 2；
Fig. 5 is the structural representation of all glass transparent vacuum pipe metal heat pipe heat collector in embodiment 3；
Fig. 6 is the structural representation of metal heat pipe in embodiment 3；
Fig. 7 is the structural representation of all glass transparent vacuum pipe metal heat pipe heat collector in embodiment 4.
Embodiment
Embodiment 1：
Referring to the drawings 1,2,3, the utility model includes glass-vacuum tube 1, heat pipe 2, and glass-vacuum tube is the full glass of single tube mouth
Glass transparent vacuum pipe, the body of heat pipe are made up of the concentric copper of single tube mouth or aluminum casing of only one end open, the mouth of pipe of metal outer pipe 5
It is tightly connected between the mouth of pipe of metal inner pipe 6 so that cavity 7 is formed between metal inner pipe and metal outer pipe, in sealed connection
Cavity is pumped into negative pressure state simultaneously, in the cavities filled with liquid heat transfer working medium, on the outer wall of metal outer pipe by plated film or
The mode of spraying fixes one layer of heat-sink shell 8；Collar extension set 3 is fixed with the outer wall of the metal outer pipe of heat pipe, collar extension set is one
There is the annular body of double side walls, collar extension covers its outer layer side wall and the upper end of internal layer sidewall connects as one so that outer layer side
Crack is formed between wall and internal layer sidewall, collar extension set upper side is concordant with the opening's edge of the mouth of pipe 4 of heat pipe.Heat pipe is inserted in glass-vacuum tube,
The internal layer sidewall of collar extension set is stretched into glass evacuated pipe port, outer layer side wall is wrapped on the lateral wall of glass evacuated pipe port,
I.e.：Glass evacuated pipe port is stretched into the crack of the inside and outside layer side wall of collar extension set；The collar extension set is rubber parts.
Embodiment 2：
Referring to the drawings 4, the structure of all glass transparent vacuum pipe metal heat pipe heat collector is substantially the same manner as Example 1, difference
It is：The positioning side 9 of outer layer side wall lower edge is provided around in the outer layer side wall that the collar extension of double side walls covers.Position the effect on side
It is：When the connecting hole connection of the water tank or header of heat collector and solar water heater, the length for inserting connecting hole is determined
Position.
Embodiment 3：
Referring to the drawings 5,6, the structure of all glass transparent vacuum pipe metal heat pipe heat collector is substantially the same manner as Example 1, poor
It is not：The mouth of pipe of the metal outer pipe of heat pipe and the outer wall of metal inner pipe are tightly connected；Collar extension set upper side is located at the mouth of pipe of heat pipe
Opening's edge bottom.
Embodiment 4：
Referring to the drawings 7, the structure of all glass transparent vacuum pipe metal heat pipe heat collector is substantially the same manner as Example 3, difference
It is：The length of the metal inner pipe of heat pipe is much smaller than the length of metal outer pipe.
Claims (5)
1. a kind of all glass transparent vacuum pipe metal heat pipe heat collector, including glass-vacuum tube, heat pipe, it is characterized in that：Glass is true
Blank pipe is single tube mouth all glass transparent vacuum pipe, and the body of heat pipe is made up of the single tube mouth metal sleeve of only one end open, metal
It is tightly connected between the mouth of pipe of outer tube and the outer wall of metal inner pipe or the mouth of pipe so that formed between metal inner pipe and metal outer pipe empty
Chamber, in the cavities filled with liquid heat transfer working medium, heat-sink shell is provided with the outer wall of metal outer pipe；Heat pipe metal outer pipe it is outer
Collar extension set is fixed with wall, collar extension set is an annular body for there are double side walls, and collar extension covers its outer layer side wall and internal layer sidewall
Upper end connect as one so that the mouth of pipe mouth of crack, collar extension set upper side and heat pipe is formed between outer layer side wall and internal layer sidewall
Along the opening's edge bottom of the mouth of pipe concordant or positioned at heat pipe, heat pipe is inserted in glass-vacuum tube, and the internal layer sidewall of collar extension set stretches into glass
In glass vacuum pipe port, outer layer side wall is wrapped on the lateral wall of glass evacuated pipe port.
2. all glass transparent vacuum pipe metal heat pipe heat collector according to claim 1, it is characterized in that：The metal inner pipe
It is concentric tubes with metal outer pipe.
3. all glass transparent vacuum pipe metal heat pipe heat collector according to claim 1, it is characterized in that：The metal inner pipe
Cross section be circle, ellipse, regular polygon, four angles using one kind in the rectangle of circular arc chamfering.
4. all glass transparent vacuum pipe metal heat pipe heat collector according to claim 1, it is characterized in that：The metal inner pipe
Cavity between metal outer pipe is negative pressure cavity.
5. all glass transparent vacuum pipe metal heat pipe heat collector according to claim 1, it is characterized in that：In the double layer side
The positioning side of outer layer side wall lower edge is provided around in the outer layer side wall of the collar extension set of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836567.1U CN207019312U (en) | 2017-07-11 | 2017-07-11 | All glass transparent vacuum pipe metal heat pipe heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836567.1U CN207019312U (en) | 2017-07-11 | 2017-07-11 | All glass transparent vacuum pipe metal heat pipe heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019312U true CN207019312U (en) | 2018-02-16 |
Family
ID=61483622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836567.1U Active CN207019312U (en) | 2017-07-11 | 2017-07-11 | All glass transparent vacuum pipe metal heat pipe heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439540A (en) * | 2019-08-30 | 2021-03-05 | 中国石油天然气股份有限公司 | Light and heavy mineral separation device and method |
-
2017
- 2017-07-11 CN CN201720836567.1U patent/CN207019312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439540A (en) * | 2019-08-30 | 2021-03-05 | 中国石油天然气股份有限公司 | Light and heavy mineral separation device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200986327Y (en) | Solar heat collector | |
| CN207019312U (en) | All glass transparent vacuum pipe metal heat pipe heat collector | |
| CN102102909B (en) | Pressure-bearing natural circulation solar water heater | |
| CN201954796U (en) | Anti-corrosion overheating-proof pressure-bearing water tank for solar water heater | |
| CN107202436A (en) | All glass transparent vacuum pipe metal heat pipe heat collector | |
| CN204084880U (en) | A kind of heat-tube vacuum cast solar heat collector | |
| CN201191092Y (en) | Split type and flat plate type solar energy water-heater | |
| CN203533915U (en) | Compact liquid tubular type vacuum tube water heater compatible with phase transition and heat accumulation functions | |
| CN200989675Y (en) | Pressure-bearing natural circulating wall hanging solar water heater | |
| CN202109691U (en) | Split solar heat collecting vacuum tube of glass heat tube | |
| CN202002350U (en) | Pressure-bearing natural circulating solar water heater | |
| CN201443894U (en) | Double-effect wall-mounting type vacuum spherical solar collector | |
| CN207019517U (en) | Condensation end built-in metal heat pipe | |
| CN204313506U (en) | A kind of solar superconducting heat pipe | |
| CN205783884U (en) | A kind of solar water heater | |
| CN214746533U (en) | Leak-proof solar heat collector with metal heat collecting pipes arranged in vacuum pipes | |
| CN204830537U (en) | Heat pipe vacuum tubular solar energy collection parts | |
| CN205002426U (en) | Water storage formula solar energy collection pipe and pressure -bearing formula solar water heater | |
| CN204987520U (en) | Single courage two -chamber formula household solar water heater | |
| CN1719112A (en) | Vacuum superconductive medium heating radiator | |
| CN205717984U (en) | Solar water heater | |
| CN1171049C (en) | Vacuum heat-collecting tube | |
| CN201463323U (en) | V-coil solar collector | |
| CN204854030U (en) | Unsaturation reverse cycle formula all -in -one | |
| CN209068782U (en) | A kind of pressure-bearing vacuum tube for solar vacuum-tube water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220224 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 |