CN106524803A - Efficient heat pipe radiant heating/cooling end - Google Patents
Efficient heat pipe radiant heating/cooling end Download PDFInfo
- Publication number
- CN106524803A CN106524803A CN201610954971.9A CN201610954971A CN106524803A CN 106524803 A CN106524803 A CN 106524803A CN 201610954971 A CN201610954971 A CN 201610954971A CN 106524803 A CN106524803 A CN 106524803A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- efficiency heat
- radiant heating
- cooling end
- efficiency
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2245/00—Coatings; Surface treatments
- F28F2245/06—Coatings; Surface treatments having particular radiating, reflecting or absorbing features, e.g. for improving heat transfer by radiation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention relates to the field of radiant heating/cooling ends, and discloses an efficient heat pipe radiant heating/cooling end. The efficient heat pipe radiant heating/cooling end is capable of carrying out heating in summer or cooling in winter; an efficient heat pipe is an integer formed from a metal material through extrusion or stamping, the appearance thereof is flat-shaped, and the interior thereof is divided into parallel micro-channels; the interior of each micro-channel is in a negative pressure state and filled with a phase-transition working medium; a micro-ditch is arranged in the inner wall of each micro-channel; and the efficient heat pipe is provided with an evaporation section and a condensation section. The efficient heat pipe rapidly transfers heat of a heating object to the outside of a heat source by virtue of a heat conduction principle and rapid heat transfer property of the phase-transition medium; the heat conduction capacity of the efficient heat pipe exceeds that of any known metal; and a heating response time can be greatly increased and heat comfort can be greatly improved through using the efficient heat pipe as the radiant end.
Description
Technical field
The present invention relates to radiant heating/cooling terminal domain, specially particularly unified heating/cooling end, one kind
High-efficiency heat pipe radiant heating/cooling end.
Background technology
At present, heat/for being primarily present problems with cool end equipment research：Individually do not possess cooling using radiator
Ability, if there is refrigeration demand summer, need to additionally increase refrigeration plant, increase investment；Using traditional floor, chilled ceiling panel system,
Although Summer and winter may be realized using same set of end-equipment, in summer cooling, around the temperature of radiating surface is less than
During air dew point temperature, surface can produce condensation；Now adopting coil form, heat exchange effect conventional radiant heating/cold supply system more
Rate is low, and thermal response time is slow, and on-way resistance is big, and heating/cooling energy consumption is big.
The content of the invention
Condensation that the present invention is present for existing heating/cooling end for mentioning in background technology, heat exchange efficiency are low, hot sound
The problem for answering slow, energy consumption big, proposes a kind of high-efficiency heat pipe radiant heating/cooling end, and the end is with high-efficiency heat pipe sheet as scattered
The heat of thermal objects, with heat-conduction principle and the quick thermal transport property of phase change medium, is transmitted rapidly by hot body through heat pipe
To outside thermal source, its capacity of heat transmission exceedes the capacity of heat transmission of any known metal, using high-efficiency heat pipe as radiation tail end, can be significantly
Improve the response time and thermal comfort of heating.On the other hand, the flat high-efficiency heat pipe that the present invention is adopted so that end prod
More lightness, flattening, more attractive in appearance, with the preferably building suitability.
Technical scheme is as follows：
A kind of high-efficiency heat pipe radiant heating/cooling end, it is characterised in that apply including high-efficiency heat pipe, phase-change working substance, heat radiation
Layer, connector and upper and lower conduit, described high-efficiency heat pipe are connected by connector with water pipe, and thermal radiation coating is depended on efficiently
Tube surface, phase-change working substance is in high-efficiency heat pipe.
Described high-efficiency heat pipe is that metal material passes through extruding or a stamping forming entirety, and its profile is flat.
Microchannel side by side is divided into inside described high-efficiency heat pipe, and microchannel interior walls have very low power.
Described high-efficiency heat pipe has evaporator section and condensation segment.
The inside microchannels of described high-efficiency heat pipe are negative pressure state.
Described top water pipe is connected with high-efficiency heat pipe condensation segment by connector, and described lower section water pipe passes through connector
It is connected with high-efficiency heat pipe evaporator section.
Described top water pipe passes through liquid media and thermal source by liquid media and low-temperature receiver UNICOM, described lower section water pipe
UNICOM.
Described high-efficiency heat pipe is plugged in connector using inserting mode with water pipe, and coupling part scribbles enhancing heat conduction
The heat conductive silica gel of performance.
Described phase-change working substance is the organic solvent for mainly containing acetone.
Described connector is aluminum, copper or stainless steel.
There are the securing members such as screw described connector end.
Description of the drawings
Fig. 1 is a kind of the first preferred structure schematic diagram of high-efficiency heat pipe radiant heating/cooling end of the invention.
Fig. 2 is the cross section structure schematic diagram of high-efficiency heat pipe in Fig. 1.
Fig. 3 is the first preferred structure schematic diagram of connector in Fig. 1.
Fig. 4 is second preferred structure schematic diagram of connector in Fig. 1.
Fig. 5 is a kind of second preferred structure schematic diagram of high-efficiency heat pipe radiant heating/cooling end of the invention.
1- high-efficiency heat pipes；2- thermal radiation coatings；3- connectors；Water pipe above 4-；Water pipe below 5-；6- screw fasteners；
7- phase-change working substances；8- very low powers；9- evaporator sections；10- condensation segments；11- Upper gaskets；12- lower gaskets.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The present invention relates to a kind of high-efficiency heat pipe radiant heating/cooling end, the end is using phase change medium in high-efficiency heat pipe
Evaporation, be condensed into building heat or cold be provided, its first preferred structure schematic diagram is as shown in figure 1, high-efficiency heat pipe（1）With
Top water pipe（4）, lower section water pipe（5）By connector（3）Connection, wherein condensation segment（10）With top water pipe（4）It is connected, evaporation
Section（9）With lower section water pipe（5）It is connected, thermal radiation coating（2）Depend on high-efficiency heat pipe surface, phase-change working substance（7）In High Efficiency Thermal
Pipe（1）It is interior.
The working method of the end is：Heated under operating mode in the winter time, thermal source working medium water pipe from below（5）Flow through, by heat
Pass to high-efficiency heat pipe（1）Evaporator section（9）, high-efficiency heat pipe（1）Interior phase-change working substance（7）By thermal evaporation, heat from heat source is absorbed,
And the surface thermal radiation coating of Jing high-efficiency heat pipes（2）Enhanced rad is radiated, and condensing reflux is to evaporator section（9）, so move in circles,
Reach the effect of radiant heating；Under cooling in summer operating mode, low-temperature receiver working medium is from top water pipe（4）Flow through, cold is passed to into height
Effect heat pipe（1）Condensation segment（10）, promote the phase-change working substance for evaporating at room temperature（7）Accelerate condensation, take away indoor heat, reach
The effect of radiation cooling.
Fig. 2 is high-efficiency heat pipe（1）Schematic cross-section, high-efficiency heat pipe be metal material through extruding or stamping forming one
Individual entirety, its profile are flat, are divided into microchannel side by side inside which, be negative pressure state, be filled with phase-change working substance in which
（7）, microchannel interior walls have very low power（8）, with evaporator section（9）And condensation segment（10）.
Fig. 3 is connector（3）The first preferred structure schematic diagram, top water pipe（4）Or lower section water pipe（5）And High Efficiency Thermal
Pipe（1）Connector is plugged in using inserting mode（3）In, coupling part scribbles the heat conductive silica gel of increased thermal conductivity energy, connector
There is screw fastener end（6）.
Fig. 4 is connector（3）Second preferred structure schematic diagram, water pipe above the water pipe of top（4）Or lower section water pipe（5）
It is plugged in circular opening, high-efficiency heat pipe（1）It is fixed on Upper gasket（11）With lower gasket（12）Between, it is fixed by screw part
（6）It is fixed.
Fig. 5 is a kind of second preferred structure schematic diagram of high-efficiency heat pipe radiant heating/cooling end of the invention, its connection
Part（3）Using second preferred structure shown in Fig. 4, top water pipe（4）Or lower section water pipe（5）And high-efficiency heat pipe（1）Using slotting
The mode of connecing is plugged in connector（3）In, coupling part scribbles the heat conductive silica gel of increased thermal conductivity energy, and connector end has screw tight
Firmware（6）.
It should be pointed out that the above specific embodiment can make those skilled in the art that wound of the present invention is more fully understood
Make, but limit the invention never in any form.Therefore, although this specification referring to the drawings and embodiment is to the invention
Have been carried out detailed description, it will be understood by those skilled in the art, however, that still the invention can be modified or
Person's equivalent, in a word, all technical scheme and its improvement without departing from the spirit and scope of the invention, which all should be covered
In the middle of the protection domain of the invention patent.
Claims (11)
1. a kind of high-efficiency heat pipe radiant heating/cooling end, it is characterised in that apply including high-efficiency heat pipe, phase-change working substance, heat radiation
Layer, connector and upper and lower conduit, described high-efficiency heat pipe are connected by connector with water pipe, and thermal radiation coating is depended on efficiently
Tube surface, phase-change working substance is in high-efficiency heat pipe.
2. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described High Efficiency Thermal
It is that metal material passes through extruding or a stamping forming entirety to manage, and its profile is flat.
3. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described High Efficiency Thermal
Microchannel side by side is divided into inside pipe, and microchannel interior walls have very low power.
4. high-efficiency heat pipe according to claim 2, it is characterised in that with evaporator section and condensation segment.
5. high-efficiency heat pipe according to claim 2, it is characterised in that described inside microchannels are negative pressure state.
6. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described top water
Gutron is crossed connector and is connected with high-efficiency heat pipe condensation segment, and described lower section water pipe is connected with high-efficiency heat pipe evaporator section by connector
Connect.
7. by liquid media and low-temperature receiver UNICOM, described lower section water pipe passes through liquid to top water pipe according to claim 5
Body medium and thermal source UNICOM.
8. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described High Efficiency Thermal
Pipe is plugged in connector using inserting mode with water pipe, and coupling part scribbles the heat conductive silica gel of increased thermal conductivity energy.
9. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described mutually exchanges work
Matter is the organic solvent for mainly containing acetone.
10. a kind of high-efficiency heat pipe radiant heating/cooling end according to claim 1, it is characterised in that described connector
For aluminum, copper or stainless steel.
A kind of 11. high-efficiency heat pipe radiant heating/cooling ends according to claim 1, it is characterised in that described connection
There are the securing members such as screw part end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954971.9A CN106524803A (en) | 2016-10-27 | 2016-10-27 | Efficient heat pipe radiant heating/cooling end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954971.9A CN106524803A (en) | 2016-10-27 | 2016-10-27 | Efficient heat pipe radiant heating/cooling end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524803A true CN106524803A (en) | 2017-03-22 |
Family
ID=58326836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610954971.9A Pending CN106524803A (en) | 2016-10-27 | 2016-10-27 | Efficient heat pipe radiant heating/cooling end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990419A (en) * | 2019-05-08 | 2019-07-09 | 清华大学 | Convection current radiation air-conditioner end and air-conditioning system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630587A (en) * | 1979-08-22 | 1981-03-27 | Hitachi Ltd | Heat pipe |
| CN2337507Y (en) * | 1998-07-14 | 1999-09-08 | 何宪忠 | Super-conducting efficient multi-function heat-transfer device |
| CN2739560Y (en) * | 2004-10-13 | 2005-11-09 | 石国青 | Efficient radiator with plate heat tube structure |
| CN103968700A (en) * | 2014-05-26 | 2014-08-06 | 赵耀华 | Efficient heat exchange water pipe and heat pipe radiant heating/refrigerating system |
| CN205175191U (en) * | 2015-10-30 | 2016-04-20 | 珠海兴业新能源科技有限公司 | Heat pipe radiant type component that high -efficient cold and hot antithetical couplet supplied |
-
2016
- 2016-10-27 CN CN201610954971.9A patent/CN106524803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630587A (en) * | 1979-08-22 | 1981-03-27 | Hitachi Ltd | Heat pipe |
| CN2337507Y (en) * | 1998-07-14 | 1999-09-08 | 何宪忠 | Super-conducting efficient multi-function heat-transfer device |
| CN2739560Y (en) * | 2004-10-13 | 2005-11-09 | 石国青 | Efficient radiator with plate heat tube structure |
| CN103968700A (en) * | 2014-05-26 | 2014-08-06 | 赵耀华 | Efficient heat exchange water pipe and heat pipe radiant heating/refrigerating system |
| CN205175191U (en) * | 2015-10-30 | 2016-04-20 | 珠海兴业新能源科技有限公司 | Heat pipe radiant type component that high -efficient cold and hot antithetical couplet supplied |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990419A (en) * | 2019-05-08 | 2019-07-09 | 清华大学 | Convection current radiation air-conditioner end and air-conditioning system |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |