CN107300334A - Adjust evaporating pressure formula heat pipe - Google Patents
Adjust evaporating pressure formula heat pipe Download PDFInfo
- Publication number
- CN107300334A CN107300334A CN201710637184.6A CN201710637184A CN107300334A CN 107300334 A CN107300334 A CN 107300334A CN 201710637184 A CN201710637184 A CN 201710637184A CN 107300334 A CN107300334 A CN 107300334A
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- Prior art keywords
- heat pipe
- temperature
- welded
- bellows
- sensitive bag
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Classifications
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- 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
- F28D15/04—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 with tubes having a capillary structure
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention is a kind of regulation evaporating pressure formula heat pipe, and it is related to a kind of heat pipe, including housing, bellows temperature-sensitive bag, work medium for heat pipe, temperature sensing medium.During the heat pipe evaporator section temperature rise, bellows temperature-sensitive bag can improve the evaporating pressure of work medium for heat pipe, then improve the evaporating temperature of work medium for heat pipe, slow down the evaporation rate of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core, avoid the accident of heat pipe failure occur because evaporator section liquid-sucking core is dry, so that it is guaranteed that heat pipe safe operation when hot fluid temperature is fluctuated.During the heat pipe evaporator section temperature reduction, bellows temperature-sensitive bag can reduce the evaporating pressure of work medium for heat pipe, the evaporating temperature of work medium for heat pipe is then reduced, accelerates the evaporation rate of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core, the heat exchange efficiency of the heat pipe is improved.
Description
Technical field
The present invention is a kind of regulation evaporating pressure formula heat pipe, and it is related to a kind of heat pipe, and more particularly to one kind uses ripple
Pipe temperature-sensitive bag adjusts the heat pipe of work medium for heat pipe evaporating pressure.
Background technology
Heat pipe is made up of Guan Ke ﹑ liquid-sucking cores and work medium for heat pipe, and the active section of heat pipe is divided into evaporator section, adiabatic section and cold
The solidifying part of section three.When evaporator section absorbs hot-fluid body heat content, the heat pipe that heat makes to be soaked in liquid-sucking core by shell, which works, to be situated between
Matter is evaporated, and condensation segment, cold fluid are flowed under the differential pressure action that work medium for heat pipe steam is formed between evaporator section and condensation segment
By the heat of shell absorption condensation section inner chamber work medium for heat pipe steam, work medium for heat pipe steam is set to be condensed into condensation segment
Liquid, condensed work medium for heat pipe is attracted in the pore of liquid-sucking core, and is transported to evaporator section, forms heat pipe work
Make the working cycles of medium.Although the heat-transfer capability of heat pipe is greatly, there is also the limit for restricting its ability to work：Sticky pole
Limit, sonic limit, entrainment limit, capillary limitation, boiling limit etc..Size, shape, the heat pipe work of these heat transport limitations and heat pipe
Make medium, liquid sucting core structure, operating temperature etc. relevant.When operating temperature is low, most easily there is the sticky limit and sonic limit, when
When operating temperature is high, then easily there is capillary limitation and the boiling limit.
Capillary limitation refers to work as the circulating pressure drop and the maximum capillary head that can be provided of the gas and liquid in heat pipe
When reaching balance, the heat output of the heat pipe reaches maximum., can be because of capillary if now increasing the evaporation capacity of work medium for heat pipe
Pressure head is not enough, prevents the liquid for being withdrawn into evaporator section from meeting evaporation capacity, causes generation evaporator section liquid-sucking core dry and overheat, go out
Existing heat pipe package high temperature rise, or even burn heat pipe.Boiling the limit refer to work as heat pipe in evaporator section radial heat flows density very
When big, work medium for heat pipe can be made to seethe with excitement.A large amount of steam bubbles block pore in liquid-sucking core, destroy capillary pumped effect, cause to condense
Work medium for heat pipe liquid can not meet evaporation capacity.
In operation, hot fluid temperature fluctuation causes heat pipe evaporator section temperature to be higher than design temperature, heat pipe evaporator section to heat pipe
When radial heat flows density is more than design load, easily there is capillary limitation and the boiling limit in general heat pipe, causes heat pipe package temperature
Acutely rise, or even burn heat pipe.
If there is a kind of heat pipe, when heat pipe evaporator section temperature is raised, by increasing capacitance it is possible to increase the pressure of heat pipe inner chamber, that is, increase heat pipe
The evaporating pressure of working media, then improves the evaporating temperature of work medium for heat pipe, slows down heat pipe in heat pipe evaporator section liquid-sucking core
The evaporation rate of working media, it is to avoid the accident of heat pipe failure occur because evaporator section liquid-sucking core is dry.
The content of the invention
The purpose of the present invention be overcome hot fluid temperature fluctuation cause heat pipe evaporator section temperature be higher than design temperature when, commonly
Easily there is capillary limitation and the boiling limit in heat pipe, causes heat pipe package high temperature to raise, or even burns the shortcoming of heat pipe, carries
For one kind when heat pipe evaporator section temperature is raised, by increasing capacitance it is possible to increase the pressure of heat pipe inner chamber, that is, increase the evaporation of work medium for heat pipe
Pressure, then improves the evaporating temperature of work medium for heat pipe, slows down the evaporation of work medium for heat pipe in heat pipe evaporator section liquid-sucking core
Speed, it is to avoid the regulation evaporating pressure formula heat pipe of heat pipe failure accident occur because evaporator section liquid-sucking core is dry.The reality of the present invention
Apply scheme as follows：
Of the invention is characterized in always that regulation evaporating pressure formula heat pipe includes housing, bellows temperature-sensitive bag, work medium for heat pipe, temperature-sensitive
Medium.Housing cavity is provided with liquid-sucking core, and bellows temperature-sensitive bag is arranged on housing cavity, and bellows temperature-sensitive bag is positioned at described
Heat pipe evaporator section, bellows temperature-sensitive bag inner chamber filling temperature sensing medium, housing cavity filling work medium for heat pipe.The heat pipe evaporation
When Duan Wendu is raised, a part of temperature sensing medium evaporation in bellows temperature-sensitive bag increases the pressure in bellows temperature-sensitive bag, ripple
Line pipe temperature-sensitive bag axially expands, and reduces the volume for accommodating work medium for heat pipe in the heat pipe inner chamber, then heat pipe works
The evaporating pressure increase of medium, then improves the evaporating temperature of work medium for heat pipe, slows down in the heat pipe evaporator section liquid-sucking core
The evaporation rate of work medium for heat pipe.
Housing includes lower liquid injection pipe, lower protective cap, bottom plate, shell, liquid-sucking core, pilot sleeve, upper head plate, upper fluid injection
Pipe, upper protective cap.Shell is cylindrical, and liquid-sucking core is cylindrical, and the material of liquid-sucking core contains pore, and liquid-sucking core is arranged on pipe
Shell inner radial surface.Bottom plate is in disk form, and there is through hole at bottom plate center, and the upper end of lower liquid injection pipe is welded on bottom plate center and led to
Kong Zhong, bottom plate radial outside is welded on the lower end of shell.Lower protective cap is in the cylindrical shape that one end is closed.Pilot sleeve is in cylinder
There is the steam vent of radial aperture shape, pilot sleeve upper end.Upper head plate is in disk form, and there are through hole, upper note in the off-center place of upper head plate
The lower end of liquid pipe is welded in upper head plate through hole.Pilot sleeve upper end is welded on the center of upper head plate lower surface.Upper head plate footpath
The upper end of shell is welded on laterally.Upper protective cap is in the cylindrical shape that one end is closed.
Bellows temperature-sensitive bag includes lower welded plate, bellows, upper welded plate, guide rod.Lower welded plate is in disk form, lower weldering
There is a welded plate through hole at fishplate bar center, and the lower end of lower welded plate upper surface and bellows welds together.Guide rod is in cylinder.On
Welded plate is in disk form, and the upper end of upper welded plate lower surface and bellows welds together.The lower end of guide rod is welded on weldering
The center of fishplate bar upper surface.After the heat pipe assembling, the lower surface of the lower welded plate of bellows temperature-sensitive bag and the lower end of housing
The upper surface of plate welds together, and the upper end of the guide rod of bellows temperature-sensitive bag is arranged on the pilot sleeve through hole of housing
In.
The heat pipe is situated between from lower liquid injection pipe in assembling by welded plate through hole to bellows temperature-sensitive bag inner chamber filling temperature-sensitive
Matter, is then flattened at the press seal of lower liquid injection pipe with pressing tongs, and in the liquid injection port welded seal of lower liquid injection pipe.Again lower protective cap
Non-close one end and the lower end of shell weld together.Work medium for heat pipe, Ran Hou are filled from upper liquid injection pipe to housing cavity
Flattened at the press seal of upper liquid injection pipe with pressing tongs, and in the liquid injection port welded seal of upper liquid injection pipe.Again upper protective cap non-close one
The upper end with shell is held to weld together.
During the heat pipe evaporator section temperature rise, a part of temperature sensing medium evaporation in bellows temperature-sensitive bag makes bellows
Pressure increase in temperature-sensitive bag, bellows temperature-sensitive bag axially expands, makes to accommodate work medium for heat pipe in the heat pipe inner chamber
Volume reduce, then work medium for heat pipe evaporating pressure increase, then improve work medium for heat pipe evaporating temperature, slow down institute
State the evaporation rate of work medium for heat pipe in heat pipe evaporator section liquid-sucking core.
During the heat pipe evaporator section temperature reduction, a part of temperature sensing medium steam condensation in bellows temperature-sensitive bag is liquid
Body, reduces the pressure in bellows temperature-sensitive bag, bellows temperature-sensitive bag axially shrinks, and makes to accommodate heat in the heat pipe inner chamber
The evaporating pressure reduction of the volume increase of pipe working media, then work medium for heat pipe, then reduces the evaporation of work medium for heat pipe
Temperature, accelerates the evaporation rate of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core.
During the heat pipe evaporator section temperature rise, bellows temperature-sensitive bag can improve the evaporating pressure of work medium for heat pipe,
The evaporating temperature of work medium for heat pipe is then improved, slows down the evaporation speed of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core
Degree, it is to avoid the accident of heat pipe failure occur because evaporator section liquid-sucking core is dry, so that it is guaranteed that the heat pipe is in hot fluid temperature ripple
Safe operation when dynamic.During the heat pipe evaporator section temperature reduction, bellows temperature-sensitive bag can reduce the evaporation of work medium for heat pipe
Pressure, then reduce the evaporating temperature of work medium for heat pipe, accelerates the steaming of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core
Speed is sent out, the heat exchange efficiency of the heat pipe is improved.
Brief description of the drawings
Figure of description is the structure chart for adjusting evaporating pressure formula heat pipe.Wherein Fig. 1 is the isometric cutaway view of the heat pipe,
The state that bellows temperature-sensitive bag axially shrinks is shown in figure.Fig. 2 is to show ripple in the isometric cutaway view of the heat pipe, figure
The state that pipe temperature-sensitive bag axially expands.Fig. 3 is the isometric cutaway view of bellows temperature-sensitive bag.Fig. 4 is upper head plate, guide sleeve
The isometric cutaway view that cylinder, upper liquid injection pipe are installed together.Fig. 5 is the isometric cutaway view that bottom plate, lower liquid injection pipe are installed together.
Fig. 6 is the isometric cutaway view of upper protective cap or lower protective cap.Fig. 7 is the axonometric drawing of upper liquid injection pipe or lower liquid injection pipe.
Bet liquid pipe 1, lower protective cap 2, bottom plate 3, lower welded plate 4, bellows 5, shell 6, liquid-sucking core are labeled with figure
7th, upper welded plate 8, guide rod 9, pilot sleeve 10, steam vent 11, upper head plate 12, upper liquid injection pipe 13, upper protective cap 14, welded plate
16, liquid injection port 17 at through hole 15, press seal.
Embodiment
The present invention is further discussed below below in conjunction with the accompanying drawings.
Reference picture 1, Fig. 2, regulation evaporating pressure formula heat pipe include housing, bellows temperature-sensitive bag, work medium for heat pipe, temperature-sensitive
Medium.Housing cavity is provided with liquid-sucking core 7, and bellows temperature-sensitive bag is arranged on housing cavity, and bellows temperature-sensitive bag is located at institute
State heat pipe evaporator section, bellows temperature-sensitive bag inner chamber filling temperature sensing medium, housing cavity filling work medium for heat pipe.The heat pipe steams
When sending out the rise of section temperature, a part of temperature sensing medium evaporation in bellows temperature-sensitive bag increases the pressure in bellows temperature-sensitive bag,
Bellows temperature-sensitive bag axially expands, and reduces the volume for accommodating work medium for heat pipe in the heat pipe inner chamber, then heat pipe work
Make the evaporating pressure increase of medium, then improve the evaporating temperature of work medium for heat pipe, slow down the heat pipe evaporator section liquid-sucking core 7
The evaporation rate of interior work medium for heat pipe.
Referring to figs. 1 to Fig. 7, housing includes lower liquid injection pipe 1, lower protective cap 2, bottom plate 3, shell 6, liquid-sucking core 7, guide sleeve
Cylinder 10, upper head plate 12, upper liquid injection pipe 13, upper protective cap 14.Shell 6 is cylindrical, and liquid-sucking core 7 is cylindrical, the material of liquid-sucking core 7
Matter contains pore, and liquid-sucking core 7 is arranged on the inner radial surface of shell 6.Bottom plate 3 is in disk form, and there is through hole at the center of bottom plate 3,
The upper end of lower liquid injection pipe 1 is welded in the central through hole of bottom plate 3, and the radial outside of bottom plate 3 is welded on the lower end of shell 6.It is lower to protect
Helmet 2 is in the cylindrical shape that one end is closed.Pilot sleeve 10 is cylindrical, and there is the steam vent of radial aperture the upper end of pilot sleeve 10
11.Upper head plate 12 is in disk form, and there is through hole at the off-center place of upper head plate 12, and the lower end of upper liquid injection pipe 13 is welded on upper head plate 12 and led to
Kong Zhong.The upper end of pilot sleeve 10 is welded on the center of the lower surface of upper head plate 12.The radial outside of upper head plate 12 is welded on shell 6
Upper end.Upper protective cap 14 is in the cylindrical shape that one end is closed.
Bellows temperature-sensitive bag includes lower welded plate 4, bellows 5, upper welded plate 8, guide rod 9.Lower welded plate 4 is in disk
There is welded plate through hole 15 at shape, the lower center of welded plate 4, and the lower upper surface of welded plate 4 and the lower end of bellows 5 weld together.It is oriented to
Bar 9 is in cylinder.Upper welded plate 8 is in disk form, and the upper end of the upper lower surface of welded plate 8 and bellows 5 welds together.Guide rod
9 lower end is welded on the center of the upper surface of welded plate 8.After the heat pipe assembling, the lower welded plate 4 of bellows temperature-sensitive bag
The upper surface of the bottom plate 3 of lower surface and housing welds together, and installs the upper end of the guide rod of bellows temperature-sensitive bag
In the through hole of pilot sleeve 10 of housing.
The heat pipe is filled to bellows temperature-sensitive bag inner chamber by welded plate through hole 15 from lower liquid injection pipe 1 and felt in assembling
Warm medium, then 16 is flattened at the press seal of lower liquid injection pipe 1 with pressing tongs, and in the welded seal of liquid injection port 17 of lower liquid injection pipe 1.Again
Lower non-close one end of protective cap 2 and the lower end of shell 6 are welded together.Heat pipe work is filled from upper liquid injection pipe 13 to housing cavity
Make medium, then 16 flattened at the press seal of upper liquid injection pipe 13 with pressing tongs, and in the welded seal of liquid injection port 17 of upper liquid injection pipe 13.
Upper non-close one end of protective cap 14 and the upper end of shell 6 are welded together again.
Reference picture 1, Fig. 2, during the heat pipe evaporator section temperature rise, a part of temperature sensing medium in bellows temperature-sensitive bag steams
Hair, increases the pressure in bellows temperature-sensitive bag, bellows temperature-sensitive bag axially expands, and makes to accommodate heat in the heat pipe inner chamber
The volume of pipe working media reduces, then the evaporating pressure increase of work medium for heat pipe, then improves the evaporation of work medium for heat pipe
Temperature, slows down the evaporation rate of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core 7.
During the heat pipe evaporator section temperature reduction, a part of temperature sensing medium steam condensation in bellows temperature-sensitive bag is liquid
Body, reduces the pressure in bellows temperature-sensitive bag, bellows temperature-sensitive bag axially shrinks, and makes to accommodate heat in the heat pipe inner chamber
The evaporating pressure reduction of the volume increase of pipe working media, then work medium for heat pipe, then reduces the evaporation of work medium for heat pipe
Temperature, accelerates the evaporation rate of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core 7.
During the heat pipe evaporator section temperature rise, bellows temperature-sensitive bag can improve the evaporating pressure of work medium for heat pipe,
The evaporating temperature of work medium for heat pipe is then improved, slows down the evaporation speed of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core 7
Degree, it is to avoid the accident of heat pipe failure occur because evaporator section liquid-sucking core 7 is dry, so that it is guaranteed that the heat pipe is in hot fluid temperature ripple
Safe operation when dynamic.During the heat pipe evaporator section temperature reduction, bellows temperature-sensitive bag can reduce the evaporation of work medium for heat pipe
Pressure, then reduce the evaporating temperature of work medium for heat pipe, accelerates the steaming of work medium for heat pipe in the heat pipe evaporator section liquid-sucking core 7
Speed is sent out, the heat exchange efficiency of the heat pipe is improved.
Claims (1)
1. one kind regulation evaporating pressure formula heat pipe, it is characterised in that the heat pipe includes housing, bellows temperature-sensitive bag, heat pipe work
Medium, temperature sensing medium；Housing cavity is provided with liquid-sucking core (7), and bellows temperature-sensitive bag is arranged on housing cavity, and bellows sense
Thermometer bulb is located at the heat pipe evaporator section, bellows temperature-sensitive bag inner chamber filling temperature sensing medium, housing cavity filling work medium for heat pipe；
During the heat pipe evaporator section temperature rise, a part of temperature sensing medium evaporation in bellows temperature-sensitive bag makes in bellows temperature-sensitive bag
Pressure increase, bellows temperature-sensitive bag axially expands, and subtracts the volume that work medium for heat pipe is accommodated in the heat pipe inner chamber
Small, then the evaporating pressure increase of work medium for heat pipe, then improves the evaporating temperature of work medium for heat pipe, slows down the heat pipe and steams
Send out the evaporation rate of section liquid-sucking core (7) interior work medium for heat pipe；
Housing include lower liquid injection pipe (1), lower protective cap (2), bottom plate (3), shell (6), liquid-sucking core (7), pilot sleeve (10),
Upper head plate (12), upper liquid injection pipe (13), upper protective cap (14)；Shell (6) is cylindrical, and liquid-sucking core (7) is cylindrical, liquid-sucking core
(7) material contains pore, and liquid-sucking core (7) is arranged on shell (6) inner radial surface；Bottom plate (3) is in disk form, bottom plate
(3) there is through hole at center, and the upper end of lower liquid injection pipe (1) is welded in bottom plate (3) central through hole, the weldering of bottom plate (3) radial outside
It is connected on the lower end of shell (6)；Lower protective cap (2) is in the cylindrical shape that one end is closed；Pilot sleeve (10) is cylindrical, pilot sleeve
(10) there is the steam vent (11) of radial aperture upper end；Upper head plate (12) is in disk form, and there is through hole at upper head plate (12) off-center place,
The lower end of upper liquid injection pipe (13) is welded in upper head plate (12) through hole；Pilot sleeve (10) upper end is welded on upper head plate (12) following table
The center in face；Upper head plate (12) radial outside is welded on the upper end of shell (6)；Upper protective cap (14) is in the cylinder that one end is closed
Shape；
Bellows temperature-sensitive bag includes lower welded plate (4), bellows (5), upper welded plate (8), guide rod (9)；Lower welded plate (4) is in
There is welded plate through hole (15) at disc, lower welded plate (4) center, and lower welded plate (4) upper surface and the lower end of bellows (5) are welded
Together；Guide rod (9) is in cylinder；Upper welded plate (8) is in disk form, and upper welded plate (8) lower surface is upper with bellows (5)
End welds together；The lower end of guide rod (9) is welded on the center of welded plate (8) upper surface；After the heat pipe assembling, ripple
The upper surface of the lower surface of the lower welded plate (4) of line pipe temperature-sensitive bag and the bottom plate (3) of housing welds together, and makes ripple
The upper end of the guide rod of pipe temperature-sensitive bag is arranged in pilot sleeve (10) through hole of housing；
The heat pipe is filled to bellows temperature-sensitive bag inner chamber by welded plate through hole (15) from lower liquid injection pipe (1) and felt in assembling
Warm medium, then (16) are flattened with pressing tongs at the press seal of lower liquid injection pipe (1), and the liquid injection port (17) in lower liquid injection pipe (1) is welded
Connect sealing；Lower protective cap (2) non-close one end and the lower end of shell (6) are welded together again；From upper liquid injection pipe (13) to shell
Intracoelomic cavity fills work medium for heat pipe, and then (16) are flattened with pressing tongs at the press seal of upper liquid injection pipe (13), and in upper liquid injection pipe
(13) liquid injection port (17) welded seal；Upper protective cap (14) non-close one end and the upper end of shell (6) are welded together again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637184.6A CN107300334B (en) | 2017-07-31 | 2017-07-31 | Adjust evaporating pressure formula heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637184.6A CN107300334B (en) | 2017-07-31 | 2017-07-31 | Adjust evaporating pressure formula heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107300334A true CN107300334A (en) | 2017-10-27 |
| CN107300334B CN107300334B (en) | 2018-10-02 |
Family
ID=60133279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710637184.6A Active CN107300334B (en) | 2017-07-31 | 2017-07-31 | Adjust evaporating pressure formula heat pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN107300334B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160386A (en) * | 2019-06-21 | 2019-08-23 | 山东节创能源科技有限公司 | A kind of heat exchange of liquid liquid flat-plate heat pipe and its processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739199B2 (en) * | 1977-08-31 | 1979-08-23 | Dornier System Gmbh, 7990 Friedrichshafen | Switchable and controllable heat pipe |
| SU1719867A1 (en) * | 1989-08-07 | 1992-03-15 | Кишиневский политехнический институт им.С.Лазо | Heat transfer device |
| CN1798953A (en) * | 2003-06-05 | 2006-07-05 | 株式会社尼康 | Heat pipe with temperature control |
| CN201772794U (en) * | 2010-09-01 | 2011-03-23 | 吴育林 | Heat pipe |
| CN105865239A (en) * | 2016-05-11 | 2016-08-17 | 浙江神太太阳能股份有限公司 | Automatic temperature-sensing blocking type overheat prevention heat pipe |
| CN106705719A (en) * | 2016-12-04 | 2017-05-24 | 大连碧蓝节能环保科技有限公司 | Straight line pump power heat pipe |
-
2017
- 2017-07-31 CN CN201710637184.6A patent/CN107300334B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739199B2 (en) * | 1977-08-31 | 1979-08-23 | Dornier System Gmbh, 7990 Friedrichshafen | Switchable and controllable heat pipe |
| SU1719867A1 (en) * | 1989-08-07 | 1992-03-15 | Кишиневский политехнический институт им.С.Лазо | Heat transfer device |
| CN1798953A (en) * | 2003-06-05 | 2006-07-05 | 株式会社尼康 | Heat pipe with temperature control |
| CN201772794U (en) * | 2010-09-01 | 2011-03-23 | 吴育林 | Heat pipe |
| CN105865239A (en) * | 2016-05-11 | 2016-08-17 | 浙江神太太阳能股份有限公司 | Automatic temperature-sensing blocking type overheat prevention heat pipe |
| CN106705719A (en) * | 2016-12-04 | 2017-05-24 | 大连碧蓝节能环保科技有限公司 | Straight line pump power heat pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160386A (en) * | 2019-06-21 | 2019-08-23 | 山东节创能源科技有限公司 | A kind of heat exchange of liquid liquid flat-plate heat pipe and its processing technology |
| CN110160386B (en) * | 2019-06-21 | 2024-02-09 | 山东节创能源科技有限公司 | Flat heat pipe for liquid-liquid heat exchange and processing technology thereof |
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| Publication number | Publication date |
|---|---|
| CN107300334B (en) | 2018-10-02 |
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Effective date of registration: 20230508 Address after: Room 101, Floor 1, Plant 5, No. 6, Weiting Fenghe Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou fuenthe Energy Saving Technology Co.,Ltd. Address before: 116600 No. 34-3 Harbin Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: DALIAN BILAN ENERGY SAVING ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |