CN103398612A - Heat pipe type cooling system for X-ray pipe - Google Patents
Heat pipe type cooling system for X-ray pipe Download PDFInfo
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- CN103398612A CN103398612A CN2013103711301A CN201310371130A CN103398612A CN 103398612 A CN103398612 A CN 103398612A CN 2013103711301 A CN2013103711301 A CN 2013103711301A CN 201310371130 A CN201310371130 A CN 201310371130A CN 103398612 A CN103398612 A CN 103398612A
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- heat pipe
- ray tube
- heat exchange
- housing
- type cooling
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Abstract
The invention provides a heat pipe type cooling system for an X-ray pipe. The heat pipe type cooling system comprises an X-ray pipe supporting shell (1), a heat pipe exchanger shell (5) and a heat pipe exchanger (9), wherein the X-ray pipe (2) is arranged in the X-ray pipe supporting shell (1), and a refrigerating agent inlet (3) and a refrigerating agent outlet (4) are formed in X-ray pipe supporting shell (1); a liquid inlet (6) and a liquid outlet (7) are formed in the side wall of the heat pipe exchanger shell (5), the liquid inlet (6) is communicated with the refrigerating agent outlet (4), the liquid outlet (7) is communicated with the refrigerating agent inlet (3), and a pump (8) is arranged between the heat pipe exchanger shell (5) and the X-ray pipe supporting shell (1); the heat pipe exchanger (9) comprises two hollow long pipes, one ends of the two hollow long pipes are closed, the other ends of the two hollow long pipes are communicated through a bent pipe, one hollow long pipe is arranged in the heat pipe exchanger shell (5) in a manner that a port faces downwards, and the other hollow long pipe is horizontally arranged in the air.
Description
Technical field
The present invention relates to a kind of X-ray tube heat pipe type cooling system, be specially a kind of refrigeration system of being convenient to the quick cooling use of X-ray tube.
Background technology
Produce in X-ray tube energy that X ray uses near 100% all be converted to heat, will cause X-ray tube overheated if these heats are discharged not in time, thereby can't work.Existing X-ray tube cooling system, usually with liquid coolant,, as wet goods, passes between X-ray tube and X-ray tube support housing, absorbs heat, and by air cooling heat exchanger, reduces coolant temperature, thereby cooling agent can be recycled.But, because existing air cooling heat exchanger heat exchange efficiency is lower, can not make the coolant temperature fast-descending to operating temperature, therefore need to adopt more efficient heat exchanger.
Summary of the invention
Low for present air cooling heat exchanger heat exchange efficiency, can not make the problems such as coolant temperature fast-descending, the invention provides a kind of X-ray tube heat pipe type cooling system, comprise: X-ray tube support housing 1, it is the cavity housing, establish X-ray tube 2 in described X-ray tube support housing 1, and offer refrigerant inlet 3 and refrigerant outlet 4 on described X-ray tube support housing 1; Heat exchange of heat pipe housing 5, it is tilted-putted cavity housing, described heat exchange of heat pipe housing 5 sidewalls are offered inlet 6 and liquid outlet 7, and described inlet 6 is communicated with described refrigerant outlet 4, and described liquid outlet 7 is communicated with described refrigerant inlet 3, and described heat exchange of heat pipe housing 5 and 1 of described X-ray tube support housing are established pump 8; Heat exchange of heat pipe 9, it comprises two sections cavity long tubes, and described two sections cavity long tubes, one end is closed, the other end is communicated with by bend pipe, and described two sections cavity long tubes wherein one section port are placed in described heat exchange of heat pipe housing 5 down, and described two sections cavity long tubes wherein another section level be placed in air.
Preferably, described a kind of X-ray tube heat pipe type cooling system, 9 two sections cavity long tubes of wherein said heat exchange of heat pipe comprise shell, are close to liquid-sucking core and the end cap of inner wall of tube shell, and are filled with the lower hydraulic fluid of boiling point in described heat exchange of heat pipe 9.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said heat exchange of heat pipe 9 pipe bent position are adiabatic, and described bend pipe angle is greater than 90 °.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said heat exchange of heat pipe 9 are placed in airborne one section cavity long tube outside and establish fin.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said heat exchange of heat pipe 9 is placed in airborne one section cavity long tube and divides into blower fan.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said X-ray tube support housing 1 is cylinder, and described X-ray tube 2 is coaxially installed in described X-ray tube support housing 1, and described X-ray tube 2 axial rotations.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said refrigerant inlet 3 lays respectively on the sidewall of described X-ray tube support housing 1 axle both sides with described refrigerant outlet 4, and described refrigerant inlet 3 is positioned at described refrigerant outlet 4 belows.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said heat exchange of heat pipe housing 5 one end ports are slant setting down, described heat exchange of heat pipe housing 5 is offered inlet 6 towards the sidewall top of next end, and liquid outlet 7 is offered in the sidewall of described heat exchange of heat pipe housing 5 other ends below.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said heat exchange of heat pipe 9 are placed in the one section cavity long tube and described coaxial connection of heat exchange of heat pipe housing 5 in described heat exchange of heat pipe housing 5.
Preferably, described a kind of X-ray tube heat pipe type cooling system, wherein said inlet 6 is communicated with by flexible steel in flat section tubing with described refrigerant outlet 4, and described liquid outlet 7 is communicated with by flexible steel in flat section tubing with described refrigerant inlet 3, and described pump 8 is placed on described flexible steel in flat section tubing connecting pipeline.
A kind of X-ray tube heat pipe type cooling system provided by the invention, mainly adopt hot pipe technique, by the phase transformation effect of inside heat pipe, carries out heat exchange, has thermal resistance little, the heat exchange efficiency advantages of higher.In the present invention simultaneously, X-ray tube support housing and heat exchange of heat pipe housing form the cooling agent closed flow, are conducive to the circulation of cooling agent, have improved the cooling agent service efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of X-ray tube heat pipe type cooling system of proposing of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing, to make those skilled in the art, with reference to the specification word, can implement according to this.
Please refer to Fig. 1, the invention provides a kind of X-ray tube heat pipe type cooling system, comprising: X-ray tube support housing 1, it is the cavity housing, establish X-ray tube 2 in described X-ray tube support housing 1, and offer refrigerant inlet 3 and refrigerant outlet 4 on described X-ray tube support housing 1; Heat exchange of heat pipe housing 5, it is tilted-putted cavity housing, described heat exchange of heat pipe housing 5 sidewalls are offered inlet 6 and liquid outlet 7, and described inlet 6 is communicated with described refrigerant outlet 4, and described liquid outlet 7 is communicated with described refrigerant inlet 3, and described heat exchange of heat pipe housing 5 and 1 of described X-ray tube support housing are established pump 8; Heat exchange of heat pipe 9, it comprises two sections cavity long tubes, and described two sections cavity long tubes, one end is closed, the other end is communicated with by bend pipe, and described two sections cavity long tubes wherein one section port are placed in described heat exchange of heat pipe housing 5 down, and described two sections cavity long tubes wherein another section level be placed in air.
In the present invention:
9 two sections cavity long tubes of heat exchange of heat pipe comprise shell, are close to liquid-sucking core and the end cap of inner wall of tube shell, and its inside is filled with the lower hydraulic fluid of boiling point.
Heat exchange of heat pipe 9 pipe bent position are adiabatic, and described bend pipe angle is greater than 90 °.
Heat exchange of heat pipe 9 is placed in airborne one section cavity long tube outside and establishes fin, and its below divides into blower fan.
X-ray tube support housing 1 is cylinder, and described X-ray tube 2 is coaxially installed in described X-ray tube support housing 1, and described X-ray tube 2 axial rotations.
Refrigerant inlet 3 lays respectively on the sidewall of described X-ray tube support housing 1 axle both sides with described refrigerant outlet 4, and described refrigerant inlet 3 is positioned at described refrigerant outlet 4 belows.
Heat exchange of heat pipe housing 5 one end ports are slant setting down, and described heat exchange of heat pipe housing 5 is offered inlet 6 towards the sidewall top of next end, and liquid outlet 7 is offered in the sidewall of described heat exchange of heat pipe housing 5 other ends below.Heat exchange of heat pipe 9 is placed in the one section cavity long tube and described coaxial connection of heat exchange of heat pipe housing 5 in described heat exchange of heat pipe housing 5.
Inlet 6 is communicated with by flexible steel in flat section tubing with refrigerant outlet 4, and liquid outlet 7 is communicated with by flexible steel in flat section tubing with refrigerant inlet 3, and pump 8 is placed on described flexible steel in flat section tubing connecting pipeline.
The course of work of a kind of X-ray tube heat pipe type cooling system provided by the invention is: tilted-putted one section cavity long tube that heat exchange of heat pipe 9 is placed in heat exchange of heat pipe housing 5 is evaporator section, and the one section cavity long tube that is positioned at the water in air placing flat is cooling section.The high temperature coolant that flows out from coolant outlet 4 enters in heat exchange of heat pipe housing 5 by inlet 6, and with heat exchange of heat pipe 9 evaporator sections, carry out heat exchange, carburation by evaporation after the interior working media absorption of heat exchange of heat pipe 9 high temperature coolant heat, and along pipeline, rise, carrying out heat exchange at heat exchange of heat pipe 9 cooling sections and air, working media is emitted heat to the pipe outer air, be condensed into liquid, and along pipeline, flow downward, return to heat exchange of heat pipe 9 evaporator sections, again with high temperature coolant, carry out heat exchange.The high temperature coolant temperature constantly reduces also and is flowed out by liquid outlet 7, and the effect by pump 8 is entered in X-ray tube support housing 1 by coolant inlet 3, to X-ray tube 2, carries out cooling.The present invention is by at heat exchange of heat pipe 9 cooling sections, establishing fin, and blower fan is established in its below simultaneously, can accelerate heat transfer process, thereby improves the heat exchange efficiency of heat exchange of heat pipe 9.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and embodiment, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (10)
1. an X-ray tube heat pipe type cooling system, is characterized in that, comprising:
X-ray tube support housing (1), it is the cavity housing, establishes X-ray tube (2) in described X-ray tube support housing (1), and offers refrigerant inlet (3) and refrigerant outlet (4) on described X-ray tube support housing (1);
Heat exchange of heat pipe housing (5), it is tilted-putted cavity housing, described heat exchange of heat pipe housing (5) sidewall is offered inlet (6) and liquid outlet (7), and described inlet (6) is communicated with described refrigerant outlet (4), and described liquid outlet (7) is communicated with described refrigerant inlet (3), and establishes pump (8) between described heat exchange of heat pipe housing (5) and described X-ray tube support housing (1);
Heat exchange of heat pipe (9), it comprises two sections cavity long tubes, and described two sections cavity long tubes, one end is closed, the other end is communicated with by bend pipe, and described two sections cavity long tubes wherein one section port are placed in described heat exchange of heat pipe housing (5) down, and described two sections cavity long tubes wherein another section level be placed in air.
2. a kind of X-ray tube heat pipe type cooling system according to claim 1, it is characterized in that, (9) two sections cavity long tubes of described heat exchange of heat pipe comprise shell, are close to liquid-sucking core and the end cap of inner wall of tube shell, and are filled with the lower hydraulic fluid of boiling point in described heat exchange of heat pipe (9).
3. a kind of X-ray tube heat pipe type cooling system according to claim 1, is characterized in that, described heat exchange of heat pipe (9) pipe bent position is adiabatic, and described bend pipe angle is greater than 90 °.
4. a kind of X-ray tube heat pipe type cooling system according to claim 1, is characterized in that, described heat exchange of heat pipe (9) is placed in airborne one section cavity long tube outside and establishes fin.
5. according to claim 1 or 4 described a kind of X-ray tube heat pipe type cooling systems, is characterized in that, described heat exchange of heat pipe (9) is placed in airborne one section cavity long tube and divides into blower fan.
6. a kind of X-ray tube heat pipe type cooling system according to claim 1, it is characterized in that, described X-ray tube support housing (1) is cylinder, and described X-ray tube (2) is coaxially installed in described X-ray tube support housing (1), and described X-ray tube (2) axial rotation.
7. according to claim 1 or 6 described a kind of X-ray tube heat pipe type cooling systems, it is characterized in that, described refrigerant inlet (3) lays respectively on the sidewall of described X-ray tube support housing (1) axle both sides with described refrigerant outlet (4), and described refrigerant inlet (3) is positioned at described refrigerant outlet (4) below.
8. a kind of X-ray tube heat pipe type cooling system according to claim 1, it is characterized in that, described heat exchange of heat pipe housing (5) one end ports are slant setting down, described heat exchange of heat pipe housing (5) is offered inlet (6) towards the sidewall top of next end, and liquid outlet (7) is offered in the sidewall of described heat exchange of heat pipe housing (5) other end below.
9. according to claim 1 or 8 described a kind of X-ray tube heat pipe type cooling systems, it is characterized in that, described heat exchange of heat pipe (9) is placed in the one section cavity long tube and coaxial connection of described heat exchange of heat pipe housing (5) in described heat exchange of heat pipe housing (5).
10. a kind of X-ray tube heat pipe type cooling system according to claim 1, it is characterized in that, described inlet (6) is communicated with by flexible steel in flat section tubing with described refrigerant outlet (4), described liquid outlet (7) is communicated with by flexible steel in flat section tubing with described refrigerant inlet (3), and described pump (8) is placed on described flexible steel in flat section tubing connecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371130.1A CN103398612B (en) | 2013-08-23 | 2013-08-23 | A kind of X-ray tube heat pipe type cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371130.1A CN103398612B (en) | 2013-08-23 | 2013-08-23 | A kind of X-ray tube heat pipe type cooling system |
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| Publication Number | Publication Date |
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| CN103398612A true CN103398612A (en) | 2013-11-20 |
| CN103398612B CN103398612B (en) | 2015-11-18 |
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| CN201310371130.1A Active CN103398612B (en) | 2013-08-23 | 2013-08-23 | A kind of X-ray tube heat pipe type cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509376A (en) * | 2016-02-02 | 2016-04-20 | 杨国义 | Efficient-heat-exchange air conditioner refrigeration circulating system and air conditioner |
Citations (7)
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| JP2002367797A (en) * | 2001-06-07 | 2002-12-20 | Hitachi Medical Corp | X-ray tube device |
| JP2004311170A (en) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | Oil heat exchanger and x-ray tube device |
| CN200941706Y (en) * | 2006-08-18 | 2007-08-29 | 江西铜业股份有限公司永平铜矿 | X-ray tube constant temp controller of fluorescent on-line analyzer |
| CN102783959A (en) * | 2012-07-31 | 2012-11-21 | 苏州明威医疗科技有限公司 | Device for preventing coolant material of an X-ray unit from evaporating when being overheated |
| CN202724965U (en) * | 2012-07-12 | 2013-02-13 | 江苏智道工程技术有限公司 | High-efficiency and self-dissipation stable adsorption tower |
| CN202979445U (en) * | 2012-08-21 | 2013-06-05 | 同方威视技术股份有限公司 | Integrated flying spot X-ray machine |
| CN203672206U (en) * | 2013-08-23 | 2014-06-25 | 苏州明威医疗科技有限公司 | X-ray tube heat-tube type cooling system |
-
2013
- 2013-08-23 CN CN201310371130.1A patent/CN103398612B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002367797A (en) * | 2001-06-07 | 2002-12-20 | Hitachi Medical Corp | X-ray tube device |
| JP2004311170A (en) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | Oil heat exchanger and x-ray tube device |
| CN200941706Y (en) * | 2006-08-18 | 2007-08-29 | 江西铜业股份有限公司永平铜矿 | X-ray tube constant temp controller of fluorescent on-line analyzer |
| CN202724965U (en) * | 2012-07-12 | 2013-02-13 | 江苏智道工程技术有限公司 | High-efficiency and self-dissipation stable adsorption tower |
| CN102783959A (en) * | 2012-07-31 | 2012-11-21 | 苏州明威医疗科技有限公司 | Device for preventing coolant material of an X-ray unit from evaporating when being overheated |
| CN202979445U (en) * | 2012-08-21 | 2013-06-05 | 同方威视技术股份有限公司 | Integrated flying spot X-ray machine |
| CN203672206U (en) * | 2013-08-23 | 2014-06-25 | 苏州明威医疗科技有限公司 | X-ray tube heat-tube type cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509376A (en) * | 2016-02-02 | 2016-04-20 | 杨国义 | Efficient-heat-exchange air conditioner refrigeration circulating system and air conditioner |
| CN105509376B (en) * | 2016-02-02 | 2018-03-02 | 杨国义 | The air conditioner cooling cycle system and air conditioner of a kind of high efficient heat exchanging |
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| Publication number | Publication date |
|---|---|
| CN103398612B (en) | 2015-11-18 |
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