CN201918354U - Temperature-control semiconductor refrigerating X-ray tube - Google Patents
Temperature-control semiconductor refrigerating X-ray tube Download PDFInfo
- Publication number
- CN201918354U CN201918354U CN2011200278803U CN201120027880U CN201918354U CN 201918354 U CN201918354 U CN 201918354U CN 2011200278803 U CN2011200278803 U CN 2011200278803U CN 201120027880 U CN201120027880 U CN 201120027880U CN 201918354 U CN201918354 U CN 201918354U
- Authority
- CN
- China
- Prior art keywords
- ray tube
- semiconductor
- temperature
- semiconductor refrigerating
- ray
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a temperature-control semiconductor refrigerating X-ray tube, which belongs to the technical field of medical appliances and comprises semiconductor refrigerating plates. The semiconductor refrigerating plates form a semiconductor refrigerating plate matrix, refrigerating surfaces are inwards attached in a base on two sides of an X-ray tube, a semiconductor radiator is attached on radiating surfaces of the semiconductor refrigerating plate matrix, a direct-current fan is mounted on a radiating plate, so that heat on the radiating plate is dissipated outwards, and a temperature detecting device is tightly attached onto a shell wall of the X-ray tube, monitors the temperature of the X-ray tube and is connected with an X-ray machine control circuit (without being showed in the figure). The temperature-control semiconductor refrigerating X-ray tube has the advantages of high radiating efficiency, short cooling time and capability of keeping low-temperature operation under long-time and high-load work states.
Description
Technical field
The utility model is to belong to technical field of medical instruments.
Background technology
The X-ray tube of X-ray production apparatus use at present is most to adopt inner oil body to circulate, and outside passive radiating mode dispels the heat.Along with the raising of clinical requirement, make X-ray tube under long-time heavy dose of condition, to work, passive radiating mode radiating efficiency in the past is low, can not satisfy the demands.
Summary of the invention
The utility model purpose is, by a kind of temperature control semiconductor refrigeration type X-ray tube is provided, makes X-ray production apparatus to work under long-time heavy dose of condition, and keeps X-ray tube to be in the low temperature state.Improve the life-span of X-ray tube.
The utility model adopts, and technological means realizes:
A kind of temperature control semiconductor refrigeration type X-ray tube comprises: polylith semiconductor chilling plate 1 is installed in X-ray tube 2 both sides that are provided with the semiconductor pedestal; The opposite side of semiconductor refrigerating piece is equipped with dentation radiator 3; Radiator 3 centers are equipped with direct current ventilating fan 4 and are carried out the secondary heat radiation; Temperature detecting and controlling unit 5 is close on X-ray tube 2 shell walls; Temperature detection device links to each other with the control device of X-ray machine X inside.
A kind of temperature control semiconductor refrigeration type X-ray tube improves 3-5 doubly than general X-ray tube radiating efficiency, stream time is longer, the multi-disc semiconductor chilling plate can be installed, both can be so that film-cooled heat had become big, can reduce every block semiconductor cooling piece refrigeration work consumption again, prolong the useful life of semiconductor chilling plate.
Description of drawings
Fig. 1 is used for temperature control semiconductor refrigeration type X-ray tube connection diagram for the utility model.
Embodiment
The utility model temperature control semiconductor refrigeration type X-ray tube: 1 is semiconductor chilling plate, and form the semiconductor chilling plate matrix by the polylith semiconductor chilling plate, semiconductor chilling plate 1 chill surface inwardly is attached in the X-ray tube 2 both sides pedestals, 3 are attached to the semiconductor refrigerating piece and heat face for radiator plane card, DC fan 4 is installed on the heating panel, and the heat on the heating panel is discharged.5 is temperature detection device, be close on X-ray tube 2 shell walls, the temperature of monitoring X-ray tube also is connected with the X-ray production apparatus control circuit, and to X-ray production apparatus control circuit transmission temperature information, when the X-ray tube temperature reaches a high temperature set point, open semiconductor chilling plate power supply and DC fan power supply by the X-ray production apparatus control circuit, X-ray tube is cooled off, and when the X-ray tube temperature is lower than the low temperature set point, close semiconductor chilling plate power supply and DC fan power supply by the X-ray production apparatus control circuit.
Claims (2)
1. a temperature control semiconductor refrigeration type X-ray tube comprises semiconductor chilling plate, radiator for semiconductor, X-ray tube, hygrosensor; It is characterized in that: the matrix that a plurality of described semiconductor chilling plates are formed is close to described X-ray tube both sides, radiator for semiconductor is close to semiconductor matrix radiating surface, DC fan is installed in gets rid of the diffusing sheet heat of semiconductor on the radiator for semiconductor, hygrosensor is close to X-ray tube, hygrosensor is connected with outside X-ray production apparatus control circuit, and the semiconductor chilling plate matrix is connected with the power supply switching device shifter.
2. temperature control semiconductor refrigeration type X-ray tube according to claim 1 is characterized in that: described hygrosensor is monitored the X-ray tube temperature, and is connected with outside X-ray production apparatus control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200278803U CN201918354U (en) | 2011-01-25 | 2011-01-25 | Temperature-control semiconductor refrigerating X-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200278803U CN201918354U (en) | 2011-01-25 | 2011-01-25 | Temperature-control semiconductor refrigerating X-ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201918354U true CN201918354U (en) | 2011-08-03 |
Family
ID=44418145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200278803U Expired - Fee Related CN201918354U (en) | 2011-01-25 | 2011-01-25 | Temperature-control semiconductor refrigerating X-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201918354U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640336A (en) * | 2013-11-08 | 2015-05-20 | 南京普爱射线影像设备有限公司 | Ball tube housing structure for an X-ray machine |
| CN107591307A (en) * | 2017-06-28 | 2018-01-16 | 合肥赛英迪光电科技有限公司 | A kind of special construction of the CT machine x-ray tubes of CBS mono- |
| CN111465271A (en) * | 2020-04-18 | 2020-07-28 | 福州金浩洋电力设备有限公司 | Ventilation structure based on high-power conversion device of heat pipe radiator |
| CN114323077A (en) * | 2021-12-31 | 2022-04-12 | 南京航空航天大学 | Temperature control device for testing micro inertial navigation element |
-
2011
- 2011-01-25 CN CN2011200278803U patent/CN201918354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640336A (en) * | 2013-11-08 | 2015-05-20 | 南京普爱射线影像设备有限公司 | Ball tube housing structure for an X-ray machine |
| CN107591307A (en) * | 2017-06-28 | 2018-01-16 | 合肥赛英迪光电科技有限公司 | A kind of special construction of the CT machine x-ray tubes of CBS mono- |
| CN111465271A (en) * | 2020-04-18 | 2020-07-28 | 福州金浩洋电力设备有限公司 | Ventilation structure based on high-power conversion device of heat pipe radiator |
| CN114323077A (en) * | 2021-12-31 | 2022-04-12 | 南京航空航天大学 | Temperature control device for testing micro inertial navigation element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017197842A1 (en) | Intelligent heat energy recycling apparatus and air-conditioning system | |
| CN102573420B (en) | Embedded cabinet air-conditioning refrigeration system | |
| CN201918354U (en) | Temperature-control semiconductor refrigerating X-ray tube | |
| CN102858141A (en) | Dispersive heat radiation type thermostat for field instruments | |
| CN105759923A (en) | Separating type radiating device and method for closed industrial computer | |
| CN201188736Y (en) | Constant temperature cooling system for electric irradiation accelerator | |
| CN204739708U (en) | Semiconductor refrigeration air conditioner structure | |
| CN204793110U (en) | Group battery with heat abstractor | |
| CN209571304U (en) | A kind of transformer high efficiency and heat radiation pedestal | |
| CN207369502U (en) | A kind of industrial recirculated water cooling electrical cabinet | |
| CN202520560U (en) | Vacuum pump rotor cooling element | |
| CN202385446U (en) | Radiator of machine tool control cabinet | |
| CN213425560U (en) | Temperature regulation structure used in power distribution cabinet | |
| CN206742450U (en) | The heating-cooling device and battery modules of a kind of battery modules | |
| CN213399405U (en) | Temperature-controllable radiator | |
| CN209516804U (en) | A kind of radiating motor device | |
| CN207800827U (en) | A kind of battery case, power battery and vehicle | |
| CN206618148U (en) | A kind of low temperature cold dish for realizing fast-refrigerating | |
| CN101338953A (en) | Semiconductor refrigerator | |
| CN204329391U (en) | A kind of gas cooler | |
| CN207896813U (en) | A kind of power generation cabinet with using industrial chilled water energy-saving and cooling device | |
| CN214798540U (en) | Drawer type outlet cabinet | |
| CN220123317U (en) | Module check out test set | |
| CN213692884U (en) | Electric power cabinet convenient to heat dissipation | |
| CN216758687U (en) | Energy-saving heat dissipation welding machine of modularization low-power consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20170125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |