CN202348403U - Oil cooling device for industrial x-ray detection apparatus - Google Patents
Oil cooling device for industrial x-ray detection apparatus Download PDFInfo
- Publication number
- CN202348403U CN202348403U CN2011204688991U CN201120468899U CN202348403U CN 202348403 U CN202348403 U CN 202348403U CN 2011204688991 U CN2011204688991 U CN 2011204688991U CN 201120468899 U CN201120468899 U CN 201120468899U CN 202348403 U CN202348403 U CN 202348403U
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- assembly
- oil
- fuel tank
- cooling
- pipe assemblies
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Abstract
Disclosed is an oil cooling device for an industrial x-ray detection apparatus. By adopting a high-efficiency cooling technology, the fan subjects a radiator to forced cooling so that the phenomenon of condensation of cooling oil can not happen and the using efficiency of the cooling oil can be improved. By adopting a filtering technology, time for changing the cooling oil is prolonged, x-ray tubes can be well protected and the working efficiency of x-ray detection testing equipment is improved. A flow switch is used for real-time detecting flow, and when the flow is lower than the setting value, an alarming is timely given. A temperature sensor is used for detecting the temperature of an oil tank and a temperature controller is used for controlling the highest temperature of the cooling oil when the cooling oil is used. Accordingly, the x-ray detection testing equipment can work efficiently and stably. Without using a compressor refrigerating system, the oil cooling device for the industrial x-ray detection apparatus is small in size, low in consumption, small in noises, pollution-free and easy to operate and maintain, and is capable of achieving the purpose of high efficiency and energy saving.
Description
Technical field
The utility model relates to a kind of x-ray flaw detector cooling unit, and specifically 300KV and above industrial X-ray diagnostic machine carry out oil cooled device.
Background technique
The x-ray inspection instrument is used wider in each technical field, because China is later in this field development, also exist very big gap in link such as design, technology, manufacturing and the application of instrument and other industry.Especially the oily medium cooling device of the industrial X-ray diagnostic machine more than 300KV; What most domestic users used is the oil cooler of band compressor; Vaporizer is easy to generate the condensation phenomenon during this device operation, and water molecule entered into cold oil when cold oil was flowed through vaporizer, and the cold oil insulating strength is reduced; X-ray tube is easy to generate creepage fault, the safe operation of serious threat X-ray tube.Some faults relevant with compressor often take place in this cooling unit when operation, such as expansion valve damage, freezing medium leakage etc., cause damage for user's ordinary production operation.Compressor refrigerant commonly used is non-environment-friendly products greatly.Need consume a large amount of electric energy during the compression mechanism cold operation.Do not have filtrating equipment in this device oil circulation, the insulating strength of cold oil significantly reduces after operation a period of time, has a strong impact on the safe operation of X-ray tube.This device is because there is the structure of compressor cooling, and therefore device has volume big, and noise is big during operation, shortcomings such as maintaining complicacy.
Summary of the invention
To the problems referred to above, the utility model provides that a kind of volume is little, life-span length, low noise, low power consumption, operation maintenance simply, are not used compressor, carries the oil cooler of cold oil filtration system.
Addressing the above problem the concrete technical measures that adopted is:
A kind of industrial X-ray diagnostic machine oil cooler is characterized in that: the top that the and arranged on left and right sides in fuel tank assembly 17 is respectively equipped with No. 1 fuel sucking pipe assembly 1 and 11, No. 1 fuel sucking pipe assemblies 1 of No. 4 reflow pipe assemblies is connected with No. 2 fuel sucking pipe assemblies 3; The top of No. 2 fuel sucking pipe assemblies 3 connects with the filler opening of vane pump 8; Temperature transducer 13 is fixedly mounted on the top of fuel tank assembly 17, and the probe of temperature transducer 13 is deep into the inside of fuel tank assembly 17, and the signal cable of temperature transducer 13 is connected on the terminal of temp controller 4; The oil outlet of vane pump 8 is connected with oil outlet tube assembly 7; The bottom of oil outlet tube assembly 7 is connected with back leakage connection 19, and vane pump 8 is connected with Oil pump electrical machinery 16, and back leakage connection 9 is connected with the inlet of flow switch 10; The outlet of flow switch 10 is connected with No. 1 reflow pipe assembly 2; The afterbody of No. 1 reflow pipe assembly 2 is connected with the bottom of heat radiator assembly 14, and heat radiator assembly 14 is connected with blower fan 5 on being arranged on fuel tank assembly 17 upper middle position, and the top exit of heat radiator assembly 14 is connected with the head of No. 2 reflow pipe assemblies 18; The afterbody of No. 2 reflow pipe assemblies 18 is connected with the inlet of filter assembly 6; The outlet of filter assembly 6 is connected with No. 3 reflow pipe assemblies 15, and the bottom of No. 3 reflow pipe assemblies 15 connects with the top of No. 4 reflow pipes 11, and cage assembly 20 is housed on the outer wall of fuel tank assembly 17; Temp controller 4 is installed on the cage assembly 20, and fuel outlet 12 is arranged on the bottom of fuel tank assembly 17.
The beneficial effect of the utility model: the utility model is owing to adopt the high efficiency and heat radiation technology, and blower fan is forced cooling radiator, makes cold oil or else the condensation phenomenon can take place, and has improved the utilization efficiency of cold oil.Adopt filtering technique, prolonged the time of changing cold oil, can protect X-ray tube better, improved the working efficiency of x-ray inspection detection facility.Detect flow in real time through flow switch, flow is lower than setting value and in time reports to the police.Detect the fuel tank temperature through temperature transducer, and control the temperature of the highest use cold oil through temp controller.Above measure makes the work of X ray detection facility ability efficient stable.This device is not owing to use compressor refrigeration system, and institute is so that small product size is little, low in energy consumption, noise is little, and pollution-free, Operation and Maintenance is simple, has realized energy-efficient purpose.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is detailed description.A kind of industrial X-ray diagnostic machine oil cooler, radiator adopt the high efficiency and heat radiation technology, directly cold oil are cooled off through blower fan.The high temperature cold oil gets into from the radiator bottom, and along with cold oil constantly rises in cooling tube, under the effect of blower fan, a large amount of air streams are walked heat through the outer surface belt of cooling tube, make the cold oil cooling, and the top that cold oil rises to radiator is back in the fuel tank.Filtrating equipment is arranged in the loop that radiator is back to fuel tank.It adopts filtering technique ripe in the industry, can filter out the minute impurities in the cold oil, the safe operation of safeguard industries X-ray tube.Its concrete structure such as Fig. 1, shown in Figure 2; And arranged on left and right sides in fuel tank assembly 17 is respectively equipped with No. 1 fuel sucking pipe assembly 1 and No. 4 reflow pipe assemblies 11; The top of No. 1 fuel sucking pipe assembly 1 is connected with No. 2 fuel sucking pipe assemblies 3, and the top of No. 2 fuel sucking pipe assemblies 3 connects with the filler opening of vane pump 8, and temperature transducer 13 is fixedly mounted on the top of fuel tank assembly 17; The probe of temperature transducer 13 is deep into the inside of fuel tank assembly 17, and the signal cable of temperature transducer 13 is connected on the terminal of temp controller 4.The oil outlet of vane pump 8 is connected with oil outlet tube assembly 7; The bottom of oil outlet tube assembly 7 is connected with back leakage connection 9, and vane pump 8 is connected with Oil pump electrical machinery 16, and back leakage connection 9 is connected with the inlet of flow switch 10; The outlet of flow switch 10 is connected with No. 1 reflow pipe assembly 2; The afterbody of No. 1 reflow pipe assembly 2 is connected with the bottom of heat radiator assembly 14, and heat radiator assembly 14 is connected with blower fan 5 on being arranged on fuel tank assembly 17 upper middle position, and the top exit of heat radiator assembly 14 is connected with the head of No. 2 reflow pipe assemblies 18; The afterbody of No. 2 reflow pipe assemblies 18 is connected with the inlet of filter assembly 6; The outlet of filter assembly 6 is connected with No. 3 reflow pipe assemblies 15, and the bottom of No. 3 reflow pipe assemblies 15 connects with the top of No. 4 reflow pipe assemblies 11, and cage assembly 20 is housed on the outer wall of fuel tank assembly 17; Temp controller 4 is installed on the cage assembly 20, and fuel outlet 12 is arranged on the bottom of fuel tank assembly 17.Fuel tank assembly 17 is the critical pieces that carry this device, and cage assembly 20 is critical pieces of this device of protection.
During the utility model work; The high temperature cold oil that X-ray tube refluxes arrives flow switches 10 through back leakage connection 9, when the real-time traffic of flow switch 10 these devices of monitoring, real-time traffic are lower than 14 liters/minute of setting values; Alarm signal is seen in the output contact conducting of flow switch 10 off.The high temperature cold oil is through the bottom of No. 1 reflow pipe assembly 2 entering heat radiator assemblies 14, and along with the high temperature cold oil constantly rises at cooling tube, the heat of cold oil constantly passes to cooling tube.Blower fan 5 with a large amount of air pressurized after high speed flow through the outer surface of cooling tube, take away great amount of heat, cold oil is significantly lowered the temperature.Low temperature refrigeration oil arrives the top of heat radiator assembly 14, arrives filtrating equipment assembly 6 through No. 2 reflow pipe assemblies 18 again.Filtrating equipment assembly 6 filters out moisture, electrically conductive particles and other impurity in the cold oil, is back in the fuel tank assembly 17 through No. 3 reflow pipe assemblies 15 and No. 4 reflow pipe assemblies 11 again.Temperature transducer 13 detects the oil temperature in the fuel tank assemblies 17, and when oil temperature during greater than 50 ℃, the alarm signal contact of temp controller 4 is broken off.The signal cable of temperature transducer 13 is sent the output signal of flow switch 10 and temp controller 4 into outside X ray operating console.Oil pump electrical machinery 16 drives vane pump 8 and through No. 1 fuel sucking pipe assembly 1 and No. 2 fuel sucking pipe assemblies 3 cold oil is sucked vane pump 8 by inlet port; After vane pump 8 pressurizes cold oil; Through vane pump 8 oil outlets,, flow to the X-ray tube filler opening through delivery connection 19 through oil outlet tube assembly 7.Cold oil is taken away the heat that X-ray tube produces, and through oil outlet and the pipeline of X-ray tube the high temperature cold oil is flowed back to this device, constantly repeats said process, reaches the purpose of lowering the temperature to X-ray tube.Fuel outlet 12 can be emitted the cold oil in the fuel tank assembly 17, is used in for a long time maybe need purify under the cooling oil condition without this device.
Claims (1)
1. industrial X-ray diagnostic machine oil cooler; It is characterized in that: the and arranged on left and right sides in fuel tank assembly (17) is respectively equipped with No. 1 fuel sucking pipe assembly (1) and No. 4 reflow pipe assemblies (11); The top of No. 1 fuel sucking pipe assembly (1) is connected with No. 2 fuel sucking pipe assemblies (3); The filler opening of the same vane pump in top (8) of No. 2 fuel sucking pipe assemblies (3) connects; Temperature transducer (13) is fixedly mounted on the top of fuel tank assembly (17), and the probe of temperature transducer (13) is deep into the inside of fuel tank assembly (17), and the signal cable of temperature transducer (13) is connected on the terminal of temp controller (4); The oil outlet of vane pump (8) is connected with oil outlet tube assembly (7); The bottom of oil outlet tube assembly (7) is connected with back leakage connection (9), and vane pump (8) is connected with Oil pump electrical machinery (16), and back leakage connection (9) is connected with the inlet of flow switch (10); The outlet of flow switch (10) is connected with No. 1 reflow pipe assembly (2); The afterbody of No. 1 reflow pipe assembly (2) is connected with the bottom of heat radiator assembly (14), and heat radiator assembly (14) is connected with blower fan (5) on being arranged on fuel tank assembly (17) upper middle position, and the top exit of heat radiator assembly (14) is connected with the head of No. 2 reflow pipe assemblies (18); The afterbody of No. 2 reflow pipe assemblies (18) is connected with the inlet of filter assembly (6); The outlet of filter assembly (6) is connected with No. 3 reflow pipe assemblies (15), and the bottom of No. 3 reflow pipe assemblies (15) connects with the top of No. 4 reflow pipe assemblies (11), and cage assembly (20) is housed on the outer wall of fuel tank assembly (17); Temp controller (4) is installed on the cage assembly (20), and fuel outlet (12) is arranged on the bottom of fuel tank assembly (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204688991U CN202348403U (en) | 2011-11-23 | 2011-11-23 | Oil cooling device for industrial x-ray detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204688991U CN202348403U (en) | 2011-11-23 | 2011-11-23 | Oil cooling device for industrial x-ray detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202348403U true CN202348403U (en) | 2012-07-25 |
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ID=46537412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204688991U Withdrawn - After Issue CN202348403U (en) | 2011-11-23 | 2011-11-23 | Oil cooling device for industrial x-ray detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202348403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400763A (en) * | 2011-11-23 | 2012-04-04 | 丹东奥龙射线仪器有限公司 | Oil cooling device for industrial X-ray flaw detector |
-
2011
- 2011-11-23 CN CN2011204688991U patent/CN202348403U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400763A (en) * | 2011-11-23 | 2012-04-04 | 丹东奥龙射线仪器有限公司 | Oil cooling device for industrial X-ray flaw detector |
| CN102400763B (en) * | 2011-11-23 | 2013-04-10 | 丹东奥龙射线仪器有限公司 | Oil cooling device for industrial X-ray flaw detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120725 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |