CN110403621A - Vehicle-mounted CT detector temperature balance control system and method - Google Patents
Vehicle-mounted CT detector temperature balance control system and method Download PDFInfo
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- CN110403621A CN110403621A CN201910629247.2A CN201910629247A CN110403621A CN 110403621 A CN110403621 A CN 110403621A CN 201910629247 A CN201910629247 A CN 201910629247A CN 110403621 A CN110403621 A CN 110403621A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/54—Control of apparatus or devices for radiation diagnosis
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Abstract
The present invention provides a kind of vehicle-mounted CT detector temperature balance control system and methods, energy storage for power supply is provided to vehicle-mounted CT by power supply energy storage, power supply is transferred to the slip ring of vehicle-mounted CT from the stator department of vehicle-mounted CT, then DC/DC power supply is transmitted to by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；Connecting stator portion and slip ring provide circuit protection to the auxiliary power supply between stator department and slip ring；The power supply of slip ring transmission is received by DC/DC power supply, and auxiliary power supply is carried out to the Control card of rotor portions, high pressure generator respectively；Temperature equalization control is carried out to rotor portions by hygrosensor.By using super capacitor mould group as backup power source, solves the powerup issue of detector temperature control system of the vehicle-mounted CT outdoors under adverse circumstances.By using temperature control panel, fire-bar, fan and temperature sensor, solve the problems, such as detector internal temperature equilibrium state can be kept whether no matter vehicle-mounted CT opens.
Description
Technical field
The present invention relates to the vehicle-mounted CT technical fields of medical treatment, and in particular, to a kind of vehicle-mounted CT detector temperature Balance route
System and method.
Background technique
Vehicle-mounted CT equipment under adverse circumstances, does not have condition of power supply outdoors, generally use accumulation of energy power supply unit into
Row power supply, and Medical Devices usually require stronger temperature control, to ensure that medical treatment is normally carried out, it is therefore desirable to increase to vehicle-mounted CT
If temperature detection device, to ensure that vehicle-mounted CT equipment is in best performance state always.
Patent document CN106427736A discloses a kind of vehicle-mounted CT cleaning cabin of self-circulation type, and CT cabin skeleton includes vehicle
Load holds seat, vehicle-mounted inner panel, vehicle-mounted top plate and vehicle-mounted outside plate, has circulation air flue between vehicle-mounted inner panel, vehicle-mounted top plate and vehicle-mounted outside plate,
There are circulation air pump, chlorination equipment, air intake pump, high efficiency particulate air filter and air supply device on circulation air flue, recycles two ports of air flue
There is mute bend pipe, vehicle-mounted hold on seat has vertical damping spring, vibration damper plate, horizontal shock-absorbing spring and rubber slab, has below scanner
Electrical damping device.Above patent document can self-loopa, high efficiency particulate air filter and chlorination equipment guarantee the cleanliness of CT cabin, rubber
Plastic clip layer keeps sound insulation and heat insulation effect good, and vertical and horizontal shock-absorbing spring can be realized damping and air circulation, it is suitable to provide
The vehicle-mounted CT cabin of epidemic disaster, but there are significant limitations on being applicable in for the control of its temperature.
Summary of the invention
For the defects in the prior art, it keeps in balance control the object of the present invention is to provide a kind of vehicle-mounted CT detector temperature
System and method processed.
A kind of vehicle-mounted CT detector temperature provided according to the present invention is kept in balance control system, comprising:
Power supply energy-storage module: energy storage for power supply is provided to vehicle-mounted CT by power supply energy storage, by the stator department from vehicle-mounted CT of powering
It is transferred to the slip ring of vehicle-mounted CT, then DC/DC power supply is transmitted to by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection module: connecting stator portion and slip ring provide circuit to the auxiliary power supply between stator department and slip ring and protect
Shield；
Light current supplying module: by DC/DC power supply receive slip ring transmission power supply, respectively to the Control card of rotor portions,
High pressure generator carries out auxiliary power supply；
Equalization control module: temperature equalization control is carried out to rotor portions by hygrosensor.
Preferably, the hygrosensor include rotor portions super capacitor mould group, detector temperature control panel, fire-bar,
Fan and temperature sensor thermistor；
Wherein, detector temperature control panel is super with temperature sensor thermistor, fan, fire-bar, rotor portions respectively
Electric capacity module is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor
Mould group and the real-time communication of detector temperature control panel.
Preferably, the power supply energy storage is transmitted to slip ring by the harmonious protection device of stator department, is transmitted to and is turned by slip ring
Sub-portion, built-in DC/DC power supply in rotor portions fill the super power supply mould group of rotor portions after DC/DC power supply obtains auxiliary power supply
Electricity, super power supply mould group is supported to discharge in charging, and electricity disconnects charging full of rear automatically, and super power supply mould group is to rotor portions
Temperature detection circuit power supply.
Preferably, the rotor portions super capacitor mould group is connected on detector temperature control panel by cable, while with
Detector temperature control panel is kept in communication state；
The detector temperature control panel reads the temperature inside hygrosensor by temperature sensor thermistor in real time
Degree state, fire-bar and fan keep the temperature equalization inside hygrosensor.
Preferably, the temperature sensor thermistor uses four or multiple location layouts；
Fire-bar is located on front side of hygrosensor and rear side using two, by the casting metal plate of hygrosensor by heat
It is transmitted to detector aluminum frame, by being heated on the thermally conductive material to hygrosensor of aluminum frame；
The outside of hygrosensor is arranged in multiple fans, is radiated by exhausting outward.
A kind of vehicle-mounted CT detector temperature provided according to the present invention is kept in balance control method, comprising:
Power supply energy storage step: energy storage for power supply is provided to vehicle-mounted CT by power supply energy storage, by the stator department from vehicle-mounted CT of powering
It is transferred to the slip ring of vehicle-mounted CT, then DC/DC power supply is transmitted to by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection step: circuit protection is carried out to the auxiliary power supply between stator department and slip ring；
Light current supplying step: by DC/DC power supply receive slip ring transmission power supply, respectively to the Control card of rotor portions,
High pressure generator carries out auxiliary power supply；
Balance route step: temperature equalization control is carried out to rotor portions by hygrosensor.
Preferably, when vehicle-mounted CT is in open state, power supply energy storage is in running order, and power output passes through stator department
Harmonious protection device be transmitted to the DC/DC power supplys of rotor portions through slip ring, DC/DC power supply to the super capacitor mould groups of rotor portions into
Row power supply, super capacitor mould group are discharged in charging, and electricity disconnects charging full of automatic afterwards.
Preferably, when vehicle-mounted CT is in off-mode, the super capacitor mould group of rotor portions is discharged defeated as backup power source
It powers out to hygrosensor.
Preferably, the hygrosensor is internally provided with rotor portions super capacitor mould group, detector temperature control panel, adds
Hot item, fan and temperature sensor thermistor；
Wherein, detector temperature control panel is super with temperature sensor thermistor, fan, fire-bar, rotor portions respectively
Electric capacity module is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor
Mould group and the real-time communication of detector temperature control panel.
Preferably, the detector temperature control panel reads Current Temperatures by thermistor, determines whether to be added
Heat or heat dissipation are radiated if Current Temperatures are higher than request detector temperature by opening fan；If Current Temperatures are lower than
Request detector temperature is then heated by opening fire-bar.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, by using super capacitor mould group as backup power source, detection of the vehicle-mounted CT outdoors under adverse circumstances is solved
The powerup issue of device temperature control system.
2, by using temperature control panel, fire-bar, fan and temperature sensor, solve vehicle-mounted CT no matter open with
No the problem of can keeping detector internal temperature equilibrium state.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is system structure schematic diagram of the invention；
Fig. 2 is temperature equalization control principle drawing of the invention；
Fig. 3, Fig. 4 are component connection schematic diagram of the invention；
Fig. 5 is temperature control flow figure of the invention.
It is shown in figure: power supply energy storage 1；Harmonious protection device 2；Rotor portions 3；Super power supply mould group 4；Slip ring 5；Detector 6；
High voltage multiplier case 7；High-voltage inverted case 8；Bulb 9；Heat exchanger 10；
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
A kind of vehicle-mounted CT detector temperature provided according to the present invention is kept in balance control system, comprising:
Power supply energy-storage module: energy storage for power supply is provided to vehicle-mounted CT by power supply energy storage, by the stator department from vehicle-mounted CT of powering
It is transferred to the slip ring of vehicle-mounted CT, then DC/DC power supply is transmitted to by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection module: connecting stator portion and slip ring provide circuit to the auxiliary power supply between stator department and slip ring and protect
Shield；
Light current supplying module: by DC/DC power supply receive slip ring transmission power supply, respectively to the Control card of rotor portions,
High pressure generator carries out auxiliary power supply；
Equalization control module: temperature equalization control is carried out to rotor portions by hygrosensor.
Specifically, the hygrosensor include rotor portions super capacitor mould group, detector temperature control panel, fire-bar,
Fan and temperature sensor thermistor；
Wherein, detector temperature control panel is super with temperature sensor thermistor, fan, fire-bar, rotor portions respectively
Electric capacity module is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor
Mould group and the real-time communication of detector temperature control panel.
Specifically, the power supply energy storage is transmitted to slip ring by the harmonious protection device of stator department, is transmitted to and is turned by slip ring
Sub-portion, built-in DC/DC power supply in rotor portions fill the super power supply mould group of rotor portions after DC/DC power supply obtains auxiliary power supply
Electricity, super power supply mould group is supported to discharge in charging, and electricity disconnects charging full of rear automatically, and super power supply mould group is to rotor portions
Temperature detection circuit power supply.
Specifically, the rotor portions super capacitor mould group is connected on detector temperature control panel by cable, while with
Detector temperature control panel is kept in communication state；
The detector temperature control panel reads the temperature inside hygrosensor by temperature sensor thermistor in real time
Degree state, fire-bar and fan keep the temperature equalization inside hygrosensor.
Specifically, the temperature sensor thermistor uses four or multiple location layouts；
Fire-bar is located on front side of hygrosensor and rear side using two, by the casting metal plate of hygrosensor by heat
It is transmitted to detector aluminum frame, by being heated on the thermally conductive material to hygrosensor of aluminum frame；
The outside of hygrosensor is arranged in multiple fans, is radiated by exhausting outward.
A kind of vehicle-mounted CT detector temperature provided according to the present invention is kept in balance control method, comprising:
Power supply energy storage step: energy storage for power supply is provided to vehicle-mounted CT by power supply energy storage, by the stator department from vehicle-mounted CT of powering
It is transferred to the slip ring of vehicle-mounted CT, then DC/DC power supply is transmitted to by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection step: circuit protection is carried out to the auxiliary power supply between stator department and slip ring；
Light current supplying step: by DC/DC power supply receive slip ring transmission power supply, respectively to the Control card of rotor portions,
High pressure generator carries out auxiliary power supply；
Balance route step: temperature equalization control is carried out to rotor portions by hygrosensor.
Specifically, when vehicle-mounted CT is in open state, power supply energy storage is in running order, and power output passes through stator department
Harmonious protection device be transmitted to the DC/DC power supplys of rotor portions through slip ring, DC/DC power supply to the super capacitor mould groups of rotor portions into
Row power supply, super capacitor mould group are discharged in charging, and electricity disconnects charging full of automatic afterwards.
Specifically, when vehicle-mounted CT is in off-mode, the super capacitor mould group of rotor portions is discharged defeated as backup power source
It powers out to hygrosensor.
Specifically, the hygrosensor is internally provided with rotor portions super capacitor mould group, detector temperature control panel, adds
Hot item, fan and temperature sensor thermistor；
Wherein, detector temperature control panel is super with temperature sensor thermistor, fan, fire-bar, rotor portions respectively
Electric capacity module is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor
Mould group and the real-time communication of detector temperature control panel.
Specifically, the detector temperature control panel reads Current Temperatures by thermistor, determines whether to be added
Heat or heat dissipation are radiated if Current Temperatures are higher than request detector temperature by opening fan；If Current Temperatures are lower than
Request detector temperature is then heated by opening fire-bar.
Vehicle-mounted CT detector temperature provided by the invention is kept in balance control system, and vehicle-mounted CT detector temperature can be passed through
The step process for control method of keeping in balance is realized.Those skilled in the art can keep in balance vehicle-mounted CT detector temperature control
Method processed is interpreted as the vehicle-mounted CT detector temperature and keeps in balance the preference of control system.
In specific implementation, it is used for the power supply of fire-bar and fan inside detector DMS with rotor portions super capacitor mould group, leads to
Excess temperature sensor thermistor real-time monitoring detector DMS internal temperature realizes that vehicle-mounted CT exists to control heating and heat dissipation
Under outdoor adverse circumstances, no matter opens or closing system can keep detector DMS internal temperature equilibrium state, to ensure
System detector is in best performance state always.
As shown in Figure 1, power supply energy-storage system is mainly used for the energy storage for power supply of entire CT system, after opening CT system, pass through
Harmonious protection device is transferred to slip ring and is transferred to DC/DC power supply again, is used for all Control cards of rotor portions and high pressure generator
Auxiliary power supply, main signal is used for the charging of rotor portions super capacitor mould group D-SCP here；Harmonious protection device is mainly used for fixed
Sub-portion is transferred to the circuit protection of the auxiliary power supply of slip ring, includes breaker, fuse etc.；DC/DC power supply is mainly used for rotor
The supply of all auxiliary light current in portion, comprising all Control cards of rotor portions and high pressure generator auxiliary power supply etc., here mainly
Signal is used for the charging of rotor portions super capacitor mould group D-SCP；Detector temperature is kept in balance control circuit, includes rotor portions-
Super capacitor D-SCP, detector temperature control panel TCB, fire-bar, fan and temperature sensor thermistor.
As shown in Fig. 2, DC/DC power supply is connected with rotor portions super capacitor mould group D-SCP, rotor portions super capacitor mould group D-
SCP interface J1 is connected with detector temperature control panel J5, for the power supply of board and backend load, rotor portions super capacitor mould
Group D-SCP interface J2 is connected with detector temperature control panel J2, the real-time communication for board and super capacitor mould group；Six groups of wind
Fan is connected by controlling cable with detector temperature control panel J3, and four groups of temperature sensors pass through controlling cable and detector temperature
Control panel J4 is connected, and two groups of fire-bars are connected by controlling cable with detector temperature control panel J6.
As shown in figure 3, power supply energy storage is transferred to slip ring by stator department harmonious protection device, then it is transferred to by slip ring
Rotor portions PSU, inside include DC/DC power supply among the above, and rotor portions PSU is in all Control cards of rotor portions and high pressure generator
Auxiliary power supply is equally used for the charging of super power supply mould group D-SCP, and rotor portions super capacitor mould group D-SCP support is put when filling,
And can be disconnected automatically after being full of, rotor portions super capacitor mould group D-SCP powers for detector DMS internal temperature control circuit,
Temperature-control circuit includes detector temperature control panel TCB, fire-bar, fan and temperature sensor thermistor among the above,
Other bulbs, heat exchanger HE.Wherein, high pressure generator is preferably high-voltage inverted case and high voltage multiplier case.
As shown in figure 4, rotor portions super capacitor mould group D-SCP is connected to the detector inside detector DMS by cable
On temperature control panel TCB, while keeping in communication state with detector temperature control panel TCB；Detector temperature control panel TCB passes through
Temperature sensor thermistor reads the state of temperature of detector DMS interior point in real time, controls fire-bar and fan to keep
Temperature equalization inside detector DMS.Temperature sensor thermistor uses four or multiple location layouts, prevents single failure
Under, the failure of some temperature sensor leads to monitoring not in time.Fire-bar is located at detector front and rear sides using two, passes through spy
The casting metal plate for surveying device DMS conducts heat to before and after detector aluminum frame, to arrive material for detector by the way that aluminum frame is thermally conductive
On, carry out heated condition.Fan is using six or multiple for being carried out by exhausting outward scattered positioned at the outside of detector DMS
Warm status.
As shown in figure 5, the power supply energy-storage system as the power supply of entire CT system can be located when CT system is in open state
In working condition, output is transferred to the DC/DC power supply of rotor portions, DC/DC electricity by stator department harmonious protection device by slip ring
The output in source can power for rotor portions super capacitor mould group D-SCP, and D-SCP can be in state be put when filling, if be full of at this time
Charging can be then disconnected automatically；When CT system is in off-mode, for example vehicle-mounted CT stops to be located at and compares rugged environment condition
Under, in order to keep the performance of material for detector, it is necessary to keep inside detector DMS within the scope of certain temperature, rotor
Portion super capacitor mould group D-SCP can export the power supply for being used for detector temperature control panel TCB board as backup power source automatically,
Detector temperature control panel TCB reads current temperature by the thermistor inside DMS, analyze and determine whether to carry out heating or
Person's heat dissipation is radiated if being higher than request detector temperature by opening several fans；If being lower than request detector temperature
Degree is then heated by opening fire-bar, so that reaching the temperature equalization state of requirement inside detector DMS.
The present invention as backup power source, solves vehicle-mounted CT outdoors under adverse circumstances by using super capacitor mould group
The powerup issue of detector temperature control system.By using temperature control panel, fire-bar, fan and temperature sensor, solution
It has determined the problem of can keeping detector internal temperature equilibrium state whether no matter vehicle-mounted CT opens.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
One skilled in the art will appreciate that in addition to realizing system provided by the invention in a manner of pure computer readable program code
It, completely can be by the way that method and step be carried out programming in logic come so that provided by the invention other than system, device and its modules
System, device and its modules are declined with logic gate, switch, specific integrated circuit, programmable logic controller (PLC) and insertion
The form of controller etc. realizes identical program.So system provided by the invention, device and its modules may be considered that
It is a kind of hardware component, and the knot that the module for realizing various programs for including in it can also be considered as in hardware component
Structure；It can also will be considered as realizing the module of various functions either the software program of implementation method can be Hardware Subdivision again
Structure in part.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of vehicle-mounted CT detector temperature balance control system characterized by comprising
Power supply energy-storage module: providing energy storage for power supply to vehicle-mounted CT by power supply energy storage, and power supply is transmitted from the stator department of vehicle-mounted CT
It is transmitted to DC/DC power supply to the slip ring of vehicle-mounted CT, then by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection module: connecting stator portion and slip ring provide circuit protection to the auxiliary power supply between stator department and slip ring；
Light current supplying module: the power supply of slip ring transmission is received by DC/DC power supply, respectively to the Control card of rotor portions, high pressure
Generator carries out auxiliary power supply；
Equalization control module: temperature equalization control is carried out to rotor portions by hygrosensor.
2. vehicle-mounted CT detector temperature balance control system according to claim 1, which is characterized in that the temperature sensing
Device includes rotor portions super capacitor mould group, detector temperature control panel, fire-bar, fan and temperature sensor thermistor；
Wherein, detector temperature control panel respectively with temperature sensor thermistor, fan, fire-bar, rotor portions super capacitor
Mould group is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor mould group
With detector temperature control panel real-time communication.
3. vehicle-mounted CT detector temperature balance control system according to claim 1, which is characterized in that the power supply energy storage
It is transmitted to slip ring by the harmonious protection device of stator department, rotor portions are transmitted to by slip ring, built-in DC/DC power supply in rotor portions,
It after DC/DC power supply obtains auxiliary power supply, charges to the super power supply mould group of rotor portions, super power supply mould group is supported to put in charging
Electricity, and electricity charges full of rear automatic disconnect, super power supply mould group powers to the temperature detection circuit of rotor portions.
4. vehicle-mounted CT detector temperature balance control system according to claim 2, which is characterized in that the rotor portions are super
Grade electric capacity module is connected on detector temperature control panel by cable, while being kept in communication shape with detector temperature control panel
State；
The detector temperature control panel reads the temperature shape inside hygrosensor by temperature sensor thermistor in real time
State, fire-bar and fan keep the temperature equalization inside hygrosensor.
5. vehicle-mounted CT detector temperature balance control system according to claim 4, which is characterized in that the temperature sensing
Device thermistor uses four or multiple location layouts；
Fire-bar is located at hygrosensor front side and rear side using two, is conducted heat by the casting metal plate of hygrosensor
To detector aluminum frame, by being heated on the thermally conductive material to hygrosensor of aluminum frame；
The outside of hygrosensor is arranged in multiple fans, is radiated by exhausting outward.
6. a kind of vehicle-mounted CT detector temperature balance control method characterized by comprising
Power supply energy storage step: providing energy storage for power supply to vehicle-mounted CT by power supply energy storage, and power supply is transmitted from the stator department of vehicle-mounted CT
It is transmitted to DC/DC power supply to the slip ring of vehicle-mounted CT, then by slip ring, auxiliary power supply is carried out to the rotor portions of vehicle-mounted CT；
Harmonious protection step: circuit protection is carried out to the auxiliary power supply between stator department and slip ring；
Light current supplying step: the power supply of slip ring transmission is received by DC/DC power supply, respectively to the Control card of rotor portions, high pressure
Generator carries out auxiliary power supply；
Balance route step: temperature equalization control is carried out to rotor portions by hygrosensor.
7. vehicle-mounted CT detector temperature balance control method according to claim 6, which is characterized in that when vehicle-mounted CT is in
When open state, power supply energy storage is in running order, and power output is transmitted to by the harmonious protection device of stator department through slip ring
The DC/DC power supply of rotor portions, DC/DC power supply are powered the super capacitor mould group of rotor portions, the charging of super capacitor mould group side
Side electric discharge, and electricity is full of rear automatic disconnection charging.
8. vehicle-mounted CT detector temperature balance control method according to claim 6, which is characterized in that when vehicle-mounted CT is in
When off-mode, for the super capacitor mould group of rotor portions as backup power source, electric discharge output powers to hygrosensor.
9. vehicle-mounted CT detector temperature balance control method according to claim 6, which is characterized in that the temperature sensing
Device is internally provided with rotor portions super capacitor mould group, detector temperature control panel, fire-bar, fan and temperature sensor temperature-sensitive electricity
Resistance；
Wherein, detector temperature control panel respectively with temperature sensor thermistor, fan, fire-bar, rotor portions super capacitor
Mould group is connected, and rotor portions super capacitor obtains auxiliary power supply by DC/DC power supply；
Rotor portions super capacitor can be powered detector temperature control panel and backend load, rotor portions super capacitor mould group
With detector temperature control panel real-time communication.
10. vehicle-mounted CT detector temperature balance control method according to claim 9, which is characterized in that the detector
Temperature control panel reads Current Temperatures by thermistor, determines whether to be heated or be radiated, if Current Temperatures are higher than
Request detector temperature is then radiated by opening fan；If Current Temperatures are lower than request detector temperature, pass through unlatching
Fire-bar is heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910629247.2A CN110403621A (en) | 2019-07-12 | 2019-07-12 | Vehicle-mounted CT detector temperature balance control system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629247.2A CN110403621A (en) | 2019-07-12 | 2019-07-12 | Vehicle-mounted CT detector temperature balance control system and method |
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| CN110403621A true CN110403621A (en) | 2019-11-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022180A (en) * | 2020-09-09 | 2020-12-04 | 上海联影医疗科技股份有限公司 | Portable DR |
| CN112741642A (en) * | 2020-12-28 | 2021-05-04 | 明峰医疗系统股份有限公司 | Temperature balancing device of CT detector |
-
2019
- 2019-07-12 CN CN201910629247.2A patent/CN110403621A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022180A (en) * | 2020-09-09 | 2020-12-04 | 上海联影医疗科技股份有限公司 | Portable DR |
| CN112741642A (en) * | 2020-12-28 | 2021-05-04 | 明峰医疗系统股份有限公司 | Temperature balancing device of CT detector |
| CN112741642B (en) * | 2020-12-28 | 2024-05-28 | 明峰医疗系统股份有限公司 | CT detector temperature equalizing device |
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Application publication date: 20191105 |