CN105698295B - X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System - Google Patents
X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System Download PDFInfo
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- CN105698295B CN105698295B CN201610140243.4A CN201610140243A CN105698295B CN 105698295 B CN105698295 B CN 105698295B CN 201610140243 A CN201610140243 A CN 201610140243A CN 105698295 B CN105698295 B CN 105698295B
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- Prior art keywords
- pipeline
- air
- shell
- ray machine
- air inlet
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Central Air Conditioning (AREA)
Abstract
This case is related to a kind of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, comprising: first shell is internally provided with second shell, and X-ray machine is equipped in second shell, and bottom is equipped with exhaust outlet, and top is equipped with air outlet；The top of first shell is equipped with return air inlet；First pipeline, one end connect air outlet, and the other end connects return air inlet；Refrigerant cooling system comprising medium circulation pipeline, refrigerant valve and cooling coil；Second pipeline, one end are fresh air air inlet, and the other end is fresh air air outlet；Second pipeline and the first pipeline contain one section of tube wall common sections；Heat exchange of heat pipe, evaporation ends are located in the tube wall common sections of the first pipeline, and condensation end is located in the tube wall common sections of the second pipeline.This case is by the improvement to existing air-conditioning system structure, so as to use natural cold quantity to greatest extent, under the premise of not increasing cost and complexity, significantly reduces the energy input of cooling X-ray machine.
Description
Technical field
The present invention relates to a kind of cooling system, in particular to a kind of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System.
Background technique
Generated in X-ray tube X-ray be all converted to heat close to 100% using energy.Existing X-ray tube cooling system
It usually by liquid cooling medium, such as oil, is passed through between X-ray tube and the supporing shell of X-ray tube, absorbs these heats.It is heated
Liquid cooling medium by being transmitted back to X again after air cooling in the air cooler except coolant pump and pipeline to X-ray tube
In the supporing shell of light pipe.
X-ray tube cooling system is general and X-ray tube is fixed on together on X-ray machine bracket, and rotates around axis of rotation.X-ray
The air cooler of pipe cooling system, draws cold air in the space between X-ray machine shell and X-ray machine bracket, and by hot-air
It is discharged into this space, the hot-air in this space is discharged by the exhaust blower of bottom.These hot-airs can be directly discharged into interior, so
Return air duct is sucked by return fan afterwards, it can also be by entering return air duct with the pipeline that return air duct is connected directly.It is passed through X-ray
The cooling wind of machine it requires have higher cleannes because directly to contact various precision equipments.The wind of discharge is generally
It more cleans, so being suitable for directly being reintroduced back to air supply duct, feeds X-ray machine again after sub-cooling coil is cooling, so circulation makes
With the pollution of avoidable cooling air and filtration problem.
It, can be directly by outdoor wind filtration treatment to can connect but when outside air temperature is lower is lower than return air temperature
After the clean level received, suction draft pipeline.But often due to haze problem, outside air dustiness is high, even if filtering
It is unable to satisfy air-supply purity requirements.In order to not use fresh air, and it can reach energy-efficient using fresh air come effective cooling return air
Purpose, this case use heat-tube heat exchanger, can save cooling air-supply cooling capacity, and energy is used in saving.But there are also heat after all for heat pipe heat exchanging
Loss exists, and it is the same to greatest extent using natural cold quantity that the no image of Buddha leads directly to fresh air.
Summary of the invention
In view of the deficienciess of the prior art, this case provides a kind of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, do not increasing
Under the premise of addition sheet and complexity, fresh air cooling capacity has been maximally utilised, significantly reduce the energy input of cooling X-ray machine.
To achieve the above object, this case is achieved through the following technical solutions:
A kind of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System comprising:
First shell is internally provided with second shell, is the first cavity between the first shell and second shell, described
It is equipped with X-ray machine in second shell, is the second cavity between second shell and X-ray machine, the second shell bottom is equipped with exhaust outlet,
Top is equipped with air outlet；The top of the first shell is equipped with return air inlet；
First pipeline, one end connect the air outlet, and the other end connects return air inlet；Be provided in first pipeline to
Few Fans；
Refrigerant cooling system comprising medium circulation pipeline, refrigerant valve and cooling coil, wherein the cooling coil is positioned at described
In first pipeline；
Second pipeline, one end are fresh air air inlet, and the other end is fresh air air outlet；Second pipeline and described first
Pipeline contains one section of tube wall common sections, and the side of tube wall common sections is the first pipeline, and the other side is the second pipeline；In the second pipeline
In close to the fresh air air inlet side be equipped with fresh air air inlet valve；Close to the side of the fresh air air outlet in the second pipeline
Equipped with fresh air outlet valve；An at least Fans are provided in second pipeline；
Heat exchange of heat pipe, evaporation ends are located in the tube wall common sections of first pipeline, and condensation end is located at described second
In the tube wall common sections of pipeline.
Preferably, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, wherein in the second pipeline close to fresh air air inlet
One end be equipped with first filter.
Preferably, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, wherein in the second pipeline close to fresh air air inlet
One end be equipped with the first temperature sensor.
Preferably, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, wherein close to described in first pipeline
The side of air outlet is equipped with second temperature sensor.
Preferably, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, wherein close to described in first pipeline
The side of air outlet is equipped with the second filter.
Preferably, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System, wherein close to described in first pipeline
The side of return air inlet is equipped with third temperature sensor.
The beneficial effects of the present invention are: this case is by the improvement to existing air-conditioning system structure, so that the heat pipe recuperation of heat
Air-conditioning system has the ability that multiple-working mode can be selected according to indoor and outdoor temperature, and mode such as is pre-chilled without heat pipe and heat pipe is pre-
Cold mode under the premise of not increasing cost and complexity, significantly reduces cold so as to use natural cold quantity to greatest extent
But the energy input of X-ray machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1, the X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System of an embodiment is listed in this case comprising:
First shell 1 is internally provided with second shell 2, is the first cavity 3 between first shell 1 and second shell 2, the
It is equipped with X-ray machine 4 in two shells 2, is the second cavity 5 between second shell 2 and X-ray machine 4,2 bottom of second shell is equipped with exhaust outlet
6, top is equipped with air outlet 7；The top of first shell 1 is equipped with return air inlet 8；
First pipeline 9, one end connect air outlet 7, and the other end connects return air inlet 8；At least one is provided in first pipeline
Fans 10；
Refrigerant cooling system comprising medium circulation pipeline 11, refrigerant valve 12 and cooling coil 13, wherein cooling coil 13
In in the first pipeline 9；
Second pipeline 14, one end are fresh air air inlet 15, and the other end is fresh air air outlet 16；Second pipeline 14 and first
Pipeline 9 contains one section of tube wall common sections 17, and tube wall common sections 17 here indicate there is one section in the first pipeline 9 and the second pipeline 14
Pipeline is to be affixed each other, shares the side wall surface of a segment length；It (be a kind of situation is that two pipelines are substantially in for example, shown in fig. 1
Horizontal is U-shaped, and a face is shared in the U-shaped bottom face of the two；But this case is not limited to U-tube road shown in Fig. 1.) tube wall share
The side of section 17 is the first pipeline 9, and the other side is the second pipeline 14；Close to the side of fresh air air inlet 15 in the second pipeline 14
Equipped with fresh air air inlet valve 18；Fresh air outlet valve 19 is equipped with close to the side of fresh air air outlet 16 in the second pipeline 14；Second pipe
An at least Fans 10 are provided in road 14；
Heat exchange of heat pipe 20, evaporation ends are located in the tube wall common sections 17 of the first pipeline 9, and condensation end is located at the second pipeline
In 14 tube wall common sections 17.
As another embodiment of this case, wherein be equipped with the first mistake close to one end of fresh air air inlet 15 in the second pipeline 14
Filter 21.
As the another embodiment of this case, wherein be equipped with the first temperature close to one end of fresh air air inlet 15 in the second pipeline 14
Spend sensor 22.
As the another embodiment of this case, wherein passed close to the side of air outlet 7 equipped with second temperature in the first pipeline 9
Sensor 23.
As the another embodiment of this case, wherein be equipped with the second filter close to the side of air outlet 7 in the first pipeline 9
24。
As the another embodiment of this case, wherein passed close to the side of return air inlet 8 equipped with third temperature in the first pipeline 9
Sensor 25.
When 25 measured temperature of third temperature sensor is lower than the first 22 measured temperature of temperature sensor, fresh air air inlet valve 18
It is closed with fresh air outlet valve 19, the blower 10 in the second pipeline 14 does not work, and heat exchange of heat pipe 20 does not work, to avoid the first pipe
Return air in road 9 is heated by the fresh air in the second pipeline 14；Mode is pre-chilled for no heat pipe at this time.
When 25 measured temperature of third temperature sensor is higher than the first 22 measured temperature of temperature sensor, fresh air air inlet valve 18
With 19 standard-sized sheet of fresh air outlet valve, the blower 10 in the second pipeline 14 is run, and heat exchange of heat pipe 20 works, will be in the first pipeline 9
The heat transfer of return air carries out return air effectively cooling into the fresh air in the second pipeline 14；Mode is pre-chilled for heat pipe at this time.
In two kinds of operational modes, refrigerant valve 12 adjusts the cold medium flux that control passes through cooling coil 13, maintains air-supply temperature
Degree is in specified supply air temperature setting value.In addition, if X-ray machine and this air-conditioning system are run, the blower 10 in the first pipeline 9
Just it is constantly in operating status.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (3)
1. a kind of X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System characterized by comprising
First shell is internally provided with second shell, is the first cavity between the first shell and second shell, and described second
It is equipped with X-ray machine in shell, is the second cavity between second shell and X-ray machine, the second shell bottom is equipped with exhaust outlet, top
Equipped with air outlet；The top of the first shell is equipped with return air inlet；
First pipeline, one end connect the air outlet, and the other end connects return air inlet；At least one is provided in first pipeline
Fans；
Refrigerant cooling system comprising medium circulation pipeline, refrigerant valve and cooling coil, wherein the cooling coil is located at described first
In pipeline；
Second pipeline, one end are fresh air air inlet, and the other end is fresh air air outlet；Second pipeline and first pipeline
Containing one section of tube wall common sections, the side of tube wall common sections is the first pipeline, and the other side is the second pipeline；It is leaned in the second pipeline
The side of the nearly fresh air air inlet is equipped with fresh air air inlet valve；Side in the second pipeline close to the fresh air air outlet is equipped with
Fresh air outlet valve；An at least Fans are provided in second pipeline；
Heat exchange of heat pipe, evaporation ends are located in the tube wall common sections of first pipeline, and condensation end is located at second pipeline
Tube wall common sections in；
First filter is equipped with close to one end of fresh air air inlet in the second pipeline；
The first temperature sensor is equipped with close to one end of fresh air air inlet in the second pipeline；
Third temperature sensor is equipped with close to the side of the return air inlet in first pipeline.
2. X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System as described in claim 1, which is characterized in that leaned in first pipeline
The side of the nearly air outlet is equipped with second temperature sensor.
3. X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System as described in claim 1, which is characterized in that leaned in first pipeline
The side of the nearly air outlet is equipped with the second filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610140243.4A CN105698295B (en) | 2016-03-11 | 2016-03-11 | X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610140243.4A CN105698295B (en) | 2016-03-11 | 2016-03-11 | X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105698295A CN105698295A (en) | 2016-06-22 |
| CN105698295B true CN105698295B (en) | 2019-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610140243.4A Active CN105698295B (en) | 2016-03-11 | 2016-03-11 | X-ray machine Heat Recovery with Heat Pipe in Air Conditioning System |
Country Status (1)
| Country | Link |
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| CN (1) | CN105698295B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309732A (en) * | 1992-04-07 | 1994-05-10 | University Of Moncton | Combined cycle air/air heat pump |
| CN203290924U (en) * | 2013-06-18 | 2013-11-20 | 爱玛克医疗技术（成都）有限公司 | Portable medical X-ray machine with intelligent cooling device |
| CN103759448A (en) * | 2014-01-27 | 2014-04-30 | 苏州明威医疗科技有限公司 | Double cooling system of X-ray machine |
| CN205448460U (en) * | 2016-03-11 | 2016-08-10 | 苏州明威医疗科技有限公司 | Heat pipe heat recovery cooling system for X -ray machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000048745A (en) * | 1998-07-31 | 2000-02-18 | Toshiba Corp | X-ray tube device |
| JP2004311170A (en) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | Oil heat exchanger and x-ray tube device |
-
2016
- 2016-03-11 CN CN201610140243.4A patent/CN105698295B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309732A (en) * | 1992-04-07 | 1994-05-10 | University Of Moncton | Combined cycle air/air heat pump |
| CN203290924U (en) * | 2013-06-18 | 2013-11-20 | 爱玛克医疗技术（成都）有限公司 | Portable medical X-ray machine with intelligent cooling device |
| CN103759448A (en) * | 2014-01-27 | 2014-04-30 | 苏州明威医疗科技有限公司 | Double cooling system of X-ray machine |
| CN205448460U (en) * | 2016-03-11 | 2016-08-10 | 苏州明威医疗科技有限公司 | Heat pipe heat recovery cooling system for X -ray machine |
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| Publication number | Publication date |
|---|---|
| CN105698295A (en) | 2016-06-22 |
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