CN208063650U - A kind of cooling system of multi-channel parallel - Google Patents
A kind of cooling system of multi-channel parallel Download PDFInfo
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- CN208063650U CN208063650U CN201820391222.4U CN201820391222U CN208063650U CN 208063650 U CN208063650 U CN 208063650U CN 201820391222 U CN201820391222 U CN 201820391222U CN 208063650 U CN208063650 U CN 208063650U
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Abstract
The utility model discloses a kind of cooling systems of multi-channel parallel, including recirculated water cooling unit, circulating water outlet pipe road, recirculated water water return pipeline, charging outlet pipeline, water circuit system in parallel and charging water return pipeline；The one end on circulating water outlet pipe road is connect with recirculated water cooling unit, and the other end is connect with irradiation accelerator；One end of recirculated water water return pipeline is connect with circulating water unit, and the other end is connect with irradiation accelerator；One end of charging outlet pipeline is connect with circulating water outlet pipe road, and the other end is connect with water circuit system in parallel, and there are water circuit system in parallel several cooling water channels, several cooling water channels to be connect respectively with several charging extension sets；One end of charging water return pipeline is connect with recirculated water water return pipeline, and the other end is connect with charging extension set.The advantages of the utility model and advantageous effect are：Improve the cooling efficiency and cooling effect to electron accelerator system and each charging extension set；Improve the reliability of electron accelerator system cooling work.
Description
Technical field
The utility model is related to irradiation processing field, more particularly to a kind of cooling system of multi-channel parallel.
Background technology
High-power electron irradiation accelerator system output power is high, but capacity usage ratio is relatively low, most of input energy
Amount is consumed in the power device of equipment in the form of heat.So the high voltage modulator in electron accelerator system
Charging extension set must carry out water circulating cooling, and require to be also relatively stringenter, and electronics for the temperature of water temperature is constant
The water flow demand of charging extension set and irradiation accelerator in irradiation accelerator system is also different.
Cooling generally use is carried out to electron accelerator system at present, more charging extension set series connection are subjected to water cooling
Mode, such setting has various disadvantages, if as there is the failure of separate unit charging extension set, it is also necessary to additional pipe makes
It entirely is cooled into a complete circuit, the reliability of electron accelerator system is caused to reduce；Additionally, due to charger assembled by several branch
Machine calorific value is larger, often closer from water inlet to be cooled down very well, and the charging extension set close to water outlet obtains not
To good cooling so that the cooling efficiency and cooling effect of electron accelerator system are poor, and then cause to work as charger assembled by several branch
When machine continue working is long, the case where just will appear heat dissipation not in time and cause internal temperature excessively high damage.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of cooling system of multi-channel parallel.The technical program passes through
Circulating water outlet pipe road, recirculated water water return pipeline, charge outlet pipeline and charging water return pipeline so that charging extension set adds with irradiation
Water route in parallel is formed between fast device, therefore, the cooling water that can individually a certain charging extension set or irradiation accelerator inputted or be exported
Flow be adjusted, the flows of the cooling water without influencing other charging extension sets or irradiation accelerator input or output；
Since the calorific value of irradiation accelerator and charging extension set in electron accelerator system is different, by irradiation
The cooling water flow that accelerator and charging extension set are inputted or exported individually is adjusted, and is improved to irradiation accelerator and charging
The specific aim of the cooling work of extension set, and then it is integrally improved the cooling efficiency to electron accelerator system and cooling effect
Fruit；
By water circuit system in parallel and several cooling water channels cooling water is exported to several charging extension sets respectively so that if
Water route in parallel is formed between dry charging extension set；Not only realizing can be individually to the cooling water of a certain charging extension set input or output
Flow be adjusted, the effect of the flow of the cooling waters without influencing other charging extension sets inputs or output also solves
In the prior art, the charging extension set closer from water inlet can be cooled down very well, and close to the charger assembled by several branch for separating out the mouth of a river
The problem that machine cannot cool down well improves the cooling efficiency and cooling effect of each charging extension set；
Meanwhile if when a certain charging extension set breaks down, directly the charging extension set can be removed and repaired, the dismounting behavior is simultaneously
The cooling water flow of other charging extension set inputs or output is not interfered with, therefore improves the cooling of electron accelerator system
The reliability of work.
A kind of cooling system of multi-channel parallel in the utility model, including recirculated water cooling unit, circulating water outlet pipe road,
Recirculated water water return pipeline, charging outlet pipeline, water circuit system in parallel and charging water return pipeline；
The one end on the circulating water outlet pipe road is connect with recirculated water cooling unit, the other end on the circulating water outlet pipe road
It is connect with irradiation accelerator；
One end of the recirculated water water return pipeline is connect with circulating water unit, the recirculated water water return pipeline it is another
End is connect with irradiation accelerator；
One end of the charging outlet pipeline is connect with the circulating water outlet pipe road, described the another of outlet pipeline that charge
End is connect across charging cabinet with water circuit system in parallel, and the parallel connection water circuit system has several cooling water channels, several coolings
Water route is connect with several charging extension sets respectively；
It is described charging water return pipeline one end connect with the recirculated water water return pipeline, the charging cabinet return pipe it is another
End is connect across charging cabinet with charging extension set.
Further include the flowmeter for measuring the flow of cooling water in cooling water channel in said program, several described streams
Gauge is connected on several described cooling water channels.
Further include the check valve for preventing the cooling water adverse current in the cooling water channel, the cooling in said program
Water route is divided into the first water route section and the second water route section, and one end of first water route section is connect with parallel connection water circuit system, and described the
The other end of one water route section is connect with the input port of the check valve, and the one end in second water route section is defeated with the check valve
The other end of outlet connection, the second water route section is connect with the charging extension set；Several check valves are connected to several
On a cooling water channel.
In said program, the irradiation accelerator has for carrying out cooling diversion box, institute to the irradiation accelerator
The input port for stating diversion box is connect with the circulating water outlet pipe road, the delivery outlet of the diversion box and the recirculated water return pipe
Road.
In said program, the charger assembled by several branch equipment is useful for carrying out cooling water-cooling system to the charging extension set, described
The input port of water-cooling system is connect with the cooling water channel, and the delivery outlet of the water-cooling system connects with the charging water return pipeline
It connects.
The advantages of the utility model and advantageous effect are：The utility model provides a kind of cooling system of multi-channel parallel,
The specific aim of the cooling work to irradiation accelerator and charging extension set is improved, and then is integrally improved to electron accelerator
The cooling efficiency and cooling effect of system；Improve the cooling efficiency and cooling effect of each charging extension set；Improve electron irradiation
The reliability of accelerator system cooling work.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic block diagram of the cooling system of multi-channel parallel of the utility model.
In figure：1, recirculated water cooling unit 2, circulating water outlet pipe road 3, recirculated water water return pipeline
4, charge outlet pipeline 5, water circuit system 6 in parallel, charging water return pipeline
7, cooling water channel 8, irradiation accelerator 9, charging extension set
10, charging cabinet 11, check valve 12, flowmeter
71, the 72, second water route of the first water route section section 81, diversion box
91, water-cooling system
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
As shown in Figure 1, the utility model is a kind of cooling system of multi-channel parallel, including recirculated water cooling unit 1, recirculated water
Outlet pipeline 2, recirculated water water return pipeline 3, charging outlet pipeline 4, water circuit system 5 in parallel and charging water return pipeline 6；
The one end on circulating water outlet pipe road 2 is connect with recirculated water cooling unit 1, the other end and spoke on circulating water outlet pipe road 2
It is connected according to accelerator 8；
One end of recirculated water water return pipeline 3 is connect with circulating water unit, the other end and spoke of recirculated water water return pipeline 3
It is connected according to accelerator 8；
One end of charging outlet pipeline 4 is connect with circulating water outlet pipe road 2, and the other end of charging outlet pipeline 4, which passes through, to be filled
Electric cabinet 10 is connect with water circuit system 5 in parallel, and there are water circuit system 5 in parallel several cooling water channels 7, several cooling water channels 7 to divide
It is not connect with several charging extension sets 9；
One end of charging water return pipeline 6 is connect with recirculated water water return pipeline 3, and the other end of 10 return pipe of charging cabinet, which passes through, to be filled
Electric cabinet 10 is connect with charging extension set 9.
The operation principle of above-mentioned technical proposal is：Recirculated water cooling unit 1 is by circulating water outlet pipe road 2 to irradiation accelerator
8 output cooling waters, irradiation accelerator 8 export cooling water by recirculated water water return pipeline 3 to recirculated water cooling unit 1；Recirculated water cooling
Unit 1 exports cooling water, water circuit system in parallel by circulating water outlet pipe road 2 and charging outlet pipeline 4 to water circuit system 5 in parallel
5 export cooling water to several charging extension sets 9 respectively by several cooling water channels 7；The extension set 9 that charges passes through the water return pipeline that charges
6 and recirculated water water return pipeline 3 to recirculated water cooling unit 1 export cooling water；
Pass through circulating water outlet pipe road 2, recirculated water water return pipeline 3, charging outlet pipeline 4 and charging water return pipeline 6 so that
Charging between extension set 9 and irradiation accelerator 8, formation water route in parallel therefore can be individually to a certain charging extension set 9 or irradiation accelerator
The flow of the cooling water of 8 inputs or output is adjusted, and is inputted without influencing other charging extension sets 9 or irradiation accelerator 8
Or the flow of the cooling water of output；Due to the fever of irradiation accelerator 8 and charging extension set 9 in 8 system of electron accelerator
Amount is different, therefore the cooling water flow by the way that irradiation accelerator 8 and charging extension set 9 are inputted or exported individually is adjusted
Section, improves the specific aim of the cooling work to irradiation accelerator 8 and charging extension set 9, and then is integrally improved to electron irradiation
The cooling efficiency and cooling effect of 8 system of accelerator；
Cooling water is exported to several charging extension sets 9 respectively by water circuit system 5 in parallel and several cooling water channels 7, is made
Form water route in parallel between several charging extension sets 9；Not only realize can individually to it is a certain charging extension set 9 input or output
The flow of cooling water is adjusted, the effect of the flow of the cooling water without influencing other charging extension set 9 inputs or output,
It also solving in the prior art, the charging extension set 9 closer from water inlet can be cooled down very well, and close to separating out the mouth of a river
The problem that charging extension set 9 cannot cool down well improves the cooling efficiency and cooling effect of each charging extension set 9；
Meanwhile if when a certain charging extension set 9 breaks down, directly the charging extension set 9 can be removed and repaired, the dismounting behavior
The cooling water flow of other charging extension set 9 inputs or output can't be influenced, therefore improves 8 system of electron accelerator
The reliability of cooling work.
Preferably, water circuit system 5 in parallel is fixed on inside charging cabinet 10.
Preferably, further include flowmeter 12 for measuring the flow of cooling water in cooling water channel 7, several flowmeters 12
It is connected on several cooling water channels 7；
Wherein, several flowmeters 12 are respectively used to measure the flow of cooling water in several cooling water channels 7, staff
It can intuitively observe whether the cooling water flow in each cooling water channel 7 exception occurs, in order to which staff is to the extension set 9 that charges
It is operated, with the cooling water flow of control charging extension set 9 input or output.
Optionally, several flowmeters 12 are also connect with warning device (not shown) respectively, setting in warning device
There is threshold value, when warning device detects that the flow value in several flowmeters 12 shown by any flowmeter 12 occurs extremely, then
Alarm signal is sent out, in order to which staff checks or adjusts to charging extension set 9 in time.
Preferably, further include check valve 11 for preventing the cooling water adverse current in cooling water channel 7, cooling water channel 7, which divides, is
First water route section 71 and the second water route section 72, one end of the first water route section 71 are connect with water circuit system 5 in parallel, the first water route section 71
The other end connect with the input port of check valve 11, the second water route section 72 one end connect with the delivery outlet of check valve 11, second
The other end of water route section 72 is connect with charging extension set 9；Several check valves 11 are connected on several cooling water channels 7；
It prevents the cooling water in cooling water channel 7 from the case where adverse current occur by using check valve 11, improves water route in parallel
System 5 exports the stability of cooling water process to charging extension set 9, and then improves the monolithic stability of the cooling system of multi-channel parallel
Property.
Preferably, irradiation accelerator 8 has for carrying out cooling diversion box 81 to irradiation accelerator 8, diversion box 81
Input port is connect with circulating water outlet pipe road 2, delivery outlet and the recirculated water water return pipeline 3 of diversion box 81.
Preferably, charging extension set 9 has for carrying out cooling water-cooling system 91 to charging extension set 9, water-cooling system 91
Input port is connect with cooling water channel 7, and the delivery outlet of water-cooling system 91 is connect with charging water return pipeline 6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of cooling system of multi-channel parallel, which is characterized in that including recirculated water cooling unit, circulating water outlet pipe road, cycle
Water water return pipeline, charging outlet pipeline, water circuit system in parallel and charging water return pipeline；
The one end on the circulating water outlet pipe road is connect with recirculated water cooling unit, the other end and spoke on the circulating water outlet pipe road
It is connected according to accelerator；
One end of the recirculated water water return pipeline is connect with circulating water unit, the other end of the recirculated water water return pipeline with
Irradiation accelerator connects；
One end of the charging outlet pipeline is connect with the circulating water outlet pipe road, and the other end of the charging outlet pipeline is worn
It overcharges electric cabinet to connect with water circuit system in parallel, the parallel connection water circuit system has several cooling water channels, several cooling water channels
It is connect respectively with several charging extension sets；
One end of the charging water return pipeline is connect with the recirculated water water return pipeline, and the other end of the charging cabinet return pipe is worn
Electric cabinet is overcharged to connect with charging extension set.
2. a kind of cooling system of multi-channel parallel according to claim 1, which is characterized in that further include for measuring cooling
The flowmeter of the flow of cooling water in water route, several described flowmeters are connected on several described cooling water channels.
3. a kind of cooling system of multi-channel parallel according to claim 1, which is characterized in that further include described for preventing
The check valve of cooling water adverse current in cooling water channel, the cooling water channel are divided into the first water route section and the second water route section, and described the
One end of one water route section is connect with water circuit system in parallel, and the input port of the other end and the check valve of the first water route section connects
Connect, one end of second water route section is connect with the delivery outlet of the check valve, the other end in second water route section with it is described
The extension set that charges connects；Several check valves are connected on several described cooling water channels.
4. a kind of cooling system of multi-channel parallel according to claim 1, which is characterized in that the irradiation accelerator has
For carrying out cooling diversion box to the irradiation accelerator, the input port of the diversion box connects with the circulating water outlet pipe road
It connects, the delivery outlet of the diversion box and the recirculated water water return pipeline.
5. a kind of cooling system of multi-channel parallel according to claim 1, which is characterized in that the charger assembled by several branch equipment is useful
In carrying out cooling water-cooling system to the charging extension set, the input port of the water-cooling system is connect with the cooling water channel, institute
The delivery outlet for stating water-cooling system is connect with the charging water return pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391222.4U CN208063650U (en) | 2018-03-22 | 2018-03-22 | A kind of cooling system of multi-channel parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820391222.4U CN208063650U (en) | 2018-03-22 | 2018-03-22 | A kind of cooling system of multi-channel parallel |
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| Publication Number | Publication Date |
|---|---|
| CN208063650U true CN208063650U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820391222.4U Active CN208063650U (en) | 2018-03-22 | 2018-03-22 | A kind of cooling system of multi-channel parallel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088348A1 (en) * | 2019-11-08 | 2021-05-14 | 西安大医集团股份有限公司 | Water cooling device applied to accelerator system and medical device |
-
2018
- 2018-03-22 CN CN201820391222.4U patent/CN208063650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088348A1 (en) * | 2019-11-08 | 2021-05-14 | 西安大医集团股份有限公司 | Water cooling device applied to accelerator system and medical device |
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