CN206449932U - A kind of accelerator beam window spraying refrigeration system - Google Patents
A kind of accelerator beam window spraying refrigeration system Download PDFInfo
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- CN206449932U CN206449932U CN201621309826.7U CN201621309826U CN206449932U CN 206449932 U CN206449932 U CN 206449932U CN 201621309826 U CN201621309826 U CN 201621309826U CN 206449932 U CN206449932 U CN 206449932U
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- heat exchanger
- input port
- spraying
- port
- fluid
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Abstract
The utility model discloses a kind of accelerator beam window spraying refrigeration system, including spraying cryogenic fluid loop, circulation of fluid path, cooling fluid pathways and cooled vacuum chamber, the spraying cryogenic fluid loop includes steam-water dual-purpose pump, First Heat Exchanger, booster pump, the second heat exchanger and spray equipment, and the steam-water dual-purpose pump, spray equipment and cooled vacuum chamber are in a vacuum sealing space；The utility model is by steam-water dual-purpose pump and spray equipment under vacuum environment, by adjusting steam-water dual-purpose pump, both carbonated drink can be taken away, the vacuum of the vacuum in cooling vacuum chamber and vacuum sealing space can be also set to reach poised state, the vacuum for avoiding two vacuum environments is unbalance and causes chamber film baffle plate to rupture, it is atomized using atomizer, makes spraying more uniform.
Description
Technical field
The utility model is related to a kind of spraying refrigeration system, more particularly to a kind of accelerator beam window spraying refrigeration system.
Background technology
In the vacuum environment of the Particles Moving such as particle accelerator and electron microscope, particle (electronics, heavy ion, proton
Deng) by film baffle plate (metal or organic material of the thickness in below 0.1mm) when can produce heat, the heat of generation need and
When take away and just can ensure that film-form baffle plate is not burnt.Generally in vacuum environment, these film baffle plates can not use air-cooled dissipate
Heat, may because of two vacuum environments vacuum it is unbalance and cause chamber film baffle plate to rupture, and due to hydrone pair
Having an impact by property for particle, can not use water directly to cool down.
Utility model content
The utility model purpose is that the defect existed for prior art provides a kind of accelerator beam window spraying refrigeration system.
The utility model to achieve the above object, is adopted the following technical scheme that：A kind of accelerator beam window spraying refrigeration system,
Including spraying cryogenic fluid loop, circulation of fluid path, cooling fluid pathways and cooled vacuum chamber, the spraying refrigeration stream
Body loop includes steam-water dual-purpose pump, First Heat Exchanger, booster pump, the second heat exchanger and spray equipment, the steam-water dual-purpose pump, spray
Shower device and cooled vacuum chamber are in a vacuum sealing space.
The First Heat Exchanger includes first input port, the first output port connected with first input port, second
Input port and the second output port connected with the second input port.
Second heat exchanger includes the 3rd input port, the 3rd output port connected with the 3rd input port, the 4th
Input port and the 4th output port connected with the 4th input port.
The output end of the steam-water dual-purpose pump is connected with the first input port of the First Heat Exchanger, and described first changes
First output port of hot device is connected with the input of booster pump, the output end of the booster pump and the 3rd of the second heat exchanger
Input port is connected, and second heat exchanger is connected including the 3rd output port with the spray equipment.
Fluid in the spraying cryogenic fluid loop carries out heat exchange, institute with circulation of fluid at the First Heat Exchanger
The fluid stated in spraying cryogenic fluid loop carries out heat exchange with cooling fluid at second heat exchanger.
The circulation of fluid is flowed into from the second input port of the First Heat Exchanger, from the second of the First Heat Exchanger
Output port flows out.
The cooling fluid is flowed into from the 4th input port of second heat exchanger, from the 4th of second heat exchanger the
Output port flows out.
The cooled vacuum chamber end includes a baffle plate, and the spray equipment is located at the baffle plate upper left side.
It is preferred that, the spraying cryogenic fluid loop also includes the condensation water tank for being used to store the spraying cryogenic fluid,
The input port of the condensation water tank is connected with the first output port of the First Heat Exchanger, the output end of the condensation water tank
Mouth is connected with the input port of the booster pump.
It is preferred that, the spraying cryogenic fluid loop also includes the buffer tank for being used to store the spraying cryogenic fluid,
The input port of the buffer tank is connected with the 3rd output port of second heat exchanger, the output end of the buffer tank
Mouth is connected with the input port of the spray equipment.
It is preferred that, it is also associated between the first input port of the steam-water dual-purpose pump and the First Heat Exchanger into water control
Valve processed, outlet water control valve is also associated between the 3rd output port and spray equipment of second heat exchanger.
It is preferred that, the spray equipment includes atomizer.
It is preferred that, the atomizer can be directly atomized using high pressure, can also use ultrasonic atomizatio.
The beneficial effect that the utility model reaches is：The utility model compared with prior art, by steam-water dual-purpose pump and spray
Shower device is under vacuum environment, by adjusting steam-water dual-purpose pump, can both take away carbonated drink, can also make the vacuum in cooling vacuum chamber
Degree reaches poised state with the vacuum of vacuum sealing space, it is to avoid the vacuum of two vacuum environments is unbalance and causes chamber
Film baffle plate ruptures, and is atomized using atomizer, makes spraying more uniform.
Brief description of the drawings
Fig. 1 is outside overall structure diagram of the present utility model；
Wherein, 110, spraying cryogenic fluid loop, 111, steam-water dual-purpose pump, 112, First Heat Exchanger, 113, booster pump,
114th, the second heat exchanger, 115, spray equipment, 1151, atomizer, 116, condensation water tank, 117, buffer tank, 118, water inlet
Control valve, 119, outlet water control valve, 120, circulation of fluid path, 121, circulation of fluid entrance, 122, circulation of fluid outlet, 130,
Cooling fluid pathways, 131, cooling fluid inlet, 132, cooling fluid outlet, 140, cooled vacuum chamber, 141, baffle plate,
150th, vacuum sealing space.
Embodiment
As shown in figure 1, a kind of accelerator beam window spraying refrigeration system, including spraying cryogenic fluid loop 110, circulation of fluid
Path 120, cooling fluid pathways 130 and cooled vacuum chamber 140, the spraying cryogenic fluid loop 110 include carbonated drink two
With pump 111, First Heat Exchanger 112, booster pump 113, the second heat exchanger 114 and spray equipment 115, the steam-water dual-purpose pump 111,
Spray equipment 115 and cooled vacuum chamber 140 are in a vacuum sealing space 150.
According to the vacuum of cooled vacuum chamber 140 and the vacuum of vacuum sealing space 150, so as to adjust steam-water dual-purpose
The working frequency of pump, carbonated drink can both be taken away by reaching, and is not lost the balance of two vacuum environments and caused chamber baffle plate to rupture.
The First Heat Exchanger 112 includes first input port, connected with first input port the first output port, the
Two input ports and the second output port connected with the second input port, regulation is followed the First Heat Exchanger 112 as needed
The temperature and flow of ring fluid passage 120, the vaporization water or water vapour that siphon away heat are condensed.
Second heat exchanger 114 includes the 3rd input port, connected with the 3rd input port the 3rd output port, the
Four input ports and the 4th output port connected with the 4th input port, second heat exchanger 114 adjust cold as needed
But the temperature and flow of fluid passage 130, will spray lower temperature of the cryogenic fluid heat exchange to required for spraying.
The output end of the steam-water dual-purpose pump 111 is connected with the first input port of the First Heat Exchanger 112, described
First output port of First Heat Exchanger 112 is connected with the input of booster pump 113, the output end of the booster pump 113 with
3rd input port of the second heat exchanger 114 is connected, and second heat exchanger 114 includes the 3rd output port and the spray
Device 115 is connected.
Fluid in the spraying cryogenic fluid loop 110 carries out heat with circulation of fluid at the First Heat Exchanger 112
Exchange, the fluid in the spraying cryogenic fluid loop 110 carries out hot friendship with cooling fluid at second heat exchanger 114
Change.
The circulation of fluid for including connecting with the second input port of heat exchanger 112 on the circulation of fluid path 120 is led to
Road entrance 121 and the circulation of fluid lane exit 122 connected with the output port of heat exchanger 112 second.The circulation of fluid from
Second input port of the First Heat Exchanger 112 is flowed into, and is flowed out from the second output port of the First Heat Exchanger 112.
The cooling fluid for including connecting with the 4th input port of heat exchanger 114 on the cooling fluid pathways 130 is led to
Road entrance 131 and the cooling fluid pathways outlet 132 connected with the output port of heat exchanger 114 the 4th.The cooling fluid from
4th input port of second heat exchanger 114 is flowed into, and is flowed out from the 4th output port of second heat exchanger 114.
The end of cooled vacuum chamber 140 includes a baffle plate 141, and the spray equipment 115 is located at the baffle plate 141
Upper left side.
It is preferred that scheme be that the spraying cryogenic fluid loop 110 also includes being used to store the spraying cryogenic fluid
Condensation water tank 116, the input port of the condensation water tank 116 is connected with the first output port of the First Heat Exchanger 112, institute
The output port for stating condensation water tank 116 is connected with the input port of the booster pump 113.
It is preferred that scheme be that the spraying cryogenic fluid loop 110 also includes being used to store the spraying cryogenic fluid
Buffer tank 117, the input port of the buffer tank 117 is connected with the 3rd output port of second heat exchanger 114, institute
The output port for stating buffer tank 117 is connected with the input port of the spray equipment 115.
It is preferred that scheme be, between the first input port of the steam-water dual-purpose pump 111 and the First Heat Exchanger 112 also
Water inlet control valve 118 is connected with, is also associated between the 3rd output port and spray equipment 115 of second heat exchanger 114
Outlet water control valve 119.
It is preferred that scheme be, the spray equipment 115 include atomizer 1151, make spraying more uniform.
It is preferred that scheme be that the atomizer 1151 can be directly atomized using high pressure, can also use ultrasonic atomizatio.
Operation principle of the present utility model is, the steam-water dual-purpose pump 111 is by the vaporization in vacuum sealing space 150
Water or water vapour are pumped into First Heat Exchanger 112, and vaporization water carries out heat exchange at First Heat Exchanger 112 with circulation of fluid,
The vaporization water after vaporization water condensation, reduction temperature is set to carry out heat exchange with cooling fluid again at the second heat exchanger 114, so that will
The temperature of spraying cryogenic fluid is reduced to required chilling temperature；Spraying cryogenic fluid passes through the atomization in spray equipment 115
Shower nozzle 1151 is sprayed, so as to complete operation of freezing, spraying cryogenic fluid is gasificated into by the heat that cooled vacuum chamber 140 sheds
Vaporization water or water vapour, the vaporization water or water vapour are pumped into First Heat Exchanger 112 by the steam-water dual-purpose pump 111 again,
Carry out next round kind of refrigeration cycle.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
- The refrigeration system 1. a kind of accelerator beam window is sprayed, it is characterised in that：Lead to including spraying cryogenic fluid loop, circulation of fluid Road, cooling fluid pathways and cooled vacuum chamber, the spraying cryogenic fluid loop include steam-water dual-purpose pump, the first heat exchange Device, booster pump, the second heat exchanger and spray equipment, the steam-water dual-purpose pump, spray equipment and cooled vacuum chamber are in one In vacuum sealing space；The First Heat Exchanger includes first input port, the first output port connected with first input port, the second input Port and the second output port connected with the second input port；Second heat exchanger includes the 3rd input port, the 3rd output port connected with the 3rd input port, the 4th input Port and the 4th output port connected with the 4th input port；The output end of the steam-water dual-purpose pump is connected with the first input port of the First Heat Exchanger, the First Heat Exchanger The first output port be connected with the input of booster pump, the 3rd input of the output end of the booster pump and the second heat exchanger Port is connected, and second heat exchanger is connected including the 3rd output port with the spray equipment；Fluid in the spraying cryogenic fluid loop carries out heat exchange, the spray with circulation of fluid at the First Heat Exchanger Fluid in mist cryogenic fluid loop carries out heat exchange with cooling fluid at second heat exchanger；The circulation of fluid is flowed into from the second input port of the First Heat Exchanger, from the second output of the First Heat Exchanger Port is flowed out,The cooling fluid is flowed into from the 4th input port of second heat exchanger, from the 4th output of second heat exchanger Port is flowed out,The cooled vacuum chamber end includes a baffle plate, and the spray equipment is located at the baffle plate upper left side.
- 2. a kind of accelerator beam window spraying refrigeration system according to claim 1, it is characterised in that：The spraying refrigeration stream Body loop also includes the condensation water tank for being used to store the spraying cryogenic fluid, the input port of the condensation water tank and described the The first output port connection of one heat exchanger, the output port of the condensation water tank is connected with the input port of the booster pump It is logical.
- 3. a kind of accelerator beam window spraying refrigeration system according to claim 1, it is characterised in that：The spraying refrigeration stream Body loop also includes the buffer tank for being used to store the spraying cryogenic fluid, the input port of the buffer tank and described the The 3rd output port connection of two heat exchangers, the output port of the buffer tank is connected with the input port of the spray equipment It is logical.
- 4. a kind of accelerator beam window spraying refrigeration system according to claim 1, it is characterised in that：The steam-water dual-purpose pump Water inlet control valve, the 3rd output of second heat exchanger are also associated between the first input port of the First Heat Exchanger Outlet water control valve is also associated between port and spray equipment.
- 5. a kind of accelerator beam window spraying refrigeration system according to claim 1, it is characterised in that：The spray equipment bag Include atomizer.
- 6. a kind of accelerator beam window spraying refrigeration system according to claim 5, it is characterised in that：The atomizer can Directly it is atomized using high pressure, can also uses ultrasonic atomizatio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309826.7U CN206449932U (en) | 2016-12-01 | 2016-12-01 | A kind of accelerator beam window spraying refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309826.7U CN206449932U (en) | 2016-12-01 | 2016-12-01 | A kind of accelerator beam window spraying refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449932U true CN206449932U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621309826.7U Active CN206449932U (en) | 2016-12-01 | 2016-12-01 | A kind of accelerator beam window spraying refrigeration system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382762A (en) * | 2016-12-01 | 2017-02-08 | 无锡溥汇机械科技有限公司 | Accelerator beam window atomizing refrigerating system |
-
2016
- 2016-12-01 CN CN201621309826.7U patent/CN206449932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382762A (en) * | 2016-12-01 | 2017-02-08 | 无锡溥汇机械科技有限公司 | Accelerator beam window atomizing refrigerating system |
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