CN115493991B - Method and device for detecting thermorelease ions by photon cloud chamber - Google Patents
Method and device for detecting thermorelease ions by photon cloud chamber Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 150000002500 ions Chemical class 0.000 title claims abstract description 21
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- 230000005686 electrostatic field Effects 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 23
- 238000002955 isolation Methods 0.000 claims description 18
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 5
- 239000012498 ultrapure water Substances 0.000 abstract description 3
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- 239000007789 gas Substances 0.000 description 44
- 239000002245 particle Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
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- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
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Abstract
The invention belongs to the technical field of detectors, and particularly relates to a method and a device for detecting thermorelease ions in a photon cloud chamber. The invention adopts the mode of implanting photons into the cloud chamber to solve the limit problem of air density change under the conventional environment, adopts the mode of detecting suspended water drops in the cloud chamber by an electrostatic field to accurately calculate the quantity of the suspended water drops in unit space, changes the problem of low precision of the traditional laser source and the traditional LED light source detection method, also solves the defects of high density and volume power consumption, large volume, low precision and dependence on consumable materials of high-purity water of the common cloud chamber, and can be widely suitable for the temperature and humidity of various natural environments, and overcomes the defect of inaccurate concentration of the suspended water drops perceived by adopting laser scattering light intensity.
Description
Technical Field
The invention belongs to the technical field of detectors, and particularly relates to a method and a device for detecting thermorelease ions in a photon cloud chamber.
Background
The cloud chamber is a device for displaying particle tracks capable of causing ionization, is also the earliest charged particle detector, is equipment for carrying out different cloud physical experiment researches under the cloud and fog conditions simulated in a certain space, is mainly used for directly vacuumizing air or compressing air through a vacuum pump or a compression pump, is mainly used for changing the volume density of the air, and is beneficial to forming a plurality of suspended water drops under the condition that the conditions are met, so that a cloud and fog form, which is called cloud state for short, is generated.
The prior art has the defects that the volume and the density of air are changed without photon interference, the compressed air density limit exists, the power consumption is high, the volume is large, the calculation accuracy is low due to the fact that the intensity change of light is depended on, the high-purity water is depended on as consumable materials, and the like, and the environment change can not be well adapted.
Disclosure of Invention
The invention aims to provide a method and a device for detecting thermorelease ions by using a photon cloud chamber, which can introduce a density interference technology of photons on compressed air into the thermorelease ion detection technology of the cloud chamber, thereby promoting the improvement of the efficiency, the accuracy and the adaptability of the thermorelease ion detection technology of the cloud chamber.
The technical scheme adopted by the invention is as follows:
A method for detecting thermal release ions in a photon cloud chamber, comprising:
The photon cloud chamber pumps external air through the air pump, and sends the external air into the cloud chamber and the photon chamber for compression to obtain first compressed gas, and create energy change for condensed water drops to form a temperature condition;
acquiring a first pressure limit of the first compressed gas;
after the first compressed gas reaches a first pressure limit, the isolation column of the photon chamber releases photons, and the first compressed gas breaks through the first pressure limit;
The air pump continuously supplies air into the light chamber and the cloud chamber and compresses the air to obtain second compressed air, and creates energy change for condensed water drops to form a temperature condition;
Acquiring a second pressure limit of the second compressed gas;
When the second compressed gas reaches a second pressure limit, stopping releasing photons by the isolation column in the photon chamber, and obtaining suspended water drops after condensation conditions are met;
And acquiring the size layout of an electrostatic field matrix, detecting suspended water drops in the photon cloud chamber, and outputting detection results to a main control device through a connector assembly, wherein the main control device calculates the concentration of the space heat release ions according to the unit space quantity of the suspended water drops.
In a preferred embodiment, the step of pumping the external air from the photon cloud chamber through the air pump, sending the external air into the cloud chamber and the photon chamber, and compressing the external air to obtain the first compressed gas includes:
closing the photon cloud chamber air outlet;
pumping external air into the photon chamber and the interior of the cloud chamber through a photon cloud chamber air inlet by an air pump;
And compressing air in the optical chamber by a compression pump to obtain first compressed gas.
In a preferred embodiment, after the first compressed gas reaches a first pressure limit, the isolation column of the photon chamber releases photons, and the first compressed gas breaks through the first pressure limit, comprising:
The compression pump compressing a first compressed gas to a first pressure limit rating;
The isolating column of the light chamber releases photons, the photons change the arrangement and combination of first compressed gas, and the first compressed gas breaks through a first pressure limit;
and the compression pump continuously compresses the air pumped by the air pump to obtain second compressed gas.
In a preferred scheme, when the second compressed gas reaches a second pressure limit, the isolation column in the photon chamber stops releasing photons, and the process of obtaining suspended water drops is as follows:
the compression pump continuously compresses air and,
The air gradually reaches a supersaturated state, water in the air is separated out, and under the action of an electrostatic field, the water in the photon cloud chamber forms suspended water drops.
In a preferred embodiment, the layout of the electrostatic field determines the distribution of the suspended water droplets.
The invention also provides a detection device for detecting the heat release ions by the photon cloud chamber, which is applied to the method for detecting the heat release ions by any one of the above steps, and comprises a photon cloud chamber shell, wherein a photon cloud chamber inner wall assembly is assembled in the photon cloud chamber shell, a photon cloud chamber fixing frame is also arranged in the photon cloud chamber shell, a photon cloud chamber is arranged in the photon cloud chamber fixing frame, an electrostatic field which is positioned at one side of the photon cloud chamber fixing frame and used for detecting suspended water drops is arranged in the photon cloud chamber shell, and a connector assembly is assembled at one side of the electrostatic field;
The connector assembly is electrically connected with the main control device, and the electrostatic field outputs the result of measuring the number of the suspended water drops in unit space to the main control device through the connector assembly.
In a preferred scheme, one end of the photon cloud chamber shell is provided with a cloud chamber shell cover, a photon injection channel is formed in the cloud chamber shell cover, and photon chamber isolation columns corresponding to the photon chambers are embedded in the photon injection channel.
In a preferred scheme, the cloud chamber shell cover is also provided with an air inlet and an air outlet.
The invention has the technical effects that:
The invention adopts photon implantation in the cloud chamber work, solves the limit problem of air density change limit in the conventional environment, adopts the mode of detecting suspended water drops in the cloud chamber by an electrostatic field to accurately calculate the quantity of the suspended water drops in a unit space, and changes the problem of low precision of the traditional laser source and LED light source detection method;
The invention solves the defects of high power consumption, large volume, low precision and dependence on high-purity water consumption of the common cloud chamber for changing density and volume, and the photon cloud chamber can be widely suitable for the temperature and humidity of various natural environments, and overcomes the defect of inaccuracy of the concentration of suspended water drops perceived by adopting laser scattering light intensity.
Drawings
FIG. 1 is an embodiment of the present invention;
FIG. 2 is a schematic diagram of a photon cloud chamber provided by an embodiment of the invention;
fig. 3 is a schematic diagram of the interior of a photon cloud chamber provided by an embodiment of the invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. photon cloud chamber housing; 101. a cloud outdoor shell cover; 102. a photon injection channel; 103. an air inlet and outlet;
2. Photon cloud chamber inner wall components;
3. A photon chamber fixing frame;
4. An optical sub-chamber; 401. photon chamber isolation columns;
5. An electrostatic field;
6. A connector assembly.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1, the invention provides a method for detecting thermoreleased ions in a photon cloud chamber, which comprises the following steps:
S1, pumping external air through an air pump in a photon cloud chamber, sending the external air into the cloud chamber and the photon chamber, compressing the external air to obtain first compressed gas, and creating energy change for condensed water drops to form a temperature condition;
s2, acquiring a first pressure limit of the first compressed gas;
S3, after the first compressed gas reaches a first pressure limit, the isolating column of the light chamber releases photons, and the first compressed gas breaks through the first pressure limit;
S4, continuously feeding air into the light chamber and the cloud chamber by the air pump, compressing the air to obtain second compressed air, and creating energy change for condensed water drops to form a temperature condition;
s5, acquiring a second pressure limit of the second compressed gas;
s6, when the second compressed gas reaches a second pressure limit, the isolation column in the photon chamber stops releasing photons, and suspension water drops are obtained after condensation conditions are met;
S7, acquiring an electrostatic field matrix size layout, detecting suspended water drops in the photon cloud chamber, outputting detection results to a main control device through a connector assembly, and calculating the concentration of space heat release ions by the main control device according to the unit space quantity of the suspended water drops.
As described in the above steps S1-S7, the basic working principle of the cloud chamber is that the suspended water drops are formed by adopting the heat release as the condensation nucleus, a large number of water drops form a cloud state phenomenon, after the heated temperature of the solid matters exceeds the temperature of the maintained basic form, free state particles which are generated by the heated matters and generate electrons escape are generated, the particles have certain charge energy, in the vibration and the condensation motion, the charge generation part is partially neutralized and partially transferred to the surrounding particles, the charged particles generated by the heating are called as the heat release ions, in the embodiment, the arrangement and combination of the air are changed by adopting the photons released by the isolation column in the photon chamber, so that the compression upper and lower of the air can be broken, the compression effect of the air in the cloud chamber can be enhanced, more suspended water drops can be formed in the photon chamber, the number of the suspended water drops in the unit space is accurately calculated by adopting the manner of detecting the suspended water drops in the cloud chamber by adopting the electrostatic field, and the problem that the conventional laser source and the LED light source detection method is not high in precision is effectively changed.
In a preferred embodiment, the step of pumping the external air from the photon cloud chamber through the air pump, and sending the external air into the cloud chamber and the photon chamber for compression to obtain a first compressed gas comprises the following steps:
s11, closing a photon cloud chamber air outlet;
S12, pumping external air into the photon chamber and the interior of the cloud chamber through a photon cloud chamber air inlet by an air pump;
and S13, compressing air in the optical chamber by a compression pump to obtain first compressed gas.
As described in the above steps S11-S13, the air is pumped and compressed under the cooperation of the air pump and the compression pump, in this process, the water vapor in the air is gradually separated out under the high pressure, and the air is in a supersaturated state after reaching the first pressure limit, so that the water carried by the air cannot be continuously separated out, and the obtained gas is the first compressed gas.
Secondly, after the first compressed gas reaches a first pressure limit, the isolation column of the optical chamber releases photons, and the first compressed gas breaks through the first pressure limit, comprising the steps of:
S31, compressing the first compressed gas to a first pressure limit rated value by a compression pump;
s32, releasing photons by the isolation columns of the light chambers, wherein the photons change the arrangement and combination of first compressed gas, and the first compressed gas breaks through a first pressure limit;
s33, the compression pump continuously compresses the air pumped by the air pump to obtain second compressed gas.
As described in the above steps S31-S33, the photons released by the isolation column can change the arrangement and combination of the first compressed gas, so that the upper limit of the pressure of the first compressed gas is broken, and the first compressed gas is compressed twice under the action of the compression pump, and in this process, water is still separated until reaching the required state, at this time, the second compressed gas is formed, after the second compressed gas is saturated, the gas outlet of the photon cloud chamber is opened, and the second compressed gas inside the photon cloud chamber is discharged.
And then, when the second compressed gas reaches a second pressure limit, the isolation column in the photon chamber stops releasing photons, and the process of obtaining suspended water drops after the condensation condition is met is as follows:
S61, continuously compressing air by a compression pump,
S62, gradually enabling air to reach a supersaturated state, separating out water in the air, and forming suspended water drops by the water in the photon cloud chamber under the action of an electrostatic field.
As described in the above steps S61-S62, under the action of the electrostatic field, the water separated from the air forms suspended water droplets, which are placed in the light chamber, and then the number of the suspended water droplets in the unit space can be obtained by determining the detection diameter of the electrostatic field.
In a preferred embodiment, the layout of the electrostatic field determines the distribution of the suspended water droplets.
Referring to fig. 2 and 3, the present invention further provides a detecting device for detecting heat release ions by using a photon cloud chamber, which is applied to any one of the above methods for detecting heat release ions, and includes a photon cloud chamber housing 1, wherein a photon cloud chamber inner wall assembly 2 is assembled in the photon cloud chamber housing 1, a photon cloud chamber fixing frame 3 is also assembled in the photon cloud chamber housing 1, a photon chamber 4 is arranged in the photon cloud chamber fixing frame 3, an electrostatic field 5 for detecting suspended water drops is arranged in the photon cloud chamber housing 1 and is positioned on one side of the photon cloud chamber fixing frame 3, and a connector assembly 6 is assembled on one side of the electrostatic field 5;
the connector assembly 6 is electrically connected with a main control device, and the electrostatic field 5 outputs the result of measuring the number of unit spaces of the suspended water drops to the main control device at 6 through the connector assembly.
The above-mentioned, firstly, send the external air into the interior of the photon cloud chamber shell 1 through the external air pump, then further compress these gases by using the compression pump until the pressure in the interior of the photon cloud chamber shell 1 reaches the limit, then the photon is released from the interior of the photon cloud chamber shell 4, and at the same time, continuously send the air by using the external air pump, and continuously compress these gases in the process, so that the conventional arrangement combination of air is changed by the photon produced in the photon chamber 4, at this moment, the maximum density limit of the air under the condition of this pressure is broken through, and then the gas can be continuously compressed, after the compression reaches the preset condition, the air sending and compression are stopped, at this moment, the photon chamber 4 stops releasing photons, then the air outlet of the photon cloud chamber shell 1 is opened, in the compression process, in the photon cloud chamber shell 1, the suspended water drops are formed, these suspended water drops are detected by the 5, the problem of optical device attenuation and poor stability is effectively bypassed, finally, the result of the number of suspended water drops in unit space is output to the main control device through the connector component 6, the operation is again and the concentration of the thermal ions can be released from the space
And then, one end of the photon cloud chamber shell 1 is provided with a cloud chamber shell cover 101, the cloud chamber shell cover 101 is provided with a photon injection channel 102, and a photon chamber isolation column 401 corresponding to the photon chamber 4 is embedded in the photon injection channel 102.
In this embodiment, the end of the photon chamber isolation column 401 is located in the middle of the inner cavity of the photon chamber 4, and is used for releasing photons in the photon chamber 4, so as to break the upper pressure limit of the first compressed gas, so that the first compressed gas can be compressed again.
In a preferred embodiment, the cloud chamber housing cover 101 is further provided with an air inlet and outlet 103, and the air inlet and outlet 103 is used for introducing and discharging air.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. A method for detecting thermoionic by photon cloud chamber is characterized in that: comprising the following steps:
The photon cloud chamber pumps external air through the air pump, and sends the external air into the cloud chamber and the photon chamber for compression to obtain first compressed gas, and create energy change for condensed water drops to form a temperature condition;
acquiring a first pressure limit of the first compressed gas;
after the first compressed gas reaches a first pressure limit, the isolation column of the photon chamber releases photons, and the first compressed gas breaks through the first pressure limit;
The air pump continuously supplies air into the light chamber and the cloud chamber and compresses the air to obtain second compressed air, and creates energy change for condensed water drops to form a temperature condition;
Acquiring a second pressure limit of the second compressed gas;
When the second compressed gas reaches a second pressure limit, stopping releasing photons by the isolation column in the photon chamber, and obtaining suspended water drops after condensation conditions are met;
Acquiring an electrostatic field matrix size layout, detecting suspended water drops in the photon cloud chamber, and outputting detection results to a main control device through a connector assembly, wherein the main control device calculates the concentration of space heat release ions according to the number of unit space of the suspended water drops;
After the first compressed gas reaches a first pressure limit, the isolation column of the photon chamber releases photons, and the first compressed gas breaks through the first pressure limit, including:
the compression pump compresses the first compressed gas to a first pressure limit rating;
the isolating column of the light chamber releases photons, the photons change the arrangement and combination of the first compressed gas, and the first compressed gas breaks through the first pressure limit;
The compressor pump continues to compress the air pumped by the air pump to obtain second compressed gas.
2. The method for detecting thermoionic ions by using the photon cloud chamber according to claim 1, wherein the method comprises the following steps: the photon cloud chamber pumps external air through an air pump, and sends the external air into the cloud chamber and the photon chamber for compression to obtain first compressed gas, which comprises the following steps:
closing the photon cloud chamber air outlet;
pumping external air into the photon chamber and the interior of the cloud chamber through a photon cloud chamber air inlet by an air pump;
And compressing air in the optical chamber by a compression pump to obtain first compressed gas.
3. The method for detecting thermoionic ions by using the photon cloud chamber according to claim 2, wherein the method comprises the following steps of: when the second compressed gas reaches a second pressure limit, the isolation column in the photon chamber stops releasing photons, and the process of obtaining suspended water drops is as follows:
The compression pump continuously compresses air;
The air gradually reaches a supersaturated state, water in the air is separated out, and under the action of an electrostatic field, the water in the photon cloud chamber forms suspended water drops.
4. The method for detecting thermoionic ions by using the photon cloud chamber according to claim 1, wherein the method comprises the following steps: the layout of the electrostatic field determines the distribution state of the suspended water drops.
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| CN117169426A (en) * | 2023-07-21 | 2023-12-05 | 深圳市查知科技有限公司 | A method for detecting pyrolytic ions using unsaturated humidity in a water-added cloud chamber |
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| US5247842A (en) * | 1991-09-30 | 1993-09-28 | Tsi Incorporated | Electrospray apparatus for producing uniform submicrometer droplets |
| US5641919A (en) * | 1992-06-12 | 1997-06-24 | Dahneke; Barton E. | Method of characterizing particles by multiple time-of-flight measurements |
| JP4618421B2 (en) * | 2005-03-08 | 2011-01-26 | 株式会社島津製作所 | Particle size distribution measuring device |
| US7901947B2 (en) * | 2006-04-18 | 2011-03-08 | Advanced Liquid Logic, Inc. | Droplet-based particle sorting |
| CN104714246B (en) * | 2013-12-12 | 2017-11-14 | 深圳先进技术研究院 | Gas ionization counter X-ray two dimensional image detector |
| US10611995B2 (en) * | 2018-08-15 | 2020-04-07 | Deepcell, Inc. | Systems and methods for particle analysis |
| CN112014273A (en) * | 2020-08-14 | 2020-12-01 | 北京应用气象研究所 | Cloud chamber particle pneumatic suspension device and method |
| CN114813019A (en) * | 2022-02-25 | 2022-07-29 | 中国人民解放军61540部队 | Device and method for vortex suspension of particles in cloud chamber |
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