CN113727505A - Photoionizer with detachable complete-protection type neutralization module - Google Patents
Photoionizer with detachable complete-protection type neutralization module Download PDFInfo
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- CN113727505A CN113727505A CN202011256916.5A CN202011256916A CN113727505A CN 113727505 A CN113727505 A CN 113727505A CN 202011256916 A CN202011256916 A CN 202011256916A CN 113727505 A CN113727505 A CN 113727505A
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- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 58
- 230000003068 static effect Effects 0.000 claims abstract description 14
- 230000008030 elimination Effects 0.000 claims abstract description 4
- 238000003379 elimination reaction Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
- H01J35/165—Vessels; Containers; Shields associated therewith joining connectors to the tube
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to a photoionizer with a detachable complete protection type neutralization module, which comprises: a module attaching and detaching body fixedly attached to a specific position and having a connection portion at one side so as to be attachable and detachable by connection or disconnection of the neutralization module; and a completely protected type static elimination module having a connection part connected to the connection part at one side so as to be detachable by connection or disconnection, and ionizing and supplying the air supplied from the air supply source to the outside by releasing X-rays after the air flows into the inside.
Description
Technical Field
The present invention relates to a photoionizer in which a completely protected neutralization module capable of providing a neutralization function without releasing X-rays to the outside by complete shielding is detachably configured.
Background
The Photo Ionizer (Photo Ionizer) is an electrostatic removal system for forming ions necessary for removing electricity by the ionization of air molecules by radiation rays, and may be irradiated with ultraviolet rays or Soft X-rays (Soft X-ray).
Among them, a Soft X-ray (Soft X-ray) irradiation type photoionizer is a technique effective in an atmosphere of an inert gas or an atmosphere containing oxygen at atmospheric pressure, and if Soft X-rays are irradiated, positive and negative gas ions are generated to neutralize a charged object.
As described above, since the Soft X-ray (Soft X-ray) irradiation type photoionizer irradiates X-rays to the side of the object to be externally neutralized and ionizes air in the range of neutralization to perform neutralization, the X-rays themselves are released to the outside, and inevitably affect the operator who performs the static electricity removal work.
Therefore, it is increasingly important to controversy that X-ray exposure to operators who perform static electricity removal work causes safety problems, and it is required to continuously develop a technology capable of shielding X-rays released during air ionization required for removing static electricity.
In addition, in the case where a neutralization device such as a photoionizer is used to perform the static electricity removal work, depending on the kind and characteristics of a charged body, the neutralization work environment, and the like, there is a case where a plurality of types of neutralization devices are required to perform the work, and in this case, when other types of neutralization devices are required in a state where a specific type of neutralization device is fixedly mounted, there is a considerably high operational complexity in performing the entire neutralization work.
Further, since the static electricity removing device such as a photoionizer to be mounted for performing the static electricity removing work is of a specific type, when the kind of a charged body to be worked is changed after the completion of the work using the fixed photoionizer of the specific type, it is necessary to perform a work of replacing the whole static electricity removing device or a trouble of preparing a separate working space is generated.
First, in the prior art documents prepared for providing a shielding function for removing X-rays generated in an electrostatic process by a Soft X-ray (Soft X-ray) irradiation type photoionizer, there are a "Soft X-ray shielding structure, a Soft X-ray neutralization apparatus, and an ionized air discharging method" (hereinafter, referred to as "prior art") of korean laid-open patent publication No. 10-2006-0103101.
However, in a conventional Soft X-ray (Soft X-ray) irradiation type photoionizer, which is conventionally prepared to provide an X-ray shielding function, there is a problem that the X-ray amount released to the outside is reduced only by a shielding material or a shielding structure, and thus it is impossible to completely shield the X-ray by an operator who performs an electrostatic charge removing operation.
Further, in a conventional Soft X-ray (Soft X-ray) irradiation type photoionizer, which is conventionally prepared for providing an X-ray shielding function, there is a problem that a relatively high operation complexity and inconvenience are generated in replacing the photoionizer for use therein or in replacing an operation environment when a neutralization operation is to be performed with respect to a charged body which is an operation target more suitably applied to another type of photoionizer or other functionalities which are slightly weak due to the provision of the shielding function.
Disclosure of Invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a photoionizer that can completely provide a charge removing function by air ionization and has an X-ray shielding function at the same time, thereby achieving a level of completely cutting off the problem that X-rays used for air ionization are released to the outside and then affect an operator who performs the charge removing operation.
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a technique for eliminating the use of the above-described static eliminator having a photoionizer with an X-ray shielding function and replacing and applying another type of static eliminator, as necessary, only by easy operation.
In order to achieve the above object, a photoionizer having a detachable completely protected type neutralization module includes: a module attaching and detaching body fixedly attached to a specific position and having a connection portion at one side so as to be attachable and detachable by connection or disconnection of the neutralization module; and a completely protected type static elimination module having a connection part connected to the connection part at one side so as to be detachable by connection or disconnection, and ionizing and supplying the air supplied from the air supply source to the outside by releasing X-rays after the air flows into the inside.
Wherein the complete protection type neutralization module may include: an X-ray generation module; a module main body having one side connected to the X-ray generation module and the connection part and an air ionization space provided therein so that air in the internal space can be ionized by releasing X-rays generated by the X-ray generation module; and an air inflow pipe having an air movement hole into which air supplied from the air supply source can flow and move, and connected to a side surface of the module body such that the air ionization space communicates with the air movement hole.
In addition, the fully protective neutralization module may further include: a shielding member having a shielding space therein, connected to a lower portion of the module body so as to communicate with the air ionization space, and having at least one or more air supply holes in a lower surface thereof; the remaining region of the lower surface of the shielding member excluding the region opened by the air supply hole may function as a shielding surface for shielding the X-rays generated by the X-ray generation module and released through the air ionization space and the shielding space from being supplied to the outside.
Further, the fully protective neutralization module may further include: a nozzle having a collection space therein, connected to a lower portion of the shielding member so as to communicate with the shielding space through the air supply hole, and having at least one or more nozzle holes formed in a lower surface thereof; the shielding member may move the air ionized in the air ionization space in the module body to the shielding space, then to the nozzle through at least one of the air supply holes, and after the air is trapped in the trapping space, the air may be discharged and supplied to the outside through the at least one of the nozzle holes.
The shielding member may be provided with the shielding surface at a central portion of a lower surface thereof and at least one or more air supply holes at an edge portion of the lower surface with respect to the shielding surface.
According to the present invention, the following effects are obtained.
First, it is possible to provide a complete shielding function while directly providing a complete charge removing function by air ionization, so that X-rays utilized for air ionization are not released to the outside to cause a series of influences on an operator who performs charge removing work.
Second, the charge removal function can be performed in a state in which air in an ionized state by X-rays is discharged and supplied to the outside in the completely protected charge removal module.
Third, the completely protected neutralization module can be removed from use by easy attachment and detachment, and other types of neutralization devices can be used instead, as needed.
Fourth, in the case of applying the complete protection type neutralization module, since the neutralization range is reduced in consideration of restrictions on an installation environment such as connection to an air supply source, the complete protection type neutralization module can be attached and used only at a part of a process time point at which neutralization by the complete protection type neutralization module is required, and by a simple operation of attaching and detaching the complete protection type neutralization module.
Drawings
Fig. 1 is a perspective view illustrating a photoionizer having a completely protected removable neutralization module according to the present invention.
Fig. 2 is an exploded perspective view showing a detailed configuration of a photoionizer having a completely protected removable neutralization module according to the present invention.
Fig. 3 is a sectional view illustrating a photoionizer having a completely protected removable neutralization module of the present invention.
Reference numerals
10: photoionizer with detachable complete-protection type neutralization module
100: main body for module dismounting
110: connection portion 100T: continuous placing space
200: complete protection type electricity removal module
210: connecting part 220: x-ray generation module
230: module body
230H, 230H: air ionization space
240: air inflow pipe
250: shielding component
250T: shielded space 250H: air supply hole
251: shield surface
260: nozzle with a nozzle body
260T: collecting space 260H: nozzle hole
270: sealing member
Detailed Description
A preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings, and the technical parts already known are omitted or compressed for the sake of simplifying the description.
< description of photoionizer having removable completely protected type neutralization module >
As described with reference to fig. 1 to 2, the photoionizer 10 having a detachable and completely protected type neutralization module according to the present invention includes a module attachment/detachment body 100 and a completely protected type neutralization module 200, and is configured to be detachable by changing a connection state according to mutual connection or disconnection of the respective components. The module attaching and detaching body 100 is fixedly installed at a specific position, and includes a connection portion 110 at one side so that the module can be attached and detached by connecting or disconnecting the neutralization module.
Specifically, as shown in fig. 2, the module attaching and detaching body 100 is formed with a predetermined connection housing space 100T so that various types of neutralization modules can be attached and detached by connecting or disconnecting, and has a convex or concave connection portion 110 in the corresponding connection housing space 100T.
Therefore, various types of neutralization modules that can be attached and detached by being attached to and detached from the module attaching and detaching main body 100 include a concave or convex connection portion that can be coupled to each other corresponding to the convex or concave connection portion 110, and in addition to this, a separate connection means such as a bolt or a screw can be used to further increase the coupling force and to secure stability.
In the module attaching and detaching body 100, a control module for controlling the operation of the components is built in, and various types of neutralization modules that can be attached and detached by being connected to the module attaching and detaching body 100 or by releasing the connection have components inside to perform various functions that can be provided.
Further, a power supply device for supplying operating power to the power supply device itself or to the power supply device received from the outside and transmitted thereto may be independently built in the module attaching and detaching body 100, and various types of neutralization modules that can be attached and detached by being connected to or disconnected from the module attaching and detaching body 100 have components therein to perform various functions that can be provided.
Therefore, the protruding or recessed connection portion 110 provided in the module attaching and detaching main body 100 is not simply configured to be structurally connected, but is preferably configured to be electrically connected to a recessed or protruding connection portion provided in a plurality of types of static elimination modules that can be attached and detached by being connected to and detached from the module attaching and detaching main body 100 or by releasing the connection, and the electrical connection is used to control the movement of electrical signals such as signals and operation power.
When the total structure is divided into the vertical direction based on the overall structure, the fully-protected neutralization module 200 is located below the module attachment/detachment main body 100 as shown in fig. 1 and 3, and has a structure in which various modules for generating X-rays, for example, are mounted as a main body portion that can be replaced by attachment/detachment.
More specifically, the fully protective type neutralization module 200 is one of various types of neutralization modules that can be attached and detached by being attached to or detached from the module attachment and detachment main body 100, supplies ionized air, performs a neutralization function, eliminates safety problems due to contact or exposure of an neutralization operator to X-rays by shielding X-rays, and can be selectively applied only to a case where elements on a charged body are not deformed when X-rays are released, depending on the type of the charged body to be operated.
For this purpose, the completely protected neutralization module 200 includes a connection portion connected to the connection portion 110 on one side so as to be detachable by connection or disconnection, and an X-ray generation module 220, a module body 230, an air inflow tube 240, a shielding member 250, and a nozzle 260 so that air supplied from an air supply source flows into the inside and then is ionized by releasing X-rays and supplied to the outside.
First, the X-ray generation module 220 receives a high voltage generated by a high voltage generator (not shown in the drawings), generates X-rays such as soft X-rays, and enables static electricity to be removed by ionization of air, and includes an X-ray Tube (X-ray Tube) as one of thermionic bipolar vacuum tubes including a positive electrode (Anode), a negative electrode (Cathode), and a Glass Tube (Glass envelope), and accelerates thermions coming out of the heated negative electrode and collides with a target to radiate the X-rays.
Among them, the High Voltage Generator (H/V: High-Voltage Generator) may be built in the module body 230 and directly connected to the X-ray generation module 220 as a device for generating a dc High Voltage (e.g., dc9.5kv) necessary for generating X-rays such as soft X-rays by the X-ray generation module 112, or may be mounted in the module attaching and detaching body 100 described above according to circumstances and transmit the dc High Voltage to the X-ray generation module 220 through the electrically connected connection part 110 and the connection part 210.
The module body 230 houses the X-ray generation module 220, and means the entire housing of the complete protection type neutralization module 200 having the connection part 210 connected to the upper side.
Specifically, the module body 230 is provided with an air ionization space 230H inside so that the air located in the inner space can be ionized by the release of the X-rays generated by the X-ray generation module 220.
Therefore, the X-ray generation module 220 installed inside the module main body 230 causes the generated X-rays to be released to the air ionization space 230H, so that the ionization process can be achieved by the air flowing into the air in the air ionization space 230H from the air supply source through the air inflow pipe 240, which will be described later.
Further, an open hole is formed in the lower surface of the module main body 230 so that the X-ray generated by the X-ray generation module 220 and the X-ray generated by the X-ray generation module 220 in the air ionization space 230H are released, and the ionized air can move downward and finally be discharged to the outside.
Then, the air inflow pipe 240 is provided with an air moving hole (not shown in the drawing) through which the air supplied from the air supply source can flow into the inside and move, and is connected to the side of the module main body 230 in such a manner that the air ionization space 230H communicates with the air moving hole.
In addition, according to the embodiment, the air inflow pipe 240 may be connected to a side surface of the module attaching and detaching body 100 without limiting the installation position, and may be configured to supply air to the air ionization space 230H through an air movement space independently provided in the module attaching and detaching body 100.
In this embodiment, the module attaching and detaching main body 100 itself has the air inflow pipe 240, and even in a state where the complete protection type neutralization module 200 is disconnected, it can release the compressed air supplied from the air supply source.
The shielding member 250 is provided with a shielding space 250T therein, is connected to the lower side of the module body 230 so as to communicate with the air ionization space 230H through the open hole, and is provided with at least one air supply hole 250H on the lower side.
In the form in which the shielding member 250 is connected to the lower surface of the module main body 230, a sealing member 270 such as an O-ring may be additionally disposed between the lower surface of the module main body 230 and the shielding member 250 in order to make the coupling between the shielding member 250 and the module main body 230 more rigid and prevent the X-rays and ionized air moving inside from leaking to the outside.
The remaining region 251 of the lower surface of the shielding member 250, excluding the region opened by the air supply hole 250H, functions as a shielding surface for shielding the X-rays generated by the X-ray generation module 220 and released through the air ionization space 230H, the opening hole, and the shielding space 250T from being supplied to the outside.
In other words, the lower surface of the shielding member 250 is preferably located at the center of the shielding surface 251, the shielding surface 251 is preferably closed so that the X-rays generated by the X-ray generation module 220 can be shielded, and the shielding function can be provided efficiently by forming the shielding surfaces at positions corresponding to the air ionization space 230H, the open holes, and the shielding space 250T and the vertical reference center axis.
As shown in fig. 2, the shield member 250 is provided with a shield surface 251 in the central portion of the lower surface and at least one air supply hole 250H in the edge portion of the lower surface with respect to the shield surface 251.
As a result, the lower surface of the shielding member 250 is provided with the shielding surface 251 and the air supply hole 250H, and the X-ray generated by the X-ray generation module 220 is moved downward and blocked by the shielding surface 251, and the air ionized by the X-ray generated by the X-ray generation module 220 in the air ionization space 230H is moved to the shielding space 250T through the open hole and then discharged through the air supply hole 250H.
Finally, the nozzle 260 includes a collecting space 260T therein, is connected to a lower side of the shielding member 250 so as to communicate with the shielding space 250T through the air supply hole 250H, and includes at least one or more nozzle holes 260H in a lower surface thereof.
Therefore, the shielding member 250 moves the air ionized in the air ionization space 230H in the module body 230 to the shielding space 250T, then moves the air to the nozzle 260 through the at least one air supply hole 250H, collects the air in the internal collection space 260T, and then discharges and supplies the air to the outside through the at least one nozzle hole 260H.
Therefore, the embodiments disclosed in the present invention are not intended to be limiting but to illustrate the technical idea of the present invention, and the scope of the technical idea of the present invention is not limited by such embodiments. The scope of protection is to be construed in accordance with the following claims, and all technical ideas within the scope of equivalents thereof are to be construed as being included in the scope of the claims.
Claims (5)
1. A photoionizer having a removable, fully protected neutralization module, comprising:
a module attaching and detaching body fixedly attached to a specific position, the module attaching and detaching body having a connection portion at one side so as to be attachable and detachable by connection or disconnection of a neutralization module; and
and a completely protected type static elimination module having a connection part connected to one side corresponding to the connection part so as to be detachable by connection or disconnection, wherein air supplied from an air supply source is introduced into the inside, and then is ionized by releasing X-rays and supplied to the outside.
2. The photoionizer having a removable, fully protected neutralization module of claim 1,
the completely protected neutralization module includes:
an X-ray generation module;
a module main body having one side connected to the X-ray generation module and the connection part and an air ionization space provided therein so that air in the internal space can be ionized by releasing X-rays generated by the X-ray generation module; and
and an air inflow pipe having an air moving hole, into which air supplied from the air supply source can flow and move, the air inflow pipe being connected to a side surface of the module body such that the air ionization space communicates with the air moving hole.
3. The photoionizer having a removable, fully protected neutralization module of claim 2,
the complete protection type neutralization module further includes:
a shielding member having a shielding space therein and connected to a lower portion of the module body so as to communicate with the air ionization space, the shielding member having at least one air supply hole in a lower surface thereof;
the remaining region of the lower surface of the shielding member, excluding the region opened by the air supply hole, functions as a shielding surface for shielding the X-rays generated by the X-ray generation module and released through the air ionization space and the shielding space from being supplied to the outside.
4. The photoionizer having a removable, fully protected neutralization module of claim 3,
the complete protection type neutralization module further includes:
a nozzle having a collection space therein, the nozzle being connected to a lower portion of the shielding member so as to communicate with the shielding space through the air supply hole, the nozzle having at least one nozzle hole formed in a lower surface thereof;
the shielding member moves the air ionized in the air ionization space in the module body to the shielding space, then moves the air to the nozzle through the at least one air supply hole, and discharges and supplies the air to the outside through the at least one nozzle hole after the air is trapped in the trapping space.
5. The photoionizer having a removable, fully protected neutralization module of claim 3,
the shielding member has the shielding surface in a central portion of a lower surface thereof, and the shielding member has at least one air supply hole in an edge portion thereof with respect to the shielding surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2020-0062397 | 2020-05-25 | ||
| KR1020200062397A KR20210145471A (en) | 2020-05-25 | 2020-05-25 | Rotary module coupled ionizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113727505A true CN113727505A (en) | 2021-11-30 |
Family
ID=78672336
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011256916.5A Pending CN113727505A (en) | 2020-05-25 | 2020-11-11 | Photoionizer with detachable complete-protection type neutralization module |
| CN202110558200.9A Pending CN113727506A (en) | 2020-05-25 | 2021-05-21 | Rotary module combined ion generator |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110558200.9A Pending CN113727506A (en) | 2020-05-25 | 2021-05-21 | Rotary module combined ion generator |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20210145471A (en) |
| CN (2) | CN113727505A (en) |
| WO (1) | WO2021241968A1 (en) |
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- 2020-05-25 KR KR1020200062397A patent/KR20210145471A/en not_active IP Right Cessation
- 2020-11-11 CN CN202011256916.5A patent/CN113727505A/en active Pending
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- 2021-05-21 CN CN202110558200.9A patent/CN113727506A/en active Pending
- 2021-05-24 WO PCT/KR2021/006458 patent/WO2021241968A1/en active Application Filing
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| CN1183022A (en) * | 1996-09-27 | 1998-05-27 | 滨松光子学株式会社 | X-ray generator and photo ionization device using it |
| JP2000167388A (en) * | 1998-12-01 | 2000-06-20 | Techno Ryowa Ltd | Ion carrier type ionizing apparatus and method therefor |
| CN1838854A (en) * | 2005-03-25 | 2006-09-27 | 精工爱普生株式会社 | Soft X-ray shielding structure, soft X-ray irradiation static eliminating apparatus, and ionized-air emitting method |
| KR20080019984A (en) * | 2006-08-30 | 2008-03-05 | (주)선재하이테크 | Air nozzle type ionizer |
| KR20100000719A (en) * | 2008-06-25 | 2010-01-06 | 하마마츠 포토닉스 가부시키가이샤 | X-ray irradiation system and x-ray irradiation apparatus |
| KR20140026945A (en) * | 2012-08-24 | 2014-03-06 | 주식회사 인포비온 | Plasma shielding apparatus for removing the plasma damage and sputtering apparatus using the plasma shielding apparatus |
| KR101439209B1 (en) * | 2013-10-30 | 2014-09-12 | (주)선재하이테크 | Soft X-ray ionizer with air ejecting function |
| WO2017034092A1 (en) * | 2015-08-24 | 2017-03-02 | (주)선재하이테크 | Containment device for shielding x-rays radiated from x-ray tube |
| TWI589190B (en) * | 2016-03-07 | 2017-06-21 | 禪才高科技股份有限公司 | X-ray ionizer |
| CN109841479A (en) * | 2017-11-27 | 2019-06-04 | 中国科学院大连化学物理研究所 | A kind of shielding photoelectron is to the new method of photo-ionisation pollution of ion source |
| CN110719680A (en) * | 2018-07-11 | 2020-01-21 | 株式会社基恩士 | Static eliminator |
| CN111107706A (en) * | 2018-10-26 | 2020-05-05 | 禅才高科技股份有限公司 | X-ray ionizer with X-ray tube easily detachable and ensuring creeping discharge distance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021241968A1 (en) | 2021-12-02 |
| KR20210145471A (en) | 2021-12-02 |
| CN113727506A (en) | 2021-11-30 |
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