CN105999346B - quick-start ozone purification device control method and ozone purification device - Google Patents

quick-start ozone purification device control method and ozone purification device Download PDF

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Publication number
CN105999346B
CN105999346B CN201610338294.8A CN201610338294A CN105999346B CN 105999346 B CN105999346 B CN 105999346B CN 201610338294 A CN201610338294 A CN 201610338294A CN 105999346 B CN105999346 B CN 105999346B
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ozone
ozone generator
fan
air
purification device
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CN105999346A (en
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肖红生
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Foshan Shunde District Mosida Electronic Technology Co Ltd
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Foshan Shunde District Mosida Electronic Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • A61L2/202Ozone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/14Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention belongs to the field of air purification devices, and particularly relates to a control method of an ozone purification device capable of being started quickly and the ozone purification device. The invention provides a control method of an ozone purification device, wherein the ozone purification device is provided with a control module, a power supply module, a fan and an ozone generator; the power supply module supplies electric energy for the operation of the fan and the ozone generator; the control module controls the starting of a fan and an ozone generator, wherein the fan is used for driving air to flow through the ozone generator so as to diffuse ozone; and the control module controls the ozone generator to start the fan after starting H time, wherein H belongs to [1s,6s ]. Because the trigger time of the ozone generator is influenced by the temperature, the trigger time can be correspondingly prolonged due to the excessively low temperature, and therefore, according to the technical scheme provided by the invention, the fan and the ozone generator are started asynchronously, the fan is prevented from driving the air to flow in the initial period of electrifying the ozone generator, the heat loss of the ozone generator is effectively avoided, and the trigger discharge speed of the ozone generator is increased.

Description

Quick-start ozone purification device control method and ozone purification device
Technical Field
The invention belongs to the field of air purification devices, and particularly relates to a control method of an ozone purification device capable of being started quickly and the ozone purification device.
Background
Because the ozone purification device has the functions of disinfection, sterilization, deodorization, fresh preservation, mildew prevention, pest control, insect prevention and the like, the ozone purification device is widely applied to food workshops, clean rooms in the pharmaceutical industry and other industrial clean rooms. In order to make the application field of the ozone purifying device wider, the technicians in this field develop portable ozone purifying devices. However, the portable ozone purification device is generally a portable power supply such as a storage battery, a dry battery, a mobile power supply and the like, the ozone generator needs to reach a certain temperature to be convenient to trigger the ozone generator to discharge, and under the limitations of power cost and power loss, the portable power supply is not suitable for supplying large current for a long time to rapidly increase the temperature of the ozone generator, so that the ozone generator in the portable ozone purification device needs to be preheated for a long time to normally operate. In addition, the general portable ozone purification device is provided with a blower and other blowing devices for guiding the diffusion of ozone, when the device is started, the blowing devices and the ozone generator are started simultaneously, and the normal starting speed of the ozone generator is further slowed down. Because the power supply capacity of the portable ozone purification device is limited, how to rapidly start the ozone generator is an urgent problem to be solved in the technical field of saving electric energy and improving purification efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a control method of an ozone purification device with quick start
In order to solve the technical problems, the invention adopts the following technical scheme: a control method of an ozone purification device with rapid starting is disclosed, wherein the ozone purification device is provided with a control module, a power supply module, a fan and an ozone generator; the power supply module provides electric energy for the operation of the fan and the ozone generator; the control module controls the starting of a fan and an ozone generator, and the fan is used for driving air to flow through the ozone generator so as to diffuse ozone; and the control module controls the ozone generator to start the fan after starting H time, wherein H belongs to [1s,6s ].
Because the trigger time of the ozone generator is influenced by the temperature, the trigger time can be correspondingly prolonged due to the excessively low temperature, and therefore, according to the technical scheme provided by the invention, the fan and the ozone generator are started asynchronously, the fan is prevented from driving the air to flow in the initial period of electrifying the ozone generator, the heat loss of the ozone generator is effectively avoided, and the trigger discharge speed of the ozone generator is increased.
Preferably, the H epsilon [2s,4s ] avoids the rapid decomposition of ozone caused by the overhigh surface temperature of the ozone generator.
preferably, the ozone generator is a ceramic ozone generating sheet, and has the advantages of small volume and light weight.
Preferably, the temperature of the ceramic ozone generating sheet rises to T ℃, T is more than or equal to 50 ℃ and H 'is less than H within the preheating time H' during starting. The temperature of the ceramic ozone generating piece is increased to more than 50 ℃, which is beneficial to triggering the discharge.
Preferably, the difference between the interval time H and the preheating time H' is delta H, and the delta H is more than or equal to 1s, so that the ceramic ozone generating piece is maintained above T ℃ for a long enough time to ensure that the discharge of the ceramic ozone generating piece can be triggered quickly.
Another object of the present invention is to overcome the disadvantages of the prior art and to provide an ozone purification apparatus using the above control method.
The invention provides an ozone purification device, which comprises a shell, a control circuit board, a transformer, an ozone generator, a fan and a power supply, wherein the control circuit board is arranged on the shell; the utility model discloses a fan, including shell, air inlet, air outlet, fan, ozone generator, air-guiding wind channel, fan, air outlet, air inlet, air outlet, ozone generator.
When the ozone generator is started, the control circuit board controls the power supply to supply power to the ozone generator through the transformer, and after the interval time H, the control circuit board controls the power supply to supply power to the fan, so that the fan operates. In order to adapt to the invention to achieve the purpose of rapidly triggering the discharge of the ozone generator, the ozone purification device provided by the invention is characterized in that the ozone generator and the fan are arranged in the independent air guide duct besides the control method, so that the ozone generator is positioned in a region with slow air flow and narrow space when the fan is not started, and the temperature rise of the ozone generator is facilitated. In addition, in the ozone purification device provided by the invention, the air inlet, the air guide duct and the air outlet are arranged from bottom to top, and compared with the prior art, the ozone purification device has a simple air duct structure. And ozone is vertical upwards blowout through the air outlet, because the relative molecular mass of ozone is greater than the relative molecular mass of air, the slow downward diffusion that begins after a section distance is gone up to spun ozone, compares in the mode of prior art lateral part air-out, and ozone diffusion is more even.
Furthermore, both ends of the ozone generator are respectively fixed on the air guide air duct through soft fixing pieces, the common ozone generator is easy to crack, particularly, the ceramic ozone generating piece is preferably used, the soft fixing pieces are used for fixing the ozone generator, the vibration of the ozone generator can be buffered, and the risk of cracking of the ozone generator is reduced.
Furthermore, because ozone generator during operation temperature is very high, in order to avoid soft mounting to damage and influence device work, soft mounting is made by silica gel.
Furthermore, a partition board is arranged in the wind guide air duct, the partition board divides the wind guide air duct into an upper air duct and a lower air duct, the fan is arranged in the lower air duct, and the ozone generator is arranged in the upper air duct; the middle part of the clapboard is provided with a clapboard through hole corresponding to the position of the ozone generating area of the ozone generator, and the clapboard is additionally arranged, so that the air guided by the fan flows to the ozone generating area of the ozone generator in a concentrated manner, and the ozone is convenient to diffuse.
furthermore, the outer shell comprises an upper shell and a lower shell, the air inlet is arranged at the lower side of the lower shell, and the lower end of the air guide duct is arranged around the upper end surface of the air inlet; the air outlet is arranged on the upper side of the upper shell, and the lower end face of the air outlet is abutted against the upper end of the air guide air duct. The structure of the upper shell and the lower shell is adopted, so that the manufacturing is convenient, and the assembly of components such as a storage battery, a control circuit board, a transformer, an ozone generator, a fan and the like is convenient.
Drawings
FIG. 1 is a schematic flow chart of a control method for a rapid-start ozone purification device provided by the present invention;
FIG. 2 is a perspective view of a portable ozone purification device provided by the present invention;
FIG. 3 is an exploded view of the portable ozone purification apparatus provided by the present invention, FIG. 1;
FIG. 4 is an exploded view of the portable ozone purification apparatus provided by the present invention, FIG. 2;
FIG. 5 is a perspective view of the soft fastener 1;
Fig. 6 is a perspective view of the soft fastener 2.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Example one
A control method of an ozone purification device with quick start relates to an ozone purification device which is provided with a control module, a power supply module, a fan and an ozone generator; when the control method is operated, the following steps are adopted (the specific steps can refer to fig. 1):
(a) The control module controls the power supply module to supply power to the ceramic ozone generating sheet;
(b) Within the preheating time H', the step (a) is continued, so that the temperature of the ceramic ozone generating sheet reaches T ℃, and T is more than or equal to 50 ℃;
(c) Continuing to supply power to the ceramic ozone generating piece until the control module controls the fan to start after the interval time H; h '< H, and the difference between the interval time H and the preheating time H' is delta H, delta H is more than or equal to 1s, and H is 4 s.
Because the trigger time of the ozone generator is influenced by the temperature, the trigger time can be correspondingly prolonged due to the excessively low temperature, and therefore, according to the technical scheme provided by the invention, the fan and the ozone generator are started asynchronously, the fan is prevented from driving the air to flow in the initial period of electrifying the ozone generator, the heat loss of the ozone generator is effectively avoided, and the trigger discharge speed of the ozone generator is increased.
compared with the prior art, the invention has the following advantages:
(1) the ozone generator adopts the ceramic ozone generating piece and has the advantages of small volume and light weight.
(2) When the ceramic ozone generating piece is started, the temperature of the ceramic ozone generating piece rises to T ℃ within the preheating time H', T is more than or equal to 50 ℃, and the temperature of the ceramic ozone generating piece rises to more than 50 ℃, so that the ceramic ozone generating piece is favorable for triggering the discharge.
(3) H 'is less than H, the difference value between the interval time H and the preheating time H' is delta H, and delta H is more than or equal to 1s, so that the ceramic ozone generating piece is maintained above T ℃ for a long enough time, and the ceramic ozone generating piece can be rapidly triggered to discharge.
Example two
Referring to fig. 2 to 4, the portable ozone purification device provided by the invention comprises a housing 1, a storage battery 5 arranged in the housing 1, a control circuit board 6, a transformer 7, an ozone generator 4 and a fan 3; an air inlet 101 is formed in the lower side of the shell, an air outlet 102 is formed in the upper side of the shell 1, an air guide duct 2 communicated with the air inlet and the air outlet is formed in the shell 1, the fan 3 is arranged on the lower portion of the air guide duct 2, and the ozone generator 4 is arranged on the upper side of the fan 3. The shell 1 comprises an upper shell 1A and a lower shell 1B, the air inlet 101 is arranged at the bottom side of the lower shell 1B, and the lower end of the guided air duct 2 is arranged around the upper end face of the air inlet 101; the air outlet 102 is arranged on the upper side of the upper shell 1A, the lower end face of the air outlet 102 abuts against the upper end of the air guide duct 2, and a permeable shield 9 is arranged between the upper shell 1A and the air guide duct 2.
When the ozone generator is started, the control circuit board 6 controls the storage battery 5 to supply power to the ozone generator 4 through the transformer 7, and after the interval time H, the control circuit board 6 controls the storage battery 5 to supply power to the fan 3, so that the fan 3 operates. In order to adapt to the invention to achieve the purpose of rapidly triggering the discharge of the ozone generator 4, the ozone purification device provided by the invention is characterized in that the ozone generator 4 and the fan 3 are arranged in the independent air guide duct 2 besides the control method, so that the ozone generator 4 is positioned in a region with slow air flow and narrow space when the fan is not started, and the temperature rise of the ozone generator is facilitated. In addition, in the ozone purification device provided by the invention, the air inlet 101, the air guide duct 2 and the air outlet 102 are arranged from bottom to top, and compared with the prior art, the ozone purification device has a simple air duct structure. And ozone is vertical upwards blowout through air outlet 102, because the relative molecular mass of ozone is greater than the relative molecular mass of air, the ozone of blowout begins slowly diffusion downwards after rising a distance, compares in the mode of prior art lateral part air-out, and ozone diffusion is more even.
Referring to fig. 2 to 4, the ozone generator 4 is an ozone generating sheet, and the ozone generating sheet has the advantages of small volume and light weight. The two ends of the ozone generating piece 4 are fixed on the air guide duct 2 through the soft fixing pieces 4A, and the ozone generating piece is fragile, so that the soft fixing pieces 4A are selected to fix the ozone generating piece, the vibration of the ozone generating piece can be buffered, and the risk of the ozone generating piece breaking is reduced. Because the ozone generating piece is very high temperature when the work, in order to avoid soft mounting 4A to damage and influence the device work, soft mounting 4A is made by silica gel or high temperature resistant plastics.
Referring to fig. 4 and 5, an ozone generating sheet insertion groove 4B into which an end portion of the ozone generating sheet is inserted is provided at an inner end of the soft fixing member 4A. This kind of arrangement scheme, simple structure, the cooperation between ozone generating piece and soft mounting 4A helps buffering vibrations.
Preferably, the transformer 7 is a high-frequency booster.
In order to facilitate the connection of the conductive wire with the ozone generating sheet, the present invention provides the following two schemes:
Scheme one (this scheme is not shown): the middle part of the ozone generating piece insertion groove of one soft fixing piece is provided with a wire passing hole penetrating to the outer end of the soft fixing piece, or the middle parts of the ozone generating piece insertion grooves of the two soft fixing pieces are both provided with wire passing holes penetrating to the outer end of the soft fixing piece, and the electric lead can pass through the wire passing holes to be connected with the ozone generating piece.
Scheme II: soft mounting 4A middle part is equipped with the deformation adaptation groove 4C who runs through its inner and outer end, just deformation adaptation groove 4C vertically sets up, its lower extreme opening. Except that the lead wire of being convenient for of this scheme links to each other with ozone generating piece, deformation adaptation groove 4C falls into two fixing piece subsections 4A1 that one end links to each other with soft fixing piece 4A, the setting in deformation adaptation groove 4C makes the relative wrench movement between fixing piece subsection 4A1 more nimble, improves soft fixing piece 4 buffer capacity.
Referring to fig. 2 to 4, a partition plate 8 is arranged in the wind guide duct, the wind guide duct 2 is divided into an upper duct and a lower duct by the partition plate 8, the fan 3 is arranged in the lower duct, and the ozone generator 4 is arranged in the upper duct; the middle part of the clapboard 8 is provided with a clapboard through hole 801 corresponding to the position of the area where the ozone generator 4 generates ozone, and the clapboard 8 is additionally arranged, so that the air guided by the fan 3 flows to the area where the ozone generator 4 generates ozone in a concentrated manner, and the ozone is convenient to diffuse.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms and orientations are used in the description, the terms and orientations are used for convenience in description and are not to be construed as limiting the invention in any way.

Claims (10)

1. A control method of an ozone purification device with rapid starting is disclosed, wherein the ozone purification device is provided with a control module, a power supply module, a fan and an ozone generator; the power supply module provides electric energy for the operation of the fan and the ozone generator; the control module controls the starting of a fan and an ozone generator, and the fan is used for driving air to flow through the ozone generator so as to diffuse ozone; the method is characterized in that: and the control module controls the ozone generator to start the fan after starting H time, wherein H belongs to [1s,6s ].
2. The method for controlling an ozone purification apparatus with rapid start according to claim 1, wherein: the H is epsilon [2s,4s ].
3. a control method of an ozone purification apparatus which is started quickly according to any one of claims 1 or 2, characterized in that: the ozone generator is a ceramic ozone generating sheet.
4. a control method of an ozone purification apparatus with rapid start according to claim 3, characterized in that: when the ceramic ozone generating piece is started, the temperature of the ceramic ozone generating piece rises to T ℃ within preheating time H ', T is more than or equal to 50 ℃, and H' is less than H.
5. The method of claim 4, wherein the ozone purification apparatus comprises: the difference value between the interval time H and the preheating time H' is delta H, and the delta H is more than or equal to 1 s.
6. an ozone purification apparatus to which the control method according to any one of claims 1 to 5 is applied, characterized in that: comprises a shell, a control circuit board, a transformer, an ozone generator, a fan and a power supply; the utility model discloses a fan, including shell, air inlet, air outlet, fan, ozone generator, air-guiding wind channel, fan, air outlet, air inlet, air outlet, ozone generator.
7. An ozone purification apparatus as claimed in claim 6, wherein: and two ends of the ozone generator are respectively fixed on the air guide duct through soft fixing pieces.
8. An ozone purification apparatus as claimed in claim 7, wherein: the soft fixing piece is made of silica gel.
9. An ozone purification apparatus as claimed in claim 6, wherein: a partition plate is arranged in the wind guide air duct, the partition plate divides the wind guide air duct into an upper air duct and a lower air duct, the fan is arranged in the lower air duct, and the ozone generator is arranged in the upper air duct; the middle part of the clapboard is provided with a clapboard through hole corresponding to the position of the ozone generating area of the ozone generator.
10. An ozone purification apparatus as claimed in claim 6, wherein: the shell comprises an upper shell and a lower shell, the air inlet is arranged at the lower side of the lower shell, and the lower end of the guided air duct is arranged around the upper end surface of the air inlet; the air outlet is arranged on the upper side of the upper shell, and the lower end face of the air outlet is abutted against the upper end of the air guide air duct.
CN201610338294.8A 2016-05-19 2016-05-19 quick-start ozone purification device control method and ozone purification device Active CN105999346B (en)

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CN201610338294.8A CN105999346B (en) 2016-05-19 2016-05-19 quick-start ozone purification device control method and ozone purification device

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CN110627023A (en) * 2018-06-22 2019-12-31 佛山市顺德区合捷电器实业有限公司 Ozone generating device, air purification module and smoke exhaust ventilator
CN113603061A (en) * 2021-09-09 2021-11-05 珠海格力电器股份有限公司 Ozone generating device and control method thereof

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CN2712686Y (en) * 2004-07-09 2005-07-27 孔宪功 High power ozone sterilization and disinfection machine for automobile
CN201079576Y (en) * 2007-08-15 2008-07-02 张嘎 Air purification sterilizing machine
CN201759886U (en) * 2010-08-17 2011-03-16 赵守彬 Full-automatic intermittent circulation type ozone sterilization deodorizer in refrigerator

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JP2015136562A (en) * 2014-01-24 2015-07-30 株式会社富士通ゼネラル Deodorization apparatus

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Publication number Priority date Publication date Assignee Title
CN2712686Y (en) * 2004-07-09 2005-07-27 孔宪功 High power ozone sterilization and disinfection machine for automobile
CN201079576Y (en) * 2007-08-15 2008-07-02 张嘎 Air purification sterilizing machine
CN201759886U (en) * 2010-08-17 2011-03-16 赵守彬 Full-automatic intermittent circulation type ozone sterilization deodorizer in refrigerator

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CN110732035A (en) 2020-01-31
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