CN221403334U - Purifying air conditioner electrode humidifier drainage system - Google Patents

Purifying air conditioner electrode humidifier drainage system Download PDF

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Publication number
CN221403334U
CN221403334U CN202323478610.6U CN202323478610U CN221403334U CN 221403334 U CN221403334 U CN 221403334U CN 202323478610 U CN202323478610 U CN 202323478610U CN 221403334 U CN221403334 U CN 221403334U
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storage tank
liquid storage
water
pipe
tank
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CN202323478610.6U
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李宪涛
郑浩
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Shandong Weigao Medical Engineering Co Ltd
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Shandong Weigao Medical Engineering Co Ltd
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Abstract

The utility model provides a water drainage system of a purifying air conditioner electrode humidifier, which comprises a humidifying tank, a liquid storage tank, a controller and a converging three-way valve, wherein a first liquid level sensor and a second liquid level sensor for detecting the liquid level of the humidifying tank and the liquid level of the liquid storage tank are respectively arranged in the humidifying tank and the liquid storage tank, a water outlet pipe of the humidifying tank and a condensation water pipe at the tail end of a steam nozzle are converged and then are connected with a water inlet of the liquid storage tank through a water outlet main pipe, a water outlet of the liquid storage tank is connected with a first inlet of the converging three-way valve through a filtering mechanism, a first outlet of the converging three-way valve is connected with a water inlet pipe of the humidifying tank, a second inlet of the converging three-way valve is connected with a water supplementing pipe, and the converging three-way valve, the first liquid level sensor and the second liquid level sensor are in signal connection with the controller. The utility model can recycle heat energy and purify water for the drainage of the electrode humidifier.

Description

Purifying air conditioner electrode humidifier drainage system
Technical Field
The utility model relates to the technical field of purifying air conditioner auxiliary equipment, in particular to a water draining system of an electrode humidifier of a purifying air conditioner.
Background
The air conditioning treatment system is used in the hospital operating room according to hundred-level purification standards, and because the air moisture content in the air is smaller in northern areas for a lot of time, in particular in winter, a humidifier is required to be additionally arranged on an air conditioning unit in order to ensure the humidity requirement of the operating room; the electrode humidifier can generate sterile steam, does not generate dry heating problems similar to those of an electric heating humidifier, and is widely applied to an air conditioning unit in an operating room.
In order to prevent that the incrustation scale in the water in the humidification tank from increasing along with the increase of heating times, the electrode humidifier needs to regularly drain and replenish water to the humidification tank, and simultaneously the electrode humidifier can produce the comdenstion water in carrying out steam humidification in-process to operating room air conditioning unit, and humidification tank exhaust water and comdenstion water are the high temperature water, and direct emission can lead to the fact the scald to the drainage house steward of PVC material to its heat energy and aquatic water purification quality are not utilized, cause the energy extravagant.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a drainage system for purifying an air conditioner electrode humidifier, which can recycle heat energy and purify and utilize water quality of drainage of the electrode humidifier.
The technical scheme of the utility model is as follows: the utility model provides a purifying air conditioner electrode humidifier drainage system, includes humidification jar, liquid reserve tank, controller and confluence three-way valve, the humidification jar with be equipped with first level sensor and the second level sensor that is used for detecting humidification jar liquid level and liquid reserve tank liquid level in the liquid reserve tank respectively, the outlet pipe of humidification jar and the terminal condensation water pipe of steam nozzle are converged the back and link to each other with the water inlet of liquid reserve tank through the play water header pipe, the outlet of liquid reserve tank links to each other with the first import of confluence three-way valve through filtering mechanism, the first export of confluence three-way valve links to each other with the inlet tube of humidification jar, the second import of confluence three-way valve links to each other with the moisturizing pipe, confluence three-way valve, first level sensor and second level sensor and controller signal connection, the controller is according to the liquid level data that first level sensor and second level sensor detected, and the communication state between the first export of control switching confluence three-way valve and first import and the second import. When the first liquid level sensor shows that the liquid level in the humidifying tank is insufficient, the converging three-way valve filters water in the liquid storage tank into the humidifying tank through the filtering mechanism according to signals of the second liquid level sensor in the liquid storage tank, so that purified water in the liquid storage tank is recycled, meanwhile, the water in the liquid storage tank is added into the humidifying tank, and the electrode heats the water in the humidifying tank to the evaporating temperature due to the fact that the temperature of the water is higher than that of an external water source, the consumed power is relatively low, and the purpose of utilizing heat energy is achieved.
The water supply pipe is connected between the water outlet of the liquid storage tank and the first inlet of the converging three-way valve, the water supply pipe is provided with a water supply pump, the filtering mechanism is a Y-shaped filter, the Y-shaped filter is arranged on the water supply pipe at the inlet side of the water supply pump, the water supply pump is in signal connection with the controller, and the controller controls the start and stop of the water supply pump according to the liquid level data detected by the first liquid level sensor and the second liquid level sensor.
An outlet valve is arranged on a water outlet pipe of the humidifying tank and is in signal connection with a controller.
The first liquid level sensor is provided with an upper threshold and a lower threshold, the second liquid level sensor is provided with a water supply threshold, the water supply threshold is larger than the height from the upper edge of a water outlet of the water storage tank to the bottom of the liquid storage tank, and the capacity of the liquid storage tank corresponding to the difference value of the water supply threshold and the water supply threshold is larger than the capacity of the humidifying tank corresponding to the difference value between the upper threshold and the lower threshold. The capacity is set, so that the humidification tank can be supplied with water once by water in the liquid storage tank, and the water supply pump is prevented from being started and stopped frequently due to insufficient water supply during water supply.
The lower edge of the water outlet of the liquid storage tank is higher than the bottom of the liquid storage tank, and a vertical space between the lower edge of the water outlet of the liquid storage tank and the bottom of the liquid storage tank forms a sedimentation area of the liquid storage tank. The setting of sedimentation zone can carry out physical precipitation to the incrustation scale impurity in the liquid reserve tank, guarantees that the purified water after its sediment flows out through the outlet and retrieves the use.
The water supply pipe is provided with a water supply valve, and the water supply valve is positioned between the Y-shaped filter and a water outlet of the liquid storage tank.
The heat exchange tube is arranged in the liquid storage tank, the heat exchange tube is arranged at the bottom of the liquid storage tank in an S-shaped disc, one end of the heat exchange tube extends out of the liquid storage tank and is connected with the water supplementing pipe, and the other end of the heat exchange tube extends out of the liquid storage tank and is connected with the second inlet of the converging three-way valve. The water supplementing pipe is connected with the heat exchange pipe in the liquid storage tank, and when the water supplementing pipe is used for supplementing water in the humidifying tank, the liquid storage tank can be utilized for preheating an external water source in the water supplementing pipe, so that the aim of utilizing heat energy is further achieved.
The tray setting height of the heat exchange tube in the liquid storage tank is smaller than the height from the upper edge of the water outlet of the liquid storage tank to the bottom of the liquid storage tank. The heat exchange tube is arranged at a high height, so that the heat exchange tube is always positioned in a high-temperature water tank for heat exchange under the condition that water in a liquid storage tank is insufficient to be added into a humidifying tank.
The liquid storage tank is internally provided with a pipe hoop, and two end parts of the heat exchange pipe are fixedly connected to the inner wall of the liquid storage tank through the pipe hoop in a clamping way.
The liquid storage tank is a closed tank body, an overflow pipe is communicated with the upper end part of the liquid storage tank, a drain pipe is communicated with the side wall of the liquid storage tank corresponding to the sedimentation area, a drain valve is arranged on the drain pipe, and the overflow pipe and the drain pipe are converged and discharged into a drain main pipe. The airtight box body can avoid the liquid in the liquid storage box to be polluted, and simultaneously the drain pipe can regularly discharge the water quality containing scale in the sedimentation zone, and the overflow pipe can discharge high-temperature hot gas in the liquid storage box to prevent the pressure in the liquid storage box from being overlarge.
The beneficial effects of the utility model are as follows: three interfaces of the confluence three-way valve are respectively connected with the liquid storage tank, the water supplementing pipe and the humidifying tank, when the first liquid level sensor shows that the liquid level in the humidifying tank is insufficient, the confluence three-way valve filters water in the liquid storage tank into the humidifying tank through the filtering mechanism according to signals of the second liquid level sensor in the liquid storage tank, so that purified water in the liquid storage tank is recycled, meanwhile, the water in the liquid storage tank is added into the humidifying tank, and because the temperature of the water is higher than that of an external water source, the electrode heats the water in the humidifying tank to the evaporating temperature, the consumed power is relatively low, and the purpose of utilizing heat energy is achieved; the water replenishing pipe exchanges heat energy in the liquid storage tank through the heat exchange pipe, and the heat energy of the liquid storage tank is reused.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the liquid storage tank in the utility model;
FIG. 3 is a schematic cross-sectional view of a liquid reservoir of the present utility model;
fig. 4 is a schematic view of the internal structure of the liquid storage tank of the present utility model.
Reference numerals: 1. a humidification tank; 101. a water outlet pipe; 102. a water inlet pipe; 103. a steam nozzle; 104. a condenser water pipe; 105. a water outlet main pipe; 106. an outlet valve; 2. a liquid storage tank; 201. a water supply pipe; 202. a water supply valve; 203. a drain pipe; 204. an overflow pipe; 205. a drain valve; 206. a precipitation zone; 207. a case cover; 3. a converging three-way valve; 4. a controller; 5. a first liquid level sensor; 6. a second liquid level sensor; 7. a water supply pump; 8. a Y-type filter; 9. a heat exchange tube; 10. a water supplementing pipe; 11. a water drain header; 12. and (5) a pipe hoop.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the following description is made in detail with reference to the accompanying drawings, and other embodiments obtained by those skilled in the art without making any inventive effort are all within the scope of the present utility model.
As shown in fig. 1 and 2, the utility model provides a water drainage system of a purifying air conditioner electrode humidifier, which comprises a humidifying tank 1, a liquid storage tank 2, a controller 4 and a confluence three-way valve 3, wherein a first liquid level sensor 5 and a second liquid level sensor 6 for detecting the liquid level of the humidifying tank 1 and the liquid level of the liquid storage tank 2 are respectively arranged in the humidifying tank 1 and the liquid storage tank 2, a water outlet pipe 101 of the humidifying tank 1 and a condensate pipe 104 at the tail end of a steam nozzle 103 are converged and then are connected with a water inlet of the liquid storage tank 2 through a water outlet header 105, a water outlet of the liquid storage tank 2 is connected with a first inlet of a confluence three-way valve 3 through a filtering mechanism, a first outlet of the confluence three-way valve 3 is connected with a water inlet pipe 102 of the humidifying tank 1, a second inlet of the confluence three-way valve 3 is connected with a water supplementing pipe 10, the first liquid level sensor 5 and the second liquid level sensor 6 are respectively connected with the controller 4, the controller 4 is in signal connection according to data detected by the first liquid level sensor 5 and the second liquid level sensor 6, a first outlet of the switching three-way valve 3 is controlled to be connected with a first water supply pipe 7 and a second water supply pipe 7, a water supply pipe 7 is connected with a water supply pipe 7 is arranged at the side of the first water supply valve 7 and a water supply pipe 7 is connected with the water supply pipe 7, a filter is in a control valve is in a control type 201, and is connected with the water supply pipe 7 is provided with the filter 7, and is provided with a filter 7, and is provided with a filter device; an outlet valve 106 is installed on the water outlet pipe 101 of the humidification tank 1, and the outlet valve 106 is in signal connection with the controller 4, so that the periodic water discharge of the humidification tank 1, such as once a week, is realized.
It is further preferred that the first liquid level sensor 5 is provided with an upper threshold and a lower threshold, the second liquid level sensor 6 is provided with a water supply threshold, specifically, when the liquid level in the humidification tank 1 is lower than the lower threshold of the first liquid level sensor 5, a water supplementing signal is sent to the controller 4, when the liquid level in the liquid storage tank 2 is greater than or equal to the water supply threshold of the second liquid level sensor 6, a water supplying signal is sent to the controller 4, the controller 4 controls the water supply pump 7 to be opened through the and logic of the water supplementing signal and the water supplying signal, simultaneously controls the first outlet and the first inlet of the confluence three-way valve 3 to be communicated, when the liquid level in the liquid storage tank 2 is filtered by the Y-shaped filter 8 and then added into the humidification tank 1, and when the liquid level in the humidification tank 1 reaches the upper threshold of the first liquid level sensor 5, a water stopping signal is sent to the controller 4, the controller 4 controls the water supply pump 7 to be closed, and simultaneously the confluence three-way valve 3 is switched to be in a closed state; therefore, the recycling of the purified water quality in the liquid storage tank 2 is realized, meanwhile, the water in the liquid storage tank 2 is added into the humidifying tank 1, and the electrode heats the water in the humidifying tank 1 to the evaporating temperature due to the fact that the temperature of the water is higher than that of an external water source, so that the consumed power is relatively low, and the purpose of utilizing heat energy is achieved; if the liquid level in the liquid storage tank 2 is smaller than the water supply threshold value of the second liquid level sensor 6, the controller 4 controls the first outlet and the second inlet of the confluence three-way valve 3 to be communicated under an independent water supplementing signal, and at the moment, the water supplementing pipe 10 supplements water in the humidifying tank 1; when the first liquid level sensor 5 sends a water cut-off signal to the controller 4, the controller 4 controls the confluence three-way valve 3 to be switched to a closed state; the first liquid level sensor 5 and the second liquid level sensor 6 are static pressure type liquid level sensors, the static pressure type liquid level sensors and the confluence three-way valve 3 are all in the prior art, and the internal structure and the control principle are not repeated.
In order to ensure that the humidification tank 1 is replenished with water once in the liquid storage tank 2, and avoid the problem of pump stopping caused by insufficient water supply during water supply of the water supply pump 7, as shown in fig. 3, the water supply threshold H 1 is greater than the height H 2 from the upper edge of the water outlet of the liquid storage tank 2 to the bottom of the liquid storage tank 2, and the capacity of the liquid storage tank 2 corresponding to the difference between the water supply threshold H 1 and the water supply threshold is greater than the capacity of the humidification tank 1 corresponding to the difference between the upper threshold and the lower threshold.
It is further preferred that the drain opening lower edge of the tank 2 is higher than the bottom of the tank 2, and that the vertical space between the drain opening lower edge of the tank 2 and the bottom of the tank 2 forms a sedimentation zone 206 of the tank 2, as shown in fig. 3. The setting of sedimentation zone 206 can carry out preliminary physical sediment to the incrustation scale impurity in the liquid reserve tank 2, guarantees that the clean water after its sediment flows out through the outlet and retrieves the use to reduce the washing frequency of Y type filter 8.
To facilitate cleaning of the Y-strainer 8, a water supply valve 202 is mounted to the water supply pipe 201, and the water supply valve 202 is located between the Y-strainer 8 and the drain port of the tank 2.
In some embodiments, a heat exchange tube 9 is arranged in the liquid storage tank 2, the heat exchange tube 9 is arranged at the bottom of the liquid storage tank 2 in an S-shaped disc, one end of the heat exchange tube 9 extends out of the liquid storage tank 2 and is connected with a water supplementing tube 10, and the other end of the heat exchange tube 9 extends out of the liquid storage tank 2 and is connected with a second inlet of the converging three-way valve 3. The water supplementing pipe 10 is connected with the heat exchange pipe 9 in the liquid storage tank 2, and when the water supplementing pipe 10 is used for supplementing water in the humidifying tank 1, the liquid storage tank 2 can be utilized for preheating an external water source in the water supplementing pipe 10, so that the secondary utilization of heat energy is realized.
In order to ensure that the heat exchange tubes 9 exchange heat sufficiently in the pool of the tank 2, the tray height H 3 of the heat exchange tubes 9 in the tank 2 is smaller than the height H 2 of the upper edge of the drain opening of the tank 2 from the bottom of the tank 2, as shown in FIG. 3.
In order to fix the heat exchange tube 9 in the liquid storage tank 2, as shown in fig. 4, a tube hoop 12 is disposed in the liquid storage tank 2, two ends of the heat exchange tube 9 are fastened and fixed on the inner wall of the liquid storage tank 2 through the tube hoop 12, specifically, the mounting end of the tube hoop 12 is welded on the inner wall of the liquid storage tank 2, and the fastening end of the tube hoop 12 is fastened and fastened with the tube wall of the heat exchange tube 9 in a matching manner.
The liquid storage tank 2 is a closed tank body, an overflow pipe 204 is communicated with the upper end part of the liquid storage tank 2, a drain pipe 203 is communicated with the side wall of the liquid storage tank 2 corresponding to the sedimentation area 206, a drain valve 205 is installed on the drain pipe 203, and the overflow pipe 204 and the drain pipe 203 are converged and discharged into the drain header pipe 11. The airtight box body can avoid the water quality in the liquid storage box 2 to be polluted, meanwhile, the drain pipe 203 can regularly discharge the water quality containing scale in the sedimentation area 206 of the liquid storage box 2, the overflow pipe 204 can discharge high-temperature air in the liquid storage box 2 to prevent the pressure in the liquid storage box 2 from being overlarge, meanwhile, the whole liquid storage box 2 can be used as a cooling tank, and after the high-temperature water discharged into the liquid storage box 2 is kept stand in the liquid storage box 2 for cooling, the cooling water exceeding the overflow pipe 204 is discharged into the water drain header pipe 11 to avoid scalding the same.
In order to facilitate maintenance and cleaning of the liquid storage tank 2, the upper portion of the liquid storage tank 2 is provided with an opening, a tank cover 207 is detachably mounted through bolts, the opening of the tank cover 207 and the liquid storage tank 2 is sealed through a sealing gasket, and a through hole for the heat exchange tube 9 to extend out of the liquid storage tank 2 is further formed in the tank cover 207.
When the technical scheme is implemented, after the humidifying tank 1, the liquid storage tank 2 and the confluence three-way valve 3 are communicated through pipelines, when the system is initially operated, as the liquid level in the liquid storage tank 2 is lower than the water supply threshold value of the second liquid level sensor 6, when the humidifying tank 1 is supplemented with water, the controller 4 only receives an independent water supplementing signal, and controls the first outlet and the second inlet of the confluence three-way valve 3 to be communicated, so that the water supplementing operation of the water supplementing pipe 10 is realized; along with the rise of the water level in the liquid storage tank 2, the heat exchange tube 9 is completely positioned in the water pool, and at the moment, the external water source of the water supplementing tube 10 supplements water for the humidifying tank 1 after absorbing the heat energy of the liquid storage tank 2, and as the temperature of the water is increased through heat exchange, the electrode heats the water in the humidifying tank 1to the evaporating temperature, the consumed power is relatively reduced, and the purpose of saving energy is achieved; when the liquid level in the liquid storage tank 2 is greater than or equal to the water supply threshold value of the second liquid level sensor 6, the controller 4 receives a water supply signal, the water supply signal and a water supplementing signal formed when the liquid level in the humidifying tank 1 is lower than the lower threshold value of the first liquid level sensor 5 form AND logic in the controller 4, the water supply pump 7 is controlled to be started, the confluence three-way valve 3 is controlled to be switched to be communicated with the first outlet and the first inlet, and water purification recovery and heat energy recovery in the liquid storage tank 2 are realized.

Claims (10)

1. The utility model provides a purifying air conditioner electrode humidifier drainage system, its characterized in that includes humidification jar, liquid reserve tank, controller and confluence three-way valve, the humidification jar with be equipped with first level sensor and the second level sensor that is used for detecting humidification jar liquid level and liquid reserve tank liquid level in the liquid reserve tank respectively, the outlet pipe of humidification jar and the terminal condensate water pipe of steam nozzle are converged after the water outlet header pipe with the water inlet of liquid reserve tank links to each other, the outlet of liquid reserve tank through filtering mechanism with the first import of confluence three-way valve links to each other, the first export of confluence three-way valve with the inlet tube of humidification jar links to each other, the second import of confluence three-way valve links to each other with the moisturizing pipe, confluence three-way valve first level sensor with second level sensor with controller signal connection, the controller is according to confluence data that first level sensor with second level sensor detected, control switch the communication state between the first export of confluence three-way valve with first import with the second import.
2. The water drainage system of an electrode humidifier of a purifying air conditioner according to claim 1, wherein a water supply pipe is connected between a water outlet of the liquid storage tank and the first inlet of the converging three-way valve, a water supply pump is installed on the water supply pipe, the filtering mechanism is a Y-shaped filter, the Y-shaped filter is installed on the water supply pipe at the inlet side of the water supply pump, the water supply pump is in signal connection with the controller, and the controller controls the start and stop of the water supply pump according to the liquid level data detected by the first liquid level sensor and the second liquid level sensor.
3. The purified air conditioner electrode humidifier drain system of claim 1, wherein an outlet valve is mounted on the outlet pipe of the humidification tank, the outlet valve being in signal connection with the controller.
4. The water drainage system of an electrode humidifier for a purifying air conditioner according to claim 2, wherein the first liquid level sensor is provided with an upper threshold and a lower threshold, the second liquid level sensor is provided with a water supply threshold, the water supply threshold is larger than the height from the upper edge of a water outlet of the liquid storage tank to the bottom of the liquid storage tank, and the capacity of the liquid storage tank corresponding to the difference between the upper threshold and the lower threshold is larger than the capacity of the humidifying tank corresponding to the difference between the upper threshold and the lower threshold.
5. The purified air conditioner electrode humidifier drain system of claim 2, wherein the drain opening lower edge of the liquid storage tank is higher than the liquid storage tank bottom, and a vertical space between the drain opening lower edge of the liquid storage tank and the liquid storage tank bottom forms a settling zone of the liquid storage tank.
6. The water drain system of claim 2, wherein a water supply valve is mounted on the water supply pipe, the water supply valve being located between the Y-filter and the drain of the reservoir.
7. The water drainage system of the electrode humidifier of the purifying air conditioner according to claim 1, wherein a heat exchange tube is arranged in the liquid storage tank, the heat exchange tube is arranged at the bottom of the liquid storage tank in an S-shaped disc, one end of the heat exchange tube extends out of the liquid storage tank to be connected with the water supplementing tube, and the other end of the heat exchange tube extends out of the liquid storage tank to be connected with the second inlet of the converging three-way valve.
8. The purified air conditioner electrode humidifier drain system of claim 7, wherein a tray height of the heat exchange tube in the tank is less than a height of a drain opening upper edge of the tank from a bottom of the tank.
9. The water drainage system of an electrode humidifier for a purified air conditioner according to claim 7, wherein a pipe hoop is arranged in the liquid storage tank, and two end parts of the heat exchange pipe are clamped and fixed on the inner wall of the liquid storage tank through the pipe hoop.
10. The water draining system of the electrode humidifier of the purifying air conditioner of claim 5, wherein the liquid storage tank is a closed tank body, an overflow pipe is communicated with the upper end part of the liquid storage tank, a drain pipe is communicated with the side wall of the liquid storage tank corresponding to the precipitation area, a drain valve is arranged on the drain pipe, and the overflow pipe and the drain pipe are converged and discharged into a drain main pipe.
CN202323478610.6U 2023-12-20 2023-12-20 Purifying air conditioner electrode humidifier drainage system Active CN221403334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323478610.6U CN221403334U (en) 2023-12-20 2023-12-20 Purifying air conditioner electrode humidifier drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323478610.6U CN221403334U (en) 2023-12-20 2023-12-20 Purifying air conditioner electrode humidifier drainage system

Publications (1)

Publication Number Publication Date
CN221403334U true CN221403334U (en) 2024-07-23

Family

ID=91931917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323478610.6U Active CN221403334U (en) 2023-12-20 2023-12-20 Purifying air conditioner electrode humidifier drainage system

Country Status (1)

Country Link
CN (1) CN221403334U (en)

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