CN108613306B - Method for adjusting indoor humidity by using fan - Google Patents
Method for adjusting indoor humidity by using fan Download PDFInfo
- Publication number
- CN108613306B CN108613306B CN201810283662.2A CN201810283662A CN108613306B CN 108613306 B CN108613306 B CN 108613306B CN 201810283662 A CN201810283662 A CN 201810283662A CN 108613306 B CN108613306 B CN 108613306B
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- rod
- air
- roller shaft
- driving motor
- fan
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- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 4
- 238000007605 air drying Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 12
- 230000003749 cleanliness Effects 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000012459 cleaning agent Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
-
- B08B1/12—
-
- B08B1/30—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/008—Air-humidifier with water reservoir
Abstract
The invention belongs to the technical field of fans, in particular to a method for adjusting indoor humidity by using a fan, wherein a driving motor is arranged on one side of a fan shell; a humidity sensor is arranged on the shell below the driving motor; the humidity sensor is used for monitoring the air drying degree and controlling the driving motor to operate, the transmission belt drives the grid columns to be sequentially immersed into the water tank, clear water, an air cleaning agent and the like can be stored in the water tank, the surfaces of the grid columns are adhered with liquid and then rotate to the front of the fan and are evaporated, outdoor fresh air is conveyed indoors by the fan blades, and the fresh air is mixed with water vapor to relieve the indoor drying condition; a cleaning unit is arranged below the humidifying unit; the cleaning unit is used for cleaning dust attached to the humidifying unit; the cam that links in the second roller rotates and makes swinging arms reciprocating motion, cleans the grid post, improves the cleanliness factor of the indoor air of input. The invention can effectively relieve the indoor drying condition and improve the cleanliness of input air.
Description
Technical Field
The invention belongs to the technical field of fans, and particularly relates to a method for adjusting indoor humidity by using a fan.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The main structural components of the fan are an impeller, a shell, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part (a bearing) and the like. Fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion.
At present, an indoor fan as a ventilation device does not have a humidifying function and cannot adjust indoor humidity.
Disclosure of Invention
In order to make up for the defects of the prior art, the method for adjusting the indoor humidity by using the fan is particularly suitable for workplaces with large indoor dust and dry air; by arranging the humidifying unit, the fresh outdoor air is humidified and then is conveyed indoors, so that the indoor drying condition is effectively relieved; and meanwhile, the cleaning unit is arranged, so that the humidifying unit is cleaned in time, and the cleanliness of input air is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a method for adjusting indoor humidity by using a fan, which comprises the following steps:
step one, installing a driving motor on one side of a fan shell; a humidity sensor is arranged on the shell below the driving motor; the humidity sensor is used for monitoring the air drying degree and controlling the start and stop of the driving motor;
step two, fixedly connecting a humidifying unit on an output shaft of a driving motor; the fan blades can humidify outdoor fresh air and then input the fresh air into the room through the humidifying unit; and filtering dust in the air; when the humidity sensor detects that the drying degree of the indoor environment exceeds a set value, the driving motor is controlled to operate, the transmission belt drives the grid columns to be sequentially immersed into the water tank, clear water, an air cleaning agent and the like can be stored in the water tank, the surfaces of the grid columns are adhered with liquid and then are rotated to the front of the fan and are evaporated, outdoor fresh air is conveyed indoors by the fan blades, and the fresh air is mixed with water vapor to relieve the indoor drying condition;
step three, arranging a cleaning unit below the humidifying unit; the cleaning unit is used for cleaning dust attached to the humidifying unit; the cam linked with the second roller shaft rotates to enable the swinging rod to reciprocate, so that the grid column is cleaned, and the cleanliness of air input into the room is improved;
the humidifying unit in the second step comprises a first roll shaft, a second roll shaft, a water tank, a transmission belt and a grid column; the first roller shaft is rotatably arranged above the inner part of the shell; the second roller shaft is rotatably arranged in a water tank arranged below the inner part of the shell; the transmission belt is sleeved at the end heads of the first roller shaft and the second roller shaft, and two ends of the first roller shaft and the second roller shaft are respectively provided with a transmission belt sleeve; the transmission belt is used for linkage of the first roller shaft and the second roller shaft; a group of grid columns parallel to the axis of the first roll shaft are arranged between the two transmission belts; one end of the first roll shaft is fixedly connected to an output shaft of the driving motor; when humidity transducer detects that indoor environment drying degree exceeds the setting value, control driving motor operation, inside driving belt ordered about a plurality of grid posts and soaked the water tank in proper order, clear water, air cleaner etc. can be stored to the water tank inside, the grid post surface is stained with and is changeed to fan the place ahead and evaporate behind the liquid, and the flabellum is with outdoor fresh air toward indoor transport, and the mixed steam of fresh air is used for alleviating indoor dry condition.
The humidity of the indoor air can be adjusted through the steps from one to three, so that the adjustment of the indoor humidity is realized.
A group of conical through holes are formed in the outer ring of the grating column in the second step; the conical perforations are capable of storing liquid; the grid column which the fan blades rotate in a matched manner can output humid air flow; set up the toper perforation through grid post outer lane, increase grid post water storage capacity, difficult jam, easily wash simultaneously.
And (2) erecting a group of partition plates on the bottom plate of the water tank in the second step, enabling dust in the air to be attached to the grid columns, enabling the dust to be remained in water when the grid columns pass through the water tank, and arranging the partition plates in the water to reduce liquid shaking, so that the dust is easy to precipitate, the cleaning is convenient, and the cleanliness of the air in the input chamber is improved.
The cleaning unit in the third step comprises a first bevel gear, a second bevel gear, a cam, a swinging rod and a fixed rod; a first bevel gear fixedly connected to a rotating shaft of the second roller shaft is arranged on one side of the second roller shaft; the second bevel gear is meshed with the first bevel gear; the second bevel gear rotating shaft is rotatably arranged on the inner wall of the water tank; the middle part of the second bevel gear rotating shaft is fixedly connected with a cam; the cam is in contact connection with the swinging rod; the swinging rod is arranged in a cylindrical shape; the axis of the swing rod is parallel to the axis of the second roller shaft; bristles are arranged on the outer ring of the swinging rod; the swinging rod is sleeved on the outer ring of the fixed rod; the fixed rod is fixedly connected to one side inside the shell; the swinging rod axially reciprocates along the fixed rod and is used for cleaning the grid column; the cam rotates to enable the swing rod to do reciprocating motion, the grid columns are cleaned, and the cleanliness of air input into the room is improved.
Fourthly, on the basis of the third step, one end of the fixed rod is fixedly connected to one side in the shell; a piston is arranged at the other end of the fixed rod; the piston is slidably arranged in the inner cavity of the oscillating rod; a group of air outlet holes are formed in the periphery of the oscillating rod; the air outlet hole is internally provided with a spring plate; a group of air outlet holes are spirally arranged on the outer ring of the oscillating rod; utilize the relative motion of swinging arms and dead lever to produce the air current to divide into a plurality of directions through the shell fragment, clear up the groove or the hole that the grid post set up, improve the clean effect to the grid post.
A fifth step is further included, on the basis of the third step, a connecting rod is arranged on the inner wall of the water tank; the end of the connecting rod is provided with a ball; the ball is slidably mounted in a spiral cam groove arranged on the periphery of the oscillating rod; the swing rod moves along the axial direction of the fixed rod and can rotate in the radial direction; the connecting rod is matched with the spiral cam groove, so that the swinging rod moves along the axial direction of the fixed rod and can rotate in the radial direction; on one hand, the grid column is brushed in a rotating way, so that the cleaning is more thorough; on the other hand, the air flow angle blown out from the air outlet hole is dynamically changed, and the cleaning effect on the grid column is improved.
The invention has the following beneficial effects:
1. according to the humidity adjusting method, the humidifying unit is arranged, so that outdoor fresh air is humidified and then is conveyed indoors, and the indoor drying condition is effectively relieved; and meanwhile, the cleaning unit is arranged, so that the humidifying unit is cleaned in time, and the cleanliness of input air is improved.
2. According to the humidity adjusting method, the grid columns are arranged on the humidifying unit, liquid is adhered to the surfaces of the grid columns, then the grid columns are rotated to the front of the fan and evaporated, outdoor fresh air is conveyed to the room by the fan blades, and the fresh air is mixed with water vapor to relieve the indoor drying condition.
3. According to the humidity adjusting method, the cleaning unit is provided with the cam linked with the second roller shaft, the cam rotates to enable the oscillating rod to reciprocate, the grid column is cleaned, and the cleanliness of air input into a room is improved.
4. According to the humidity adjusting method, the spiral cam grooves are formed in the periphery of the oscillating rod, and the connecting rod is matched with the spiral cam grooves, so that the oscillating rod moves along the axial direction of the fixed rod and can rotate in the radial direction, cleaning is thorough, and the cleaning effect on the grid columns is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 2;
FIG. 4 is an enlarged view of the area I in FIG. 2;
in the figure: the humidifying device comprises a shell 1, a humidifying unit 2, a first roller shaft 21, a second roller shaft 22, a water tank 23, a partition 231, a connecting rod 232, a spiral cam groove 233, a grille column 24, a tapered through hole 242, a driving motor 25, a humidity sensor 26, a cleaning unit 3, a first bevel gear 31, a second bevel gear 32, a cam 33, a swing rod 34, an air outlet 341, an elastic sheet 342, a fixing rod 35, a piston 36, fan blades 4, a motor 5 and an air inlet mesh enclosure 6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the method for adjusting indoor humidity by using a blower according to the present invention includes the following steps:
step one, installing a driving motor 25 on one side of a fan shell 1; a humidity sensor 26 is arranged on the shell 1 below the driving motor 25; the humidity sensor 26 is used for monitoring the air drying degree and controlling the start and stop of the driving motor 25;
secondly, fixedly connecting a humidifying unit 2 on an output shaft of the driving motor 25; the fan blades 4 can humidify the outdoor fresh air through the humidifying unit 2 and then input the humidified outdoor fresh air into the room; and filtering dust in the air; when the humidity sensor 26 detects that the drying degree of the indoor environment exceeds a set value, the driving motor 25 is controlled to operate, the transmission belt drives the grid columns 24 to be sequentially immersed into the water tank 23, clear water, an air cleaning agent and the like can be stored in the water tank 23, the surfaces of the grid columns 24 are adhered with liquid and then are rotated to the front of the fan 4 and evaporated, outdoor fresh air is conveyed to the indoor by the fan blades 4, and the fresh air is mixed with water vapor to relieve the indoor drying condition;
step three, arranging a cleaning unit 3 below the humidifying unit 2; the cleaning unit 3 is used for cleaning dust attached to the humidifying unit 2; the cam 33 linked with the second roller shaft 22 rotates to enable the swing rod 34 to reciprocate, the grid column 24 is cleaned, and the cleanliness of air input into a room is improved;
the humidifying unit 2 in the second step comprises a first roller shaft 21, a second roller shaft 22, a water tank 23, a transmission belt and a grating column 24; the first roller shaft 21 is rotatably arranged above the inner part of the shell 1; the second roller shaft 22 is rotatably installed in a water tank 23 arranged below the inner part of the shell 1; the transmission belt is sleeved at the ends of the first roller shaft 21 and the second roller shaft 22, and two ends of the first roller shaft 21 and two ends of the second roller shaft 22 are provided with transmission belt sleeves; the transmission belt is used for linking the first roller shaft 21 and the second roller shaft 22; a group of grid columns 24 parallel to the axis of the first roller shaft 21 are arranged between the two transmission belts; one end of the first roller shaft 21 is fixedly connected to an output shaft of the driving motor 25; when humidity transducer 26 detects that indoor environment drying degree exceeds the setting value, control driving motor 25 operation, inside driving belt drove a plurality of grid posts 24 and immerse water tank 23 in proper order, water tank 23 is inside can save clear water, air cleaner etc. and grid posts 24 surface is stained with and is changeed 4 the place ahead of fan and evaporate after attaching liquid, and flabellum 4 is with outdoor fresh air toward indoor transport, and fresh air mixes steam and is used for alleviating indoor dry condition.
The humidity of the indoor air can be adjusted through the steps from one to three, so that the adjustment of the indoor humidity is realized.
A group of conical through holes 242 are formed in the outer ring of the grating column 24 in the second step; the tapered bore 242 is capable of storing liquid; the fan blades 4 can output humid air flow by matching with the rotating grating column 24; set up toper perforation 242 through the grid post 24 outer lane, increase grid post 24 water storage capacity, difficult jam, easily wash simultaneously.
A group of partition boards 231 are erected on the bottom plate of the water tank 23 in the second step, dust in the air is attached to the grid columns 24, when the grid columns 24 pass through the water tank 23, the dust is left in the water, the partition boards 231 are arranged in the water, liquid shaking is reduced, the dust is easy to precipitate, cleaning is convenient, and meanwhile the cleanliness of the air input into the room is improved.
The cleaning unit 3 in step three includes a first bevel gear 31, a second bevel gear 32, a cam 33, a swing lever 34, and a fixing lever 35; a first bevel gear 31 fixedly connected to a rotating shaft of the second roll shaft 22 is arranged on one side of the second roll shaft 22; the second bevel gear 32 is meshed with the first bevel gear 31; the second bevel gear 32 is rotatably arranged on the inner wall of the water tank 23; the middle part of the rotating shaft of the second bevel gear 32 is fixedly connected with a cam 33; the cam 33 is connected with the swinging rod 34 in a contact way; the swing lever 34 is formed in a cylindrical shape; the axis of the swing rod 34 is parallel to the axis of the second roller shaft 22; bristles are arranged on the outer ring of the swinging rod 34; the swinging rod 34 is sleeved on the outer ring of the fixed rod 35; the fixed rod 35 is fixedly connected to one side inside the shell 1; the swinging rod 34 axially reciprocates along the fixed rod 35 for cleaning the grating column 24; the cam 33 rotates to make the swinging rod 34 reciprocate to clean the grating column 24, and the cleanliness of the air input into the room is improved.
Fourthly, on the basis of the third step, one end of the fixed rod 35 is fixedly connected to one side inside the shell 1; the other end of the fixed rod 35 is provided with a piston 36; the piston 36 is slidably mounted in a cavity inside the oscillating rod 34; a group of air outlet holes 341 are formed in the periphery of the oscillating rod 34; the air outlet 341 is internally provided with a spring piece 342; a group of air outlet holes 341 are spirally arranged on the outer ring of the oscillating rod 34; the relative movement of the swing rod 34 and the fixed rod 35 is utilized to generate air flow, and the air flow is divided into a plurality of directions through the elastic sheet 342, so that the grooves or holes arranged on the grid columns 24 are cleaned, and the cleaning effect on the grid columns 24 is improved.
A fifth step is further included, on the basis of the third step, a connecting rod 232 is arranged on the inner wall of the water tank 23; the end of the connecting rod 232 is provided with a ball; the balls are slidably fitted in a spiral cam groove 233 provided on the outer periphery of the swing lever 34; the swing rod 34 can move axially along the fixed rod 35 to rotate radially; the link 232 engages with the spiral cam groove 233 to enable the swing lever 34 to move axially along the fixed lever 35 to rotate radially; on one hand, the grid column 24 is brushed in a rotating way, so that the cleaning is more thorough; on the other hand, the air flow angle blown out from the air outlet 341 is dynamically changed, and the cleaning effect on the grid column 24 is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A method for adjusting indoor humidity by using a fan is characterized by comprising the following steps:
step one, installing a driving motor (25) on one side of a fan shell (1); a humidity sensor (26) is arranged on the shell (1) below the driving motor (25); the humidity sensor (26) is used for monitoring the air drying degree and controlling the start and stop of the driving motor (25);
secondly, fixedly connecting a humidifying unit (2) on an output shaft of a driving motor (25); the fan blades (4) can humidify outdoor fresh air through the humidifying unit (2) and then input the humidified outdoor fresh air into a room; and filtering dust in the air;
step three, arranging a cleaning unit (3) below the humidifying unit (2); the cleaning unit (3) is used for cleaning dust attached to the humidifying unit (2);
the humidifying unit (2) in the second step comprises a first roller shaft (21), a second roller shaft (22), a water tank (23), a transmission belt and a grid column (24); the first roller shaft (21) is rotatably arranged above the inner part of the shell (1); the second roll shaft (22) is rotatably arranged in a water tank (23) arranged below the inner part of the shell (1); the transmission belt is sleeved at the ends of the first roller shaft (21) and the second roller shaft (22), and two ends of the first roller shaft (21) and two ends of the second roller shaft (22) are provided with transmission belt sleeves; the transmission belt is used for linkage of the first roller shaft (21) and the second roller shaft (22); a group of grid columns (24) parallel to the axis of the first roll shaft (21) are arranged between the two transmission belts; one end of the first roll shaft (21) is fixedly connected to an output shaft of the driving motor (25);
the humidity of the indoor air can be adjusted through the first step, the second step and the third step, so that the indoor humidity can be adjusted;
the cleaning unit (3) in the third step comprises a first bevel gear (31), a second bevel gear (32), a cam (33), a swinging rod (34) and a fixed rod (35); one side of the second roll shaft (22) is provided with a first bevel gear (31) fixedly connected to a rotating shaft of the second roll shaft (22); the second bevel gear (32) is meshed with the first bevel gear (31); the rotating shaft of the second bevel gear (32) is rotatably arranged on the inner wall of the water tank (23); the middle part of the rotating shaft of the second bevel gear (32) is fixedly connected with a cam (33); the cam (33) is in contact connection with a swinging rod (34); the swing rod (34) is cylindrical; the axis of the swinging rod (34) is parallel to the axis of the second roll shaft (22); bristles are arranged on the outer ring of the swinging rod (34); the swinging rod (34) is sleeved on the outer ring of the fixed rod (35); the fixed rod (35) is fixedly connected to one side inside the shell (1); the swinging rod (34) axially reciprocates along the fixed rod (35) and is used for cleaning the grating column (24).
2. The method of claim 1, wherein the method comprises the steps of: a group of conical through holes (242) are formed in the outer ring of the grid column (24) in the second step; the tapered bore (242) is capable of storing a liquid; the fan blades (4) are matched with the rotating grid columns (24) to output humid air flow.
3. The method of claim 1, wherein the method comprises the steps of: and a group of partition plates (231) are erected on the bottom plate of the water tank (23) in the second step.
4. The method of claim 1, wherein the method comprises the steps of: fourthly, on the basis of the third step, one end of the fixed rod (35) is fixedly connected to one side inside the shell (1); a piston (36) is arranged at the other end of the fixed rod (35); the piston (36) is slidably mounted in a cavity inside the oscillating rod (34); a group of air outlet holes (341) are formed in the periphery of the swinging rod (34); the air outlet (341) is internally provided with a spring plate (342); a group of air outlet holes (341) are spirally arranged on the outer ring of the oscillating rod (34).
5. The method of claim 1, wherein the method comprises the steps of: a fifth step is further included, on the basis of the third step, a connecting rod (232) is arranged on the inner wall of the water tank (23); the end of the connecting rod (232) is provided with a ball; the ball is slidably mounted in a spiral cam groove (233) arranged on the periphery of the swinging rod (34); the oscillating rod (34) can move axially along the fixed rod (35) to generate radial rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283662.2A CN108613306B (en) | 2018-04-02 | 2018-04-02 | Method for adjusting indoor humidity by using fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283662.2A CN108613306B (en) | 2018-04-02 | 2018-04-02 | Method for adjusting indoor humidity by using fan |
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| Publication Number | Publication Date |
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| CN108613306A CN108613306A (en) | 2018-10-02 |
| CN108613306B true CN108613306B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810283662.2A Active CN108613306B (en) | 2018-04-02 | 2018-04-02 | Method for adjusting indoor humidity by using fan |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764413B (en) * | 2018-12-21 | 2021-10-01 | 青岛海日高科技有限公司 | Functional module, functional assembly and air conditioner |
| CN112873800B (en) * | 2020-12-25 | 2022-11-22 | 重庆瑞霆塑胶有限公司 | Film extrusion casting equipment |
| CN115319712A (en) * | 2022-10-14 | 2022-11-11 | 扬州宇鑫智能科技有限公司 | Storage rack for metal workpiece workshop |
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| CN201046373Y (en) * | 2007-04-18 | 2008-04-16 | 珠海格力电器股份有限公司 | Filtering net automatic cleaning device for air-conditioning |
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| JP2012013334A (en) * | 2010-07-01 | 2012-01-19 | Sharp Corp | Humidifier |
| CN203848439U (en) * | 2014-04-02 | 2014-09-24 | 金持平 | Air purifier |
| CN104141990A (en) * | 2013-05-07 | 2014-11-12 | 广东美的环境电器制造有限公司 | Cooling fan |
| JP2016211849A (en) * | 2016-09-05 | 2016-12-15 | シャープ株式会社 | Humidifier and air cleaner |
| CN107560015A (en) * | 2017-08-14 | 2018-01-09 | 中国联合网络通信集团有限公司 | A kind of wetting filter and its cleaning method, VMC |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201046373Y (en) * | 2007-04-18 | 2008-04-16 | 珠海格力电器股份有限公司 | Filtering net automatic cleaning device for air-conditioning |
| CN201603501U (en) * | 2010-02-26 | 2010-10-13 | 中铁十七局集团有限公司 | Filtering dust removing device |
| JP2012013334A (en) * | 2010-07-01 | 2012-01-19 | Sharp Corp | Humidifier |
| CN104141990A (en) * | 2013-05-07 | 2014-11-12 | 广东美的环境电器制造有限公司 | Cooling fan |
| CN203848439U (en) * | 2014-04-02 | 2014-09-24 | 金持平 | Air purifier |
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| CN107560015A (en) * | 2017-08-14 | 2018-01-09 | 中国联合网络通信集团有限公司 | A kind of wetting filter and its cleaning method, VMC |
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| CN108613306A (en) | 2018-10-02 |
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Effective date of registration: 20200426 Address after: 311813 Wang Jia Jing Zhen Wang Jia Jing Cun, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHUJI JIULIDA AIR TREATMENT EQUIPMENT Co.,Ltd. Address before: No. 31, Jiangzhuang Nanxiang, Nanguan Office, Suzhou City, Anhui Province Applicant before: SUZHOU XUNCHI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A method of using fan to adjust indoor humidity Effective date of registration: 20210624 Granted publication date: 20200522 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jinan sub branch Pledgor: ZHUJI JIULIDA AIR TREATMENT EQUIPMENT Co.,Ltd. Registration number: Y2021330000647 |