CN114367494B - Snow and ice removing device for thermal power plant in winter - Google Patents
Snow and ice removing device for thermal power plant in winter Download PDFInfo
- Publication number
- CN114367494B CN114367494B CN202111421728.8A CN202111421728A CN114367494B CN 114367494 B CN114367494 B CN 114367494B CN 202111421728 A CN202111421728 A CN 202111421728A CN 114367494 B CN114367494 B CN 114367494B
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- Prior art keywords
- energy storage
- storage box
- snow
- bridge wall
- communicated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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Abstract
The invention discloses a snow and ice removing device for winter in a thermal power plant, which comprises a supporting assembly, wherein the supporting assembly comprises a moving seat, an energy storage box and a bridge wall, the energy storage box is vertically arranged on the moving seat, and the bridge wall is fixedly and vertically connected with the energy storage box; the sweeping assembly comprises a snow remover and a deicing device, the snow remover is hinged to the bottom of the bridge wall, and the deicing device is connected to the top of the bridge wall; the invention relates to a snow and ice removing device which can freely adjust a cleaning angle, store and discharge gas by utilizing the movement of a piston, effectively prevent the blockage of accumulated snow during cleaning and automatically control the air displacement at two sides.
Description
Technical Field
The invention relates to the technical field of snow and ice removal of thermal power plants, in particular to a snow and ice removing device for winter in a thermal power plant.
Background
In the steam power plant, electrical equipment leans on the cable to be connected with the power, but a lot of equipment do not have corresponding safeguard measure because special case often exposes in the open air moreover, winter very much, because weather factor, can snow and freeze in the steam power plant in the north outdoors, can consume plenty of time and energy through artifical snow removing deicing, clear away not in place in addition, also can cause certain safety risk to the staff.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the invention aims to solve the technical problems that a plurality of devices in the existing thermal power plant are exposed outdoors, snow and ice are easy to damage the devices in winter, and electricity is easy to leak seriously.
In order to solve the technical problems, the invention provides the following technical scheme: a snow and ice removing device for a thermal power plant in winter comprises a supporting assembly, wherein the supporting assembly comprises a moving seat, an energy storage box and a bridge wall, the energy storage box is vertically arranged on the moving seat, and the bridge wall is fixedly and vertically connected with the energy storage box; and the sweeping assembly comprises a snow remover and a deicing device, the snow remover is hinged to the bottom of the bridge wall, and the deicing device is connected to the top of the bridge wall.
As a preferred scheme of the snow and ice removing device for the thermal power plant in winter, the device comprises the following components: the bridge wall top is provided with flexible pipe, and the defroster sets up the one end at flexible pipe, and the bridge wall bottom is provided with a pair of articulated slab, and the snow breaker is located between two articulated slabs and snow breaker top is connected with two articulated slabs.
As a preferred scheme of the snow and ice removing device for the thermal power plant in winter, the device comprises the following components: the telescopic pipe is characterized in that a first containing cavity is formed in the tail end of the telescopic pipe, a second containing cavity is formed in the moving seat, an air chamber is formed in the energy storage box, the first containing cavity is communicated with the second containing cavity, the second containing cavity is communicated with the air chamber, and the first containing cavity is communicated with the interior of the telescopic pipe.
As a preferred scheme of the snow and ice removing device for the thermal power plant in winter, the device comprises the following components: the energy storage box is connected with the bridge wall through the one-way through valve, the one-way through valve is formed by connecting a plurality of plate-shaped structures at a communication port between the energy storage box and the bridge wall, a connecting plate is fixedly arranged between the energy storage box and the bridge wall, a plurality of side plates are arranged on the connecting plate in an array mode, and the one-way through valve is located between two adjacent side plates and hinged to the side plates.
As a preferred scheme of the snow and ice removing device for the thermal power plant in winter, the device comprises the following components: the energy storage box is provided with a communicated piston cavity tube, a piston valve is arranged in the piston cavity tube, a spirally arranged hot through tube is arranged in the air chamber, and one end of the hot through tube is connected to the ice remover.
As a preferred scheme of the snow and ice removing device for winter in the thermal power plant, the invention comprises the following steps: a communicating pipeline is connected between the energy storage box and the snow remover, one end of the communicating pipeline is communicated with the air chamber, and the other end of the communicating pipeline is communicated with the snow remover.
As a preferred scheme of the snow and ice removing device for winter in the thermal power plant, the invention comprises the following steps: the snow remover is characterized in that an accommodating shell is arranged on the snow remover, an accommodating groove is formed in the accommodating shell, and the communicating pipeline is communicated with the accommodating groove.
As a preferred scheme of the snow and ice removing device for the thermal power plant in winter, the device comprises the following components: exhaust holes are formed in the two sides of the snow remover and are communicated with the accommodating groove respectively.
As a preferred scheme of the snow and ice removing device for winter in the thermal power plant, the invention comprises the following steps: the ball body is arranged in the containing groove, springs are arranged on two side walls of the containing groove, and the ball body is located between the two springs and fixedly connected with the springs.
As a preferred scheme of the snow and ice removing device for winter in the thermal power plant, the invention comprises the following steps: the bottom of the accommodating groove is provided with two round holes which are respectively communicated with the exhaust holes on two sides of the snow remover.
The invention has the beneficial effects that: the invention relates to a snow and ice removing device which can freely adjust a cleaning angle, store and discharge gas by utilizing the movement of a piston, effectively prevent the blockage of accumulated snow during cleaning and automatically control the air displacement at two sides.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is an assembled view of the support assembly and the sweeping assembly in a first embodiment.
Fig. 2 is a cross-sectional view of fig. 1 in a first embodiment.
Fig. 3 is a diagram showing the connection structure of the energy storage tank and the bridge wall in the first embodiment.
Fig. 4 is an internal structure view of the snow remover in the first embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present invention provides a snow and ice removing apparatus for thermal power plants in winter, which includes a supporting assembly 100 and a cleaning assembly 200, wherein the cleaning assembly 200 is disposed on the supporting assembly 100 and is used for removing snow and ice for large outdoor equipment in thermal power plants in winter, and the cleaning assembly 200 can be movably rotated or extended and retracted on the supporting assembly 100, so as to be convenient for adjusting angles to adapt to different heights and different shapes of equipment.
The supporting assembly 100 comprises a moving seat 101, an energy storage box 102 and a bridge wall 103, wherein wheels can be installed at the bottom of the moving seat 101, the energy storage box 102 is vertically installed on the moving seat 101, the bridge wall 103 is fixedly and vertically connected with the energy storage box 102, and the bridge wall 103 and the moving seat 101 are kept in a parallel state relatively.
The sweeping assembly 200 comprises a snow remover 201 and a de-icer 202, the snow remover 201 is hinged at the bottom of the bridge wall 103, and the de-icer 202 is connected at the top of the bridge wall 103. The ice remover 202 can be telescopically arranged so as to extend out of the movable seat 101 to remove ice on remote equipment, and the snow remover 201 is positioned at the bottom of the bridge wall 103 and can rotate so as to be convenient for being attached to the surface of the equipment to clean away snow on the equipment.
The top of the bridge wall 103 is provided with an expansion pipe 103a, the expansion pipe 103a comprises a tail end fixing end and a front end expansion end, wherein the tail end can be hinged with the top of the bridge wall 103, the deicer 202 is arranged at the expansion end of the expansion pipe 103a, and specifically, the deicer 202 supplies heat inside and can spray hot water or hot steam, so that ice blocks can be melted conveniently. The bridge wall 103 is provided at the bottom with a pair of hinge plates 103b, and a snow remover 201 is located between the two hinge plates 103b and the top of the snow remover 201 is connected with the two hinge plates 103 b.
The tail end of the telescopic pipe 103a is provided with a first containing cavity 103a-1, the first containing cavity 103a-1 is vertically communicated in a penetrating manner, a second containing cavity 101a is arranged in the moving seat 101, the first containing cavity 103a-1 is communicated with the second containing cavity 101a, an air chamber 102a is arranged in the energy storage box 102, and the second containing cavity 101a is communicated with the air chamber 102 a. The energy storage tank 102 and the bridging wall 103 are connected by a one-way valve 104, and the one-way valve 104 is a valve that allows air to flow from the second chamber 101a to the air chamber 102a but does not allow air to flow from the air chamber 102a to the second chamber 101a. When the telescopic tube 103a is extended, air is sucked from the outside and flows into the first cavity 103a-1, and when the telescopic tube 103a is retracted, air is pumped into the air chamber 102a from the second cavity 101a, and the top of the telescopic tube 103a may be similarly provided with a one-way valve 104 so that air enters from the outside and cannot flow out from the inside.
The gas enters the plenum 102a for storage ready to be supplied to the snow remover 201.
Further, the one-way valve 104 is formed by connecting a plurality of plate-shaped structures at a communication port between the energy storage tank 102 and the bridge wall 103, a connecting plate a is fixedly arranged between the energy storage tank 102 and the bridge wall 103, a plurality of side plates a-1 are arranged on the connecting plate a in an array, a certain distance is left between adjacent side plates a-1 for the one-way valve 104 to be connected, the one-way valve 104 is positioned between two adjacent side plates a-1 and hinged to the side plates a-1, in a normal state, the one-way valve 104 is arranged in parallel to close the communication port between the second accommodating cavity 101a and the air chamber 102a, the one-way valve 104 is opened when the gas flows from the second accommodating cavity 101a to the air chamber 102a, and the one-way valve 104 is blocked by a top grid at the port of the second accommodating cavity 101a when the gas flows from the air chamber 102a to the second accommodating cavity 101a, so that the outlet size height of the second accommodating cavity 101a is smaller than the inlet size height of the air chamber 102 a. The space between the second receptacle 101a and the gas chamber 102a is closed by a closure which encloses the one-way valve 104 between the energy storage tank 102 and the bridging wall 103.
Further, a piston cavity tube 102b is arranged on the energy storage tank 102, a piston valve 102c is arranged in the piston cavity tube 102b, a spirally arranged heat through tube 102a-1 is arranged in the air chamber 102a, and one end of the heat through tube 102a-1 is connected to the deicer 202. Hot water or steam is circulated through the interior of the hot tube 102a-1, while the gas in the gas chamber 102a can be heated and the gas expands when heated to increase the volume of the space inside the gas chamber 102a and the piston chamber tube 102 b.
A communication pipeline 203 is connected between the energy storage box 102 and the snow remover 201, one end of the communication pipeline 203 is communicated with the air chamber 102a, and the other end is communicated with the snow remover 201. The piston valve 102c moves to pump the gas in the plenum 102a into the communication duct 203 and to the snow remover 201.
The snow remover 201 is provided with a housing 201a, a housing tank 201b is provided in the housing 201a, and the communication duct 203 communicates with the housing tank 201 b. Both sides of the snow remover 201 are provided with vent holes 201c, the vent holes 201c are respectively communicated with the containing groove 201b, meanwhile, the bottom of the containing groove 201b is provided with two round holes 201b-3, and the two round holes 201b-3 are respectively communicated with the vent holes 201c on both sides of the snow remover 201. The gas blown out from the exhaust holes 201c can play a role of sweeping the accumulated snow on both sides.
Further, a sphere 201b-1 is arranged in the containing groove 201b, two side walls of the containing groove 201b are provided with springs 201b-2, and the sphere 201b-1 is located between the two springs 201b-2 and is fixedly connected with the springs 201 b-2. When the snow remover 201 is placed on equipment for removing snow, if the exhaust holes 201c on one side are blocked by a large amount of accumulated snow, the amount of the exhaust holes 201c on the two sides of the air flow is different, the air flow speed on the blocked side is reduced to cause the hot air flow on the side opposite to the blockage in the snow remover 201 to be accumulated, so the pressure is increased, the other side is communicated with the outside, so the air pressure is balanced with the outside, the outside is cold in winter, the pressure on the two sides of the ball 201b-1 in the containing groove 201b is unbalanced due to pressure difference, the pressure on the blocked side is high, the ball 201b-1 is pushed to the other side, so the ball blocks the corresponding round hole 201b-3 part in the bottom of the containing groove 201b, so the air inflow is reduced, most of the hot air flow can flow from the other round hole 201b-3, so a large amount of hot air flow can flow through the blocked hot air flow from one side, then the blocked hole is blown through, or the hot air flow melts the accumulated snow in, after the exhaust holes 201c are not blocked, the two sides are continuously balanced, and the air pressure on the ball 201b-1 returns to the middle position.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not have been described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (1)
1. The utility model provides a snow deicing device that removes of winter in steam power plant which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the supporting assembly (100) comprises a moving seat (101), an energy storage box (102) and a bridge wall (103), wherein the energy storage box (102) is vertically arranged on the moving seat (101), and the bridge wall (103) is fixedly and vertically connected with the energy storage box (102); and the number of the first and second groups,
the cleaning assembly (200) comprises a snow remover (201) and a deicer (202), the snow remover (201) is hinged to the bottom of the bridge wall (103), and the deicer (202) is connected to the top of the bridge wall (103);
a telescopic pipe (103 a) is arranged at the top of the bridge wall (103), the ice remover (202) is arranged at one end of the telescopic pipe (103 a), a pair of hinged plates (103 b) is arranged at the bottom of the bridge wall (103), the snow remover (201) is positioned between the two hinged plates (103 b), and the top of the snow remover (201) is connected with the two hinged plates (103 b);
a first containing cavity (103 a-1) is arranged at the tail end of the telescopic pipe (103 a), a second containing cavity (101 a) is arranged in the moving seat (101), an air chamber (102 a) is arranged in the energy storage box (102), the first containing cavity (103 a-1) is communicated with the second containing cavity (101 a), the second containing cavity (101 a) is communicated with the air chamber (102 a), and the first containing cavity (103 a-1) is communicated with the interior of the telescopic pipe (103 a);
the energy storage box (102) is connected with the bridge wall (103) through a one-way through valve (104), the one-way through valve (104) is of a plurality of plate-shaped structures and is connected to a communication port between the energy storage box (102) and the bridge wall (103), a connecting plate (A) is fixedly arranged between the energy storage box (102) and the bridge wall (103), a plurality of side plates (A-1) are arranged on the connecting plate (A) in an array mode, and the one-way through valve (104) is located between two adjacent side plates (A-1) and is hinged to the side plates (A-1);
a piston cavity tube (102 b) communicated with the energy storage box (102) is arranged on the energy storage box (102), a piston valve (102 c) is arranged in the piston cavity tube (102 b), a heat through tube (102 a-1) in spiral arrangement is arranged in the air chamber (102 a), and one end of the heat through tube (102 a-1) is connected to the deicer (202);
a communicating pipeline (203) is connected between the energy storage box (102) and the snow remover (201), one end of the communicating pipeline (203) is communicated with the air chamber (102 a), and the other end of the communicating pipeline is communicated with the snow remover (201);
the snow remover (201) is provided with an accommodating shell (201 a), an accommodating groove (201 b) is arranged in the accommodating shell (201 a), and the communicating pipeline (203) is communicated with the accommodating groove (201 b);
exhaust holes (201 c) are formed in the two sides of the snow remover (201), and the exhaust holes (201 c) are communicated with the accommodating groove (201 b) respectively;
a ball body (201 b-1) is arranged in the containing groove (201 b), springs (201 b-2) are arranged on two side walls of the containing groove (201 b), and the ball body (201 b-1) is located between the two springs (201 b-2) and fixedly connected with the springs (201 b-2);
two round holes (201 b-3) are formed in the bottom of the accommodating groove (201 b), and the two round holes (201 b-3) are respectively communicated with exhaust holes (201 c) on two sides of the snow remover (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111421728.8A CN114367494B (en) | 2021-11-26 | 2021-11-26 | Snow and ice removing device for thermal power plant in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111421728.8A CN114367494B (en) | 2021-11-26 | 2021-11-26 | Snow and ice removing device for thermal power plant in winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114367494A CN114367494A (en) | 2022-04-19 |
| CN114367494B true CN114367494B (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111421728.8A Active CN114367494B (en) | 2021-11-26 | 2021-11-26 | Snow and ice removing device for thermal power plant in winter |
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| Country | Link |
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| CN (1) | CN114367494B (en) |
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| CN205965414U (en) * | 2016-08-26 | 2017-02-22 | 大连大学 | Exhaust purification handles and uses storage device |
| CN107196222A (en) * | 2017-08-02 | 2017-09-22 | 国家电网公司 | Movable transformer pack deicer |
| CN206676792U (en) * | 2017-04-20 | 2017-11-28 | 象山赛柏斯智能科技有限公司 | A kind of automatic snow cleaner of power equipment |
| CN207716693U (en) * | 2017-12-11 | 2018-08-10 | 国网河南省电力公司确山县供电公司 | Outdoor transformer winter device for expelling ice and snow |
| CN108466605A (en) * | 2018-06-25 | 2018-08-31 | 泉州市博晨机械科技有限公司 | A kind of automobile washing high-efficiency cleaning device |
| CN111774351A (en) * | 2017-09-20 | 2020-10-16 | 孙景玉 | Snow removing and ice melting cleaning device for power equipment |
| CN214441509U (en) * | 2020-12-31 | 2021-10-22 | 内蒙古电力集团(有限)责任公司巴彦淖尔电业局 | Transformer substation's fortune dimension is overhauld and is used snow removing defroster |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9676372B2 (en) * | 2013-07-09 | 2017-06-13 | Arctic Air Snow Removal Systems, Llc | Snow and ice removal system |
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2021
- 2021-11-26 CN CN202111421728.8A patent/CN114367494B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205965414U (en) * | 2016-08-26 | 2017-02-22 | 大连大学 | Exhaust purification handles and uses storage device |
| CN206676792U (en) * | 2017-04-20 | 2017-11-28 | 象山赛柏斯智能科技有限公司 | A kind of automatic snow cleaner of power equipment |
| CN107196222A (en) * | 2017-08-02 | 2017-09-22 | 国家电网公司 | Movable transformer pack deicer |
| CN111774351A (en) * | 2017-09-20 | 2020-10-16 | 孙景玉 | Snow removing and ice melting cleaning device for power equipment |
| CN207716693U (en) * | 2017-12-11 | 2018-08-10 | 国网河南省电力公司确山县供电公司 | Outdoor transformer winter device for expelling ice and snow |
| CN108466605A (en) * | 2018-06-25 | 2018-08-31 | 泉州市博晨机械科技有限公司 | A kind of automobile washing high-efficiency cleaning device |
| CN214441509U (en) * | 2020-12-31 | 2021-10-22 | 内蒙古电力集团(有限)责任公司巴彦淖尔电业局 | Transformer substation's fortune dimension is overhauld and is used snow removing defroster |
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| CN114367494A (en) | 2022-04-19 |
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