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WO2024054131A1 - Procédé et dispositif de nettoyage de surfaces - Google Patents

Procédé et dispositif de nettoyage de surfaces Download PDF

Info

Publication number
WO2024054131A1
WO2024054131A1 PCT/RU2023/050130 RU2023050130W WO2024054131A1 WO 2024054131 A1 WO2024054131 A1 WO 2024054131A1 RU 2023050130 W RU2023050130 W RU 2023050130W WO 2024054131 A1 WO2024054131 A1 WO 2024054131A1
Authority
WO
WIPO (PCT)
Prior art keywords
casing
cleaned
cleaning
working cavity
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/RU2023/050130
Other languages
English (en)
Russian (ru)
Inventor
Ильдар Ибрагимович САЛИМОВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from RU2022123810A external-priority patent/RU2799941C1/ru
Application filed by Individual filed Critical Individual
Publication of WO2024054131A1 publication Critical patent/WO2024054131A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements

Definitions

  • the invention relates to the field of surface cleaning, in particular for cleaning solar panels from dust, dirt, bird droppings, and can be used to increase solar energy production and protect the surface from scratches and chips.
  • the objective of the present invention is to create a device that does not require additional elements for the movement of this device relative to the surface being cleaned.
  • the technical result achieved in the implementation of this invention is to simplify the design, eliminate transition devices, reduce the metal consumption of fastening structures, and simplify the movement mechanism of the proposed device.
  • the second objective of the invention is to create a device that completely retains contaminated liquid after its use in cleaning a surface.
  • the technical result achieved by implementing this invention is the elimination of liquid loss due to splashing and evaporation.
  • the third objective of the present invention is the ability to create a closed volume, one of the walls of which is the surface to be cleaned, which makes it possible to soak the surface to be cleaned.
  • the technical result achieved by using this invention is to increase the efficiency of surface cleaning, reduce scratches and abrasions of the surface being cleaned, which is especially noticeable when cleaning the surface from dried bird excrement.
  • a moving mechanism for example, a ball screw, a rack and pinion, a rubberized wheel, a caterpillar, a lever drive, etc., moving the cleaning mechanism relative to the surface being cleaned;
  • the tasks solved by surface cleaning installations usually come down to removing contaminants that interfere with the operation of devices placed on the surface being cleaned.
  • the problem solved by this invention is to create a device that allows you to solve such problems without polluting the environment, preserving the liquid used to clean the surface, creating a closed volume of the working cavity, one of the walls of which is the surface being cleaned, reducing damage (scratches, chips, abrasions) ) the surface to be cleaned, excluding special devices for moving the cleaning device.
  • a casing which is made with the possibility of movement, contains a working cavity in which the cleaning mechanism is located, fittings for pumping and supplying air, supplying liquid, pumping out liquid, and which, after pressing to the surface being cleaned forms a closed volume with it, in which the surface is cleaned.
  • analogies can be made to washing a plate, which can either be placed in a dishwasher or washed under a tap.
  • the proposed method involves a third option, in which a hole is made in the dishwasher in the shape of a plate, and if you attach the plate to this hole, its surface will be washed.
  • E is a necessary element of the invention, since it is this new technical solution that makes it possible to take an inventive step - to isolate the working cavity 7 from the environment, to create those the most closed volume of the working cavity 1, one of the walls of which is the cleaned surface 1 and 2.
  • This feature allows, firstly, to eliminate the need to use guide devices for the movement mechanism 12, secondly, to eliminate fluid loss due to evaporation and splashing, and thirdly, to create a fulcrum by pumping out air from their working cavity 7 and/or vacuum cavity 8.
  • the features indicated in the independent paragraphs characterize private methods for implementing the proposed invention.
  • the use of sides 4 made of elastic material allows the casing 5 to be adjacent to an uneven surface 2.
  • the presence of a vacuum cavity 8 in the sides 4 makes it possible to increase the pressing force of the casing 5 to the surfaces 1 and 2 to be cleaned.
  • the use of the casing 5 in the shape of the frame 2 of the solar panel eliminates contact of the casing of the proposed device with glass 1 solar panel.
  • the use of pipes 6, 9 and 10 allows you to transfer pumps, compressors and fluid reserves from the working cavity 7 of the casing 5 to the outer side of the casing 5.
  • the use of a walking mechanism as a movement mechanism 12 allows you to eliminate guides for moving the movement mechanism 12 of a different type.
  • the use of air pumping allows cleaning to be carried out at reduced air pressure, which lowers the temperature of the boiling point of the liquid, increases the force of action of the liquid on the surface 1 being cleaned without increasing the temperature of the liquid, increases the pressing force of the casing 5 to the surface being cleaned 1 and 2 and creates a fulcrum for the movement mechanism 12
  • the use of a fixed casing 5 also allows for soaking operations, filling the working cavity 7 alternately with various liquids (solvents, surfactants, rinses, etc.).
  • the use of non-contact movement of the casing 5 of the proposed device saves the working surface 1 from damage.
  • the use of at least two casings 5 makes it possible to use a walking mechanism 12 as a movement mechanism to move them.
  • the use of various filters allows liquids to be reused for surface cleaning.
  • FIG. Figure 1 shows a solar panel consisting of glass with solar cells 1 and a frame 2, to which, using fastening 3, the casing 5 is moved until the frame 2 and side 4 come into contact.
  • the pipes 6, 9 and 10 are used for supplying and pumping out air and liquid.
  • FIG. Figure 2 shows a cross-section of the proposed device; a side 4 with a vacuum cavity 8 is adjacent to the frame 3 of the solar panel; a cleaning mechanism 11 is placed in the resulting working cavity 7 formed by the casing 5, the sides 7 and the glass of the solar panel 1.
  • FIG. Figure 3 shows the movement of the device, the casings 5 of which, through a fastening 3, are connected to a walking mechanism 12, configured to allow the casings 5 to move relative to each other.
  • the claimed device can be implemented for cleaning multiple solar panels of the same size, for example 1000*2000 mm.
  • solar power plants install panels of the same size, so the restriction on the use of a device for a specific panel size is not critical.
  • frame 2 occupies 20 mm on each side and the size of glass 1 is 960 * 1960 mm.
  • the size of the casing 5 in this case will be 980*1980 mm in plan, and the width of the elastic side 4 will be 20 mm, while we assume that the side 4 is located symmetrically relative to the casing 5.
  • the size of the vacuum groove 8 can be 10 mm wide.
  • the perimeter of the frame will be 5920 mm, the area of the vacuum groove 8 will be 59200 mm2 or 592 cm2.
  • the clamping force will be 194 kg.
  • an external pressure of 1 kg/cm2 will press the side 4 to the frame 2 with a force of 592 kg.
  • the specified forces are sufficient for reliable fastening of the casing 5 to the frame 2.
  • the indicated dimensions and shape of the glass of the solar panel 1, frame 2, side 4 and casing 5 are taken only as an example and do not limit the use of the proposed invention with surfaces and casings of other shapes and sizes, including three-dimensional surfaces.
  • a cleaning mechanism 11 made by any of the known methods. It can be made in the form of brushes, scrapers, nozzles, compressed air supply devices, belts made of woven or fleecy material, motors, gearboxes, guides, TTTVP, gear racks and gears, pumps, including vacuum, compressors, valves, electrodes, electrostatic field generators, control devices, containers for gases and liquids, powders, as well as other devices known from the prior art, designed with the ability to move, the ability to supply various washing and rinsing solutions, and apply voltage and current of different polarities.
  • Part of the equipment of the cleaning mechanism 11 can be moved outside the casing 5 and these parts of the cleaning mechanism 11 can be connected through fittings 6,9 and 10.
  • a hole can be made for fittings 10 for collecting used liquid.
  • liquid can also be collected by a hose located inside the casing 5.
  • the specific implementation of the cleaning mechanism 11 is known to a person skilled in the art and is not discussed in this invention.
  • the claimed device operates as follows: a moving mechanism 12 known from the prior art is attached to the casing 5 through a fastener 3 and moves the casing 5 with the cleaning mechanism 11 from one solar panel frame 2 to another solar panel frame 2.
  • the positioning of the casing 5 over the frame 2 is known to a person skilled in the relevant field of technology and can be performed using catchers, video cameras with a machine vision system, encoders and other methods known from the prior art and are not considered in the present invention.
  • the housing 5 is moved at a distance from the glass 1 of the solar panel and the glass 1 is not damaged or worn out during such movement.
  • the casing 5 After the casing 5 is attached to the frame 2, the casing 5 can be pressed against the frame 2 both by the pressure force of the moving mechanism 11 and/or by pumping air from the working cavity 7 and/or the vacuum cavity 8 of the side 4. It is also possible to use any combination of these clamping options. At small angles of inclination of the frame 2 of the solar panel, only its weight and friction forces may be sufficient to secure the casing 5.
  • a closed working cavity 7 will be formed, in which there will be The glass surface of 1 solar panel is cleaned. Used liquids cannot leave the working cavity 7 and therefore losses of liquids due to splashing and evaporation are excluded. In addition, it becomes possible to fill the entire working cavity 7 with liquids, which allows soaking of contaminants.
  • the pressing force of the casing 5 against the glass 1 of the solar panel is removed by removing the fastening 3 by the moving mechanism 12, and/or by releasing air in the cavity 7 and 8, after which the casing 5 is transferred to the next solar panel.
  • the proposed surface cleaning method involves the following steps:
  • the casing 5 with the cleaning mechanism 11 located in it is brought to the surface (for example, to the frame 2 of the solar panel), the casing 5 is pressed (directly or through elastic sides) to the surface using a mechanical mechanism (due to the action of the moving mechanism 12 on the fastening 3 of the casing 5) and /or vacuum clamping (due to the action of atmospheric pressure on the working cavity 7 and/or vacuum cavity 8 after pumping out the air from this/these cavity/cavities), create a closed working cavity 7 isolated from the environment, and, if necessary, create a closed vacuum cavity 8 by pumping air out of it, perform a cleaning cycle by activating the cleaning mechanism 11 located in the cavity 7 (in whole or in part), if necessary, fill the working cavity 7 with liquids to soak out contaminants, then remove the liquids and direct them to the filter for cleaning and again use liquids in the following cleaning cycles; if movement is necessary, leave one of the casings 4 pressed to the surface to be cleaned, moving the remaining casings 4 in turn with the moving mechanism 11.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un procédé et un dispositif de nettoyage de surfaces, comprenant un capot capable de se déplacer, comprenant une fixation connectée à un mécanisme marcheur capable de déplacer les capots l'un par rapport à l'autre, des raccords pour le pompage de l'air, l'alimentation et le pompage de l'eau, une chambre de travail dans laquelle se trouve un mécanisme de nettoyage, laquelle chambre de travail est isolée du milieu environnant.
PCT/RU2023/050130 2022-09-07 2023-05-30 Procédé et dispositif de nettoyage de surfaces Ceased WO2024054131A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2022123810 2022-09-07
RU2022123810A RU2799941C1 (ru) 2022-09-07 Способ и устройство для очистки поверхностей

Publications (1)

Publication Number Publication Date
WO2024054131A1 true WO2024054131A1 (fr) 2024-03-14

Family

ID=90191646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2023/050130 Ceased WO2024054131A1 (fr) 2022-09-07 2023-05-30 Procédé et dispositif de nettoyage de surfaces

Country Status (1)

Country Link
WO (1) WO2024054131A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2251958C2 (ru) * 2002-04-16 2005-05-20 Самсунг Гвангджу Электроникс Ко., Лтд. Пылесос-робот, создающий возмущения посредством воздуха
RU2434569C2 (ru) * 2005-07-20 2011-11-27 ОПТИМУС СЕРВИСИЗ, ЭлЭлСи Роботизированная очистка пола с применением стерильной одноразовой платформы
KR101822307B1 (ko) * 2016-11-22 2018-01-25 정경식 태양광 패널 자동 청소 로봇장치
CN109433697A (zh) * 2018-11-03 2019-03-08 河北建筑工程学院 一种节水型太阳能电池板清洁机器人
CN211723021U (zh) * 2019-12-09 2020-10-23 广东科学技术职业学院 一种蜘蛛高空清洁机器人
CN113014194A (zh) * 2021-03-10 2021-06-22 优兔创新有限公司 太阳能面板污迹清理方法、装置、计算机设备和存储介质
CN216420338U (zh) * 2021-12-22 2022-05-03 福建亿山能源管理有限公司 一种分布式光伏电站清洗机器人

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2251958C2 (ru) * 2002-04-16 2005-05-20 Самсунг Гвангджу Электроникс Ко., Лтд. Пылесос-робот, создающий возмущения посредством воздуха
RU2434569C2 (ru) * 2005-07-20 2011-11-27 ОПТИМУС СЕРВИСИЗ, ЭлЭлСи Роботизированная очистка пола с применением стерильной одноразовой платформы
KR101822307B1 (ko) * 2016-11-22 2018-01-25 정경식 태양광 패널 자동 청소 로봇장치
CN109433697A (zh) * 2018-11-03 2019-03-08 河北建筑工程学院 一种节水型太阳能电池板清洁机器人
CN211723021U (zh) * 2019-12-09 2020-10-23 广东科学技术职业学院 一种蜘蛛高空清洁机器人
CN113014194A (zh) * 2021-03-10 2021-06-22 优兔创新有限公司 太阳能面板污迹清理方法、装置、计算机设备和存储介质
CN216420338U (zh) * 2021-12-22 2022-05-03 福建亿山能源管理有限公司 一种分布式光伏电站清洗机器人

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