Wind turbine with pollutant capturing surfaces
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F04D-029/38
C05D-001/00
C05C-003/00
C05G-003/00
F03D-003/00
F03D-003/06
F03D-009/00
F03D-009/02
B01D-053/62
B01D-053/78
출원번호
US-0068377
(2008-02-06)
등록번호
US-9382165
(2016-07-05)
발명자
/ 주소
Vanderhye, Robert A.
출원인 / 주소
Vanderhye, Robert A.
인용정보
피인용 횟수 :
0인용 특허 :
19
초록▼
Greenhouse gases, such as carbon dioxide and methane, or other pollutants, are removed from ambient air while at the same time performing other useful functions. For example, surfaces of a vertical axis wind turbine (such as a Savonius) are provided as, or covered by, fabrics, films, or coatings whi
Greenhouse gases, such as carbon dioxide and methane, or other pollutants, are removed from ambient air while at the same time performing other useful functions. For example, surfaces of a vertical axis wind turbine (such as a Savonius) are provided as, or covered by, fabrics, films, or coatings which remove pollutants from flowing ambient air that contacts the turbine vanes and effects rotation of them to produce electricity. Many different materials may be used, such as activated carbon (especially associated with aramid fabrics), hydroxide coated textiles, hydroxyl ion rich cloth (e. g. wool), or coatings or films of titanium dioxide. After pollutant capture the materials or fabrics may be regenerated, burned with biomass, or disposed of.
대표청구항▼
1. A wind turbine comprising: a rotating surface of a vertical axis wind turbine (VAWT) operatively connected to a driven mechanism which performs a useful task; said surface including a pollutant-removing construction or component which removes at least one pollutant from substantially ambient air
1. A wind turbine comprising: a rotating surface of a vertical axis wind turbine (VAWT) operatively connected to a driven mechanism which performs a useful task; said surface including a pollutant-removing construction or component which removes at least one pollutant from substantially ambient air impacting said surface; wherein said surface includes a fabric readily removably covering a vane of said VAWT, said fabric having a pollutant-removing material associated therewith; and wherein said fabric has a coating, film, impregnation, integral fiber, or other integral material associated therewith selected from the group consistent essentially of CaOH, NaOH, magnesium hydroxide, lithium hydroxide, potassium hydroxide, soda lime, magnesium oxide, magnesium hydrooxycarbonate, CaO, calcium carbonate, and combinations thereof. 2. A method of simultaneously generating electricity, pumping water, or performing some other useful task, and removing at least one pollutant from substantially ambient air comprising: a) rotating a vertical axis wind turbine (VAWT) in response to ambient wind so that surfaces of the VAWT contact and remove pollutants from the substantially ambient air while the VAWT performs another useful task; wherein the surfaces are fabric or fabric coverings capable of capturing pollutants; andb) periodically removing the pollutant-capturing fabrics from the VAWT and replacing them and using the removed fabrics as geotextile fabrics, as soil conditioners, or for strip mined area reclamation, or by burning them with other biomass to generate space or process heat or electricity, either as is or after shredding. 3. A method of removing a greenhouse gas pollutant from substantially ambient air comprising: a) placing a fabric, that is associated with material operative to remove the greenhouse gas pollutant, in a natural flow of substantially ambient air in an outdoor environment which receives sunlight; andwherein a) is practiced to remove carbon dioxide by utilizing as the fabric a fabric treated with a material selected from the group consistent essentially of CaOH, NaOH, magnesium hydroxide, lithium hydroxide, potassium hydroxide, soda lime, magnesium oxide, magnesium hydrooxycarbonate, CaO, calcium carbonate, titanium dioxide, and combinations thereof.
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이 특허에 인용된 특허 (19)
Rowland Stanley P. (New Orleans LA) Blouin Florine A. (New Orleans LA) Shih Frederick F. (Metairie LA), Abrasion resistance and strength of cotton-containing fabric made resilient with N-methylolacrylamide-type reagent.
Kumakura Manami (Saitama JPX) Kawai Toshikazu (Saitama JPX), Absorption of carbon dioxide gas contained in exhalation of inhalation anesthetic subject.
Allebach William S. ; Lutman Gary F. ; DeGenova Mark G. ; Griffard Randy J., Apparatus and methods for reducing carbon dioxide content of an air stream.
Khandhadia Paresh S. (Rochester Hills MI) Zelenak Daniel G. (Orion Township MI), Coated fabric for reducing toxicity of effluent gases produced by nonazide gas generants.
Freeman John J. (Middlesex GBX) Gimblett Frederick G. R. (Reading GBX) Hayes Robert A. (Pooraka AUX) Sing Kenneth S. W. (Ilminster GBX), Gas separation using adsorbent activated carbonized polyarylamides.
Lin, Pui-Yan; Rajendran, Govindasamy Paramasivan; Zahr, George Elias, Low loss dielectric material for printed circuit boards and integrated circuit chip packaging.
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