RU2011136068A - Вентилятор - Google Patents

Вентилятор Download PDF

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Publication number
RU2011136068A
RU2011136068A RU2011136068/12A RU2011136068A RU2011136068A RU 2011136068 A RU2011136068 A RU 2011136068A RU 2011136068/12 A RU2011136068/12 A RU 2011136068/12A RU 2011136068 A RU2011136068 A RU 2011136068A RU 2011136068 A RU2011136068 A RU 2011136068A
Authority
RU
Russia
Prior art keywords
air flow
fan
air
impeller
creating
Prior art date
Application number
RU2011136068/12A
Other languages
English (en)
Other versions
RU2519886C2 (ru
Inventor
Питер Гэммак
Джеймс Дайсон
Original Assignee
Дайсон Текнолоджи Лимитед
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42341718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2011136068(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0903669.0A external-priority patent/GB2468316B/en
Priority claimed from GB0903683.1A external-priority patent/GB2468324B/en
Application filed by Дайсон Текнолоджи Лимитед filed Critical Дайсон Текнолоджи Лимитед
Publication of RU2011136068A publication Critical patent/RU2011136068A/ru
Application granted granted Critical
Publication of RU2519886C2 publication Critical patent/RU2519886C2/ru

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/06Units comprising pumps and their driving means the pump being electrically driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/403Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44Fluid-guiding means, e.g. diffusers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32Supports for air-conditioning, air-humidification or ventilation units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/28Details or features not otherwise provided for using the Coanda effect

Abstract

1. Напольный вентилятор для создания воздушного потока, содержащий средство создания воздушного потока, а также устройство для выпуска воздуха и телескопическую трубку, предназначенную для перемещения воздушного потока к устройству для выпуска воздуха.2. Вентилятор по п.1, в котором средство создания воздушного потока содержит крыльчатку и двигатель, предназначенный для вращения крыльчатки.3. Вентилятор по п.2, в котором средство создания воздушного потока содержит диффузор, расположенный ниже по потоку относительно крыльчатки.4. Вентилятор по п.1, содержащий основание, в котором расположено средство создания воздушного потока, при этом трубка находится между основанием и устройством для выпуска воздуха.5. Напольный вентилятор для создания воздушного потока, содержащий основание, в котором расположена крыльчатка и двигатель, предназначенный для вращения крыльчатки для создания воздушного потока, устройство для выпуска воздуха и телескопическую трубку, предназначенную для перемещения воздушного потока к устройству для выпуска воздуха.6. Вентилятор по п.5, в котором основание содержит диффузор, расположенный ниже по потоку относительно крыльчатки.7. Вентилятор по п.6, содержащий средство, предназначенное для направления воздушного потока, выброшенного из диффузора, в трубку.8. Вентилятор по п.7, в котором направляющее воздушный поток средство содержит множество лопастей, каждая из которых предназначена для направления соответствующей части воздушного потока, выброшенного из диффузора, по направлению к трубке.9. Вентилятор по п.8, в котором направляющее воздушный поток средство содержит множество радиальных

Claims (22)

1. Напольный вентилятор для создания воздушного потока, содержащий средство создания воздушного потока, а также устройство для выпуска воздуха и телескопическую трубку, предназначенную для перемещения воздушного потока к устройству для выпуска воздуха.
2. Вентилятор по п.1, в котором средство создания воздушного потока содержит крыльчатку и двигатель, предназначенный для вращения крыльчатки.
3. Вентилятор по п.2, в котором средство создания воздушного потока содержит диффузор, расположенный ниже по потоку относительно крыльчатки.
4. Вентилятор по п.1, содержащий основание, в котором расположено средство создания воздушного потока, при этом трубка находится между основанием и устройством для выпуска воздуха.
5. Напольный вентилятор для создания воздушного потока, содержащий основание, в котором расположена крыльчатка и двигатель, предназначенный для вращения крыльчатки для создания воздушного потока, устройство для выпуска воздуха и телескопическую трубку, предназначенную для перемещения воздушного потока к устройству для выпуска воздуха.
6. Вентилятор по п.5, в котором основание содержит диффузор, расположенный ниже по потоку относительно крыльчатки.
7. Вентилятор по п.6, содержащий средство, предназначенное для направления воздушного потока, выброшенного из диффузора, в трубку.
8. Вентилятор по п.7, в котором направляющее воздушный поток средство содержит множество лопастей, каждая из которых предназначена для направления соответствующей части воздушного потока, выброшенного из диффузора, по направлению к трубке.
9. Вентилятор по п.8, в котором направляющее воздушный поток средство содержит множество радиальных лопастей, расположенных, по меньшей мере, частично внутри трубки, при этом каждая из радиальных лопастей прилегает к соответствующей лопасти из множества лопастей.
10. Вентилятор по любому из пп.5-9, в котором устройство для выпуска воздуха окружает отверстие, через которое воздушный поток, выбрасываемый из устройства для выпуска воздуха, всасывает воздух снаружи сопла.
11. Вентилятор по п.10, в котором устройство для выпуска воздуха содержит сопло, имеющее сужение, предназначенное для выбрасывания воздушного потока, и внутренний проход, предназначенный для приема воздушного потока из трубки и для перемещения воздушного потока к сужению.
12. Вентилятор по п.11, в котором форма внутреннего прохода такова, чтобы разделять воздушный поток на два воздушных потока, каждый из которых течет вдоль соответствующей стороны отверстия.
13. Вентилятор по п.11, в котором внутренний проход выполнен, по существу, кольцеобразным.
14. Вентилятор по п.11, в котором сужение окружает отверстие.
15. Вентилятор по п.11, в котором сопло содержит внутреннюю часть корпуса и внешнюю часть корпуса, которые вместе определяют сужение.
16. Вентилятор по п.15, в котором сужение содержит выпускное отверстие, расположенное между внешней поверхностью внутренней части корпуса и внутренней поверхностью внешней части корпуса сопла.
17. Вентилятор в сборе по п.16, в котором выпускное отверстие выполнено в виде щели, по меньшей мере, частично окружающей отверстие.
18. Вентилятор в сборе по п.16, в котором ширина выпускного отверстия находится в диапазоне от 0,5 до 5 мм.
19. Вентилятор в сборе по п.11, в котором сопло содержит поверхность, расположенную рядом с сужением и поверх которой расположено сужение, предназначенное для направления воздушного потока.
20. Вентилятор по п.19, в котором поверхность окружает отверстие.
21. Вентилятор по п.19, в котором сопло содержит расширяющуюся поверхность, расположенную ниже по потоку относительно поверхности.
22. Вентилятор по любому из пп.5-9, который выполнен в виде безлопастного вентилятора в сборе.
RU2011136068/12A 2009-03-04 2010-02-18 Вентилятор RU2519886C2 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0903669.0 2009-03-04
GB0903669.0A GB2468316B (en) 2009-03-04 2009-03-04 Telescopic pedestal fan assembly
GB0903683.1A GB2468324B (en) 2009-03-04 2009-03-04 Telescopic pedestal fan assembly
GB0903683.1 2009-03-04
PCT/GB2010/050281 WO2010100460A1 (en) 2009-03-04 2010-02-18 A fan

Publications (2)

Publication Number Publication Date
RU2011136068A true RU2011136068A (ru) 2013-03-27
RU2519886C2 RU2519886C2 (ru) 2014-06-20

Family

ID=42341718

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011136068/12A RU2519886C2 (ru) 2009-03-04 2010-02-18 Вентилятор

Country Status (14)

Country Link
US (2) US8469658B2 (ru)
EP (2) EP2404118B1 (ru)
JP (2) JP5156783B2 (ru)
KR (3) KR101395177B1 (ru)
CN (1) CN101825102B (ru)
AU (2) AU2010219495B2 (ru)
BR (1) BRPI1006051A2 (ru)
CA (2) CA2746554C (ru)
MY (1) MY155189A (ru)
NZ (1) NZ593351A (ru)
RU (1) RU2519886C2 (ru)
SG (1) SG172132A1 (ru)
WO (1) WO2010100460A1 (ru)
ZA (1) ZA201107222B (ru)

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