GB2591485B - Fan system for a road sweeping vehicle - Google Patents

Fan system for a road sweeping vehicle Download PDF

Info

Publication number
GB2591485B
GB2591485B GB2001267.0A GB202001267A GB2591485B GB 2591485 B GB2591485 B GB 2591485B GB 202001267 A GB202001267 A GB 202001267A GB 2591485 B GB2591485 B GB 2591485B
Authority
GB
United Kingdom
Prior art keywords
fan system
sweeping vehicle
road sweeping
road
vehicle
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.)
Active
Application number
GB2001267.0A
Other versions
GB202001267D0 (en
GB2591485A (en
Inventor
James Knopp Gareth
Sammartano Vincenzo
Frederick Offley Clive
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.)
Bucher Municipal Ltd
Original Assignee
Bucher Municipal Ltd
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
Application filed by Bucher Municipal Ltd filed Critical Bucher Municipal Ltd
Priority to GB2001267.0A priority Critical patent/GB2591485B/en
Publication of GB202001267D0 publication Critical patent/GB202001267D0/en
Publication of GB2591485A publication Critical patent/GB2591485A/en
Application granted granted Critical
Publication of GB2591485B publication Critical patent/GB2591485B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2001267.0A 2020-01-30 2020-01-30 Fan system for a road sweeping vehicle Active GB2591485B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2001267.0A GB2591485B (en) 2020-01-30 2020-01-30 Fan system for a road sweeping vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2001267.0A GB2591485B (en) 2020-01-30 2020-01-30 Fan system for a road sweeping vehicle

Publications (3)

Publication Number Publication Date
GB202001267D0 GB202001267D0 (en) 2020-03-18
GB2591485A GB2591485A (en) 2021-08-04
GB2591485B true GB2591485B (en) 2022-02-16

Family

ID=69800267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2001267.0A Active GB2591485B (en) 2020-01-30 2020-01-30 Fan system for a road sweeping vehicle

Country Status (1)

Country Link
GB (1) GB2591485B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2613389A (en) * 2021-12-02 2023-06-07 Bucher Municipal Ltd A road cleaning machine comprising a centrifugal fan assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101086265A (en) * 2006-06-06 2007-12-12 何长胜 Centrifugal high pressure fan
JP2016223334A (en) * 2015-05-28 2016-12-28 ダイキン工業株式会社 Blower
CN207004915U (en) * 2017-03-31 2018-02-13 攀枝花川特风机有限公司 Centrifugal blower fan blade wheel
CN209838759U (en) * 2019-05-24 2019-12-24 重庆水泵厂有限责任公司 Centrifugal pump impeller and centrifugal pump using same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101086265A (en) * 2006-06-06 2007-12-12 何长胜 Centrifugal high pressure fan
JP2016223334A (en) * 2015-05-28 2016-12-28 ダイキン工業株式会社 Blower
CN207004915U (en) * 2017-03-31 2018-02-13 攀枝花川特风机有限公司 Centrifugal blower fan blade wheel
CN209838759U (en) * 2019-05-24 2019-12-24 重庆水泵厂有限责任公司 Centrifugal pump impeller and centrifugal pump using same

Also Published As

Publication number Publication date
GB202001267D0 (en) 2020-03-18
GB2591485A (en) 2021-08-04

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