SE463509B - Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing - Google Patents

Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing

Info

Publication number
SE463509B
SE463509B SE8900293A SE8900293A SE463509B SE 463509 B SE463509 B SE 463509B SE 8900293 A SE8900293 A SE 8900293A SE 8900293 A SE8900293 A SE 8900293A SE 463509 B SE463509 B SE 463509B
Authority
SE
Sweden
Prior art keywords
water
nozzle
snow
glycol
ice
Prior art date
Application number
SE8900293A
Other languages
Swedish (sv)
Other versions
SE8900293D0 (en
SE8900293L (en
Inventor
P Haugaard
Original Assignee
Broddway Ab
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 Broddway Ab filed Critical Broddway Ab
Priority to SE8900293A priority Critical patent/SE463509B/en
Publication of SE8900293D0 publication Critical patent/SE8900293D0/en
Publication of SE8900293L publication Critical patent/SE8900293L/en
Publication of SE463509B publication Critical patent/SE463509B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/20—Ground installations for de-icing aircraft
    • B64F5/23—Ground installations for de-icing aircraft by liquid application; Spraying installations therefor, e.g. fitted on vehicles
    • B64F5/0063—
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The device according to the invention is intended to suck up glycol, snow, ice and water or mixtures thereof from airport parking bays following deicing. The suction nozzle has a lower opening 1 which is broad and narrow and is intended to be guided across the ground to be cleaned and an upper opening 2 for connection to a suction hose which leads to a suction device (not shown) comprising fans, motors, separation members, etc. The nozzle has an inner wall 3 and an outer wall 4, between which, in a space 5, heated water circulates. This water is expediently heated to 70 DEGREE C, which results in stable heating of the nozzle. The energy for the heated water can be drawn, for example, from an oil heater. <IMAGE>

Description

465 509 10 15 vice versa. 465 509 10 15 vice versa.

När munstycket används sugs blandningen av glykol, snö och vatten in genom munstycket. Härvid underkastas blandningen en trycksänkning. Genom uppvärmningen av munstycket uppträder emellertid trots denna trycksänkning ingen fast fas för bland- ningen, vilket skulle kunna leda till att munstycket sätts igen.When the nozzle is used, the mixture of glycol, snow and water is sucked in through the nozzle. In this case, the mixture is subjected to a pressure drop. Due to the heating of the nozzle, however, despite this pressure drop, no solid phase occurs for the mixture, which could lead to the nozzle being clogged.

Det visade munstycket är avsett att upphängas i bakänden av en med lämplig sugutrustning försedd lastbil, vilken även är försedd med övrig erforderlig utrustning. Framför och bakom munstycket är stödhjul anordnade vilka häller munstycket pá rätt höjd över marken. Alternativt kan naturligtvis munstycket vara fäst direkt i lastbilen.The nozzle shown is intended to be suspended at the rear end of a truck equipped with suitable suction equipment, which is also provided with other necessary equipment. In front of and behind the nozzle, support wheels are arranged which pour the nozzle at the right height above the ground. Alternatively, of course, the nozzle can be attached directly to the truck.

Inom ramen för uppfinningen kan man naturligtvis tänka sig andra sätt än just med brännaruppvärmt vatten exempelvis elekt- risk uppvärmning eller pà annat sätt. Väsentligt är emellertid en kraftig uppvärmning av luft och glykol/vatten/snö-sörjan som sugs in i munstycket.Within the scope of the invention, it is of course possible to imagine other ways than just with burner heated water, for example electric heating or in another way. Significant, however, is a strong heating of air and glycol / water / snow mud that is sucked into the nozzle.

Claims (5)

4-65 509 P a t e n t k r a v4-65 509 P a t e n t k r a v 1. Anordning för att uppsuga glykol, snö, is och vatten eller blandningar därav fràn flygplatsuppställningsplatser efter avisning, kânnetecknad av att den innefattar ett mun- stycke försett med värmningsorgan.Device for sucking glycol, snow, ice and water or mixtures thereof from aerodrome parking spaces after de-icing, characterized in that it comprises a nozzle provided with heating means. 2. Anordning enligt krav 1, kännetecknad av att munstycket är dubbelväggigt och anslutet till organ för att åstadkomma en cirkulation av hett vatten mellan munstyckets väggar.Device according to claim 1, characterized in that the nozzle is double-walled and connected to means for effecting a circulation of hot water between the walls of the nozzle. 3. Anordning enligt krav 1 eller 2, kânnetecknad av att hela munstycket uppvärmes.Device according to Claim 1 or 2, characterized in that the entire nozzle is heated. 4. Anordning enligt något av kraven 1-3, kânnetecknad av att munstycket uppvärmes till mer än 500.Device according to one of Claims 1 to 3, characterized in that the nozzle is heated to more than 500. 5. Anordning enligt något av kraven 2 eller 3, känneteck- nad av att det uppvärmande vattnet har en temperatur av minst 700.Device according to one of Claims 2 or 3, characterized in that the heating water has a temperature of at least 700.
SE8900293A 1989-01-27 1989-01-27 Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing SE463509B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900293A SE463509B (en) 1989-01-27 1989-01-27 Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900293A SE463509B (en) 1989-01-27 1989-01-27 Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing

Publications (3)

Publication Number Publication Date
SE8900293D0 SE8900293D0 (en) 1989-01-27
SE8900293L SE8900293L (en) 1990-07-28
SE463509B true SE463509B (en) 1990-12-03

Family

ID=20374878

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900293A SE463509B (en) 1989-01-27 1989-01-27 Device for sucking up glycol, snow, ice and water from aircraft parking bays following deicing

Country Status (1)

Country Link
SE (1) SE463509B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048116A1 (en) * 1997-04-23 1998-10-29 Disab Vacuum Technology Ab Sweeping machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761230A (en) * 2019-10-31 2020-02-07 徐州雅居乐环保科技有限公司 Road dust collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998048116A1 (en) * 1997-04-23 1998-10-29 Disab Vacuum Technology Ab Sweeping machine

Also Published As

Publication number Publication date
SE8900293D0 (en) 1989-01-27
SE8900293L (en) 1990-07-28

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