PL435468A1 - A device for washing and a method for washing gas turbine blades, in particular fans of flow engines for passenger airplanes - Google Patents

A device for washing and a method for washing gas turbine blades, in particular fans of flow engines for passenger airplanes

Info

Publication number
PL435468A1
PL435468A1 PL435468A PL43546820A PL435468A1 PL 435468 A1 PL435468 A1 PL 435468A1 PL 435468 A PL435468 A PL 435468A PL 43546820 A PL43546820 A PL 43546820A PL 435468 A1 PL435468 A1 PL 435468A1
Authority
PL
Poland
Prior art keywords
washing
ultrasonic
mechanical
module
shovel
Prior art date
Application number
PL435468A
Other languages
Polish (pl)
Other versions
PL242945B1 (en
Inventor
Damian JADACKI
Dominika Czachor-Jadacka
Artur Łopuszyński
Ilona PIETRZYK
Original Assignee
Guldier Spółka Z Ograniczoną Odpowiedzialnością
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 Guldier Spółka Z Ograniczoną Odpowiedzialnością filed Critical Guldier Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL435468A priority Critical patent/PL242945B1/en
Priority to PCT/PL2021/050059 priority patent/WO2022066028A1/en
Publication of PL435468A1 publication Critical patent/PL435468A1/en
Publication of PL242945B1 publication Critical patent/PL242945B1/en

Links

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
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • 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
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/72—Maintenance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Urządzenie zawiera dla usuwania zabrudzeń z czyszczonych powierzchni, moduł ultradźwiękowy do czyszczenia ultradźwiękowego oraz moduł mechaniczny do mechanicznego usuwania zabrudzeń z mytych powierzchni, przy czym posiada ono komorę myjącą (6), wewnątrz której jest umieszczona podczas mycia łopata zamocowana wertykalnie w transportowym uchwycie (15). Obok komory myjącej (6) jest stacja dokująca (17) z zadokowanym w niej transportowanym wózkiem (24) ze stołem (16) na uchwyty (15) z zamocowanymi w nich łopatami. Moduł ultradźwiękowy jest w postaci ultradźwiękowej wanny (7) umieszczonej na dnie komory myjącej (6). Wewnątrz wanny (7) są umieszczone, podczas ultradźwiękowego mycia, zamek łopaty i jej elementy mocujące. Moduł mechaniczny jest w postaci obrotowych szczotek (8) i natryskowych dysz (9) do mechanicznego mycia pióra łopaty i jej płukania. Szczotki (8) i dysze (9) są rozmieszczone nad wanną (7) obok mytej łopaty, wertykalnie w konstrukcji ramowej urządzenia. Sposób mycia łopat prowadzi się z wykorzystaniem urządzenia do mycia, określonego powyżej. Mycie prowadzi się automatycznie, poprzez sterowanie elektryczne, w komorze myjącej (6). Do mycia zamka łopaty i jej elementów mocujących stosuje się technikę ultradźwięków integralnie połączoną z myciem mechanicznym do mycia pozostałych powierzchni łopaty za pomocą obrotowych szczotek (8) i natryskowych dysz (9).The device includes, for removing dirt from the surfaces to be cleaned, an ultrasonic module for ultrasonic cleaning and a mechanical module for the mechanical removal of dirt from the surfaces to be cleaned, and it has a washing chamber (6) inside which a shovel mounted vertically in the transport holder (15) is placed during cleaning. . Next to the washing chamber (6) there is a docking station (17) with a trolley (24) docked therein with a table (16) for handles (15) with blades fixed in them. The ultrasonic module is in the form of an ultrasonic tub (7) placed at the bottom of the washing chamber (6). Inside the bath (7) there are placed, during ultrasonic cleaning, the lock of the shovel and its fastening elements. The mechanical module is in the form of rotating brushes (8) and spray nozzles (9) for mechanically washing the blade and rinsing it. The brushes (8) and nozzles (9) are arranged above the tub (7) next to the shovel to be washed, vertically in the frame structure of the device. The method of washing the blades is carried out using the washing apparatus as defined above. Washing is carried out automatically, by electric control, in the washing chamber (6). For washing the blade lock and its fasteners, the ultrasound technique, integrally combined with mechanical washing, is used to wash the remaining blade surfaces using rotating brushes (8) and spray nozzles (9).

PL435468A 2020-09-24 2020-09-24 Apparatus for washing and method of washing gas turbine blades, especially fans of flow engines for passenger aircrafts PL242945B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL435468A PL242945B1 (en) 2020-09-24 2020-09-24 Apparatus for washing and method of washing gas turbine blades, especially fans of flow engines for passenger aircrafts
PCT/PL2021/050059 WO2022066028A1 (en) 2020-09-24 2021-08-20 Cleaning machine and method for cleaning gas turbine blades, especially flow engine fans for passenger aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435468A PL242945B1 (en) 2020-09-24 2020-09-24 Apparatus for washing and method of washing gas turbine blades, especially fans of flow engines for passenger aircrafts

Publications (2)

Publication Number Publication Date
PL435468A1 true PL435468A1 (en) 2022-03-28
PL242945B1 PL242945B1 (en) 2023-05-22

Family

ID=77924464

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435468A PL242945B1 (en) 2020-09-24 2020-09-24 Apparatus for washing and method of washing gas turbine blades, especially fans of flow engines for passenger aircrafts

Country Status (2)

Country Link
PL (1) PL242945B1 (en)
WO (1) WO2022066028A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119175255B (en) * 2024-11-01 2025-10-14 太原理工大学 Ultrasonic cleaning device and method for inner cavity of aircraft engine blades

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859235A (en) 1994-07-11 1999-01-12 Abbott Laboratories Dipteran-active uracil derivative
DE19832767A1 (en) 1998-07-22 2000-01-27 Siemens Ag Hollow turbine blade cleaning device
CN101768749B (en) 2008-12-30 2011-09-14 沈阳黎明航空发动机(集团)有限责任公司 Chemical carbon removing method of high-pressure turbine blade
CN203803843U (en) * 2014-05-07 2014-09-03 北京北宇机械设备有限公司 Rotary spraying ultrasonic cleaning machine
CN111632918B (en) * 2020-06-11 2024-09-06 东莞市日和自动化设备有限公司 Full-automatic cleaning machine

Also Published As

Publication number Publication date
WO2022066028A1 (en) 2022-03-31
PL242945B1 (en) 2023-05-22

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