KR830002152A - 합성 풍동 터어빈 날개 스파 맨드럴과 그 제조방법 - Google Patents

합성 풍동 터어빈 날개 스파 맨드럴과 그 제조방법 Download PDF

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Publication number
KR830002152A
KR830002152A KR1019800000348A KR800000348A KR830002152A KR 830002152 A KR830002152 A KR 830002152A KR 1019800000348 A KR1019800000348 A KR 1019800000348A KR 800000348 A KR800000348 A KR 800000348A KR 830002152 A KR830002152 A KR 830002152A
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KR
South Korea
Prior art keywords
mandrel
fuselage
wall
filament
reinforced resin
Prior art date
Application number
KR1019800000348A
Other languages
English (en)
Other versions
KR860002142B1 (ko
Inventor
힐 핀터 와렌
에반스 스미스 데일
Original Assignee
존 디. 델 폰티
유나이티드 테크놀로지스 코오포레이숀
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
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Application filed by 존 디. 델 폰티, 유나이티드 테크놀로지스 코오포레이숀 filed Critical 존 디. 델 폰티
Publication of KR830002152A publication Critical patent/KR830002152A/ko
Application granted granted Critical
Publication of KR860002142B1 publication Critical patent/KR860002142B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Adornments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

내용 없음

Description

합성 풍동 터어빈 날개 스파 맨드럴과 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 맨드럴 주형 분할부의 개략도.
제2도는 맨드럴 내부 동체 분할부의 개략도.
제3도는 내부 동체분할부의 조립체를 도시하는 개략도.
제4도는 내부 동체위에 외부층을 권취하는 것을 도시하는 개략도.
제5도는 완성된 맨드럴 조립체의 개략도.
제6도는 권취장치위에 설치된 맨드럴 조립체의 뿌리단부의 횡단면도.

Claims (7)

  1. 필라멘트 보강된 수지 메트릭스 내부 관형 동체가 기저부와 선단부를 지니며 기저부로부터 선단부로 직경이 경사지며, 필라멘트 보강된 수지 메트릭스외부 동체가 상기 내부 동체의 외부 표면에 결합되며, 상기 내부 및 외부 동체가 일정하지 않은 두께의 맨드럴 벽을 형성하고, 상기 기저부 단부와 상기 선단부 위의 끼워맞춤 장치가 상기 권취장치 위의 맨드럴을 회전 가능하게 설치하기에 적합한 권취장치 위에서 큰 풍동터어빈 날개 스파를 제조하는데 사용되는 빈 캔티레바 맨드럴.
  2. 상기 내부 동체가 1차 및 2차 필라멘트 보강된 수지 매트릭스의 반 경사진 함께 결합된 반쪽의 시린더를 지니는 청구범위 1의 맨드럴.
  3. 상기 벽이 상기 기저부 단부에서 상기 선단부로 두께가 감소하는 청구범위 1 또는 그의 맨드럴.
  4. 상기 기저부 단부 끼워맞춤 장치가 상기 벽의 기저부 단부에 단단히 고정되는 한쌍의 동심의 링을 지니는 청구범위 3의 맨드럴.
  5. 상기 벽이 다수의 구멍을 설치하는 청구범위 4의 맨드럴.
  6. 그 길이를 따라 직경이 경사지는 거울상의 반쪽의 시린더를 형성하는 필라멘트 보강된 수지 매트랙스 재료를 쌓고, 빈 경사진 시린더형 대부 동체를 형성하도록 상기의 반쪽의 시린더를 함께 결합시키고, 상기 내부 동체에 일체로 결합된 외부 시린더 동체를 형성하는 상기 내부 동체의 외부 표면에 필라멘트 보강된 수지 매트릭스 재료를 사용하여 상기 내부 및 외부 동체가 상기 맨드럴의 벽을 형성하고 상기 벽이 일정하지 않은 두께를 이루며, 상기 권취 장치위에 회전 가능하게 설치되기 위한 상기 맨드럴에 맞도록 상기 내부 및 외부 동체의 마주보는 단부에 끼워맞춤을 고정시키는 과정을 지니는 권취 장치위에서 큰 풍동터어빈 날개스파를 제조하는데 사용하는 큰 캔티레버 맨드럴을 제조하는 방법.
  7. 상기 맨드럴벽이 그 경사진 길이를 따라 두께가 감소하는 청구범위 6의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800000348A 1979-02-02 1980-01-30 풍동 터어빈 블레이드 스파(Spar)제조를 위한 맨드럴(mandrel) KR860002142B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/009,706 US4242160A (en) 1979-02-02 1979-02-02 Method of winding a wind turbine blade using a filament reinforced mandrel
US9706 1979-02-02
US9,706 1979-02-02

Publications (2)

Publication Number Publication Date
KR830002152A true KR830002152A (ko) 1983-05-23
KR860002142B1 KR860002142B1 (ko) 1986-12-11

Family

ID=21739248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000348A KR860002142B1 (ko) 1979-02-02 1980-01-30 풍동 터어빈 블레이드 스파(Spar)제조를 위한 맨드럴(mandrel)

Country Status (18)

Country Link
US (1) US4242160A (ko)
JP (1) JPS55105531A (ko)
KR (1) KR860002142B1 (ko)
AU (1) AU528170B2 (ko)
BR (1) BR8000364A (ko)
CA (1) CA1122125A (ko)
DE (1) DE3002685C2 (ko)
DK (1) DK22880A (ko)
FI (1) FI69780C (ko)
FR (1) FR2448048A1 (ko)
GB (1) GB2040871B (ko)
IL (1) IL59111A (ko)
IN (1) IN154084B (ko)
IT (1) IT1129791B (ko)
NL (1) NL8000262A (ko)
NO (1) NO155823B (ko)
SE (1) SE446474B (ko)
ZA (1) ZA80128B (ko)

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Also Published As

Publication number Publication date
FI69780B (fi) 1985-12-31
US4242160A (en) 1980-12-30
IL59111A (en) 1983-07-31
FR2448048A1 (fr) 1980-08-29
NO800188L (no) 1980-08-04
NL8000262A (nl) 1980-08-05
GB2040871A (en) 1980-09-03
AU5453080A (en) 1980-08-07
AU528170B2 (en) 1983-04-14
KR860002142B1 (ko) 1986-12-11
ZA80128B (en) 1981-03-25
BR8000364A (pt) 1980-09-30
FR2448048B1 (ko) 1983-12-09
SE446474B (sv) 1986-09-15
JPS55105531A (en) 1980-08-13
JPS6353016B2 (ko) 1988-10-20
IT8019444A0 (it) 1980-01-25
SE8000601L (sv) 1980-08-03
NO155823B (no) 1987-02-23
FI69780C (fi) 1986-05-26
DK22880A (da) 1980-08-03
CA1122125A (en) 1982-04-20
DE3002685C2 (de) 1986-11-20
FI800236A (fi) 1980-08-03
IN154084B (ko) 1984-09-15
DE3002685A1 (de) 1980-08-14
GB2040871B (en) 1983-05-05
IT1129791B (it) 1986-06-11

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