KR20190132425A - 높은 부식성 또는 침식성이 있는 산업용 적용들에서의 사용을 위한 세라믹 재료 조립체 - Google Patents
높은 부식성 또는 침식성이 있는 산업용 적용들에서의 사용을 위한 세라믹 재료 조립체 Download PDFInfo
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- KR20190132425A KR20190132425A KR1020197030563A KR20197030563A KR20190132425A KR 20190132425 A KR20190132425 A KR 20190132425A KR 1020197030563 A KR1020197030563 A KR 1020197030563A KR 20197030563 A KR20197030563 A KR 20197030563A KR 20190132425 A KR20190132425 A KR 20190132425A
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- rotor shaft
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- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
- H01J37/32495—Means for protecting the vessel against plasma
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
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- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
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- B23K1/00—Soldering, e.g. brazing, or unsoldering
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- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950°C
- B23K35/286—Al as the principal constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
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- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
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- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
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- E21B43/26—Methods for stimulating production by forming crevices or fractures
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Abstract
Description
[0004] 도 2는 마모된 회전자의 도면이다.
[0005] 도 3은 본 발명의 일부 실시예들에 따른 회전자 샤프트이다.
[0006] 도 4는 본 발명의 일부 실시예들에 따른 단부 캡의 단면도이다.
[0007] 도 5는 본 발명의 일부 실시예들에 따른 회전자 기저 구조물이다.
[0008] 도 6은 본 발명의 일부 실시예들에 따른 단부 캡이다.
Claims (36)
- 유압식 파쇄 시스템(hydraulic fracturing system)을 위한 회전자 샤프트(rotor shaft)로서,
단부를 가지고 그리고 제1 세라믹을 포함하는 원통형 펌프 샤프트(cylindrical pump shaft), 상기 원통형 펌프 샤프트의 단부 위에 있는 단부 캡(end cap) ─ 상기 단부 캡은 제2 세라믹을 포함함 ─, 및 상기 펌프 샤프트와 상기 단부 캡을 결합하는 결합 층을 포함하며, 상기 결합 층은 금속성 알루미늄을 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제1 항에 있어서,
상기 원통형 펌프 샤프트는 그의 길이의 대부분에 대한 제1 직경 및 단부에서의 제2 직경을 더 가지며, 상기 제2 직경은 상기 제1 직경보다 더 작은,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제1 항에 있어서,
상기 단부 캡은 원통형 쉘을 포함하며, 상기 단부 캡의 외경은 상기 제1 직경인,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제3 항에 있어서,
상기 제2 세라믹은 사파이어를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제4 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제5 항에 있어서,
상기 결합 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제3 항에 있어서,
상기 단부 캡은 상기 원통형 쉘에 커플링되는 원형 단부 플레이트(circular end plate)를 더 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제3 항에 있어서,
상기 제2 세라믹은 MpPSZ를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제8 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제9 항에 있어서,
상기 결합 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제3 항에 있어서,
상기 제2 세라믹은 YTZ를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제11 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제12 항에 있어서,
상기 결합 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제1 항에 있어서,
상기 제2 세라믹은 사파이어를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제14 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제1 항에 있어서,
상기 제2 세라믹은 MpPSZ를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제16 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제1 항에 있어서,
상기 제2 세라믹은 YTZ를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 제18 항에 있어서,
상기 제1 세라믹은 알루미나를 포함하는,
유압식 파쇄 시스템을 위한 회전자 샤프트. - 높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트로서,
구조적 지지 부분, 하나 이상의 식별된 높은 마모 노출 표면들, 하나 이상의 보호 층들 및 상기 구조적 지지 부분의 상기 하나 이상의 보호 층들을 상기 하나 이상의 마모 노출 표면들에 결합하는 하나 이상의 결합 층들을 포함하며, 상기 하나 이상의 결합 층들은 금속성 알루미늄을 각각 포함하는,
높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트. - 제20 항에 있어서,
상기 구조적 지지 부분은 알루미나를 포함하는,
높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트. - 제21 항에 있어서,
상기 하나 이상의 보호 층들은 사파이어를 포함하는,
높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트. - 제22 항에 있어서,
상기 결합 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트. - 제21 항에 있어서,
상기 결합 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 또는 부식성 환경에서의 사용을 위해 적응되는 산업용 컴포넌트. - 높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법으로서,
하나 이상의 표면 마모 층들을 하나 이상의 브레이징 층들을 갖는 산업용 컴포넌트 주요 지지 구조물 상에 배열하는 단계 ─ 상기 하나 이상의 브레이징 층들은 상기 하나 이상의 표면 마모 층들과 상기 지지 구조물 사이에 배치되며, 상기 브레이징 층은 금속성 알루미늄을 포함함 ─, 프리-브레이징 서브 조립체(pre-brazing sub assembly)를 공정 챔버(process chamber)로 배치하는 단계, 상기 공정 챔버로부터 산소를 제거하는 단계, 그리고 770℃ 초과의 온도로 가열시킴으로써 상기 표면 마모 층들을 상기 주요 지지 구조물에 결합시키며, 이에 의해 밀폐식 조인트(hermetic joint)로 상기 표면 마모 층들을 상기 주요 지지 구조물에 결합하는 단계를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제25 항에 있어서,
상기 공정 챔버로부터 산소를 제거하는 단계는 1 x 10E-4 미만의 압력으로 상기 컴포넌트들의 가열 동안 진공을 적용시키는 단계를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제26 항에 있어서,
상기 주요 지지 구조물은 질화알루미늄을 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제27 항에 있어서,
상기 하나 이상의 표면 층들은 사파이어를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제26 항에 있어서,
상기 주요 지지 구조물은 알루미나를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제29 항에 있어서,
상기 하나 이상의 표면 층들은 사파이어를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제30 항에 있어서,
상기 브레이징 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제28 항에 있어서,
상기 하나 이상의 표면 층들은 MpPSZ를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제32 항에 있어서,
상기 브레이징 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제28 항에 있어서,
상기 하나 이상의 표면 층들은 YTZ를 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제34 항에 있어서,
상기 브레이징 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법. - 제25 항에 있어서,
상기 브레이징 층은 99중량% 초과의 금속성 알루미늄을 포함하는,
높은 침식성 환경에서의 사용을 위한 산업용 컴포넌트의 제조를 위한 방법.
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| US201762474597P | 2017-03-21 | 2017-03-21 | |
| US62/474,597 | 2017-03-21 | ||
| PCT/US2018/023666 WO2018175665A1 (en) | 2017-03-21 | 2018-03-21 | Ceramic material assembly for use in highly corrosive or erosive industrial applications |
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| KR20190132425A true KR20190132425A (ko) | 2019-11-27 |
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| KR1020197030565A Ceased KR20190127863A (ko) | 2017-03-21 | 2018-03-21 | 높은 부식성 또는 침식성 반도체 처리 적용들에서의 사용을 위한 세라믹 재료 조립체 |
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| JP (2) | JP2020514237A (ko) |
| KR (2) | KR20190132425A (ko) |
| CN (2) | CN110520628A (ko) |
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| CN116084876B (zh) * | 2023-03-28 | 2024-06-25 | 西南石油大学 | 一种高耐磨且可溶的回接外筒喇叭口及密封面保护套 |
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2018
- 2018-03-21 KR KR1020197030563A patent/KR20190132425A/ko not_active Ceased
- 2018-03-21 JP JP2019552021A patent/JP2020514237A/ja active Pending
- 2018-03-21 CN CN201880024954.2A patent/CN110520628A/zh active Pending
- 2018-03-21 US US15/927,940 patent/US20190066980A1/en not_active Abandoned
- 2018-03-21 WO PCT/US2018/023644 patent/WO2018175647A1/en not_active Ceased
- 2018-03-21 EP EP18770360.8A patent/EP3601803A4/en not_active Withdrawn
- 2018-03-21 US US15/927,788 patent/US20180354861A1/en not_active Abandoned
- 2018-03-21 KR KR1020197030565A patent/KR20190127863A/ko not_active Ceased
- 2018-03-21 WO PCT/US2018/023666 patent/WO2018175665A1/en not_active Ceased
- 2018-03-21 TW TW107109650A patent/TW201841869A/zh unknown
- 2018-03-21 JP JP2019552095A patent/JP2020512691A/ja active Pending
- 2018-03-21 CN CN201880029761.6A patent/CN110582834A/zh active Pending
- 2018-03-21 EP EP18770520.7A patent/EP3602603A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN110582834A (zh) | 2019-12-17 |
| WO2018175647A1 (en) | 2018-09-27 |
| EP3601803A1 (en) | 2020-02-05 |
| EP3601803A4 (en) | 2020-11-11 |
| CN110520628A (zh) | 2019-11-29 |
| JP2020512691A (ja) | 2020-04-23 |
| US20180354861A1 (en) | 2018-12-13 |
| EP3602603A4 (en) | 2020-12-30 |
| TW201841869A (zh) | 2018-12-01 |
| WO2018175665A1 (en) | 2018-09-27 |
| WO2018175647A9 (en) | 2019-03-07 |
| EP3602603A1 (en) | 2020-02-05 |
| JP2020514237A (ja) | 2020-05-21 |
| US20190066980A1 (en) | 2019-02-28 |
| KR20190127863A (ko) | 2019-11-13 |
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