압력방출밸브및용량시험설비개요...¾active power operated valve 성능시험 ¾ai slfo...
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압력 방출밸브 및 용량 시험 설비 개요
제 14회 원자력 안전 기술 정보 회의
충남 천안시 두정동 63-6, ㈜삼신 / 기술본부장 이원희 Tel. 041-562-3401 (511)
2009. 4. 6
기 술 연 구 부기 술 연 구 부
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목목 차차목목 차차
압력 방출밸브의 개요1
밸브 성능 시험 설비의 종류2
해외 PRD 용량 시험 설비 현황3
삼신 밸브 성능 시험 설비 개요4 삼신 밸브 성능 시험 설비 개요4
삼신 PRD 용량 시험 설비 개요5
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1. 1. 안전안전 방출방출 밸브의밸브의 개요개요
1.1 안전방출 밸브의 종류
SAFETY VALVE SAFETY VALVE
RECLOSINGPRESSURERECLOSINGPRESSURE
SAFETY RELIEF VALVE SAFETY RELIEF VALVE
PRESSUREPRESSURE
RELIEF VALVERELIEF VALVE RELIEF VALVE RELIEF VALVE
PILOT OPERATED PRESSURE RELIEF VALVEPILOT OPERATED PRESSURE RELIEF VALVERELIEFDEVICESRELIEFDEVICES
PILOT OPERATED PRESSURE RELIEF VALVE PILOT OPERATED PRESSURE RELIEF VALVE
POWER ACTUATED PRESSURE RELIEF VALVE POWER ACTUATED PRESSURE RELIEF VALVE
NON-RECLOSINGPRESSURERELIEF DEVICES
NON-RECLOSINGPRESSURERELIEF DEVICES
RUPTUREDISC DEVICESRUPTUREDISC DEVICES
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1. 1. 안전안전 방출방출 밸브의밸브의 개요개요
1.2 안전방출 밸브의 구조 및 특징
Solid Type
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1. 1. 안전안전 방출방출 밸브의밸브의 개요개요
1.2 안전방출 밸브의 구조 및 특징
Flexible Type
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2. 2. 밸브밸브 성능성능 시험시험 설비설비 종류종류
2.1 ASME QME-1/KEPIC MFC에 따른 Functional Qualification Test설비
Active Power Operated Valve 성능 시험
A i S lf O d Ch k V l 성능 시험Active Self Operated Check Valve 성능 시험
Active Safety Relief Valve 성능 시험
2.2 ASME PTC 25에 따른 PRD(Pressure Relief Device) 성능시험설비
Pressure Relief Device 성능 시험
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2. 2. 밸브밸브 성능성능 시험시험 설비설비 종류종류
2.3 ASME QME-1/KEPIC MFC에 따른 Functional Qualification Test
구 분 성능 검증 항목적용 구분
APOV ASOCV APRV
1 시험전 검사(Pretest Inspection) ○ ○ ○1 시험전 검사(Pretest Inspection) ○ ○ ○
2성능 및 누설 - 기준선(Performance and Leakage - Baseline)
× × ○
기본 진동수 결정해당시3
기본 진동수 결정(Fundamental Frequency Determination)
○ 해당시 ○
4환경과 경년 열화 모사(Environmental and Aging Simulation)
해당시 해당시 ×
5 중간 검사(Intermediate Inspection) ○ ○ ×
6 주기 시험(상온 및 고온)(Cycle Test) ○ 해당시 ×
7 단부 하중 시험(End-Loading Test) ○ ○ ×
8 내진 시험(Seismic Test) ○ 해당시 ○
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2. 2. 밸브밸브 성능성능 시험시험 설비설비 종류종류
구 분 성능 검증 항목
적용 구분
APOV ASOCV APRV
9배출관 및 반력하중 검증 시험 (Discharge-Pipe andReaction-Loading Qualification Test)
× × ○
10내진 및 배출관하중 조합 시험 (Combined Seismicand Discharge-Pipe Loading Test)
× × ○
11 외부 환경 시험(External Environment Test) × × ○11 외부 환경 시험(External Environment Test) × × ○
12 열영향 시험(Thermal Effects Test) × × ○
13유동 차단과 기능 능력 입증 (Flow Interruption andFunctional Capability Demonstration)
○ ○ ×
14성능 및 누설 - 최종
× × ○14(Performance and Leakage - Final)
× × ○
15 시험 후 검사(Post Test Inspection) ○ ○ ○
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2. 2. 밸브밸브 성능성능 시험시험 설비설비 종류종류22 밸밸 성능성능 시험시험 설비설비 종류종류
2.4 ASME PTC 25에 따른 PRD(Pressure Relief Device)성능시험
Popping Test pp g설정 압력에서 열리기 시작Chattering 없이 full Openg p
Blow down TestBlow down Test시스템에서 요구하는 유체 용량 분출규정된 Blow down내에서 Reseating규정된 Blow down내에서 Reseating
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3. 3. 해외해외 PRD PRD 용량용량 시험시험 설비설비 현황현황
NameCertification
Fluid(s)
Pressure Size Capacity Authorized
ObserversNo. Issued Expires
ANDERSON GREENWOODCROSBY (Texas)
PRD-017 05/02/97 07/02/02
Nitrogen 1000 psi 8"
10-40000scfm
3명Water 1000 psi 4”
36-1400 gpm
ANDERSON GREENWOODCROSBY (Massachusetts)
PRD-001 02/22/01 02/27/06
Steam 1000 psi 4”200-28000
pph
6명Air 1000 psi 4” 7000 scfm
Water 290 psi 4” 600 gpm(Massachusetts) p 4 gp
Water 3600 psi 1-1/2” 30 gpm
BS&B SAFETY SYSTEMS, INC. (Oklahoma)
PRD-019 03/30/99 03/30/04 Air 275 psi 4” 2000 scfm 4명( )
CONTINENTAL DISC CORP.(Missouri)
PRD-011 07/02/99 08/17/04
Air 200 psi 4” 7200 scfm
4명Air 650 psi 4” 6000 scfm
Water 650 psi 4” 900 gpm
DRESSER FLOW CONTROL,DRESSER, INC. (Louisiana)
PRD-008 04/24/97 05/12/02
Steam 290 psi 4” 10000 pph
6명Air 500 psi 4” 3500 scfm
Water 500 psi 4” 500 gpm
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3. 3. 해외해외 PRD PRD 용량용량 시험시험 설비설비 현황현황
NameCertification
Fluid(s) Pressure Size Capacity Authorized
ObserversNo Issued ExpiresNo. Issued Expires
ELECTRICITE DE FRANCE(Oklahoma) PRD-022 04/03/01 04/03/06 Steam 1400 psi 3” 936 m3/h 1명
ENGINEERED CONTROLSENGINEERED CONTROLSINTERNATIONAL, INC.(North Carolina)
PRD-020 01/13/00 01/13/05 Nitrogen 500 psi 3"100-15000
scfm 4명
FARRIS ENGINEERING (Ohi ) PRD-021 01/31/01 01/31/06
Air 880 psi 6” 8000 scfm5명(Ohio) PRD 021 01/31/01 01/31/06 5명
Water 600 psi 4” 165 gpm
FIKE CORPORATION (Missouri) PRD-023 08/28/01 08/28/06 Nitrogen 285 psi 2” 7000 scfm 2명
LESER GMBH & COMPANY KG (Germany)
PRD-014 04/04/00 12/23/04Air 1450 psi 16” 24964 scfm
6명Water 610 psi 16” 1057 gpm
THE NATIONAL BOARDSteam 500 psi 4” 16000 pph
THE NATIONAL BOARD OFBOILER & PRESSUREVESSEL INSPECTORS(Ohio)
PRD-016 05/04/01 05/21/06 5명Air 500 psi 6” 13000 scfm
Water 500 psi 4” 550 gpm
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3. 3. 해외해외 PRD PRD 용량용량 시험시험 설비설비 현황현황
NBBI TestingLaboratory Steam Air WaterLaboratory
Media Dry Saturated Steam Compressed Air Ambient temp. Water
MaximumSource Pressure 850 psig (58 bar) 2,200 psig (151 bar) 625 psig (43 bar)
FlowMeasurementPrime Meters
Sharp-edged orifice plates & weighed condensate method
Sonic flow nozzle& sharp edged orificePlate
Sharp-edged orificeplates & timed weightmethodPrime Meters condensate method Plate method
Maximum Flow Capacity
20,000 lbs.saturated steam per hour (9,070 kg/hour)
15,000 SCFM(25,000 m3/hour)
550 gal./min.(2,080 liters/min.)
hour (9,070 kg/hour)
Test Vessel:MAWP NozzleConnection
625 psig (43 bar)4 inches (100 mm)
720 psig (49 bar)4 inches (100 mm)
720 psig (49 bar)3 inches (75 mm)
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
4.1 STEAM GENERATOR(TEST BOILER)
Design Temperature : 750℉Design Pressure : 2500 psigSteam Capacity : 2 4 ton/hrSteam Capacity : 2.4 ton/hrDry Saturated Steam(S Q li 98% Mi )(Steam Quality : 98% Min.)
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
4.2 HOT WATER TEST FACILITY
Source VesselDesign Pressure : 3200 psigDesign Temperature : 650℉Capacity : 5 m3 × 2 VesselsCapacity : 5 m3 × 2 Vessels
Test VesselTest VesselDesign Pressure : 2500 psigDesign Temperature : 650℉g pCapacity : 8 m3
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
4.3 밸브 성능 시험 항목
Hot / Cold Cycle TestFl I t ti / I iti ti T tFlow Interruption / Initiation TestFlow Reversal Test (Check Valve)Disc-to-Seat Wedge-Lock Evaluation Test (Check Valve)Fully Open Valve Disc Flow Test (Check Valve)Others
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
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4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
PIPE REACTION END LOADING & STATIC PIPE REACTION END LOADING & STATIC SEISMIC TESTSEISMIC TESTSEISMIC TEST SEISMIC TEST
For Small, Medium & Large ValvesSize : 1/2” ~ 36”Size : 1/2 ~ 36
Seismic Test
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Seismic Test
4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
End-Loading Test
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End Loading Test
4. 4. 삼신삼신 밸브밸브 성능성능 시험시험 설비설비 개요개요
4.4 MOV DIAGNOSTIC EQUIPMENTS(3 Sets)
QUIKLOOK (Teledyne Brown Engineering Inc.)MOVIDS (M&D Inc.)( )VIPER20 (Crane Nuclear Inc.)
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5. 5. 삼신삼신 PRDPRD 용량용량 시험시험 설비설비 개요개요
5.1 PTC 25에 따른 PRD용량 시험 설비
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5. 5. 삼신삼신 PRDPRD 용량용량 시험시험 설비설비 개요개요
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5. 5. 삼신삼신 PRDPRD 용량용량 시험시험 설비설비 개요개요
설비 개요1) Media1) Media
- Dry Saturated Steam (98%이상의 Quality)- Nitrogen- Water (Ambient/Hot)
2) Design Temperature : 650℉3) Design Pressure : 2500 psig4) Source Vessel : 8 m34) Source Vessel : 8 m35) Test Vessel : 1 m36) Metering Section : NPS 47) Popping & Blowdown Tests
EXPECTED UNCERTAINTY절차에따라계산1) PTC 19.1절차에따라계산
2) Flow Measurement :± 2.0 %이내3)기타측정값 :± 0.5 %이내
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5. 5. 삼신삼신 PRDPRD 용량용량 시험시험 설비설비 개요개요
CALIBRATION OF INSTRUMENTS1) Pressure)
(1) Measuring Instrument- PTC 19.2에따름-주기 : Before and after any test or series of tests
(2) Indicator/Recorder( ) d c o / eco de-국내검교정법에따름
2) Temperature(1) Measuring Instrument
- PTC 19 3에따름- PTC 19.3에따름-주기 : Within 90-day period preceding the test or series of tests
(2) Indicator/Recorder-국내검교정법에따름
3) Lift Indicators & Recorder(1) Measuring Instrument
-국내검교정법에따름-주기 : Before and after each test or series of tests-주기 : Before and after each test or series of tests
(2) Indicator/Recorder-국내검교정법에따름
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5. 5. 삼신삼신 PRDPRD 용량용량 시험시험 설비설비 개요개요
4) Weighing Scales :사용치않음5) Steam Calorimeter
- PTC 19.11에따름-주기 :최초설치시, 6개월이내마다시행
6) Meter Section : PTC 19.5에따름
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