HTTR非常用発電機の保守管理と - JAEA...JAEA-Technology JAEA-Technology 2009-048...
Transcript of HTTR非常用発電機の保守管理と - JAEA...JAEA-Technology JAEA-Technology 2009-048...
JAEA
-TechnologyJAEA-Technology
2009-048
Maintenance of the Emergency Power Generators
and Overhaul of the Gas Turbine Engines in HTTR
HTTR非常用発電機の保守管理とガスタービンエンジンの分解点検
猪井 宏幸 清水 厚志 亀山 恭彦 小林 正一篠崎 正幸 太田 幸丸 久保 司 江森 恒一
大洗研究開発センター高温工学試験研究炉部
Department of HTTR Oarai Research and Development Center
October 2009
Japan Atomic Energy Agency 日本原子力研究開発機構
JAEA
-Technology 2009-048 HTTR非常用発電機の保守管理とガスタービンエンジンの分解点検
日本原子力研究開発機構
Hiroyuki INOI, Atushi SHIMIZU, Yasuhiko KAMEYAMA, Shoichi KOBAYASHIMasayuki SHINOZAKI, Yukimaru OHTA, Tsukasa KUBO and Koichi EMORI
i
JAEA-Technology 2009-048
HTTR
2009 7 23
HTTR
311-1393 4002
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JAEA-Technology 2009-048
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JAEA- Technology 2009-048
Maintenance of the Emergency Power Generators and Overhaul of the Gas Turbine Engines in HTTR
Hiroyuki INOI, Atushi SHIMIZU, Yasuhiko KAMEYAMA, Shoichi KOBAYASHI Masayuki SHINOZAKI , Yukimaru OHTA , Tsukasa KUBO and Koichi EMORI
Department of HTTR Oarai Research and Development Center
Japan Atomic Energy Agency Oarai-machi,Higashiibaraki-gun,Ibaraki-ken
(Received July23, 2009)
The emergency power feeders of the High Temperature Engineering Test Reactor(HTTR) have gas turbine generators which are composed of gas turbin engines , generators and current breakers. The gas turbine generators have been overhauled and maintained to keep the performance. The maintenance technology was upgraded by improving their parts and surveillance method on the basis of the operational and maintenance experience . It can be clarified that the deterioration levels and the sudden deterioration timing are judged at an early stage by measuring the max exhaust temperature at the time of start in addition to check the starting time of the Gas Turbine Engines .
Keywords: HTTR , Maintenance , Emergency Generator , Gas Turbine , Overhaul Kawsaki Machine Systems , Ltd .
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1 ··································································································· 1 2 ··································································································· 3
2.1 HTTR ························································································ 3 2.2 ··············································································· 3
2.2.1 ·················································································· 4 2.2.2 ······································································ 5 2.2.3 ············································································ 7 2.2.4 ·················································································· 7 2.2.5 ····························································· 7 2.2.6 ··························································································· 7
3 ··································································································203.1 ·······················································································203.2 ···········································································203.3 ·················································································223.4 ·······················································································223.5 ·································································223.6 ································································································22
4 ·······························································································324.1 ········································································32
4.1.1 ·······························································324.1.2 ··········································32
4.2 ···························································344.2.1 ····················································································344.2.2 ··············································································344.2.3 ··············································································35
4.3 ································································································364.3.1 ···········································································364.3.2 ········································································36
4.4 ··············································································365 ········································································································48
·············································································································48·······································································································48
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1 ··································································································· 1 2 ··································································································· 3
2.1 HTTR ························································································ 3 2.2 ··············································································· 3
2.2.1 ·················································································· 4 2.2.2 ······································································ 5 2.2.3 ············································································ 7 2.2.4 ·················································································· 7 2.2.5 ····························································· 7 2.2.6 ··························································································· 7
3 ··································································································203.1 ·······················································································203.2 ···········································································203.3 ·················································································223.4 ·······················································································223.5 ·································································223.6 ································································································22
4 ·······························································································324.1 ········································································32
4.1.1 ·······························································324.1.2 ··········································32
4.2 ···························································344.2.1 ····················································································344.2.2 ··············································································344.2.3 ··············································································35
4.3 ································································································364.3.1 ···········································································364.3.2 ········································································36
4.4 ··············································································365 ········································································································48
·············································································································48·······································································································48
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Contents
1. Introduction ------------------------------------------------------------------------------------------------1 2. The Outline of the HTTR ------------------------------------------------------------------------------3
2.1 The Outline of the HTTR--------------------------------------------------------------------------3 2.2 The Outline of the emergency generator -----------------------------------------------------3 2.2.1 The emergency generator--------------------------------------------------------------------4 2.2.2 The Gas Turbine Engine ---------------------------------------------------------------------5 2.2.3 The Air Compressor for starting ----------------------------------------------------------7 2.2.4 The Air Tank for starting --------------------------------------------------------------------7 2.2.5 The Control Panel of Generator and The Automatic Start Panel --------------7
2.2.6 Fuel Tank -----------------------------------------------------------------------------------------7 3. Maintenance and Management -------------------------------------------------------------------- 20
3.1 The emergency generator ----------------------------------------------------------------------- 20 3.2 The Gas Turbine Engine ------------------------------------------------------------------------ 20 3.3 The Air Compressor for starting -------------------------------------------------------------- 22 3.4 The Air Tank for starting------------------------------------------------------------------------ 22 3.5 The Control Panel of Generator and The Automatic Start Panel ------------------ 22 3.6 Fuel Tank--------------------------------------------------------------------------------------------- 22
4. Results of Maintenance------------------------------------------------------------------------------- 32 4.1 Regular Maintenance and Improvement--------------------------------------------------- 32 4.1.1 The emergency generator and The Control Panel ------------------------------- 32 4.1.2 The Gas Turbine Engine and The Air Line for starting ------------------------- 32 4.2 Overhaul of the Gas Turbine Engine -------------------------------------------------------- 34 4.2.1 Select Parts ------------------------------------------------------------------------------------ 34 4.2.2 Process of Overhaul ------------------------------------------------------------------------- 34 4.2.3 Result of Overhaul--------------------------------------------------------------------------- 35 4.3 Maintenance Operation-------------------------------------------------------------------------- 36 4.3.1 Change the Time of Maintenance Operation---------------------------------------- 36 4.3.2 Tendency of Maintenance Operation--------------------------------------------------- 36 4.4 Maintenance Plan for the Future ------------------------------------------------------------ 36
5. Conclusion ------------------------------------------------------------------------------------------------ 48 Acknowledgements ------------------------------------------------------------------------------------------ 48 References ------------------------------------------------------------------------------------------------------ 48
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Contents
1. Introduction ------------------------------------------------------------------------------------------------1 2. The Outline of the HTTR ------------------------------------------------------------------------------3
2.1 The Outline of the HTTR--------------------------------------------------------------------------3 2.2 The Outline of the emergency generator -----------------------------------------------------3 2.2.1 The emergency generator--------------------------------------------------------------------4 2.2.2 The Gas Turbine Engine ---------------------------------------------------------------------5 2.2.3 The Air Compressor for starting ----------------------------------------------------------7 2.2.4 The Air Tank for starting --------------------------------------------------------------------7 2.2.5 The Control Panel of Generator and The Automatic Start Panel --------------7
2.2.6 Fuel Tank -----------------------------------------------------------------------------------------7 3. Maintenance and Management -------------------------------------------------------------------- 20
3.1 The emergency generator ----------------------------------------------------------------------- 20 3.2 The Gas Turbine Engine ------------------------------------------------------------------------ 20 3.3 The Air Compressor for starting -------------------------------------------------------------- 22 3.4 The Air Tank for starting------------------------------------------------------------------------ 22 3.5 The Control Panel of Generator and The Automatic Start Panel ------------------ 22 3.6 Fuel Tank--------------------------------------------------------------------------------------------- 22
4. Results of Maintenance------------------------------------------------------------------------------- 32 4.1 Regular Maintenance and Improvement--------------------------------------------------- 32 4.1.1 The emergency generator and The Control Panel ------------------------------- 32 4.1.2 The Gas Turbine Engine and The Air Line for starting ------------------------- 32 4.2 Overhaul of the Gas Turbine Engine -------------------------------------------------------- 34 4.2.1 Select Parts ------------------------------------------------------------------------------------ 34 4.2.2 Process of Overhaul ------------------------------------------------------------------------- 34 4.2.3 Result of Overhaul--------------------------------------------------------------------------- 35 4.3 Maintenance Operation-------------------------------------------------------------------------- 36 4.3.1 Change the Time of Maintenance Operation---------------------------------------- 36 4.3.2 Tendency of Maintenance Operation--------------------------------------------------- 36 4.4 Maintenance Plan for the Future ------------------------------------------------------------ 36
5. Conclusion ------------------------------------------------------------------------------------------------ 48 Acknowledgements ------------------------------------------------------------------------------------------ 48 References ------------------------------------------------------------------------------------------------------ 48
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1.
HTTR High Temperature Engineering Test Reactor
(1),(2) HTTR 1.1 HTTR 30MW395 2
850 950HTTR 1998 11 10 1999 9 200112 7 30MW 850 C (3),(4) 2002 3 6
30MW2004 4 19 30MW
950 C (5) (6),(7) 2004 6 24950 C
HTTRHTTR
2
HTTR
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1.1 HTTR30MWUO2
14.0MPaG4.1MPaG3.5MPaG
395 395850 950
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2.
2.1 HTTRHTTR 2.1 HTTR
1 2
1
IHX : Intermediate Heat Exchanger 1PPWC : Primary Pressurized Water Cooler 2 IHX 2 2
SPWC : Secondary Pressurized Water Cooler
ACL : Air-Cooler(AHX : Auxiliary Heat Exchanger)
(8)
IHX 2IS
2.2HTTR 2.2 HTTR
6.6kV 1 1 22 2 2
1
HTTR 2.3 2.4HTTR
1
HTTR
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HTTR / 1 /2 / (2 / ) 1 /
1 /
HTTR50
2.2.12.2 2.5 2.3
HTTR55 DC100V
AVR7
2.6 HTTR100
RG1RG2
RG3
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KsZmM2 kWKG3 (15 )d
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1 21000
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2.2.32.7 HTTR
2.65MPa 2.94MPa1.48MPa 1.76MPa
MPa
2.2.42.8 8m3
3MPa
1.5MPa 40N
( 0.9MPa)55
2.2.5
ECB
2.2.6
100,000100 3.3
1,950
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2.1
40 10 100 1 100
500.5 1.50.5 3
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2.2
T2500-BER
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460V
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15kW 15kW
21kW 21kW
110kW 110kW
47kW 47kW
84.7kVA 84.7kVA
197kVA 197kVA
185kW 185kW
75kW 75kW
350kW 350kW
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2.4
(RG1) 1.473 1.472 (RG2) 0.979 0.979
(RG3) 1.353 1.350 (RG4) 0.272 0.268
(K) 1581.8 1575.3 G kVA 2330.0 2318.9
2.5
1
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22000rpm 1500rpm
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2.7
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107.95mm101.6mm
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2.1 HTTR
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2.2 HTTR
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2.6 HTTR
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2.7
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3.3
No.1 (86E,30F8X) TMY4Z 52 TMY4Z 103 MM4P 104 MM4KP 105 SR-K8 106 H3CA-FA 57 MSO-K 108 SD-K 109 AU-1201 10
10 DBBC-121 511 MTS 1012 MCS/MPS 1013 MKR-12 1014 OA 1015 PL-G 416 FA-30C 817 PF 1518 NFB NF 1019 L-110 1020 MS-63 1021 HS-72B 1022 T-51/101 1023 PD-50H 1524 CW-40LM 1525 CW-15LP 1526 TT-4P/4C 1527 CO/TV 1528 SDV 529 NV-Z15B 1530 VGR-22NC2 731 AV-D 1532 1533 1534 1535 RM15TA/10TA 1536 ERZ-32C 10
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4.
7 HTTR 9 18
4.19 4.1
4.1.111 B ECB
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9
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10
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19
273VRA53
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1920
17B A
204.4 4.4
55
4.217 B
7HTTR 19 B 20 A
4.2.1
19 B
AB
4.5 4.5
4.2.2B A
B
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19 10 1 2 HTTR19 10 319 10 3 11 219 10 1819 10 31 11 119 11 219 11 5 6 HTTR
A20 9 19 22 HTTR20 9 2320 9 24 10 3020 10 1420 10 29 10 3020 10 3120 11 1 2 HTTR
4.2.3
4.6 4.5B
10004mm 14mm
20mm6mm
HTTR
HTTR
A1000
4mm 15mmB
20mm 6mm5mm
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BHTTR
HTTR
4.34.3.1
10 610 7 14 2
614 3 18 4
118 5 A
10 15
4.3.2
450540
20 220 A
24.4 4.4 55
4.4
HTTR
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10
SUS
( :15 ) 16 174.7
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4.1
(B-1)
59EGT1,27EGT1
1/2
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20 2 A / B /
2/2
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4.2
No. 11 00-850-053-03 22 00-850-054-03 23 00-880-010-14 24 (1.5kg/cm2) 00-880-006-02 25 00-850-720-01 26 00-850-011-06 27 00-850-090-07 28 00-850-640-12 29 00-700-065-01 2
O 3 210 O ( ) 00-910-033-02 611 05-140-067-02 212 00-850-420-16 213 ( ) 33200-0001 314 00-880-001-42 215 00-840-003-02 216 33151-0001 2
4.3
A BNo.1 No.2 No.1 No.2
540 500 490 480 440 440 440 440
450 450 460 4500
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4.4
269
291
295
294
311
317
314
310
312
280
285
41
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4.5
(1 ) B (H19) A (H20)100 1 116 05-060-211-05 A No.1 2 00-800-011-04 A No.2 2 00-800-001-31 A
1
( ) 2 A
1 2 05-03C-011-17 B 2 2 05-03C-021-05 B 2 116 05-060-431-06 A 3 112 05-060-631-01 B 1 2 05-06C-212-01 B 2 2 05-06C-432-01 B 3 2 05-06C-632-01 B 1 2 05-060-100-08 A 2 2 05-060-300-10 A 3 2 05-060-500-04 B
2 05-090-030-12 A 2 05-090-311-11 B
No.2 2 05-090-321-07 A 2 05-04C-060-07 B
2 2 05-040-015-01 B 2 2 05-040-105-13 A 1 2 05-060-251-08 A 2 2 05-060-453-01 A
2 05-050-100-07 B 2 05-050-200-07 A 2 05-060-710-01 B 2 05-070-100-18 A 2 11220-0130
2
1 2 05-06C103-09(1 )
(No.2
)
42
4.5
(1 ) B (H19) A (H20)100 1 116 05-060-211-05 A No.1 2 00-800-011-04 A No.2 2 00-800-001-31 A
1
( ) 2 A
1 2 05-03C-011-17 B 2 2 05-03C-021-05 B 2 116 05-060-431-06 A 3 112 05-060-631-01 B 1 2 05-06C-212-01 B 2 2 05-06C-432-01 B 3 2 05-06C-632-01 B 1 2 05-060-100-08 A 2 2 05-060-300-10 A 3 2 05-060-500-04 B
2 05-090-030-12 A 2 05-090-311-11 B
No.2 2 05-090-321-07 A 2 05-04C-060-07 B
2 2 05-040-015-01 B 2 2 05-040-105-13 A 1 2 05-060-251-08 A 2 2 05-060-453-01 A
2 05-050-100-07 B 2 05-050-200-07 A 2 05-060-710-01 B 2 05-070-100-18 A 2 11220-0130
2
1 2 05-06C103-09(1 )
(No.2
)
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4.6
18 2 7 947.8 342 1289.8B
19 10 1 1094.9 380 1474.919 9 26 1086.0 369 1455.0
A20 9 19 1129.8 383 1512.8
4.7
No.A B
1 CO-18-D 2 6A 2 2 4 51G 2 CO-18I-D 0.5 2.5A 1 1 2 51GG 3 TV-2-D 75 135V 1 1 2 59G 4 TV-3-D 60 90V 1 1 2 27G 5 TV-2B-D 75 135V 1 1 2 84G
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4.1
ECB
44
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4.2
4.3
45
4.2
4.3
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4.4
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47
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5.
HTTR
HTTR
HTTR
(1) “HTTR ”(2001)
(2) “ ” 32 p.847(1990) (3) “HTTR ”
1 p.361(2002) (4) JAERI-Tech 2002-069 “
”(2002) (5) JAERI-Tech 2003-043 “HTTR ” 2003(6) JAERI-Tech 2004-063 “
” (2004) (7) S. Fujikawa et al., “Achievement of Reactor-Outlet Coolant Temperature of 950 C in
HTTR”, J.Nucl. Sci. Technol., 41, 12, pp.1245-1254 (2004). (8) JAEA-Technology 2006-045, “HTTR
” (2006) (9)
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