HTTR非常用発電機の保守管理と - JAEA...JAEA-Technology JAEA-Technology 2009-048 Maintenance of the Emergency Power Generators and Overhaul of the Gas Turbine Engines in

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

��

JAEA-Technology　2009-048

ii

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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JAEA-Technology　2009-048


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iii

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

iii

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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iv

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

iv

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.

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21kW 21kW

110kW 110kW

47kW 47kW

84.7kVA 84.7kVA

197kVA 197kVA

185kW 185kW

75kW 75kW

350kW 350kW


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(RG1) 1.473 1.472 (RG2) 0.979 0.979

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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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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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─ �� ─

43

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


─ �� ─


─ �� ─

4.1

ECB

44


─ �� ─


─ �� ─

45

4.2

4.3

45

4.2

4.3


─ �� ─


─ �� ─

46

4.4


─ �� ─


─ �� ─

4.5

47


─ �� ─


─ �� ─

48

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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