JPS60124629U

JPS60124629U - Seal structure of denitrification equipment

Info

Publication number: JPS60124629U
Application number: JP1106284U
Authority: JP
Inventors: 岡田　伊佐男; 勝古賀
Original assignee: 三菱重工業株式会社
Priority date: 1984-01-31
Filing date: 1984-01-31
Publication date: 1985-08-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は排煙脱硝装置の縦断正面図、第２図は脱硝反応
本体の平面図、第３図は同側面図、第４図は触媒パック
間の密閉構造の正面図、第一５図は　′触媒パックとケ
ーシング間の密閉構造の正面図、第６図は第４図の斜面
図、第７図は従来例の触媒パック間の密閉構造の正面図
、第８図は触媒パックケーシング間の密閉構造の正面図
、第９図は第７図の斜面図である。３・・・触媒パック、４・・・灰堆積防止板、５・・・
ケーシング、８・・・パックフレーム、１３・・・パツ
キン、１５・・・押え板、１６・・・締付具。第３図１４）「）Figure 1 is a vertical front view of the flue gas denitrification equipment, Figure 2 is a plan view of the denitrification reaction main body, Figure 3 is a side view of the same, Figure 4 is a front view of the sealed structure between catalyst packs, and Figure 15. is a front view of the sealed structure between the catalyst pack and the casing, Figure 6 is a perspective view of Figure 4, Figure 7 is a front view of the sealed structure between the conventional catalyst pack, and Figure 8 is the front view of the sealed structure between the catalyst pack and casing. FIG. 9 is a front view of the sealed structure of FIG. 7, and FIG. 9 is a perspective view of FIG. 3...Catalyst pack, 4...Ash accumulation prevention plate, 5...
Casing, 8... Pack frame, 13... Packing, 15... Holding plate, 16... Fastener. Figure 3 14)

Claims

[Scope of utility model registration request]

an ash accumulation prevention member that blocks the boundaries between the catalyst packs and the boundary between the catalyst pack and the denitrification reactor casing and is tightened and fixed to the pack frame at the end face of the catalyst pack;
The catalyst pack includes: a pad sandwiched between the ash accumulation prevention member and a pack frame at the end face of the catalyst pack; a fitting member; and a fastener for fastening the ash accumulation prevention member and the pack frame at the end face of the catalyst pack. The seal structure of the denitrification equipment is characterized by: