SEAL STRUCTURE, BURNER STRUCTURE, AND INSTALLATION METHOD FOR SEAL STRUCTURE

• Main Authors: AMANO IWAMARO, SHIMONOKADO TOMOJI, MORIGUCHI SHOTA
• Format: Patent
• Language: English; Japanese
• Published: 30.06.2022
• Subjects: AIR SUPPLY; BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CYLINDERS; DRAUGHT-INDUCING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS; THERMAL INSULATION IN GENERAL; WEAPONS

To provide a seal structure that can decrease the dimensions of a seal surface extending in a surface orthogonal to the penetrating direction of an opening part while securing the area of the opening part, a burner structure, and an installation method for the seal structure.SOLUTION: A seal structure comprises a wall part 110 provided with a seal surface 112 at a peripheral edge of an opening part 111 of a wind box 36, a wall surface gasket 120 in close contact with the seal surface 112, and a front surface plate 130A for pressing the wall surface gasket 120 on the side of the seal surface 112. The seal surface 112 comprises a first seal surface 113 orthogonal to the penetrating direction of the opening part 111, and a second seal surface 114 connected so as to be orthogonal to the first seal surface 113.SELECTED DRAWING: Figure 10 【課題】開口部の面積を確保しつつ開口部の貫通方向に直交する面に延在するシール面としての寸法を小さくすることができるシール構造、バーナ構造及びシール構造の組付方法を提供する。【解決手段】風箱３６の開口部１１１の周縁にシール面１１２が設けられた壁部１１０と、シール面１１２に密着する壁面ガスケット１２０と、壁面ガスケット１２０をシール面１１２側に押さえつける前面板１３０Ａとを備え、シール面１１２は、開口部１１１の貫通方向に直交した第１シール面１１３と第１シール面１１３に直交するように接続された第２シール面１１４とを有している。【選択図】図１０