- 12 -
INZ-TN3ZFG-E
2.3 Piping method
2.3.1 Caution on piping
For piping, be sure to observe the following cautions. Wrong piping may cause gas leakage. If
the leaking gas contains a toxic component, there is a risk of serious accident being induced.
$OVRLIFRPEXVWLEOHJDVLVFRQWDLQHGWKHUHLVDGDQJHURIH[SORVLRQ¿UHRUWKHOLNHRFFXUULQJ
&RQQHFWSLSHVFRUUHFWO\UHIHUULQJWRWKHLQVWUXFWLRQPDQXDO
([KDXVWVKRXOGEHOHGRXWGRRUVVRWKDWLWZLOOQRWUHPDLQLQWKHORFNHUDQGLQVWDOODWLRQURRP
([KDXVWIURPWKHDQDO\]HUVKRXOGEHUHOLHYHGLQWKHDWPRVSKHULFDLULQRUGHUWKDWDQXQQHFHVVDU\
SUHVVXUHZLOOQRWEHDSSOLHGWRWKHDQDO\]HU2WKHUZLVHDQ\SLSHLQWKHDQDO\]HUPD\EH
GLVFRQQHFWHGWRFDXVHJDVOHDNDJH
)RUSLSLQJXVHDSLSHDQGDSUHVVXUHUHGXFLQJYDOYHWRZKLFKRLODQGJUHDVHDUHQRWDGKHULQJ,I
VXFKDPDWHULDOLVDGKHULQJD¿UHRUWKHOLNHDFFLGHQWPD\EHFDXVHG
DANGER
2EVHUYHWKHIROORZLQJZKHQFRQQHFWLQJWKHJDVSLSHV
7KHSLSHVVKRXOGEHFRQQHFWHGWRWKHJDVLQOHWDQGRXWOHWDWWKHUHDUSDQHORIWKHDQDO\]HUUHVSHFWLYHO\
8VHDQWLFRUURVLYHWXEHVPDGHRI7HÀRQVWDLQOHVVVWHHOSRO\HWK\OHQHRUWKHOLNHIRUFRQQHFWLQJWKH
DQDO\]HUDQGVDPSOLQJV\VWHP$YRLGXVLQJUXEEHURUVRIWYLQ\OWXEHVHYHQLIWKHUHLVQRZRUU\DERXW
FRUURVLRQ$QDO\]HULQGLFDWLRQPD\EHFRPHLQDFFXUDWHGXHWRWKHDGVRUSWLRQRIJDVHV
3LSLQJFRQQHFWLRQVDUH5F137IHPDOHWKUHDGHG3LSLQJVKRXOGEHFXWDVVKRUWDVSRVVLEOHIRUD
TXLFNUHVSRQVH$ERXW¡PPLQQHUGLDPHWHULVUHFRPPHQGHG
7KHSLSHVDQGMRLQWVVKRXOGEHFOHDQEHFDXVHGXVWHQWHULQJWKHLQVWUXPHQWPD\FDXVHIDXOW\RSHUDWLRQ
2.3.2 Piping
0URGEGASINLET
3AMPLINGGASINLET
3AMPLINGGASOUTLET
Fig. 2-5 Piping method
6DPSOLQJJDVLQOHW &RQQHFWWKHSLSHVRWKDW]HURVSDQFDOLEUDWLRQVWDQGDUGJDVRUPHDVXUHGJDVSUHWUHDWHG
ZLWKGHKXPLGL¿FDWLRQLVVXSSOLHGSURSHUO\
*DVÀRZWREHLQWURGXFHGVKRXOGEHFRQVWDQWZLWKLQWKHUDQJHRI/PLQ/PLQ
RU/PLQ/PLQ
6DPSOLQJJDVRXWOHW 0HDVXUHGJDVLVH[KDXVWHGDIWHUPHDVXUHPHQW
&RQQHFWWKHSLSHVRWKDWWKHJDVPD\HVFDSHWKURXJKWKHJDVRXWOHWLQWRWKHDWPRVSKHUH
3XUJHJDVLQOHW
,WLVXVHGIRUSXUJLQJWKHLQVLGHRIWKHWRWDOJDVDQDO\]HU:KHQWKHDQDO\]HUPXVWEH
SXUJHGUHIHUWR,WHP3XUJLQJLQVLGH$QDO\]HU
8VHGU\JDV1
RULQVWUXPHQWDWLRQDLUIRUSXUJHJDV)ORZUDWHRI/PLQRUPRUH
VKRXOGEHXVHGDQGQRGXVWRUPLVWLVFRQWDLQHG
