b) Connection to a Closed Loop System
Condenser Water
Supply Inlet
Minimum Condenser
Water Supply Line Size
Condenser
Return Outlet
Minimum Condenser
Return Line Size
)HPDOH3LSH
7KUHDG)37
1RPLQDO,'&RSSHU
:DWHU7XELQJRU(TXLYDOHQW
)HPDOH3LSH
7KUHDG)37
1RPLQDO,'&RSSHU
:DWHU7XELQJRU(TXLYDOHQW
6KXWRII YDOYHV DQG GUDLQ YDOYHV PXVW EH LQVWDOOHG DW ERWK WKH FRQGHQVHU ZDWHU VXSSO\
LQOHWDQGFRQGHQVHUUHWXUQRXWOHW
0LQLPXPZDWHUÀRZWRWKHFRQGHQVHULV*30
7KHSUHVVXUHGLIIHUHQWLDOEHWZHHQWKHFRQGHQVHUZDWHUVXSSO\LQOHWDQGFRQGHQVHUUHWXUQ
RXWOHWPXVWEHQROHVVWKDQ36,*
:KHQXVLQJDJO\FROEOHQGWKHVROXWLRQPL[WXUHVKRXOGEHOHVVWKDQJO\FRO
,QRUGHUWRPDLQWDLQWKHSURSHUKLJKVLGHSUHVVXUHWKHFRQGHQVHUZDWHUVXSSO\
LQOHW WHPSHUDWXUHVKRXOGQRW GURSEHORZ)&DQGWKHFRQGHQVHUGUDLQRXWOHW
WHPSHUDWXUH PXVW EH LQ WKH ) WR ) & WR & UDQJH 2QFH WKH LFHPDNHU
LQVWDOODWLRQLVFRPSOHWHFRQ¿UPWKHFRQGHQVHUGUDLQRXWOHWWHPSHUDWXUHPLQXWHVDIWHUD
IUHH]HF\FOHVWDUWV,IWKHFRQGHQVHUGUDLQRXWOHWWHPSHUDWXUHLVQRWLQWKHSURSHUUDQJH
XVHDÀDWEODGHVFUHZGULYHUWRURWDWHWKHDGMXVWPHQWVFUHZRQWKHZDWHUUHJXODWLQJYDOYH
XQWLOWKHWHPSHUDWXUHLVLQWKHSURSHUUDQJH
Fig. 6
.0%:-
,FHPDNHU:DWHU6XSSO\
,QOHW´)37
,FHPDNHU'UDLQ
2XWOHW´)37
&RQGHQVHU5HWXUQ
2XWOHW´)37
&RQGHQVHU:DWHU
6XSSO\,QOHW´)37
7RDSSURYHG
ÀRRUGUDLQ
´IDOOSHUIRRW
6KXWRII9DOYH
'UDLQ9DOYH
0LQLPXP´1RPLQDO,'
&RSSHU:DWHU7XELQJRU
(TXLYDOHQW
6KXWRII9DOYH
'UDLQ9DOYH
0LQLPXP´1RPLQDO,'
+DUG3LSHRU(TXLYDOHQW
7UDS
6KXW2II9DOYH'UDLQ9DOYH
%HVXUHWKHUHLVVXI¿FLHQW
H[WUDZDWHUVXSSO\OLQHDQG
GUDLQOLQHIRUWKHDSSOLDQFH
WREHSXOOHGRXWIRUVHUYLFH
6HSDUDWHSLSLQJWRDSSURYHG
GUDLQ/HDYHDLQFKFP
YHUWLFDODLUJDSEHWZHHQWKH
HQGRIHDFKSLSHDQGWKH
GUDLQ
LQFKFP
DLUJDS
'UDLQ
)ORRU
9HQW7XEH