Configuration variable frequency pump's offshore platform thermal medium system

The utility model relates to a configuration variable frequency pump's offshore platform thermal medium system, its characterized in that: its heat medium circulation heating system and user system who includes a series connection, and output between them is connected with the input order, constitutes confined heat -cycle system, among the heat medium circulation heating system: a heat medium circulation pump is established ties with first heat station and is constituted first branch road, and second, the 3rd heat medium circulation pump are established ties and are constituted second, third branch road with second, third heat station respectively, and first, second, the parallelly connected back of third branch road link to each other with the circulation main line, first is provided with the by -pass line who feeds through with second, third branch road on the road, and is provided with first, the 2nd switching valve on two by -pass line respectively, the second props up another by -pass line who still is p