The present invention relates to a thermal medium heating system connected to a waste heat recovery unit (10) to control a temperature of process oil, comprising: an upper heating part (30) including a heater (32) that can control a flow rate on a lower side of the waste heat recovery unit (10); a lower heating part (40) including a heater (42) that can control a flow rate on a lower side of the upper heating part (30); and a bypass part (50) installed to bypass a heating medium on the heaters (32, 42) and an independent passage. Accordingly, since a single parallel circuit of a thermal medium system is reconstituted as a double circuit, a dump cooler is excluded. In addition, as a result of the reconstitution, total costs and man-hours may be reduced, and high productivity may be maintained by improving stability.

    본 발명은 폐열회수유니트(10)에 연결되어 프로세스 오일의 온도를 조절하는 열매체 난방시스템에 있어서: 상기 폐열회수유니트(10)의 하류측에 유량제어되는 난방기(32)를 구비하는 상류단 난방부(30); 상기 상류단 난방부(30)의 하류측에 유량제어되는 난방기(42)를 구비하는 하류단 난방부(40); 및 상기 난방기(32)(42)와 독립된 유로상으로 열매체를 바이패스시키도록 설치되는 바이패스부(50);를 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 열매체 시스템의 단일 병렬 회로를 2단의 회로로 재구성함으로써 덤프쿨러를 배제하고, 이를 통하여 제반 비용과 공수를 절감하며, 안정성을 향상하여 높은 가동성을 유지하는 효과가 있다.


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    Title :

    2-TIERED HEATING MEDIUM SYSTEM


    Additional title:

    2단의 열매체 난방시스템


    Contributors:

    Publication date :

    2016-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS , Haus- oder Raumheizungssysteme, z.B. Zentralheizungssysteme



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