Cold-hot electirc linking device

Cold-hot electirc linking device

  • CN 1,043,975 A
  • Filed: 12/06/1989
  • Published: 07/18/1990
  • Est. Priority Date: 12/06/1989
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of hot and cold, the thermoelectric coproduction device of cooling, heat supply, power supply simultaneously, adopt the circulation of water vapor backheat to produce electric energy, form the thermodynamic system of Turbo-generator Set by boiler, steam turbine, vapour condenser, condensate pump, low-pressure heater, oxygen-eliminating device, feed water pump, high-pressure heater etc., it is characterized in that:

  • A) on steam turbine, set up the back mounting thermal expansion indicating meter that guarantees safe and reliable operation;

    B) vapour condenser of employing energy shift process;

    C) the grid system is divided into the hot water pipe net and the cooling water pipe network of independent operating separately, and hot water pipe network system is the water as thermal source through heating that is flowed out by condenser, through valve V 5, V 7, heater (11), valve V 9After the outflow, flow to two connecting pipelines;

    i) through valve V according to different operating modes 10The hot user that flows through is again through valve V 13Flow into the return pipe of pipe network, through pump (10), valve V 14Flow back to vapour condenser, ii) by valve V 9Through valve V 11Enter refrigerator (12), again through valve V 12Flow into the pipe network return pipe, through pump (10), valve V 14Flow back to vapour condenser.

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