| 摘要 |
PCT No. PCT/DE81/00149 Sec. 371 Date May 17, 1982 Sec. 102(e) Date May 17, 1982 PCT Filed Sep. 21, 1981 PCT Pub. No. WO82/01057 PCT Pub. Date Apr. 1, 1982.In a method for the regulated transfer of heat from a primary steam network to a heat consumer, the supply flow of which is at a predetermined overpressure and the return flow of which is at a relatively lower pressure, the steam withdrawn from the steam network in accordance with the heat consumption on the part of the consumer is cooled down to the point of condensation by the withdrawal of heat by means of a secondary medium, while a predetermined overpressure relative to the supply pressure of the heat consumer is maintained. The overpressure in a jet pump is then reduced to the supply pressure of the heat consumer, generating a corresponding driving force for the supply flow, and secondary medium heated up in the course of the cooling down of the steam is mixed with the supply flow. In order both to save plumbing fixtures and to assure that a pressure-elevating pump behind the jet pump is not necessary, the condensate is accumulated in order to regulate the temperature at the heat consumer, and the condensate accumulation is regulated solely by adjusting the propulsion nozzle of the jet pump. |
