초록 ▼

A gas-steam power plant comprising a gas-water low-pressure heat exchanger, low-pressure regeneration pre-heaters of which some are connected in the condensate line in parallel with the low-pressure gas-water heat exchanger and a device for preventing boiling of the condensate in the low-pressure ga

A gas-steam power plant comprising a gas-water low-pressure heat exchanger, low-pressure regeneration pre-heaters of which some are connected in the condensate line in parallel with the low-pressure gas-water heat exchanger and a device for preventing boiling of the condensate in the low-pressure gas-water heat exchanger. Said device comprises a main having one of its ends communicated with the line of outlet of the heated condensate from the low-pressure gas-water heat exchanger and the opposite end communicated with the line of condensate inlet of one of the regeneration low-pressure pre-heaters, located along the flow of the condensate upstream of the low-pressure regeneraton pre-heaters connected in the condensate line in parallel with the low-pressure gas-water heat exchanger.

대표청구항 ▼

A steam-gas power plant comprising: a condensate line; a condenser in said line, a pump in said line downstream of the condenser, a low-pressure gas-water heat exchanger for heating the condensate; a line of outlet of the condensate From said low-pressure gas-water heat exchanger; low-pressure regen

A steam-gas power plant comprising: a condensate line; a condenser in said line, a pump in said line downstream of the condenser, a low-pressure gas-water heat exchanger for heating the condensate; a line of outlet of the condensate From said low-pressure gas-water heat exchanger; low-pressure regeneration pre-heaters connected in series in said condensate line, some of said low-pressure regeneration preheaters being connected in said condensate line in parallel with said low-pressure gas-water heat exchanger; a line of inlet of the condensate into said regeneration low-pressure pre-heaters; means for preventing boiling of the condensate in said low-pressure gas-water heat exchanger, including a main having one end thereof connected to said line of outlet of the condensate from said low-pressure pressure gas-water heat exchanger and the other end thereof connected to said line of inlet of the condensate into one of said regeneration low-pressure pre-heaters downstream of said pump, arranged along the flow of the condensate upstream of said low-pressure regeneration pre-heaters which are connected in said condensate line in parallel with said low-pressure gas-water heat exchanger.