| 摘要 |
A mechanical boiler is provided to simplify the structure of equipment and to exclude consumption of electricity, gas, and petroleum as a heating medium. A mechanical boiler includes a suction compression chamber(11), a pumping unit(30), a suction discharge valve, a discharge chamber(21), and a discharge pressure regulating valve(25). The suction compression chamber includes a suction passage, a discharge passage, at least one valve installation space, and at least one piston chamber. The pumping unit includes a piston reciprocally installed in the piston chamber and a drive unit driving the piston. The suction discharge valve is installed in the valve installation space to allow and interrupts flow of water through the suction passage and the discharge passage. The discharge chamber includes a discharge chamber surrounding the distal end section of the discharge passage of the suction compression chamber and a discharge opening facing the outside from the discharge chamber. The discharge pressure regulating valve is installed in the discharge chamber to expand and discharge the water discharged through the discharge passage at a predetermined pressure.
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