PRESSURE PUMP

The invention relates to the pressure pump which utilizes the pressure formed after the liquid state working median is changed into gas state. It consists of a phase changs chamber which is connected with a working chamber wherein there are floater, level arm and gas discharge valve, and a water dis...

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1. Verfasser: WANG GUOHENG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to the pressure pump which utilizes the pressure formed after the liquid state working median is changed into gas state. It consists of a phase changs chamber which is connected with a working chamber wherein there are floater, level arm and gas discharge valve, and a water discharge pipe with water outlet valve and a water feeding pipe with water inlet valve. The liquid state medion is filled up the phase change chamber and the working chamber. Whenever the phase change chamber is heated, it can make the pressure pump pulsatively operate, pressurize the system, and transfer liquid and heat. The said pump is simple in structure, economical and effective, and has wide application range.