Heat pipe exchanger with heat pipe sealer

The utility model relates to a device used in a double absorption refrigeration process, in particular to a heat pipe heat exchanger assembled with a heat pipe sealing head. The utility model provides a heat pipe heat exchanger with antisepsis, scale prevention and good sealing effect. A sealing str...

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Bibliographische Detailangaben
1. Verfasser:	LICHAO,LIAN ZHOU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a device used in a double absorption refrigeration process, in particular to a heat pipe heat exchanger assembled with a heat pipe sealing head. The utility model provides a heat pipe heat exchanger with antisepsis, scale prevention and good sealing effect. A sealing structure is that one end of a graphite tube 28 is provided with a heat pipe sealing head 21; the heat pipe sealing head 21 is equipped with a circular slot 25 on the cylinder; the circular slot 25is provided with an O-shaped sealing ring 26 inside; a center of the heat pipe sealing head 21 is provided with a gas discharging hole 27 with a gas discharging bolt 22 on the top; a sealing filling 23 is arranged between the gas discharging bolt 22 and the gas discharging hole 27; the cylinder of the heat pipe sealing head 21 is provided with a positioning dent; the graphite tube 28 is provided with a positioning bolt hole, a positioning bolt fixes the graphite tube 28 and the heat pipe sealing head 21 via the positioning bolt hole and the positioning dent. The heat pipe heat exchanger assembled with a heat pipe sealing head adopting the structure is capable of antisepsis and scale prevention by the graphite tube and good sealing effect of the heat pipe sealing head due to the sealing ring and the gas discharging hole.