REFRIGERATION APPARATUS AND MANUFACTURING METHOD THEREFOR

A refrigeration apparatus and a manufacturing method therefor. A refrigeration apparatus (100) comprises a noise cancellation device (1), wherein the noise cancellation device (1) comprises a noise cancellation channel (12); the noise cancellation channel (12) is in communication with an inner venti...

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Bibliographische Detailangaben
Hauptverfasser:	WAN, Yanbin, CHEN, Jianquan, ZHU, Xiaobing
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	A refrigeration apparatus and a manufacturing method therefor. A refrigeration apparatus (100) comprises a noise cancellation device (1), wherein the noise cancellation device (1) comprises a noise cancellation channel (12); the noise cancellation channel (12) is in communication with an inner ventilation opening (210) of a compressor compartment (2) and an outer ventilation opening (31) of a housing (3); and the noise cancellation device (1) is arranged in a foamed space. The refrigeration apparatus does not occupy the space inside the refrigeration apparatus, and the compressor compartment is connected to the outside by means of the noise cancellation channel, thereby reducing the noise radiated outward from the compressor compartment.