TWM488180U - Inner tube type uniform-temperature plate - Google Patents

Claims (14)

An inner tube type temperature equalizing plate comprises: two plate bodies, which are combined with each other, each plate body comprises an inner side surface and an outer side surface; a plurality of inner tubes are disposed between the two plate bodies, and each inner tube is provided Working fluid. The inner tube type temperature equalizing plate according to claim 1, wherein at least one inner tube is a loop type heat exchange tube member, each loop type heat exchange tube member comprises a cavity body and a tube body; the cavity body has an inner space and a partition The partition partitions the inner space into a heat receiving chamber and a return chamber, and the partition portion has at least one fine passage therethrough, and the heat receiving chamber and the return chamber communicate with each other through the microchannels; both ends of the tube body are connected to the cavity. And respectively connected to the heating chamber and the return chamber, the cross-sectional area of the heat receiving chamber and the cross-sectional area of the return chamber are larger than the cross-sectional area of the tube body, and the cross-sectional area of the tube body is larger than the cross-sectional area of each micro-channel. The inner tube type temperature equalizing plate according to claim 2, wherein the tube body of each loop type heat exchange tube member is disposed around the circumference of the plate body. The inner tube type temperature equalizing plate according to claim 1, wherein at least one inner tube is a heat pipe. The inner tube type temperature equalizing plate according to claim 2 or 3, wherein at least one inner tube is a heat pipe. The inner tube type temperature equalizing plate according to claim 5, wherein one end of the at least one heat pipe abuts against the heat receiving chamber of the cavity of the corresponding loop heat exchange tube. The inner tube type temperature equalizing plate according to claim 4, wherein at least one of the heat pipes is curved. The inner tube type temperature equalizing plate according to claim 6, wherein at least one of the heat pipes is curved. The inner tube type temperature equalizing plate according to any one of claims 1 to 4, wherein each inner tube is provided with a capillary structure. The inner tube type temperature equalizing plate according to claim 8, wherein each inner tube is provided with a capillary structure. The inner tube type temperature equalizing plate according to any one of claims 1 to 4, wherein the inner side of each plate body is concavely provided with a heat pipe groove, the inner side faces of the two plate bodies are abutted, and the heat pipe grooves of the two plate bodies are connected And communicating; the inner tubes are disposed in the two heat pipe slots. The inner tube type temperature equalizing plate according to claim 10, wherein the inner side of each plate body is concavely provided with a heat pipe groove, the inner side faces of the two plate bodies are abutted, and the heat pipe grooves of the two plate bodies are connected and communicated; The tube is arranged in two heat pipe slots. The inner tube type temperature equalizing plate according to claim 11, wherein an edge of the heat pipe groove of each plate body is adjacent to a periphery of the plate body. The inner tube type temperature equalizing plate according to claim 12, wherein an edge of the heat pipe groove of each plate body is adjacent to a periphery of the plate body.