Multi-temperature zone integrated heat sink

• Main Authors: WEI YUANHAI, SUN HUIQUAN, HUANG WANPENG
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2017
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention provides a multi-temperature zone integrated heat sink. The multi-temperature zone integrated heat sink is formed by combination of a high-temperature heat dissipation module and a low-temperature heat dissipation module, wherein both the high-temperature heat dissipation module and the low-temperature heat dissipation module are formed by combination of water chambers and core bodies in a crimping manner; a cooling pipe, a heat dissipation belt, a main leaf and a baffle plate are brazed to form the integrated core body; the high-temperature heat dissipation module and the low-temperature heat dissipation module share the main leaf and the water chamber; the water chambers of the high-temperature heat dissipation module and the low-temperature heat dissipation module are separated by a water chamber baffle plate so as to prevent high temperature cooling liquid and low temperature cooling liquid from being mixed with each other; and the core bodies of the high-temperature heat dissipation module