Waste heat utilization system of pulsating vacuum pressure steam sterilizer

• Main Authors: CAO YANG, LIU JUN, TAN YUFENG, HU HAIBIN, WU GUIFA, LI XIAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: BLASTING; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; 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; HUMAN NECESSITIES; HYGIENE; LIGHTING; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; WEAPONS

The utility model relates to the technical field of steam sterilizers, and provides a waste heat utilization system of a pulsating vacuum pressure steam sterilizer, the waste heat utilization system comprises a container and a heat exchange component, the container is provided with a containing cavity suitable for containing sterilizing liquid, the heat exchange component is provided with a heat exchange flow path, and the heat exchange flow path comprises an input port, a heat exchange section and an output port. According to the waste heat utilization system disclosed by the invention, part of steam discharged by the pulsating vacuum pressure steam sterilizer in different sterilization stages can be recycled, meanwhile, a large amount of heat contained in the steam is also effectively utilized, and compared with a known treatment mode that the steam is directly cooled and then discharged, the waste heat utilization efficiency is greatly improved. And not only can the consumption of cooling water be reduced,