SYSTEM FOR DEVELOPING POSITIVE OR NEGATIVE PRESSURE CHANGES WITH SIMULTANEOUS HYPERBARIC AND HYPOBARIC CHAMBERS FOR HUMANS OR ANIMALS OF VARIOUS SIZES AND THE OPERATING PROCESS
INSTITUTO DE PESQUISAS TECNOLÓGICAS DO ESTADO DE SÃO PAULO - IPT;UNIVERSIDADE DE SÂO PAULO - USP;Fundação de Amparo à Pesquisa do Estado de São Paulo - FAPESP
发明人:
ALFREDO DEMESTRES VIDAL,AUGUSTO REIS MAZZEO,MAGNO SANTOS LEITE,PAULO HILÁRIO NASCIMENTO SALDIVA
申请号：
BRPI1000444
公开号：
BRPI1000444B1
申请日:
2010.02.24
申请国别(地区):
BR
年份:
2020
代理人:
摘要：
system for the development of positive or negative pressure changes with simultaneous hyperbaric and hypobaric chambers for humans or animals of different sizes and respective operation process. this system describes a system (5) consisting of a pressure vessel (80) for human or animal use capable of withstanding both positive pressures up to 6 bar relative and negative pressures up to -0.7 bar relative, equipped with two ports (5, 6), one at each end. the system completes a control panel (81) containing valves and gauges that allow the increase of the pressure of its interior, by the admission of gases from any type of gas reservoir, or the decrease of its internal pressure at sub-atmospheric levels, by through a vacuum production system coupled to the panel piping (81). the main idea lies in the existence of a hypo-hyperbaric system in a single piece of equipment that can be used for humans or animals of various sizes, with different metabolic needs, providing savings and optimization in the consumption of gas to be used. the present invention applies to any type of pressure vessel for use with humans or animals, manufactured in any material or format, including portable, flexible, inflatable, multi-compartment equipment, etc., although the equipment presented has a side (82) manufactured in stainless steel and covers (5, 6) in galvanized carbon steel.sistema de desenvolvimento de alterações positivas ou negativas de pressão com câmaras hiperbáricas e hipobáricas simultâneas para humanos ou animais de diversos tamanhos e respectivo processo de operação. no presente pedido descreve-se um sistema (5) constituído de um vaso de pressão (80) para ocupação humana ou animal capaz de suportar tanto pressões positivas até 6 bar relativo quanto pressões negativas até -0,7 bar relativo, dotada de duas portas (5, 6), uma em cada extremidade. completa o sistema um painel de comando (81) contendo válvulas e medidores que permitem o aumento da pressão do seu interior, pela admis
