@geladinho079: R453A parte 1 ❄️ O que é o R453A? Mistura de refrigerantes (blend) Desenvolvido para substituir o R22 e o R404A Baixo impacto ambiental (baixo GWP) 🔍 Características principais Tipo: HFO/HFC (mistura) GWP: ~605 (bem menor que R404A) Não agride a camada de ozônio (ODP = 0) Classificação de segurança: A1 (não inflamável e baixa toxicidade) ⚙️ Onde é usado? Câmaras frigoríficas Supermercados Refrigeração comercial Sistemas de média e baixa temperatura 🔧 Cuidados na instalação/manutenção Sempre fazer vácuo bem feito (igual outros fluidos) Usar óleo POE Atenção ao deslizamento de temperatura (glide) Carregar sempre na fase líquida (por ser mistura) ⚠️ Comparação rápida R22 → já proibido 🚫 R404A → alto consumo e alto GWP ❌ R453A → mais eficiente e ecológico ✅ 💡 Dica profissional Se for retrofit (troca de gás): Trocar óleo mineral por POE Verificar vedação (evitar vazamentos) Ajustar válvula de expansão #Técnico #ArCondicionado #dicasdetecnico #hvac #Refrigeração

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Living with diabetes isn’t about starving yourself or cutting out everything you love—it’s about making smarter, consistent food choices that support your body over time. Your pancreas plays a huge role in regulating blood sugar, and while no single food can “cure” diabetes, the right combination of nutrient-rich foods can help you manage it better and feel more energized every day. Foods like cauliflower, chickpeas, lentils, oats, bottle gourd, bitter leaf, Greek yogurt, tofu, kidney beans, and cottage cheese are all known for supporting more stable blood sugar levels. Many of them are high in fiber, which slows down how quickly sugar enters your bloodstream. Others are rich in protein or have a low glycemic index, helping you stay full longer and avoid sudden spikes and crashes. For example, lentils and chickpeas provide plant-based protein and fiber that help improve blood sugar control. Oats are great for steady energy release, while Greek yogurt and cottage cheese offer protein that supports metabolism and satiety. Leafy greens like bitter leaf and vegetables like bottle gourd are low in calories but rich in nutrients that support overall health. The key is consistency. It’s not about one meal—it’s about what you eat daily. Small, balanced choices add up over time and can make a real difference in how your body responds to insulin. Take care of your pancreas, and it will take care of you. ⚠️ Always consult a healthcare professional for personalized advice. #diabetics #bloodsugar #healthyfoods #nutrition #healthylifestyle
Living with diabetes isn’t about starving yourself or cutting out everything you love—it’s about making smarter, consistent food choices that support your body over time. Your pancreas plays a huge role in regulating blood sugar, and while no single food can “cure” diabetes, the right combination of nutrient-rich foods can help you manage it better and feel more energized every day. Foods like cauliflower, chickpeas, lentils, oats, bottle gourd, bitter leaf, Greek yogurt, tofu, kidney beans, and cottage cheese are all known for supporting more stable blood sugar levels. Many of them are high in fiber, which slows down how quickly sugar enters your bloodstream. Others are rich in protein or have a low glycemic index, helping you stay full longer and avoid sudden spikes and crashes. For example, lentils and chickpeas provide plant-based protein and fiber that help improve blood sugar control. Oats are great for steady energy release, while Greek yogurt and cottage cheese offer protein that supports metabolism and satiety. Leafy greens like bitter leaf and vegetables like bottle gourd are low in calories but rich in nutrients that support overall health. The key is consistency. It’s not about one meal—it’s about what you eat daily. Small, balanced choices add up over time and can make a real difference in how your body responds to insulin. Take care of your pancreas, and it will take care of you. ⚠️ Always consult a healthcare professional for personalized advice. #diabetics #bloodsugar #healthyfoods #nutrition #healthylifestyle

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