This study reviews the developments of bubble absorption refrigeration technologies. Firstly, the principles of the bubble absorption refrigeration systems as well as bubble absorbers were introduced; And then bubble behavior characteristics during the absorption process were observed and expressed graphically; Thirdly, available bubble absorbers were investigated, modeled and compared; In addition, current and potential refrigerant-absorbent pairs in the bubble absorption refrigeration systems were analyzed, and about fifty fluids were involved totally. What’s more, methods of enhancing bubble absorption performance were researched, and also the influence mechanisms of these physical and chemical methods were explained; Finally, the development of bubble absorption refrigeration technologies were discussed from the aspects of driving energies, performance enhancement and application extension. The tendency of bubble absorption refrigeration technologies is expected to be high efficiency, miniaturization, and intellectualization. The expressed contents in this paper are expected to be useful for readers in the fields of absorption refrigeration technologies and the medium-low grade heat utilization technologies, especially for the equipment operating in the unsteady conditions (e.g. swing, bump, jolt, scram, etc.).

这项研究回顾了气泡吸收式制冷技术的发展。首先介绍了气泡吸收式制冷系统以及气泡吸收器的原理。然后观察吸收过程中的气泡行为特征，并用图形表示。第三，对现有的气泡吸收器进行了研究，建模和比较。此外，还分析了气泡吸收式制冷系统中当前和潜在的制冷剂-吸收剂对，总共涉及约五十种流体。此外，还研究了提高气泡吸收性能的方法，并解释了这些物理和化学方法的影响机理。最后，从驱动能量的角度讨论了气泡吸收式制冷技术的发展，性能增强和应用程序扩展。气泡吸收制冷技术的趋势有望成为高效，小型化和智能化。期望本文中表达的内容对吸收式制冷技术和中低档热利用技术领域的读者特别有用，特别是对于在不稳定条件下（例如摆动，颠簸，颠簸，急停等）运行的设备。 ）。