节能、能源回收——今天的“热门”词汇已经传到了实验室。节约能源的潜力，尤其是从废气流中提取能源的潜力，已经得到承认和接受。新设计和改造现有建筑以吸收废气是常见的，如果不是规则的话。然而，这是一个相对年轻的想法，关于回收装置与建筑HVAC系统集成时的实际性能，现有信息有限。本文旨在介绍在多层实验室设施的设计、建造和运行中获得的经验，该实验室设施配备有排气能量回收装置。将审查回收装置的选择过程，为进一步讨论提供依据。 将介绍遇到的设计困难以及最终决策背后的逻辑。最后，将根据从该项目中获得的经验，对常见的陷阱和建议进行分析。引文:研讨会论文，佐治亚州亚特兰大，1978年

Energy conservation, energy recovery - the "buzz" words of today, have carried over to the laboratories. The potential to save, especially in energy extraction from exhaust air streams, has been recognized and accepted. New designs and retrofitting of existing buildings for incorporation of exhaust energy are common place if not the rule. This is, however, a relatively young idea and limited information is available on the actual performance of recovery devices when integrated with the building HVAC systems.It is the intent of this paper to present the experience gained in the design, building, and operation of a multi-story laboratory facility equipped for exhaust air energy retrieval. The selection process of the recovery device will be reviewed to provide a basis for further discussion. Design difficulties encountered, along with the logic behind final decisions, will be presented. Finally, an analysis of common pitfalls and recommendations, based on the experience gained from this project, will be offered.