排水横管内でのディスポーザ排水厨芥の搬送性能評価に関する基礎研究 : その2 排水横主管における搬送性能の検討

概要

論文の詳細を見る
This research focuses on the plumbing of the drainage system with a disposer with the intention of collecting essential data regarding the evaluation of the system's performance and its design method. The authors have already examined and discussed the performance of the horizontal fixture drain branch and the drainage stack system. The next objective is to evaluate the house drain's performance to carry food wastewater and its design method. With the focus on the following two points, this research intends to acquire knowledge essential for the proposal of a method to evaluate the water-carrying performance of the house drain, which forms part of the drainage stack system with a disposer, as well as a method that enables efficient pipe cleaning and management. 1. Evaluate the house drain's performance to carry waste water by classifying types of remnants of food waste, and examine effects to the pipe flow and pipe performance by the flow volume of supply water, the amount of food waste disposed of and different floor levels in relation to load variation, from which identify supply water volumes and pipe flow rates appropriate for carrying waste water. 2. Remnants of ground food waste can be accumulated within a pipe, causing serious trouble by blocking the pipe. Simulate this condition using a simplified system model and identify load-carrying strength required in practical application.
社団法人日本建築学会の論文
2006-05-30