A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANTIFREEZING AGENT LIQUID FEEDING DEVICE AND ANTIFREEZING AGENT LIQUID FEEDING METHOD
PROBLEM TO BE SOLVED: To provide an antifreezing agent liquid feeding device and an antifreezing agent liquid feeding method, which allow the antifreezing agent liquid feeding device to be shifted to different positions within the car body or to be shifted from the inside of the car body to the outside, and make it easy to install, shift and remove the antifreezing agent liquid feeding device.SOLUTION: An antifreezing agent liquid feeding device 4 in this invention, which is installed inside a car body 2 of a train car, comprises a coupling-uncoupling mechanism 7 which enables coupling and uncoupling of a liquid-feeding tube 6 through which the antifreezing agent liquid flows towards a spray nozzle 5 provided at the bottom of the car body 2 and the antifreezing agent liquid device 4, and is capable of uncoupling the antifreezing agent liquid feeding device 4 from the liquid-feeding tube 6 by the coupling-uncoupling mechanism 7.SELECTED DRAWING: Figure 2
【課題】液状凍結防止剤供給装置を、車体の内部の別の箇所に移動したり、又は車体の内部から外部へ移動可能であり、また、液状凍結防止剤供給装置を設置したり、移動したり、撤去することが容易な液状凍結防止剤供給装置、及び液状凍結防止剤供給方法を提供すること。【解決手段】鉄道車両の車体２の内部に設置される液状凍結防止剤供給装置４であって、車体２の下部に設けられた噴射ノズル部５に向けて液状凍結防止剤が流通する送液管６と液状凍結防止剤供給装置４との接続及び切り離しが可能な接続切り離し機構７を備え、接続切り離し機構７によって送液管６から液状凍結防止剤供給装置４を切り離すことが可能である、ことを特徴とする。【選択図】図２
ANTIFREEZING AGENT LIQUID FEEDING DEVICE AND ANTIFREEZING AGENT LIQUID FEEDING METHOD
PROBLEM TO BE SOLVED: To provide an antifreezing agent liquid feeding device and an antifreezing agent liquid feeding method, which allow the antifreezing agent liquid feeding device to be shifted to different positions within the car body or to be shifted from the inside of the car body to the outside, and make it easy to install, shift and remove the antifreezing agent liquid feeding device.SOLUTION: An antifreezing agent liquid feeding device 4 in this invention, which is installed inside a car body 2 of a train car, comprises a coupling-uncoupling mechanism 7 which enables coupling and uncoupling of a liquid-feeding tube 6 through which the antifreezing agent liquid flows towards a spray nozzle 5 provided at the bottom of the car body 2 and the antifreezing agent liquid device 4, and is capable of uncoupling the antifreezing agent liquid feeding device 4 from the liquid-feeding tube 6 by the coupling-uncoupling mechanism 7.SELECTED DRAWING: Figure 2
【課題】液状凍結防止剤供給装置を、車体の内部の別の箇所に移動したり、又は車体の内部から外部へ移動可能であり、また、液状凍結防止剤供給装置を設置したり、移動したり、撤去することが容易な液状凍結防止剤供給装置、及び液状凍結防止剤供給方法を提供すること。【解決手段】鉄道車両の車体２の内部に設置される液状凍結防止剤供給装置４であって、車体２の下部に設けられた噴射ノズル部５に向けて液状凍結防止剤が流通する送液管６と液状凍結防止剤供給装置４との接続及び切り離しが可能な接続切り離し機構７を備え、接続切り離し機構７によって送液管６から液状凍結防止剤供給装置４を切り離すことが可能である、ことを特徴とする。【選択図】図２
ANTIFREEZING AGENT LIQUID FEEDING DEVICE AND ANTIFREEZING AGENT LIQUID FEEDING METHOD
液状凍結防止剤供給装置及び液状凍結防止剤供給方法
NAGAOKA AKIHIKO (author) / YAMAMORI TORU (author) / ITO SHOTA (author)
2017-06-08
Patent
Electronic Resource
Japanese
Composite antifreezing agent and antifreezing pumping agent
| European Patent Office | 2015