-
公开(公告)号:US11753777B1
公开(公告)日:2023-09-12
申请号:US17229398
申请日:2021-04-13
CPC分类号: E01C11/26 , E01D19/125 , H02S40/38 , H02S99/00
摘要: A bridge heating system includes one or more mounting boxes, each of the mounting boxes being configured to mount to an underneath side of a bridge; one or more heating devices secured inside of each of the one or more mounting boxes; one or more fans secured inside each of the one or more mounting boxes and to circulate air throughout the associated mounting box; control system to operate the one or more heating devices and the one or more fans such the one or more mounting boxes heats the underneath side of the bridge.
-
公开(公告)号:US10975531B1
公开(公告)日:2021-04-13
申请号:US15957359
申请日:2018-04-19
摘要: A bridge heating system includes mounting boxes, each of the mounting boxes having one or more access doors; and one or more mounting points to provide a point to attach the mounting boxes to an underneath side of a bridge; the one or more access doors are to provide access to an interior of the mounting box; heating devices secured inside each of the mounting boxes; a control system, having a thermostat; a heat generator; and a power source; the heat generator is to heat the devices; the control system is to activate heating devices based upon a predetermined temperature recorded by the thermostat.
-