Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To improve snow thawing efficiency since an infrared heater radiates infrared rays toward a snow thawing area through multiple partition spaces and opening spaces defined by dividing the internal space into multiple sections, blowing of cold wind is suppressed, and decrease in surface temperature of the infrared heater of an infrared radiation unit is preventable.SOLUTION: A sign equipment snow thawing device comprises an infrared radiation unit U that can thaw snow by irradiating snow E on or near sign equipment W with infrared rays IF and a support member B for placing the infrared radiation unit outside a roadway area. The infrared radiation unit is provided with a case body K that extends in the longitudinal direction along the traveling direction of the roadway, and an infrared heater UI that can irradiate a snow thawing area UB with infrared rays. An opening space KE is formed on the case body through which infrared rays can pass, the internal space of the case body is divided into multiple partition spaces in the longitudinal direction, and there are multiple partition reflectors KH... that can reflect infrared rays toward the opening space.SELECTED DRAWING: Figure 6
【課題】赤外線ヒータからの赤外線は内部空間を複数個に区画形成した複数個の仕切空間及び開口空間を介して融雪部位に向けて放射され、寒風の吹き込みが抑制され、赤外線放射ユニットの赤外線ヒータの表面温度の降下を抑制することができ、融雪効率を向上することができる。【解決手段】標識器材Ｗ上或いは近傍の積雪Ｅに赤外線ＩＦを照射して融雪可能な赤外線放射ユニットＵ及び赤外線放射ユニットを車道領域外に配置する支柱部材Ｂからなり、赤外線放射ユニットは車道の進行方向に沿う長手方向に延びる形状のケース体Ｋ及び赤外線を融雪部位ＵＢに照射可能な赤外線ヒータＵＩを備えてなり、ケース体に赤外線が通過可能な開口空間ＫＥが形成され、ケース体の内部空間を長手方向に複数個の仕切空間に区画形成すると共に赤外線を開口空間に向けて反射可能な複数個の仕切反射板ＫＨ・・が設けられてなる。【選択図】図６
To improve snow thawing efficiency since an infrared heater radiates infrared rays toward a snow thawing area through multiple partition spaces and opening spaces defined by dividing the internal space into multiple sections, blowing of cold wind is suppressed, and decrease in surface temperature of the infrared heater of an infrared radiation unit is preventable.SOLUTION: A sign equipment snow thawing device comprises an infrared radiation unit U that can thaw snow by irradiating snow E on or near sign equipment W with infrared rays IF and a support member B for placing the infrared radiation unit outside a roadway area. The infrared radiation unit is provided with a case body K that extends in the longitudinal direction along the traveling direction of the roadway, and an infrared heater UI that can irradiate a snow thawing area UB with infrared rays. An opening space KE is formed on the case body through which infrared rays can pass, the internal space of the case body is divided into multiple partition spaces in the longitudinal direction, and there are multiple partition reflectors KH... that can reflect infrared rays toward the opening space.SELECTED DRAWING: Figure 6
【課題】赤外線ヒータからの赤外線は内部空間を複数個に区画形成した複数個の仕切空間及び開口空間を介して融雪部位に向けて放射され、寒風の吹き込みが抑制され、赤外線放射ユニットの赤外線ヒータの表面温度の降下を抑制することができ、融雪効率を向上することができる。【解決手段】標識器材Ｗ上或いは近傍の積雪Ｅに赤外線ＩＦを照射して融雪可能な赤外線放射ユニットＵ及び赤外線放射ユニットを車道領域外に配置する支柱部材Ｂからなり、赤外線放射ユニットは車道の進行方向に沿う長手方向に延びる形状のケース体Ｋ及び赤外線を融雪部位ＵＢに照射可能な赤外線ヒータＵＩを備えてなり、ケース体に赤外線が通過可能な開口空間ＫＥが形成され、ケース体の内部空間を長手方向に複数個の仕切空間に区画形成すると共に赤外線を開口空間に向けて反射可能な複数個の仕切反射板ＫＨ・・が設けられてなる。【選択図】図６
SIGN EQUIPMENT SNOW THAWING DEVICE
標識器材融雪装置
SEKI KAZUNORI (Autor:in)
30.11.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
HEAT ABSORPTION/RADIATION SEMICONDUCTOR MODULE, THAWING DEVICE, AND SNOW MELTING DEVICE
| Europäisches Patentamt | 2018