RADIATION PANEL AND MANUFACTURING METHOD OF THE SAME

• Main Authors: KAWASHIMA JUNICHIRO, PARK WAN DAN, HIGAMI HIROYUKI, ISHIKAWA HIROMITSU, SAITO EITOKU
• Format: Patent
• Language: English; Japanese
• Published: 09.11.2022
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

To provide a radiation panel which can facilitate attachment of a partition member into a header, secure water-tightness, and achieve reduction of manufacturing costs, and to provide a manufacturing method of the radiation panel.SOLUTION: A radiation panel includes: an upper header 6a and a lower header 6b facing each other in a vertical direction; and multiple water pipes 11 connected to communication passages 6c (hollow parts) of the upper header 6a and the lower header 6b. End partition members 7A and an intermediate partition member 7B for defining a water flow are provided in each of the communication passages 6c of the upper header 6a and the lower header 6b. Each of the end partition member 7A and the intermediate partition member 7B has a watertight packing 7e, which tightly contacts with the communication passage 6c, and is formed so as to be slidable relative to the communication passage 6c and disposed at a predetermined position by a water pressure compressed in the communication passage 6c (the hollow part).SELECTED DRAWING: Figure 1 【課題】ヘッダー内への仕切り部材の取付を容易かつ水密性を確実にすると共に、製造コストの削減が図れる、輻射パネル及び輻射パネルの製造方法を提供する。【解決手段】上下に対峙する上部ヘッダー６ａ及び下部ヘッダー６ｂと、上部ヘッダー６ａ及び下部ヘッダー６ｂの連通路６ｃ（中空部）に接続される複数の水管１１とを具備する輻射パネルにおいて、上部ヘッダー６ａ及び下部ヘッダー６ｂの連通路６ｃ内に、水流を規定するための端部仕切り部材７Ａと中間仕切り部材７Ｂを設ける。端部仕切り部材７Ａと中間仕切り部材７Ｂは、連通路６ｃに密接する水密用パッキン７ｅを有すると共に、連通路６ｃに対して摺動可能に形成され、連通路６ｃ（中空部）内に加圧される水圧によって所定位置に配置される。【選択図】 図１