Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FREEZING PREVENTION SYSTEM UTILIZING UNDERFLOOR HEAT STORAGE
PROBLEM TO BE SOLVED: To provide a freezing prevention system utilizing underfloor heat storage capable of preventing frozen state more efficiently and appropriately preventing frozen state around water service area spaced apart in a horizontal direction above a heat storage underfloor pit.SOLUTION: This invention relates to a system in which a layer of heat storage material 7 is arranged on a bottom base 4A of a foundation through a layer of heat insulation material 5 under a state where heat generating bodies 6 utilizing night power are buried, there is provided a heat storage underfloor pit 8 of a space with the layer of heat storage material 7 being applied as a bottom part 8a and heat energy of the heat storage underfloor pit 8 is supplied to a space 30 around a water service to prevent freezing. There is provided a heat transfer pipe 20 for communicating both spaces so as to supply heat energy to the space 30 around the water service spaced apart above from the heat storage underfloor pit 8. The heat transfer pipe 20 has a pipe passage part for guiding air flow from the heat storage underfloor pit 8 to the space 30 around the water service that includes a gradient pipe part 25 having a gradient becoming high toward the space 30 around the water service.SELECTED DRAWING: Figure 1
【課題】より効率的に凍結防止ができ、蓄熱床下ピットから上方の水平方向に離れた水回りについても適切に凍結防止ができる床下蓄熱を利用した凍結防止システムを提供する。【解決手段】基礎の底盤４Ａの上に、断熱材５の層を介し、夜間電力利用の発熱体６が埋設された状態に蓄熱材７の層が設けられ、その蓄熱材７の層を底部８ａとする空間の蓄熱床下ピット８を備え、蓄熱床下ピット８の熱エネルギーを水回りの空間３０に供給して凍結を防止するシステムであって、蓄熱床下ピット８から上方に離れた水回りの空間３０へ熱エネルギーを供給するように両空間を連通する熱輸送管２０が設けられ、熱輸送管２０にあっては、蓄熱床下ピット８から水回りの空間３０に横方向へ空気流を導く管路部について、水回りの空間３０の側へ向って高くなるように勾配が設けられた勾配管部２５となっている。【選択図】図１
FREEZING PREVENTION SYSTEM UTILIZING UNDERFLOOR HEAT STORAGE
PROBLEM TO BE SOLVED: To provide a freezing prevention system utilizing underfloor heat storage capable of preventing frozen state more efficiently and appropriately preventing frozen state around water service area spaced apart in a horizontal direction above a heat storage underfloor pit.SOLUTION: This invention relates to a system in which a layer of heat storage material 7 is arranged on a bottom base 4A of a foundation through a layer of heat insulation material 5 under a state where heat generating bodies 6 utilizing night power are buried, there is provided a heat storage underfloor pit 8 of a space with the layer of heat storage material 7 being applied as a bottom part 8a and heat energy of the heat storage underfloor pit 8 is supplied to a space 30 around a water service to prevent freezing. There is provided a heat transfer pipe 20 for communicating both spaces so as to supply heat energy to the space 30 around the water service spaced apart above from the heat storage underfloor pit 8. The heat transfer pipe 20 has a pipe passage part for guiding air flow from the heat storage underfloor pit 8 to the space 30 around the water service that includes a gradient pipe part 25 having a gradient becoming high toward the space 30 around the water service.SELECTED DRAWING: Figure 1
【課題】より効率的に凍結防止ができ、蓄熱床下ピットから上方の水平方向に離れた水回りについても適切に凍結防止ができる床下蓄熱を利用した凍結防止システムを提供する。【解決手段】基礎の底盤４Ａの上に、断熱材５の層を介し、夜間電力利用の発熱体６が埋設された状態に蓄熱材７の層が設けられ、その蓄熱材７の層を底部８ａとする空間の蓄熱床下ピット８を備え、蓄熱床下ピット８の熱エネルギーを水回りの空間３０に供給して凍結を防止するシステムであって、蓄熱床下ピット８から上方に離れた水回りの空間３０へ熱エネルギーを供給するように両空間を連通する熱輸送管２０が設けられ、熱輸送管２０にあっては、蓄熱床下ピット８から水回りの空間３０に横方向へ空気流を導く管路部について、水回りの空間３０の側へ向って高くなるように勾配が設けられた勾配管部２５となっている。【選択図】図１
FREEZING PREVENTION SYSTEM UTILIZING UNDERFLOOR HEAT STORAGE
床下蓄熱を利用した凍結防止システム
SHIROYAMA YOSHIO (Autor:in)
22.12.2016
Patent
Elektronische Ressource
Japanisch
IPC:
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser