A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VENTILATION SYSTEM AND HOUSE
PROBLEM TO BE SOLVED: To provide a ventilation system and house that require no complex duct piping, have excellent thermal insulation performance to enable implementation of energy saving, and are capable of implementing reduction in a thermal loss at the time of discharging air as well as improving air quality by introducing fresh air inside a room.SOLUTION: A ventilation system comprises: an inorganic foam that constitutes a wall part directly under eaves and defines an outdoor space and indoor space while permitting ventilation; a space separation wall 32 that separates each of a pair of wall parts directly under the eaves into a first region and second region and vertically separates a house's living space into a first space 22A connected to the first region and second space 22B connected to the second region in an approximately airtight manner; an underfloor separation wall 11 that separates an underfloor space into a first underfloor space 12A spatially connecting to the first space and second underfloor space 12B spatially connecting to the second space; a blower that is disposed on the underfloor separation wall 11 and is capable of sending air in the forward and reverse directions; and an air blow control unit for switching the blower's air blow directions at a predetermined timing.SELECTED DRAWING: Figure 2
【課題】複雑なダクト配管の必要がなく、優れた断熱性能による省エネルギー化が実現でき、室内への新鮮な空気の導入による空気質の改善と同時に、排気時の熱損失の低減が実現できる換気システム及び家屋を提供する。【解決手段】庇直下の壁部を構成し、室外空間と室内空間とを通気可能に区画する無機発泡体と、一対の庇直下の壁部をそれぞれ第１領域と第２領域とに分離するとともに、家屋の居住空間を縦方向に、第１領域と連接する第１空間２２Ａ、及び、第２領域と連接する第２空間２２Ｂに略気密に分離する空間分離壁３２と、床下空間を、第１空間と空間的に接続する第１床下空間１２Ａ、及び、第２空間と空間的に接続する第２床下空間１２Ｂに分離する床下分離壁１１と、床下分離壁１１に配された、正逆方向に送風可能な送風機と、送風機の送風方向を所定のタイミングで切り替える送風制御部と、を備える。【選択図】図２
VENTILATION SYSTEM AND HOUSE
PROBLEM TO BE SOLVED: To provide a ventilation system and house that require no complex duct piping, have excellent thermal insulation performance to enable implementation of energy saving, and are capable of implementing reduction in a thermal loss at the time of discharging air as well as improving air quality by introducing fresh air inside a room.SOLUTION: A ventilation system comprises: an inorganic foam that constitutes a wall part directly under eaves and defines an outdoor space and indoor space while permitting ventilation; a space separation wall 32 that separates each of a pair of wall parts directly under the eaves into a first region and second region and vertically separates a house's living space into a first space 22A connected to the first region and second space 22B connected to the second region in an approximately airtight manner; an underfloor separation wall 11 that separates an underfloor space into a first underfloor space 12A spatially connecting to the first space and second underfloor space 12B spatially connecting to the second space; a blower that is disposed on the underfloor separation wall 11 and is capable of sending air in the forward and reverse directions; and an air blow control unit for switching the blower's air blow directions at a predetermined timing.SELECTED DRAWING: Figure 2
【課題】複雑なダクト配管の必要がなく、優れた断熱性能による省エネルギー化が実現でき、室内への新鮮な空気の導入による空気質の改善と同時に、排気時の熱損失の低減が実現できる換気システム及び家屋を提供する。【解決手段】庇直下の壁部を構成し、室外空間と室内空間とを通気可能に区画する無機発泡体と、一対の庇直下の壁部をそれぞれ第１領域と第２領域とに分離するとともに、家屋の居住空間を縦方向に、第１領域と連接する第１空間２２Ａ、及び、第２領域と連接する第２空間２２Ｂに略気密に分離する空間分離壁３２と、床下空間を、第１空間と空間的に接続する第１床下空間１２Ａ、及び、第２空間と空間的に接続する第２床下空間１２Ｂに分離する床下分離壁１１と、床下分離壁１１に配された、正逆方向に送風可能な送風機と、送風機の送風方向を所定のタイミングで切り替える送風制御部と、を備える。【選択図】図２
VENTILATION SYSTEM AND HOUSE
換気システム及び家屋
SHIRAIWA FUMITOSHI (author) / IPPOJI HIDEO (author) / MURATA SAYAKA (author)
2016-11-04
Patent
Electronic Resource
Japanese
Passive ventilation system and ventilation method for house
| European Patent Office | 2023