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A platform for research: civil engineering, architecture and urbanism
To provide a heat loss amount calculation system capable of easily calculating a heat loss amount in an outer skin part of a unit type building.SOLUTION: In a heat loss amount calculation apparatus, a roof area calculation unit 42 calculates an area of a roof part based on design data of a building, a girder total length calculation unit 44 calculates the total length of all ceiling girders constituting thermal bridge parts in the roof part based on the design data of the building, a thermal bridge pitch calculation unit 45 calculates a thermal bridge pitch indicating a ratio of the area occupied by the ceiling girders in the roof part based on the calculated area of the roof part and the total length of the ceiling girders, a heat transmission coefficient calculation unit 47 calculates a heat transmission coefficient of the roof part based on the thermal bridge pitch calculated by the thermal bridge pitch calculation unit 45 and a correspondence relationship between the thermal bridge pitch and the heat transmission coefficient stored in a heat transmission coefficient database 46, and a heat loss amount calculation unit 48 calculates a heat loss amount in the roof part based on the calculated heat transmission coefficient and the area of the roof part.SELECTED DRAWING: Figure 4
【課題】ユニット式建物の外皮部における熱損失量を容易に算出することができる熱損失量算出システムを提供する。【解決手段】熱損失量算出装置において、屋根面積算出部４２は、建物の設計データに基づき屋根部の面積を算出し、大梁合計長さ算出部４４は、建物の設計データに基づき屋根部において熱橋部を構成するすべての天井大梁の合計長さを算出し、熱橋ピッチ算出部４５は、算出された屋根部の面積と天井大梁の合計長さとに基づき、屋根部において天井大梁が占める面積の比率を示す熱橋ピッチを算出し、熱貫流率算出部４７は、熱橋ピッチ算出部４５により算出された熱橋ピッチと、熱貫流率データベース４６に記憶された熱橋ピッチと熱貫流率との対応関係とに基づき、屋根部の熱貫流率を算出し、熱損失量算出部４８は、算出された屋根部の熱貫流率と面積とに基づき、屋根部における熱損失量を算出する。【選択図】図４
To provide a heat loss amount calculation system capable of easily calculating a heat loss amount in an outer skin part of a unit type building.SOLUTION: In a heat loss amount calculation apparatus, a roof area calculation unit 42 calculates an area of a roof part based on design data of a building, a girder total length calculation unit 44 calculates the total length of all ceiling girders constituting thermal bridge parts in the roof part based on the design data of the building, a thermal bridge pitch calculation unit 45 calculates a thermal bridge pitch indicating a ratio of the area occupied by the ceiling girders in the roof part based on the calculated area of the roof part and the total length of the ceiling girders, a heat transmission coefficient calculation unit 47 calculates a heat transmission coefficient of the roof part based on the thermal bridge pitch calculated by the thermal bridge pitch calculation unit 45 and a correspondence relationship between the thermal bridge pitch and the heat transmission coefficient stored in a heat transmission coefficient database 46, and a heat loss amount calculation unit 48 calculates a heat loss amount in the roof part based on the calculated heat transmission coefficient and the area of the roof part.SELECTED DRAWING: Figure 4
【課題】ユニット式建物の外皮部における熱損失量を容易に算出することができる熱損失量算出システムを提供する。【解決手段】熱損失量算出装置において、屋根面積算出部４２は、建物の設計データに基づき屋根部の面積を算出し、大梁合計長さ算出部４４は、建物の設計データに基づき屋根部において熱橋部を構成するすべての天井大梁の合計長さを算出し、熱橋ピッチ算出部４５は、算出された屋根部の面積と天井大梁の合計長さとに基づき、屋根部において天井大梁が占める面積の比率を示す熱橋ピッチを算出し、熱貫流率算出部４７は、熱橋ピッチ算出部４５により算出された熱橋ピッチと、熱貫流率データベース４６に記憶された熱橋ピッチと熱貫流率との対応関係とに基づき、屋根部の熱貫流率を算出し、熱損失量算出部４８は、算出された屋根部の熱貫流率と面積とに基づき、屋根部における熱損失量を算出する。【選択図】図４
HEAT LOSS AMOUNT CALCULATION SYSTEM
熱損失量算出システム
ARITOMI YUKA (author)
2023-04-03
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
| European Patent Office | 2019
| European Patent Office | 2022