被动房设计辅助小工具软件

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Summer temperature tool夏季温度工具
The purpose of this tool is to modify existing PHPP climate data for higher temperatures during summer months. The modified temperature profile can be used to test a building's summer comfort under extreme summer conditions, future climate projections or for inner city locations (urban heat island).
Download ( zip 1.900 KB)

Temperature reduction factors for unheated or partially heated extensions非采暖区温度折减系数
Calculation tool for temperature reduction factors to temperature zone "X" in the PHPP "Areas" worksheet
Download ( zip 165 KB)
Guide

Lift_energy_demand_assessment
This tool helps to assess the energy demand of lifts and follows the calculations presented in VDI 4707 2009-3. Download ( zip 27 KB)

Calculation of heat losses of drain pipes污水管热损计算
This tool enables more accurate calculation of heat losses from internal drain pipes for waste water and stormwater.
Download ( 7z 12 KB)
Heat losses caused by drain pipes in the PHPP, Author: Dr. Jürgen Schnieders

Data processing tool数据处理工具
This aid for the preparation of measurement data for use in the energy balancing with PHPP has been developed within the framework of the research group cost-effective Passive Houses AK 52 " Commissioning and operation optimization as success factors for energy efficient buildings and serve for further evaluation within an energy efficiency calculation with PHPP.
Download ( zip 346 KB)

Please note that following tools are available in German only

Sound protection – tools and calculations隔声计算
These calculation sheets were prepared within the framework of the Research Group for Cost-effective Passive Houses Phase IV and V (Volume 34 - Sound protection for heat pumps and compact heat pump units in Passive Houses | Volume 41 – Cooling in non-residential buildings)

These are intended as aids for approximate calculation and dimensioning of sound protection measures by the designer:

• Decibel arithmetic
• Evaluation of low-frequency sound in accordance with DIN 45680
• Sound emission of ventilators
• Sound absorbers
• Insulation of structure-borne sound
• Encasement
• Insulation of air-borne sound
• Acoustics of a room

This tool can be downloaded here ( zip 550 KB).

PHVP 2002
The Preliminary Passive House Planning Package PHVP 2002 is a simplified version of the Passive House Planning Package (PHPP) which is available free of charge. The PHVP is intended to provide a rough idea of the structural and technical requirements for basic evaluation and the preliminary design phase, and for the respective calculations (building services systems and influence of the surroundings are not taken into account).

• Overview of contents
• Download ( zip 1200 KB)

SommLuft窗户空气泄露率计算
Air exchange through windows is a key parameter for indoor climate in warm climates and/or time periods. Among other things, it is necessary for evaluating the indoor climate in combination with the “Summer” worksheet of the Passive House Planning Package. The Excel-based “SommLuft” tool allows users to estimate the air exchange through windows for the configuration of appropriate window openings.

• Download ( zip 8 KB)

PHLuft被动房新风系统设计辅助
Software programme which aids designers of Passive House ventilation systems.

• Overview of contents
• Download ( zip 648 KB)

PHI Rechentool Druckverlust (pressure loss calculation tool)压力损失计算
Calculation of pressure losses in ventilation ducts (circular and rectangular) using the Passive House Institute’s Excel^® tool.

• Download ( zip 13 KB)