Building arrangement for climate-neutral living with at least two buildings
The building arrangement addresses inefficiencies in energy use by integrating photovoltaic systems and heat pumps for autonomous energy production and distribution, enhancing climate neutrality and self-sufficiency in residential areas.
Patent Information
- Application Number
- DE102025113138
- Authority / Receiving Office
- DE · DE
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2025-07-31
AI Technical Summary
Existing buildings in town quarters and residential areas predominantly rely on individual oil and gas heaters and photovoltaic systems, leading to inefficiencies in heat and power supply, resulting in non-climate-neutral operations due to fossil fuel usage and unutilized heat excesses.
A building arrangement that utilizes renewable energy sources like photovoltaic systems and heat pumps to produce and distribute electricity and heat autonomously among multiple buildings, integrating efficient energy management and rainwater harvesting to optimize energy use and reduce reliance on fossil fuels.
Achieves a climate-neutral dwelling by locally producing and distributing energy efficiently, reducing fossil fuel dependency and maximizing the use of renewable resources, with a self-sufficiency level of at least 70% and minimal environmental impact.
Smart Images
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Abstract
Claims
[1] Building arrangement (101) for climate-neutral living with at least two buildings (105), wherein the building arrangement (101) has at least one photovoltaic system (111) for power supply and at least one heat pump (109) for heat supply, characterized by that the at least two buildings (105) are connected to each other in terms of electricity and heat via lines (121, 123) so that the at least two buildings (105) can be supplied and operated with electricity and heat in a climate-neutral and self-sufficient manner. [2] Building arrangement (101) according to claim 1, characterized by that the building arrangement (101) has three or more buildings (105), in particular 12 residential buildings, which are each connected in a circuit via the lines (121, 123) for electrical and thermal purposes. [3] Building arrangement (101) according to claim 1 or 2, characterized by that the building arrangement (101) has two or more heat pumps (109). [4] Building arrangement (101) according to one of the preceding claims, characterized by that the building arrangement (101) has at least one power storage device. [5] Building arrangement (101) according to one of the preceding claims, characterized by that the building arrangement (101) has a technical building (107) for central heat supply and power supply connected to the lines (121, 123). [6] Building arrangement (101) according to one of the preceding claims, characterized by that the building arrangement (101) has at least one infiltration device (115) for infiltration and / or storage of rainwater. [7] Building arrangement (101) according to claim 6, characterized by that the at least one infiltration device (115) is connected via frost-proof pipes (125) to the buildings (105), to external taps on and / or between the buildings (105) and / or to an irrigation device. [8] Building arrangement (101) according to one of the preceding claims, characterized by that the building arrangement (101) has a permeable paving surface. [9] Building arrangement (101) according to one of claims 7 or 8, characterized by that the connecting lines (121, 123) for electricity and heat are arranged in the ground (113) above the frost-proof lines (125) for rainwater. [10] Building arrangement (101) according to one of the preceding claims, characterized by that the buildings (105) have an energy standard of KfW Efficiency House Standard 40 Plus with a state quality seal for sustainable construction (KfW 40+ QNG) and sustainable and durable materials.