Day 1 St. INNOVATIVE TECHNOLOGIES TO TACKLE OF ENERGY … · 2020. 11. 25. · 2 Day 1 St. INNOVATIVE TECHNOLOGIES TO TACKLE OF ENERGY POVERTY Session II: Presentations of good practices

First Interregional

Thematic Seminar

24/25 November 2020

online

2

Day 1 St. INNOVATIVE TECHNOLOGIES TO TACKLE

OF ENERGY POVERTY

Session II: Presentations of good practices identified in

the POWERTY project about innovative renewable

Energy technologies

1.Home exchange- for better life „Microhouse”

„Microhouse”- modularpassive house in the residential program for eliminating energy poverty

Home exchange- for better life „Microhouse”

4

Home Exchange – for better life

Microhouse

dr hab. inż. arch. Bogusław Szuba, prof. PWSZ w Nysie,

[email protected]

The AgOpolska

Specjalista ds. projektu POWERTY [email protected]

mailto:[email protected]:[email protected]

5


Microhouse

Introduction

A family who owns a big house/apartment receives a proposal to exchange it for

microhouse (a house consisting of functional modules) offered by a developer,

organization, local government or other entity acting for the benefit of vulnarable

people.

The difference between the market price of an apartment and the price of

a microdome (in the most favorable case resulting from non-profit activities) is the

source of the income consumed for the further work of an individual supporting

a group of vulnerable people.

6

Introduction

A significant difference resulting from

the costs of maintaining

a microhouse compared to the bills

paid for the apartment used so far is

that in the case of a microhouse, bills

are minimal or close to zero.

An incentive for groups of people who

need to convert a flat to a microdome

is to be not only a significant reduction

in bills, but also an interesting, safe

location of the house, good

communication with the surroundings,

and a garden.


Microhouse

7


Microhouse

Functionality

Functional modularity (3x3m) allowing for multiple systems and connections

corresponding to the individual needs of the user, the ability to easily adjust the

location conditions (sides of the world, topography, plot communication services,

etc.)

8


Microhouse

The variety of shaping forms and the size of the apartments

4-modular apartment

4-modular apartment with

an auxiliary zone

9


Microhouse


4-modular apartment with an auxiliary zone

10


Microhouse


5-modular apartment

11


Microhouse


8-modular apartment

12


Microhouse

Construction

Foundation

The steel grate is also the structure of the stone heat accumulator.

In the case of the building version without a heat accumulator,

the foundation is planned using the so-called ground screws.

The main structural matrix - a steel skeleton made of closed cold-bent

profiles 100x100mm, 50x100mm.

External walls have two-layer plating made of fiber-cement boards.

Windows- containing double glazing with the coefficient

U = 0.5 [W/ m2K]

A gable roof with a steel, wooden or flat structure with a covering

allowing the introduction of greenery, the so-called green roof.

13

Good practice no.1


Construction

Light steel and wooden frame structure

14

Good practice no.1


Economy of solutions

Material savings - minimization of the used structural

elements

Quick assembly on the construction site possible by

prefabricating residential modules

Reduction of bills for Microhouse maintenance by using

renewable energy obtained directly from the environment

for: heating the house, preparing hot water and

ventilation

Passive solutions for obtaining and using thermal

energy

15

Good practice no.1


Ecological architecture

https://medikarhomecare.pl/1-pazdziernika-cala-warszawa-swietuje-miedzynarodowy-dzien-osob-starszych/ https://linia.com.pl/2019/02/14/juz-nie-jestem-wiezniem-we-wlasnym-domu/

• Human-friendly, ergonomic, minimizing built-up space to increase the

space of the natural environment.

• Formed in a safe, traffic-free neighborhood space.

• Fully accessible for disabled people.

16

Good practice no.1


Ecological architecture

Using natural materials (stone, thermally refined wood.

Management of rainwater and gray sewage (tank for rainwater and gray

sewage used for domestic purposes).

Energetically autonomous.

Equipped with passive heating, cooling and heat recovery solutions.

Integrated with the natural environment - green roofs and gardens.

https://zszywka.pl/p/zielony-dach--2497400.htmlhttps://www.mgprojekt.com.pl/blog/dom-pasywny/

17

Good practice no.1


Passive house

• Passive use of solar energy - construction of walls that allows for

obtaining heat and its transport to a heat accumulator located in the

underground.

• Hybrid photovoltaic installation (off and on grid) on the plot or

integrated with the building, supplying household appliances. The 4KWp

installation power with high thermal insulation values of the facility allows

to obtain the standard of a zero-energy house.

• High efficiency of keeping heat in the building space. Heat transfer

coefficient Uc (max) for external walls U

18

Good practice no.1


• Structural and material structure allowing for maximum heat

extraction from the environment by means of external partitions, in fact

constituting solar air collectors.

• The new hybrid structure of external partitions is a thermal barrier to

the heat kept inside the building, using special varnish coatings of

thermal insulation and thermoreflective paints and a layer of air heated

by the heat accumulator.

• The heat accumulator is constructed in the form of a box filled with

stone ”located under the building. The voids between the stones

enable the flow of warm air to heat the stone. Charging the battery with

heat will take place mainly in the summer, as well as on sunny days in

autumn.

New solutions for achieving high Energy

efficiency

19

Good practice no.1


Public utility construction:

office pavilions,

catering facilities,

tourist information buildings,

cloakroom and sanitary facilities in the

space of sports and recreational

facilities,

service and commercial facilities,

facilities for cosmetic and hairdressing

services, etc.,

A wide range of applications

Housing:

small residential houses,

multi-family houses (stacked modular

systems),

facilities for seasonal or year-round

recreation.

Technical construction:

trafo stations,

warehouse facilities,

cold stores,

Many other.

https://www.blogandjournal.com/the-future-of-housing/

https://www.istockphoto.com/pl

20

Good practice no.1


Visualization of a group of modular

houses in Kamionek

21

Good practice no.1



houses in Kamionek

The plot is situated in the natural landscape in the immediate vicinity of the St. Barbara in Kamionek

The planned investment area of a complex of residential modular houses

22

Good practice no.1



houses in Kamionek

Complex of modular houses - Land Development Concept

23

Good practice no.1



houses in Kamionek

Atrial house - 4 apartments fully adapted for disabled people

24

Good practice no.1



houses in Kamionek

Atrial house - a repeatable apartment of 37.8 m2

25

Good practice no.1



houses in Kamionek

Atrial house - cross-section and elevation

26

Good practice no.1



houses in Kamionek

„Czworak ”- four apartments fully adapted for disabled people

27

Good practice no.1



houses in Kamionek

"Czworak" - cross-section and southern elevation

28

Good practice no.1


The functional modularity of residential houses allows for multiple

layouts and connections of individual components of the house, not

only due to the individual needs of the user, but also adaptation to the

sides of the world, the possibility of communicating the plot, etc.

The smallest houses allow to minimize the costs of its production and

use them in aid programs of communes for groups of people

exposed to inconveniences resulting from energy poverty.

It is possible to fold the modules into much more spacious residential

premises.

The house is intended for year-round use. However, it can be an

attractive weekend accommodation.

Summary

29

Thank you for your attention

PHD. Eng. arch. Bogusław Szuba,

prof. State University of Applied

Sciences in Nysa

https://www.facebook.com/

StowarzyszenieAglomeracjaOpolska

[email protected]

[email protected]

+48 77 54 179 32

https://www.facebook.com/mailto:[email protected]:[email protected]

ComunicationManager

Bernadeta Lisson-Pastwa

Project coordinator

Anna Grodzińska

Financial managerAnna Bednarska

Interregional Panel of Experts

Bogusław Szuba

POWERTY team

Poland

Documents

Day 1 St. INNOVATIVE TECHNOLOGIES TO TACKLE OF ENERGY … · 2020. 11. 25. · 2 Day 1 St. INNOVATIVE TECHNOLOGIES TO TACKLE OF ENERGY POVERTY Session II: Presentations of good practices