Overall Planning for Energy Efficiency in Buildings and Consultancy

www.efficiency-from-germany.info

Overall Planning for Energy

Efficiency in Buildings and

Consultancy for Technical Building

Equipment Jörg Vollstedt, CSZ-Ingenieurconsult GmbH

Cornelius - Schwarz - Zeitler GmbH

Workshop: Energy Efficiency of Buildings in Thailand

Joe Vollstedt, Thailand, Bangkok, 28. Oct.–1. Nov. 2013

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Ingenieurconsult

Cornelius - Schwarz - Zeitler GmbH Beratende Ingenieure für das Bauwesen IngKH, VBI

Prüfingenieure für Baustatik VPI

Marienburgstraße 27, D-64297 Darmstadt

Dresden

Berlin

Main Office

Darmstadt

Kunshan / China




CSZ – Profile: Internal Company Structure

O_Organigramm

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Dipl.-Ing. J. Weiß

Managing Partner

Administration Office Berlin

Business Divisions

Building Services

Structural Engineering

Main Office Darmstadt

Business Divisions

Building Physics


Civil Engineering

Building Services

Testing

Office Dresden

Business Divisions

Building Physics


Testing

Office Kunshan, China

Business Divisions

Project Management


Civil Engineering

Building Services

Dr.-Ing. J. Hansen

Managing Partner

Dipl.-Ing. H.-J. Boll

Managing Partner

Secretariat

Finance

IT / QM

Dipl.-Ing. O. Siegeris

General Manager

Dipl.-Ing. C. Cornelius

General Manager

Dipl.-Ing. S. Lang

General Manager

Dipl.-Ing. J. Vollstedt

General Manager




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B_Leistungsbild

CSZ – Profile: Methodology

CSZ‘s Philosophy:

„Satisfied clients are the best recommendation for new projects!“

CSZ takes great efforts to achieve this goal.

How can your company benefit?:

CSZ offers all sectural planning fullfilment,

with optimized interfaces and coordination.

One Solution from one source!




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B_Leistungsbild

CSZ – Profile: Divisions

Sectural Planning in Fields of:

MEP Engineering 27 Employees

Structural Engineering 35 Employees

Civil Engineering 11 Employees

Building Physics 6 Employees

Fire Protection 2 Employees




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B_Leistungsbild

CSZ – Scope of Work

Scope of Service:

Project Management

Energy Concepts

Overal Planning

Tendering

Contract Management

Site Supervision




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B_Leistungsbild

CSZ – Scope of Work

Business Segments:

Industrial Buildings and Facilities

Manufacturing Plants

Incineration Plants

R&D Centers

Corporate Buildings

Hospitals (German Hospital Group)

Hotels

Infrastructural Projects

Energy Supply and Distribution

Transportation




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CSZ – Focus

Client:

Requirements

Actual Needs

Information

Communications

Quality

Environment:

Sustainability

Energy Saving

Energy Efficiency

Environmental Protection




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B_Leistungsbild

Objectives:

Cooperations

Partnerships

other Business Opportunities

CSZ – Target Groups and Objectives in Thailand

Target Groups:

Government

Developers

Investors

Hospitals

Hotels

Architects

Engineers

General Contractors

Design Institutes




Lichtenberg-School Darmstadt

Kontrollierte Lüftung mit Wärmerückgewinnung

Energy Efficiency Renovation during Day-to-Day Operations

No fire damper due to fire proof air ducts and shafts

A_Projekt LBS

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Partly centralized HVAC

Controlled by presence

High heat recovery efficiency

Centralized hot water heating

Controlled via EIB

Centralized jalousie control

Natural light controlled illumination

Projektteam Arbeitsmethodik Projekteinschätzung




R&D Center, Textile Machinery Production Karl Mayer, Obertshausen

Building a R&D and Training Center

VP_Pr KMO EZ

Entrance, Administration Building

View from Mezzanine Floor

to Production Area

Multifunctional meeting rooms

Natural smoke exhaust with mechanical make up air

Utilization of rainwater for technical processes, WC supply water, garden watering

BMS controlled boiler, FCU and heating circuits Measure and record temperatur profile

Condensing gas boiler technology with FCU, ventilated heating convectors, static heating radiators (700 kW)

11 Projektteam Arbeitsmethodik Projekteinschätzung




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High School Riedberg, Frankfurt am Main

A_Projekt

Riedberg

New Building Passive House

Presence guided HVAC concept - High heat recovery efficiency - reduce amount fire dampers

Economical fire protection by high pressurized water mist extinguishing system

Adiabatic cooling

BMS

Utilization of district heating return

Canteen and Kitchen (1350 Students)

Three-field gymnasium, youth center

Projektteam Arbeitsmethodik Projekteinschätzung

Gymnasium

Sports hall

High School

Youth Center




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Schematic Reed Bioligical Sewage Works

Training Center, Cottbus

Ecological Pilot Project

Solart thermal warm water production

A_Projekt ÜAZ

Ground soil buried air duct

Renewable primary products

Utilization of rainwater for adiabatic cooling

Bioligical sewage works (reed)

Projektorganisation Projektteam Projektanalyse vergl. Projekte / Herangehensweise




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New Building of 4 Ministries of Federal State Brandenburg, PPP-Pilot Project

Complex Engergy Concept for Buildings and Building Services

75 kWh/m² (primary energy) incl. heating, ventilation, illumination, cooling, hot tap water

VP_Projekt PPP

Warm water heating system with supply water of max. 35°C

Economic feasability study of concept and design

Requirement (summer) indoor temperature max. 5°C below outdoor temperature, without active cooling

Bürovorstellung Projektorganisation Projektanalyse / Herangehensweise




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St. Josefs Hospital, Potsdam

Darstellung Erdwärmesonden

Geothermal Energy for Heating and Cooling

Heating up the ground soil in summer

Activation ground soil as natural energy storage

Efficient heating with heatpump in winter

VP_Projekt SJKP





St. Hedwig Hospital, Berlin

Developing Energy Concept

VP_Projekt

Hedwig

Deckungsanteil BHKW mit Absorption

0

200.000

400.000

600.000

800.000

1.000.000

1.200.000

Januar Februar März April Mai Juni Juli August September Oktober November Dezember

Monat

En

erg

ieverb

rau

ch

kW

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BHKW Wärme mitAbsorption

BHKW Wärme ohneAbsorption

BHKW Strom

Strombedarf

Wärmebedarf mitAbsorption

Neue P

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ael H

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aus

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aus

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Haus M

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Haus T

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Petrush

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Haup

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Män

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0 W/m²

15 W/m²

30 W/m²

45 W/m²

60 W/m²

75 W/m²

90 W/m²

105 W/m²

120 W/m²

135 W/m²

Gebäude

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Flächenbezogene Heizlast Deckungsanteil BHKW mit Absorption CO2 - Einsparpotential

Analysis solar cooling, block heat and power plant, partly decentralized domestic water heating

Analysis emphases (heating, cooling and distribution)

Hydraulic renovation of heating distribution system

Analysis centralized cooling fluid production with manifold distribution system

Concept Graphs

16 Bürovorstellung Projektorganisation Projektanalyse / Herangehensweise

Above items evaluated by economic feasability study




Block Heat and Power Plant

Federal Police in Blumberg

Liegenschaft

BGS

New distribution system, heatload 6.3 MW, for 23 buildings, total length of pipe lines ~4,5 km

Renewal of all building‘s main stations

4 gas-powered combined heat and power units, each 800 kW

20 kV substations (2x 400kVA) BMS

BHKW

Hospital Hedwigshöhe Berlin Grünau

Emergency power supply

Bürovorstellung Projektorganisation Projektanalyse / Herangehensweise 17




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„Palm Tree Garden“ Palmengarten, Frankfurt am Main

Reconstruction of a landmarked Building

Palmengarten

Asset analysis and taking material samples

Energy concept

Avoiding of condensation

Air conditioning

Installation of modern stage mechanics





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Wirtgen (China) Machinery Co., Ltd.

New Production Site in Langfang, PR China

Area: 65,000 m²

Production, mantenance and storage halls, administration buildings, canteen

Costs: ~20 Mio Euro

860 Mio THB

Time: 2012 – mid 2014





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Wirtgen (China) Machinery Co., Ltd.

Palmengarten





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Schaeffler Technologies GmbH & Co. KG / Schaeffler (China) Co. Ltd.

New Production Building in Taicang, PR China

Area: 45,000 m²

Production hall with laboratory, training center, offices and administration

Costs: ~18 Mio Euro

771 Mio THB

Time: 2010 – 04/2012





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Schaeffler Technologies GmbH & Co. KG / Schaeffler (China) Co. Ltd.


Existing New




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AUMA Riester GmbH & Co.

New Production Site in Taicang, PR China

Area: 15,000 m²

Production and storage halls with office administration and canteen, energy building

Costs: ~8 Mio Euro

343 Mio THB

Time: 2011 – 02/2013





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Karl Mayer (China) Ltd.

New Production Site in Wujin (Changzhou City), PR China

Area: 63,000 m²

Production and storage halls with office administration and canteen

Costs: ~25 Mio Euro

1.1 Bil THB

Time: 2007 – 2008





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Overall Planning for Energy Efficiency in Buildings and Consultancy

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