1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul...

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1 Exportinit iative Århus , Denmark May 6 th 2010

Transcript of 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul...

Page 1: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Exportinitiative

Århus , DenmarkMay 6th 2010

Page 2: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Dipl.-Ing. Eberhard Paul, CEOPaul Wärmerückgewinnung GmbH

“Balanced mechanical ventilation in homes with heat recovery”

90 %2 °C

0 °C

20 °C

18 °C

Page 3: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Page 4: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Our new factory in passive house construction

Page 5: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Our factory

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Start: 8 employees

2010: 50 employees

Page 7: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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management

R & D marketing productionfinance,

controllingdistribution

Page 8: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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development

and

production

sale

of

heat exchangers, control cabinet air conditioners

heat recovery units

Page 9: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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planning and delivery ventialation systems

calibrate equipment and trainings

Page 10: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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1994

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mechanical ventilation in homes with heat recovery

Page 12: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Primery energy consumption with varios regenerative techniques

The alternative 4 has the loweat primery energy consumption of all alternatives, i. e. heat recovery secures the highest energy saving the highest minimization of CO2

the highest effect of reducing fossil fuels

99

86

7566

79

95

83

92

0

20

40

60

80

100

altern. 1: gas thermal

valueequipment

altern. 2:solar

heatingsystem

altern. 3:geothermalheat pump

altern. 4: heat

recoveryunit

altern. 5:exhaust air

plant

altern. 6:exhaust air

plant +solar

altern. 7:exhaust air

plant +extract airheat pump(JAZ = 2,0)

altern. 8:exhaust air

plant +extract airheat pump(JAZ = 3,8)

qP =

pri

me

ry e

ne

rgy

co

ns

um

pti

on

[k

Wh

/m²a

]

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climos 100 DC (S)climos 150 DC (S)

multi 100 DCmulti 150 DC

thermos 200 DCthermos 300 DC

campus 500 DCsantos (F) 370 DC maxi 801 to 4001 DC

focus 200 (F) novus 300 (F)novus 450 (F)

Central MHVR units

santos (F) 570 DC santos cool 570

Page 14: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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unit for installation in ceiling viods with distribution pipes to each room

Page 15: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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compact unit„compakt 360 DC“

ventilation

heating

domestic hot water

Page 16: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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compakt 360 DC – heat recovery ventilation unit

with integrated heat pump

Page 17: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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defroster pre-heater with autarkic controller

iso defroster pre-heater

air filter box type E air filter box type E twin

brine defoster

ventilation components

iso air filter box

Page 18: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Local ventilation with heat recovery

Page 19: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Positioning of the ventilation unit „ventos“ beside of heater element

Page 20: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Solution for partial ventilation with „ventos 50 DC“

Page 21: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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„ventos“-unit installed

Page 22: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Solution for partial ventilation with short ducting

Page 23: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Stand –alone ventialation MVHR unit „luxor 30 DC“

exterior view interior view

Page 24: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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MVHR unit with counter flow channel heat exchanger

= 10 – 25 95 %

Page 25: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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The comparison

three heat exchangers for the same purpose

counter flow channel heat exchanger

cross counter flow plate heat exchanger

cross flow plate heat exchanger

= 100 – 300 m³/h V

air supply

other manufacturer

air supply

= 120 - 350 m³/h V= 85 – 295 m³/h V

Page 26: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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cross counter flow plate heat exchanger MVHR unit with cross counter flow

plate heat exchanger

Page 27: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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counter flow channel heat exchanger

atmos 175 DC (left) and thermos sectional model (right) with counter flow channel heat exchanger

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Page 29: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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patent: PAUL

cut AA

The secret of our heat exchanger

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8 patents

Page 31: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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types of heat exchanger and efficiency of devices

Page 32: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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efficiency classification

Overview of passive house certificated MVHR units > 130 m³/h – without small units (stage: 07.11.08) (autorithy: www.passiv.de)

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11)

2/3

45

6

7 8/9

10

22/23

1112

13

15

24/25

12a

65

70

75

80

85

90

95

100

0,25 0,3 0,35 0,4 0,45 0,5

specific electrical power consumption [W/m³/h]

hea

t re

cove

ry r

ate

e

ff [%

]

classification of MVHR units to efficiency classes (here only A, B, C) in compliance with swiss energy etiquette (HTA Luzern 2007)

units 1 to 7 with counter flow channel heat exchanger (patent Paul Wärmerückgewinnung GmbH)1) with upgraded fans (type "thermos" from Paul)

number of unit

excellentunits

moderate units

middle-class units

Page 33: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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dry compartment air

healthful compartment air humidity: = 30…60 %

dry eyes

dry nasal mucosa

dry mouth

by ventilation systems compartment air often too dryatmospheric air < 0 °Croom = 20…25 % r.h.

Page 34: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Humidity recovery

With heat also humidity will be recovered – this increase the comfort and eliminate dry compartment air in winter.

~60 % humidity recovery

results:

compartment air humidity increase20 % r.h. 32 % r.h.

no anti-freeze protection until atmospheric air = -10 °C

Page 35: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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EU-advanced project “Solanova” in Dunaújváros Hungaria

before renovation after renovation

Page 36: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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EU-advanced project “Solanova” in Dunaújváros Hungaria

ceil-mounted unit „climos 100 DC“ – already installed

Page 37: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Umwelt-preis

Inno-vations-Preis

PAUL – excellent products ...

1) Innovation Award Germany

2) Innovation Award Saxony

3) Environment award

4) Environment Oscar

5) Product of the year

(plumbing and heating industry)

6) Silver Environment Credits

7) INTEC Award

8) first MHVR unit with Passive House Certificate for „thermos“

9) patent for radon measurement in ventilation unit

10) patent application Solar heat exchanger

Produktd. Jahres

Umwelt-oskar

Page 38: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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approx. 50 fairs per year by Paul company and the agencies

Page 39: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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~ 200 publications

15 TV broadcasts and 5 radio reports about PAUL products

approx. 30 lectures per year

Page 40: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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45 agencies in 23 countries

Agencies

Germany Austria Belgium Channel IslandsCroatia Czech Republic EstoniaFinland France Hungaria Ireland Italy

LatviaLithuania Luxembourg Norway Poland RomaniaRussiaSlovakia Slovenia Ukraine United Kingdom

Page 41: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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In

we are looking for

agencies

architects

building enterprises

installers

wholesalers

Page 42: 1 Exportinitiative Århus, Denmark May 6 th 2010. 2 Dipl.-Ing. Eberhard Paul, CEO Paul Wärmerückgewinnung GmbH “Balanced mechanical ventilation in homes.

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Thank you for your attention.

Paul Wärmerückgewinnung GmbH August-Horch-Straße 708141 Reinsdorf

Tel.: +49 (0)375 303505-0Fax: +49 (0)375 303505-55

E-Mail: [email protected]: http://www.paul-lueftung.net