ekoloģiskas un pilnīgi elektriskas pasīvās ēkas ar
TRANSCRIPT
Ekoloģiskas un pilnīgi elektriskas pasīvās ēkas ar vienkāršu krāsns
apkuri
Ervins Krauklis, arh.
Tipveida saliekamā koka ēka Pūrciema “Lāčos”
Source: wikipedia
Walter Zapp was born in Riga, Governorate of Livonia (now Latvia).[2] In 1932, living in Estonia, he began developing thethen subminiature camera by first creating wooden models, which led to the first prototype in 1936.[3] It wasintroduced to the market in 1938. Minox cameras were made by VEF (Valsts Elektrotehniskā Fabrika) in Latvia. VEFmade 17,000 Minox cameras.During the Spring 1941 Resettlement of Baltic Germans, Walter Zapp moved to Germany. From 1941 to 1945, heworked on the development of electron microscopy at AEG in Berlin.After World War II, in 1945, he founded the Minox GmbH in Wetzlar, Germany. The company still exists.In 2001, when he went to Latvia for the last time, he said that he had gone to celebrate his 100th birthday in Latvia. Hedied at age of 98, in Binningen near Basel, Switzerland.
Source: wikipedia
Source: wikipedia
Kas gan ir pasīvā māja?
Pasīvās mājas definīcija - Passivhaus Institut Wolfgang Feist, Darmstadt, Germany, www.passiv.de
Foto: Ansis Starks
Foto: Anda Krauze
Foto: Anda Krauze
Foto: Anda Krauze
Foto: Anda Krauze
Foto: Ansis Starks
Foto: Māris Lapiņš
Foto: Māris Lapiņš
Foto: Māris LapiņšInterjers: Ausma Ķibilde
Foto: Māris LapiņšInterjers: Ausma Ķibilde
Foto: Māris LapiņšInterjers: Ausma Ķibilde
Jaunmārupe, “Ezernieki”
Ervins Krauklis, arh.
Īpašums, kuru klients bija gatavs iegādāties
Ēka, kura klientam bija vajadzīga un ļoti patīk
Konteksts
Ground Floor
First Floor
3d Plan Of Ground Floor
3d Plan Of 1st Floor
3d Section Revit Parametric Model
Ventilation System
Ventilation System
Ventilation System
Ventilation System
PHPP Calculation
Passive House verification
Photo or Drawing
Building: Ezernieki
Street:
Postcode / City: Mārupes novads
Country:
Building type: Ģimenes māja
Climate: Riga Altitude of building site (in [m] above sea level): -
Home owner / Client: Uldis Benhens
Street:
Postcode/City:
Architecture: Ervins Krauklis, "Krauklis Grende"
Street: Krūzes iela 22-2
Postcode / City: Riga, LV-1046
Mechanical system:
Street:
Postcode / City:
Year of construction: 2014 Interior temperature winter: 20,0 °C Enclosed volume Ve m³: 1375,4
No. of dwelling units: 1 Interior temperature summer: 25,0 °C Mechanical cooling:
No. of occupants: 4,0 Internal heat sources winter: 2,1 W/m²
Spec. capacity: 132 Wh/K per m² TFA Ditto summer: 3,4 W/m²
Specific building demands with reference to the treated floor area
Treated floor area 234,4 m² Requirements Fulfilled?*
Space heating Heating demand 14 kWh/(m2a) 15 kWh/(m²a) yes
Heating load 11 W/m2 10 W/m² -
Space cooling Overall specif. space cooling demand kWh/(m2a) - -
Cooling load W/m2 - -
Frequency of overheating (> 25 °C) 1,8 % - -
Primary energyHeating, cooling,
auxiliary electricity,
dehumidif ication, DHW,
lighting, electrical appliances 43 kWh/(m2a) 120 kWh/(m²a) yes
DHW, space heating and auxiliary electricity 6 kWh/(m2a) - -
Specific primary energy reduction through solar electricity 71 kWh/(m2a) - -
Airtightness Pressurization test result n50 0,1 1/h 0,6 1/h yes
* empty field: data missing; '-': no requirement
Passive House? yes
0
1
2
3
4
5
6
7
8
9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sp
ec.
losses,
gain
s,
Hea
tin
g d
em
an
d [
kW
h/(
m²m
on
th)]
Spec. heating demand Sum spec. gains solar + internal Sum spec. losses
PHPP Calculation
Daylight Simulation
Foto: Aleksandrs Kendenkovs
Foto: Aleksandrs Kendenkovs
Foto: Aleksandrs Kendenkovs
Foto: Aleksandrs Kendenkovs
Foto: Aleksandrs Kendenkovs
Foto: Aleksandrs Kendenkovs
Photo: Kaspars Kursišs
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 2383 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 4561 kWh/a
Total 1309 156 10 3404
Total 4722kWh 4722 kWh 0 kWh 0 12278
Solar heat contribution total 39% 1778 kWh/a 8 kWh/(m²a)
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 393 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 2572 kWh/a
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Sistēmu salīdzinājums
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 2383 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 4561 kWh/a
Total 1309 156 10 3404
Total 4722kWh 4722 kWh 0 kWh 0 12278
Solar heat contribution total 39% 1778 kWh/a 8 kWh/(m²a)
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 393 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 2572 kWh/a
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Sistēmu salīdzinājums
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 2383 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 4561 kWh/a
Total 1309 156 10 3404
Total 4722kWh 4722 kWh 0 kWh 0 12278
Solar heat contribution total 39% 1778 kWh/a 8 kWh/(m²a)
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 393 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 2572 kWh/a
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Sistēmu salīdzinājums
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 2383 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 4561 kWh/a
Total 1309 156 10 3404
Total 4722kWh 4722 kWh 0 kWh 0 12278
Solar heat contribution total 39% 1778 kWh/a 8 kWh/(m²a)
Annual heating demand QH QL - QG = 3341 14
Total heat losses of the DHW system QWL = QZ+QU+QS 393 kWh/a
Total heating demand of DHW system QgDHW = QDHW+QWL 2572 kWh/a
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Sistēmu salīdzinājums (ventilācijas iekārta un apkures/ūdensapgādes sūkņi)
Specific building demands with reference to the treated floor area
Treated floor area 234,4 m² Requirements Fulfilled?*
Space heating Heating demand 14 kWh/(m2a) 15kWh/(m²a) yes
Heating load 11 W/m2 10W/m² -
Space coolingOverall specif. space
cooling demandkWh/(m2a) - -
Cooling load W/m2 - -
Frequency of
overheating (> 25 °C)0,1 % - -
Primary energyHeating, cooling,
auxiliary electricity,
dehumidification, DHW,
lighting, electrical appliances 74 kWh/(m2a) 120kWh/(m²a) yes
DHW, space heating
and auxiliary electricity44 kWh/(m2a)
--
Specific primary
energy reduction
through solar electricitykWh/(m2a)
-
-
AirtightnessPressurization test
result n500,1 1/h 0,61/h yes
* empty field:
data missing; '-
': no
requirement
PHPP aprēķina rezultāts elektriskai ēkai ar krāsni
7506,3 kWh/a1238 EUR/a @ 0,165 EUR/kWh
Visa el.enerģijas patēriņa izmaksu prognoze elektriskai ēkai ar krāsni, gadā
<5000 kWh/a~800 EUR/a @ 0,165 EUR/kWh
Visa el.enerģijas patēriņa izmaksa elektriskai ēkai ar krāsni, 2016./17. gadā
1 Luxor 210W gab. 40 176 7040
2 Piko 10 BA gab. 1 3383 3383
3
PIKO BATTERY LI
9,6 kWh (C10) gab. 1 14496 14496
4
PIKO BA BACKUP
UNIT gab. 1 1816 1816
5
Stiprinājumi, vadi un
adapteri gab. 1 5430 5430
6 Elektromontāža gab. 1 1730 1730
kopā 33895
PVN 21% 7117,95
kopā ar PVN 41012,95
Paldies!
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Ervins Krauklis, arhitekts