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 the then subminiature camera by first creating wooden models, which led to the first prototype in 1936.[3] It was introduced to the market in 1938. Minox cameras were made by VEF (Valsts Elektrotehniskā Fabrika) in Latvia. VEF made 17,000 Minox cameras. During the Spring 1941 Resettlement of Baltic Germans, Walter Zapp moved to Germany. From 1941 to 1945, he worked 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. He died 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 Interjers: Ausma Ķibilde Foto: Māris Lapiņš Interjers: Ausma Ķibilde Foto: Māris Lapiņš Interjers: Ausma Ķibilde Foto: Māris Lapiņš 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 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 % - -
Heating, cooling, dehumidification, DHW, Primary energy 2 120 kWh/(m²a) auxiliary electricity, lighting, electrical appliances 43 kWh/(m a) yes 2 DHW, space heating and auxiliary electricity 6 kWh/(m a) - - 2 Specific primary energy reduction through solar electricity 71 kWh/(m a) - -
Airtightness Pressurization test result n50 0,1 1/h 0,6 1/h yes PHPP Calculation * empty field: data missing; '-': no requirement Passive House? yes 9 Spec. heating demand Sum spec. gains solar + internal Sum spec. losses
8
7
6
5
4
3 Spec. losses, gains, losses, Spec. 2
1 Heating[kWh/(m²month)]demand
0 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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 4722kWh 4722 kWh 0 kWh 0 12278
Total 1309 156 10 3404
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
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
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 4722kWh 4722 kWh 0 kWh 0 12278
Total 1309 156 10 3404
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
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
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 4722kWh 4722 kWh 0 kWh 0 12278
Total 1309 156 10 3404
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
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
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 4722kWh 4722 kWh 0 kWh 0 12278
Total 1309 156 10 3404
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
Total 3555kWh 3127 kWh 0 kWh 177 8367
Total 412 0 0 1072
Solar heat contribution total 0% 0 kWh/a 0 kWh/(m²a)
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 -
Overall specif. space Space cooling kWh/(m2a) - - cooling demand Cooling load W/m2 - - Frequency of 0,1 % - - overheating (> 25 °C)
Heating, cooling, dehumidification, DHW, 2 Primary energy auxiliary electricity, lighting, electrical appliances 74 kWh/(m a) 120kWh/(m²a) yes DHW, space heating 44 kWh/(m2a) - and auxiliary electricity - Specific primary energy reduction kWh/(m2a) - through solar electricity -
Pressurization test Airtightness 0,1 1/h 0,61/h yes result n50 * empty field: data missing; '- ': no requirement
PHPP aprēķina rezultāts elektriskai ēkai ar krāsni 7506,3 kWh/a 1238 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 PIKO BATTERY LI 3 9,6 kWh (C10) gab. 1 14496 14496 PIKO BA BACKUP 4 UNIT gab. 1 1816 1816 Stiprinājumi, vadi un 5 adapteri gab. 1 5430 5430
6 Elektromontāža gab. 1 1730 1730
kopā 33895 PVN 21% 7117,95
kopā ar PVN 41012,95
Paldies!
Ervins Krauklis, arhitekts [email protected] www.kokadienas.lv https://www.facebook.com/kokadienas/