Ekoloģiskas un pilnīgi elektriskas pasīvās ēkas ar vienkāršu krāsns apkuri. Ervins Krauklis, arh.

Transcription

1 Ekoloģiskas un pilnīgi elektriskas pasīvās ēkas ar vienkāršu krāsns apkuri Ervins Krauklis, arh.

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4 Tipveida saliekamā koka ēka Pūrciema Lāčos

5 Source: wikipedia

6 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 [3] It was introduced to the market in 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

7 Source: wikipedia

8 Kas gan ir pasīvā māja? Pasīvās mājas definīcija - Passivhaus Institut Wolfgang Feist, Darmstadt, Germany,

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15 Foto: Ansis Starks

16 Foto: Anda Krauze

17 Foto: Anda Krauze

18 Foto: Anda Krauze

19 Foto: Anda Krauze

20 Foto: Ansis Starks

21 Foto: Māris Lapiņš

22 Foto: Māris Lapiņš

23 Interjers: Ausma Ķibilde Foto: Māris Lapiņš

24 Interjers: Ausma Ķibilde Foto: Māris Lapiņš

25 Interjers: Ausma Ķibilde Foto: Māris Lapiņš

26 Jaunmārupe, Ezernieki Ervins Krauklis, arh.

27 Īpašums, kuru klients bija gatavs iegādāties

28 Ēka, kura klientam bija vajadzīga un ļoti patīk

29 Konteksts

30 Ground Floor

31 First Floor

32 3d Plan Of Ground Floor

33 3d Plan Of 1st Floor

34 3d Section Revit Parametric Model

35 Ventilation System

36 Ventilation System

37 Ventilation System

38 Ventilation System

39 Passive House verification Photo or Drawing Building: Street: Postcode / City: Country: Building type: Ezernieki Mārupes novads Ģimenes māja Climate: Riga Altitude of building site (in [m] above sea level): - Home owner / Client: Street: Postcode/City: Uldis Benhens 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 V e 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 m ² Requirements Fulfilled?* Space heating Heating demand 14 kwh/(m 2 a) 15 kwh/(m²a) yes Heating load 11 W/m 2 10 W/m² - Space cooling Overall specif. space cooling demand kwh/(m 2 a) - - Primary energy Cooling load W/m Frequency of overheating (> 25 C) 1,8 % - - Heating, cooling, dehumidification, DHW, auxiliary electricity, lighting, electrical appliances 43 kwh/(m 2 a) 120 kwh/(m²a) yes DHW, space heating and auxiliary electricity 6 kwh/(m 2 a) - - Specific primary energy reduction through solar electricity 71 kwh/(m 2 a) - - PHPP Calculation Airtightness Pressurization test result n 50 0,1 1/h 0,6 1/h yes Passive House? * empty field: data missing; '-': no requirement yes

40 Spec. losses, gains, Heating demand [kwh/(m²month)] 9 Spec. heating demand Sum spec. gains solar + internal Sum spec. losses Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec PHPP Calculation

41 Daylight Simulation

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57 Foto: Aleksandrs Kendenkovs

58 Foto: Aleksandrs Kendenkovs

59 Foto: Aleksandrs Kendenkovs

60 Foto: Aleksandrs Kendenkovs

61 Foto: Aleksandrs Kendenkovs

62 Foto: Aleksandrs Kendenkovs

63 Photo: Kaspars Kursišs

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68 Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 2383 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 4561 kwh/a Total 4722kWh 4722 kwh 0 kwh Total Solar heat contribution total 39% 1778 kwh/a 8 kwh/(m²a) Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 393 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 2572 kwh/a Total 3555kWh 3127 kwh 0 kwh Total Solar heat contribution total 0% 0 kwh/a 0 kwh/(m²a) Sistēmu salīdzinājums

69 Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 2383 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 4561 kwh/a Total 4722kWh 4722 kwh 0 kwh Total Solar heat contribution total 39% 1778 kwh/a 8 kwh/(m²a) Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 393 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 2572 kwh/a Total 3555kWh 3127 kwh 0 kwh Total Solar heat contribution total 0% 0 kwh/a 0 kwh/(m²a) Sistēmu salīdzinājums

70 Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 2383 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 4561 kwh/a Total 4722kWh 4722 kwh 0 kwh Total Solar heat contribution total 39% 1778 kwh/a 8 kwh/(m²a) Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 393 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 2572 kwh/a Total 3555kWh 3127 kwh 0 kwh Total Solar heat contribution total 0% 0 kwh/a 0 kwh/(m²a) Sistēmu salīdzinājums

71 Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 2383 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 4561 kwh/a Total 4722kWh 4722 kwh 0 kwh Total Solar heat contribution total 39% 1778 kwh/a 8 kwh/(m²a) Annual heating demand Q H Q L - Q G = Total heat losses of the DHW system Q WL = Q Z+Q U+Q S 393 kwh/a Total heating demand of DHW system Q gdhw = Q DHW+Q WL 2572 kwh/a Total 3555kWh 3127 kwh 0 kwh Total Solar heat contribution total 0% 0 kwh/a 0 kwh/(m²a) Sistēmu salīdzinājums (ventilācijas iekārta un apkures/ūdensapgādes sūkņi)

72 Specific building demands with reference to the treated floor area Treated floor area 234,4 m ² Requirements Fulfilled?* Space heating Heating demand 14 kwh/(m 2 a) 15kWh/(m²a) yes Heating load 11 W/m 2 10W/m² - Space cooling Primary energy Airtightness Heating, cooling, auxiliary electricity, Overall specif. space cooling demand kwh/(m 2 a) - - Cooling load W/m Frequency of overheating (> 25 C) 0,1 % - - dehumidification, DHW, lighting, electrical appliances 74 kwh/(m 2 a) 120kWh/(m²a) yes DHW, space heating and auxiliary electricity Specific primary energy reduction through solar electricity 44 kwh/(m 2 a) kwh/(m 2 a) Pressurization test result n 50 0,1 1/h 0,61/h yes * empty field: data missing; '- ': no requirement PHPP aprēķina rezultāts elektriskai ēkai ar krāsni

73 7506,3 kwh/a ,165 EUR/kWh Visa el.enerģijas patēriņa izmaksu prognoze elektriskai ēkai ar krāsni, gadā

74 <5000 kwh/a ~800 0,165 EUR/kWh Visa el.enerģijas patēriņa izmaksa elektriskai ēkai ar krāsni, 2016./17. gadā

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76 1 Luxor 210W gab Piko 10 BA gab PIKO BATTERY LI 9,6 kwh (C10) gab PIKO BA BACKUP UNIT gab Stiprinājumi, vadi un adapteri gab Elektromontāža gab kopā PVN 21% 7117,95 kopā ar PVN 41012,95

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84 Paldies! Ervins Krauklis, arhitekts