Parizvino, mari yemwenje inomiririra 18% yesimba rinoshandiswa mudzimba uye kumativi 30% mumahofisi, maererano nezvikwereti zvemagetsi. Nzira inobudirira yekuderedza mari iyi ndeyokusarudza rudzi rwakanaka rwemwenje. Kana tikasarudza iyo magetsi chaiwo Kune imwe neimwe nzvimbo, tinogona kuchengetedza pakati 20% uye 80% simba.
Kuti uwane mari iyi, zvakakosha kusarudza Simba rekuchengetedza magetsi. Izvi zvinokamurwa maererano nezvavo kupenya kushandisa sechikamu chekuyera lumens, iyo inoratidza huwandu hwechiedza chinoburitswa negirobhu.
Ukuwo, pamwe mabhanditi emagetsi (mukurusa), chirevo chaizoitwa kune watts (W), iyo inoyera kuti yakawanda sei magetsi vanopedza. Kufamba kwakananga kune lumens sechikamu chekuyera hakusi kutibvumira kuti tiverenge zviri nani chiedza chatinoda, asiwo chinopa nzira yakarurama yekuongorora kushandiswa kwesimba.
Chii chinonzi lumen?
Kuti tinzwisise kuti tingaverenga sei lumens, tinofanira kutanga taziva kuti lumen chii. The lumens ndivo international unit of measurement kushandiswa quantify the luminous flux. Iyi data inotipa ruzivo nezve light light kuti chitubu chemwenje, senge girobhu, chinoburitsa.
Panyaya yema bulbs e LED, pane fomula yakapusa yekufungidzira kuti mangani malumens anopihwa negirobhu:
- Chaizvo lumens = nhamba ye watts x 70.
Ichi chinhu che70 kukosha kwakajairika kunoshanda kune akawanda ma LED bulbs pamusika. Semuenzaniso, 12W LED bulb yaizopa 840 lumens, chiyero chakafanana chemwenje kune 60W incandescent girobhu, asi nekuchengetedza 48W.
Nzira yekuverenga chiyero chemwenje chakakodzera pakamuri
Kuvheneka hakufanirwe kunge kwakanyanyisa kana kusakwana. Izvo zvakakosha kuti nzvimbo dzese dziri mumba dzinyatsovhenekwa zvinoenderana nezvaunoda. Chiedza chakawandisa chinogona kukonzera kuona kuneta, nepo chiedza chisina kunaka chinogona kukonzera kusagadzikana uye kushungurudza maziso ako.
Kuti tizive kuti magirobhu mangani anodiwa mukamuri, tinogona kushandisa luxes, izvo chiyero che kusimba kwechiedza. Lux inotsanangurwa sehuwandu hwechiedza chinowira panzvimbo yeimwe square mita.
Semuenzaniso, kana uine 150 lumen girobhu inovhenekera imba ine mativi emamita gumi, mwero wemwenje ungave gumi neshanu.
Zvinokurudzirwa zviyero zvemwenje mumba:
Pane kurudziro yakajairika nezve mwero wemwenje unofanirwa kunge uri munzvimbo dzakasiyana dzemba:
- Cooking: Yakanakira mwenje inosiyana pakati pe200 ne300 lux yekuvhenekesa zvakajairika, uye kusvika 500 lux munzvimbo dzakaita se countertop, panogadzirirwa chikafu.
- Imba yokutandarira: Yakasiyana 100 kusvika 300 lux inokurudzirwa kune general mwenje. Kana iwe uchizoverenga, zvinokurudzirwa kuve nemwenje wakananga unosvika 500 lux.
- Dzimba dzekurara: Mudzimba dzekurara dzevakuru, mazinga e50 kusvika 150 lux anokurudzirwa kune general light. Kuverenga kumusoro kwemubhedha kunoda kusvika ku500 lux. Mumakamuri evana, kuvhenekerwa kwese kusvika ku150 lux kunokurudzirwa.
- Baño: Kazhinji, ingangoita zana lux inokwana, asi munzvimbo yegirazi mazinga e100 lux anofanirwa kusvikwa kune mabasa akadai sekuveura kana makeup.
Kana tikatora mazano aya, zvichava nyore kupa imwe neimwe nzvimbo nechiyero chakakodzera chechiedza, izvo zvichabatsira mukuvandudza kunyaradza muimba imwe neimwe.
Kuti uverenge huwandu hwema bulbs anodiwa mukamuri, ingowedzera masikwemita emukamuri nenhamba yakakurudzirwa yelux uye wogovanisa kukosha ikoko nenhamba yelumens inopihwa negirobhu rega rega.
Watts kune lumens yakaenzana tafura
Shanduko kubva kumawatts kuenda kumalumens inogona kuvhiringa kune avo vasati vajaira metric iyi. Nechikonzero ichocho, pazasi pane tafura yekuenzanisa inoratidza kuenzana pakati pemalumens nemawatts emhando dzakasiyana dzemagirobhu emwenje, anosanganisira LED, incandescent, halogen uye fluorescent:
| Maitiro mune lumens (lm) | LEDs | Incandescent | Halogen | CFL uye fluorescent |
| 50 / 80 | 1,3W | 10W | - | - |
| 110 / 220 | 3,5W | 15W | 10W | 5W |
| 250 / 440 | 5W | 25W | 20W | 7W |
| 550 / 650 | 9W | 40W | 35W | 9W |
| 650 / 800 | 11W | 60W | 50W | 11W |
| 800 / 1500 | 15W | 75W | 70W | 18W |
| 1600 / 1800 | 18W | 100W | 100W | 20W |
Kushandiswa kwe akatungamirira girobhu racho iri kuwedzera kufarirwa sezvavanopa zviri nani simba rekushandisa. Hukama huri pakati pemalumens nemawatts hwakakosha kuti uone mhando chaiyo yegirobhu uye, pamusoro pezvose, kuchengetedza pabhiri rako remagetsi. Kufunga nezvezvinhu zvakadai sekusimba kwechiedza uye pamusoro pekuvhenekerwa kunovimbisa kunyaradzwa kwemakamuri, nepo kushandiswa kwesimba kunoitwa.
Zvakanyatsotsanangurwa. Ndatenda