Kuti unzwe wakasununguka uye kugadzikana mumba make uye unakirwe nemhepo yakachena, iyo yakakwirira-yemhando yepamusoro yekuvira uye mamiriro emhepo inodiwa. Izvo zvinokwanisika chete kana iyo system ichipiwa neyakajairwa oksijeni kuyerera.
Chirongwa chemhepo yemhepo yemhepo ducts: 1 - fan; 2 - Diffuser; 3 - nyonganiso; 4 - muchinjika; 5 - tee; 6 - kubviswa; 7 - Kunyanyisa kuwedzera; 8 - Valves-flaps; 9 Kukwana; 10 - nekukurumidza kutetepa; 11 - Zvechigadzirwa zvinogadziriswa lattes; 12 - mweya ndege.
Kune iyo chaiyo yemhepo kuchinjanisa muhurongwa, kuverenga kweAerodynamic yemhepo inodiwa pakugadzirwa kwesistimu yeiyo ventilation system.
Mhepo inofamba pamwe chete neyekuvira chiteshi inotorwa seyisingaenderani fluid. Uku kufungidzira kunogoneka, sezvo kudzvanywa kukuru hakuna kugadzirwa mumhepo ducti. Dzvinyiriro inogadzirwa nekukakavara kwemhepo pane iyo nzira yekunyepedzera, pamwe nekwavo pakurapa kwacho kuchidarika, kana kuyambuka mapepa, kana dhayeti yeiyo ventilation chiteshi chashandurwa, kana munzvimbo dzekuisa dzemidziyo yekutonga.
Iyo Aerodynamic kuverenga inosanganisira tsananguro yehukuru hwezvikamu zvezvikamu zvese zveiyo ventilation network, iyo inoona kuti kufamba kwemhepo. Mukuwedzera, zvinodikanwa kuti uone kuburitswa uko kunoitika kana mhepo misa misa.
Chirongwa chekugadzira chivharo chemukati.
Sezvo maitiro anoratidza, dzimwe nguva pakuverenga, zvimwe zvezvinyorwa zvakanyorwa zvakatozivikanwa kare. Mamiriro anotevera anowanikwa:
- Dzvinyiriro inozivikanwa, inodikanwa kuti uverenge chikamu chemuchiputo chema pombi kuti ive nechokwadi chekufamba kweiyo huwandu hunodiwa hweokisijeni. Aya mamiriro ezvinhu anoratidza masisitimu emukati memukati, apo kudzvanywa kwekubvisa hakugone kuchinjwa.
- Chikamu chemuchinjiko chedzinza pane network chinozivikanwa, chinodiwa kuti uverenge dzvinyiriro inodiwa kuti ifambe iyo huwandu hunodiwa hwegasi. Hunhu hweiyo idzo mhepo dzekuvira dzine zvikamu zvezvikamu zvakakonzerwa neArchitectural kana technical maitiro.
- Hapana mumwe wezvakasiyana hazvizivikanwe, saka zvakakosha kuti uverenge chikamu chemuchinjiko uye kudzvinyirirwa muiyo ventilation system. Aya mamiriro ndiwo anowanzoitika mumba yekuvaka imba.
Chinyorwa pane iyo nyaya: Kudzoreredzwa kwemhando yepamusoro kwesofa nemaoko avo
Aerodynamic Colcation Technique
Funga nezve nzira yakazara yekuverenga kweAerodynamic pakudzvinyirirwa kusingazivikanwe uye zvikamu. Iyo Aerodynamic kuverenga inoitwa mushure mekunge huwandu hunodiwa hwemhepo hwakatsanangurwa, hunofanira kupfuura nepamhepo mamiriro ekunze, uye nzvimbo yekufungidzira kweiyo nzira yemhepo yakagadzirwa.
Yakasanganiswa mhando ventilation circuit.
Zvekuverenga, iyo axonometric chirongwa chinokweverwa, pane rondedzero uye zviyero zvezvinhu zvese zvehurongwa zvinoratidzwa. Zvinoenderana neyekuvhuvhuta system, urefu hwese hwemhepo mitsara yakatemwa. Tevere, hurongwa hwemhepo ducts hwakakamurwa muzvikamu zvehomasogeneous, izvo zvinoyerera mhepo zvinotemwa zvakasiyana. Iyo Aerodynamic kuverenga yakagadzirirwa kune yega yega yunifomu yenetwork, uko kune nguva dzose kunwa uye misa misa. Yese data yakaverengerwa inoshandiswa kune iyo axonometric chirongwa, mushure mei nzira huru iyo huru yakasarudzwa.
Kufunga kumhanya mumachiteshi
Semunhu mukuru, kemani yakawedzera kwazvo yezvikamu zvehurongwa zvakasarudzwa, izvo zvinoverengeka kubva kure. Iyo paramita yesaiti yega yega (nhamba, kureba kwesaiti, mhepo yekushandiswa) yakanyorwa mutafura yekuverenga. Mushure meizvozvo, sarudza chimiro chechikamu chemuchinjiko uye kuverenga zviyero zvezvikamu.
Nzvimbo yemuchinjiko-chikamu chetsetse yemugwagwa mukuru unoverengerwa neFomula:
Fp = lp / vt,
Iko FP ndiyo chikamu chemuchinjiko-chikamu, m2; LP - Mhepo Conspray pane saiti, m3 / s; VT - Gasi kufamba kwekumhanyisa pane zano, m / s. Kumhanya kwekufamba kunosemerwa nekufunga kweiyo ruzha rwegadziriro yehurongwa hwese uye kufunga kwehupfumi.
Ventilation scheme kumba.
Sekureva kweiyo yakawanikwa chikamu chikamu, iyo duct yehukuru hwakajairwa inosarudzwa, umo iyo chaiyo chikamu chemuchinjiko (FF) iri pedyo neyakawedzerwa.
Sekureva kwenzvimbo chaiyo, kumhanya kwekufamba kunoverengerwa pane saiti:
Vf = lp / ff
Zvichienderana nekumhanya uku, matafura akakosha anoverengera kuderera mukumanikidza pamadziro emhepo. Kuzvidzivirira kwenzvimbo kunotsanangurwa kune imwe neimwe saiti uye kwakapfupikiswa mune kukosha kwakawanda. Huwandu hwekurasikirwa nekuda kwekupokana uye kuramba kwemuno ndiko kukosha kwakazara kwekurasikirwa mumhepo network, iyo inoenderana nekuverenga huwandu hunodiwa hwemhepo mumhepo yemigiri yemhepo.
Chinyorwa pane iyo nyaya: maketeni eiyo horo isina maLamrequins: Stylish Solutions Yevamwe Internors
Kuverenga kwekumanikidza mumugwagwa mukuru
Kumanikidzwa kwekusagadziriswa kwenzvimbo yega yega yemigwagwa mikuru kunoverengwa neFomula:DPE = H * G (PH-PB),
uko DPE ISANGANO RINOGONESA RINOGONESA, PA; H - musiyano mune mavara efenti latti uye muromo wemugodhi wemugodhi, m; PH uye PB - Gasi Denzi Kunze uye mukati meVENTILALATION, zvichiteerana, kg / m3.
Dentity kubva kunze uye mukati makatsanangurwa nematafura ezvinyorwa zvinoenderana nekunze uye kupisa kwemukati. Kazhinji, tembiricha yekunze inotorwa se + 5 ° C, zvisinei nekuti nzvimbo yekuvaka iri kupi. Kana tembiricha yekunze yakaderera, jekiseni muhurongwa rinowedzera, rinotungamira kupfuudza huwandu hwemhepo inouya. Kana tembiricha yekunze yakakwira, kudzvinyirirwa muhurongwa kwakaderedzwa, asi mamiriro ezvinhu aya anobhadharwa nevhu rakazaruka kana windows.
Basa guru rekuverenga kweAerodynamic ndiko kusarudzwa kwemhepo yemhepo madhiri umo marimi (σ (l * l * l * β + achaenzana kana pasi peiwo dpe:
Σ (r * l * β + z) ≤ dpe,
kupi r kurasa kurasikirwa, p / m; L ndiko kureba kwenzvimbo, m; β - coefficient yekuomesa madziro emadziro; Z - kuderedza iyo gasi chiyero kubva pakurwisa kwenzvimbo.
Iko kukosha kweiyo denderedzwa β kunoenderana nezvinyorwa zvinoitwawo zviteshi.
| Kumhanyisa, m / s | Duct | |||
| Shagohyds. | Ssagorton | zvidhinha | Stucco pane grid | |
| 0.4. | 1.08. | 1,11 | 1.25. | 1,48. |
| 0.8. | 1,13 | 1,19 | 1,4. | 1,69. |
| 1,2 | 1,18 | 1.25. | 1.5 | 1,84. |
| 1,6 | 1,22 | 1,1 | 1,58. | 1,95 |
Iyo stock inokurudzirwa kuti isarwadziswe neaccount kubva pagumi kusvika pa15%.
Generay Aerodynamic kuverenga
Mukuverenga kweAerodynamic, iyo yose paramita yemakungwa emhepo inotorwa ichinzi:
- Mhepo inoyerera l, m3 / h.
- Iyo DIADER yeDuct D, MM, iyo inoverengwa neFomula: D = 2 * A * b / (a + b), b saizi yeChikamu chechikamu, mm.
- Speed v, m / s.
- Kumanikidza kurasikirwa kwekukakavara r, P / m.
- Dynamic kudzvinyirira p = DPE2 / 2.
Kuverenga kunoitwa kune imwe neimwe chiteshi mune inotevera kuraira:
- Nzvimbo inodiwa yechiteshi inotarwa: F = L / (3600 * VREK), Iko F - Nzvimbo, M2; VREK ndiyo yakakurudzirwa kumhanya kwemhepo misa, m / s (yakatorwa yakaenzana ne0.5-1 m / s for the shannels uye 1-1.5 m / s yemaminitsi).
- Iyo yakajairwa chikamu chikamu chinosarudzwa, padyo neF.
- Iyo yakaenzana diameter yeiyo duct d inotemwa.
- Uchishandisa matafura akasarudzika uye nomograms for l uye d, kuderera mu r, iyo yekumhanyisa v uye kumanikidza P. inomanikidza p.
- Sekureva kwematafura evanodzvinyirira yemuno coefficients, kuderera kweokisijeni kunotsanangurwa nekuda kwekuramba kwenzvimbo yeZ
- Kurasikirwa kwakazara pane zvese nzvimbo dzakatemwa.
Chinyorwa pane iyo nyaya: Maitiro ekuita an antenna yeTV nemaoko ako pachako
Kana iyo yakakwana kurasikirwa idiki pane iyo yazvino kumanikidzwa, saka iyi yekuvira kwesyirloation inogona kutariswa inoshanda. Kana kurasikirwa kuri kukuru, saka iyo dhizaini yedhiraivhi inogona kuiswa muiyo ventilation system, iyo iwe yaunogona kufadza zvakanyanya kudzvinyirira.
Kana iyo mhepo yekudzivirira ichishandira makamuri akati wandei umo kudzvinyirirwa kwakasiyana, ipapo pakuverenga, kunokosha kuti utore kukosha kwerutivi kana kuwedzerwa, izvo zvinowedzerwa mukukosha kwekurasikirwa kwakajairika.
Aerodynamic kuverenga ndiyo inodiwa maitiro mukugadzirwa kweiyo ventilation system. Inoratidza kugona kwemakamuri eyedzimba pamakamuri akataurwa munzira. Uye inoshanda yekuvira kweiyo basa rinopa nyaradzo yekugara kwako.