Mhepo ehupfumi

Properties mhepo - ndiye tembiricha, barometric kufurirwa, mwando, mufambo, rezuva nemwaranzi mamiriro electric munda. All izvi zvinoita sei muviri womunhu.

A kunzwisisa muviri chinoita okunze. Ndivo dzinokosha ehupfumi dzedenga, sezvo zvinokosheswa tembiricha, hama mwando mufambo, inochinja murau kwevanhu kupisa exchange.

tembiricha

Thermophysical ehupfumi mhepo vagara vandifungira tembiricha kwayo. chikonzero ichi rinotsanangura chafariz mamiriro muviri womunhu uye zvokunze kwezvakatipoteredza, i.e., Kupisa chinja, chine kupisa kugadzirwa uye nokupisa.

Heat Kugadzirwa imhaka kwezvokudya oxidation uye kusunungurwa kupisa panguva tsandanyama marwadzo, asi zuva richipisa, kupisa zvinhu, kupisa zvokudya uye mhepo inopisa.

Heat kuchinjirwa kunoitika tichiregeredza kana convection kana mwaranzi anobuda, kwemvura.

Kana chavakaona yakakwirira tembiricha zvinoderedza muviri kutapata uye anowedzera zvinonyatsorehwa kuitika. Maererano nemitemo kupisa mwaranzi (the Stefan-Boltzmann, Kirchhoff waini), nokuita kuti mwaranzi kupisa nenharo chinhu zvikuru kwazvo kupfuura zvavo tembiricha kunowedzera, uye anobuda chakarondedzera riri zvava kune mapfupi wavelengths, nokudaro rakapinza zvakadzama kupisa chiito pamusoro muviri.

tembiricha Low kunokonzera kuwedzera kupisa kurasikirwa nokuda nemwaranzi uye convection, zvichiita kuti kutonhora muviri nokuda kwokupisa kukanganisika. Pane vasanyanye ganda tembiricha, marwadzo utetsa kurasikirwa, kwakaderera tsandanyama basa, pane tsandanyama simba uye hope.

unyoro

dzinoratidzwa ayo ehupfumi mhepo mwando, zvakatemwa kubudikidza zviri mvura mhute mudenga.

Mhedziso mwando ndiyo zviri 1 CC. mita mvura mhute mu magiramu. The utsanana tsika Kazhinji kufungwa kuti hama mhepo mwando.

Hama mwando ichaongororwa ukuru saturation ayo nemvura mhute (%). reshiyo iyi Mhedziso mwando kuti chitsama ichocho mwando, iyo inonyorovesa mhepo. saturation dhefisiti ndiwo musiyano pakati kufadza uye Mhedziso mwando.

mhepo mufambo

Mufambo nezveunyanzvi kwayo mhepo nokukurumidza. Zvinonzi pakutsvaga uwandu mamita iyo mhepo kunonzi yechipiri. At mwero uye yakakwirira mufambo mhepo tembiricha unovapo ganda kutonhora uye mhepo pa mukuru mufambo netembiricha pasi - hypothermia. Chena chando wakadzikama ekunze Kutamiswa nyore kupfuura panguva mhepo ine simba.

Chinonyanya yakanaka ndiye kumhanya kufamba mhepo makore, izvo zvakaenzana 1-5 m / s, uye munharaunda dziri kwakavakirwa - 0.1-0.3 metres por wechipiri.

mumhepo kumanikidzwa

ehupfumi mhepo anosarudza mumhepo kumanikidzwa, i.e., kumanikidzwa pamusoro pepasi. The kumusoro pamusoro pasi, rezasi kumanikidza uye mhepo arambe achirema.

Rinokosha kuwedzera uye kunodzikira mu mumhepo nevezera kukanganisa muviri womunhu.

Atmospheric kumanikidzwa rutapudzo kunokonzera hypoxia (okisijeni nenzara), izvo inonyatsoziva kuuropi, t. To. Iye unopisa okisijeni kakapetwa 30 kupfuura mamwe masero.

mhepo ionization

kuora uku gasi mamorekuru uye maatomu kubudikidza ionizer, i.e. nemwaranzi, ultraviolet nemwaranzi kubva zuva uye chiedza, yepasi pose mwaranzi, kudziyisa hukawanika, mvura pfapfaidzo uye zvichingodaro.

Muchadenga uye ionization pezvakaitwa ionounichtozheniya kuitika ichi-, somugumisiro, mumwe yakatarwa ionization zvakanyatsoenzana.

The Yakachena Air Act ine zvakawanda chiedza ions nokusvibiswa - rinorema. Panguva mapopoma uye pamusoro menzizi zviri chiedza ions kunosvika 40 zviuru. 1 bv. masendimita mhepo mumisha - 2-3 zviuru, mumaguta nhamba iyi ipfupi kusvika 1 kusvika 4 zviuru cubic metres ... cm.

Ionisation muoti uchisvibisa chinhu anoratidzwa, i.e., nhamba nhamba inorema ions nokuwanda chiedza ions uye unipolarity chikonzero.

Air ehupfumi uyewo kuona yemagetsi munda enyika, mhepo radioactivity, remagineti.