Misampha yamakina imagwira ntchito poganizira kusiyana kwa kachulukidwe pakati pa nthunzi ndi condensate.Adzadutsa m'mabuku akuluakulu a condensate mosalekeza ndipo ndi oyenera kugwiritsa ntchito njira zosiyanasiyana.Mitunduyi imaphatikizapo misampha ya nthunzi yoyandama ndi inverted.

Misampha ya Nthunzi ya Mpira (Mechanical Steam Traps)

Misampha yoyandama imagwira ntchito pozindikira kusiyana pakati pa nthunzi ndi condensate.Pankhani ya msampha womwe ukuwonetsedwa pachithunzichi kumanja (msampha woyandama wokhala ndi valavu ya mpweya), condensate ikufika pamsampha imapangitsa kuti choyandamacho chiwuke, kukweza valavu pampando wake ndikuyambitsa kuphulika.

Misampha yamakono imagwiritsa ntchito mpweya wowongolera, monga momwe zikuwonekera pachithunzi chakumanja (Float Traps with Regulator Vents).Izi zimathandiza kuti mpweya woyamba udutse pamene msampha umagwiranso ntchito ya condensate.

Cholowera chodziwikiratu chimagwiritsa ntchito cholumikizira chokhazikika cha chikhodzodzo chofanana ndi msampha wa nthunzi wowongolera, womwe uli m'dera la nthunzi pamwamba pa mulingo wa condensate.

Mpweya woyambirira ukatulutsidwa, umakhalabe wotsekedwa mpaka mpweya kapena mpweya wina wosasunthika udziunjikira panthawi ya ntchito yachizolowezi ndipo umatsegulidwa ndi kuchepetsa kutentha kwa mpweya / nthunzi kusakaniza.

Mpweya wowongolera umapereka phindu lowonjezera pakuwongolera kwambiri mphamvu ya condensation panthawi yozizira.

M'mbuyomu, ngati panali nyundo yamadzi mu dongosolo, chowongolera chowongolera chinali ndi zofooka zina.Ngati nyundo yamadzi ndi yovuta, ngakhale mpirawo ukhoza kusweka.Komabe, mu misampha yamakono yoyandama, mpweyawo ukhoza kukhala wophatikizika, wamphamvu kwambiri kapusule yachitsulo chosapanga dzimbiri, ndipo njira zamakono zowotcherera zomwe zimagwiritsidwa ntchito pa mpira zimapangitsa kuti zoyandama zonse zikhale zolimba komanso zodalirika pamikhalidwe ya nyundo yamadzi.

Mwanjira zina, msampha woyandama wa thermostatic ndiye chinthu choyandikira kwambiri msampha wabwino kwambiri wa nthunzi.Ziribe kanthu momwe mpweya wa nthunzi umasintha, udzatulutsidwa mwamsanga pamene condensate imapangidwa.

Ubwino wa Float Thermostatic Steam Traps

Msampha umatulutsa condensate mosalekeza pa kutentha kwa nthunzi.Izi zimapangitsa kukhala chisankho chabwino kwambiri pamagwiritsidwe ntchito pomwe kutentha kwa kutentha kwa malo otenthetsera operekedwa ndi apamwamba.

Imasamalira katundu wamkulu kapena wopepuka wa condensate mofanana ndipo samakhudzidwa ndi kusinthasintha kwakukulu ndi kosayembekezereka kwa kuthamanga kapena kuyenda.

Malingana ngati cholowera chodziwikiratu chayikidwa, msampha umakhala wopanda mpweya.

Kwa kukula kwake, ndiko kuthekera kwakukulu.

Mtundu wokhala ndi valavu yotulutsa loko ya nthunzi ndiye msampha wokhawo woyenera pa loko iliyonse yomwe imalimbana ndi nyundo yamadzi.

Kuipa kwa Float Thermostatic Steam Traps

Ngakhale kuti sizingatengeke ngati misampha ya ndowa yotembenuzidwa, misampha yoyandama imatha kuonongeka ndi kusintha kwamphamvu kwa gawo, ndipo ngati iyikidwa pamalo owonekera thupi lalikulu liyenera kusanja, ndi/kapena kuwonjezeredwa ndi msampha wocheperako wowonjezera.

Monga misampha yonse yamakina, kapangidwe kake kosiyana kosiyana kakufunika kuti kagwire ntchito mosiyanasiyana.Misampha yopangidwa kuti igwire ntchito mosiyanasiyana mosiyanasiyana imakhala ndi timipata tating'ono tomwe titha kuwongolera kusuntha kwa zoyandama.Ngati msamphawo umakhala ndi mphamvu yosiyana kwambiri kusiyana ndi kuyembekezera, idzatseka ndipo sichidutsa condensate.

Misampha ya Nthunzi ya Chidebe (Mechanical Steam Traps)

(i) Mtsukowo ukugwedezeka, kukoka valavu pampando wake.Condensate imayenderera pansi pa chidebecho, imadzaza chidebecho, ndikutuluka kudzera mumtsinje.

(ii) Kufika kwa nthunzi kumayandama mbiya, yomwe imakwera ndikutseka potulukira.

(iii) Msampha umakhalabe wotsekedwa mpaka nthunzi mumtsukowo itasungunuka kapena kuphulika kudzera pabowo lotulukira pamwamba pa msampha.Kenako imamira, kukokera valavu yambiri pampando wake.Kuchuluka kwa condensate kumatsanulidwa ndipo kuzungulira kumapitilira.

Mu (ii), mpweya wofika pamsampha poyambira umapangitsa kuti chidebe chiwonjezeke ndikutseka valavu.Cholowera m'chidebe ndichofunika kuti mpweya utuluke pamwamba pa msampha kuti utuluke m'mipando yambiri ya valve.Pokhala ndi mabowo ang'onoang'ono komanso kusiyanasiyana kwapang'onopang'ono, misampha imachedwa kutulutsa mpweya.Panthawi imodzimodziyo, iyenera kudutsa (ndipo motero iwononge) kuchuluka kwa nthunzi kuti msampha ugwire ntchito mpweya utachotsedwa.Mpweya wolumikizana womwe umayikidwa kunja kwa msampha umachepetsa nthawi yoyambira.

Ubwino waMa Inverted Bucket Steam Traps

Msampha wopindika wa chidebe cha nthunzi unapangidwa kuti usakane kuthamanga kwambiri.

Monga ngati nyambo yoyandama ya thermostatic nthunzi, imalekerera kwambiri nyundo yamadzi.

Itha kugwiritsidwa ntchito pamzere wa nthunzi wotentha kwambiri, ndikuwonjezera valavu yoyang'ana pa poyambira.

Njira yolephereka nthawi zina imakhala yotseguka, kotero ndi yabwino kwa mapulogalamu omwe amafunikira izi, monga ngalande za turbine.

Kuipa kwa Inverted Chidebe Nthunzi Misampha

Kakulidwe kakang'ono kamene kali pamwamba pa chidebe kumatanthauza kuti msampha uwu umangotulutsa mpweya pang'onopang'ono.Kutsegula sikungakulitsidwe chifukwa nthunzi imadutsa mofulumira kwambiri pakagwira ntchito bwino.

Payenera kukhala madzi okwanira m'thupi la msampha kuti akhale ngati chisindikizo kuzungulira m'mphepete mwa ndowa.Ngati msampha wataya chisindikizo chake chamadzi, nthunzi imawonongeka kudzera mu valve yotulukira.Izi zitha kuchitika nthawi zambiri m'mapulogalamu omwe pamakhala kutsika kwadzidzidzi kwa kuthamanga kwa nthunzi, zomwe zimapangitsa kuti ma condensate mu msampha "awoneke" mu nthunzi.Mgolowu umakhala wosasunthika ndikumira, zomwe zimapangitsa kuti nthunzi yatsopano idutse mumabowo akulira.Pokhapokha pamene condensate yokwanira ifika pa msampha wa nthunzi m'pamene angatsekenso madzi kuti asatayike.

Ngati msampha wa ndowa umagwiritsidwa ntchito pogwiritsira ntchito momwe kusinthasintha kwa zomera kumayembekezeredwa, valve yowunikira iyenera kuikidwa pamzere wolowera musanafike msampha.Mpweya ndi madzi zimatha kuyenda momasuka kunjira yomwe yasonyezedwa, pomwe kuthamanga kwapang'onopang'ono sikungatheke chifukwa valavu yowunikira imakanikizidwa pampando wake.

Kutentha kwakukulu kwa nthunzi yotentha kwambiri kungapangitse kuti msampha wa ndowa uwonongeke.Zikatero, valavu yoyang'ana kutsogolo kwa msampha iyenera kuonedwa kuti ndiyofunika.Misampha yochepa kwambiri ya ndowa imapangidwa ndi "check valve" yophatikizidwa monga muyezo.

Ngati msampha wopindika wa chidebe ukasiyidwa pafupi ndi zero, ukhoza kuonongeka ndi kusintha kwa gawo.Mofanana ndi mitundu yosiyanasiyana ya misampha yamakina, kutsekereza koyenera kumatha kuthana ndi vutoli ngati zinthu sizili zovuta kwambiri.Ngati chilengedwe chikuyembekezeka kukhala pansi pa ziro, ndiye kuti pali misampha yambiri yamphamvu yomwe iyenera kuganiziridwa mosamala kuti igwire ntchitoyi.Pankhani ya kukhetsa kwakukulu, msampha wamphamvu wa thermos ungakhale chisankho choyambirira.

Monga msampha woyandama, kutsegulidwa kwa msampha wopindika wa ndowa kumapangidwa kuti zigwirizane ndi kusiyanasiyana kwapakatikati.Ngati msamphawo umakhala ndi mphamvu yosiyana kwambiri kusiyana ndi kuyembekezera, idzatseka ndipo sichidutsa condensate.Amapezeka mumitundu yosiyanasiyana ya orifice kuti akwaniritse zovuta zambiri.