Zokha kukatentha zomera: kufotokoza, chipangizo ndi dera la

Zonse ndi konza machitidwe a mayunitsi kukatentha wa njira luso akhala akugwiritsidwa ntchito akadali mu magawo oyambirira zokha mafakitale ndi kupanga. Mlingo pano chitukuko umenewu akhoza kwambiri pa profitability komanso lodalirika zida kukatentha, kuonetsetsa chitetezo ndi intellectualization cha anthu ogwira ntchito ntchito.

Zolinga

Modern machitidwe kukatentha zokha amatha zimatsimikizira vuto lililonse ndipo imayenera ntchito zida popanda alowererepo mwachindunji woyendetsa lapansi. munthu amachita Intaneti polojekiti ntchito ndi magawo a zipangizo zonse zovuta. Pulogalamu ya kukatentha ntchito zotsatirazi:

• Makinawa poyambira ndi kuletsa kukatentha.
• Lamulo boilers mphamvu (kugwa m'manja) monga mwachindunji kolowera chachikulu.
• Sinthani chakudya mpope, kuchepetsa mlingo coolant mu ntchito ndi ogula madera.
• Emergency amasiya lophimba ndi zipangizo kusonyeza likhoza mfundo opaleshoni dongosolo kwa malire mwachindunji.

zokha chinthu

Boilers monga chinthu ulamuliro ndi zovuta zazikulu dongosolo ndi kuchuluka kwa athandizira ndi linanena bungwe magawo inakula. boilers zokha kobvuta ndi chakuti mkulu kwambiri mathamangidwe otaya njira mu aggregates nthunzi. Waukulu mfundo variable monga:

• ikuyenda mlingo ndi kuthamanga kwa coolant (madzi kapena nthunzi);
• makhalidwe oipa m'chipinda kuyaka;
• mlingo mu kotunga mosungiramo;
• zaposachedwapa, kuchuluka zofuna malo anapanga mtundu wa okonzeka kusakaniza mafuta ndi, monga Motero, kutentha ndi zikuchokera katundu utsi.

Kuchuluka kwa zochita zokha

Mlingo wa zokha limanenedwa ndi mamangidwe a chipinda kukatentha kapena pa kukonzanso / m'malo zida. Zimakhala osiyanasiyana monga lamulo Buku pa umboni wa zipangizo ulamuliro kwathunthu zodziwikiratu nyengo-ma aligorivimu. Mlingo wa zokha kwenikweni anatsimikiza ndi cholinga, mphamvu, ndi makhalidwe zinchito za zipangizo.

Modern kukatentha ntchito zokha kumafuna Integrated njira - ndi subsystem kafukufuku ndi kulamulira njira munthu amaphatikizidwa mu maukonde limodzi ndi ulamuliro zinchito-gulu.

General kapangidwe

Pulogalamu ya kukatentha wamangidwa pa ulamuliro dera awiri mlingo. M'munsi (munda) msinkhu ndi zipangizo m'dera zokha zochokera microcontrollers programmable kuti kukhazikitsa chitetezo luso ndi kutsekereza, zoikamo kusintha ndi kusintha, converters yaikulu zedi thupi. Apa udindo womwewo ndi zipangizo akatembenuka, kabisidwe ndi kupatsira deta zambiri.

Pamwamba akhoza ankayimiridwa ngati likutipatsa anasonyeza osachiritsika m'manja nduna kapena kaphatikizidwe kamakompyuta woyendetsa pamaziko a kompyuta munthu. Chimasonyeza zinthu zonse kwa mlingo apansi microcontrollers ndi masensa a dongosolo lino, ndipo anapanga ntchito lamulo zolowetsa, kusintha ndi zoikamo. Kuwonjezera kutumiza modes kukhathamiritsa vuto anathana, ndi luso chikhalidwe matenda, kusanthula zizindikiro zachuma, archiving ndi kusunga. Ngati ndi kotheka, mfundo imafalikira ku wonse kasamalidwe dongosolo ogwira (MRP / ERP) kapena kuthetsa.

Zokha zida kukatentha

msika wamakono ambiri kuperekedwa monga zipangizo osiyana ndi zida, ndipo waika basi zoweta ndi kunja kwa nthunzi ndi boilers madzi otentha. Kudzera zokha monga:

• Zida poyatsira ndi ulamuliro lawi kudzipheralo ndi kulamulira ndondomeko kuyaka kwa mafuta mu chipinda kuyaka kwa kukatentha ndi;
• masensa apadera (gauges, zimatulutsa kutentha, kuthamanga, analyzers gasi, etc ...);
• zipangizo yoyendetsa (mavavu solenoid, yolandirana, actuators, pafupipafupi converters);
• gulu boilers kulamulira ndi zida ambiri kukatentha (mapanelo, kukhudza muoneke);
• kusintha makabati, mizere kulankhulana ndi magetsi.

Posankha kasamalidwe hardware ndi ulamuliro wa mwatcheru kwambiri ziperekedwe kwa chitetezo zokha, kuchotsa pakutchulidwa zinthu nthenda ndipo mwadzidzidzi.

Subsystems ndi ntchito

Aliyense zokha chiwembu kukatentha zikuphatikizapo kulamulira subsystem, ulamuliro ndi chitetezo. Lamulo ikuchitidwa ndi kukhalabe mulingo woyenera kuyaka mode malangizo zingalowe mu ng'anjo, Woyambirira mpweya otaya ndi magawo kutentha (kutentha, kuthamanga, otaya). ulamuliro subsystem amasonyeza deta leni pa ntchito zida pa mawonekedwe munthu makina. Protection zipangizo kuonetsetsa kupewa ngozi pa chisokonezo cha zinthu zachilendo opaleshoni, mwa kundipatsako kwa kuwala, phokoso kapena amasiya wa boilers ndi kutseka zifukwa (kwa kusonyezedwa mawonekedwe, zikwangwani, chishango).

ndondomeko kulankhulana

Pulogalamu ya kachitidwe kukatentha zochokera microcontrollers minimizes ntchito chithunzi zinchito za kusinthitsa kulandirana ndi kulamulira mizere mphamvu. Pakuti kugwirizana amaudindo chapamwamba ndipo m'munsi mwa zochita zokha, mgwirizano pakati masensa ndi opha, wailesi malamulo kuti actuators ntchito ndi makamaka mafakitale maukonde mawonekedwe ndi kutengerapo deta protocol. Ambiri ntchito mfundo zoti Modbus ndi Profibus. Iwo yogwirizana ndi chochuluka zipangizo ntchito kwa zochita zokha maofesi kotunga kutentha. Yodziwika ndi kofunikira kwambiri cha kudalirika kwa kufala kwa mudziwe, momveka ndi mfundo zosavuta wa chamoyo.

Mphamvu chopulumutsa ndi zotsatira zokhudza zokha

Pulogalamu ya kukatentha kwathunthu kumatha kuthekera ngozi ndi chiwonongeko cha nyumba likulu, imfa ya ndodo. ACS amatha kuzungulira koloko kuonetsetsa ntchito yachibadwa zida kuchepetsa chinthu anthu.

Tikaganizira kuwuka kupitiriza mitengo chuma mafuta osati wosafunika ndi mphamvu zopulumutsa zotsatira za zochita zokha. Ndalama mu gasi, imene imafikira kwa 25% pa Kutentha nyengo, anapereka:

• mulingo woyenera chiŵerengero cha "mpweya / mpweya" mu mafuta osakaniza modes zonse zikugwira ntchito kukatentha kusintha ndi kuchuluka kwa mpweya mankhwala kuyaka;
• luso ikonza osati boilers komanso zipangizo mpweya moto;
• kusintha osati kutentha ndi mavuto coolant pa polowera ndi kubwereketsa wa kukatentha, komanso kutenga nkhani magawo chilengedwe (nyengo luso).

Komanso, zokha limalola mphamvu imayenera aligorivimu kwa Kutentha malo zogona kapena nyumba zimene sizinalembedwa ntchito kumapeto kwa sabata ndi maholide.