Akpaaka ji esi mmiri ọkụ osisi: nkọwa, ngwaọrụ na circuit

Iji mezie na-ebuli ọrụ nke ji esi mmiri ọkụ nkeji nke teknuzu n'aka e ji ka na ná mmalite nkebi nke ulo oru akpaaka na mmepụta. The ugbu larịị nke mmepe na a direction ike budata dịkwuo profitability na ntụkwasị obi nke ji esi mmiri ọkụ na ngwá, hụ na nche na intellectualization nke oru ọrụ pesonel.

Mgbaru ọsọ na nzube

Modern ji esi mmiri ọkụ na akpaaka usoro na-enwe ike na-ekwe nkwa na-enweghị nsogbu na oru oma na ime nke ngwá enweghị kpọmkwem aka nke onye na-eme ihe. nwoke na-eme bụ online nlekota arụmọrụ ma kwa nke niile mgbagwoju ngwaọrụ. Akpaaka nke ji esi mmiri ọkụ na-esonụ aga-eme:

• Automatic mmalite na kwụsị ji esi mmiri ọkụ.
• Regulation nke ike boilers (cascade akara) dị ezipụta na isi ọnọdụ.
• Jikwaa oriri mgbapụta, ịchịkwa coolant larịị ke oru na n'ji na sekit na sekit.
• Emergency stop mgba ọkụ na egosi ngwaọrụ na ihe omume nke usoro ọrụ ụkpụrụ maka kpọmkwem ókè.

akpaaka ihe

Boilers dị ka ihe na-achịkwa bụ a mgbagwoju ike usoro na a plurality nke interconnected ọsọ ọsọ na-mmepụta kwa. Akpaaka boilers mgbagwoju anya site eziokwu na nnọọ elu ike ọsọ eruba nke Filiks ke uzuoku aggregates. Isi agbanwe ụkpụrụ na-agụnye:

• igba ọnụego na nsogbu nke coolant (mmiri ma ọ bụ uzuoku);
• na-adịghị mma mgbali na combustion ulo;
• larịị ke esenyịn esite;
• na-adịbeghị anya, mụbara gburugburu ebe obibi choro na-mere na àgwà nke njikere mmanụ ụgbọala ngwakọta na, dị ka a na ya pụta, okpomọkụ na mejupụtara anwụrụ ọkụ ngwaahịa.

etoju nke akpaaka

Ogo akpaaka na-akọwa site na imewe nke ji esi mmiri ọkụ ụlọ ma ọ bụ n'oge overhaul / nnọchi nke akụrụngwa. Ọ nwere ike na mbio ntuziaka ụkpụrụ na-agba akaebe nke instrumentation ka n'ụzọ zuru ezu akpaka akara maka ihu igwe na-algọridim. Larịị nke na akpaaka na-isi kpebisie ike site na nzube, ike, na ọtọ ji mara ngwá.

Modern ji esi mmiri ọkụ na ime ndị na akpaaka na-agụnye ihe integrated obibia - oditi subsystem na na-ejikwa onye Filiks na-jikọtara otu netwọk na ọtọ-otu akara.

General Ọdịdị

Akpaaka nke ji esi mmiri ọkụ na-wuru na a abụọ-larịị akara circuit. The ala (ubi) larịị bụ obodo na akpaaka ngwaọrụ dabeere na programmable microcontrollers na mejuputa oru nchebe na igbochi, ukpụhọde na mgbanwe ntọala, bụ isi converters nke anụ ahụ quantities. Ebe otu n'usoro na ngwá n'ịtụgharị, ngbanwe na mgbasaozi data ozi.

The elu nwere ike na-anọchi anya dị ka a graphic ngosi ọnụ na akara kabinet ma ọ bụ workstation ọrụ na ndabere nke a onye na kọmputa. Ọ na-egosiputa niile na ozi si na ala dị larịị nke microcontrollers na sensọ nke usoro, mere arụmọrụ iwu ntinye, mgbanwe na ntọala. Ke adianade ọ na-ezipụ ụdịdị njikarịcha nsogbu edozi, teknuzu ọnọdụ nchoputa, analysis nke akụ na ụba na-egosi, archiving na nchekwa. Ọ bụrụ na ọ dị mkpa, ihe ọmụma na-ebute site ná n'ozuzu enterprise management usoro (MRP / ERP) ma ọ bụ mmezi.

Akpaaka nke ji esi mmiri ọkụ na ngwá

Modern ahịa n'ọtụtụ ebe dị ka iche iche na ngwaọrụ na ngwá, na tent akpaka anụ ụlọ na dị maka uzu ọkụ na mmiri ọkụ boilers. Site na akpaaka na-agụnye:

• Equipment mgbanye na ire ọkụ akara akpali na-achịkwa combustion usoro nke mmanụ ụgbọala na combustion ulo a ji esi mmiri ọkụ;
• pụrụ iche sensọ (gauges, okpomọkụ sensọ, nrụgide, gas analyzers, wdg ...);
• eduzi uche ngwaọrụ (solenoid valves, relays, actuators, ugboro ole converters);
• boilers akara panel na izugbe ji esi mmiri ọkụ na ngwá (ogwe, aka ejije);
• ịmafe cabinets, nkwurịta okwu edoghi na ike ọkọnọ.

Mgbe ị na-ahọrọ hardware management na ịchịkwa ihe ndị kasị nlekuru anya ga-akwụ ụgwọ iji nche akpaaka, iwepu omume nke ndiiche na ọnọdụ mberede.

Subsystems na ọrụ

Ọ bụla akpaaka atụmatụ ji esi mmiri ọkụ na-agụnye a akara subsystem, akara na nchebe. Regulation na-emezu site n'ịnọgide na-enwe ezigbo combustion mode ikwu agụụ na oku, isi ikuku eruba na okpomọkụ parameters (okpomọkụ, nsogbu, eruba). akara subsystem egosiputa n'ezie data na ọrụ ngwá na nwoke-igwe interface. Protection ngwaọrụ hụ mgbochi nke ihe mberede na nsogbu nke nkịtị na-arụ ọrụ ọnọdụ, na ọkọnọ nke ìhè, ụda ma ọ bụ na-akwụsị nke boilers na kpochidoro ihe (maka onyeōzi ngosipụta, graphic, ọta).

nkwurịta okwu ogbugba ndu

Akpaaka nke ji esi mmiri ọkụ na usoro dabeere microcontrollers ebenata ojiji nke ọtọ esereese nke agba anọ ịmafe na ịchịkwa ike e. N'ihi na njikọ nke elu na nke ala-etoju nke akpaaka, nkwurịta okwu n'etiti sensọ na controllers, ka ohuru nye actuators na-eji na a akpan akpan ulo oru network interface na data nyefe protocol. The kasị n'ọtụtụ ebe na ụkpụrụ Modbus na Profibus. Ha na-dakọtara na nnukwu nke ngwá eji maka akpaaka nke okpomọkụ ọkọnọ ụlọ ọrụ. Ji elu-etoju nke ntụkwasị obi nke nnyefe nke ozi, larịị ma dị mfe ụkpụrụ nke ịrụ ọrụ.

Energy-ịzọpụta na-elekọta mmadụ mmetụta nke akpaaka

Akpaaka nke ji esi mmiri ọkụ kpamkpam eliminates ekwe omume nke ihe mberede na mbibi nke isi obodo akụkụ, ọnwụ nke na-arụ ọrụ. ACS bụ ike nke na gburugburu elekere iji hụ na nkịtị ọrụ nke ngwá iwelata mmadụ na-akpata.

Na ìhè nke na aka iso ebili ahịa maka mmanụ ụgbọala na ego bụghị dịghị mkpa bụ ike na-azọpụta mmetụta nke akpaaka. Ego ke eke gas, emi esịmde ruo 25% n'oge na kpo oku oge, nyere:

• ezigbo ruru nke "ikuku / gas" na mmanụ ụgbọala ngwakọta na niile na-arụ ọrụ ụdịdị ji esi mmiri ọkụ gbanwere larịị nke oxygen na combustion ngwaahịa;
• ike hazie ọ bụghị nanị na boilers kamakwa gas-ere ọkụ ngwaọrụ;
• ukpụhọde bụghị naanị na ọnọdụ okpomọkụ na nsogbu nke coolant na uzo mmiri ma tinyekwa nke ji esi mmiri ọkụ, ma na-ewere n'ime akaụntụ na gburugburu ebe obibi kwa (ihu igwe na-technology).

Ke adianade do, akpaaka na-enye ohere maka ume-oru oma algọridim maka kpo oku residential ogige ma ọ bụ ụlọ nke na-adịghị eji na ngwụsị izu na ememe.