Nchekwa mmiri heaters na ozugbo: họrọ nke kacha mma

Mmiri heaters ná ndụ kwa ụbọchị dị oké mkpa ngwá n'ihi na mmepụta nke mmiri ọkụ ke ufọk. The kasị ewu ewu na na ina ke n'ji ngwá electronic ahịa bụ ụdị nke electric na gas ugbo ala. Ha dị iche na okwu nke ọtọ àgwà na-achọ dị iche iche na ọnọdụ maka echichi na ime. All mmiri heaters na-ekewa n'ime nchekwa ma ọ bụ eruba.

Nchekwa mmiri okpomọkụ nwere a nchekwa ikike (arụ ọrụ ibu), a kpo oku mmewere na a siri ike mkpuchi, otú ahụ na-ekpo ọkụ mmiri na echekwara na ya n'ihi na ọtụtụ awa ka a Thermos. Qualitative nchekwa ngwa na-enye a ọnụ ke mmiri okpomọkụ nke bụghị ihe karịrị 0.25-0.5 degrees kwa awa.

Igba vodonagrevatelyai ọrụ a dị iche iche ụkpụrụ. Mmiri na-ewe iwe na a mkpirikpi vemeni nke na ọ na-aga site na a kpo oku mmewere (kpo oku mmewere ma ọ bụ okpomọkụ Exchanger). Nke a na oge bụ naanị 30 sekọnd ọtụtụ minit.

Gas nchekwa mmiri heaters ewe iwe na mmiri site na gas burner (electrically via PETN). Ha ndị budata ọzọ dị oké ọnụ eletriki, ihe siri ike iji wụnye (achọ ọnọdụ evacuating combustion, haruru), ma ọtụtụ ihe ndị ọzọ echekwa, nwere ukwuu ikike na-enwe ike ikpo nnukwu ichekwa mmiri. Site n'ụzọ nke flue, haruru capacitive (ma ọ bụ nchekwa), gas mmiri heaters na-kewara abụọ na ụdị: emeghe ulo (eke draft - achọ ọnụnọ nke a mpio anwụrụ ọkụ, a mechiri emechi combustion ulo (amanye draft - mwepụ nke ngwaahịa site na coaxial tube).

Electric mmiri okpomọkụ mejupụtara abụọ tankị (na-arụ ọrụ tank na casing), etinyere n'ime onye ọ bụla ọzọ na-iche site na mkpuchi na integrated kpo oku ọcha, kpo oku ọcha. Ọrụ bụ akpaka, oyi na-atụ mmiri bụ kpụ ọkụ n'ọnụ ka a preset okpomọkụ, ọ na-enyo anya akpaka kpo oku mmewere na odomo ya na ọzọ mgbe jụrụ mmiri bụ n'okpuru a gaghị agara okpomọkụ.

Electric mmiri heaters na-ekewa:

• Dị ka ụdị kpo oku mmewere eji PETN, nchekwa na ngwaọrụ na-kewara abụọ nnukwu iche iche: Submersible (ma ọ bụ "mmiri") Tan na ngwaọrụ na-abụghị na kọntaktị (ma ọ bụ "akọrọ" bụghị na kọntaktị na mmiri) Tan. The uru nke "akọrọ" PETN bụ na ọ na-adịghị scum accumulates ngwa ngwa, ma ọ bụ kama nakipeobrazoaniya usoro ukwuu iji nwayọọ, na ya, na-emeputa akwụkwọ ikike na-arụ ọrụ na tank bụ ogologo.
• Site ulo ụdị mmiri heaters bụ vetikal arịọnụ na kwụ arịọnụ.
• Udi nke na-akwanyere ùgwù cylindrical, akụkụ anọ, ibu-ebughibu, ewepụghị.

Kasị electric mmiri heaters dị na ahịa, bụ nke na udi nke nsogbu na-iji na-enye na mmiri ọkụ n'ihi na ihe karịrị abụọ ihe nke mmiri oriri na ulo.

Free-eruba mmiri heaters na-arụ ọrụ naanị na enyemaka nke spetsklapanov. Ruru ya shallowness ha na-adịghị enwe ike inye a nnukwu olu nke kpụ ọkụ n'ọnụ na mmiri na-na-emekarị na-eji maka na-awụkwasị.

The gas eru mmiri heaters, ma ọ bụ gas mmiri okpomọkụ, a tank maka kpo oku mmiri e mere ka a warara tube, si otú a ngwa ngwa mmiri kpo oku.

Electric ozugbo mmiri heaters nwere kọmpat akụkụ, ma, n'adịghị ka ụzọ-accumulative achọ nnukwu electric ike. Eruba n'ime electric apparatuses ngwangwa kpo oku nke mmiri a na-enweta site na ọnụnọ nke PETN nnukwu ikike (5 kW na nkezi.) Ma a obere olu nke na-arụ ọrụ tank. Mmiri heaters nke usoro isiokwu a na-tumadi mee ebe Ugboro vklcheniya \ kwụsịrị mmiri - ọ bụ, dị ka a na-achị, a kichin, na e nwere ụdị na a ọkọnọ nke mmiri ma n'elu na n'okpuru (na sub-echichi n'elu sink).

The isi mma nke eruba-ebe mmiri heaters bụ aku na uba na a ọnụ ọgụgụ nke ndị ọzọ dị mkpa ọrụ - mmemme oge na okpomọkụ, na-emegide nje ọgwụgwọ nke mmiri, wdg Flow AIDS adabara a obere mmiri oriri, n'ihi na ihe atụ, ịsa efere. Iji lee a ịsa, ọ na-achọsi ike iji wụnye mmiri heaters nwere a nchekwa ụdị ikike site 50 lita.

Otú ọ dị capacitive nchekwa mmiri heaters ma ọ bụ boilers, dabere na olu na-achọ a na-ohere, na-enwe kwa afọ na-arụzi - PETN ihicha na nnọchi nke magnesium anode. Ọ bụrụ na ina mmiri ọkụ nnukwu - ọ dị mma iji nweta a nnukwu capacitive aparata nnukwu olu (akpọ boilers) si enweta mmiri si 100 300 lita.