多煙管立爐式換熱器多煙管立爐式換熱器實(shí)質(zhì)上是容積式換熱器，結(jié)構(gòu)形式上與普通熱水鍋爐相同，40年代改進(jìn)成為多煙管，使換熱面積增加，熱效率也能超過90，應(yīng)用強(qiáng)排煙機(jī)，使用折煙片，讓熱煙氣在煙管內(nèi)流速增加，并使煙氣流動方向與內(nèi)壁形成大角度。
Smoky vertical tube type furnace for heat exchanger（www.hreqi.com） smoke tube furnace heat exchanger essence is volumetric change heat exchanger, structure form and ordinary hot water boiler of the same, in the 1940s improved to become smoke tube, and the heat exchange area and increasing, thermal efficiency can exceed 90, the application of strong exhaust hood, folded leaves, let hot flue gas in pipe flow rate increased, and the formation of large angle of the direction of gas flow and the inner wall.
這種換熱器的煙管豎直向上，再加上風(fēng)機(jī)的強(qiáng)抽，熱煙氣在煙管中流速較高，沒有死角不會沉積煙塵灰污。所有受熱面都與水接觸，高溫火焰直接接觸的換熱面，受熱也不嚴(yán)重，使用銅材料也不用保護(hù)（必須用脫氧純銅）。因此，在受熱面上不易產(chǎn)生也不易沉積煙塵灰污。長期使用，熱效率幾乎不下降。由于容積式換熱器有較大的容量，不會產(chǎn)生后沸現(xiàn)象，在有過熱保護(hù)的情況下，可長期不結(jié)垢。
The smoke pipe of the heat exchanger is vertically upward, and the upper side of the upper side of the upper machine is strong, and the heat fume is higher in the smoke pipe, and no dead angle can not deposit the soot and ash. All heating surface in contact with the water, high temperature flame direct contact heat transfer surface, heat is not serious, the use of copper materials also don't have to protect (must be deoxidized copper). Therefore, the heating surface is not easy to produce and is not easy to deposit soot and ash. Long term use, thermal efficiency is almost no decline. Because the volume type heat exchanger has a larger capacity, does not produce after the boiling phenomenon, in the case of overheating protection, can not be long-term scaling.
比如翅片管式換熱器，只有在有了燃?xì)獬崞苁綋Q熱器，有了水氣聯(lián)動控制系統(tǒng)，翅片管換熱器才能應(yīng)用于熱水器中，燃燒方式與控制方式及換熱方式的任何改革都是相互影響的，如果沒有半大氣半鼓風(fēng)這種強(qiáng)化燃燒器，容積式的換熱器也很難做到小型化而用于壁掛爐上。啟東滬星中央空調(diào)清洗公司針對水質(zhì)情況，通過試驗(yàn)，篩選出有機(jī)嶙系復(fù)合水處理藥劑配方。
Such as fin and tube heat exchanger, only in the gas finned tube type heat exchanger, water gas linkage control system, transfer of finned tube heat exchanger can be applied in the water heater, and control of combustion and any reform the way of heat transfer are mutual influence, if there is no semi gas blast the intensified burner, volumetric heat exchanger is also difficult to achieve miniaturization for wall hanging furnace. Qidong Huxing central air conditioning cleaning company for water quality, through the test screened organic farms, composite water treatment pharmaceutical formulations.
該配方具有緩蝕劑和阻垢劑雙重功效，又具耐高溫，不易水解等性能，使用也很方便。配方中的丙烯酸經(jīng)丙醋共聚物，屬分散型阻垢劑，能包圍水中的膠體顆粒而達(dá)到分散阻垢的目的。有機(jī)磷鹽屬鰲合型阻垢劑，由于分子中含有經(jīng)基，磷酸基所以能與水中的鈣、鎂等離子形成穩(wěn)定的絡(luò)合物，達(dá)到鰲合阻垢的目的，有機(jī)瞬酸鹽還有較好的緩蝕作用，它是一類參與或膜的陰極型緩蝕劑，它和離子的絡(luò)合作用比聚磷酸鹽更為穩(wěn)定，因此保護(hù)膜更為牢固。
The formula has the advantages of corrosion inhibitor and scale inhibitor, and has the advantages of high temperature resistance, easy hydrolysis, etc., and is convenient to use. The acrylic acid in the formula is a dispersion type scale inhibitor, which can surround the colloidal particles in the water to achieve the purpose of dispersing and scale. Organic phosphorus salt is a chelate type antisludging agent, because the molecules containing the base and phosphate so can water with calcium and magnesium ions formed a stable complex, so as to achieve the purpose of chelating scale, transient organic acid salt and good corrosion inhibition, it is involved in or membrane cathode corrosion inhibitors, and ion complexation than poly phosphate is more stable, so protective film is more firm.