Closed pat da ai-Circuit katsi ai nta ni hpe hpaw tsun dan ai

 

Hkum tsup ai-}}circuit katsi ai arung arai ni gaw, hka htung kaba langai, hka tank, shinggrup hkawm ai hka htung, wan n-gun hpe hkang ai cabinet ni lawm ai. Madung unit gaw shell, hell galai ai jak, fan, hka htung hka htung, hka htung, hka htung, pipeline valve ni zawn re ai arung arai ni hte hpawng de da ai. Hpa majaw nga yang, n-gun rawng ai n-gun hpe n-gun jaw ai ni hpe n-gun jaw ai. Dai hka htung hka hpe nbung laru galai shai ai jak ntsa hta maren mara garan nna, nbung laru galai ai jak a shinggan maga de uniform hka sumla langai mi hpe hpaw da ai. Nbung katsi ai gaw, nta npawt a lawu kaw na nbung shang wa ai shara hku nna, nbung shang wa ai shara de shang nna, wan n-gun galai ai jak a ntsa e, hka lim ai hka hte bai lwi wa ai. Ndai lam hta, katsi ai hpe galai shai ai ladat lahkawng nga ai: katsi ai nbung hte katsi ai shara lapran na nbung katsi ai lam, hka lim ai hka hpe hka lim ai hte hka lim ai hka hpe hkap la ai hku nna nbung hpe galai shai ai lam. Katsi ai hte hka lim ai hpe hkam la ngut ai hpang nbung katsi ai hte nbung hpe nbung de hka lim ai shara a lawu daw na hka tank kata de lwi shang wa nna, dai hpe pump hku nna spray system de bai htawt sit mat wa ai. Ndai cycle gaw matut nna, heat exchanger kata na katsi ai ladat hpe katsi mat hkra galaw ai. Closed-} grup yin katsi ai nta ni hta, nbung katsi ai, nbung katsi ai + spray. Ndai ladat lahkawng a lapran na galai shai ai lam hpe bungli galaw ai masa hta ra ai hte maren electronic control system hku nna n-gun hpe hkoi ya lu ai hte jai lang ai lam hpe shayawm lu na matu shi hkum shi galaw ai.

1. Magam bungli galaw ai lam

Hpa majaw nga yang, n-gun n rawng ai hka gaw, hka lim ai hka hpe katsi hkra galaw na matu, hka htung a shinggan bunghku ntsa e hka lim mat ai, dai aten hta sha, hka lim ai hpe aten dep yeng seng kau na matu, hka lim ai hka hpe katsi hkra galaw ya ai. Hka lim ai hka a daw kaji langai mi gaw hka lim mat nna, ngam ai hpe gaw, hka htung ni hpe bai shinggyin la na matu, chassis hku nna shinggyin la ai. Condenser kaw na grau tsaw ai-} nbung katsi ai hpe katsi ai hka pump hte n-gun dat nna, pat da ai-}}}} grup yin katsi ai nta de sa ya ai. Maga mi hku nna, pipeline pump hpe hka hpe hka lum ai tower chassis kata de pump galaw nna, hka lum ai coil a shinggan maga de garan bang nna, coil kata na katsi ai hka a katsi ai hpe n-gun shayawm ya lu ai, dai hku nna katsi ai hka a n-gun hpe shayawm ya lu ai. Dai aten hta, hka htung ntsa e jung da ai fan a suction effect hpe kam hpa ai, nbung gaw npu kaw nna ntsa de lwi ai, katsi ai coil hku nna lwi pru wa ai, hkam sha lu ai katsi ai hpe galai shai ya ai hte spray hka hte n-gun n rawng ai katsi ai hpe galai shai ya ai. Ndai lam gaw, katsi ai coil a shinggan maga de katsi ai hpe n-gun shaja ya ai sha n-ga, hka lim ai majaw byin pru wa ai hka n-gun hpe aten dep shapraw kau ya ai, hka n-gun hpe lawan ladan shapraw ya ai, katsi ai hpe grau kaja hkra galaw ya ai.

2. Application Fields

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2. Chemical hpaga lam hta reactor amyu myu hte condenser ni a matu grup yin hka hpe katsi hkra galaw ai.

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5. Hpaga lam hta hka lim ai, wan n-gun hpe wan n-gun, etc. ni zawn re ai ni hpe katsi shangun ai.

3. Kaja ai lam

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2. Hka katsi ai hpe lang ai shaloi, hka lum ai ladat hpe pat shingdang ai, pipeline hpe pat shingdang ai, n kaja ai lam ni hpe shayawm ya ai.

3. Nbung katsi ai hte hka lim ai hka hpe hka lim ai ladat lahkawng hpe hkap la ai majaw, katsi ai hpe hkam la lu ai majaw, katsi ai lam grai law hkra lu la ai.

4. Dai jak gaw kaji ai, shara n law ai, htawt sit nna shara n law ai, hka htung langai mi hpe gawgap na matu n ra ai.

5. Tinang hkum tinang hpaji rawng ai hku hkang lu ai atsam hpe lang nna, bungli galaw ra ai masa hte maren, katsi ai ladat ni hpe shi nan galai shai ya lu ai, asan sha hte kam mai ai bungli galaw ai lam ni hte.

6. Lawan ai hku jai lang ai lam ni gaw, katsi ai hka, sau, tsa chyaru hte kaga media ni hpe hkrak sha katsi shangun lu ai, dai ni gaw nbung galai shai ai jak hpe n-gun n rawng ai, n-gun n rawng ai hte ngang grin ai nsam n nga ai.

4. Lvshou Bingfeng hpe pat kau ai a hkrang sumla ni a arawn alai .

1. N-gun ja ai nbung hpe shapraw lu ai atsam:

① Design nbung laru masa ni hpe hpaw da ai katsi ai nta ni a matu mungdan madang ni hpe madung tawn nna galaw da ai rai nna, ra kadawn ai gumhpraw ni hpe hkrang shapraw ai lam hte jak rung ni hpe lata la ai lam hta myit yu ai. Madang tsaw ai hte n-gun ja ai ra kadawn ai lam ni a majaw, nbung laru hpe n-gun jaw lu ai, grau n-gun ja ai nbung laru makau grup yin hte bungli masa ra kadawn ai lam ni hpe hkan sa lu ai.

② Rawt jat galu kaba wa ai hkrang shapraw ladat ni hte n-gun ja ai nbung galai shai ai hkrang ni hpe hkap la ai, tsaw ai{0}}efficiency hte n-gun n law ai katsi ai hpe galai shai ai, hte grai kaja ai circulating spray system hpe grai kaja hkra galaw ai, katsi ai galai shai ai atsam hpe grai shatsaw ya ai, npu na shara hpe shayawm ya ai, tower a n-gun hpe mung shayawm ya ai.

2. Simple operation: N-gun n-gun hpe hkoi shap lu na matu ra ai hku lawan ai-regulating motor hpe lata la mai ai, dai hpe loi loi hte hparan na matu automatic control system kata de bang mai ai.

3. Kaja ai grup yin makawp maga lam:

† Hkrang shapraw ai ladat ni gaw, grup yin hpe makawp maga ra ai lam ni hte maren, n-gun ja ai, nsen, hka zawn re ai masat kumla ni hpe grau nna shabyin ya ai.

. Tower a kaja dik htum hkrang shapraw da ai steel frame structure gaw asan sha, ngang grin ai, kam mai ai, bungli galaw ai n-gun hpe grai n-gun n law ai shara kata kaw hkang zing da ai. Dai tsaw ai-efficiency hka shinggyin la ai wa gaw, nbung kaba hpe hkan sa na matu, grup yin hpe makawp maga ra ai lam ni hpe tup hkrak hkan sa na matu, hka lim ai lam hpe shayawm kau na matu, hka lim ai lam hpe shayawm kau ya lu ai. Dai lawan ai- regilamala hpe lata ai rai yang, shana aten hta lawan ai hku gat ai shaloi, nsen hpe 3-5 dB(A) hku nna grau shayawm lu na re.

. Structural materials ni yawng gaw tsaw ai- kaw na n-gun n rawng ai n-gang (sh) n-gun ja ai n-gang n-gang ni, n-gun n-gun n-gun n-rawng ai n-gang ni hpe n-gup magap n-gup magap hte tsawm htap ai hkrang hte, 15 ning jan na matu garan gachyan ai lam ni lawm ai.

5. Quality materials: Arung arai hte spare parts ni hpe atsawm sha lata la nna, atsawm sha galaw shapraw ai.

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5. Kaga Npawt Nhpang ni hpe chye na ai lam

1) Cooling nta ni hpe garan ginhka ai lam

Katsi ai nta amyu myu nga ai. Nbung n-gun rawng ai ladat hte garan ginhka ai, shingra tara hku nna nbung n-gun hte nbung n-gun hpe n-gun dat ai ladat ni nga ai; hka garan ai ladat hte garan ginhka da ai, hka lim ai ladat, drip amyu, sumla hkrung amyu, hte dup{2}}film amyu, etc. ni nga ai; hka hte nbung a lwi ai lam hku nna garan ginhka da ai, cocurrent, countercurrent, cross{4}} ai lam ni nga ai, etc.

2) Cooling Towers ni a bungli galaw ai tara ni

Hka hte nbung lapran na katsi ai shara ni a katsi ai lam (senible heat) hte hka n-gun shayawm ai lam (si mat ai katsi ai hku nna) a majaw katsi ai lam byin wa ai majaw re, ndai nbung katsi ai lam lahkawng gaw kalang ta byin pru wa ai.

3) Cooling Towers ni hpe lata nna si ai lam ni hpe sadi maja ra ai

Langai. Hka lum ai arung arai ni a amyu hte katsi ai hka n-gun hpe buga na shingra tara masa ni rai nga ai hka n-gun, hka n-gun, hka n-gun a hka n-gun, hte shinggan kaw na sawn la ai wet bulb temperature zawn re ai buga ginra na shingra tara masa ni hte maren dawdan ra ai, dai gaw galaw shapraw ai wa a lata la ai chart, hka lum ai hka parameters hte unit a hpaji masa hte sut masa lam ni hpe madung tawn nna dawdan ra ai.

b. Npawt tara hku nna, katsi ai nta ni hpe lata la ai hte gram lajang ai lam gaw, langai sha rai nna, main unit hte cooling pump hte maren rai ra ai. Madung unit langai gaw, shada da matut mahkai ai lam hpe hkang lu ai cooling tower law law hte mung bung mai ai.

c. Hpa majaw nga yang, hka lim ai lam hta hka lim ai lam, hka lim ai lam sum mat ai, hka lim mat ai, hka lim mat ai lam ni lawm ai. N-gun n law ai hte hka lim ai hka n-gun kaji ai katsi ai nta ni hpe lata la nna, nbung a nbung n-gun{3}}up hka n-gun hpe 1.2% kaw nna 1.5% laman hta 1.5% laman hka lim ai hka n-gun hpe hkang lu na matu lata la ra ai. Hka a hkam kaja lam kaja ai shaloi, manu kaji ai hpe la u; hka a hkam kaja lam n kaja ai shaloi manu grau tsaw ai hpe la u.

d. Nbung n san seng ai shara ni hta, nbung n san seng ai shara ni hpe lang ai gaw grau kaja ai, hpa majaw nga yang, shanhte gaw hka hte nbung galai shai ai nbung hpe katsi ai shara ni hku nna hka hte nbung galai shai ai ladat hpe hkap la ai, dai gaw tower hkum hkrang de n-gun n-gun n-rawng ai, hka lum ai hka htung, pipeline, etc. ni a lapran matut mahkai ai majaw (sh) nbung kata na n-gun n-gun ni a lapran matut mahkai ai majaw byin pru wa ai. Raitim, hpaw da ai amyu hte shingdaw yang, pat da ai amyu gaw, n-gun n law ai, n-gun grau law ai, manu grau tsaw ai.

e. Katsi ai nta hpe lata ai shaloi, grup yin grup yin hta shi a nsen a akyu hpe mung myit yu ra ai, npu n-gun n-gun hpe mung myit yu ra ai, low-na-noise amyu ni hpe mai byin ai daram jai lang nna nsen n-gun hpe shayawm kau ra ai.

4) Cooling nta ni a katsi ai lam hpe hkra machyi shangun ai lam ni

Langai. Nbung hta hka n-gun hte n-gun lapran na shadawn shadang n-gun shai hkat ai lam hte hka katsi ai nta kata na hka n-gun hte bung ai saturation pressure lapran na shadawn shadang n-gun shai hkat ai lam.

b. Hka n-gun n-gun hte aten ladaw gaw nbung hte matut mahkai nga ai.

c. Nbung a lawan ai lam gaw katsi ai nta hku nna lwi shang wa ai. Nbung hte hka a hka lwi ai lam (cocurrent, cross{2}} lwi ai lam, shing nrai, bai nhtang wa ai lam).

5) Cooling Tower atsam hpe dawdan ai

Langai. Dai katsi ai nta npawt gaw, unit ra ai katsi ai hka n-gun a matu htuk manu ra ai. Hka lum ai nta a galu kaba ai lam hpe, sample ntsa na hka lim ai hka lwi ai lam hpe, n-gun langai mi (1.05-1.20 lang) hte maren lata la ai.

b. A lang lang ai shara kaw na nbung a relative humidity hpe myit yu ra ai.

c. Hka lum ai shara a prut prut hka katsi ai hte nbung katsi ai lam hpe myit yu ra ai.

d. Katsi ai shara a galu kaba ai lam hpe nbung laru kaba ai majaw n kaja ai masa ni hte maren myit yu ra ai. Nbung laru kaba ai shara ni gaw, n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun shayawm ai nta ni hpe lang na matu hpaji jaw ai.

6) Cooling Range .

Katsi ai shara hta, hka kata na hka n-gun gaw grup yin nbung katsi ai hta grau law ai rai yang, hka n-gun hpe n-gun shayawm ai majaw hka n-gun yawm mat nna, nbung katsi ai hte maren sha byin wa ai aten du hkra hka n-gun yawm mat ai. Ndai aten hta nbung kata na hka n-gun n-htum mat yang, hka lim ai lam matut manoi nga ai. Theoretically hku yu yang, wet bulb temperature hte maren sha mai byin ai, raitim, tatut hta gaw dai de n du lu ai. Tower kaw na pru wa ai hka katsi ai lam gaw, hka lim ai wan n-ga katsi ai hta 4-6℃daram tsaw ai. Ndai nbung laru shai hkat ai lam hpe katsi ai shara ngu nna mung shamying ma ai, dai gaw katsi ai shara a pru ai hka katsi ai shara hte hka lim ai wan n-gun lapran na shadawn shadang hpe madun dan ai. Katsi ai shara kaji wa yang, katsi ai nta a thermal performance grau law wa nna, vice versa.

7) Hka lum ai nta ni hpe lajang ai

Cooling tower ni hpe hka htung-Enlulated shara ni hta lajang da ra ai, ga nhpu grau law ai shara ni, acid nbung, n-gun kaba ai{1}} aten n-gun law ai shara ni hpe koi ra ai, hka n-gun grau law ai shara ni hpe koi gam ra ai. Dai ni hpe madung hku nna ga ntsa, jak rung (sh) podium nta ntsa kaw tawn da ai.