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‡§√◊ËÕß àß≈¡‡¬Áπ (Air Handling Unit)

40RR

40RR

40RR

40RBX Series

40R

BX

Serie

s

40RBX

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 “√∫—≠

§«“¡ª≈Õ¥¿—¬„π¢≥–μ‘¥μ—È߇§√◊ËÕßœ ........................................................................................................................................... 2

Physical Data .............................................................................................................................................................................. 3

¡‘μ‘¢Õ߇§√◊ËÕß ........................................................................................................................................................................... 4-6

Fan Performance Data ............................................................................................................................................................. 7

°“√μ‘¥μ—Èß ...................................................................................................................................................................................... 8

°“√μ√«® Õ∫¿“¬À≈—ß°“√μ‘¥μ—Èß·≈–°àÕπ‡¥‘π‡§√◊ËÕß ................................................................................................................. 9

°“√∫”√ÿß√—°…“‡§√◊ËÕß ................................................................................................................................................................... 9

 “‡Àμÿ·≈–«‘∏’°“√·°â ‰¢ªí≠À“‡∫◊ÈÕßμâπ ......................................................................................................................................... 10

Typical Control Motor ............................................................................................................................................................ 11

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§«“¡ª≈Õ¥¿—¬„π¢≥–μ‘¥μ—È߇§√◊ËÕßœ

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ë „À⧫“¡ π„® 秔‡μ◊Õπé μà“ßÊ ‡æ√“–À¡“¬∂÷ߧ«“¡ª≈Õ¥¿—¬„πμ—«∑à“π

§”‡μ◊Õπ :- ∂â“μ‘¥μ—È߉¡à∂Ÿ°«‘∏’Õ“®∑”„À≥â√—∫∫“¥‡®Á∫∂÷ß·°à™’«‘쉥â

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2. °“√μ‘¥μ—Èß∑’˪≈Õ¥¿—¬®”‡ªìπμâÕߪؑ∫—μ‘μ“¡§Ÿà¡◊Õ°“√μ‘¥μ—È߇ªìπÀ≈—° ”§—≠

3. ‡æ◊ËÕ§«“¡ª≈Õ¥¿—¬ °àÕπ°“√‡¢â“‰ªμ√«®‡™Á§‡§√◊ËÕßÀ√◊Õ°àÕπ°“√ —¡º— ¿“¬„πμ—«‡§√◊ËÕß „Àâ∑”°“√μ—¥√–∫∫‰øøÑ“∑’Ë®à“¬

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4. ‰¡à§«√μàÕ “¬≈ߥ‘π‚¥¬‰ªæ—π°—∫∑àÕ·°ä  ∑àÕπÈ”  “¬≈àÕøÑ“ À√◊Õ  “¬‚∑√»—æ∑å ‡æ√“–®–∑”„À⇰‘¥‰øøÑ“¥Ÿ¥

5. „™â “¬‰ø∑’Ë¡’§ÿ≥ ¡∫—쑇©æ“– ”À√—∫°“√‡™◊ËÕ¡μàÕ°“√∑”ß“π√–À«à“߇§√◊ËÕßμ—«„π°—∫‡§√◊ËÕßμ—«πÕ° ·≈–®”‡ªìπμâÕß

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6. ‰¡à§«√μàÕ “¬‰ø®“°·À≈àß∑’Ë „™âß“π‰øøÑ“Õ◊ËπÕ¬Ÿà À√◊Õ‡ ’¬∫ª≈—Í°√à«¡°—∫‡§√◊ËÕß„™â‰øøÑ“Õ◊Ëπ ‡æ√“–∂â“„™â‰øøÑ“‡°‘π°”≈—ß

®–‡ªì𠓇Àμÿ„À⇰‘¥‰ø‰À¡â¢÷ÈπÀ√◊Õ‰øøÑ“≈—¥«ß®√

9

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Physical Data

Description Commercial Air-Cooled Condensing UnitModel 40RR010 40RR015 40RR020 40RR025 40RR030 40RR040

Nominal Capacity BTU/Hr (KW) 120,000 (35) 150,000 (44) 200,000 (58) 280,000 (82) 310,000 (90) 388,000 (113)

Operating Weight lb (kg.) 366 (166) 472 (214) 622 (282) 670 (304) 1114 (505) 1158 (525)

Air Quantity Range CFM 2,000-3,400 3,200-5,400 4,400-7,500 5,200-8,600 6,500-10,700 7,800-13,000

Nominal CFM 3,300 5,300 6,600 8,000 8,600 10,300

Cooling Coil Rows...Fins/sq.in. 4...14 3...14 3...14 4...14 4...14 4...14

Total Face Areasq. ft. 6.76 10.78 14.88 17.22 21.50 26.04

Upper Coil sq. ft. 3.38 5.39 7.44 8.84 10.75 13.02

Lower Coil sq. ft. 3.38 5.39 7.44 8.38 10.75 13.02

Expansion Valve Upper Coil TCLE5HW TCLE5HW TCLE7.5HW TCLE10HW TCLE12HW TCLE15HW

Lower Coil TCLE5HW TCLE5HW TCLE7.5HW TCLE10HW TCLE12HW TCLE15HW

Fan Fan No...Dia. in. 2...10 2...12 2...15 2...15 2...18 2...18

Shaft Dia. in. 1.0 (25) 1.2 (30) 1.2 (30) 1.2 (30) 1.4 (35) 1.4 (35)

Speed Range rpm 600-1,900 500-1,500 400-1,200 400-1,200 300-1,000 300-1,000

Standard Speed rpm 875 875 839 845 766 766

Standard Fan Pulley 200-1B-25 200-1B-30 225-1B-30 225-1B-30 250-2B-35 250-2B-35

Standard Motor Pulley 125-1B-24 125-1B-28 132-1B-28 132-1B-28 132-2B-38 132-2B-38

Standard Belt...Qty. B-46...1 B-49...1 B-39...1 B-39...1 B-66...2 B-66...2

Fan Motor Range Hp. 1-2 2-3 2-5 2-5 2-7.5 5.5-10

Standard Hp. 2 3 3 5 7.5 7.5

Speed rpm 1,400 1,400 1,430 1,440 1,450 1,450

V/Ph/Hz 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50

Starter Type (Field Supplied) D.O.L. Only D.O.L. or Star-Delta

Insulation PE. Foam Thermal Coetificient 0.036 W/m deg K

Thickness in. (mm.) 0.4 (10)

Air Filters Factory Supplied

No...Size in. 1...16x20x1 3...16x25x1 3...16x25x1 3...16x25x1 8...20x20x2 6...20x25x2

1...16x25x1 3...10x20x1 3...20x25x1 3...20x25x1 - 2...16x20x2

2...10x20x1 - - - - -

Connection Suction Pipe in. 2x1 1/8 2x1 1/8 2x1 3/8 2x1 3/8 2x1 3/8 2x1 3/8

Discharge Pipe in. 2x1/2 2x1/2 2x5/8 2x5/8 2x5/8 2x7/8

Condensate Pipe in. 3/4 3/4 1 1 1 1/4 1 1/4

Subbase Field Supplied Factory Supplied

012 015 020 025 030 040

Norminal Capacity Cooling Capacity * btu/h 127,700 159,100 223,700 301,600 348,600 432,700

Air Flowrate cfm 4,000 5,400 7,500 8,600 10,700 13,000

Operating Weight kg 195 230 282 304 505 525

Cooling Coil Coil Arrangement ow / fpi 3/14 3/14 3/14 4/14 4/14 4/14

Coil Face Area sq.ft 8.35 10.91 15.23 17.39 21.72 26.30

Coil / Fin Materail Cu/Al Cu/Al Cu/Al Cu/Al Cu/Al Cu/Al

TXV Q'ty…Size ton 1…10 2…7.5 2…7.5 2…10 2…12 2…15

No. of circuit 1 2 2 2 2 2

Fan Fan Size inch 10"x10" 12"x12" 15"x15" 15"x15" 18"x18" 18"x18"

Fan Q'ty 2 2 2 2 2 2

Standard speed rpm 789 715 638 705 641 641

Motor Standard motor size hp 2 3 3 5 7.5 7.5

Motor speed rpm 1420 1430 1430 1410 1435 1435

Motor range hp 2-3 3-5 3-5 3-5 7.5-10 7.5-10

Accessories Fan Pulley 225-1B-25 250-1B-30 280-1B-30 250-1B-30 280-2B-35 280-2B-35

Motor Pulley 125-1B-24 125-1B-28 125-1B-28 125-1B-28 125-2B-38 125-2B-38

Belt B-48 B-54 B-44 B-41 B-72 B-72

Belt Q'ty 1 1 1 1 2 2

Insulation Type

Thermal Conductivity

Thickness

Air Filter Type

Q'ty … Size inch 1...10"x22"x1" 2…10"x22"x1" 3…16"x25"x1" 3…16"x25"x1" 2…16"x20"x2" 2…16"x20"x2"

(Width x Height x Thickness) 1…16"x22"x1" 1…10"x25"x1" 3…20"x25"x1" 3…20"x25"x1" 6…20"x25"x2" 6…20"x25"x2"

1…16"x25"x1"

1…10"x25"x1"

2…16"x22"x1"

1…16"x25"x1"

Pipe Connection Liquid pipe dia. 1…5/8" 2…5/8" 2…5/8" 2…5/8" 2…5/8" 2…7/8"

Suchtion pipe dia. 1…1-1/8" 2…1-1/8" 2…1-3/8" 2…1-3/8" 2…1-3/8" 2…1-3/8"

Condensate drain dia. 3/4" 3/4" 1" 1" 2" 2"

Condensate drain connection type

Remark : Cooling Capacity Based Ent-Air Temp 80 Fdb/67 Fwb, Max Air Flowrate.

Model

Packaged Direct Expansion Air Handling Unit

40RBX

PE Foam

0.032 w/m.K

10

Washable Aluminium Filter

Female Pipe Thread

3

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40RR010-040Reccommend service space

Coil connection

Vertical Unit Horizontal Unit

Nomenclature

Digit no. 1 2 3 4 5 6 7 8 9 10

Model 4 0 R B X 0 3 0 R H

Direct Expansion coil air handling unit, 40RBX Series

H = Horizontal Unit, V = Vertical Unit

lioCdnaHtfeL=L,lioCdnaHthgiR=R040,030,520020,510,210=ezistinU

4

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40RR010

40RR015

40RR010 Vertical Type40RBX012 Vertical Type

40RBX012 Horizontal Type

Remark : Liquid pipe connection is inside unit

Remark : Liquid pipe connection is inside unit

5

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40RR020, 025

40RR030, 040

40RBX015 Vertical Type

40RBX15 Horizontal Type

Remark : Liquid pipe connections are inside unit

Remark : Liquid pipe connections are inside unit

6

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40RR010

40RR015

7

40RBX020, 025 Vertical Type

40RBX020, 025 Horizontal Type

Remark : Liquid pipe connections are inside unit

Remark : Liquid pipe connections are inside unit

7

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40RR020, 025

40RR030, 040

8

40RBX030, 040 Vertical Type

40RBX030, 040 Horizontal Type

Remark : Liquid pipe connections are inside unit

Remark : Liquid pipe connections are inside unit

8

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1.  ∂“π∑’Ëμ‘¥μ—Èß

1.1  ∂“π∑’Ëμ‘¥μ—ÈßμâÕß¡—Ëπ§ß·¢Áß·√ßæÕ∑’Ë®–√—∫πÈ”Àπ—°‰¥â

1.2. ºŸâμ‘¥μ—ÈßμâÕßÕÕ°·∫∫·≈–μ‘¥μ—Èß√–∫∫ªÑÕß°—π°“√ —Ëπ –‡∑◊Õπ

1.3 ºŸâμ‘¥μ—Èß®–μâÕßμ‘¥μ—Èß„π∫√‘‡«≥∑’Ë¡’æ◊Èπ∑’Ë∫√‘°“√ (Service Area) ‡æ’¬ßæÕ¥—ß∑’Ë· ¥ß„πμ“√“ß∑’Ë 2

1.4 „π°√≥’∑’Ëμ‘¥μ—È߇§√◊ËÕß àß≈¡‡¬Áπ‰«â∫πΩÑ“‚¥¬‰¡à‰¥âμ‘¥μ—Èß∑àÕ≈¡°≈—∫ (Return Duct) ·≈–‰¡à‰¥â∑”°“√°—ÈπÀâÕß∫πΩÑ“

(Chamber) °“√§‘¥‚À≈¥§«“¡√âÕπμâÕߧ‘¥√«¡‚À≈¥§«“¡√âÕπ®“°∫√‘‡«≥„πΩÑ“¥â«¬

1.5 ºŸâμ‘¥μ—Èߧ«√‡≈◊Õ° ∂“π∑’Ëμ‘¥μ—Èß´÷Ëß®–‰¡à°àÕπ„À⇰‘¥‡ ’¬ß√∫°«π·°àºŸâ „™â (End Users) ·μà∂â“¡’§«“¡®”‡ªìπμâÕßμ‘¥μ—Èß

„π ∂“π∑’Ë´÷ËßÕ“®®–°àÕ„À⇰‘¥‡ ’¬ß√∫°«π ºŸâμ‘¥μ—ÈßμâÕßÕÕ°·∫∫·≈–μ‘¥μ—ÈßÕÿª°√≥凰Á∫‡ ’¬ß

2. μ—«‡§√◊ËÕߪ√—∫Õ“°“»

2.1 ‡¡◊ËÕ‰¥â√—∫‡§√◊ËÕß ‚ª√¥μ√«® Õ∫§«“¡‡√’¬∫√âÕ¬∑—Ë«Ê ‰ª ‚¥¬‡©æ“–§«“¡‡ ’¬À“¬Õ—πÕ“®®–‡°‘¥¢÷Èπ‰¥â®“°°“√¢π àß

´÷Ëß “¡“√∂¡Õ߇ÀÁπ‰¥â®“°¿“¬πÕ° ‚ª√¥∫—π∑÷°§«“¡‡ ’¬À“¬ ÷́ËßÕ“®¡’‰«â‡ªìπÀ≈—°∞“π„π„∫√—∫ ‘π§â“ æ√âÕ¡∑—Èß·®âß

μàÕ∫√‘…—∑œ À√◊Õ ∫√‘…—∑œ μ—«·∑π®”Àπà“¬∑√“∫ ‡æ◊ËÕ¢Õ§à“™¥„™â§«“¡‡ ’¬À“¬À√◊Õ°“√´àÕ¡·´¡

2.2 ∫√‘…—∑œ ‰¥âμ‘¥μ—Èß ¡Õ‡μÕ√å 柇≈à¬å ·≈– “¬æ“π¡“„π‡§√◊ËÕ߇√’¬∫√âÕ¬·≈â« ‚¥¬¡’¢π“¥¥—ß∑’Ë√–∫ÿÕ¬Ÿà „πμ“√“ß∑’Ë 1

„π°√≥’∑’ËμâÕß°“√¢π“¥‰¡àμ√ß°—∫∑’Ë∑“ß∫√‘…—∑œ ‰¥âμ‘¥μ—È߉«âºŸâμ‘¥μ—ÈßμâÕ߇ªìπºŸâ®—¥À“Õÿª°√≥å∑’Ë¡’¢π“¥μ“¡¢âÕ°”Àπ¥

·≈–π”Õÿª°√≥套߰≈à“«‰ª‡ª≈’ˬπ∑’ËÀπà«¬ß“π ¥—ßμ—«Õ¬à“ßμàÕ‰ªπ’È

μ—«Õ¬à“ß∑’Ë 1: ¢âÕ°”Àπ¥ ë „™â√ÿàπ 40RS280

ë μâÕß°“√ª√‘¡“≥≈¡ 12,450 CFM

ë External Static ®“°°“√ÕÕ°·∫∫ 1.4 IN.WG

1. ®“°μ“√“ß∑’Ë 3 æ∫«à“®–μâÕß„™â§«“¡‡√Á«≈¡æ—¥≈¡ 780 RPM ·≈– °”≈—ß¡Õ‡μÕ√å 5.9 BHP

2. ¡“μ√∞“π¢Õß 40RS280 ë §«“¡‡√Á«√Õ∫ 690 RPM („™â Pulley Blower 315-2B-30

·≈–„™â Pulley Motor = 150-2B-38)

ë ¡Õ‡μÕ√å 7.5 HP

3. ‡π◊ËÕߥ⫬μâÕß°“√§«“¡‡√Á«√Õ∫∑’Ë 780 RPM

3.1 ‡ª≈’Ë¬π‚¥¬°“√‡ª≈’ˬπ Pulley Motor

RPM blowerRPM motor

D motorD blower

=

7801,450

D motor315

=

®“°

D motor 169.44 ¡¡.=

®–μâÕ߇ª≈’ˬπ Pulley Motor ‡ªìπ 160-2B-38

12

40RBX040

40RBX040 35

10 10

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å12

3.2 ‡ª≈’Ë¬π‚¥¬°“√‡ª≈’ˬπ Pulley Blower

RPM blowerRPM motor

D motorD blower

=

7801,450

150D blower

=

®“°

D blower 278.84 ¡¡.=

®–μâÕ߇ª≈’ˬπ Pulley Blower ‡ªìπ 280-2B-30

4. ‡§√◊ËÕßμâÕß°“√°”≈—ß∑’Ë 5.9 HP ·μà‡π◊ËÕß®“°¡Õ‡μÕ√å‚¥¬ª°μ‘®– Ÿ≠‡ ’¬ª√– ‘∑∏‘¿“æ ‡π◊ËÕß®“°°“√ Ÿ≠À“¬∑“ß°≈

ª√–¡“≥ 20 ‡ªÕ√凴Áπμå ‡æ√“–©–π—Èπ „π°√≥’π’ÈμâÕß°“√¡Õ‡μÕ√å 7.4 HP ®÷߉¡à®”‡ªìπμâÕ߇ª≈’ˬπ¡Õ‡μÕ√宓°

¡Õ‡μÕ√å¡“μ√∞“π

μ—«Õ¬à“ß∑’Ë 2: ¢âÕ°”Àπ¥ ë „™â√ÿàπ 40RS280

ë μâÕß°“√ª√‘¡“≥≈¡ 12,450 CFM

ë External Static ®“°°“√ÕÕ°·∫∫ 1.6 IN.WG

1. ®“°μ“√“ß∑’Ë 3 æ∫«à“®–μâÕß„™â§«“¡‡√Á«≈¡æ—¥≈¡ 820 RPM ·≈– °”≈—ß¡Õ‡μÕ√å 6.42 BHP

2. ¡“μ√∞“π¢Õß 40RS280 ë §«“¡‡√Á«√Õ∫ 690 RPM („™â Pulley Blower 315-2B-30

·≈–„™â Pulley Motor = 150-2B-38)

ë ¡Õ‡μÕ√å 7.5 HP

3. ‡π◊ËÕߥ⫬μâÕß°“√§«“¡‡√Á«√Õ∫∑’Ë 820 RPM

3.1 ‡ª≈’Ë¬π‚¥¬°“√‡ª≈’ˬπ Pulley Motor

RPM blowerRPM motor

D motorD blower

=

8201,450

D motor815

=

®“°

D motor 178.14 ¡¡.=

®–μâÕ߇ª≈’ˬπ Pulley Motor ‡ªìπ 180-2B-38

3.2 ‡ª≈’Ë¬π‚¥¬°“√‡ª≈’ˬπ Pulley Blower

RPM blowerRPM motor

D motorD blower

=

8201,450

150D blower

=

®“°

D blower 265.24 ¡¡.=

®–μâÕ߇ª≈’ˬπ Pulley Blower ‡ªìπ 260-2B-30

4. ‡§√◊ËÕßμâÕß°“√°”≈—ß∑’Ë 6.42 BHP ·μà‡π◊ËÕß®“°¡Õ‡μÕ√å‚¥¬ª°μ‘®– Ÿ≠‡ ’¬ª√– ‘∑∏‘¿“æ ‡π◊ËÕß®“°°“√ Ÿ≠À“¬

∑“ß°≈ª√–¡“≥ 20 ‡ªÕ√凴Áπμå ‡æ√“–©–π—Èπ„π°√≥’π’ÈμâÕß°“√¡Õ‡μÕ√å 8 HP ®÷ßμâÕ߇ª≈’ˬπ¡Õ‡μÕ√宓°¡Õ‡μÕ√å

¡“μ√∞“π‡ªìπ¡Õ‡μÕ√å 10 HP (‡π◊ËÕß®“°¡Õ‡μÕ√å∑’Ë¢“¬μ“¡∑âÕßμ≈“¥ ®–¡’¢π“¥ 7.5 HP ·≈⫉ª∑’Ë 10 HP

®–‰¡à¡’ 8 HP À√◊Õ 9 HP)

13

35

35

35

40RBX040

40RBX040

11

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å 13

2.3 „π°√≥’∑’Ë¡’°“√‡ª≈’ˬπ柇≈à¬åπ—Èπ 柇≈à¬å∑’Ëπ”¡“‡ª≈’ˬπμâÕ߉¥â√—∫°“√∂à«ß¡“‡√’¬∫√âÕ¬·≈â« ‡æ◊ËÕ®–ªÑÕß°—πªí≠À“μ—«‡§√◊ËÕß

 —Ëπ·≈–‡ ’¬ß¥—ß ‡π◊ËÕß®“°æŸ‡≈à¬å‰¡à‰¥â ¡¥ÿ≈

2.4 ºŸâμ‘¥μ—ÈßμâÕ߇ªìπºŸâ®—¥À“·≈–μ‘¥μ—Èßøî≈‡μÕ√å°√ÕßÕ“°“»μ“¡¢π“¥·≈–®”π«π∑’Ë°”Àπ¥Õ¬Ÿà „πμ“√“ß∑’Ë 1

2.5 ºŸâμ‘¥μ—Èß®–μâÕß√—∫º‘¥™Õ∫®—¥À“ „π°√≥’∑’Ë°“√ÕÕ°·∫∫ °”Àπ¥Õÿª°√≥å‡æ‘Ë¡‡μ‘¡ ‡™àπ  ª√‘ß√Õ߇§√◊ËÕß À√◊Õ·ºàπ¬“ß

≈¥·√ß —Ëπ –‡∑◊Õ𠇪ìπμâπ

2.6 §«√μ√«® Õ∫°“√√—Ë«¢Õߧլ≈å∑’˧«“¡¥—ππÈ” 150 PSIG °àÕπ°“√μ‘¥μ—Èß

2.7 §«√μ√«® Õ∫«à“„∫æ—¥ “¡“√∂À¡ÿπ‰¥â‚¥¬‰¡àμ‘¥¢—¥

2.8 „π°√≥’∑’Ë¡’°“√μ‘¥μ—Èß„π∫√‘‡«≥∑’Ë¡’§«“¡™◊Èπ —¡æ—∑∏å Ÿß §«√μ√«® Õ∫·≈–À“∑“ߪÑÕß°—πªí≠À“‡√◊ËÕß°“√§«∫·πàπ

∑’˺π—ߢÕ߇§√◊ËÕß

À¡“¬‡Àμÿ: ‡§√◊ËÕß√ÿàπ 40RS „™â©π«π Polyethylene Foam ´÷Ëß¡’§à“ K = 0.036 Àπ“ 10 ¡¡.

μ—«Õ¬à“ß: „™â‡§√◊ËÕß 40RS280 ‚¥¬μàÕ∑àÕ≈¡°≈—∫‡¢â“‚¥¬μ√ß ·≈–ÀâÕ߇§√◊ËÕß¡’Õÿ≥À¿Ÿ¡‘ 35 ÌC ·≈–§«“¡™◊Èπ —¡æ—∑∏å 60%

1. ®“° Phychrometric Chart ∑’Ë 35 ÌC ·≈–§«“¡™◊Èπ —¡æ—∑∏å 60% ®–‰¥â®ÿ¥πÈ”§â“ß (Dew Point Temp) ∑’Ë 25.55 ÌC

2. §«“¡Àπ“¢Õß©π«π∑’ËμâÕß°“√À“‰¥â®“° Ÿμ√

mean: L = Min.thickness of insulation (m.)

T.d = Dew point temperature (C)

T.op = Operating Temperature of equipment (C)

T.a = Surrounding ambient temperature (C)

K = Thermal coefficient of the insulation (w/m.K)

f = Surface coefficient of air film = 8 W/Sg.m-K.3

LK(T.d - T.op)f(T.a - T.d)

=

3. „π°√≥’∑’ˬ—߉¡à¡’°“√μ‘¥μ—È߇§√◊ËÕ߇√“‰¡à “¡“√∂«—¥Õÿ≥À¿Ÿ¡‘¿“¬„πμ—«‡§√◊ËÕ߇ªÉ“≈¡‡¬Áπ (Operating Temperature)

®÷ߧ«√®–§‘¥®“°Õÿ≥À¿Ÿ¡‘¿“¬„πμË”∑’Ë ÿ¥  ”À√—∫√–∫∫ Chiller Water „π ¿“«–°“√ÕÕ°·∫∫ª°μ‘ (Õÿ≥À¿Ÿ¡‘πÈ”‡¬Áπ

‡¢â“/ÕÕ° §◊Õ 7 ÌC / 12 ÌC) ´÷Ëß®–‰¥âª√–¡“≥ 12 ÌC

4. ¥—ßπ—Èπ®– “¡“√∂À“§«“¡Àπ“¢Õß©π«π∑’ËμâÕß°“√‰¥â¥—ßπ’È

L0.036 (25.55 - 12)

8 (35 - 25.55)=

0.006 m.=

· ¥ß«à“μâÕß°“√©π«πÀπ“ 6 ¡¡. ÷́Ëß∫“ß°«à“©π«πÀπ“ 10 ¡¡. ∑’Ëμ‘¥¡“°—∫μ—«‡§√◊ËÕߪ√—∫Õ“°“» ®÷ß “¡“√∂„™â

‡§√◊ËÕß√ÿàππ’ȉ¥â

2.8 ‡§√◊ËÕß√ÿàπ 40RS006 ‡ªìπ·øπ§Õ¬≈å ”À√—∫μ‘¥μ—Èß„π√–∫∫πÈ”‡¬ÁπÀ¡ÿπ‡«’¬π ‚¥¬®–μâÕßμ‘¥μ—Èß‚¥¬°“√·¢«π‡∑à“π—Èπ

2.9 ‡§√◊ËÕß√ÿàπ 40RS080-140 ‡ªìπ·øπ§Õ¬≈å∑’Ë “¡“√∂μ‘¥μ—Èß‚¥¬«“ß∫πæ◊Èπ À√◊Õμ‘¥μ—Èß‚¥¬°“√·¢«π°Á‰¥â ·μà„π°“√®—¥´◊ÈÕ

 ‘π§â“μâÕß°”Àπ¥„Àâ°—∫∫√‘…—∑œ «à“®–𔉪쑥μ—Èß·∫∫·¢«πÀ√◊Õ·∫∫μ—Èß ‡π◊ËÕß®“°‡§√◊ËÕß∑’Ë∑”°“√º≈‘μ·≈–®—¥ àß∂÷ß

¡◊Õ≈Ÿ°§â“·≈⫉¡à “¡“√∂∑”°“√·°â‰¢‰¥â

ÊÓËÃѺÃкº¹éÓÂÒã¹ÊÀÒÇСÒÃÍ͡Ẻ»¡ Ô»ÃÐÁÒ³ 12 íc

40RBX

40RBX

40RBX012-0152.9

12

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å14

2.10 ‡§√◊ËÕß√ÿàπ 40RS160-240 ‡ªìπ·øπ§Õ¬≈å∑’Ë “¡“√∂μ‘¥μ—Èß‚¥¬«“ß∫πæ◊Èπ À√◊Õμ‘¥μ—Èß‚¥¬°“√·¢«π°Á‰¥â Õπ÷Ë߇§√◊ËÕß∑’Ë

ª√–°Õ∫ ”‡√Á®®“°‚√ßß“π®—¥‡μ√’¬¡‰«â ”À√—∫μ—Èßæ◊Èπ ∂â“μâÕß°“√𔇧√◊ËÕß√ÿàπ¥—ß°≈à“«‰ªμ‘¥μ—Èß‚¥¬°“√·¢«π®–μâÕß

ªØ‘∫—μ‘¥—ßμàÕ‰ªπ’È

ë ∂Õ¥Ω“¥â“π∫π (∑’Ë à«π¢Õß™ÿ¥æ—¥≈¡) ∑—Èߥâ“πÀπâ“·≈–¥â“πÀ≈—ß

ë ∂Õ¥π—∑·≈– °√Ÿ (4 ®ÿ¥) ∑’Ë „™â¬÷¥√–À«à“ß™ÿ¥æ—¥≈¡·≈–™ÿ¥§Õ¬≈凬ÁπÕÕ°

ë ¬° à«π¢Õß™ÿ¥æ—¥≈¡ÕÕ°®“°μ—«‡§√◊ËÕ߇æ◊ËÕ„™â¬÷¥°≈—∫‡¢â“°≈—∫μ—«‡§√◊ËÕß„π≈—°…≥–°“√·¢«πμàÕ‰ª

ë ∂Õ¥Ω“¥â“π≈à“ß-Àπâ“∑’Ë à«π¢Õß™ÿ¥§Õ¬≈凬ÁπÕÕ°

ë ¬°™ÿ¥æ—¥≈¡∑’ˉ¥â∂Õ¥‰«âμ“¡¢âÕ 3 ¬÷¥μ‘¥‡¢â“°—∫™ÿ¥§Õ¬≈凬Áπ¥â«¬π—∑·≈– °√Ÿ„π≈—°…≥–¢Õß°“√μ‘¥μ—Èß·∫∫·¢«π

(Horizontal Discharge)

ë π”Ω“∑’Ë∂Õ¥®“°¥â“π≈à“ß-Àπâ“¢Õß™ÿ¥§Õ¬≈åμ“¡¢âÕ 4 ¡“ª√–°Õ∫°≈—∫‡¢â“¥â“π∫π¢Õß™ÿ¥§Õ¬≈凬Áπ æ√âÕ¡∑—Èß

π”Ω“¢Õß™ÿ¥æ—¥≈¡ª√–°Õ∫‡¢â“°≈—∫¥—߇¥‘¡

ë μ√«® Õ∫·π«√Õ¬μàÕÀ“°¡’™àÕß«à“ß„À⬓¥â«¬ ‘́≈‘‚§≈π‡æ◊ËÕªÑÕß°—π°“√√—Ë«¢Õß≈¡

2.11 ‡§√◊ËÕß√ÿàπ 40RS280-340 ‡ªìπ·øπ§Õ¬≈å ”À√—∫μ‘¥μ—Èß„π√–∫∫πÈ”‡¬ÁπÀ¡ÿπ‡«’¬π ‚¥¬®–μâÕßμ‘¥μ—Èß·∫∫μ—Èßæ◊Èπ‡∑à“π—Èπ

40RBX020-025

40RBX020-025

2.10

2.10

2.11 40RBX030-040

13

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å8

°“√μ‘¥μ—Èß

1. °“√¬°‡§√◊ËÕߢ÷Èπ∑’Ë Ÿß ®–μâÕß√–¡—¥√–«—߉¡à„Àâ

 “¬‡§‡∫‘È≈°¥ºπ—߇§√◊ËÕß ´÷ËßÕ“®®–∑”„À⇰‘¥

§«“¡‡ ’¬À“¬¢÷È𠧫√„™âÕÿª°√≥å√—∫·√ß (Spreader

Bars) „π°“√¬°‡§√◊ËÕߢ÷Èπ∑’Ë Ÿß ¥—ß· ¥ß„π√Ÿª

2. °“√μ‘¥μ—È߇§√◊ËÕß‚¥¬°“√·¢«π

2.1 √ÿàπ 40RR010-015 ®–μâÕßμ‘¥μ—Èߧ“π√—∫

μ—«‡§√◊ËÕß„ÀâÕ¬Ÿà „πμ”·ÀπàߢÕßΩ“ A ·≈– D

¥—ß· ¥ß„π√Ÿª ·≈–®–μâÕ߉¡à°’¥¢«“ß°“√‡ªî¥Ω“

B ·≈– C ‡π◊ËÕß®“°°“√∫√‘°“√ À√◊Õ´àÕ¡·´¡

æ—¥≈¡ ¡Õ‡μÕ√å À√◊Õ§Õ¬≈å ®–∑”‰¥â‚¥¬‡ªî¥Ω“

B À√◊Õ C ·≈â«·μà°√≥’π—ÈπÊ

3. „π°√≥’∑’Ëμ‘¥μ—Èß·∫∫μ—Èßæ◊Èπ ºŸâμ‘¥μ—Èߧ«√®—¥‡μ√’¬¡

‚§√߇À≈Á°√Õß À√◊Õ∞“π§Õπ°√’μ ”À√—∫«“߇§√◊ËÕß

‡æ◊ËÕ∑’Ë®–∑”„Àâ∂“¥πÈ”∑‘ÈßÕ¬Ÿà Ÿß®“°æ◊Èπ‰¡àμË”°«à“

15 ‡´π쑇¡μ√ ‡æ◊ËÕ„Àâ¡’æ◊Èπ∑’ˇ撬ßæÕ ”À√—∫μàÕ

∑àÕπÈ”°≈—Ëπμ—«·≈–°“√μ‘¥μ—Èß∑àÕ¥—°πÈ”°≈—Ëπμ—«

(Drain Trap) πÕ°®“°π’È®–μâÕ߇º◊ËÕæ◊Èπ∑’Ë¢Õß

μ—«‡§√◊ËÕ߉«â ”À√—∫°“√∫√‘°“√‰¥âÕ¬à“ß –¥«°

¥—ß∑’Ë√–∫ÿ‰«â„π√Ÿª

4. §«√‡Õ’¬ßμ—«‡§√◊ËÕß„πÕ—μ√“ à«π‰¡àπâÕ¬°«à“ 1 : 100

‡æ◊ËÕ„ÀâπÈ”∑‘Èß„π∂“¥ “¡“√∂‰À≈‰¥â –¥«°

5. ∑àÕ√–∫“¬πÈ”°≈—Ëπμ—«μâÕß¡’¢π“¥∑’ˇÀ¡“– ¡·≈–

μâÕß¡’§«“¡‡ªìπ©π«π/Àÿâ¡©π«π‡æ◊ËÕªÑÕß°—π°“√‡°‘¥

°“√§«∫·πàπ

6. °“√μ‘¥μ—Èß∑àÕ√–∫“¬πÈ”°≈—Ëπμ—«„π·π«πÕπ μâÕß¡’

§«“¡√“¥‡Õ’¬ß‰¡àπâÕ¬°«à“ 1 : 100 ·≈–®”‡ªìπ

Õ¬à“߬‘Ëß∑’Ë®–μâÕßμ‘¥μ—Èß ∑àÕ¥—°πÈ”°≈—Ëπμ—« (Drain

Trap) ‡æ◊ËÕ„ÀâπÈ”√–∫“¬‰¥â¥’ ·≈–ªÑÕß°—π°“√¥Ÿ¥πÈ”

°≈—∫‡¢â“‡§√◊ËÕߥ—ß· ¥ß„π√Ÿª

À¡“¬‡Àμÿ: §«√»÷°…“«‘∏’°“√®—¥‡μ√’¬¡„π°“√·¢«π

‡§√◊ËÕß„πÀ—«¢âÕ „πÀ¡«¥°“√μ√«® Õ∫

°àÕπ°“√μ‘¥μ—Èß

2.2 √ÿàπ 40RR020-025 ®–μâÕß√–¡—¥√–«—ß„π°“√

μ‘¥μ—Èߧ“π√—∫πÈ”Àπ—°„π à«π¢Õßæ—¥≈¡ (Blower

Section) ´÷Ëß®–μâÕß„ÀâÕ¬Ÿà „π∫√‘‡«≥¢ÕßΩ“ A

‡π◊ËÕß®“°Ω“ B ®–μâÕß„™â„π°“√∫√‘°“√·≈–

´àÕ¡·´¡ ¥—ß∑’Ë· ¥ß„π√Ÿª

6.

7.

40RBX012-015

40RBX012-015

40RBX020-025

40RBX020-025

5.

OFF START UPRUNCondensate Drain, Draw-Thru Units

P MINIMUM

MINIMUM P / 2 IN INCHESPREFERRED

14

7.

7.1.1

7.1

15

40RBW

7.1.2

7.1.2

7.2

7.2.1

7.2.2

7.2.3

16

1

8.

9.

10.

11.

12.

13.

17

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å10

 “‡Àμÿ·≈–«‘∏’°“√·°â ‰¢ªí≠À“‡∫◊ÈÕßμâπ

ªí≠À“  “‡Àμÿ «‘∏’·°â‰¢

1. ≈¡πâÕ¬‡°‘π‰ª

2. ≈¡·√߇°‘π‰ª

¡Õ‡μÕ√å°‘π°√–·  Ÿßº‘¥ª°μ‘

‡∫√§‡°Õ√å∑‘ª

3.  “¬æ“π¢“¥∫àÕ¬

4. ‡ ’¬ß¥—ß

5.  —Ëπ

6. πÈ”À¬¥ÕÕ°®“°μ—«‡§√◊ËÕß

‡©æ“–√ÿàπ 40RR010-015

ë √Õ∫¢Õßæ—¥≈¡πâÕ¬‡°‘π‰ª

ë §«“¡‡ ’¬¥∑“π (Total Pressure) ¢Õß√–∫∫¡“°‡°‘π‰ª ‡™àπ

À√’Ë·¥¡‡ªÕ√å¡“°‡°‘π‰ª ¡’ ‘Ëß°’¥¢«“ß¡“∫—ß™àÕß≈¡√’‡∑‘√åπ

‡ªìπμâπ

ë æ—¥≈¡À¡ÿπ°≈—∫∑“ß

ë √Õ∫¢Õßæ—¥≈¡¡“°‡°‘π‰ª

ë §«“¡‡ ’¬¥∑“π (Total Pressure) ¢Õß√–∫∫πâÕ¬‡°‘π‰ª

‡™àπ ¬—ß‰¡à‰¥â„ àøî≈‡μÕ√å°√ÕßÕ“°“» ¬—߉¡à‰¥âμàÕ∑àÕ≈¡

¬—߉¡à‰¥âª√—∫·μàß·¥¡‡ªÕ√å¢Õß∑àÕ≈¡

ë „ à®”π«π “¬æ“π‰¡à‡À¡“– ¡À√◊Õ„™â “¬æ“πº‘¥

ª√–‡¿∑ (°√≥’∑’Ë¡’°“√‡ª≈’ˬπ Pulley)

ë μ—Èß√–¬–Àà“ß√–À«à“ß柇≈à¬å¡“°‡°‘π‰ª ∑”„À⇰‘¥§«“¡

‡ ’¬À“¬∑’Ë “¬æ“π¢≥–∑’Ëμ‘¥μ—Èß “¬æ“π∫πμ—«æŸ‡≈à¬å

ë ‰¡à‰¥âª√—∫·μàß (Alignment) 柇≈à¬å¢Õß¡Õ‡μÕ√å

·≈–柇≈à¬å¢Õßæ—¥≈¡„ÀâÕ¬Ÿà „π√–π“∫‡¥’¬«°—π

ë 柇≈à¬å‰¡à‰¥â ¡¥ÿ≈¬å

ë  “¬æ“πÀ¬àÕπ‡°‘π‰ª

ë ‰¡à‰¥âª√—∫·μàß (Alignment)

ë 柇≈à¬å¢Õß¡Õ‡μÕ√å·≈–柇≈à¬å¢Õßæ—¥≈¡„ÀâÕ¬Ÿà„π√–π“∫‡¥’¬«°—π

ë ≈¡·√߇°‘π‰ª

ë ·∫√‘ËßÀ√◊Õ‡æ≈“‡ ’¬À“¬

ë 柇≈à¬å‰¡à‰¥â ¡¥ÿ≈¬å (Unbalance)

ë  “¬æ“πÀ¬àÕπ‡°‘π‰ª

ë ‰¡à‰¥âª√—∫·μàß (Alignment) 柇≈à¬å¢Õß¡Õ‡μÕ√å·≈–柇≈à¬å¢Õß

æ—¥≈¡„ÀâÕ¬Ÿà„π√–π“∫‡¥’¬«°—π

ë √–¬–Àà“ß√–À«à“ß»Ÿπ¬å°≈“ß√–À«à“ß柇≈à¬å¬“«‡°‘π‰ª

ë ‡æ≈“‰¡à‰¥â ¡¥ÿ≈¬å

ë °“√¬÷¥‡§√◊ËÕßÀ√◊ÕÕÿª°√≥å Support ‰¡à¥’

ë §«“¡‡Õ’¬ß‡§√◊ËÕ߉¡à‰¥â√–¥—∫

ë §«“¡‡Õ’¬ß¢Õß∑àÕπÈ”∑‘È߉¡à‰¥â√–¥—∫

ë §«“¡™◊Èπ —¡æ—∑∏å„π∫√‘‡«≥∑’Ëμ‘¥μ—Èß Ÿß‡°‘π‰ª

ë ∑àÕπÈ”∑‘ÈßÕÿ¥μ—πÀ√◊Õ‰À≈‰¡à –¥«°

ë ‰¡à‰¥âμàÕ∑àÕ¥—°πÈ”°≈—Ëπμ—« (Drain Trap)

ë ≈¡·√߇°‘π‰ª®ππÈ”°√–‡´ÁπÕÕ°®“°§Õ¬≈凬Áπ

ë ‰¡à‰¥â°≈—∫·ºß¥—°πÈ”°≈—Ëπμ—« À√◊Õ∫—π‰¥πÈ” (Condensate

Deflector) ‡¡◊ËÕ‡ª≈’ˬπ‡§√◊ËÕß ·∫∫·¢«π‡ªìπ·∫∫μ—Èßæ◊Èπ

ë ·ºß¥—°πÈ” (Condensate Deflector) „∫ ÿ¥∑⓬‰¡à‰¥â‡ ’¬∫

≈ß„π√“ß√—∫πÈ”°≈—Ëπμ—« (Drain Pan) ‡¡◊ËÕ‡ª≈’Ë¬π®“°

‡§√◊ËÕß·∫∫·¢«π‡ªìπ·∫∫μ—Èßæ◊Èπ

ë ‡æ‘Ë¡√Õ∫¢Õßæ—¥≈¡ ·≈–Õ“®®–μâÕ߇æ‘Ë¡¢π“¥¢Õß

¡Õ‡μÕ√å (¥Ÿ√“¬≈–‡Õ’¬¥«‘∏’‡æ‘Ë¡√Õ∫¢Õßæ—¥≈¡„πÀ¡«¥

¢Õß°“√‡¥‘π‡§√◊ËÕß)

ë μ√«®‡™Á§·≈–≈¥§«“¡‡ ’¬¥∑“π¢Õß√–∫∫

ë μàÕ¡Õ‡μÕ√å„Àâæ—¥≈¡À¡ÿπ∂Ÿ°∑‘»∑“ß

ë ≈¥√Õ∫°“√À¡ÿπ¢Õßæ—¥≈¡ (¥Ÿ√“¬≈–‡Õ’¬¥«‘∏’≈¥√Õ∫

¢Õßæ—¥≈¡„πÀ¡«¥¢Õß°“√‡¥‘π‡§√◊ËÕß)

ë μ√«® Õ∫·≈–‡æ‘Ë¡§«“¡‡ ’¬¥∑“π¢Õß√–∫∫

ë μ√«® Õ∫√“¬≈–‡Õ’¬¥·≈–‡≈◊Õ°„™â “¬æ“π„Àâ∂Ÿ°

ª√–‡¿∑

ë ≈¥√–¬–Àà“ß√–À«à“ß柇≈à¬å°àÕπμ‘¥μ—Èß

ë ∑”°“√ª√—∫·μàß (Alignment) 柇≈à¬å „ÀâÕ¬Ÿà „π√–π“∫

‡¥’¬«°—π

ë ‡ª≈’ˬπ‡ªìπ柇≈à¬å∑’ˉ¥â√—∫°“√∂à«ß»Ÿπ¬å¡“·≈â«

ë ª√—∫§«“¡μ÷ߢÕß “¬æ“π

ë ∑”°“√ª√—∫·μàß (Alignment)

ë ∑”°“√ª√—∫·μàß (Alignment) 柇≈à¬å„ÀâÕ¬Ÿà „π√–π“∫‡¥’¬«°—π

ë ·°â‰¢¥—ߢâÕ 2

ë μ√«®‡™Á§·≈– à́Õ¡·´¡

ë ‡ª≈’ˬπ‡ªìπ柇≈à¬å∑’ˉ¥â√—∫°“√∂à«ß»Ÿπ¬å¡“·≈â«

ë ª√—∫§«“¡μ÷ߢÕß “¬æ“π

ë ∑”°“√ª√—∫·μàß (Alignment) 柇≈à¬å„ÀâÕ¬Ÿà „π√–π“∫‡¥’¬«°—π

ë ≈¥√–¬–Àà“ß√–À«à“ß»Ÿπ¬å≈ß

ë ‡ª≈’ˬπ‡æ≈“

ë μ√«® Õ∫·≈–·°â‰¢

ë ª√—∫√–¥—∫§«“¡‡Õ’¬ß„À¡à

ë ª√—∫√–¥—∫§«“¡‡Õ’¬ß¢Õß∑àÕπÈ”∑‘Èß„À¡à

ë μ√«®‡™Á§§à“ k ·≈–·°â‰¢

ë μ√«®‡™Á§·≈–·°â‰¢

ë μàÕ∑àÕ¥—°πÈ”°≈—Ëπμ—«„Àâ∂Ÿ°μâÕß

ë ·°â‰¢¥—ߢâÕ 2

ë °≈—∫·ºß¥—°πÈ”°≈—Ëπμ—« (¥Ÿ√“¬≈–‡Õ’¬¥°“√‡ª≈’Ë¬π®“°‡§√◊ËÕß

·¢«π‡ªìπ‡§√◊ËÕß·∫∫μ—Èß„πÀ¡«¥°“√μ√«® Õ∫°àÕπ°“√μ‘¥μ—Èß)

ë μ√«®‡™Á§·≈–·°â‰¢

40RBX012-015

18

§Ÿà¡◊Õ°“√μ‘¥μ—È߇§√◊ËÕߪ√—∫Õ“°“» ·§‡√’¬√å 11

Typical Control Motor Direct on Line

Typical Control Motor Star-Dalta

Typical Control Motor

19

1314-15th Fl’, TCIF Tower, 1858/63-74 Bangna-Trad Road Km. 4.5, Bangna Bnagkok 10260 Thailand Tel. 0-2762-9222 Fax: 0-2751-4778