열교환기

GASKET&FRAME TYPE 열교환기

HT150 ~ HT305 series

Model		HT 151	HT 156	HT 152	HT 153	HT 154	HT 201	HT 206	HT 202	HT 203	HT 204	HT 231	HT 232	HT 233	HT 234	HT 235	HT 301	HT 302	HT 303	HT 304	HT 305
Max.Flow	m3 / hr	420	420	420	360	420	730	730	730	730	730	950	950	950	950	950	1,700	1,700	1,700	1,700	1,700
Area of Plate	m2	0.55	0.7	0.85	1.15	1.45	0.5	0.65	0.8	1.1	1.4	0.55	0.86	1.02	1.35	1.85	0.63	1.1	1.34	1.58	2.05
Plate Hole Dia.	mm	150	150	150	150	150	200	200	200	200	200	222	222	222	222	222	298	298	298	298	298
Max.Conn.Dia.	mm	200	200	200	200	200	200	200	200	200	200	300	300	300	300	300	350	350	350	350	350
Dimension-H	mm	1,663	1,900	2,137	2,611	3,085	1,663	1,900	2,140	2,615	3,090	1,670	1,985	2,175	2,550	3,105	1,963	2,445	2,685	2,925	3,405
Dimension-W	mm	720	720	720	720	720	720	720	720	720	720	886	886	886	886	886	998	998	998	998	998
Dimension-L (min~max)	mm	450 ~ 1,550	450 ~ 1,550	450 ~ 1,550	450 ~ 1,550	450 ~ 1,550	450 ~ 2,850	450 ~ 2,850	450 ~ 2,850	450 ~ 2,850	450 ~ 2,850	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	700 ~ 3,400	700 ~ 3,400	700 ~ 3,400	700 ~ 3,400	700 ~ 3,400

HT310 ~ HT500 series

Model		HT 311	HT 316	HT 312	HT 313	HT 351	HT 356	HT 352	HT 353	HT 354	HT 359	HT 451	HT 452	HT 453	HT 454	HT 501	HT 502	HT 503
Max.Flow	m3 / hr	1,700	1,700	1,700	1,700	2,400	2,400	2,400	2,400	2,400	2,400	3,550	3,550	3,550	3,550	5,000	5,000	5,000
Area of Plate	m2	1.17	1.42	1.87	2.59	1.09	1.32	1.75	2.45	3.15	1.05	1.23	2.0	2.15	2.8	2.09	2.85	3.78
Plate Hole Dia.	mm	300	300	300	300	355	355	355	355	355	355	424	424	424	424	500	500	500
Max.Conn.Dia.	mm	400	400	400	400	400	400	400	400	400	400	500	500	500	500	500	500	500
Dimension-H	mm	2,320	2,540	2,945	3,565	2,320	2,540	2,945	3,565	4,185	1,753	2,590	3,160	3,270	3,730	3,350	3,850	4,450
Dimension-W	mm	1,115	1,115	1,115	1,115	1,115	1,115	1,115	1,115	1,115	984	1,390	1,390	1,390	1,390	1,540	1,540	1,540
Dimension-L (min~max)	mm	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	830 ~ 5,230	830 ~ 5,230	830 ~ 5,230	830 ~ 5,230	830 ~ 5,330	830 ~ 5,330	830 ~ 5,330

SH041 ~ SH334 series

Model		SH 041	SH 042	SH 043	SH 044	SH 101	SH 102	SH 103	SH 231	SH 232	SH 233	SH 234	SH 235	SH 331	SH 332	SH 333	SH 334
Max.Flow	m3 / hr	28	28	28	28	155	155	155	850	850	850	850	850	2,230	2,230	2,230	2,230
Max.Conn.Dia.	mm	50	50	50	50	150	150	150	300	300	300	300	300	400	400	400	400
Dimension-H	mm	640	785	925	1,089	1,311	1,932	2,325	1,628	2,108	2,348	2,828	3,308	2,564	3,044	3,618	4,098
Dimension-W	mm	280	280	280	274	464	599	464	906	906	906	906	906	1,125	1,125	1,125	1,125
Dimension-L (min~max)	mm	330 ~ 830	330 ~ 830	330 ~ 830	330 ~ 830	435 ~ 1,535	1,535	435 ~ 1,535	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	560 ~ 3,160	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370	670 ~ 4,370

출처 : LHE

LHEBloc (Welded Plate Heat Exchanger)

Pressure and temperature limits

	Minimum	Maximum
Heat Transfer Area(m2/set)	6.6	865
Design Temperature(℃)	- 50	350(375 for LB120)
Design Pressure(bar)	Full Vacuum	35(42 for LB120)
Application Code	ASME, KS, JIS, BS, PED
Plate Material	- Stainless Steel : SS304, SS316L, 254SMO - Nickel : Ni.200 - Nickel alloy : C-276, 825, 625, Incoloy, Hastelloy - Titanium : Ti.Gr.1, Ti.Gr.11
Plate Thickness	(- 0.8t, 1.0t and 1.2t)

LB030, LB050

LB030

LB050

LB075, LB100

LB075

LB100

LB120

출처 : LHE

Spiral Heat Exchanger

Pressure and temperature limits

	Minimum	Maximum
Heat Transfer Area(m2)	5	600
Design Temperature(℃)	- 50	400
Design Pressure(bar)	Full Vacuum	20
Application Code	ASME, KS, JIS, BS, PED
Plate Material	- Carbon stee - Stainless Steel : SS304, SS316L, 254SMO, 904L,Duplex - Nickel : Ni.200 - Nickel alloy : C-276, 825, 625, Incoloy, Hastelloy - Titanium : Ti.Gr.2, Ti.Gr.7

Close temperature approach : down to 1˚C

Advantages of SHE

• - Low capital & installation cost
• - Improved performance
• - Fully welded / fully accessible
• - Compact design
• - Low hold-up volume
• - Increased production time
• - Reduced maintenance down time
• - Reduced spare parts consumption
• - Reduced cleaning time
• - Longer Life Time

All processes in LHE

The perfect solution from dirty fluids to high vacuum condensation

Fluid	Fouling liquids : containing solids, fiber, liquors, slurries and sludge Gases : pure vapor and mixtures with inert gases
Duty	Liquid / Liquid : Heating, Cooling, Heat recovery Vapor / Liquid : Top condenser, Reflux condenser, Vacuum condenser, Vent condenser, Reboiler, Gas cooler
Industry	Petrochemical Refinery Steel making Pulp and paper Metal/ore processing Wastewater treatment Pharmaceutical Food Distillery

LB030, LB050

Model		DSP- W300	DSP- W400	DSP- W500	DSP- W600	DSP- W1000	DSP- W1200	DSP- W1500	DSP- W2000
Max. Flow	m3/hr	40	60	80	90	120	340	530	720
Max. Ared	m2	25	50	45	80	180	290	300	550
Channel Gap	mm	5~20	5~20	5~20	5~20	5~25	5~25	5~25	5~25
Plate Thickness	mm	2~6	2~6	2~6	2~6	2.5~6	2.5~6	2.5~6	2.5~6
Max. Nozzle	mm	80	100	125	125	150	200	250	300
Dimension-W	mm	300	400	500	610	1000	1220	1524	2000
Dimension-D	mm	600	800	1000	1200	1400	1600	1800	2200
Dimension-L	mm	700	800	900	1000	1500	1700	2000	2500

출처 : LHE

Plate & Shell Heat Exchanger

Plate & Shell Heat Exchanger

Pressure and temperature limits

	Minimum	Maximum
Heat Transfer Area(m2/set)	0.3	1500
Design Temperature(℃)	50	500
Design Pressure(bar)	Full Vacuum	60
Application Code	ASME, KS, JIS, BS, PED
Plate Material	- Stainless Steel : SS304, SS316L, 254SMO - Nickel : Ni.200 - Nickel alloy : C-276, 825, 625, Incoloy, Hastelloy - Nickel : Ni.200 - Titanium : Ti.Gr.1, Ti.Gr.11

Refinery heat exchangers

• - Heaters, Coolers
• - Condensers, Evaporators
• - Cascade evaporators

Petrochemical plant heat exchangers

• - Heaters, Coolers
• - Condensers, Evaporators
• - Economizers

Oil and gas production heat exchangers

• Crude oil coolers and heaters
• Gas coolers and heaterss
• Amine coolers
• Heat exchangers for dehydration packages
• Refrigeration applications

Oil and gas handling and transportation heat exchangers

• Oil heaters and coolers
• LPG coolers and heaters
• LPG condensers
• Heat exchangers for dehydration packages
• Heat exchangers for gas treatment facilities in gas terminals

Technical Data

Model		2A	2B	2B0	3A	3B	3B0	6A	6B	6C	6A1	6B1
Maxium Flow	m3/hr	60	60	70	100	100	120	250	250	250	300	300
Max. Heat Transfer Area	m2	3.0	7.0	7.5	10	24	26	70	110	150	75	120
Heat Transfer Plate thinckness	mm	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7	0.6~0.7
Max/Min Nozzle Size	mm	10/80	10/100	10/100	15/125	15/150	15/150	32/250	32/250	32/250	50/300	50/300

Model		6C1	6B2	6C2	10A	10B	10C	10A1	10B1	10C1	10B2	10C2
Maxium Flow	m3/hr	160	130	170	400	550	700	450	600	750	650	800
Max. Heat Transfer Area	m2	160	130	170	400	550	700	450	600	750	650	800
Heat Transfer Plate thinckness	mm	0.6~0.7	0.6~0.7	0.8	0.7~0.8	0.7~0.8	0.7~0.8	0.7~0.8	0.7~0.8	0.7~0.8	0.7~0.8	0.7~0.8
Max/Min Nozzle Size	mm	50/300	65/350	65/350	80/350	80/350	80/350	100/400	100/400	100/400	125/500	125/500

Model		2A	2B	2B0	3A	3B	3B0	6A	6B	6C	6A1	6B1
6A1	mm	350	350	350	490	490	490	795	795	795	795	795
H	mm	410	600	600	580	900	900	1000	1250	1550	1000	1250
L	(max)mm	500	500	570	600	600	700	1700	1700	1700	1900	1900

Model		6C1	6B2	6C2	10A	10B	10C	10A1	10B1	10C1	10B2	10C2
6A1	mm	795	795	795	1480	1480	1480	1480	1480	1480	1480	1480
H	mm	1550	1250	1550	1600	1950	2250	1600	1950	2250	1950	2250
L	(max)mm	1900	2100	2100	1800	1800	1800	2000	2000	2000	2300	2300

출처 : LHE

Plate Coil Heat Exchanger

Plate Coil Heat Exchanger

Plate Coil vs. Pipe Coil

• - Weight : 50-70% less
• - Twice surface area in a given space
• - Minimizes damage to tank coatings during installation
• - Significantly less labor for installation

Plate Coil Applications

• Jacketed tanks and vessels
• Clamp-on upgrades
• Immersion heaters and coolers
• Heat recovery
• Suction heaters
• Cryogenic
• Drum warmers
• Pipe coolers
• Freeze-dry condenser
• Shipboard heaters and coolers
• Cascade coolers
• Storage tank heaters
• Gas cylinder heaters
• Sanitary/hygienic processing

Specification (area, m²)

A - Dimension (mm)		B - Dimension (mm)
		400	900	1400	1900	2400	2900	3400
480	Single	0.19	0.43	0.67	0.91	1.15	1.39	1.63
	Double	0.38	0.86	1.34	1.82	2.30	2.78	3.26
720	Single	0.29	0.65	1.01	1.37	1.73	2.09	2.45
	Double	0.58	1.30	2.02	2.74	3.46	4.18	4.90
960	Single	0.38	0.86	1.34	1.82	2.30	2.78	3.26
	Double	0.77	1.73	2.69	3.65	4.61	5.57	6.53

Max. Operating Pressure

A - Dimension (mm)	B - Dimension (mm)	Single	Double
Stainless Steel	1.5mm	9	6
	2.0mm	13	9
	2.5mm	20	14

Specification

Data	Data
Max. Operating Temp	400˚C
Heat Transfer Area	0.2~20 m2/pc, 500 m2/set
Max. Operating Pressure	20 bar
Plate Material	- Stainless Steel : SS304, SS316L, 254SMO, 904L - Nickel : Ni.200 - Nickel alloy : C-276, 825, 625, Incoloy, Hastelloy - Titanium : Ti.Gr.1, Ti.Gr.11

출처 : LHE

CHU (Compact Heat Exchanger Unit)

CHU(Compact Heat Exchanger Unit)

출처 : LHE

CSU (Compact Steam Unit)

전문성 | Speciality

• - 판형열교환기 전문 제조업체로서 순간온수 가열시스템의 핵심인 최적의 열교환기의 설계기술 보유
• - 해외 및 플랜트(원자력), 조선, 지역난방 등 국내 판형열교환기 시장 점유율 1위 업체로서의 고품질 제작기술
• - 가스켓타입 열교환기의 사용조건을 벗어난 고온, 고압(STEAM 9bar, 180℃)에서 사용 가능한 Plate & Shell 열교환기 제작기술 보유

유지보수 | Maintenance

• - 기존 지역난방 컴팩트설비 유니트 제작업체로서 노하우가 축적된 A/S조직의 활용으로 고품격 고객지원 시스템 구현

경제성 및 품질 | Economical dffeciency & Quality

• - 공장 제작품이므로 시공품질이 우수하며, 현장 설치로 인한 공기 단축 및 설치 면적 감소

위생성 | Sanitarity

• - 음용수 저장 탱크가 없으므로 오염으로부터 안전

안전성 | Safety

• - 시스템 이상으로 인한 비정상 증기의 발생을 차단하는 과열방지 밸브가 기본 장착
• - 전원공급 이상 시 안전하게 증기를 차단하는 스프링 리턴 방식의 TCV 채택

비용절감 및 SYSTEM 안정화 | Safety

• - Shell & Plate 열교환기를 적용한 Eco-O 모델의 적용 시, 고압의 증기를 받아 잠열과 현열교환까지 처리하므로 별도의 감압밸브가 필요 없고, 재 증발증기 또한 발생하지 않음

증기 2kg/cm²의 열량별 증기 관경 및 응축수 관경표

모델명	급탕 열량표(kcal/h)	증기 관경(A)	응축수 관경(A)	급수/급탕(60)		HT 351	HT 356	HT 352
Eco-G/O-100	110.000	50	25	35	40	20A	40A	1.400x500x1.900
Eco-G/O-200	220.000	65	32	67	50	25A	40A	1.400x500x1.900
Eco-G/O-300	350.000	80	40	106	65	40A	50A	1.400x500x1.900
Eco-G/O-400	480,000	80	40	145	65	40A	50A	1.400x500x1.900
Eco-G/O-600	610,000	100	50	185	65	50A	65A	1.400x500x1.900
Eco-G/O-700	720,000	125	50	221	80	50A	65A	1,600x600x2,200
Eco-G/O-900	900,000	125	65	276	80	50A	80A	1,600x600x2,200
Eco-G/O-1200	1,200,000	150	65	392	100	50A	100A	1,600x600x2,200
Eco-G/O-1400	1,400,000	150	80	424	100	50A	125A	1,600x600x2,200
Eco-G/O-1800	1,800,000	200	80	545	100	50A	125A	1,600x600x2,200
Eco-G/O-2000	2,000,000	200	80	621	125	50A	150A	1,600x600x2,200

출처 : LHE