NewsDetail-HYUNDAI HEAVY INDUSTRIES ENGINE & MACHINERY

Common

현대重, 최단 기간 프로펠러 생산 5천호기 달성

faceBook twitter kakaotalk Linked IN

- 1985년 8월 1호기 생산 이후, 31년 6개월 만의 대기록
- 국내 유일 40톤 이상 중대형 프로펠러 생산 … 시장 점유율 세계 1위
- 최대 프로펠러 제작, 2018년까지 복합재료 프로펠러 개발 등 시장 선도

현대중공업이 최단 기간 내 선박용 프로펠러(Propeller) 생산 5천호기를 달성했습니다.

현대중공업은 최근 지름 10.6미터, 무게 77톤 규모의

LIST

Fuel	Pros	Cons	CO2 (Tank to propeller, Oil is 1.0)	TRL1) (Technology Readiness Level)	Fuel Cost (ton)	Eng. Cost (Main Engine, oil is 1.0)
LNG	High energy density Big gas reserves Sulphur free	Higher CO2 emission than others	0.8	9	$310	1.4
LPG	Less CO2 than MGO Sulphur free	Heavier than air Easy phase change	0.9	9	$340	1.5
Methanol	Sulphur free Low CO2 emission Easy transport & Store	Toxic Low energy density	0.9	6	$410	1.5
Ammonia	Sulphur free Low CO2 emission Easy transport & Store	Toxic & Corrosive Low energy density No bunkering Infra. No IGF code	0.1	2	$500	1.7
Hydrogen	Sulphur free Low CO2 emission	High OPEX Low energy density No bunkering Infra.	0.0	-	Over $10,000	N/A

Fuel

Pros

Cons

CO2
(Tank to propeller,
Oil is 1.0)

TRL1)
(Technology
Readiness Level)

Fuel Cost
(ton)

Eng. Cost
(Main Engine, oil is 1.0)

LNG

High energy density
Big gas reserves
Sulphur free

Higher CO2 emission than others

0.8

$310

1.4

LPG

Less CO2 than MGO
Sulphur free

Heavier than air
Easy phase change

0.9

$340

1.5

Methanol

Sulphur free
Low CO2 emission
Easy transport & Store

Toxic
Low energy density

0.9

$410

1.5

Ammonia

Sulphur free
Low CO2 emission
Easy transport & Store

Toxic & Corrosive
Low energy density
No bunkering Infra.
No IGF code

0.1

$500

1.7

Hydrogen

Sulphur free
Low CO2 emission

High OPEX
Low energy density
No bunkering Infra.

0.0

Over $10,000

N/A

Fuel	Pros	Cons	CO2 (Tank to propeller, Oil is 1.0)	TRL1) (Technology Readiness Level)	Fuel Cost (ton)	Eng. Cost (Main Engine, oil is 1.0)
LNG	High energy density Big gas reserves Sulphur free	Higher CO2 emission than others	0.8	9	$310	1.4
LPG	Less CO2 than MGO Sulphur free	Heavier than air Easy phase change	0.9	9	$340	1.5
Methanol	Sulphur free Low CO2 emission Easy transport & Store	Toxic Low energy density	0.9	6	$410	1.5
Ammonia	Sulphur free Low CO2 emission Easy transport & Store	Toxic & Corrosive Low energy density No bunkering Infra. No IGF code	0.1	2	$500	1.7
Hydrogen	Sulphur free Low CO2 emission	High OPEX Low energy density No bunkering Infra.	0.0	-	Over $10,000	N/A

Fuel

Pros

Cons

CO2
(Tank to propeller,
Oil is 1.0)

TRL1)
(Technology
Readiness Level)

Fuel Cost
(ton)

Eng. Cost
(Main Engine, oil is 1.0)

LNG

High energy density
Big gas reserves
Sulphur free

Higher CO2 emission than others

0.8

$310

1.4

LPG

Less CO2 than MGO
Sulphur free

Heavier than air
Easy phase change

0.9

$340

1.5

Methanol

Sulphur free
Low CO2 emission
Easy transport & Store

Toxic
Low energy density

0.9

$410

1.5

Ammonia

Sulphur free
Low CO2 emission
Easy transport & Store

Toxic & Corrosive
Low energy density
No bunkering Infra.
No IGF code

0.1

$500

1.7

Hydrogen

Sulphur free
Low CO2 emission

High OPEX
Low energy density
No bunkering Infra.

0.0

Over $10,000

N/A

Property	MGO	LNG	LPG	Methanol	L_NH3	L_H2
Flash point [℃]	52	-188	-105	11	132	-150
Auto ignition temperature [℃]	250	595	459	464	651	535
Boiling point at 1 bar [℃]	20	-162	-42	20	-34	-253
Low Heating Value [MJ/kg]	42.7	50.0	46.0	19.9	18.6	120
Density at 1 bar [kg/m3]	870	470	580	792	682	71
Energy density [MJ/L]	36.6	21.2	26.7	14.9	12.7	8.5
Fuel tank size	1.0	1.7	1.4	2.5	2.9	4.3
Ignition energy [MJ]	0.23	0.28	0.25	0.14	8	0.011
Flammable concentration range in the air [%]	0.6 - 7.5	5 - 15	2.2 - 9.5	5.5 - 44	15 - 28	4 -75

Property

MGO

LNG

LPG

Methanol

L_NH3

L_H2

Flash point [℃]

-188

-105

132

-150

Auto ignition temperature [℃]

250

595

459

464

651

535

Boiling point at 1 bar [℃]

-162

-42

-34

-253

Low Heating Value [MJ/kg]

42.7

50.0

46.0

19.9

18.6

120

Density at 1 bar [kg/m3]

870

470

580

792

682

Energy density [MJ/L]

36.6

21.2

26.7

14.9

12.7

8.5

Fuel tank size

1.0

1.7

1.4

2.5

2.9

4.3

Ignition energy [MJ]

0.23

0.28

0.25

0.14

0.011

Flammable concentration range in the air [%]

0.6 - 7.5

5 - 15

2.2 - 9.5

5.5 - 44

15 - 28

4 -75

Property	MGO	LNG	LPG	Methanol	L_NH3	L_H2
Flash point [℃]	52	-188	-105	11	132	-150
Auto ignition temperature [℃]	250	595	459	464	651	535
Boiling point at 1 bar [℃]	20	-162	-42	20	-34	-253
Low Heating Value [MJ/kg]	42.7	50.0	46.0	19.9	18.6	120
Density at 1 bar [kg/m3]	870	470	580	792	682	71
Energy density [MJ/L]	36.6	21.2	26.7	14.9	12.7	8.5
Fuel tank size	1.0	1.7	1.4	2.5	2.9	4.3
Ignition energy [MJ]	0.23	0.28	0.25	0.14	8	0.011
Flammable concentration range in the air [%]	0.6 - 7.5	5 - 15	2.2 - 9.5	5.5 - 44	15 - 28	4 -75

Property

MGO

LNG

LPG

Methanol

L_NH3

L_H2

Flash point [℃]

-188

-105

132

-150

Auto ignition temperature [℃]

250

595

459

464

651

535

Boiling point at 1 bar [℃]

-162

-42

-34

-253

Low Heating Value [MJ/kg]

42.7

50.0

46.0

19.9

18.6

120

Density at 1 bar [kg/m3]

870

470

580

792

682

Energy density [MJ/L]

36.6

21.2

26.7

14.9

12.7

8.5

Fuel tank size

1.0

1.7

1.4

2.5

2.9

4.3

Ignition energy [MJ]

0.23

0.28

0.25

0.14

0.011

Flammable concentration range in the air [%]

0.6 - 7.5

5 - 15

2.2 - 9.5

5.5 - 44

15 - 28

4 -75

현대重, 최단 기간 프로펠러 생산 5천호기 달성

파워플랜트 셀렉터

Step 1. 발전소 규모

Step 2. 연료선택

Step 3. 운전모드

Step 4. 건물타입

개인정보처리방침

Feature of Eco-friendly Fuels

Physical Properties of Eco-friendly Fuels