LNG Cryogenic Tank

admin cryogenic tank series 2021-06-11 1784 0 LNG Cryogenic Tank LNG Tank

Description

The LNG cryogenic storage tank is made of double-layered cylindrical structure, the inner cylinder and its piping are made of stainless steel S30408, the outer casing is made of alloy steel Q245R, the interlayer is filled with expanded perlite (also known as pearl sand) and the specially treated adsorbent is set at the same time. It is pumped to a high vacuum (0.5 to 6 Pa) and has a capacity of 200 m3 or less. The working pressure is high (the working pressure of the two storage tanks in the four workshops is 2.0 Mpa), and there is a gasifier outside the tank, which can make the pressure boost in the tank easy to charge, and can directly send the pressure gas. According to the application, it can be divided into fixed type and transport type. The fixed type is mainly used for the storage of cryogenic liquid. It is installed at the place of production, use point or supply station of cryogenic liquid. The transport type transports low temperature liquid from the production place or supply station. The point of use, often in the form of land transport, water transport, etc., they are called tank trucks, trailers and tankers. There are two types of installation: vertical (L) and horizontal (W)

Features :

Insulation method: powder insulation

Working pressure: 0.2-3.0MPa

Effective volume: 5M3-200M3

Design temperature: -196 ° C -50 ° C

Filling rate: 95%

Advantages: Vacuum powder insulation, compact structure, low daily evaporation rate, small floor space, centralized control, safe and reliable, convenient operation and maintenance.

Application

LNG is the abbreviation of English Liquefied Natural Gas, which is a kind of clean fuel. LNG uses ultra-low temperature freezing technology to make natural gas into a liquid state (approximately 600 times smaller volume), using ultra-low temperature cold storage tanks, and transporting natural gas over long distances by means of automobiles, trains, ships, etc., and then storing and regasifying LNG through ultra-low temperature cold storage tanks. Compared with the CNG method, the gas supply mode has higher transportation efficiency, stronger safety and reliability, and can better solve the problem of urban natural gas source. Its versatility is as follows: one is used as the peak load and accident peaking of urban pipeline network gas supply; the other is used as the main gas source for pipeline gas supply in large and medium cities; the third is used as the gas source for gasification of LNG community; Used as fuel for car refueling; fifth is used as aircraft fuel; sixth is distributed energy system.

Specifications

NO.	Model	Medium	Inner tank size(DiaLThickness mm)	Outer tank size(DiaLThickness mm)	Outer size(Dia*H/L(mm)	Net weight（Kg)
1	JSSM20-L/0.6	LNG	DN220044506/6	DN270050708	Φ2716*7091	8770
2	JSSM30-L/0.6	LNG	DN240057606/6	DN2900644010	Φ2920*8539	12400
3	JSSM50-L/0.6	LNG	DN270077608/8	DN3200841010	Φ3220*10627	18885
4	JSSM60-L/0.6	LNG	DN270095008/8	DN32001030010	Φ3220*12810	23345
5	JSSM100-L/0.6	LNG	DN2900141008/8	DN34001502012	Φ3424*17629	37880
6	JSSM5-W/0.8	LNG	DN140027406/6	DN190033608	Φ1916*4712	4020
7	JSSM10-W/0.8	LNG	DN180033006/6	DN230040008	Φ2316*5538	6120
8	JSSM10-L/0.8	LNG	DN180033006/6	DN230039108	Φ2316*5808	5465
9	JSSM15-L/0.8	LNG	DN180052506/6	DN230058608	Φ2316*7725	7530
10	JSSM20-W/0.8	LNG	DN190064006/8	DN240070208	Φ2416*8456	9480
11	JSSM20-L/0.8	LNG	DN190064006/8	DN240070208	Φ2416*8922	9375
12	JSSM30-L/0.8	LNG	DN240057608/8	DN2900644010	Φ2920*8574	13060
13	JSSM50-L/0.8	LNG	DN260084808/10	DN3100920010	Φ3120*11378	19505
14	JSSM60-L/0.8	LNG	DN2500113108/8	DN30001211010	Φ3020*14551	24090
15	JSSM100-L/0.8	LNG	DN29001410010/10	DN34001502012	Φ3424*17666	39135
16	JSSM60-L/1.2	LNG	DN25001131012/14	DN30001221010	Φ3020*14551	28300
17	JSSM100-L/1.2	LNG	DN28001523014/16	DN33001615012	Φ3324*18739	45620