衢州二氧化碳储罐

液体的排放 liquid discharge
【产品详情图片】
2.4.1液体二氧化碳的正常排放是在储罐增压后，开启V2排液阀，V3回气阀，液体二氧化碳便流入汽化器汽化，供使用点使用。
The normal discharge of liquid carbon dioxide is after pressurization of the tank, open the V2 drain valve, V3 return valve, the liquid carbon dioxide will flow into the vaporizer vaporization for use point.
2.4.2为满足排液过程的稳定压力，应按“储罐的增压”操作方法进行增压。
In order to meet the steady pressure of the drainage process, it should be pressurized according to the method of "pressurized tank".
【产品详情图片】
【标题】

维护与检修 Maintenance and repair
【产品详情图片】
1.储罐的使用与维护，应按“压力容器安全技术监察规程”要求和本说明进行。
The use and maintenance of the storage tank shall be carried out according to the requirements of the Pressure Vessel Safety Technical Supervision Regulations and these instructions
2.日常检查与维护 Daily inspection and maintenance
储罐在运行过程中，要经常检查安全阀、压力表、液位计工作是否正常，阀门管路是否有泄漏，外部有无异常现象，发现问题及时处理。
During operation of the tank, check the safety valve, pressure gauge and liquid level meter regularly, whether the valve line is leaking, whether there is any abnormal phenomenon outside, and find the problem to be handled in time.
3.定期校验 Regular verification
3.1安全阀整定压力不大于2.27Mpa，每年至少校验一次，并加铅封，作好记录。
Safety valve setting pressure is not more than 2.27Mpa, at least once a year, and add seals, make a record.
3.2定期检查夹层真空度，未装低温介质的情况下真空度应低于65Pa，装有低温介质的情况下，真空度应低于10Pa为合格。
Regularly check the sandwich vacuum, the vacuum should be less then 65Pa without vacuum medium; with a low temperature medium, the vacuum should be less than 10Pa for the pass.
【产品详情图片】
【标题】

储罐的增压 Tank pressurization
【产品详情图片】
当储罐向外供液又需要稳定排液压力时，可利用汽化器（另外配备）进行增压。其操作过程如下：
The carburetor (available separately) can be used for boosting when the reservoir is supplied externally and requires stable discharge pressure. The operation is as follows:
2.3.1开启V2排液阀，使液体二氧化碳汽化器汽化，开启V3回气阀（根据用户回气管路的设置，V3回气阀可置于常开状态）从汽化器分流出来的气体返回储罐上部，使储罐内增压。
Open the V2 drain valve to vaporize the liquid carbon dioxide vaporizer and open the V3 return valve (the V3 return valve can be normally open depending on the return air line of the user). The gas diverted from the vaporizer returns to the upper part of the tank , So that the pressure tank.
2.3.2当储罐内压力达到2.1Mpa时，可暂时关闭V3回气阀。
When the tank pressure reaches 2.1Mpa, the valve can be temporarily closed V3 return gas valve.
2.3.3排液过程中，可通过控制V3回气阀的开度，使增压能力维持在压力稳定的水平。
During drainage, the degree of pressurization can be maintained at a pressure-stable level by controlling the opening of the V3 return valve.
【产品详情图片】

1、高纯二氧化碳主要用于电子工业，用于配制其它特种混台气，在聚乙烯聚合反应中则用作调节剂。
2、固态二氧化碳广泛用于冷藏百奶制品、肉类、冷冻食品和其它转运中易的食品，在许多工业加工中作为冷冻剂。
3、气态二氧化碳用于碳化软度饮料、食品保存、化学和食品加工过程的惰性保护、焊接气体、植物生长剂。
4、液体二氧化碳用作致冷剂，飞机、和电子部件的低温试验，提高油井采收率，问橡胶磨光以及控制化学反应，也可用作灭火剂。

http://zhongjiezhuangbei.com