How to number equipment in chemical equipment
Thread Content
How to number equipment in chemical plants? Are there any principles? Like a tower. heat exchanger. wait
There are no principles, they should all be the same.* * Internationalization is based on people’s * In our customary stipulation tower, we have T and D. The heat exchanger is E. Different ones are used in different factories.
Generally, it is composed of uppercase English letters (the first letter of the word) plus numbers. The details can be formulated according to the actual situation.
According to the order of the workshop, from left to right, the same type adopts the English number specified by the category, and the same pre-serial number is used in the same work section, such as: P0101 is the No. 1 pump in the first section, V0202 is the No. 2 storage tank in the second section, and T0302 is the No. 2 tower in the third section.
Please refer to the "Unified Provisions on Content and Depth of Chemical Process Design and Construction Drawings" (HG20519-92)
According to the "Uniform Regulations on Content and Depth of Chemical Process Design and Construction Drawings" (HG20519-92), it should be noted that similar equipment should try not to use abcd... This representation method will bring instability to production.
I feel like there are no specific regulations on this.
Relevant specifications include; Ruta: T, storage tank: V, pump: B, let’s find the specifications!
The first letters of different container numbers adopt certain standards, such as C for towers, S for separators, E for heat exchangers, etc. Some places adopt different standards, and some use them according to* Conventionally, but the following numbers are all determined by yourself, based on your own company or industry. * As usual, there are no requirements for this.
T stands for tower E heat exchanger R vessel
This is really different for each device. Because the introduction of foreign devices is one method, and the domestic devices are another * Customary method! suggestion * * Develop standards and implement them uniformly! hehe