Jacketed vessel introduction In chemical engineering, a jacketed vessel is a container that is designed for controlling temperature of its contents, by using a cooling or heating "jacket" around the vessel through which a cooling or heating fluid is circulated. Application Heating of...
Jacketed vessel introduction
In chemical engineering, a jacketed vessel is a container that is designed for controlling temperature of its contents, by using a cooling or heating "jacket" around the vessel through which a cooling or heating fluid is circulated.
Heating of Jacketed Vessels is critical to stimulating the solution reaction in the vessel. Typically live steam is introduced to the jacket on the vessel to heat the vessel. Many jacketed vessel heat transfer applications are heated in controlled ramp up scenarios to affect the chemical reaction and then the cool down stage brings the vessel and solution back down to safe handling temperatures. Live steam’s temperature uniformity in vessel’s jacket can produce hot spots. Also, the thermal shock that occurs by the introduction of live steam can crack and damage glass vessels and crack welds on steel tanks.
1.Precise temperature control can improve heating control and ramp up
2.Reduced maintenance by elimination of thermal shock by using hot water rather than live steam
3.Uniform heating via hot water vs. steam reduces hot spots
4.Ease of integration for cascade heating control systems
5.Compact size allows for minimal installation requirements
1, We will try to reply your inquires within 24 hours.
2, All our sales stuff will stand in customer’s position, and service you from the perspective of customers.
3, Most of our machine can be customized, so you can tell your kinds of requirement before ordering. We will try to meet client’s requirement.
4, If need we sales sometimes can’t answer your questions, here we have experienced engineer to assist the sales disambiguation for your answer.
5, Our aim is “ Wholeheartedly service for customer.
Q: Can you send the formula for the products we want to make?
A: Our machines can be used for many kinds of product making, such as Resin, Paint, Adhesive, Cosmetic, Food, Chemicals. There are many kinds of these products, so it's impossible for us to know all the formulas and technologies. We can assist you to find the raw material list you need, and after you place order with us, we can help you to find formula and technology, there will be engineers to teach you how to make the product, and the cost will be on your account.
Q: Do you have machines in stock?
A: Yes, but just the small-scale machines. Machines are different with other products, most of the large-scale machines are designed according to our customers' requirements, different customers have different production requirements, so the technical parameter is different for most machines. On the other hands, most of the our machines will cover a large area, so once the machines are finished, we will effect shipment after QC.
Q: Can you send the detailed drawings of the machine to us before we place order?
A: We can send you a draft drawing of the machines, and after you place order and pay the deposit, our engineer will design the specific technical parameters fo you and send you the detailed drawings. Once you confirm without questions, we will put it into production.
Q: Why does it take at least 20 days to finish the machine?
A: Once receipt the deposit from you, we will design the drawings and make out the list of the materials and accessories for the production. Once the drawings are finished, our workers will start the production, from welding, polishing, assembling, debugging, detection and so on. After finish, they need time to check the machines, if found any possible defect parts, they will return to the production until every part is 100% approved.
Q: Can we pay the balance after we receive the machines and test without problems?
A: It's unnecessary to worry about the quality of our machines, we are confident in that. After the machine is finished, we can install and test the machine for you (if you can not come to our factory, we can record a video and send to you). Only after you check without problems, we will effect shipment.