hotline

15895191047   

image.png


Contact us

盐城市创惠电热科技有限公司

张天:15895191047 

杜文华:13961983587

许中勇:13962067633 

邮箱:1249802206@qq.com

地址:江苏省盐城市盐都区顺丰物流园2号楼403室

网址:   www.chdrkj.com  


How about double-ended heating tube

Your current location: Home >> Products >> Double-ended heating tube

How about double-ended heating tube

  • Taxonomy:Double-ended heating tube

  • Click times:
  • Date of release:2019/06/17
  • Specifications:
  • Type:
  • inquiry
  • introduce


1. The design and calculation of heating tubes are generally carried out in the following three steps:

1. Calculate the power required to heat from the initial temperature to the set temperature in a specified time

2. Calculate the power required to maintain the temperature of the medium while maintaining the temperature of the medium unchanged.

3. According to the above two calculation results, choose the type and quantity of heater. The total power is the maximum of the above two kinds of power and 1.2 coefficient is considered.

Formula:

1. Power required for initial heating

KW= (C1M1 T + C2M2 T) 864/P + P/2

In formula C: C1C2 is the specific heat of container and medium (Kcal/Kg C).

M1M2 is the mass of the container and the medium respectively (Kg)

T is the difference between the required temperature and the initial temperature (C)

The time required for H to heat the initial temperature to the set temperature (h)

Heat Dispersion of Container at P Final Temperature (Kw)

2. Power required to maintain medium temperature pumping

KW=C2M3 Delta T/864+P

In formula: M3 adds medium kg/h per hour

3. Environmental Performance Curve of Heating Pipe

How to Choose

Common customers use stainless steel 304 material most. The working environment of double-ended heating pipe manufacturers is generally divided into dry burning and liquid heating. If it is dry burning, such as for oven and air duct heater, it can be made of carbon steel or stainless steel 304. If it is heated liquid, if it is water, use stainless steel electric heating pipe, this stainless steel is generally stainless steel 304 material, if it is oil, can use carbon steel or stainless steel 304 material. Stainless steel 316 can be used if it contains weak acid and alkaline liquids. If there is strong acid in the liquid, stainless steel 316, PTFE or even titanium tube should be used.


The address of this article:http://enchdrkj.mycn86.cn/product/657.html

Key word:

Recently browse:

Related products:

Related news:

Corporate name

Zhang Tian:15895191047 

Du Wenhua:13961983587

Xu Zhongyong:13962067633 

mailbox:1249802206@qq.com

address:Shunfeng Logistics Park, Yandu District, Yancheng City, Jiangsu Province

Website:   www.chdrkj.com  

Bottom navigation

Home      About      Product

News      Case      Heating

Message      Contact

Focus on us

manager zhangAlibaba
  • Service
  • number
    15895191047
  • Message
  • Online Service
    Please leave a message for us
    Please input the message here, and we will contact you as soon as possible.
    name
    Contacts
    Telephone
    Telephone
    mailbox
    mailbox
    address
    address