Overview
| brand | Liaoning Tongda Heat Exchange Equipment | model | Positive displacement heat exchanger hrq |
| Processing customization | yes | Device mode | vertical |
| Heat transfer method | Thermal conductivity | Energy efficiency level | unknown |
| purpose | currency | colour | unknown |
| Order number | Rjs-2021 | specifications | Various models are complete |
Product Details
Shandong Volume Heat Exchanger Price Storage Volume Heat Exchanger Source Processing
Please consult customer service for specific model prices!
Instructions for use:
1. The outlet temperature of the heated water should not exceed 75 ℃. In actual use, to delay scaling, the temperature of the heated water should be controlled between 50-60 ℃. To ensure safer operation, a drain valve must be installed on the outlet pipe of the heating medium.
2. Material: The shell can be selected according to user requirements, including stainless steel type, carbon steel lined stainless steel type, and carbon steel lined copper type; The material of U-shaped heat exchange tubes is divided into stainless steel tubes and copper tubes. The exterior of the carbon steel shell is coated with mixed paint for anti-corrosion.
3. The RV-03 product uses steel saddle type supports, usually made of concrete piers with a height of H=300mm, and bolt hole positions are reserved according to the support installation diagram; RV-04 adopts a support type support, usually made of concrete piers with a height of H=200mm, and bolt hole positions are reserved according to the installation drawing of the support.
4. The heat exchanger should be equipped with safety devices. When installing a safety valve, the opening pressure of the safety valve should not exceed the design pressure (it should be stated when ordering the safety valve), and the installation and use of the safety valve should comply with the provisions of the "Pressure Vessel Safety Technology Supervision Regulations" of the Ministry of Labor and Personnel.
The working principle of a volumetric heat exchanger is to increase the flow rate between the heating medium and the heated water, and to change laminar heat transfer to turbulent heat transfer. Fully utilize the density difference between cold and hot water during the initial heating inside the tank to form a natural circulation to heat the cold water at the bottom of the tank.
The "RV-03" flow guide horizontal displacement heat exchanger is divided into two types: S-type (steam water heat exchange) and II type (water water heat exchange). RV-04 flow guide vertical displacement heat exchanger (hereinafter referred to as "RV-04") integrates two types of heat transfer: steam water heat transfer and water water heat transfer.