Volumetric Heat Exchanger
Basic Introduction
A volume type heat exchanger is a heat exchanger that exchanges heat by allowing cold and hot fluids to alternately flow through the surface of the regenerator (packing) in the regenerator chamber. GNEE is a professional and excellent supplier of volume type heat exchangers.
Product Introduction
The volumetric heat exchanger has a certain water storage volume and can be used in local or centralized hot water supply systems for residences, public buildings and industrial enterprises. It is mainly composed of tube boxes, tube bundles, shells, safety control devices, temperature regulators, thermometers, pressure gauge etc. The volumetric heat exchanger belongs to the partition wall heat exchanger, which uses a solid wall to separate the two streams for heat exchange, so that they can transfer heat through the wall, and then achieve the technological purpose of heat exchange between the two fluids.
Type：Stainless Steel Volume Type Heat Exchanger;
Carbon Steel Volume Type Heat Exchanger;Titanium Volume Type Heat Exchanger,ect.
Product Structure
- Core structure: A huge vertical or horizontal pressure-bearing cylindrical tank.
- Internal structure: Heat exchange elements are installed inside the tank, the most common of which are spiral coils (coiled like mosquito-repellent incense) or U-tube bundles. Most of the space inside the tank is used as the volume for storing the heated fluid.
- Structural characteristics: Its remarkable feature is the huge volume, as the tank serves not only as a heat exchange site but also as a storage container.
Working Principle
The heat source fluid flows inside the heat exchange elements; the heated fluid is basically in a relatively static storage state within the tank. Cold water (or low-temperature process water) enters the lower part of the tank and fills the entire tank. The heat source (steam/high-temperature water) flows inside the coils or U-tubes, and heat passes through the pipe walls to heat the water stored in the tank. The heated water becomes smaller in density and rises to the upper part of the tank for storage. Hot water is supplied for use from the outlet at the upper part of the tank, with cold water continuously replenishing.
Product Characteristics
- The heat exchange part is the improved rapid heat exchanger,featuring high efficiency heat transfer, the heat exchange of the same volume of the product is equivalent to 5-8 times of the traditional volumetric heat exchanger;
- The characteristics of the volumetric type, so that the water storage part has 10-20 minutes of hot water, the head loss of the heated water is less than 0.2 meters, so it can still maintain the water pressure, water temperature stable, safe, water-saving, water comfort under the condition of setting the general automatic temperature control valve;
- The heating part is rapid, the storage water in the tank is all hot water, no stagnant water, cold water area, and the volume utilization rate is larger;
- When the water consumption rate of the product is very small or not used, the water temperature in the tank can be maintained with the help of the circulating pump on the hot water network, and the heat exchange part is always in the state of heated water flow, so that the heat exchange is full and energy saving. The temperature of condensate water outlet is lower than 80℃ during the heat transfer of soda water.
- Small tank shape, light weight, heat exchange speed can be drawn out along the horizontal direction, easy maintenance.
FAQ
Q: What is the price of shipping?
A: The price will vary depending on the delivery port.
Q: What do I need to provide for custom heat exchangers?
A: Technical drawings and specification documents are best, or you can list the key parameters of the design.
Q: Can I have your catalog and price list?
A: Prices may vary depending on materials, standards, and designs. Welcome to contact us for accurate prices.
