Introduction to radiator, structural composition of radiator?

The upper and lower water chambers are composed of heat dissipation cores in the middle of the two chambers.

The structure of the radiator is mainly in two series:

1.Segmental.

2.Tubular belt type.

A computer cooler is actually a low-power fan that helps the CPU dissipate heat and increase the power, so it is a fan. However, the radiator absorbs heat and discharges it to the outside, and the fan blows the wind to cool the human body. The common types of heat sinks for desktop computers are fans, heat dissipation fins, water-cooled heat sinks, and air-cooled heat sinks.

The fan should be counted as a type of heat sink, mainly for active heat dissipation function, and is usually used to form an air duct up and down the case. Heatsink fins are passive heatsinks, which are commonly used on chips or CPUs that generate less heat, such as common southbridge chips, or integrated CPUs with less power.

<> water-cooled heatsink is mainly designed for chips with higher heat generation, such as CPUs and graphics cards, and is roughly divided into two types, split water cooling and integrated water cooling. It basically consists of three parts, a water block, a radiator, and a fan.

I remember when I worked in a real estate company, the engineers of our sales department liked to stay in the computer room, the air conditioning inside was not turned off 24 hours a day, and the CPU power consumption of the server has been very large, and basically it will not be turned off again as soon as it is turned on, and the resulting heat can only be pressed by the air conditioner. This is generally out of reach of ordinary people, and liquid nitrogen will be used to dissipate heat only in the case of overclocking. The so-called overclocking is that some gamers want to play a bigger role on their CPU, so they will overclock.

At present, CPU heat dissipation methods are mainly divided into three categories, one is air cooling heat dissipation, one is heat pipe heat dissipation, and the other is water cooling heat dissipation. Air cooling heat dissipation is the kind of heat dissipation method that is commonly used by everyone to inlay a fan on a heat sink, which has the most types and is commonly used by everyone. The rib heatsink and the combination with the fan realize the heat dissipation and cooling of the CPU.

As long as the heat dissipation direction of the copper tube is designed scientifically and reasonably, the materials are sufficient, and the dual cooling fans are equipped, it can be said that it is okay to cope with most overclocking. Sometimes good air cooling is much better than poor water cooling.

There are many kinds of radiators, such as automotive radiators, industrial radiators, fin radiators, etc. In the automotive cooling system, the main components of the radiator include the radiator core, the water inlet chamber, the water outlet chamber and the motherboard. There are two main types of radiator core structures: tubular band and tubular plate structure.

The automotive radiator is the main component in the water cooling system, which is responsible for dissipating the heat from the coolant into the atmosphere, and the radiator is usually composed of a water chamber, a core, a radiator cover, etc.

Automobile radiator is an indispensable and important component in the cooling system of automobile water-cooled engine, which is developing in the direction of lightweight, efficient and economical. Automotive radiator structures are also constantly adapting to new developments.

The core of the segmental radiator is composed of many thin cooling pipes and heat sinks, and most of the cooling pipes are oblate and circular sections to reduce air resistance and increase the heat transfer area.

The radiator core should have enough flow area for coolant to pass through, and there should also be enough air flow area to allow enough air to pass through to take away the heat transferred from coolant to the radiator. At the same time, there must be sufficient heat dissipation area to complete the heat exchange between the coolant, air and heat sink.

The tubular belt radiator is made of corrugated heat sinks and cooling pipes arranged alternately and welded.

Compared with the segmental radiator, the radiator can increase the heat dissipation area by about 12% under the same conditions, and the heat dissipation belt has a shutter-like hole that disturbs the air flow to destroy the adhesion layer of the flowing air on the surface of the heat dissipation belt and improve the heat dissipation capacity.

There are many different interpretations of radiators, such as the following:

1. Radiator: air-cooled radiator.

The radiator is an important and basic component of a hot water (or steam) heating system. The hot water is cooled in the radiator (or the steam condenses in the radiator) to heat the room to achieve the purpose of heating. The metal consumption and cost of radiator occupy a considerable proportion in the heating system, therefore, the correct selection of radiator involves the economic indicators and operation effect of the system.

2. Radiator: computer radiator.

A device or instrument that transfers the heat generated by machinery or other appliances in the process of work in time to avoid affecting its normal operation. Common heat sinks can be divided into air cooling, heat pipe heat sinks, liquid cooling, semiconductor refrigeration, compressor refrigeration and other types according to the heat dissipation method.

3. Radiator: heating radiator.

The heating radiator is the terminal equipment of home heating, and the heat source is generally urban central heating, self-built boiler room in the community, household wall-hung boiler, etc., which dissipates heat through heat conduction, radiation and convection, so that the temperature of the living room can be improved. Steel radiators, aluminum radiators, copper radiators, stainless steel radiators, copper-aluminum composite radiators, steel-aluminum composite radiators, etc., as well as the original cast iron radiators.

4. Radiator: Automobile radiator.

The radiator belongs to the automobile cooling system, and the radiator in the engine water cooling system is composed of three parts: the water inlet chamber, the water outlet chamber, the main piece and the radiator core. The coolant flows inside the radiator core and air passes through the outside of the radiator core. The hot coolant cools down due to the heat dissipated to the air, and the cold air heats up by absorbing the heat emitted by the coolant, so the radiator is a heat exchanger.

5. Radiator: Radiator Exhibition.

Answer: Kiss, the radiator is classified into 1, cast iron radiator Cast iron radiator can be divided into column type and airfoil type according to the shape, and airfoil radiator is divided into round airfoil type and long airfoil type. Cast iron radiator has the advantage of corrosion resistance, but the pressure should not be exceeded, and the weight is large, and the labor intensity is high when assembling, and it is suitable for heating systems with less than working pressure, or in buildings not more than 400m high.

Airfoil radiators are mostly used in factory workshops, and column types are mostly used in private buildings. 2. Steel radiator Compared with cast iron radiator, steel radiator has the advantages of less metal consumption, high compressive strength, beautiful and tidy appearance, small size, less land occupation, easy layout, etc., but it is susceptible to corrosion and short service life, and is mostly used in high-rise buildings and high-temperature water heating systems, and cannot be used in steam heating systems, nor is it easy to be used in heating rooms with high humidity. 3. Aluminum alloy radiator With the development and progress of society, people have put forward higher requirements for the performance and aesthetics of radiators.

With its outstanding advantages, aluminum alloy stands out and quickly occupies the market, becoming an ideal choice for radiator upgrading. Its characteristics are: the pressure resistance and heat transfer performance are significantly better than the traditional cast iron radiator; The appearance is elegant, with strong decoration and ornamentality; Small size, light weight, simple structure, easy to transport and install; Corrosion-resistant and long-lasting.

Aluminum alloy radiators are mainly in the form of airfoil and closed type. The main size of the cast iron radiator monolithic (mm) is 582 600 width 132 length 80 and the center distance between the inlet and outlet on the same side is 500 oh