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Conversor de temperatura .What it is and how it works? Scope of application?

Conversor de temperatura .What it is and how it works? Scope of application?

August 07 , 2023 0

Fluid-mediated temperature controllers utilize the principles of thermal expansion and contraction of temperature-sensitive fluids and incompressibility of liquids to achieve automatic adjustment. When the control temperature rises, the expansion of the temperature-sensitive fluid generates the thrust to turn off the heat medium to reduce the output temperature; when the control temperature decreases, the temperature-sensitive fluid shrinks, and the heat medium opens up under the action of the reset device to increase the output temperature, so as to make the temperature to be controlled reach and keep within the set temperature range.

Conversor De Temperatura

fluid expansion generated by the thrust of the thermal medium will be shut down to reduce the output temperature; when the control temperature is lowered when the temperature-sensitive fluid contraction, under the action of the reset device will be opened up the

thermal medium to increase the output temperature, so that the temperature to be controlled to achieve and maintain in the set temperature range.

Bimetal thermostat works according to the principle of thermal expansion and contraction of objects. Thermal expansion and contraction is the commonality of objects, but the degree of thermal expansion and contraction is not the same for different objects. The two

sides of the bimetal are conductors of different substances, and the bimetal bends due to the different degree of expansion and contraction at changing temperatures, touching the set contacts or switches to make the set circuit (protection) start working.

Color temperature type thermostat, the working principle is to use some paint in different temperatures will produce different colors of the principle. For example, with liquid crystal at different temperatures, it can produce different colors, and then use the camera

type of color collector to provide different data to the circuit, so as to control the circuit.

Conversor De Temperatura Principle

There are mechanical and electronic ones.

Mechanical use of two layers of different coefficients of thermal expansion of metal pressed together, the temperature changes, his bending will change, when bending to a certain extent, connect (or disconnect) the circuit, so that the refrigeration (or heating)

equipment work.

Electronic through thermocouples, platinum resistance and other temperature sensing devices, the temperature signal into an electrical signal, through the microcontroller, PLC and other circuit control relays make the heating (or refrigeration) equipment work (or

stop).

There is also a mercury thermometer type, the temperature to the contact and the mercury will be connected

Application Scenarios for Temperature Controllers

Temperature controllers have a wide range of applications in various fields, which can monitor and control the temperature changes, so as to maintain the stability of the environment and the normal operation of the equipment. First of all, temperature controllers play

an important role in the industrial field. Many industrial processes require strict temperature control to ensure the stability of product quality. For example, in the chemical production process, temperature controllers can monitor the temperature of the reactor and

adjust the heating or cooling equipment as needed to keep the reaction proceeding steadily. In the metalworking industry, temperature controllers can be used to control furnace temperatures to ensure that the heat treatment of metals achieves the desired results. In

addition, temperature controllers are also widely used in the food processing industry, such as oven temperature control during baking to ensure the cooking quality and **ness of food.

　　Secondly, temperature controllers also play an important role in cold chain logistics. Cold chain logistics refers to areas where constant low temperature conditions need to be maintained during transportation and storage. Temperature controllers can monitor the temperature of the goods in real time and ensure that the goods remain fresh and ** within the appropriate temperature range by automatically adjusting the working status of the cold storage equipment. This is particularly important in industries such as food and pharmaceuticals, where temperature fluctuations can lead to reduced or even damaged product quality, affecting consumer health and trust.

　　In addition, the temperature controller has a wide range of applications in indoor environmental regulation. It can control air conditioning, heating systems and ventilation equipment to adjust the indoor temperature and provide a comfortable living and working environment. In terms of energy saving, temperature controllers can intelligently adjust the working mode of heating and cooling equipment according to indoor and outdoor temperatures and people's activities, reducing energy consumption and minimizing the impact on the environment.

　　In addition, temperature controllers are essential tools in the laboratory and research field. Researchers can use temperature controllers to accurately regulate the temperature of laboratory equipment and samples to ensure stable and repeatable experimental conditions. This is crucial for a variety of scientific experiments and materials research, as small changes in temperature can have a significant impact on the results of an experiment.

　　To summarize, temperature controller has important applications in various fields. It not only keeps the environment stable and equipment running normally, but also improves productivity and product quality, reduces energy consumption, as well as ensures the accuracy of experimental results. With the continuous progress of science and technology, the functions and accuracy of temperature controllers will continue to improve, bringing more convenience and benefits to various industries.

What Are The Types Of Conversor De Temperatura

In terms of thermostat manufacturing principles, thermostats are divided into:

I. Sudden jump thermostat: a variety of sudden jump thermostat model collectively referred to as KSD, common such as KSD301, KSD302, etc., the thermostat is a new type of bimetal thermostat products, mainly as a variety of electric heating products with

overheating protection, usually used in series with the thermal cutoffs, the sudden jump thermostat as a primary protection. Thermal cutoffs are used in the sudden jump thermostat loss of Lou or failure of the electric heating element caused by overheating, as the

second level of protection since, effectively preventing the burning of the electric heating element as well as the resulting fire accidents.

2.the liquid up type thermostat: is when the temperature of the controlled object changes so that the thermostat temperature-sensitive part of the material (generally liquid) to produce the corresponding thermal expansion and contraction of the physical

phenomenon (volume change), and the temperature-sensitive part of the connecting with the membrane box to produce expansion or contraction. The principle of leverage, drive the switch on and off action, to achieve the purpose of constant temperature liquid

expansion thermostat has temperature control accuracy, stability and reliability, start-stop temperature difference is small, control temperature control adjustment range, overload current and other performance characteristics. Liquid expansion type thermostat is

mainly used for home appliance industry, electric heating equipment, refrigeration industry and other temperature control occasions.

3.the pressure type thermostat, change the thermostat through the closed temperature sensing material filled with temperature package and capillary tube, the controlled temperature change into the space pressure or volume change, to reach the temperature set

value, through the elastic element and fast instantaneous mechanism, automatically close the contact, in order to achieve the purpose of automatically controlling the temperature. It consists of three parts: temperature-sensing part, temperature-setting body part,

micro switch or automatic damper that performs opening and closing. Pressure thermostat for refrigeration appliances (such as refrigerators freezers, etc.) and heaters and other occasions.

4.electronic thermostat, electronic temperature controller (resistance) is the use of resistance to measure the method of temperature sensing, generally using platinum wire, copper wire, tungsten wire and thermistor as a temperature measurement resistance, these