Refrigeration &

Air condition System

Refrigeration & Air condition System

Refrigeration System

ฟิวเตอร์ดรายเออร์
ฟิวเตอร์ดรายเออร์
โซลินอยล์วาว์ล
โซลินอยล์วาว์ล

Before getting into the fundamentals of refrigeration, a few basic definitions should be considered :

A). Heat is a form of energy transferred by virtue of a difference in temperature. Heat exists everywhere to a greater or lesser degree. As a form of energy it can be neither created or destroyed, although other forms of energy may be converted into heat, and vice versa. It is important to remember that heat energy travels in only one direction; from a warmer to a cooler object, substance, or area.

B). Cold is a relative term referring to the lack of heat in an object, substance, or area. Another definition describes it as the absence of heat, no process yet has been devised of achieving "absolute zero," the state in which all heat has been removed from any object, substance, or area. Theoretically this zero point would be 459.69 degrees below zero on the Fahrenheit thermometer scale, or 273.16 degrees below zero on the Celsius thermometer scale.

C). Refrigeration, or cooling process, is the removal of unwanted heat from a selected object, substance, or space and its transfer to another object, substance, or space. Removal of heat lowers the temperature and may be accomplished by use of ice, snow, chilled water or mechanical refrigeration.

D). Mechanical refrigeration, is the utilization of mechanical components arranged in a "refrigeration system" for the purpose of transferring heat.

E). Refrigerants, are chemical compounds that are alternately compressed and condensed into a liquid and then permitted to expand into a vapor or gas as they are pumped through the mechanical refrigeration system to cycle.

The refrigeration cycle is based on the long known physical principle that a liquid expanding into a gas extracts heat from the surrounding substance or area. (You can test this principle by simply wetting your finger and holding it up. It immediately begins to feel cooler than the others, particularly if exposed to some air movement. That's because the liquid in which you dipped it is evaporating, and as it does, it extracts heat from the skin of the finger and air around it).

Refrigerants evaporate or "boil" at much lower temperatures than water, which permits them to extract heat at a more rapid rate than the water on your finger.

Vision

Thianthong Industry (Thailand) Co., Ltd.

Address    

 

Telephone

Email       

: 680/44 Moo 5, Ban Mo  District,

  Amphoe Mueang Phetchaburi, 

  Phetchaburi, Thailand, 76000

: +66(0)86-353-7763 (Manager Director)

  +66(0)62-298-8939 (Co-Sale Engineer)

: tti@energyhealth2002.com

  • Thianthong Industry (Thailand) Co.,
  • Thianthong Industry (Thailand) Co.,
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To be the leader in the reciprocating  A/C, Chiller & Heat Pump business in ASEAN and response to the world demand

Mission

  1. To manufacture quality A/C & heatpump with on time delivery and at a competitive price.

  2. To strengthen and improve partners relationship and satisfaction.

  3. To increase product development capability to serve and fulfill customers’ needs.

  4. To enhance the knowledge and improve the quality of life of the company’ staff at all levels.

  5. To conduct its business in line with the social responsibility principles and environment.

  6. To increase efficient management by quality management system implementation.

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