AC course Sinhala - Refrigeration and air conditioning

This video about AC course Sinhala - Refrigeration and air conditioning
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DIFFERENT TYPES OF EXPANSION VALVES USED IN REFRIGERATION SYSTEM.
Types of Expansion devices in refrigeration
Best Informative, Learning And Knowledge UA-cam Channel For All UA-cam Viewers About Electrical, Mechanical, HVAC, Refrigeration System And Cold Rooms.
WHAT IS EXPANSION VALVE?
Expansion valves are devices which used in refrigeration system for control the flow amount of refrigerant in system and it also removes the pressure from the flowing refrigerant.
There are two functions of Expansion Valve:
1. It control the flow amount of refrigerant which is be flow in the evaporator.
2. it maintain the difference between high pressure line & low pressure line.
For know different types of expansion valve, first we should know what are expansion valves because it is very helpful to understanding WHAT IS EXPANSION VALVE? & DIFFERENT TYPES OF EXPANSION VALVES USED IN REFRIGERATION SYSTEM.
DIFFERENT TYPES OF EXPANSION VALVES USED IN REFRIGERATION SYSTEM.
1. HAND OPERATED/ MANUAL EXPANSION VALVE.
2. CAPILLARY TUBE.
3. AUTOMATIC EXPANSION VALVE.
4. THERMOSTATIC EXPANSION VALVE.
5. FLOAT VALVE-
A. LOW SIDE FLOAT VALVE.
B. HIGH SIDE FLOAT VALVE.
6. ELECTRONIC EXPANSION VALVE.
#airconditioning #ac_sinhala #ac_corse_sinhala

[@buddhimashalintha3982]

Adoooo kolla pttama vatina video akk.jaya wewa budusaranai 💚💚💚💚💚💖💖💖💖

[@sleasywork]

Thanks brother

[@SaamShoot]

දිගටම practical fault ඒවාට විසදුම් කරන්න මරු ❤️❤️

[@sleasywork]

Ok

[@ranka7776]

මල්ලි AC එක ගලවලා තව තැනක හයි කරන එක ගැන video එකක් කරනවද

[@dmcemoney5558]

තව වටිනවා ඔකට ac එකක් ලගට ගිහින් කියල දුන්නනම්.🤗

[@BABA-pg4no]

💪🔧🌬️ good work

[@sudda23]

Ane aiye vindow type ac machine ekaka thiyena selector switch ekaka agra hoyaganna vidihe video ekak karannako,eka loku udauwak

[@sleasywork]

Ok

[@ediperera]

well done brother . keep it up

[@sleasywork]

Thanks

[@dmcemoney5558]

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[@markymckaland5045]

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[@circuitschool2730]

good

[@suranganalaka9644]

Supper

[@udayakumara3361]

Ela brother

[@bloodmoon9723]

සහෝ episode 1 ඉදන් දෙන්නකො

[@sleasywork]

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[@tharukavidurinda3159]

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[@thamaraamarasekara5720]

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[@arunaevonz258]

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[@sisirakumara8360]

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[@Hirushi1208]

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[@shaliyjayantha3180]

ඇයියේ ටිකක් ලගලග විදිඕ ටිකක් දාන්නකෝ

[@sleasywork]

Ok

[@SunilSenanayake-h9v]

Puta mage AC eke indoor unit eke wathura leak wenawa. Meka hadaganna heti kiyana.( puta, My AC unit has a water leakage(inside unit) much appreciate if you could pl explain how can I get it repaired by myself.

[@sleasywork]

Video ekak karannam

[@shashiprabath4188]

A/C course ekak karanna hoda thanak kiyanna puluwanda.piligath sahathikayak dena thanak.

[@sleasywork]

Nita tech ekakin karanna