The compressor of refrigerator: types, application

Date:

2018-03-17 23:55:39

Views:

339

Rating:

1Like 0Dislike

Share:

The Compressor of a refrigerator is to compress the refrigerant and move it along the contour of the entire system of the heat exchanger. This is achieved by creating a pressure difference. This is where the electricity is converted into work to the heat transfer from the inner chambers to the outside atmosphere. Which creates a cooling effect.

compressor from the refrigerator

Types

A Modern form of a compressor for refrigerators is basically a piston with a vertical layout of the motor shaft. He is suspended on springs and is closed a sealed enclosure. This ensures the reduction of noise in the system. Previously, the compressor of the refrigerator had a horizontal layout, making the design more noisy, since the vibration transmitted to the whole body. Piston units are divided in a crank and crank-rocker. Both species proved to be reliable and durable mechanisms. For large refrigerators install a crank device capable of withstanding quite heavy loads. Along with imported refrigeration appliances have appeared, and new types of compressors - linear. They have no rotating shaft, and the reciprocating motion of the piston is provided by electromagnetic forces. They also set in the refrigerator having a large volume, as it is a very economical device. Another less common rotary compressor of the refrigerator. Here the pressure difference is created due to pressure changes in the chambers of the suction and discharge by rotation of the rotor. It has a small size. But in Russia and in neighboring countries, they are not produced. Screw air compressor from a refrigerator in its technical characteristics similar to piston. However, the first is characterized by lower weight, reliable in operation, and has no friction in the plane of compression, in addition, it can be used at low temperatures.

compressor for refrigerator

Repair refrigerator compressor

Repair of the refrigerator is divided into two main types: repair of automation and repairs. If denied hosts, such as evaporator, compressor, condenser, overhaul. It consists in the removal of the refrigerant from the cooling unit and replacing the failed nodes. The compressors are failing often inadvertently supports the organization. The most common cause of failure of this unit is untimely replacement of the air filter. repair of compressor of refrigerator this fails first valve unit, and then the slider-crank mechanism. If set correctly, failure of the compressor, in the presence of slight jamming in the friction pairs and, if the whole of the stator winding before it can perform its removal, you have to try to run. For these purposes, for a short time, winding through two diodes with different directions of conductivity are connected to the network with a voltage of 220 V. the Free ends of the diodes are connected. When this occurs the rotor torque alternating torque. The rotor will vibrate with a frequency of fifty Hz. Vibration will be transmitted to the jammed friction pair, reduce friction.


Article in other languages:

AR: https://tostpost.com/ar/technology/8622-the-compressor-of-refrigerator-types-application.html

BE: https://tostpost.com/be/tehnalog/15456-kampresar-z-haladz-l-n-ka-v-dy-prymyanenne.html

DE: https://tostpost.com/de/technologie/15466-kompressor-aus-dem-k-hlschrank-arten-anwendung.html

ES: https://tostpost.com/es/la-tecnolog-a/15475-el-compresor-de-la-nevera-tipos-aplicaci-n-de.html

HI: https://tostpost.com/hi/technology/8631-the-compressor-of-refrigerator-types-application.html

JA: https://tostpost.com/ja/technology/8629-the-compressor-of-refrigerator-types-application.html

KK: https://tostpost.com/kk/tehnologiya/15457-kompressor-to-azyt-yshtan-t-rler-oldanu.html

PL: https://tostpost.com/pl/technologii/15432-kompresor-z-lod-wki-rodzaje-zastosowanie.html

PT: https://tostpost.com/pt/tecnologia/15426-o-compressor-de-um-refrigerador-tipos-aplica-o.html

TR: https://tostpost.com/tr/teknoloji/15460-kompres-r-buzdolab-t-rleri-uygulama.html

UK: https://tostpost.com/uk/tehnolog/15445-kompresor-z-holodil-nika-vidi-zastosuvannya.html

ZH: https://tostpost.com/zh/technology/9374-the-compressor-of-refrigerator-types-application.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Best graphic tablets for drawing with screen

Best graphic tablets for drawing with screen

For the full creativity of artists often need electronic graphic tablet for drawing, which greatly facilitates the work with digital images. The modern market offers a wide range of such equipment of different brands. How to choos...

Tablet features a mini-computer in your pocket

Tablet features a mini-computer in your pocket

Starting in 2010, on the market, specializing in laptops and netbooks, there was an unusual gadget that did not exist before that time. Touch screen with no keypad keyboard, is actually instantly interested in a large number of co...

Smartphone Xiaomi Mi Note 2: reviews

Smartphone Xiaomi Mi Note 2: reviews

the Phone, which will be discussed further in the article, is one of the most popular. All buyers want to quickly test the instrument and to Express their impressions. The device is interesting and not frustrating owners. Consider...

Digital camera Fujifilm X-T10: an overview, reviews

Digital camera Fujifilm X-T10: an overview, reviews

the Fujifilm X-T10 – mirrorless camera of the middle class, aimed at enthusiasts who want to possess the quality and flexibility of the X series, but in a smaller, lightweight and more affordable option than the flagship. An...

Bedini generator - myth or truth?

Bedini generator - myth or truth?

Generator Bedini – this invention from the section alternative energy, built on the principles of electromagnetism John Bedini and Nikola Tesla. The first such device, operating on the basis of the provisions established in ...

Phone

Phone "Samsung Grand Prime": reviews and features

One of the most interesting novelties in the smartphone segment entry level is “Samsung Grand Prime”. Reviews owners of these devices emit a number of advantages against competitors: it's large and high-quality display...