News_quality Ice machine evaporator_Tongyi Electric Appliance

Same Benefit

Blog

Follow us for the latest industry updates!

Industry Information

The principle and characteristics of air coolers

The principle and characteristics of air coolers

A cold air fan is a device that can generate low-temperature air flow. The principle is to drive a compressor with electric or mechanical energy to compress low-temperature refrigerant into high-temperature and high-pressure gas. Then, the refrigerant is cooled and condensed into a liquid through the condenser for heat removal, and the liquid is expanded into low-temperature and low-pressure gas through the expansion valve. Finally, the gas is converted into cold air flow through the evaporator for heat absorption.

10

2023

/

04

Common faults and daily maintenance of dry coil during operation

Common faults and daily maintenance of dry coil during operation

The common faults of dry coil during operation include water leakage, high noise, and poor cooling effect. The leakage may be caused by loose pipeline connections, aging or blockage of sealing components;

13

2023

/

02

Daily maintenance and upkeep of clean room dry coil pipes

Daily maintenance and upkeep of clean room dry coil pipes

The daily maintenance and upkeep of the clean room dry coil is very important to ensure its normal operation and provide air filtration function. Firstly, regularly clean the filter of the dry coil to remove accumulated dust and dirt.

22

2023

/

01

Reasons for the low temperature of finned condenser and troubleshooting

Reasons for the low temperature of finned condenser and troubleshooting

The cooling water inlet temperature is too low or the cooling water flow is too large. At this time, the cooling water inlet temperature can be increased by intermittently starting the cooling tower fan; at the same time, the cooling water flow can be reduced by opening the cooling water bypass valve.

16

2020

/

10

Introduction to finned condenser

Introduction to finned condenser

Finned condenser has high heat transfer efficiency, low water consumption, compact structure, and lightweight volume under similar unit load conditions.

16

2020

/

10

Introduction of finned condenser

Introduction of finned condenser

1. The finned condenser has high heat exchange efficiency, low water consumption, compact structure and light volume under the load conditions of similar equipment. 2. The finned condenser has a wide application range and can be made into a flexible combination of single-circuit or multi-circuit systems, and is easy to install. 3. The finned condenser meets different use environments, has better fatigue resistance, corrosion resistance and durability. 4. The finned condenser adopts hot-dip galvanizing as a whole to prolong its service life. The finned condenser has low investment cost, good condensing effect and high refrigeration efficiency. Mainly produce various specifications and models of finned condensers, display cabinet evaporators, air-cooled condensers, freezer condensers and heat exchange equipment.

16

2020

/

10

Precautions for cold storage preservation

Precautions for cold storage preservation

Everything for the sake of customers is our purpose, strong technical force, rigorous scientific management, respect for customers' opinions, and meet customer requirements.

16

2020

/

10

Technical inspection standards for finned condensers and evaporators

Technical inspection standards for finned condensers and evaporators

This standard specifies the product classification, technical requirements, test methods, inspection rules, signs, packaging, and transportation of finned condensers and finned evaporators (hereinafter referred to as condensers and evaporators) used in refrigeration equipment such as refrigerators, freezers, and supermarket equipment. And storage etc.

16

2020

/

10

< 1...6 7 8 9 >

Service Hotline

Address: Gao Lou Community, Jia Hui New City, Development Zone, Danyang City, Zhenjiang City

Mobile phone:13584307717

Mobile phone:13961400682

Email:tongyi168@163.com

language

QR code

View on mobile

Copyright © 2026 Jiangsu Tongyi Electric Appliance Co., Ltd.

www.300.cn | Tag

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.