About Keruilai

About Keruilai

Keruilai was founded in the year 2001, and over the course of the last 22 years, the company has consistently strived for excellence. As a result of its unwavering dedication, Keruilai has become a well-known global organization. It boasts advanced manufacturing facilities, a state-of-the-art research and development center, and a strong and effective sales network.

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Products

Products

Since its inception, Keruilai has dedicated its efforts to the advancement and manufacture of evaporative air coolers designed for industrial, commercial, and residential use, all under one roof. Presently, Keruilai offers comprehensive solutions to cater to various air cooling requirements, spanning from 300 cubic meters per hour (CMH) to an impressive 100,000 CMH airflow capacity. Keruilai's global presence extends to 50 countries and continues to expand steadily.

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Solutions or Applications

Solutions or Applications

Over the course of several years, Keruilai has assembled a remarkable team of professionals who possess extensive expertise and experience in various domains, including research and development, product management, sales, and marketing.

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Technical support

Technical support

Keruilai possesses state-of-the-art laboratories dedicated to enhancing the efficiency of large-scale evaporation, measuring air volume and pressure, and assessing noise levels.

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Events

the evaporative cooling technology of Keruilai is also highly recognized by the industry. As the leader of the drafting group and the main drafting unit, Keruilai has participated in the formulation of a number of national industry standards for evaporative air conditioners and cooling fans. And obtained more than 50 patents for domestic inventions,utility model and appearance.

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Thanks to the exceptional teamwork, Keruilai received numerous prestigious accolades, including designations such as "Notable Trademarks of Guangdong Province," "Guangdong's Distinguished Brand Product," "High-Tech Enterprise," and "National AAAA Standardization Excellence in the Industry," among others.

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What are the technical requirements for installing environmentally friendly air conditioning?

Release time:2020-08-31
Reading volume:248

  Environmentally friendly air conditioners are very popular among users because of their energy-saving, environmentally friendly, green and healthy features. They are widely used in various factories, workshops, supermarkets, greenhouses and breeding farms. The installation of environmentally friendly air conditioners will affect the use effect. Today,KeruilaiRefrigeration will tell you about the technical requirements for the installation of environmentally friendly air conditioners.

 

Environmentally friendly air conditioner

 

  1. Instructions for installing environmentally friendly air conditioners on exterior walls

  The national standard 40*40*4 galvanized angle iron frame is used to connect with the wall or window panel bolts. Rubber is placed between the air duct and the angle iron frame to prevent vibration, and all gaps are sealed with glass glue or cement mortar. The air supply elbow must be made according to the drawing requirements, and the cross-sectional area must not be less than 0.45 square meters. When installing the air duct, install a boom on the installation chassis so that the entire weight of the air duct is hoisted on the chassis.

  skills requirement:

  1. The welding and installation of the tripod bracket must be firm;

  2. The maintenance platform must be able to support the weight of the unit and maintenance personnel;

  3. The Keruilai environmentally friendly air conditioner must be installed horizontally;

  4. The cross-sections of the main unit and the air supply elbow must be flush;

  5. All exterior wall air ducts must be waterproofed;

  7. A waterproof bend should be made at the joint of the air duct elbow to prevent water from flowing into the room.

  2. Instructions and technical requirements for installation methods of iron tile roofs:

  1. The roof truss must have sufficient strength to bear the weight of the unit and maintenance personnel;

  2. The size of the roof opening should not be larger than the installation size of the air duct by 20mm;

  3. The installation of Keruilai environmentally friendly air conditioners must be level;

  4. The cross-sections of the main unit and the air supply elbow must be flush;

  5. All zinc iron tile air ducts must be waterproofed to prevent water leakage;

  6. Support frames must be added to the four corners.

  3. Instructions and technical requirements for roof installation methods of brick wall structure factory buildings:

  1. Use 40*40*4 angle iron frame to connect and fix with reinforced concrete bolts;

  2. The roof trusses must have sufficient strength to bear the weight of the unit and maintenance personnel;

  3. The size of the roof opening should not be larger than the installation size of the air duct by 20mm;

  4. The installation of Keruilai environmentally friendly air conditioners must be level;

  5. The cross-sections of the environmentally friendly air conditioner main unit and the air supply elbow must be flush;

  6. All roof air ducts must be waterproofed;

  7. Support frames must be added to the four corners.

Source Statement:This article is originally edited or compiled by Guangdong Symphony Keruilai Air Coolers Co., Ltd.,Ltd. If reprinted, please indicate that it comes from Guangdong Symphony Keruilai Air Coolers Co., Ltd.。The above content (including images and text) is sourced from the internet. If there is any infringement, please contact our website promptly(400 168 3989)。