Knowledge! The Leading hotel of the world Partners with Decent Machinery for Air-Cooled Heat Pump Project

In order to expand our market, Decent Machinery has recently entered into a partnership agreement with The Leading hotel of the world, part of the Emerald Collection, an Italian-owned luxury package hotel group with a portfolio of high-end hotels and resorts in the The Emerald Collection is an Italian-owned luxury all-inclusive hotel group with a portfolio of high-end hotels and resorts in East Africa and the Indian Ocean region. The Emerald Collection has a portfolio of five-star hotels and resorts, including resorts in the Maldives and Zanzibar, Tanzania. The hotels are dedicated to providing an experience of nature and elegance alongside high quality accommodation. Emerald Maldives Resort & Spa in the Maldives is then located on a 20-hectare private oasis in a beautiful and stunning setting. Meanwhile, they plan to open the new Emerald Zanzibar Resort in 2025.

In this partnership, Decent Machinery will provide The Leading hotel of the world with high-quality air-cooled heat pumps, creating a more comfortable and energy-efficient environment for the hotel. This partnership will help more people to know about Decent Machinery and the quality assurance of our products. We look forward to a win-win partnership that will provide a better lodging experience for our customers around the world.

In recent years, the air-cooled heat pump, as a highly efficient and environmentally friendly energy utilisation device, has received worldwide attention and esteem. It utilises the thermal energy in the air to provide a cooling and heating system. Compared with traditional air conditioning and heating methods, air-cooled heat pumps can significantly reduce energy consumption and carbon emissions, providing a unique solution for the hospitality industry.

The way air-cooled heat pumps work is based on the principle of thermal cycling and consists of the following main steps:
Compression: The compressor in an air-cooled heat pump compresses the refrigerant to increase its temperature and pressure. This step requires a certain amount of electrical energy.

Condensation: After compression of high temperature and high pressure refrigerant into the condenser, through the contact with the outside air, the heat will be released into the atmosphere, so that the temperature of the refrigerant to reduce.
Expansion: After condensation, the refrigerant becomes low temperature and low pressure and enters the expansion valve (throttling device). Through the action of the throttling device, the pressure of the refrigerant is lowered, so that its temperature is further reduced.

Evaporation: The refrigerant enters the evaporator, where it comes into contact with the air or water inside the hotel, absorbs heat and evaporates.

Air-cooled heat pumps utilise air as a heat source, eliminating the need for groundwater or geothermal energy, thus avoiding waste of resources and damage to the environment. Secondly, air-cooled heat pumps use advanced heat pump technology to achieve heat recovery and utilisation through compression cycles, resulting in reduced energy consumption. At the same time, air-cooled heat pumps have high efficiency and can provide stable heating and cooling effects, which can meet various needs in hotels.

In addition, the economy of air-cooled heat pumps shows obvious advantages. Firstly, although the initial investment in air-cooled heat pumps is high, their long-term operation and maintenance costs are relatively low. Due to its high-efficiency and energy-saving characteristics, air-cooled heat pumps are able to significantly reduce energy consumption and operating costs during use. Secondly, air-cooled heat pumps have a long service life, usually up to 20 years or more, and therefore provide a high return on investment.

Maintenance Costs: Air-cooled heat pumps have certain advantages over traditional air conditioning systems in terms of maintenance costs. Air-cooled heat pump adopts advanced heat pump technology, its working principle is to use the thermal energy in the environment through the cycle to carry out cooling or heating, compared with the refrigerant cycle of traditional air conditioning system, air-cooled heat pump does not need to add or replace refrigerant frequently, thus reducing the maintenance cost.

Effectiveness: The effectiveness of air-cooled heat pumps in hotels mainly includes both cooling and heating. In terms of cooling, air-cooled heat pumps achieve a cooling effect by transferring heat from the indoors to the outdoors. Compared with traditional air-conditioning systems, air-cooled heat pumps have a higher energy efficiency ratio, i.e. they can provide more cooling capacity per unit of electrical energy consumption, thus reducing energy costs. In terms of heating, air-cooled heat pumps achieve a heating effect by changing the operating mode and transferring heat from the outdoors to the indoors.

Decent Machinery, as a manufacturer of air-cooled heat pumps, attaches great importance to the co-operation with The Leading hotel of the world. With the concept of honest cooperation and technological innovation, Decent Machinery will supply air-cooled heat pumps and provide a full range of technical support and after-sales service to ensure that The Leading hotel of the world achieves the best results in terms of energy utilisation.