在广州酒店晚上怎么叫服务

Professional manufacturer of water source heat pump and ground source heat pump

Domestic / commercial water source heat pump unit

Current location: home page ?>? Product Center ?>? Domestic / commercial water source heat pump unit
Sdra-240 commercial water source heat pump
 Sdra-240 commercial water source heat pump

Suitable for shopping malls, restaurants, hotels, fitness, sauna bath center, supermarkets, hospitals, schools, dormitories, etc. Good heat pump heat source and air conditioning cold source, water temperature is relatively stable throughout the year. The constant water temperature makes the heat pump unit run more reliable and stable, and also ensures the efficiency and economy of the system. There are no difficult problems such as defrosting of air source heat pump in winter. Moreover, the water source heat pump system can be used for heating and air conditioning, and can replace the original two sets of boiler and air conditioning devices or systems. Due to the stable working condition, less components, simple and reliable operation, low maintenance cost, high automatic control level and long service life, the water source heat pump unit can reach more than 15 years.

1、 Hotel water ground source heat pump air conditioning

The hotel represents a comfortable and warm space, considerate service, so that each guest can relax and get sincere rest and savings. These are inseparable from the efficient and reliable central air conditioning products. Spring Island has been committed to creating brand-new air-conditioning solutions for the hotel audience.
According to the situation of the hotel, chundao Di Neng Air Conditioning Co., Ltd
Reasonable initial investment cost of the system, short-term investment return cycle
The system has high efficiency, low energy consumption and low maintenance cost
Fashion and simplicity. Create warm and comfortable enjoyment
The domestic hot water system can be separated from water and electricity without potential safety hazard to ensure safe use
The system is easy to operate and easy to use
The installation is flexible, and it is easy to transform all kinds of stores
Spring Island can Air Conditioning Co., Ltd. according to the special needs of the hotel, to develop a reasonable solution, so that each stay in customers, comfortable and at ease.

2、 Shopping malls, supermarkets, office buildings

In order to ensure a comfortable and noisy environment for consumers, it is essential to have a comfortable and noisy environment. Spring Island air conditioning has large refrigeration capacity, beautiful and healthy. It is an excellent choice for large space refrigeration. According to the characteristics of office buildings, shopping malls and supermarkets with large flow of people and large demand for refrigeration, chundao provides multiple online forms, which are energy-saving, comfortable, healthy and environmental protection. Behind each function point, there is care for consumers. Not only to provide users with excellent quality products and multi-level, all-round service; but also to create a more superior daily activity environment for consumers, so that you are equally comfortable and happy every day!
Our daily life is inseparable from business, and with the improvement of people's living standards, people's indoor comfort is also getting higher and higher; a healthy and comfortable business environment can make you fresh and happy when shopping and consuming. However, with the increase of commercial buildings, the energy consumption of air conditioning in commercial buildings is also increasing, so energy saving is imperative.

3、 Recreational and sports buildings

Cultural, sports and health buildings mainly refer to schools, convention and exhibition centers, gymnasiums, museums, hospitals, etc. due to the particularity of the above buildings, higher requirements are put forward for air conditioning
High demand for energy saving and air conditioning
Due to the high density of personnel, special emphasis should be placed on the quality of circulating air
Each functional area is independent, the use time, temperature requirements are not the same
Different cleanliness and load levels require air conditioning to have strong adaptability and adjustment ability
Large floor area, low utilization rate, large load change during use, and strong ability of strain adjustment is required
Spring Island according to the different space changes, put forward different solutions to meet customer needs!

Unit features


Wide choice of temperature
This series of single machine cooling capacity from 234.2kw-825.7kw, heating capacity from 255.9kw-883.5kw, the distribution of cold and heat is close and uniform, the user can tailor-made, wide selection of cold and heat, this series of ground source heat pump unit water temperature in 10 ℃ ~ 35 ℃, the use side water temperature in 3 ℃ ~ 60 ℃ can operate stably and efficiently
Wide range of unit operation
This series of units are: sdra-240, sdra-275, sdra-310, sdra-330, sdra-360, sdra-390, sdra-440, sdra-520, sdra-550, sdra-600, sdra-650, sdra-680, sdra-780, sdra-880, with wide selection of high-temperature refrigerant.
Spring Island water ground source heat pump air conditioning unit adopts high efficiency, reliable, stable and maintainable semi closed screw refrigeration compressor. The compressor has reasonable structure, precise manufacturing technology, reduced cross flow between high and low pressure, wide operating pressure range of the compressor, high exhaust continuity and small pulsation, because of the low vibration and noise of the unit. The differential pressure oil supply mode has the advantages of simple structure, convenient maintenance and more reliable operation.
The heat exchanger has high heat exchange efficiency, energy saving and power saving
The evaporator and condenser adopt high-efficiency heat exchange tubes, and the tube bundle process layout is reasonable to ensure that the refrigerant has sufficient undercooling, improve the energy efficiency ratio and reduce the input power of the press. The refrigeration capacity of the unit can be adjusted according to the load to match the actual load, so as to improve the efficiency of the compressor, reduce energy consumption and prolong the service life of the unit.
The control adopts the logic intelligent controller independently developed by the company
It has the functions of fault self diagnosis, energy self-regulation and multiple protection. Through RS485 / RS232 conversion interface program, the remote monitoring function of the unit can be realized to ensure the efficient and controllable start-up and shutdown of the unit.
Complete protection and stable operation
Water pump interlock linkage energy automatic regulation
Protection of over high exhaust temperature in multi compressor balanced operation
Cold and warm water temperature control technology compressor delayed start
Anti freezing and water cut-off protection function of air conditioning water pump
High pressure and low pressure over limit shutdown protection oil pressure difference protection
Compressor over current shutdown protection evaporator outlet water temperature protection
Compressor shutdown time protection compressor oil level low shutdown protection
Compressor motor lack of phase protection, reverse phase protection, motor winding temperature is too high shutdown protection.

Mobile phone: 13930808229
Tel: 0312-3102617
??????????? 0312-3102616
?????????? ?0312-3104576
Email: bdchundao@163.com
Address: 2699 Xiangyang North Street, Baoding
Scan and add wechat account
Ms. Yang
Ms. fan