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-95 domestic water source heat pump
 Sdra-95 domestic water source heat pump

Central air conditioning system for Villa
Small ground source heat pump unit is one of the series of central air conditioning products developed by Baoding Spring Island ground energy air conditioning Co., Ltd. the unit develops and utilizes the low-grade renewable energy which is inexhaustible but not easy to use underground (or surface). It is an integrated central air-conditioning equipment with water as cooling (heating) source medium and cold (hot) source. With the advantages of high energy efficiency, low noise, reasonable structure, simple operation, safe operation and convenient installation and maintenance, the unit is widely used in villas, residences, farmhouses, hotels, office buildings and other small and medium-sized places. The type of the system is central air-conditioning system for purification of air and comfort.



one Advantages of central air conditioning in villas:
Home is a harbor. The air conditioning of all living rooms is realized as a whole by central air conditioning, which overcomes the local treatment and uneven air flow of split wall hanging and cabinet air conditioning, so that the indoor air distribution is more reasonable and the living is more comfortable.
Spring Island company through clever design and installation, so that the house air conditioning and overall decoration consistent, harmonious and unified, so that the residence looks more beautiful and elegant.
As an energy medium, the water used for central air conditioning in the family is environmentally safe and protects the atmosphere; the indoor drainage system automatically collects and drains condensate water and discharges it to the bathroom without dripping water outdoors, thus protecting the environment of the community, comprehensively improving the property management level of the community, making it more environmentally friendly and cleaner.
Home central air conditioning is equipped with fresh air device, which can keep indoor air fresh by introducing fresh air, effectively improve indoor air quality and avoid the trouble of "air conditioning disease".
Each indoor unit can adjust the temperature and air volume at will, start and stop the indoor unit through independent temperature controller, and do not interfere with each other. Family members can enjoy fresh and comfortable personal space. Considering that there are not many opportunities to use air conditioning at the same time in each space of the family, the installed capacity can be relatively reduced, and the purpose of power saving is really achieved, 30% less than that of ordinary air conditioning.
High quality and durable system is simple and reliable, and its service life is more than two times higher than that of general air conditioner.

2、 Central air conditioning system for building construction in New Countryside
Small ground source heat pump unit is one of the series of central air conditioning products developed by Baoding Spring Island ground energy air conditioning Co., Ltd. the unit develops and utilizes the low-grade renewable energy which is inexhaustible but not easy to use underground (or surface). It is an integrated central air-conditioning equipment with water as cooling (heating) source medium and cold (hot) source. With the advantages of high energy efficiency, low noise, reasonable structure, simple operation, safe operation and convenient installation and maintenance, the unit is widely used in villas, residences, farmhouses, hotels, office buildings and other small and medium-sized places. The type of the system is central air-conditioning system for purification of air and comfort.
The following is a brief introduction to the single family building in the new countryside



  1. Advantages of central air conditioning in new rural areas:

With the development of economy and the improvement of people's living standard, heating and air conditioning of public buildings and residences has become a universal requirement. On the other hand, the national requirements for energy conservation and emission reduction are also higher and higher, water ground source heat pump central air conditioning has energy saving, comfort, environmental protection, and also has an ultra long service life, so, water ground source heat pump is the future trend.
Most of the rural areas live in separate households, and the heating mainly depends on coal stoves. The price of coal will rise sharply with the price adjustment of fossil energy every year. The heating fee will only increase but not decrease, and the pollution will be great. And the rural insulation measures are not good, the indoor temperature is only about 15 ℃. In this context, ground source heat pump system should be a good choice.
It is suitable for small water source heat pump units. For rural users with different building structures, measures should be taken according to local conditions, and various forms of indoor end can be adopted. For buildings with heating as the main part, floor heating method can be considered, with small initial investment and good heating effect. For users who need both heating and cooling, according to the requirements of building and decoration, fan coil units in traditional central air conditioning can be used, and wall mounted units and cabinet units in household air conditioners can also be used. Can be surface mounted or concealed, completely according to the needs of users.

Product features:
Wide choice of temperature
This series of single machine cooling capacity from 12.4kw-96.5kw, heating capacity from 14.1kw-111.7kw, cold and heat distribution is close and uniform, users can tailor-made, wide selection of cold and heat, this series of small ground source heat pump unit water temperature in 10 ℃ ~ 20 ℃, use side water temperature in 3 ℃ ~ 60 ℃ can be stable and efficient operation
Wide range of unit operation
This series of units include: sdra-14, sdra-17, sdra-20, sdra-25, sdra-35, sdra-40, sdra-50, sdra-70, sdra-80 and sdra-95, with wide selection of high-temperature refrigerant.
modern techniques
The controller (dnr-a) is a control module independently developed by our company. It adopts domestic advanced DSP data signal processing technology, which can display and control the temperature and pressure of system compressor, circulating water temperature, well water temperature, pump operation and unit electrical working conditions. It has the protection of water temperature out of limit, water cut-off of internal and external network, phase sequence, over-voltage, under voltage, over-current and contactor misoperation.
The operation is simple, safe and reliable
Spring Island water ground source heat pump unit adopts the special controller of heat pump unit developed by chundao. The program programming, the selection of accessories, and the debugging of panel are all subject to the strict process quality control procedures of the company. The controller has the advantages of simple operation, stable and reliable operation and long service life
Excellent heat source and stable operation
As a low-temperature heat source, the water temperature is relatively stable in a year, and its fluctuation range is far less than that of the air temperature
The operation of the unit is more stable and reliable, which also ensures the efficiency and economy of the system. There is no air heat source pump unit in winter
Defrosting, heat attenuation and other difficult problems.
Digital centralized control, accurate and efficient

7-inch color display screen, full Chinese color display screen, humanized design, dynamic display of operation status, with fault self diagnosis, energy self-regulation, multiple protection functions. Through RS485 / RS232 conversion interface program, the remote monitoring function of the unit can be realized to ensure efficient and controllable start-up and stop operation of the unit; standard Modbus slave RS232C/ RS485 communication protocol, transparent application address, convenient connection with various general man-machine interface; standard, unified underlying system program, open logic function, program can be easily upgraded according to needs; peripheral electrical components: circuit breaker, AC contactor, thermal relay, low-voltage switching power supply, air switch, sensor (PT100) and other components are well-known at home and abroad Enterprise products, safe and reliable, long service life.
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