Special dehumidifier for swimming pool
1、 Overview of the heat pump type constant temperature dehumidifier for swimming pool
The pool special heat pump type constant temperature dehumidifier uses the principle of "air conditioning" to transfer the energy of air or water to the water, so as to achieve the purpose of heating water. Because the heat pump only consumes its own running energy and transfers the external energy to the water, it achieves high efficiency and energy saving. The operating cost of the pool heat pump type constant temperature dehumidifier is only 50% of the gas boiler and 30% of the electric heater.
The pool special heat pump type constant temperature dehumidifier is driven by electricity, without chimney, can be installed in any space such as indoor, outdoor, ground or ceiling as required by you. It has abandoned the safety hazards, smoke and noise pollution, installation position and appearance restrictions of the traditional heating boiler explosion, and many limitations such as the approval and lock.
2、 Application of heat pump type constant temperature dehumidifier (three sets) for "wet Ya" swimming pool in indoor swimming pool
（1） The problems of air conditioning, dehumidification and water heating in general swimming pool
For healthy swimming pool, the daily energy consumption is mainly the cost of air conditioning in summer, winter heating and pool water heating. Therefore, it is very important to choose the appropriate air conditioning and pool water heating system. For the design of air conditioning and water heating in pool area, the following problems are generally encountered:
1. Harm to health: because of the evaporation of a large amount of water in the pool area and the volatilization of chlorine, the water vapor content and chlorine content in the air will be increased, which seriously affects the health of swimmers.
2. Dehumidification problem is serious: in addition to meeting the indoor air requirements, the air conditioning design process is more important to the humidity regulation. The pool area is a high humidity environment. In addition, the air has high water vapor content and chlorine content, which is easy to produce a large number of bacteria, molds and viruses, which is very easy to destroy indoor air quality and decorative materials. Dehumidification process is the main problem of the swimming hall throughout the year.
3. High operating cost: for business places, the future daily operation cost determines the profitability of the project to a large extent. Traditional air conditioning and water heating can not achieve comprehensive utilization of energy, which will be a lot of consumption, resulting in amazing waste.
4. There are many equipment and difficult operation: there are many air conditioning heating equipment installed in traditional configuration, and operators need to operate a large number of equipment skillfully. One is high requirements for operators, the other is equipment dispersion, difficult operation and energy waste.
（2） . pool special heat pump type constant temperature dehumidifier to create high-end comfortable swimming pool environment
The indoor swimming pool is required to extract humidity strictly. Therefore, dehumidification heat pump is designed and manufactured to solve the problems related to indoor swimming pool. It integrates the functions of water heating, dehumidification and air conditioning, so as to keep the indoor swimming pool constant temperature and humidity, and the energy consumption is far lower than other methods. In addition, the pool special heat pump type constant temperature dehumidifier designs and manufactures a variety of indoor pool heat pumps. According to your actual requirements, we should consider the comprehensive utilization of energy as far as possible, and make it suitable for your swimming pool.
1. healthy and comfortable swimming pool: indoor swimming pool meets the human comfort requirements in terms of water quality, temperature and humidity, lighting, irritant smell, and reflects its high-grade level.
The high quality water quality and water color give people a very comfortable feeling. When the water quality of the pool must be crystal clear, it needs to be combined with the water quality ozonation treatment and light. When water treatment, adding a small amount of sodium hypochlorite is beneficial to keep the water crystal clear. The ozonation treatment and deodorization device for high-grade swimming pool can reduce the amount of sodium hypochlorite in water body greatly, which can effectively reduce the chlorine content in indoor air and reduce the stimulation of chlorine to human body.
2. energy saving pool: in winter, in order to avoid the energy waste caused by the common ventilation mode, the pool of pool special heat pump type constant temperature dehumidifier is used to integrate the three functions of pool water heating, dehumidification and air conditioning, and can control indoor space humidity within the most comfortable range of 55-70% of the human body, The water temperature of indoor pool pool is generally controlled at 26-28 ℃ (specified in the design code for water supply and drainage of swimming pool and upstream music pool), and the air temperature is 1-2 ℃ higher than the water temperature.
3. Intelligent swimming pool: automatic operation, convenient management. Adopt mixed "three in one"   The pool special heat pump type constant temperature dehumidifier can make the pool area of the club manage separately, and meet the air conditioning needs of the indoor constant temperature pool in four seasons, which greatly facilitates the management of equipment operation. The heat pump control part mainly includes water temperature controller, room temperature controller and humidity controller. The automatic control system can realize automatic remote control, can set indoor temperature and humidity and pool water temperature at will, which has reached the use requirements. The use of dew point temperature sensor can avoid condensation of indoor glass windows and external walls as much as possible.
In a word, in different locationss of indoor swimming pool, from the adaptability of human body five senses, each swimming pool of heat pump type constant temperature dehumidifier is considered by swimmers. With the design concept of quality, performance and energy saving, it brings you a perfect indoor pool, which makes your investment not only bring rich returns, but also a new experience of enjoying life!
3、 Working principle and operation description of "wet Ya" three integrated heat pump
The working principle of "wet" three integrated heat pump
The three integrated heat pump series is a product specially developed for indoor swimming pool. It integrates air conditioning, dehumidification and pool water heating, recovers and comprehensively utilizes energy, overcomes many problems such as high humidity and high chlorine environment. Through the change of operation mode in spring, summer, autumn and winter, the operation mode can achieve high efficiency and energy saving operation. Its working principle is as follows:
The principle of "wet" three integrated heat pump is to recycle the evaporation heat loss on the surface of the pool water and transfer it into the water and air of the pool to compensate for the heat loss of the pool water and air, and realize the function of air conditioning and dehumidification. The working procedure can be divided into two steps
The first step is that the warm and wet air flows through the lower part of the heat exchanger and evaporator of the heat pipe. The temperature drops, and the warm water and water condenses into cold water droplets to separate from the air, so as to make the air dry and cool, and realize the function of air dehumidification; At the same time, the heat released during air cooling, water vapor condensation and cooling is absorbed by the refrigerant.
The second step is to heat the water in the pool through the heat exchanger to realize the function of heating the water; The heat is heated and cooled by the upper part of heat exchanger and air condenser of heat pipe to realize the function of air insulation.
Because heat energy will be lost through wall windows and other conduction and air flow change, when the heat generated by pool special heat pump type constant temperature dehumidifier is not enough to meet the requirements, the auxiliary air heater can supplement and provide the heat required for indoor heating. Only its own operating power is provided. The pool dedicated heat pump type constant temperature dehumidifier can continuously circulate according to the above working procedures, so as to achieve a harmonious balance of three functions of "pool water heating, air conditioning and dehumidification" with low energy consumption.
Three sets of integrated several special operating conditions:
(1) The classification configuration of auxiliary heater in winter. In the cold winter season, under the condition of low ambient temperature, the heat pump can not maintain the indoor temperature completely, and it needs to rely on auxiliary heating to supplement energy.
The first is: the air can be heated directly by installing electric heating on the air duct. The electric heater is added step by step according to the indoor air temperature, which avoids the waste of equipment investment or operation cost.
The second is: the air is heated (cooled) by installing a surface cooler on the air duct. We directly connect the hot water (chilled water) to the surface cooler, and realize the heating (cooling) of the air through the multi-stage heating of heat.
(2) The new wind operation mode in spring and autumn season.
This is designed for over season of pool special heat pump type constant temperature dehumidifier. When the outdoor air condition meets the indoor air requirements in the transitional season (the air temperature is 15 ℃ ~26 ℃ and the relative humidity is less than 60%), the new wind operation mode is operated. At this time, only two fans of the heat pump are working, so its energy saving is obvious.
4、 The structure characteristics of the heat pump type constant temperature dehumidifier for swimming pool
1. Heat pump compressor. The scroll compressor is adopted, without reciprocating mechanism, simple structure, small volume, light weight, few parts (especially less vulnerable parts), and high reliability; It is easy to operate and operate smoothly, and it is easy to realize automation with high efficiency in the range of its suitable refrigeration capacity; Low noise.
2. Compressor refrigerant R-407C. R-407C is used as the working medium of compressor  , 100% of the total amount of fluorine does not have greenhouse effect and will not destroy the ozone layer; It can replace R22 directly, and mineral oil and other lubricating oil can be used; The energy efficiency ratio is high. It is proved by experiments that it can save 12.5% to 25% energy than traditional refrigerant.
3. Heat pump heat exchanger. Titanium tube heat exchanger, PVC shell, and corresponding anti-corrosion measures of heat exchanger, and high quality warranty service.
5、 Advantages of the system of heat pump type constant temperature dehumidifier for swimming pool
1. Environmental protection and safety. The pool special heat pump type constant temperature dehumidifier is an excellent environmental protection product, and the heat pump unit adopts advanced "Valley wheel" completely   Scroll compressor, electric drive, no exhaust emission. It can be placed outdoors because of its low noise, which can avoid the pollution caused by the exhaust gas from fuel gas to the environment, and eliminate the fire and explosion hazards caused by the presence of LPG and diesel.
2. High efficiency and energy saving. The heat pump unit adopts a number of patent technologies of the company, with high cop coefficient and greatly improved equipment operation efficiency. Its operating cost is only 1/4 of direct combustion electric heating. The heat pump collects dehumidification, air conditioning and pool water heating together, and the operating energy cost is saved significantly; Compared with the traditional ventilation and dehumidification, the average cost is 40-60%.
3. The structure is resistant to chlorine corrosion. The professional design and manufacture make the pool heat pump type constant temperature dehumidifier can effectively avoid the corrosion of a small amount of residual chlorine in the air to the air conditioning main engine. All key components (compressors, control systems, etc.) are installed in compartments separate from pool return air. The shell and structure of the unit are coated with epoxy anti-corrosion coating, and air heat exchanger is coated with anti-corrosion materials, and all copper disc pipes are available.
4. Intelligent control and management are convenient. The three integrated pool dedicated heat pump type constant temperature dehumidifier can make the pool area of the club manage separately, calculate the operating cost separately, meet the air conditioning needs of the indoor constant temperature pool in four seasons, and fully automatically operate and easy to manage.
5. Advanced technology. The company cooperates with famous swimming pool equipment manufacturers in the United States, draws on the advanced technology development ideas from abroad, and combines the advantages of domestic university technology development; We have developed new technologies and new technologies to meet the needs of domestic customers.
6. The performance is stable and reliable. The key parts of refrigeration system and control system such as compressor, thermal expansion valve and electronic and electrical appliances are imported products, and the performance is reliable
 
 
 Considering the indoor air quality, the heat pump unit with constant temperature is equipped with fresh air treatment function and exhaust air function.
Considering the operating cost of the heat pump unit, a large number of outdoor fresh air with low humidity can be used to adjust the indoor air humidity in spring and autumn season, so as to reduce the operating cost.
In order to prevent the circulating air from affecting the service life of the equipment, the key parts and sheet metal structures of the equipment are treated with anti-corrosion treatment during the manufacturing process, and the compressor, distribution cabinet and control system are isolated from the air system.
Product performance classification
1. Air heated heat pump cabinet dehumidifier
The product can fully recover heat while dehumidification of indoor air and heat the indoor air through regeneration system. Generally used in the place where air conditioning has been installed, such as villa pool, bathroom, sauna, hotel, etc
2. Two integrated constant temperature dehumidification heat pump unit
The series of products adopts double system structure. The air heat shall be fully recovered while dehumidification is carried out during the operation of the equipment. The indoor air shall be cooled, heated or the pool water shall be heated to ensure that the indoor air is kept in constant temperature and humidity state. The constant temperature of the pool water is controlled by the pool water heating system (boiler or air source heat pump or electric heating)
The shape structure of the series products can be divided into two types:
Cabinet type: suitable for villa swimming pool, bathroom, sauna, hotel and other places.
Horizontal: suitable for large swimming pools, such as gymnasium, athlete training hall, business club, water entertainment and leisure place, etc
3. Three sets of heat pump unit of constant temperature dehumidifier
The products of this series adopt double system structure and have outdoor units. During the operation of the equipment, the air heat shall be fully recovered while dehumidification is carried out. The indoor air shall be cooled, heated or the pool water shall be heated to ensure that the indoor air is kept in the constant temperature and humidity state and the water temperature of the pool is constant. When the indoor air temperature and pool water temperature meet the requirements at the same time, the excess heat recovered is discharged into the outdoor air through the outdoor condenser.
The product configuration of this series is divided into two types:
Cabinet type: suitable for villa swimming pool, hotel, sauna, bathroom and other places
Bedroom: suitable for large swimming pool, such as gymnasium, athlete training hall, business club, water entertainment and leisure place.
Control system
The control interface is controlled by Siemens touch screen programmability. The operation interface has the functions of indoor air temperature, humidity, current control value control value of pool water temperature, operation status of key components and fault display of key components during equipment operation. When the equipment is used, the customer only needs to set the air temperature and humidity and the temperature control value of the pool water, and the equipment will automatically enter the fully automatic operation state without special personnel to watch and supervise
Shanghai weya Electrical Equipment Co., Ltd. welcome to inquire. Consulting Tel: 15821726609 contact: Manager Wang
Official website: http://www.gnwlk.com/