Cima real ice rink_english

Real ice rick

Cima Technology Ltd.

Company profile

Cima Technology Ltd. provides ice rink construction materials originating from China.

Since 2008, we have been supplying ice rink chillers to clients in China and worldwide. Starting in 2015, we began constructing real ice skating rinks for our clients in China. Over the years, we have successfully provided equipments or services for approximately 100 indoor and outdoor real ice skating rinks worldwide. Whether handling the entire equipment and engineering, focusing on the construction of ice piping, or providing solely refrigeration system installation services, we have earned consistent praise from clients for our efficient, reliable work, and excellent quality.

Our flagship products include equipment for real ice skating rinks, such as air-cooled chillers, water-cooled chillers, glycol pumps, ice mats, ice piping, ice blankets, dashboards, and a complete range of real ice skating rink equipment and systems.

The composition of a real ice skating rink mainly consists of the following aspects:Ice surface system: including main pipeline, ice surface pipeline, etcStratigraphic structure: including insulation layer, waterproof layer, sliding layer, base, antifreeze layer, etcRefrigeration system: including refrigeration units, equipment in the computer room, control systems, etcAuxiliary equipment: such as ice cleaning trucks, snow melting pools, hot water systems, water treatment systems, etcCIMA, with its professional team, rich experience, and high-quality products, provides you with exclusive customized solutions and premium engineering, making it one of your best choices.

Ice rink structure and material

公司及冰场系统

Ice surface system 1：concrete system

Ice 40mm

concrete slab 120mm

Ice surface system 2：sand base ice pipe

Classic ice surface structure, commonly found in multifunctional large sports venues

Advantages: High quality ice surface, easy to maintain

Disadvantages: high cost, long construction period, complex construction, high operating costs

Fill sand between ice pipes. This is actually a compromise solution where the budget is limited and concrete solutions cannot be made.

Advantages: Compared to concrete solutions, the cost is relatively low, and the temperature on the ice surface is easy to maintain consistency

Disadvantages: Trouble maintenance, and No multi-purpose functions for the court..

XPS insulation 100mm

Substrate

Ice surface system 3：Direct ice sprayed on PE pipe

This solution is mainly used for seasonal or temporary ice rinks

Advantages: Low cost, soft roll material, fast construction, easy disassembly and assembly

Disadvantages: Short lifespan, easy to damage

This solution is very common in China and is suitable for entertainment ice rinks with low requirements

Advantages: Low cost, low operating cost, short construction period

Disadvantages: The quality of the ice surface is common, and the ice pipe is prone to damage or displacement after multiple ice melting and freezing.

Ice 80mm

HDPE/PERT pipe in ice

ice 50mm

EPDM piping

Ice surface system

Ice 40mm

Sand slab 120mm

XPS insulation 100mm

Substrate

XPS insulation 100mm

Substrate

XPS insulation 100mm

Substrate

Ice surface system 4：Direct ice sprayed on EPDM pipe

Our HDPE or PERT pipe are made of inert chemical materials and have excellent corrosion resistance to chemicals such as acid and alkali. The commonly used refrigerant in domestic and foreign ice rinks is usually 40% concentration of ethylene glycol, which has certain corrosive properties. Our ice tubes can run ethylene glycol for decades without corrosion.

Corrosion preventive

CIMA HDPE/PERT Ice piping

Ice rink is a very energy consuming project. Electricity bills are an important part of the operating costs of ice rinks. Choosing high-quality ice pipelines is an important part of energy conservation in ice rinks.

1. High quality ice pipes with excellent thermal conductivity. It can reduce the temperature difference between ethylene glycol in the pipeline and the ice surface temperature, reduce the evaporation temperature of the refrigeration unit, and thus reduce the power consumption of the unit. The thermal conductivity of HDPE ice rink specialized ice pipes is as high as 0.45-0.5 w/m · k, and the thermal conductivity of PERT ice rink specialized ice pipes is as high as 0.64-0.7 w/m · k, both of which are significantly higher than ordinary products in the same industry.

2. High quality ice pipelines have smoother inner walls, lower friction coefficients, and are less prone to scaling, greatly reducing water pressure loss. Therefore, lower power pumps can be selected to achieve energy-saving effects.

Our PERT pipes have an inner wall roughness coefficient of K=0.003-0.005, EPDM pipes have an inner wall roughness coefficient of K=0.013=0.014, and HDPE pipes have an inner wall roughness coefficient of K=0.009-0.01

Energy saving

It can be directly laid on top of the concrete leveling layer or poured directly into the concrete, without linear expansion of the pipe and cracking of the concrete layer caused by stress concentration, and can achieve long-term safe use

Small linear expansion

The low-temperature brittleness point of our pipe is extremely low, and it can be safely used within the range of -60 ℃~60 ℃. Long term use will not cause pipe brittleness.

Good low-temperature resistance performance

The pipe material has good flexibility, is easy to bend, has low stress, is easy to install, and is not afraid of scratches and bumps. It can resist to some extent the impact and trampling during construction.

The pipes can be connected by hot melt, which is firm and pressure resistant, safe and reliable, and eliminates the possibility of leakage.

Excellent physical performance

Our pipelines come in black, white, and transparent colors, suitable for different project requirements.

Transparent pipes can directly see the situation of ethylene glycol inside the pipes, which can be used for construction and maintenance. Color options 

Multiple colors to choose from

PE pipe

Cima PE pipe specification

1，HDPE ice rink pipe

2，PERT ice rink pipe

Stainless steel corrugated pipe system

Stainless steel corrugated pipe system has the advantages of fast installation, reusability, and reliable quality, making it the best choice for mobile ice rink or seasonal ice rinks

SS304 pipe

Chiller options

Cima air-cooled refrigeration unit adopts air ventilation cooling method (fan cooling), with a simple structure, eliminating the essential cooling tower, cooling water pump and pipeline system of water-cooled system, avoiding unit scaling and water pipe blockage caused by poor water quality and air pollution. It is the most economical and simplest model for maintenance and repair.

Air cooled refrigeration units are suitable for areas with scarce water sources. The longer the annual operating hours and the lower the annual average temperature, the lower the overall cost.

Cima ice rink chillers are customized from ISO certified manufacturers, specifically designed for real ice rinks, with excellent quality and complete certification.

Refrigeration units can be divided into various types such as air-cooled, water-cooled, and evaporative cooling. We recommend the optimal unit based on the specific working conditions of climate projects in different regions

Integrated air-cooled unit                      Split type air-cooled unit

Schematic diagram of air-cooled unit system

The water-cooled refrigeration unit adopts the cooling water cooling method, and the water cooled by the cooling tower is pumped to the condenser of the unit to cool the unit. Cooling tower, water pump, and water pipeline system are required.

Water cooled refrigeration units have high refrigeration efficiency and are suitable for environments with high loads and high temperatures. However, water-cooled refrigeration units require frequent maintenance, otherwise scaling, bacterial and algal growth, and sludge problems may occur, affecting the operation of the system.

Water cooled chiller                                     Cooling tower

System diagram of water-cooled unit

Chiller

The evaporative cooling unit combines the advantages of air-cooled and water-cooled units, and directly uses a spray and ventilation method to cool the condenser of the unit. It has the highest refrigeration efficiency, reduces power consumption, and is also more water-saving. Its disadvantage is that the equipment is expensive and the initial investment is relatively large.

Evaporative refrigeration units are suitable for various regions across the country

Evaporative refrigeration unit

Schematic diagram of evaporative cooling system

Ice rink control system

C20 intelligent control system, a control system developed specifically for ice rinks, can achieve automation, remote and intelligent operation of all equipment in ice rinks, thereby improving the stability, reliability and convenience of system operation, saving labor and energy, and enhancing economic benefits.

Interface

Major function 

Control system

Case

Russia Scherbinka-1ice rink

Ryazan Higher Military School

ICE RICK, USA

China, Yinchuan

Russia KING'S ICE  

Russia CITYSKA

Project case

Tel：+86 158 8998 8276

Email：marszhang@cimarink.com.cn

Add.：Dongguan, Guangdong, China