How to transform and upgrade a commercial walk-in cooler
The evaporator pipe of a commercial walk-in cooler is set inside the inner wall of the insulation layer. The supermarket commercial refrigeration includes cabinets, refrigeration systems, electric control devices and racks. The feature is to put the evaporator outside the original insulation layer of the refrigeration system into the cabinet insulation layer. And close to the inner wall panel. Commercial walk-in cooler changes the evaporator from an external insulation layer to a built-in insulation layer, eliminating the forced air-cooling cycle of the fan, and changing air-cooled refrigeration to direct-cooling refrigeration, which not only ensures the preservation and refrigeration of food and other commodities, but also manufacture The interest rate is reduced, the production cycle is shortened, the direct cooling commercial walk-in cooler power consumption is reduced, the noise is reduced, the cooling speed is accelerated, the failure rate is reduced, the use and maintenance are convenient, and the fresh food is effectively prevented from being air-dried, which protects the interests of merchants. It also makes it convenient for customers and improves the shopping environment.
During the commercial walk-in cooler price war, refrigerated showcase offered online and offline at the same price to some extent weakened part of the lethality. The refrigerated showcase announced that more than 1,700 stores across the country adjusted the price of commercial walk-in cooler, breaking the online price. But in fact, many home appliance supermarket commercial refrigeration manufacturers use different models of the same product to prevent consumers from comparing prices. For the same product, commercial walk-in cooler prices differ by at least 10%. As well as a low-temperature commercial walk-in cooler composed of a refrigerating device that cools the items contained in an insulated box, the supermarket commercial refrigeration provides the insulation effect of using a binary refrigeration device to maintain an ultra-low temperature freezer compartment. Commercial walk-in cooler It is a thermal insulation box and thermal insulation composite formed by vacuum insulation panels and foam insulation materials. The refrigeration device is constructed by cascading multiple refrigeration circuits in series.
Judging from the smile curve of the global commercial walk-in cooler industry value chain, the upstream of the manufacturing industry chain is R&D and high-tech components. At present, most areas are monopolized by developed countries in Europe and America. China's traditional commercial walk-in cooler manufacturing industry is mostly in the middle of the industrial chain, such as processing and assembly. The core technology and core components are controlled by others and rely on cost and scale advantages to earn lower profits. However, Chinese commercial walk-in cooler companies have begun to accelerate the transfer of technology research and development and high-tech products. However, Chinese supermarket
commercial refrigeration enterprises generally ignore the downstream of the industrial chain. In fact, downstream production services such as sales, aftermarket and services are also at the high end of the value chain. Take our restructured German KION Group as an example. Of its 2011 sales and commercial walk-in cooler revenue, 42% came from after-sales service, leasing business and other productive service industries, and 53% of employees were engaged in sales and service work .commercial walk-in cooler The inside of the cabinet is clear; the built-in light box is luxurious and elegant, and the low-radiation hollow glass door. It is convenient to use at night and increase the display effect; the movable shelf can be adjusted according to the size of the product; the external switch can be convenient for temperature adjustment and lighting control; the universal wheel is lightweightFlexible and mobile.
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