Installation of refrigerators is a process which is directed to the solution of two main problems. First, it, is unconditional – creation of hermetically enclosed space – in the people called by "thermos" in which it is possible to store production. Secondly is the prevention of creation of "the thermal bridge" – specific effect which arises between external and internal designs of the refrigerator in those places where temperature is increased.
What main requirements to installation freezing and refrigerators?
It is necessary, first of all, that the main condition of well working refrigerator was met. It is necessary to create the room which is well isolated and the equipment all necessary for receiving and ensuring this or that temperature. Distinguish low, average and high temperature conditions, however anyway, the technology of their creation and materials remain approximately identical to each option.
In construction and installation of freezers the heat-insulating materials are used. Such designs carry out protective function and are built with use so-called a sandwich of panels. The sandwich of the panel is a certain type of building material which represents two - or a three-layer design which contains polyurethane foam between layers. A sandwich of the panel have several advantages because of which are widely used for construction and installation refrigerating and the freezer:
- Construction of the refrigerator can be carried out in the shortest possible time because of simplicity of work with material.
- Installation of the freezer also does not take the long period of time.
- Maintenance of high degree of thermal insulation of internal volume of the refrigerator is easily feasible.
How there is an installation freezing and refrigerators?
In the course of installation of freezers some processes – for example, because of temperature condition or functional loading can differ. So, for example, refrigerators of a shock freezing are usually equipped with special, additional heating on perimeter which is urged to protect doors from frost penetration. If it is about the large freezer which was constructed with use of retractable doors, there is a sense to provide opening and closing of a door by means of the electric drive – so temperature condition will remain in the necessary value. What would be chosen a door freezing, usually it is supplemented with PVC veils which protect a chamber from destabilization of temperature value. If the door refrigerating really has the large sizes, it can be protected air veils.
Floor thermal insulation in the freezer costs a single question – he at the same time demands isolation, however has to be protected also from excessive frost penetration, otherwise the design will be quickly destroyed. Therefore low-temperature chambers, freezers of a shock freezing demand separate heating of a floor and protection of designs against breakages. For example, industrial refrigerators are equipped so that a floor did not freeze through, maintained the strengthened loadings. Small freezers can protect a floor from frost penetration at the request of the client and need.
What also refrigerators are used freezing to?
Installation of refrigerators is ordered by the most various clients. It can be the enterprises which are engaged in dairy, meat, fish and vegetable products; cosmetic and pharmaceutical factories; supermarkets, restaurants, hotels and hotels; scientific institutes and research laboratories.