GuatemalaInstallation of small fruit cold storageComponents and main technical parameters

632HP195506591   ·  2022-12-06 00:26:05   ·   energy

Now let's analyze the production and use requirements of the cold storage. There is no condensation in the cold storage. Condensation in the cold storage or in the insulation layer is harmful. During the drying process of the new wall or under winter conditions when the water vapor with high indoor temperature migrates outdoors, it is impossible to condense in the wall due to the obstruction of the cold storage.What should be considered in building a cold storage? In these aspects, food cold storage is a systematic project of artificial refrigeration to ensure food quality and reduce food decay in a low-temperature environment. Refrigeration technology affects the design of food cold storage, meets the needs of refrigeration technology, convenient production, energy saving and cost reduction. What problems should be considered in the construction of food cold storage?Guatemala,The maintenance of electrical equipment in the wholesale of fresh-keeping warehouse equipment is actually operated by welders or staff who understand the knowledge of power consumption. The switching power supply must be disconnected during maintenance.Strong deformation resistance, smooth, stable and safe. Polyurethane material has stable porosity structure and basically closed pore structure. It not only has excellent thermal insulation performance, but also has good freeze-thaw resistance and sound absorption performance. Under normal service and maintenance conditions, the life expectancy of rigid foam polyurethane insulation can reach more than years. During the structural life period, it can reach the unit price of dry, wet or electric corrosion under normal service conditions, while the unit price of insect, but heating will increase the cost and the cooling cost will be greatly reduced.Katamaka,The polyurethane insulation board shall be connected by plug-in notch connection, because it has higher strength when connecting in this way.The combined cold storage door starts frequently or does not start for a long time,GuatemalaInstallation cold storage design company, or does not stop for a long time, or stops before the storage temperature reaches.Frequently observe the operation state of the heart compressor of the cold storage equipment and its exhaust temperature. During the season change operation, pay special attention to the operation state of the system and adjust the liquid supply and condensation temperature of the system in time.


GuatemalaInstallation of small fruit cold storageComponents and main technical parameters



Quick freezing storehouse is widely used. There are many kinds of temperature in quick freezing storehouse, and multi temperature or double temperature can be realized to meet the needs of different customers. Fault phenomena: unit current is large and voltage is too low; Loose wiring; The unit pressure exceeds the rated pressure; The oil separation core is blocked; Device failure; Host failure; Main motor fault; Fault phenomenon: the unit cannot be started and the fuse is broken; The temperature switch is broken; Loose wiring; Thermal relay of main motor acts; The thermal relay of cold storage fan motor acts; The transformer is broken; No power input (unit); Failure not eliminated (unit); The actuator is faulty.According to the technical requirements for the installation of cooling fan when selecting the lifting point position, the position with good air circulation shall be considered first. Secondly, the direction of library structure is considered.Before the acceptance and delivery of the project, the board surface shall be wiped clean. If there is any scratch it shall be treated. There shall be no obvious scratch on the board surface.Respect for customers,It is required to set up a special tally room (area), and the temperature of the tally area is usually controlled at ~ + ℃.Establish a perfect computer network, make the distribution of refrigeration supply chain scientific, and achieve the traceability of food safety. In the European Union, the United States and Japan,GuatemalaHow much does it cost to install a small cold storage, all members of the food supply chain have the legal responsibility to implement traceability.There are two kinds of refrigeration in the cold storage group: immediate refrigeration and simple refrigeration.


GuatemalaInstallation of small fruit cold storageComponents and main technical parameters



General quick-frozen warehouses are mostly cooled by refrigeration mechanisms, and those with very low gasification temperature are used as coolant to evaporate under low pressure and mechanical conditions, so as to absorb the heat in the warehouse, so as to achieve the purpose of cooling and reduction.Professional is king,General quick-frozen warehouses are mostly cooled by refrigeration mechanisms, and those with very low gasification temperature are used as coolant to evaporate under low pressure and mechanical conditions, so as to absorb the heat in the warehouse, so as to achieve the purpose of cooling and reduction.The location of fresh-keeping warehouse installation shall be in a stable and convenient place; (if it is a local fruit farmer, which is made by high pressure foaming process and can be made into various lengths and specifications to meet the different requirements of the users.Guatemala,GuatemalaPrice of small installed cold storage,When outdoor air enters the cold storage body, it will not only increase the cold consumption of the cold storage, but also bring water into the warehouse. The condensation of water will lead to the building structure, especially the heat insulation structure, being damaged by moisture and freezing. Therefore, a moisture-proof and heat insulation layer should be set to keep the cold storage board building moisture-proof and air-proof performance and good sealing.Vent valve or water seal well shall be set at the outlet of flushing (thawing) drainage pipeline. Cold proof measures shall be taken for exhaust valves and water sealed wells in severe cold areas.Some cold bridge prevention measures shall be taken at the joints between polyurethane insulation boards.

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