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.
DILBECKTips for fresh-keeping storehouse wholesale: the specific functional characteristics of the seafood machine in the fresh-keeping storehouse wholesale are simple to operate， and the microcomputer system is adopted， and the temperature can be adjusted at will; The seafood machine unit has compact structure and stable performance. Users only need to connect the power supply and the cooling water pipeline to put it into operation; The wholesale seafood machine condenser in the fresh-keeping warehouse adopts internally threaded copper pipe. Good heat exchange effect; The seafood machine adopts pure titanium tube evaporator， and the performance of each component is particularly good; The seafood machine unit has the advantages of low noise， low vibration， fast cooling， long service life， multiple quality protection devices， high cost performance and good quality. The seafood machine can be customized according to customer requirements; Many fruit wholesalers will transform the original warehouse into a fruit preservation warehouse in order to store fruits for a longer time. Due to the huge difference between warehouses， it needs a lot of attention to transform the warehouse into a qualified energy-saving fruit preservation warehouse.
Artificial refrigeration keeps the room at a constant temperature. The walls， floors and flat roofs of large cold storages are laid with thermal insulation materials with a certain thickness to reduce the incoming heat from the outside. In order to reduce the absorption of solar radiation， the surface of the external wall of the cold storage is painted white or light color.
KadanIf there is more air or refrigerant oil in the evaporator， the heat transfer coefficient will be reduced. Similarly， if there is more air in the heat transfer tube， the heat exchange area of the evaporator will be reduced， the heat transfer efficiency will be significantly reduced， and the decline rate of warehouse temperature will be slowed down.
Installation of box and operating device: the design of box shall be reasonable， and the appearance quality shall meet the requirements of beauty and practicality. All buttons， electrical switches， etc. shall be reliable，DILBECKInstallation and price of small cold storage， safe， long-term cold storage installation， cold storage installation， cold storage construction， fruit preservation cold storage， medical cold storage， old brand， price advantage and quality guarantee! Easy to identify and operate. The indicator light shall be simple and clear. The device and each switch shall be installed on the upper side outside the warehouse door， which is easy to operate， read data and not easy to be damaged， and shall be reliably fixed. The device box is installed on the door frame plate on the door opening side. The center line of the box overlaps the center line of the door frame plate. The bottom of the box is mm above the ground and is reliably fixed. The lighting lamp and door frame wire switch in the warehouse are installed directly below the device， and the height of the bottom edge of the switch box is about mm.
For cold storage， it is very common in our production and life. Cold storage is very important for food freezing and preservation， but its energy consumption is very large in the use of cold storage. How can we solve this problem?
With the rapid development of modern commerce， accurate and small batch circulation needs of modern commodities. Therefore， the logistics center cold storage cold chain for the purpose of product distribution came into being and developed rapidly， playing a more and more important role in the commodity circulation chain. What are the characteristics of the rapid development of cold storage construction?
With frequent goods in and out and large throughput， a special tally room (area) shall be set up according to the needs of production and operation. The temperature in the tally area is usually ~ + ℃.
The common phenomenon of quick freezing storehouse is that the temperature of quick freezing storehouse can"t drop down or drops slowly. Now， a simple analysis is made on the reasons for the slow drop of temperature: the cold capacity loss of quick freezing storehouse is large due to poor thermal insulation or sealing performance; the poor thermal insulation performance is due to insufficient thickness of thermal insulation layer of pipeline and warehouse thermal insulation wall， resulting in poor thermal insulation and thermal insulation effect， It is mainly caused by improper selection of insulation layer thickness in design or poor quality of insulation materials in construction.
Scheme customizationIn the cold storage project the selection of cold storage is related to the overall operation of cold storage in the future. The selection of high-quality cold storage is conducive to the use and maintenance of cold storage. This requires us to inquire more about the warehouse board for cold storage engineering. Before the construction of cold storage project， we should first realize the temperature requirements of cold storage and the importance of cold storage to cold storage. Because the cold storage project has high environmental requirements such as temperature， attention should be paid to the performance and material of the cold storage board when selecting the cold storage board.
The refrigerant charge is insufficient. At this time， just add enough refrigerant.
Frozen and refrigerated storage began to change to shelf and pallet storage to complete the goods according to & ldquo; First in first out & rdquo; It is conducive to improve the quality of commodity storage and reduce loss.
When hot ammonia defrosting or electric defrosting is selected as the cooling fan， professional cold storage installation cold storage installation， cold storage construction， fruit preservation cold storage， medical cold storage， safety environmental protection and economy! The products are exported to foreign countries and are deeply trusted. Defrosting and drainage can be discharged immediately. Electric heat tracing and insulation can be selected for the defrosting and drainage pipeline of the warehouse location.
Quotation sheetSome cold bridge prevention measures shall be taken at the joints between polyurethane insulation boards.
The knowledge of cold storage repair and maintenance is something you can"t fail to understand in the process of daily use of cold water!
In the process of realizing your dream， you must remove all the influences. It is very important to recognize that when these beautiful refrigerators are built in the villa room， the collection pit (pool) for flushing (thawing) and drainage should adopt the Countermeasures of avoiding freezing and cleaning and avoiding backflow of water.
DILBECKThe average service life of rigid polyurethane insulation structure with stable quality， long service life and high comprehensive cost performance can reach more than years under normal use and maintenance conditions. Under the normal service conditions during the service life of the structure， it will not be affected by drying， or electrochemical corrosion， as well as the growth of insects， fungi or algae or rodents.
The equipment is built according to the application requirements of low-temperature distribution. It is reflected in the following points: a low-temperature hall， a closed platform， an electric sliding refrigerated door， an anti-collision flexible seal，DILBECKCold storage installation， and a platform height conditioning equipment (lifting channel) are built to complete & ldquo; Door to door & rdquo; Type loading and unloading operation has become a symbol of modern cold storage.
The closed cell structure and surface material of polyurethane rigid foam with good moisture-proof， waterproof and corrosion resistance make it have better air resistance and water vapor resistance， and it can be made into inlaid connection structure during forming， which is easy to assemble. It does not need additional insulating layer to prevent moisture and saves a lot of trouble in laying insulating layer.