The rational use of electric cold storage door insulation door is an important operation of energy saving and consumption reduction
Release time:
2021-03-02
The opening and closing of the electric cold storage door will cause a large loss of refrigerating capacity. The poor characteristics of the electric cold storage door will increase the energy consumption by 15% or more. However, many enterprises realize such consequences and do not pay attention to the opening and closing of the heat preservation door, causing a lot of warm air to enter the freezer. The fusion of hot and humid air is very easy to frost on the surface of the industrial air conditioner and the evaporator. Moreover, it will get rid of the balance of the thermal stress of the freezer and aggravate the burden.
Electric cold storage doorThe opening and closing of the will cause a large loss of cooling capacity,Electric cold storage doorPoor characteristics will increase energy consumption by 15% or more. However, many enterprises realize such consequences and do not pay attention to the opening and closing of the heat preservation door, causing a lot of warm air to enter the freezer. The fusion of hot and humid air is very easy to frost on the surface of the industrial air conditioner and air conditioner evaporator. Moreover, it will get rid of the balance of thermal stress in the freezer and aggravate the burden of the freezer unit.
DecreaseElectric cold storage doorThe loss of cold consumption should pay attention to the following levels:
(1) The design plan should be reduced as much as possible.Electric cold storage doorThe area, need to pay attention to reduce the electric cold storage door height width ratio, scientific research has confirmed,Electric cold storage doorThe running cold in the height direction is much larger than that in the width direction;
(2) PromotionElectric cold storage doorAt this stage, the opening rate of the high-speed electric freezer door can exceed 1 m/s, and the opening rate of the double-fan electric freezer door can exceed 2 m/s;
(3) Improve the air curtain to block the cold loss of the frozen storage, and ensure the intelligent system of the air curtain and the heat preservation door, that is, the air curtain is started and closed at the same time with the opening and closing of the electric cold storage door.
Electric cold storage doorIt has excellent fire resistance, sealing performance, light weight, easy opening and closing, and high quality compressive strength. Generally, it is equipped with anti-freeze cleaning or anti-frost equipment and anti-impact equipment, as well as emergency safety devices and storage escape equipment. It is divided into manual displacement insulation door, electric cold storage door, door hinge door (sliding door), vertical mobile cold storage door and other categories; it is generally applicable to various civil engineering and combined cold storage and other places.
1. Open more electric swing doors
Multi-opening electric displacement heat preservation door, double gear rack motor with synchronous driver multi-opening displacement, installation of safety edge anti-pinch maintenance, is an ultra-excellent multi-opening displacement heat preservation door at this stage.
2. Single-opening electric swing door
The introduction of overseas excellent technology and cater to the specific application of domestic research and development, is the current stage of China's ultra-new electric cold storage door. It has the characteristics of exquisite production, excellent sealing, heat insulation and long service life, and maintains the professional actual operation of goods entering and leaving the freezer.
3. Single-open manual sliding door
Small and medium-sized displacement insulation door, the selection of international excellent technology, exquisite production, with sealing, excellent heat insulation, long use of the characteristics. In addition, it has a storage location escape insurance device, which is safe and easy to use and can bear a large net weight of the door body.
4. Hinged semi-buried door (single open or double open)
The characteristic is that half of the door page is embedded in the door frame with excellent sealing, heat preservation and heat insulation, and the appearance is more beautiful and generous than the external type.
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