TWM500229U - Refrigeration cabinet of logistics vehicle for low-temperature cold storage - Google Patents

Description

Logistics car freezer with low temperature refrigerated transport

In the present invention, a refrigerated cabinet for a logistics vehicle with low-temperature refrigerated transport is provided with a continuously bent cold air release pipe around the inner space of the refrigerating cabinet of the logistics vehicle, so that the frozen refrigerant is poured from the front end of the cold air release pipe. The entire tube is filled, so that the refrigerant in the tube can release the frozen gas in the internal space of the freezer cabinet, so that the objects in the internal space can be frozen and kept in a low-temperature refrigerated state for long-time transportation. , to reduce the load and fuel consumption of the car, easy maintenance, and save maintenance costs.

Press, generally has a refrigerating and freezing function of the logistics vehicle (such as the first and second figures): a freezer B is installed above the storage space A1 of the vehicle A, and the power supply of the refrigerator B is supplied from the power supply of the vehicle A In the system, when the vehicle A is transporting the frozen articles, the cold air mass B1 produced by the start of the refrigerator B is used for freezing.

Since the refrigerator B itself has a considerable weight when the refrigerator B is loaded on the vehicle A, the load on the load of the vehicle A is increased, and When the refrigerator B is started to cool while driving, the power source of the refrigerator B is activated by the energy of the vehicle A, so that fuel is consumed, so that fuel is consumed while driving. The double burden of the start of the freezer B, if it encounters the shaking of the road section during the driving, it will cause damage to the vehicle A and the refrigerator B on the vehicle, and also increase the fuel consumption and maintenance of the vehicle A. The burden, once the refrigerator B on the car needs to be repaired, the associated vehicle A itself cannot be used; even if the frozen object is placed in the storage space A1, the storage space A1 must of course be predetermined. The temperature is OK, and it takes a while from the start of the freezer of the car body, instead of having a freezing effect immediately, only the early start to run, which is fuel, time and increase the vehicle A The loss is really a heavy cost pressure for the industry.

According to the content of the No. 84218770, the structure is composed of a compressor, a three-way valve, a condenser, a liquid reservoir, an expansion valve, a gas-liquid separation device, a cold storage container, and a plurality of pipelines for connection and transportation, in the cold storage container. It is composed of a thin metal plate, etc.; after the compressor receives the external power supply, it starts to operate, and after waiting for several hours, it has reached the desired freezing temperature, then cuts off the power supply, and then carries the load with the vehicle.

Although the source of cold in this way is not supplied by the vehicle, it can reduce the chance of damage to the vehicle, but after all, it is still like the former, that is, the car It is also necessary to "back" the compressor that is not operating during driving, plus the weight of other components and devices, which increases the load on the vehicle, and these devices are subject to high temperatures in the sun. And the impact of low temperature and humidity on rainy days, especially when the compressor has a large change in long-term temperature difference, of course, it is more likely to cause loss and damage of the machine parts, which is unfavorable to the industry.

Therefore, the applicant developed the creation of the case and filed an application. The purpose of this creation is to provide a refrigerated cabinet for a logistics vehicle with cryogenic refrigerated transport, which is installed in a logistics vehicle that needs to be refrigerated for transportation, and is disposed around the inner space of the storage object provided in the refrigerating cabinet. a continuously bent cold air release pipe, so that the frozen refrigerant is poured from the front end of the cold air release pipe into the entire pipe, so that the refrigerant in the pipe releases its frozen gas inside the freezer cabinet. In the space, the object in the internal space can be frozen and kept in a low-temperature refrigerating state for long-time transportation. The refrigerator has the same freezing effect in order to reduce the load and fuel consumption and convenience. Maintenance, saving maintenance costs.

The purpose of this creation is to provide a logistics with low temperature refrigerated transport The refrigerating cabinet of the car, wherein the refrigerated refrigerant can be poured into the cold air release pipe in the vehicle body at any time to supplement, so that the refrigerant continuously releases the internal space of the refrigerating gas in the internal space of the refrigerating cabinet Has a refrigerating function.

1‧‧‧ Logistics Vehicle

2‧‧‧Freezer cabinet

21‧‧‧Internal space

3‧‧‧Air release tube

A‧‧‧Vehicle

A1‧‧‧Storage space

B‧‧‧Freezer

B1‧‧‧ cold air mass

C‧‧‧Frozen gas

The first picture: the illustration of the former (1).

The second picture: the illustration of the former (2).

The third picture: the illustration of this creation.

The fourth picture: a diagram of an embodiment of the present creation.

Figure 5: An illustration of another form of the creation.

Figure 6 is a diagram showing an embodiment of another form of the present creation.

First of all, please refer to the details as shown in the third and fourth figures and the following detailed description: This is a logistics car refrigerated cabinet with low temperature refrigerated transport, which is installed in the logistics car 1 that needs to be refrigerated for transport, in the freezer cabinet. The inner space 21 of the storage object provided in 2 is provided with a continuously bent cold air release pipe 3, and the front and rear ports are exposed outside the vehicle body and sealed, so that the logistics car 1 is ready to go. , the frozen refrigerant can be poured from the front end of the cold air release tube 3 into the entire tube, or it can be conveniently The refrigerant is discharged from the rear end, so that the refrigerant in the tube is released from the internal space 21 of the refrigerating cabinet 2 by the refrigerant in the tube, so that the object in the internal space 21 can be in a low-temperature refrigerating state (about -30 ° C to -40 ° C). Freeze and keep fresh for long-term transportation.

In this case, the logistics vehicle 1 does not need to have the freezing function installed in the past mode, that is, the whole vehicle does not need to carry the refrigeration equipment and the attached pipelines and components, and of course, thereby reducing the The weight, in order to achieve the logistics vehicle can reduce the load and fuel consumption.

At the same time, the creation is that the logistics car 1 and the refrigerating cabinet 2 are respectively provided by different energy sources, that is, the refrigerating cabinet 2 does not consume the fuel of the logistics car 1, and therefore does not cause an increase in the burden on the logistics car 1, and the refrigerant It can be processed in the middle of the night, just like the frozen library above the refrigerator in the home, so that the refrigerant will be frozen first. During this period, there will be no noise generated in the past to affect the sleeping situation of the surrounding home. It is only necessary to fill in before the start of the car, which does not take much time, and it can produce freezing effect immediately.

If the logistics vehicle 1 is to be repaired and maintained, the freezer cabinet 2 can be re-matched with another logistics vehicle 1 and vice versa; thus, there will be no mutual interference and cannot be changed. The problem is to facilitate maintenance and save maintenance costs.

When the logistics vehicle 1 needs to be transported for a longer period of time, a cold-formed release tube 3 (such as the fifth and sixth figures) in a continuous bending shape may be additionally provided in the internal space 21 of the refrigerating cabinet 2 to enhance the freezing effect. Play. The frozen refrigerant can be placed in the internal space 21 to be replenished at any time, so that the object in the internal space 21 can be frozen in a low-temperature refrigerated state (about -30 ° C to -40 ° C) for a longer period of time. Preservation.

To sum up, this creation does meet the requirements for the establishment of Article 104 of the Patent Law. I urge the Bureau to make a clear understanding of the patent right granted to the legal person.

1‧‧‧ Logistics Vehicle

2‧‧‧Freezer cabinet

21‧‧‧Internal space

3‧‧‧Air release tube

Claims (1)

A refrigerated cabinet for a logistics vehicle with low-temperature refrigerated transport refers to a cold-release tube that is installed in a logistics vehicle that needs to be refrigerated for transportation, and is provided with a continuous bending-shaped cold air release tube around the inner space of the storage object provided in the refrigerating cabinet. And the front and rear ports are exposed outside the vehicle and sealed, so that the frozen refrigerant is poured from the front end of the cold air release pipe into the entire pipe, so that the refrigerant is released by the pipe. The frozen gas is in the inner space of the refrigerating cabinet, so that the objects in the internal space can be frozen and kept in a low-temperature refrigerating state, so as to carry out long-time transportation, so that the logistics vehicle can reduce the load burden and fuel consumption effect, thereby facilitating maintenance. And save maintenance costs.