阅读说明：本技术 一种冷藏车及冷藏方法 (Refrigerator car and refrigeration method ) 是由 徐磊 潘晓春 王宁 冯国勇 王县 徐从启 王万安 闫宇壮 刘帅 王乐 方天驰 于 2019-11-22 设计创作，主要内容包括：一种食品冷藏车及冷藏方法,该食品冷藏车包括车厢,车厢内设有独立的冷藏柜,冷藏柜内设有独立的控制器、制冷贴片以及温度传感器等。通过采用车载或底盘取力发电机供电,制冷体几乎不占用空间,空间利用率高；多空间独立的制冷模式,可根据制冷需求进行独立制冷,能够满足不同食品材料的制冷温度,同时节省能源；制冷贴片可以均匀分布于冷藏柜的6个内壁面,制冷效果均匀。(A food refrigerator car and a refrigeration method are provided, the food refrigerator car comprises a carriage, an independent refrigerator cabinet is arranged in the carriage, and an independent controller, a refrigeration patch, a temperature sensor and the like are arranged in the refrigerator cabinet. The vehicle-mounted or chassis power take-off generator is adopted for supplying power, so that the refrigerating body hardly occupies space and has high space utilization rate; the multi-space independent refrigeration mode can carry out independent refrigeration according to refrigeration requirements, can meet the refrigeration temperatures of different food materials, and simultaneously saves energy; the refrigeration patches can be uniformly distributed on 6 inner wall surfaces of the refrigerated cabinet, and the refrigeration effect is uniform.)

1. A refrigerated vehicle, characterized in that it comprises a chassis (1), a power generation system and a compartment (2);

the carriage (2) is arranged above the chassis (1);

the power generation system is arranged on the chassis (1);

at least one independent refrigerated cabinet (5) is arranged in the carriage (2);

a controller (6) is arranged on the at least one independent refrigerated cabinet (5);

a plurality of refrigerating patches (7) are arranged on the inner wall of the at least one independent refrigerated cabinet (5).

2. A refrigerated vehicle as claimed in claim 1, characterized in that the power generation system is a power take-off generator (4).

3. A refrigerated vehicle as claimed in claim 1, characterized in that the power generation system is an on-board generator (3).

4. A refrigerated vehicle as claimed in claim 1, characterised in that the compartment (2) comprises six panels each of which is of thermally insulating material; the outer skin of the carriage (2) is made of an antirust aluminum plate, and the inner core is a heat insulation core material.

5. A refrigerated vehicle as claimed in claim 4 wherein the insulating core is a high density flame retardant polyurethane foam.

6. A refrigerated vehicle as claimed in claim 1 characterised in that the refrigerated cabinet (5) comprises six sides, each side being of thermally insulating material.

7. A refrigerator car as claimed in claim 6, wherein the insulating material is formed by an outer skin made of stainless steel and an inner core made of an insulating core material.

8. A refrigerated vehicle as claimed in claim 7 wherein the insulating core is a high density flame retardant polyurethane foam.

9. A refrigerated vehicle as claimed in claim 1, characterized in that the cooling patch (7) is a thermoelectric semiconductor cooling module.

10. A refrigerating method of a refrigerator car is characterized by comprising the following steps:

the vehicle-mounted generator (3) or the power takeoff generator (4) is adopted for supplying power;

the vehicle-mounted generator (3) or the power takeoff generator (4) supplies power to the controller (6);

setting the preset temperature of the controller (6) according to the specific requirement of food stored in each refrigerated cabinet (5) on the refrigeration temperature;

the refrigeration patch (7) is a thermoelectric semiconductor refrigeration assembly, and the temperature is accurately controlled according to the refrigeration of the controller (6) and the preset refrigeration temperature;

the food is refrigerated by the refrigerating patch (7) for keeping the food fresh.

Technical Field

The invention belongs to the field of food refrigeration equipment, and particularly relates to a refrigerator car and a refrigeration method.

Background

With the development of society, various food refrigeration transport vehicles are coming out endlessly, which are enclosed transport vehicles for maintaining the temperature of the goods to be refrigerated and kept fresh.

The existing refrigerator car generally adopts a refrigerating unit to refrigerate, generally refrigerates the whole box body when refrigerating, and when the quantity of transported food is small or only partial food needs refrigerating transportation, energy waste is easily caused.

Disclosure of Invention

The invention aims to provide a refrigerator car and a refrigeration method, and solves the problem that the existing food refrigerator car mostly adopts integral refrigeration and cannot perform accurate refrigeration as required.

The purpose of the invention is realized by the following technical scheme:

a refrigerated vehicle comprising a chassis, a power generation system and a compartment;

the carriage is arranged above the chassis;

the power generation system is arranged on the chassis;

at least one independent refrigerated cabinet is arranged in the carriage;

a controller is arranged on the at least one independent refrigerated cabinet;

and a plurality of refrigerating patches are arranged on the inner wall of the at least one independent refrigerating cabinet.

Further: the power generation system is a power takeoff generator.

Further: the power generation system is a vehicle-mounted generator.

Further: the carriage comprises six surfaces, and each surface is made of heat insulation materials; the carriage outer skin is made of an antirust aluminum plate, and the inner core is a heat insulation core material.

Further: the heat insulation core material is made of high-density flame-retardant polyurethane foam.

Further: the refrigerated case includes six sides, each side being of a thermally insulating material.

Further: the heat insulating material is composed of an outer skin made of stainless steel plates and an inner core made of heat insulating core materials.

Further: the heat insulation core material is made of high-density flame-retardant polyurethane foam.

Further: the refrigeration patch is a thermoelectric semiconductor refrigeration assembly.

A refrigeration method of a refrigerator car specifically comprises the following steps: (ii) a

The power is supplied by adopting a vehicle-mounted generator or a power takeoff generator;

the vehicle-mounted generator or the power takeoff generator supplies power to the controller;

setting the preset temperature of the controller according to the specific requirement of food stored in each refrigerated cabinet on the refrigeration temperature;

the refrigeration patch is a thermoelectric semiconductor refrigeration assembly, and the temperature is accurately controlled according to the refrigeration of the controller and the preset refrigeration temperature;

the food is refrigerated by the refrigerating patch for keeping the food fresh.

Compared with the prior art, the invention has the beneficial effects that: the vehicle-mounted or chassis power take-off generator is adopted for supplying power, the whole carriage is refrigerated by a patch, and a refrigerating body almost does not occupy space and has high space utilization rate; the multi-space independent refrigeration mode can carry out independent refrigeration according to refrigeration requirements, can meet the refrigeration temperatures of different food materials, and simultaneously saves energy; the refrigeration patches can be uniformly distributed on 6 inner wall surfaces of each refrigerated cabinet, and the refrigeration effect is uniform.

Drawings

FIG. 1 is a schematic view of the refrigerated vehicle of the present invention;

fig. 2 is a top view of the invention of fig. 1 with the top cover removed.

Wherein: 1. a chassis; 2. a carriage; 3. a vehicle-mounted generator; 4. a power take-off generator; 5. a refrigerated cabinet; 6. a controller; 7. refrigerating the patch; 8. a temperature sensor.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings:

a refrigerator car includes a chassis 1, a power generation system, and a vehicle compartment 2.

The cabin 2 is disposed above the chassis 1.

The power generation system is arranged on the chassis 1 and is a power takeoff generator 3 or a vehicle-mounted generator 4.

The carriage 2 comprises six surfaces, each surface adopts a heat insulation material, the outer skin of the carriage 2 adopts an antirust aluminum plate, and the inner core is a heat insulation core material. The heat insulation core material is made of high-density flame-retardant polyurethane foam.

The inner wall of the compartment 2 is provided with a plurality of independent refrigerated cabinets 5.

The refrigerated cabinet 5 comprises six surfaces, each surface adopts a heat insulation material, an outer skin adopts a stainless steel plate, and an inner core is a heat insulation core material.

The heat insulation core material is made of high-density flame-retardant polyurethane foam. The refrigerated cabinet 5 is internally provided with 1 controller 6, a plurality of refrigerating patches 7 and a temperature sensor 8.

The controller 6 monitors the temperature in each of the refrigerated cabinets 5 on-line, and controls the temperature in each of the refrigerated cabinets 5 independently according to a preset temperature.

The refrigerating patch 7 is a thermoelectric semiconductor refrigerating assembly, and can accurately control the temperature according to the preset refrigerating temperature according to the instruction of the controller 6.

The working principle is as follows: store food to the concrete requirement of cold-stored temperature in every freezer 5, set for the temperature that controller 6 predetermines, be used for food fresh-keeping through adopting the refrigeration paster 7 refrigeration, the refrigeration paster refrigeration is fast, and refrigeration efficiency is high, can look at refrigeration, energy saving according to the refrigeration demand of different freezers 5 simultaneously. Meanwhile, the refrigerating patch 7 is light in weight, small in size and convenient to miniaturize and lighten.

A refrigeration method of a refrigerator car specifically comprises the following steps:

the power is supplied by adopting an on-board generator 3 or a power take-off generator 4.

The vehicle-mounted generator 3 or the power take-off generator 4 supplies power to the controller.

The preset temperature of the controller 6 is set according to the specific requirements of the food stored in each refrigerated cabinet 5 on the refrigeration temperature.

The refrigerating patch 7 is a thermoelectric semiconductor refrigerating assembly, and the temperature is accurately controlled according to the preset refrigerating temperature according to the refrigeration of the controller.

The food is refrigerated by the refrigerating patch 7 for keeping the food fresh.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

It is to be understood that the present application is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.