CN101303207B - Removable cold and heat source module - Google Patents

Abstract

A movable cold and heat source module, including a chamber with a thermal insulation layer, and a heat insulation board in the middle of the chamber, which divides the chamber into two independent chambers, each chamber has an opening, one of which is for heat storage pool, and the other is a cold storage pool; the heat storage pool is connected with a hot pole, and the hot pole extends to the outside through the opening left in the room; the cold storage pool is connected with a cold pole, and the cold pole extends outside through the opening left in the room; the hot pole and The two ends of the cold pole extending to the outside are respectively covered with heat-insulating caps. The heat storage pool and the cold storage pool are respectively provided with fin-shaped or spiral heat pipes, the heat storage pool is filled with heat storage material, and the cold storage pool is filled with cold storage material; the heat insulation layer can be filled with heat insulation material or a vacuum interlayer. The invention connects the thermal storage module and the cold storage module into a whole through the heat insulation layer, provides a portable and movable thermal power for thermal energy devices or instruments, and continuously replenishes energy for outdoor thermal energy machinery.

Description

Removable cold and heat source module

technical field

The invention relates to a movable cold and heat source module, which belongs to the technical field of thermal energy application. Specifically, it is a movable energy module that provides energy for thermal energy application devices or instruments, and it provides high-temperature heat sources and low-temperature heat sources at the same time.

Background technique

The existing cold and hot modules are separated from the cold module and the hot module. Its function is to keep warm, that is, the cold module keeps low temperature and the hot module keeps high temperature. The cold or heat provided is very limited and cannot be used to provide heat supplement for thermal machinery. Enables thermal machines to operate. In many cases, a type of thermal energy device or instrument needs a thermal energy source composed of a heat source and a cold source to provide heat flow. When this type of thermal energy machine or instrument works in a place without a cold and heat source (such as outdoors), it especially needs a movable cold and heat source module to provide thermal power for it. But so far no such products come out or relevant research literature reports.

Contents of the invention

The invention discloses a movable and portable heat energy module, which is similar in form to a battery or a movable electric energy module. The battery provides electric power for the electric energy application object, and the mobile cold and heat source module provides heat energy for the heat energy application object. power. Combining the heat source module and the cold source module source together forms a movable cold and heat source module, which is used for thermal energy machines or instruments that require heat flow; to overcome the existing technology of separating the cold module and the hot module, its function is only heat preservation, but not Disadvantages for providing thermal energy supplements for thermal machines.

A movable cold and heat source module, characterized in that it includes a chamber with a heat insulating layer, and a heat insulating board is arranged in the middle of the chamber to divide the chamber into two independent chambers, each chamber has an opening, wherein One is a heat storage pool, and the other is a cold storage pool; the heat storage pool is connected with a hot pole, and the hot pole extends to the outside through the opening left in the room, and the cold storage pool is connected with a cold pole, and the cold pole extends outside through the opening left in the room ; When the module is not used, the two ends of the hot pole and the cold pole extending to the outside are respectively covered with heat-insulating caps.

The heat storage pool and the cold storage pool are respectively provided with fin-shaped or spiral heat pipes, the heat storage pool is filled with heat storage materials, and the cold storage pool is filled with cold storage materials.

The heat insulation layer can be filled with heat insulation material or a vacuum interlayer.

The output temperature of the hot pole and the output temperature of the cold pole of the module are not equal and have a temperature difference. The temperature and temperature difference are determined by the specific design and manufacturing parameters of the module.

The heating power and cooling power of the modules can be equal or not. The heat power and cooling power are determined by the specific design and manufacturing parameters of the module.

The thermal storage part of the movable cold and heat source module of the present invention can be charged with heat; the cold storage part can be charged with cold; it can be made into a disposable module and a reusable module. After the energy of the one-time use module is exhausted, it cannot be recharged and recharged; the reusable module can be recharged and recharged multiple times, and can be reused. The movable cold and heat source modules can be made into various sizes according to actual needs, ranging from the order of nanometers to the order of microns, millimeters, centimeters, and meters, as well as a series of products of various hot and cold temperatures and various powers; the movable cold and heat sources The power size of the module and the maximum temperature of the heat source and the minimum temperature of the cold source are determined by the thermophysical properties of the manufacturing material and the size of the material, and can be controlled.

The advantages and positive effects of the present invention are: the heat storage module and the cold storage module are connected as a whole through the heat insulation layer to form a movable thermodynamic module with hot poles and cold poles, providing a portable thermal energy device or instrument The movable thermal power solves the problem of energy supplementation for outdoor thermal machinery. The invention has the advantages of simple structure, convenient use, repeatable and effective supply of continuous heat energy supplement for heat energy machinery.

Description of drawings

Figure 1 is a schematic diagram of the working principle of an instrument or device driven by a movable cold and heat source module;

Fig. 2 is a schematic diagram of the structure of the heat insulating cap;

Fig. 3 is a schematic structural diagram of the movable cold and heat source module.

1. Heat flow, 2. Hot pole, 3. Cold pole, 4. Thermal energy machine, 5. Thermal insulation layer, 6. Heat storage pool, 7. Cold storage pool, 8. Spiral heat pipe, 9. Heat storage material, 10. Cold storage material .

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawing and embodiment, but present embodiment is not intended to limit the present invention, and every adopt same function of the present invention, similar structure and similar change thereof, all should be included in the protection scope of the present invention.

A movable cold and heat source module, as shown in Figure 3: it includes a room with a heat insulating layer, and a heat insulating board is arranged in the middle of the room, which will divide the room into two independent rooms, and each room has an opening. One of them is a heat storage pool 6, and the other is a cold storage pool 7; the heat storage pool is connected with a hot pole 2, and the hot pole extends to the outside through the opening left in the room, and the cold storage pool is connected with a cold pole 3, and the cold pole passes through the room. The remaining opening extends to the outside; the two ends of the hot pole and the cold pole that are deep to the outside are respectively covered with heat-insulating caps, as shown in Figure 2. The heat-storage pool and the cold-storage pool are respectively provided with spiral heat pipes 8, and the heat-storage pool is filled with The thermal storage material 9 is filled with the thermal storage material 10 in the thermal storage pool. The thermal storage tank and the cold storage tank are manufactured by an integrated manufacturing process, and are made of glass, ceramics or stainless steel. The heat insulation layer is made of silver-plated vacuum technology to improve the radiation heat transfer and convection heat transfer capabilities of the heat insulation layer. The spiral heat pipe 8 is made of high-efficiency copper heat pipe to realize the energy transfer between the heat storage tank and the external energy; the hot pole and the cold pole cannot be directly connected, otherwise it will cause "thermal short circuit" to damage the module.

The working principle of the movable cold and heat source module drives the instrument or device, as shown in Figure 1: When the hot pole 2 is connected to the heat energy machine 4 (heat load), the temperature of the hot pole is greater than the temperature of the heat load, and the heat flow 1 of the heat storage tank passes through The hot pole 2 is transferred to the heat energy machine 4; when the hot pole 2 is connected to the heat source, the temperature of the hot pole is lower than the temperature of the heat source, and the heat of the heat source is transferred to the thermal storage tank 6 through the hot pole 2 for storage. When the cold pole 3 is connected to the thermal energy machine 4, the temperature of the cold pole is lower than the load temperature, and the cold capacity of the cold storage pool is transferred to the thermal energy machine 4 through the cold pole; when the hot pole is connected to the cold source, the temperature of the cold pole is greater than the temperature of the cold source , the cold energy of the cold source is transferred to the cold storage pool 7 for storage through the cold pole 3 . When both the heat storage tank and the cold storage tank of the module have stored energy, they can supply energy to the load. When the energy is exhausted, it can be supplemented with energy to realize the repeated use of the module. When the module is not in use, the heat pole and the cold pole are covered with a thermal insulation cap, and the energy stored in the module can be preserved for a long time.

Claims (5)

1. moveable cold heat source module is characterized in that: comprise the chamber of a band heat insulation layer, in the middle of the chamber heat-insulating shield is set, chamber is divided into two independent cavity, each chamber leaves opening, and one of them is the accumulation of heat pond, and another is a cold accumulating pond; Be connected with thermoaely in the accumulation of heat pond, thermoaely stretch to outdoorly by the opening that the room stayed, be connected with the cold utmost point in the cold accumulating pond, the cold utmost point stretches to outdoor by the opening that the room stayed; Without this module the time, the thermoae and cold utmost point stretches to outdoor two ends and is with head box respectively.

2. moveable cold heat source module according to claim 1 is characterized in that: be respectively arranged with wing shape or spirality heat pipe in described accumulation of heat pond and the cold accumulating pond, fill heat-storing material in the accumulation of heat pond, fill cool storage material in the cold accumulating pond.

3. moveable cold heat source module according to claim 1 is characterized in that: filling heat insulator or for vacuum interlayer in the described heat insulation layer.

4. moveable cold heat source module according to claim 1 is characterized in that: the temperature of the temperature of the thermoae output of described module and cold utmost point output is unequal and temperature difference arranged.

5. moveable cold heat source module according to claim 1 is characterized in that: the heat power and the cold power of described module can equate, also can be unequal.

Images