WO2019109708A1

WO2019109708A1 - Cold/heat supply device for air conditioning clothes

Info

Publication number: WO2019109708A1
Application number: PCT/CN2018/106917
Authority: WO
Inventors: 王飞; 吴洪金; 付裕
Original assignee: 青岛海尔空调器有限总公司
Priority date: 2017-12-08
Filing date: 2018-09-21
Publication date: 2019-06-13
Also published as: CN108056513A

Abstract

A cold/heat supply device (1) for air conditioning clothes (2), the air conditioning clothes (2) including a heat storage material, the cold/heat supply device (1) comprising a cooling/heating apparatus, and an accommodating chamber (11) used for accommodating the air conditioning clothes (2), the cooling/heating apparatus being used for providing cold/heat into the accommodating chamber (11), so that the air conditioning clothes (2) within the accommodating chamber (11) can absorb the cold/heat. The cold/heat supply device (1) uses the cooling/heating apparatus to supply the cold/heat to the accommodating chamber (11), and the air conditioning clothes (2) placed within the accommodating chamber (11) directly obtain the cold/heat from the accommodating chamber (11). The inside of the air conditioning clothes (2) need not be provided with tubes, so that the air conditioning clothes (2) are more convenient to wear. When the air conditioning clothes (2) lack sufficient cold/heat, the air conditioning clothes (2) need only be placed within the accommodating chamber (11), so that the operation is more convenient.

Description

Cold heat supply equipment for air conditioning clothes

Technical field

The invention belongs to the technical field of air conditioner clothing application, and particularly relates to a cold heat supply device for air conditioner clothes.

Background technique

As a common refrigeration/heating equipment, air conditioners bring great comfort to people's lives. Because air conditioners can only be installed in fixed places and cannot be carried around, there are certain limitations in the use of air conditioners. For example, in the hot summer or cold winter, the air conditioner can not be used in the field, the traffic police in the field, the clean cleaners in the outside environment, the boiler workshop or the workers working in the foundry. The hot or cold environment not only causes inconvenience to the work, but also endangers the health of the human body, such as the frequent occurrence of heat stroke.

The open space human comfort solution has become a hot topic in air conditioning technology. For solving the local cooling of open space, the cold air forced convection heat transfer form of ordinary air conditioners is not energy-saving, because the air in space is always in circulation. The cold air in the local heat exchange is far from wasting more cold air in other useless space, resulting in waste of energy. The basic purpose of open partial space cooling is for human comfort, air conditioning clothing is a good comfort solution, and energy saving.

In the patent application with the application number 201310261206.5, the invention name is a detachable refrigeration and heating air-conditioning garment, the fabric of the air-conditioning garment disclosed therein contains a pipeline, and the inlet and the outlet of the pipeline are connected to an external heat pump system, and the air conditioner The liquid in the clothes line exchanges heat with the heat exchanger of the external heat pump system. When the temperature of the air conditioner reaches the required temperature, the air conditioner can be detached from the heat pump system. Since the air conditioner is provided with a pipe in the patent application, it is inconvenient for the user of the air conditioner to wear it. In addition, in the patent application, when the air conditioner is supplemented with cold heat, the pipeline inlet and outlet in the air conditioner are connected to the heat pump system, which is very inconvenient to operate, and the liquid pipeline is used to replenish the air conditioner. It is longer.

Based on this, the present invention has been specifically proposed.

Summary of the invention

In order to solve the above problems in the prior art, that is, in order to improve the wearing feeling of the air conditioner and to improve the efficiency of replenishing the air conditioner, the present invention provides a cold heat replenishing device for an air conditioner, the air conditioner bag Containing a thermal storage device, the cold heat replenishing device includes a refrigerating/heating device and a receiving chamber for accommodating the air-conditioning garment; the cooling/heating device is configured to supply cold/heat to the receiving chamber to The air conditioner in the accommodating chamber is capable of absorbing cold/heat.

In a preferred embodiment of the above-described cold heat replenishing device, a suspension mechanism is provided in the accommodating chamber for suspending the air-conditioning garment in the accommodating chamber.

In a preferred embodiment of the above-described cold heat replenishing device, the suspension mechanism includes a cross member disposed in the receiving cavity and a hanger suspended from the cross beam; the air conditioner is suspended from the cross beam by the hanger on.

In a preferred embodiment of the above-described cold heat replenishing device, a plurality of storage boxes are disposed in the accommodation chamber, and the air conditioning clothes can be placed in the storage box.

In a preferred embodiment of the above described cold heat replenishing device, the storage box is inserted into the receiving cavity of the cold heat replenishing device in the form of a drawer.

In a preferred embodiment of the above-described cold heat replenishing device, the heat storage material is a phase change material capable of storing the cold heat, and slowly releasing the cold heat to the air conditioner. Wearer.

In a preferred embodiment of the above described cold heat replenishing device, the air conditioning garment comprises: an air conditioning cap, and/or an air conditioning top, and/or an air conditioning down jacket, and/or an air conditioning shoe.

In a preferred embodiment of the above-described cold heat replenishing device, the refrigerating/heating device is a refrigerating/heating cycle system, and the refrigerating/heating cycle system includes a compressor disposed on the circulation line, and the first heat exchange The second heat exchanger and the reversing valve; the refrigeration/heating cycle system provides cold/heat to the receiving chamber by the circulation of the refrigerant by means of the first heat exchanger.

In a preferred embodiment of the above described cold heat replenishing device, the first heat exchanger is dispersedly disposed at the bottom of each of the storage boxes.

The present invention also provides an air conditioning garment sharing system, the system comprising a plurality of cold heat replenishing devices as described above, wherein the plurality of cold heat replenishing devices are distributed in different places, so that the user can change the air conditioning clothes in different places. .

In the technical solution of the present invention, the cold heat replenishing device supplies cold/heat to the accommodating chamber by using the refrigerating/heating device, and the air-conditioning hood placed in the accommodating chamber directly receives cold/heat from the accommodating chamber, that is, the air is The medium exchanges air-conditioning clothes with the cooling/heating device to replenish the air-conditioning clothes. The invention does not need to provide a pipeline in the air-conditioning garment, so that the air-conditioning garment is more convenient to wear. Moreover, when the air conditioner is cold/heat is insufficient, the air conditioner is only required to be placed in the accommodating chamber, and the operation is more convenient. In addition, the cold heat of the present invention is compared with the way in which the air conditioning clothes are supplemented with cold/heat by means of existing pipelines within the air conditioner (that is, the liquid in the pipeline in the air conditioner is required to be heated or cooled to a required temperature). The replenishment equipment is equivalent to directly heating or cooling the air-conditioning clothing body, so that the air-conditioning clothing can be supplemented with cold/heat more quickly, and the replenishing efficiency is improved.

DRAWINGS

1 is a schematic view showing the overall structure of a first embodiment of a cold heat supply device for an air conditioner according to the present invention;

2 is a schematic view showing the overall structure of a second embodiment of a cold heat supply device for an air conditioner according to the present invention;

3 is a schematic structural view of a storage box in the second embodiment of the cold heat supply device for an air conditioner according to the present invention.

Detailed ways

The embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings, in which Not all embodiments. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the scope of the present invention.

Referring first to Fig. 1, Fig. 1 is a schematic view showing the overall structure of a first embodiment of a cold heat supply device for an air conditioner according to the present invention. For the sake of clarity, the refrigeration/heating device is omitted in FIG. As described in Fig. 1, the cold heat replenishing device 1 of the present invention includes a refrigerating/heating device (not shown in Fig. 1), and a housing chamber 11 for accommodating the air conditioner 2. The cooling/heating device is for supplying cold/heat to the inside of the accommodating chamber 11 so that the air-conditioning garment 2 in the accommodating chamber acquires cold/heat. The air conditioner 2 includes a heat storage material, and the heat storage material may be a phase change material. The air conditioner 2 uses cold/heat stored by the phase change material. After the air conditioner 2 is worn, the air conditioner 2 can pass the phase change. The material slowly releases cold/heat to the body.

As described above, the cold heat replenishing device of the present invention supplies cold/heat to the accommodating chamber 11 by means of the refrigerating/heating device, and the air-conditioning garment 2 placed in the accommodating chamber 11 directly receives cold/heat from the accommodating chamber 11, that is, The air conditioner 2 is exchanged with the cooling/heating device by air to realize the replenishment of the air conditioner 2. The invention does not need to provide a pipeline in the air-conditioning garment 2, so that the air-conditioning garment is more convenient to wear. Moreover, when the air conditioner 2 is insufficient in heat/heat, it is only necessary to place the air conditioner 2 in the accommodating chamber 11, and the operation is more convenient. In addition, the cold heat of the present invention is compared with the way in which the air conditioning clothes are supplemented with cold/heat by means of existing pipelines within the air conditioner (that is, the liquid in the pipeline in the air conditioner is required to be heated or cooled to a required temperature). The replenishment equipment is equivalent to directly heating or cooling the air conditioner 2 body, so that the air conditioner can be replenished with cold/heat more quickly, and the replenishing efficiency is improved.

With continued reference to FIG. 1, in a specific embodiment, the accommodating chamber 11 of the cold heat replenishing device 1 of the present invention is provided with a suspension mechanism 12 including a beam 121 and a suspension disposed in the accommodating chamber 11. A hanger 122 on the beam 121. The air conditioner 2 is hung on the beam 121 by the hanger 122, so that the air conditioner 2 is suspended in the accommodating chamber 11. In this way, the air conditioner 2 can be made to take cold/heat from the accommodating chamber 11 more quickly, and the efficiency of replenishing the air conditioner 2 can be improved.

Preferably, according to the volume of the accommodating chamber 11, a suitable number of beams 121 and hangers 122 are provided, and the plurality of beams 121 can be dispersedly disposed in the accommodating chamber 11, so that as many air conditioners 2 as possible can be accommodated in the accommodating chamber 11. Further, the air conditioner 2 may be an air conditioner cap, an air conditioner bottom, an air conditioner shoe or the like in addition to the air conditioner top form shown in FIG.

In this embodiment, the refrigeration/heating device may be a refrigeration/heating cycle system (such as a refrigeration or heating cycle system of an air conditioner), and the refrigeration/heating cycle system mainly includes a compressor disposed on the circulation line, First heat exchanger, second heat exchanger and reversing valve. The first heat exchanger is disposed inside the cold heat replenishing device 1, and the second heat exchanger is disposed outside the cold heat replenishing device 1, and the refrigerant is changed in the cooling/heating cycle system by switching the flow direction of the four-way valve The flow direction causes the first heat exchanger to absorb heat or release heat to provide cold/heat to the inside of the accommodating chamber 11. The working principle of the refrigerant refrigeration/heating of the refrigerant can be referred to the air conditioner refrigeration/heating principle, and will not be described in detail here. When the air-conditioning garment 2 is suspended in the accommodating chamber 11, the air-conditioning garment 2 does not need to be in direct contact with the cooling/heating device, so that cold/heat can be taken from the accommodating chamber 11.

In another specific embodiment, referring to FIG. 2 and FIG. 3, FIG. 2 is a schematic overall structural view of a second embodiment of a cold heat replenishing device for an air conditioner according to the present invention; FIG. 3 is an air conditioner for the present invention. A schematic diagram of the structure of the storage box in the second embodiment of the cold heat supply device of the garment. As shown in FIG. 2, a plurality of storage boxes 13 are disposed in the accommodating chamber 11 of the cold heat replenishing device 1 of the present invention, and the accommodating case 13 is inserted into the accommodating chamber 11 of the cold heat replenishing device 1 in the form of a drawer. Inside. Specifically, as shown in FIG. 3, the storage box 13 has a cavity 131 for accommodating the air conditioner 2, and the air conditioner 2 can be placed in the cavity 131 to obtain cold/heat. A person skilled in the art can set the shape of the storage box 13 and the number of the storage boxes 13 according to the specific shape of the cold heat replenishing device.

In this embodiment, the refrigeration/heating device may also be a refrigeration/heating cycle system (such as a refrigeration or heating cycle system of an air conditioner), and the refrigeration/heating cycle system mainly includes a compressor disposed on the circulation line. , a first heat exchanger, a second heat exchanger and a reversing valve. Preferably, the first heat exchanger is dispersedly disposed at the bottom of each of the storage boxes 13, and the second heat exchanger is disposed outside the cold heat replenishing device 1, and the refrigerant is changed in the cooling by switching the flow direction of the four-way valve The flow direction in the heating cycle system causes the first heat exchanger to absorb heat or release heat. In this way, the air conditioner 2 placed in the storage box 13 can also acquire cold/heat without directly contacting the cooling/heating device. Moreover, since the bottom of each of the storage boxes 13 is provided with the first heat exchanger, the efficiency of obtaining the cold/heat of the air-conditioning garment 2 is improved. The working principle of the refrigerant refrigeration/heating of the refrigerant can be referred to the air conditioner refrigeration/heating principle, and will not be described in detail here. It should be noted that, in this embodiment, in order to save cost, the first heat exchanger may not be dispersedly disposed at the bottom of each of the storage boxes 13, and the first heat exchanger supplies the cold to the accommodating chamber 11 as a whole. At this time, the storage box 13 functions to accommodate the air-conditioning garment 2 and to store the air-conditioning garment 2.

In addition to this, the refrigeration/heating apparatus of the present invention may be other means such as an electric heater capable of supplying cold/heat to the inside of the accommodating chamber 11, without departing from the scope of the present invention. Other refrigeration/heating devices will not be described in detail herein.

In the actual application process, the cold heat replenishing device of the present invention can be distributed in different places to provide cold/heat to the air-conditioning clothes of different places, so that the air-conditioning clothing wearer can freely move in any range, thereby greatly facilitating. The users of air-conditioning clothing have laid a good foundation for the popularization and promotion of air-conditioning clothing. For example, in areas with high demand, the distribution of cold heat supply equipment is denser, while the area with smaller demand makes the distribution of cold heat supply equipment less. Once the air conditioner clothes of the air conditioner clothes are cold/low heat At the time, the nearest cold heat supply device is found to "recharge" the air conditioner, and the cold heat supply device of the present invention can quickly complete the "refill" of the air conditioner and improve the user experience.

Heretofore, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings, but it is obvious to those skilled in the art that the scope of the present invention is obviously not limited to the specific embodiments. Those skilled in the art can make equivalent changes or substitutions to the related technical features without departing from the principles of the present invention, and the technical solutions after the modifications or replacements fall within the scope of the present invention.

Claims

A cold heat replenishing device for an air conditioner, characterized in that the air conditioner includes a heat storage material, and the cold heat replenishing device includes a refrigerating/heating device and a receiving cavity for accommodating the air conditioner;

The refrigeration/heating device is configured to provide cold/heat to the interior of the containment chamber to enable the air conditioning garment within the containment chamber to absorb cold/heat.
The cold heat replenishing device according to claim 1, wherein a suspension mechanism is provided in the accommodation chamber, and the suspension mechanism is configured to suspend the air-conditioning garment in the accommodation chamber.
The cold heat replenishing device according to claim 2, wherein the suspension mechanism comprises a beam disposed in the receiving cavity and a hanger suspended from the beam;

The air conditioner is suspended from the beam by the hanger.
The cold heat replenishing device according to claim 1, wherein a plurality of storage boxes are disposed in the accommodation chamber, and the air conditioning clothes can be placed in the storage box.
The cold heat replenishing device according to claim 4, wherein the storage box is inserted into a housing chamber of the cold heat replenishing device in the form of a drawer.
The cold heat replenishing device according to claim 1, wherein the heat storage material is a phase change material, the phase change material is capable of storing the cold heat, and slowly releasing the cold heat to The wearer of the air conditioner.
The cold heat replenishing apparatus according to claim 1, wherein the air conditioner includes: an air conditioner cap, and/or an air conditioner top, and/or an air conditioner bottom, and/or an air conditioner shoe.
The cold heat replenishing device according to any one of claims 1 to 7, wherein the refrigerating/heating device is a refrigerating/heating cycle system.

The refrigeration/heating cycle system includes a compressor disposed on a circulation line, a first heat exchanger, a second heat exchanger, and a reversing valve;

The refrigeration/heating cycle system provides cold/heat to the containment chamber by the circulation of the refrigerant by means of the first heat exchanger.
The cold heat replenishing apparatus according to claim 8 of claim 5, wherein the first heat exchanger is dispersedly disposed at a bottom of each of the hopper boxes.
An air conditioning garment sharing system, characterized in that the system comprises a plurality of cold heat replenishing devices according to any one of claims 1 to 9, wherein the plurality of cold heat replenishing devices are distributed in different places so that The user replaces the air conditioner in different places.