CN210512083U

CN210512083U - Hot water supply system for air conditioner heat recovery

Info

Publication number: CN210512083U
Application number: CN201921661278.8U
Authority: CN
Inventors: 张鸣
Original assignee: Guangdong Vkin Intelligent Environment Technology Co ltd
Current assignee: Guangdong Vkin Intelligent Environment Technology Co ltd
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-05-12
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a hot water supply system of air conditioner heat recovery, including the air conditioning system who has the air temperature regulatory function and the hot water supply system who has the hot water supply function, air conditioning system is including being used for absorbing the thermal evaporimeter of environment and being used for releasing thermal condenser, a serial communication port, hot water supply system is including inner bag and heat transfer device, heat transfer device with be heat transfer connection structure, be used for absorbing between the condenser the heat energy of condenser release, heat transfer device with the inner bag is connected, be used for to cold water in the inner bag provides the heating heat. The utility model has the advantages that: the utility model discloses a hot water supply system combines together with air conditioning system, can carry out effective utilization and realize the heating to cold water to the heat that the condenser released among the air conditioning system to reach the purpose that reduces the waste of heat energy resource.

Description

Hot water supply system for air conditioner heat recovery

Technical Field

The utility model belongs to the technical field of hot water supply equipment technique and specifically relates to a hot water supply system of air conditioner heat recovery is related to.

Background

The air conditioning system is a device capable of realizing the regulation of the ambient temperature, mainly comprises a compressor, an evaporator and a condenser, wherein the compressor, the evaporator and the condenser are matched with other auxiliary accessories to be connected into a refrigerant circulation loop capable of realizing the circulation of the refrigerant, and the refrigerant is subjected to phase change through the evaporator and the condenser so as to realize evaporation heat absorption or condensation heat release. In the traditional technology, when a refrigerant passes through a condenser, the refrigerant is changed into a low-temperature high-pressure liquid state from a high-temperature high-pressure gaseous state through condensation heat release, and the released heat energy is directly discharged into the atmospheric environment, so that the urban heat island effect is aggravated, and a large amount of heat energy resources are wasted.

The water heater is a device capable of providing hot water for production and living, and mainly comprises a shell, an inner container is arranged in the shell, cold water is conveyed to the inner container, an electric heating pipe is arranged in the inner container, and electric energy is converted into heat energy by the electric heating pipe so as to heat the cold water. The existing water heater can reduce energy consumption to a certain extent through technical innovation, but the problem of high energy consumption still exists in a mode of heating water by adopting an electric heating pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a how effectively combine air conditioning system and water heater to effectively utilize the heat energy of air conditioning system release by the water heater, in order to reach the purpose that reduces the waste of heat energy resource, become the problem that the skilled person needs a lot of to solve.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the hot water supply system for air conditioner heat recovery comprises an air conditioning system with an air temperature adjusting function and a hot water supply system with a hot water supply function, wherein the air conditioning system comprises an evaporator for absorbing environmental heat and a condenser for releasing heat, and is characterized in that the hot water supply system comprises an inner container and a heat exchange device, the heat exchange device and the condenser are in a heat transfer connection structure and used for absorbing heat energy released by the condenser, and the heat exchange device is connected with the inner container and used for providing heating heat for cold water in the inner container.

Further, heat transfer device is including the heat exchange tube, the condenser is including the condenser coil pipe, the heat exchange tube with condenser coil pipe surface contact, be used for realizing the heat exchange, the both ends of heat exchange tube respectively with the inner bag is connected, is used for realizing water circulation in the inner bag flows.

Furthermore, the heat exchange tube comprises a water inlet tube, a water outlet tube and a heat exchange tube; the water inlet pipe is connected with the inner container, the water outlet pipe is connected with the inner container, and two ends of the heat exchange pipe are respectively connected with the water inlet pipe and the water outlet pipe; the heat exchange tube is provided with a plurality of, all heat exchange tubes set up in parallel.

Furthermore, the condenser coil comprises a plurality of heat release pipes, all the heat release pipes are parallel to each other and arranged in a straight line, and the heat release pipes are sequentially connected end to form an S-shaped coil structure; the heat exchange tubes are arranged corresponding to the heat release tubes, and the heat exchange tubes arranged corresponding to the heat release tubes are spirally wound on the outer sides of the heat release tubes.

Furthermore, an electric heating tube for auxiliary heating of cold water is further arranged in the inner container.

Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses a hot water supply system combines together with air conditioning system, can carry out effective utilization and realize the heating to cold water to the heat that the condenser released among the air conditioning system to reach the purpose that reduces the waste of heat energy resource. Compared with the prior art, the invention has the following advantages: 1. by adopting a set of system, the requirements of refrigeration and heating can be met, the requirement of hot water supply can be met, and the system construction cost is low; 2. the heat energy released by the condenser is completely absorbed by the hot water supply system, so that a large amount of hot water can be generated, meanwhile, the condenser can be cooled by the hot water supply system, the running environment of the air conditioning system can be improved, the running stability of the air conditioning system is improved, and the urban heat island effect can be effectively improved if the condenser is popularized in a large scale.

Drawings

Fig. 1 is a schematic structural view of a hot water supply system for air conditioning heat recovery according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, but the embodiments of the present invention are not limited thereto.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1, a hot water supply system for recovering heat of an air conditioner includes an air conditioning system having an air temperature adjusting function and a hot water supply system having a hot water supply function, the air conditioning system includes an evaporator 1 for absorbing ambient heat and a condenser 2 for releasing heat, based on which, in the utility model, the evaporator 1 of the air conditioning system is used for absorbing ambient heat, and the condenser 2 of the air conditioning system is used for releasing heat absorbed by the evaporator 1, so that the condenser 2 is equivalent to a heat source.

The hot water supply system comprises an inner container 3 and a heat exchange device 4, wherein a heat transfer connection structure is arranged between the heat exchange device 4 and the condenser 2 and used for absorbing heat energy released by the condenser 2, and the heat exchange device 4 is connected with the inner container 3 and used for providing heating heat for cold water in the inner container 3.

Heat transfer device 4 is including heat exchange tube 41, condenser 2 is including condenser coil 21, heat exchange tube 41 with condenser coil 21 surface contact, be used for realizing the heat exchange, the both ends of heat exchange tube 41 respectively with inner bag 3 is connected, is used for realizing water circulation among the inner bag 3 flows.

The condenser coil 21 may be made of copper tube, aluminum tube or roll-bond aluminum plate. The heat exchange pipe 41 may be a copper pipe, an aluminum pipe, or a stainless steel pipe.

The connection structure between the heat exchange tube 41 and the condenser coil 21 is as follows: the heat exchange tube 41 comprises a water inlet tube 42, a water outlet tube 43 and a heat exchange tube; the water inlet pipe 42 is connected with the inner container 3, the water outlet pipe 43 is connected with the inner container 3, and two ends of the heat exchange pipe 41 are respectively connected with the water inlet pipe 42 and the water outlet pipe 43; the heat exchange tube 42 is provided with a plurality of heat exchange tubes 42, and all the heat exchange tubes 42 are arranged in parallel. The condenser coil 21 comprises a plurality of heat release pipes 211, all the heat release pipes 211 are parallel to each other and arranged in a straight line, and the heat release pipes 211 are sequentially connected end to form an S-shaped coil structure; one heat exchange tube 41 is arranged corresponding to one heat radiation tube 211, and the heat exchange tube 41 arranged corresponding to the heat radiation tube 211 is spirally wound on the outer side of the heat radiation tube 211.

With the above-mentioned structure, the heat exchanging pipe 41 is spirally disposed outside the heat releasing pipe 211, and the contact area between the heat exchanging pipe 41 and the heat releasing pipe 211 is large, so that the heat released from the heat releasing pipe 211 can be absorbed to the maximum extent.

In order to satisfy the hot water supply demand under the low temperature environment (-below 25 ℃), the utility model discloses still be provided with the electrothermal tube 31 that is used for carrying out auxiliary heating to cold water in inner bag 3, when ambient temperature is less than-25 ℃, air conditioning system is relatively poor to the heat absorption rate in the environment, starts electrothermal tube 31 this moment, can guarantee the hot water supply.

In the utility model discloses in, among the hot water supply system, air conditioning system uses R410a as the refrigerant, and it compares in traditional freon, has advantages such as not destroying the ozone layer, stable performance.

In view of the foregoing, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the appended claims.

Claims

1. The hot water supply system for air conditioner heat recovery comprises an air conditioning system with an air temperature adjusting function and a hot water supply system with a hot water supply function, wherein the air conditioning system comprises an evaporator for absorbing environmental heat and a condenser for releasing heat, and is characterized in that the hot water supply system comprises an inner container and a heat exchange device, the heat exchange device and the condenser are in a heat transfer connection structure and used for absorbing heat energy released by the condenser, and the heat exchange device is connected with the inner container and used for providing heating heat for cold water in the inner container.

2. An air conditioning heat recovery hot water supply system as claimed in claim 1, wherein the heat exchanging device comprises a heat exchanging pipe, the condenser comprises a condenser coil, the heat exchanging pipe is in surface contact with the condenser coil and is used for realizing heat exchange, and two ends of the heat exchanging pipe are respectively connected with the inner container and are used for realizing water circulation flowing in the inner container.

3. An air-conditioning heat recovery hot water supply system as claimed in claim 2, wherein the heat exchange pipe includes a water inlet pipe, a water outlet pipe and a heat exchange pipe; the water inlet pipe is connected with the inner container, the water outlet pipe is connected with the inner container, and two ends of the heat exchange pipe are respectively connected with the water inlet pipe and the water outlet pipe; the heat exchange tube is provided with a plurality of, all heat exchange tubes set up in parallel.

4. A heat recovery hot water supply system for an air conditioner according to claim 3, wherein the condenser coil includes a plurality of heat releasing pipes, all of the heat releasing pipes are arranged in parallel and in a line, and the heat releasing pipes are connected end to end in sequence to form an S-shaped coil structure;

the heat exchange tubes are arranged corresponding to the heat release tubes, and the heat exchange tubes arranged corresponding to the heat release tubes are spirally wound on the outer sides of the heat release tubes.

5. An air-conditioning heat recovery hot water supply system as claimed in any one of claims 1 to 4, wherein an electric heating pipe for auxiliary heating of cold water is further provided in the inner container.