CN212910515U

CN212910515U - Intelligent double-heat-pipe air conditioner module machine

Info

Publication number: CN212910515U
Application number: CN202021509655.9U
Authority: CN
Inventors: 廖曙光; 张泉; 陈飞虎; 丁婷; 邢利; 陈喜
Original assignee: Changsha Maxxom High-Tech Co ltd
Current assignee: Changsha Maxxom High-Tech Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-06
Anticipated expiration: 2030-07-28

Abstract

An intelligent double-heat-pipe air-conditioning module machine comprises a machine cabinet, a heat pipe system, an air-conditioning system and a control system, wherein the machine cabinet comprises an indoor machine cabinet and an outdoor machine cabinet; the corresponding condenser is connected with the evaporator through a hose; the heat pipe system and the air conditioning system are respectively provided with two sets, respectively form two sets of combined units of the heat pipe and the air conditioner, and work coordinately under the control of the control system. The intelligent double-heat-pipe air conditioner module machine of the utility model centrally installs the combined set of two sets of heat pipes and air conditioners in the same cabinet body, and the set shares devices such as a fan and the like, thus being easy to install, saving the area of a machine room occupied during installation and greatly improving the cooling efficiency; meanwhile, intelligent control is realized, the working states of the two sets of combined units can be automatically controlled according to the change of indoor and outdoor temperatures, and the energy is saved to the maximum extent while the cooling effect is ensured.

Description

Intelligent double-heat-pipe air conditioner module machine

Technical Field

The utility model relates to an air conditioning equipment technical field, especially a two heat pipe air conditioning module of intelligence machine.

Background

In recent years, the big data industry in China is rapidly developed, a plurality of enterprises and public institutions and government departments are built or are building own big data centers, and hardware devices required by the data centers are generally intensively arranged in a data machine room so as to be convenient for unified management. Along with the continuous development of big data industry, the quantity of data computer lab is increasing day by day, the scale of computer lab is constantly enlarged, the kind and the quantity of relevant equipment also constantly increase in the computer lab, electronic equipment and power during operation in the computer lab can produce a large amount of heats, make the temperature constantly rise in the computer lab, if can not in time lower the temperature, will finally lead to in the computer lab electronic equipment malfunctioning, harm, cause the conflagration even, for the normal operating of guaranteeing equipment in the data computer lab, the data computer lab requires to have invariable temperature and humidity, refrigerating system must still be installed to current computer lab.

The main refrigeration systems of the machine room are mostly composed of heat pipes, air conditioners and other devices, and the heat pipes and the air conditioners need to occupy the use space of the machine room. In some occasions where the area of the machine room is small but the equipment such as the servers arranged in the machine room is dense, the heat dissipation of the equipment such as the servers can quickly cause the temperature of the machine room to rise, so that the requirement on the working efficiency of the refrigeration system is high. At present, the most common practice is to add refrigeration system equipment such as a heating pipe and an air conditioner, but the installation of the refrigeration system equipment needs to occupy the area of a machine room, and for the machine room with a relatively tight area, adding new equipment will inevitably cause the space of the machine room to become more crowded, and the installation and management of the refrigeration system become more complicated.

Therefore, there is a need for a refrigeration system that can save floor space and improve refrigeration efficiency.

Disclosure of Invention

The utility model aims at: the intelligent double-heat-pipe air-conditioning module machine overcomes the defects in the prior art, is high in working efficiency, saves the area of a machine room, saves energy, is green and environment-friendly, and is easy to implement.

The technical scheme of the utility model is that: an intelligent double-heat-pipe air-conditioning module machine comprises a machine cabinet, a heat pipe system, an air-conditioning system and a control system, wherein the machine cabinet comprises an indoor machine cabinet and an outdoor machine cabinet; the corresponding condenser is connected with the evaporator through a hose; the heat pipe system and the air conditioning system are respectively provided with two sets, respectively form two sets of combined units of the heat pipe and the air conditioner, and work coordinately under the control of the control system.

Furthermore, the heat pipe condensers belonging to the same combined unit are adjacent to the mounting positions of the air conditioner condensers, and the condensers are arranged in the outdoor cabinet; the heat pipe evaporator and the air conditioner evaporator belonging to the same combined unit are adjacent in position, and the evaporators are all arranged in an indoor cabinet.

Furthermore, the heat pipe condenser and the air conditioner condenser which are adjacent to each other share one condensing fan, the heat pipe evaporator and the air conditioner evaporator which are adjacent to each other share one evaporating fan, and part of hardware shares the same to save cost and save component installation space.

Furthermore, the type of the evaporation fan is determined according to the actual installation position of the evaporation fan and the relative positions of the evaporation fan, the heat pipe evaporator and the air conditioner evaporator, so that indoor air inlet firstly passes through the heat pipe evaporator and then passes through the air conditioner evaporator, and a natural cold source can be fully utilized through the heat pipe system, so that the energy consumption is reduced. The fan can adopt an axial flow fan, a centrifugal fan or a perfusion fan.

Furthermore, outdoor fresh air firstly passes through the heat pipe condenser and then passes through the condenser of the air conditioner, so that the energy consumption is reduced.

Furthermore, all the condensers in the two combined units are adjacent in position, and all the evaporators in the two combined units are adjacent in position, so that unified installation and maintenance management are facilitated.

Furthermore, the heat pipe system adopts non-azeotropic refrigerant, so that the power consumption can be reduced, and the refrigeration coefficient can be improved.

Furthermore, an air inlet is formed in the rear side of the upper portion of the indoor cabinet, an air outlet is formed in the front side of the upper portion of the indoor cabinet, the air inlet and the air outlet are shared by the two combined units, and when the two combined units are switched to work, the air outlet direction and the air inlet direction can be kept stable and do not affect indoor airflow due to the fact that the positions of the air outlet and the air inlet are the same.

Furthermore, the inner wall of the cabinet is provided with sound-absorbing cotton which can absorb noise generated by the fan and the compressor.

Furthermore, the control system is connected with the temperature sensor and controls the working states of the two sets of combined units according to the information measured by the temperature sensor. The heat pipe system can be started only, the heat pipe system and the air conditioning system can be started simultaneously in one combined unit, the two combined units can work in turn, and the two combined units can work simultaneously.

Compared with the prior art, the utility model has the following characteristics: the intelligent double-heat-pipe air conditioner module machine of the utility model centrally installs the combined set of two sets of heat pipes and air conditioners in the same cabinet body, and the set shares devices such as a fan and the like, thus being easy to install, saving the area of a machine room occupied during installation and greatly improving the cooling efficiency; meanwhile, intelligent control is realized, the working states of the two combined units can be automatically controlled according to the change of indoor and outdoor temperatures, only the heat pipe system, the heat pipe system and the air conditioning system can be started in one combined unit, the two combined units can work in turn, and the service life of equipment in the combined unit is prolonged; and the two sets of combined units can work simultaneously, so that the energy is saved to the maximum extent while the cooling effect is ensured.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

in the figure: 11-a first compressor; 12-a first air conditioning condenser; 13-a first condensing fan; 14-a first throttling means; 15-a first air conditioning evaporator; 16-a first evaporation fan; 17-a first condensate tray; 18-a first heat pipe evaporator; 19-a first heat pipe condenser; 21-a second compressor; 22-a second air conditioning condenser; 23-a second condensing fan; 24-a second throttling means; 25-a second air conditioning evaporator; 26-a second evaporation fan; 27-a second condensate tray; 28-a second heat pipe evaporator; 29-second heat pipe condenser.

Detailed Description

The present invention will be described in further detail with reference to the drawings and specific embodiments, which are not specifically illustrated in the present description and are not specifically illustrated in the present drawings.

Example 1

As shown in fig. 1, this embodiment is an intelligent dual-heat-pipe air-conditioning module machine, which includes a cabinet, a heat pipe system, an air-conditioning system, and a control system, where the heat pipe system uses a non-azeotropic refrigerant, the heat pipe system and the air-conditioning system have two sets, and separately form two sets of heat pipe and air-conditioning combined units, which are respectively a first combined unit and a second combined unit, and the first combined unit includes a first compressor 11, a first air-conditioning condenser 12, a first condensing fan 13, a first throttling device 14, a first air-conditioning evaporator 15, a first evaporating fan 16, a first condensed water tray 17, a first heat pipe evaporator 18, and a first heat pipe condenser 19; the second combined unit comprises a second compressor 21, a second air-conditioning condenser 22, a second condensing fan 23, a second throttling device 24, a second air-conditioning evaporator 25, a second evaporating fan 26, a second condensed water tray 27, a second heat pipe evaporator 28 and a second heat pipe condenser 29.

The first heat pipe condenser 19 is adjacent to the first air conditioner condenser 12, the first heat pipe evaporator 18 is adjacent to the first air conditioner evaporator 15, the first heat pipe condenser 19 and the first air conditioner condenser 12 share the first condensing fan 13, and the first heat pipe evaporator 18 and the first air conditioner evaporator 15 share the first evaporating fan 16; the second coupling unit is similar in structure.

The first evaporation fan 16 of this embodiment is an axial flow fan, and is installed on one side of the first air conditioner evaporator 15, and the air outlet direction is such that indoor inlet air firstly passes through the first heat pipe evaporator and then passes through the first air conditioner evaporator; similarly, the first condensing fan 13 of the present embodiment is installed at one side of the first air conditioner condenser 12, and the outdoor fresh air passes through the first heat pipe condenser and then the condenser of the first air conditioner, so that the natural cold source can be fully utilized by the heat pipe system to reduce the power consumption; the second coupling unit is similar in structure.

In the embodiment, the heat pipe condensers are all installed on the upper portion of the outdoor cabinet, the heat pipe evaporators are all installed on the lower portion of the indoor cabinet, the heat pipe condensers are higher than the heat pipe evaporators, the air inlets are formed in the rear side of the upper portion of the indoor cabinet, the air outlets are formed in the front side of the upper portion of the cabinet, the air inlets and the air outlets are shared by the first combined unit and the second combined unit, and after the two combined units are switched, the air outlet direction and the air inlet direction can be kept stable due to the fact that the positions of the air outlets and the positions of the air inlets are. Still be equipped with on the rack inner wall of this embodiment and inhale the sound cotton for absorb the noise that fan and compressor produced.

The control system of the embodiment adopts a PLC (programmable logic controller), is connected with the temperature sensor and can automatically coordinate and control the working states of the two sets of combined units according to the information measured by the temperature sensor; for example, only the heat pipe system in the first combined unit may be started, or the heat pipe system and the air conditioning system may be started at the same time.

The utility model discloses the theory of operation is: when the temperature of the outdoor cold source is low, the control system only starts the heat pipe system in one set of combined unit, and when the outdoor temperature rises, the control system starts to start the air conditioning system in the set of combined unit, so that the air conditioning system and the heat pipe system work simultaneously; when the outdoor temperature continues to rise, the control system starts the other combined unit. When one set of combination unit is started, the requirement of cooling the machine room can be met, the control system can also switch between the two sets of combination units, so that the two sets of combination units work in turn, and the service life of the whole equipment is prolonged.

It is obvious that the above are only some embodiments of the present invention, and are not used for limiting the present invention, and for those skilled in the art, the present invention can have the combination and modification of the above various technical features, and those skilled in the art can replace the modifications, equivalents, or use the structure or method of the present invention in other fields to achieve the same effect without departing from the spirit and scope of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a two heat pipe air conditioning module machines of intelligence, includes rack, heat pipe system, air conditioning system and control system, and the heat pipe system includes heat pipe condenser and heat pipe evaporator, and air conditioning system includes compressor, air conditioner condenser and air conditioner evaporimeter, its characterized in that: the heat pipe system and the air conditioning system are respectively provided with two sets, respectively form two sets of combined units of the heat pipe and the air conditioner, and work coordinately under the control of the control system.

2. The intelligent dual heat pipe air conditioning module machine of claim 1, wherein: the heat pipe condenser is adjacent to the air conditioner condenser, and the heat pipe evaporator is adjacent to the air conditioner evaporator.

3. The intelligent dual heat pipe air conditioning module machine of claim 2, wherein: the heat pipe condenser and the air conditioner condenser share one condensing fan, and the heat pipe evaporator and the air conditioner evaporator share one evaporating fan.

4. The intelligent dual heat pipe air conditioning module machine of claim 3, wherein: the type of the evaporation fan is determined according to the installation position of the fan and the relative positions of the heat pipe evaporator and the air conditioner evaporator, so that indoor inlet air is ensured to pass through the heat pipe evaporator and then the air conditioner evaporator, and a natural cold source is fully utilized, so that the energy consumption is reduced; the heat pipe system employs a non-azeotropic refrigerant.

5. The intelligent dual heat pipe air conditioning module machine of claim 4, wherein: all condensers in the two sets of combined units are adjacent in position, and all evaporators are adjacent in position.

6. The intelligent dual heat pipe air conditioning module machine of claim 5, wherein: an air inlet is formed in the rear side of the upper portion of the cabinet, an air outlet is formed in the front side of the upper portion of the cabinet, and the air outlet is shared by the two sets of combined units.

7. The intelligent dual heat pipe air conditioning module machine of claim 5, wherein: and the control system is connected with the temperature sensors and controls the working states of the two sets of combined units according to the information measured by the temperature sensors.

8. The intelligent dual heat pipe air conditioning module machine of claim 7, wherein: the control system controls the two sets of combined units to work in turn, and the service life of the equipment is prolonged.

9. The intelligent dual heat pipe air conditioning module machine of claim 1, wherein: be equipped with the sound absorption cotton on the rack inner wall, effectively reduce the noise.