CN218301986U - Machine room air conditioner with heat pipe system - Google Patents
Machine room air conditioner with heat pipe system Download PDFInfo
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- CN218301986U CN218301986U CN202221247415.5U CN202221247415U CN218301986U CN 218301986 U CN218301986 U CN 218301986U CN 202221247415 U CN202221247415 U CN 202221247415U CN 218301986 U CN218301986 U CN 218301986U
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Abstract
The utility model relates to a computer lab air conditioner technical field discloses a computer lab air conditioner with heat pipe system, including the indoor air conditioner end, the indoor air conditioner end includes air conditioner evaporimeter, return air inlet, air outlet, heat pipe system, and the heat pipe system includes the heat pipe evaporimeter, and the heat pipe evaporimeter is installed in return air inlet department. The utility model has the advantages of it is following and effect: the utility model discloses to the computer lab that has had air conditioning unit, only need the terminal return air inlet department of indoor air conditioner at former computer lab air conditioner installation heat pipe evaporimeter, at outdoor installation heat pipe condenser, work load is little when air conditioning unit reforms transform. When the indoor and outdoor temperature difference is large, the heat pipe system operates, the heat of the machine room is preferentially taken away through the heat pipe system, and the air conditioner of the machine room can operate at low power consumption as cold energy supplement and safe backup, so that the effects of low cost, energy conservation, consumption reduction, environmental protection and air conditioning unit upgrading and reconstruction are achieved.
Description
Technical Field
The utility model relates to a computer lab air conditioner technical field, in particular to computer lab air conditioner with heat pipe system.
Background
The air conditioner in the machine room is a high-precision air conditioner specially used for the machine room, and has the characteristics of annual refrigeration, high sensible heat ratio, high-precision design, high reliability and the like. The machine room air conditioner needs to be refrigerated all the year round and operates all the year round, and the energy-saving performance of the machine room air conditioner is very important, so that the machine room air conditioner with better energy-saving effect is provided by necessarily modifying the existing machine room air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a computer lab air conditioner with heat pipe system has energy saving and consumption reduction's effect.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a computer lab air conditioner with heat pipe system, includes that indoor air conditioner is terminal, indoor air conditioner is terminal including air conditioner evaporimeter, return air inlet, air outlet, still includes the heat pipe system, the heat pipe system includes the heat pipe evaporimeter, the heat pipe evaporimeter install in return air inlet department.
By adopting the technical scheme, when the indoor air conditioner end works, cold air is discharged from the air outlet and is changed into hot air after being subjected to heat exchange with equipment in a machine room, and the hot air enters the indoor air conditioner end from the air return inlet, is subjected to heat exchange with the air conditioner evaporator and is discharged from the air outlet after being changed into cold air.
The utility model discloses a set up the heat pipe system, the heat pipe evaporimeter is installed in return air inlet department, and when the indoor outer difference in temperature was great, the hot-air was getting into the terminal in-process of indoor air conditioner from the return air inlet, earlier through the heat pipe evaporimeter, the refrigerant in the heat pipe evaporimeter is cooled down to the hot-air, and when the air after the cooling was passed through the air conditioner evaporimeter again, the air after the air conditioner evaporimeter supplyes the cooling to the air after the cooling, and the air temperature after the replenishment cooling is lower, discharges from the air outlet once more. In the process, the heat of the machine room is taken away through the heat pipe system preferentially, and the air conditioner of the machine room is used for cold quantity supplement and safe backup, so that the air conditioner of the machine room does not need to work at full load, only needs to run at low power consumption, and achieves the effects of energy conservation, consumption reduction and environmental protection.
The utility model discloses a further set up to: and the heat pipe evaporator is positioned at the upstream of the air conditioner evaporator along the airflow direction at the air return opening.
By adopting the technical scheme, hot air in the machine room preferentially passes through the heat pipe evaporator and then passes through the air conditioner evaporator.
The utility model discloses a further set up to: the heat pipe system further comprises a heat pipe condenser, wherein the heat pipe condenser is higher than the heat pipe evaporator.
By adopting the technical scheme, in the actual installation process, the heat pipe condenser can be installed on the roof of a machine room and the like, and only needs to be higher than the heat pipe evaporator.
The utility model discloses a further set up to: and a heat pipe air pipe and a heat pipe liquid pipe are arranged between the heat pipe evaporator and the heat pipe condenser.
By adopting the technical scheme, the heat pipe evaporator, the heat pipe condenser, the heat pipe air pipe and the heat pipe liquid pipe form a loop, and a refrigerant is arranged in the loop. The hot air in the machine room exchanges heat when passing through the heat pipe evaporator, the refrigerant in the heat pipe evaporator is changed from liquid state to gas state to absorb a large amount of heat, the gas refrigerant enters the heat pipe condenser along the heat pipe air pipe, the heat pipe condenser is located outdoors, the gas refrigerant exchanges heat with the outdoor cold air in the heat pipe condenser to be changed into liquid state, and the liquid refrigerant flows back into the heat pipe evaporator under the action of gravity.
The utility model discloses a further set up to: and a heat pipe outer fan is arranged at the position of the heat pipe condenser.
By adopting the technical scheme, the heat pipe outer fan operates, the heat of the refrigerant in the heat pipe condenser is taken away by the outdoor cold air, and the energy consumption of the system is extremely low when the heat pipe system operates.
The utility model discloses a further set up to: still include the air supply chamber, be located rack installation position, the return air passageway that is located rack installation position top of air supply chamber top, the air outlet with the air supply chamber is linked together, the air supply chamber is equipped with the ventilation hole, the air supply chamber with pass through between the equipment fixing position the ventilation hole is linked together, the return air passageway with the return air inlet is linked together.
By adopting the technical scheme, equipment in the machine room is arranged at the installation position of the machine cabinet, cold air in the tail end of the indoor air conditioner enters the air supply cavity from the air outlet, then enters the installation position of the machine cabinet through the ventilation opening, takes away heat generated when the equipment at the installation position of the machine cabinet runs, changes the heat into hot air, enters the air return channel from the hot air opening, and then enters the tail end of the indoor air conditioner from the air return opening.
The utility model discloses a further set up to: the number of the ventilation holes is multiple.
Through adopting above-mentioned technical scheme, can set up the quantity and the position of ventilation hole according to the specific mounted position of equipment in the equipment fixing position.
The utility model discloses a further set up to: and an inner fan is arranged at the tail end of the indoor air conditioner.
By adopting the technical scheme, the inner fan generates air flow when in operation, hot air is sucked from the air return inlet, and cold air is discharged from the air outlet.
The utility model has the advantages that: the machine room air conditioner can be a water-cooled machine room air conditioner or an air-cooled machine room air conditioner. For example, in order to reduce energy consumption of the water-cooled air conditioner in the machine room, if the machine room air conditioner unit is replaced, an old water-cooled air conditioner unit needs to be removed, a new machine room air conditioner unit needs to be installed, the removing and installing workload is large, the removed water-cooled air conditioner unit is idle and wasted, and the upgrading and modifying cost of the air conditioner unit is high. The utility model discloses to the computer lab that has air conditioning unit, only need the terminal return air inlet department of indoor air conditioner at former computer lab air conditioner installation heat pipe evaporimeter, at outdoor installation heat pipe condenser, work load is little when air conditioning unit reforms transform. When the indoor and outdoor temperature difference is large, the heat pipe system operates, the heat of the machine room is preferentially taken away through the heat pipe system, and the air conditioner of the machine room can operate at low power consumption as cold energy supplement and safe backup, so that the effects of energy conservation, consumption reduction and environmental protection are achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the position relationship among the heat pipe evaporator, the heat pipe air pipe, and the liquid pipe.
In the figure, 1, indoor air conditioner terminal; 11. an air return opening; 12. an air outlet; 2. a heat pipe system; 21. a heat pipe evaporator; 22. a heat pipe condenser; 23. a heat pipe air pipe; 24. a heat pipe liquid pipe; 25. a heat pipe external fan; 3. an air supply cavity; 4. a vent hole; 5. a cabinet mounting position; 6. and an air return channel.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A machine room air conditioner with a heat pipe system is shown in figures 1 and 2 and comprises an indoor air conditioner terminal 1 and the heat pipe system 2. The indoor air conditioner terminal 1 comprises an air conditioner evaporator, an air return inlet 11, an air outlet 12 and an inner fan. The heat pipe system 2 comprises a heat pipe evaporator 21, a heat pipe condenser 22, a heat pipe air pipe 23 and a heat pipe liquid pipe 24, wherein a loop is formed among the heat pipe evaporator 21, the heat pipe condenser 22, the heat pipe air pipe 23 and the heat pipe liquid pipe 24, and a refrigerant is arranged in the loop. The heat pipe evaporator 21 is installed at the air return opening 11, and the heat pipe condenser 22 is installed with a heat pipe external fan 25.
The machine room air conditioner further comprises an air supply cavity 3, a cabinet installation position 5, an air return channel 6 and a plurality of ventilation holes 4, wherein the air supply cavity 3 is communicated with the air outlet 12, equipment such as a cabinet is installed in the cabinet installation position 5, the cabinet installation position 5 is located above the air supply cavity 3, and the air supply cavity 3 is communicated with the ventilation holes 4. The air return channel 6 is positioned above the cabinet installation position 5 and communicated with the air return opening 11.
The working principle is as follows: the terminal 1 operation of indoor air conditioner, interior fan work form the air current, and cold air enters into air feed chamber 3 through air outlet 12 in, enters into rack installation position 5 through ventilation hole 4 in, takes away the heat that produces when 5 interior equipment of rack installation position were in operation, becomes hot-air and rises to return air passageway 6 in, enters into the return air hole from return air passageway 6 again. The heat pipe evaporator 21 is located upstream of the air conditioner evaporator in the direction of airflow. When the temperature difference between the indoor and the outdoor is large, the heat pipe system 2 operates, and the hot air is firstly contacted with the heat pipe evaporator 21 to be cooled, and then contacted with the air conditioner evaporator to be cooled again, so that the hot air is changed into cold air to be exhausted from the air outlet 12 again.
The hot air is heat exchanged when passing through the heat pipe evaporator 21, the refrigerant in the heat pipe evaporator 21 is changed from liquid state to gas state, and absorbs a large amount of heat, the gas refrigerant enters the heat pipe condenser 22 along the heat pipe air pipe 23, the heat pipe condenser 22 is located outdoors, the gas refrigerant is heat exchanged with the outdoor cold air in the heat pipe condenser 22 to be changed into liquid state, and the liquid refrigerant flows back to the heat pipe evaporator 21 under the action of gravity.
Claims (7)
1. The utility model provides a computer lab air conditioner with heat pipe system, includes indoor air conditioner end (1), indoor air conditioner end (1) is including air conditioner evaporimeter, return air inlet (11), air outlet (12), its characterized in that: still include heat pipe system (2), heat pipe system (2) include heat pipe evaporimeter (21), heat pipe evaporimeter (21) install in return air inlet (11) department, still include air supply chamber (3), be located rack installation position (5) of air supply chamber (3) top, be located return air passageway (6) of rack installation position (5) top, air outlet (12) with air supply chamber (3) are linked together, air supply chamber (3) are equipped with ventilation hole (4), air supply chamber (3) with pass through between the rack installation position ventilation hole (4) are linked together, return air passageway (6) with return air inlet (11) are linked together.
2. Machine room air conditioner with heat pipe system according to claim 1, characterized in that: the heat pipe evaporator (21) is located upstream of the air conditioner evaporator in the direction of air flow at the return air opening (11).
3. Machine room air conditioner with heat pipe system according to claim 1 or 2, characterized in that: the heat pipe system (2) further comprises a heat pipe condenser (22), wherein the heat pipe condenser (22) is higher than the heat pipe evaporator (21).
4. The machine room air conditioner with heat pipe system as claimed in claim 3, wherein: a heat pipe air pipe (23) and a heat pipe liquid pipe (24) are arranged between the heat pipe evaporator (21) and the heat pipe condenser (22).
5. Machine room air conditioner with heat pipe system according to claim 3, characterized in that: and a heat pipe external fan (25) is arranged at the heat pipe condenser (22).
6. The machine room air conditioner with heat pipe system as claimed in claim 1, wherein: the number of the ventilation holes (4) is multiple.
7. Machine room air conditioner with heat pipe system according to claim 1 or 2, characterized in that: the indoor air conditioner tail end (1) is provided with an inner fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221247415.5U CN218301986U (en) | 2022-05-20 | 2022-05-20 | Machine room air conditioner with heat pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221247415.5U CN218301986U (en) | 2022-05-20 | 2022-05-20 | Machine room air conditioner with heat pipe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218301986U true CN218301986U (en) | 2023-01-13 |
Family
ID=84787585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221247415.5U Active CN218301986U (en) | 2022-05-20 | 2022-05-20 | Machine room air conditioner with heat pipe system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218301986U (en) |
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2022
- 2022-05-20 CN CN202221247415.5U patent/CN218301986U/en active Active
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