Air conditioner heat pipe integrated temperature control equipment for communication machine room

Abstract

The utility model discloses an air conditioner and heat pipe integrated temperature control device for a communication machine room, which comprises a casing, a first air inlet, a first exhaust port, a second air inlet, a second exhaust port, a first heat pipe, a second heat pipe, a heat pipe, a first heat pipe, a second heat pipe, a second heat pipe and a second heat pipe, and is characterized in that the casing is internally provided with a first chamber and a second chamber; a first air inlet mechanism is arranged in the first air inlet, and a second air inlet mechanism is arranged in the second air inlet; a condenser, a compressor, a condensation end of the micro-channel heat exchanger and a one-way valve connected with the condensation end are installed in the first cavity, and the condensation end and the condenser are arranged at the inner end of the first exhaust port from inside to outside. A thermostatic expansion valve, an evaporator, a heater and an evaporation end connected with the one-way valve are mounted in the second chamber, and the heater, the evaporation end and the evaporator are arranged at the inner end of the second exhaust port from inside to outside; the compressor, the condenser, the thermostatic expansion valve and the evaporator are sequentially connected to form a circulation loop. The temperature of the communication machine room can be guaranteed, and energy consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to communication computer lab temperature control technical field especially relates to a communication computer lab air conditioner heat pipe integration temperature control equipment. BACKGROUND

[0002] The equipment scale of communication computer lab is bigger and bigger, and the old computer lab of inventory market leads to the old computer lab because temperature control problem results in the old computer lab and the new computer lab of increment market need steady supplement, and the energy consumption problem of cabinet temperature control becomes the industry key.

[0003] Therefore, it is necessary to develop a low-energy communication computer lab temperature control equipment. UTILITY MODEL CONTENT

[0004] In order to solve the technical problems in the background art, the utility model provides a communication computer lab air conditioner heat pipe integration temperature control equipment.

[0005] The utility model provides a communication computer lab air conditioner heat pipe integration temperature control equipment, include: casing, compressor, condenser, thermal expansion valve, evaporator, microchannel heat exchanger, first air intake mechanism, second air intake mechanism and heater,

[0006] The inside of casing is equipped with independent first chamber and second chamber, and the first air inlet and the first air outlet are opened in the corresponding place of casing and first chamber, and the second air inlet and the second air outlet are opened in the corresponding place of casing and second chamber, the first air intake mechanism is installed in the first air inlet, and the second air intake mechanism is installed in the second air inlet,

[0007] The microchannel heat exchanger includes the condensing end, the check valve and the evaporating end connected in sequence, the condensing end, the condenser, the check valve and the compressor are installed in the first chamber, and the condensing end and the condenser are sequentially located on the inner end of the first air outlet from inside to outside, the evaporating end, the thermal expansion valve, the evaporator and the heater are all installed in the second chamber, and the heater, the evaporating end and the evaporator are sequentially located on the inner end of the second air outlet from inside to outside, the outlet of the compressor is connected with the inlet of the condenser, the outlet of the condenser is connected with the thermal expansion valve, the thermal expansion valve is connected with the inlet of the evaporator, and the outlet of the evaporator is connected with the inlet of the compressor.

[0008] Preferably, it further includes a controller, and the first air intake mechanism, the second air intake mechanism, the compressor and the heater are electrically connected with the controller respectively.

[0009] Preferably, it further includes a first temperature sensor assembly for acquiring the temperature of the communication computer lab and a second temperature sensor assembly for acquiring the external environment temperature, and the first temperature sensor assembly and the second temperature sensor assembly are electrically connected with the controller respectively.

[0010] Preferably, the controller is also connected with a remote monitoring platform or a mobile client.

[0011] Preferably, an electric appliance box is arranged on the cabinet, a display is arranged on the electric appliance box, the controller is installed in the electric appliance box, and the display is electrically connected with the controller.

[0012] Preferably, a filter screen is arranged in each of the first air inlet, the first air outlet, the second air inlet and the second air outlet.

[0013] Preferably, a conical air inlet pipe is connected with the outer end of the second air inlet, and a conical air outlet pipe is connected with the outer end of the second air outlet.

[0014] In the specific implementation, when the temperature in the communication room is lower than the heating setting value, the heater and the second air inlet mechanism are turned on, the air in the communication room enters the second chamber under the action of the second air inlet mechanism, and the hot air heated by the heater is sent into the communication room, so that the temperature inside the communication room is raised.

[0015] When the temperature in the communication room is higher than or equal to the heating setting value and lower than a first refrigeration setting value, the second air inlet mechanism is turned on, the air in the second chamber is sent into the communication room by the second air inlet mechanism, the air in the communication room enters the second chamber under the action of negative pressure, and the circulation mode is entered to keep the air in the room flowing, and also to accelerate the heat dissipation of the room temperature, so that the room temperature will not be locally overheated; the first refrigeration setting value is greater than the heating setting value.

[0016] When the temperature in the communication room is greater than or equal to the first refrigeration setting value and less than a second refrigeration setting value, and the temperature of the external environment is lower than that of the communication room, the first air inlet mechanism and the second air inlet mechanism are turned on, the evaporation end of the micro-channel heat exchanger absorbs heat, the refrigerant in the micro-channel heat exchanger evaporates into gas through the one-way valve and enters the condensation end of the micro-channel radiator, releases heat at the condensation end, and then enters the evaporation end of the micro-channel radiator again, and circulates repeatedly; the air in the external environment is introduced into the first chamber by the first air inlet mechanism to dissipate heat from the condensation end of the micro-channel radiator, and the cold air in the second chamber after absorbing heat by the evaporation end of the micro-channel heat exchanger is blown into the interior of the communication room by the second air inlet mechanism, so as to realize the cooling of the communication room; the second refrigeration setting value is greater than the first refrigeration setting value.

[0017] When the temperature of the communication room is greater than the second refrigeration set value or the internal temperature of the communication room is higher than the first refrigeration set value while the external environment temperature is close to the temperature of the communication room, the first air inlet mechanism, the compressor and the second air inlet mechanism are started, the compressor is used to compress the refrigerant to form high-temperature and high-pressure gas, the high-temperature and high-pressure gas releases heat in the condenser to condense into liquid, the liquid passes through the expansion valve to reach the evaporator and absorbs heat in the evaporator to evaporate into gas back to the compressor, and the cycle is repeated; the first air inlet mechanism is used to introduce the air in the external environment into the first chamber to dissipate heat for the condenser; and the second air inlet mechanism is used to blow the cold air formed by the evaporator in the second chamber into the internal part of the communication room to realize the cooling of the communication room.

[0018] In the utility model, the communication room air conditioner heat pipe integrated temperature control equipment can circulate, heat or cool the communication room according to the temperature in the external environment by the cooperation of the compressor, the condenser, the thermal expansion valve, the evaporator, the microchannel heat exchanger, the first air inlet mechanism, the second air inlet mechanism, the check valve and the heater, effectively ensures that the temperature in the communication room is at the appropriate working temperature, and can reduce the heating and cooling time or frequency of using the compressor, and reduces the energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure diagram of the communication room air conditioner heat pipe integrated temperature control equipment in an embodiment of the utility model Figure One .

[0020] Figure 2 The structure diagram of the communication room air conditioner heat pipe integrated temperature control equipment in an embodiment of the utility model Figure Two .

[0021] Figure 3 The structure diagram of the communication room air conditioner heat pipe integrated temperature control equipment in an embodiment of the utility model Figure Three . DETAILED DESCRIPTION

[0022] It should be noted that the embodiments and the features in the embodiments in the utility model can be combined with each other without conflict.The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] Referring to Figures 1-3 , the utility model provides a kind of communication room air conditioner heat pipe integrated temperature control equipment, comprising: shell 1, compressor 8, condenser 10, thermal expansion valve 4, evaporator 6, microchannel heat exchanger, first air inlet mechanism 9, second air inlet mechanism 3, electric appliance box 2 and heater 5;

[0024] The first chamber and the second chamber are arranged in the casing 1, the first air inlet 101 and the first air outlet 102 are arranged at the position corresponding to the first chamber, and the second air inlet and the second air outlet are arranged at the position corresponding to the second chamber;

[0025] The second air inlet and the second air outlet are arranged at the position corresponding to the second chamber;

[0026] The first air inlet mechanism 9 is arranged in the first air inlet 101, and the second air inlet mechanism 3 is arranged in the second air inlet;

[0027] The micro-channel heat exchanger comprises the condensing end 11, the one-way valve 12 and the evaporating end 7 connected in sequence, the condensing end 11, the condenser 10, the compressor 8 and the one-way valve 12 are arranged in the first chamber, and the condensing end 11 and the condenser 10 are arranged on the inner end of the first air outlet 102 from inside to outside in sequence;

[0028] The evaporating end 7, the thermal expansion valve 4, the evaporator 6 and the heater 5 are arranged in the second chamber, and the heater 5, the evaporating end 7 and the evaporator 6 are arranged on the inner end of the second air outlet from inside to outside in sequence;

[0029] The outlet of the compressor 8 is connected with the inlet of the condenser 10, the outlet of the condenser 10 is connected with the thermal expansion valve 4, the thermal expansion valve 4 is connected with the inlet of the evaporator 6, and the outlet of the evaporator 6 is connected with the inlet of the compressor 8.

[0030] In the specific implementation, when the temperature in the communication room is lower than the heating setting value, the heater 5 and the second air inlet mechanism 3 are started, the air in the communication room enters the second chamber under the action of the second air inlet mechanism 3, and the hot air heated by the heater 5 is sent into the communication room, so that the internal temperature of the communication room is increased;

[0031] When the temperature in the communication room is higher than or equal to the heating setting value and lower than the first refrigeration setting value, the second air inlet mechanism 3 is started, the air in the second chamber is sent into the communication room by the second air inlet mechanism 3, and the air in the communication room is sent into the second chamber, so that the circulation mode is realized, the air flow in the communication room is maintained, and the heat dissipation of the temperature in the communication room is accelerated, so that the temperature in the communication room will not be locally overheated; the first refrigeration setting value is greater than the heating setting value;

[0032] When the temperature of the communication room is greater than or equal to the first refrigeration setting value and less than the second refrigeration setting value, and the temperature of the external environment is much lower than the temperature of the communication room, the first air inlet mechanism 9 and the second air inlet mechanism 3 are opened, the evaporation end 7 of the micro-channel heat exchanger absorbs heat, the refrigerant in the micro-channel heat exchanger evaporates into gas through the one-way valve 12 into the condensation end 11 of the micro-channel radiator, releases heat at the condensation end 11, and then enters the evaporation end 7 of the micro-channel radiator again, and circulates back and forth; the first air inlet mechanism 9 is used to introduce the air in the external environment into the first chamber to dissipate heat for the condensation end 11 of the micro-channel radiator, and the second air inlet mechanism 3 is used to blow the cold air in the second chamber after absorbing heat by the evaporation end 7 of the micro-channel heat exchanger into the internal part of the communication room, so as to realize the cooling of the communication room; wherein the second refrigeration setting value is greater than the first refrigeration setting value.

[0033] When the temperature of the communication room is greater than the second refrigeration setting value or the temperature inside the communication room is higher than the first refrigeration setting value, and the temperature of the external environment is close to the temperature of the communication room, the first air inlet mechanism 9, the compressor 8 and the second air inlet mechanism 3 are opened, the compressor 8 is used to compress the refrigerant to form high-temperature and high-pressure gas, the high-temperature and high-pressure gas releases heat in the condenser 10 and condenses into liquid, the liquid passes through the expansion valve to the evaporator 6 and absorbs heat in the evaporator 6 to evaporate into gas back to the compressor 8, and circulates back and forth; the first air inlet mechanism 9 is used to introduce the air in the external environment into the first chamber to dissipate heat for the condenser 10; the second air inlet mechanism 3 is used to blow the cold air in the second chamber after absorbing heat by the evaporator 6 into the internal part of the communication room, so as to realize the cooling of the communication room.

[0034] The utility model discloses a cooperation of compressor 8, condenser 10, thermal expansion valve 4, evaporator 6, micro -channel heat exchanger, first air inlet mechanism 9, second air inlet mechanism 3, one -way valve 12 and heater 5 can according to the temperature of external environment to the communication room is cycled, heating or cooling, effectively guarantee the temperature in the communication room to be at the suitable working temperature, and can reduce the time or frequency of using compressor 8 to heat and cool, reduce the energy consumption.

[0035] It should be understood that the "inner end" in the embodiment refers to the end facing the inside of the shell 1.

[0036] In the embodiment, a filter screen is installed in the first air inlet 101 and the second air inlet.

[0037] Similarly, in order to ensure the cleanliness inside the temperature control device, a filter screen is installed in the first air outlet 102 and the second air outlet in the embodiment.

[0038] In a further embodiment, a tapered air inlet pipe 13 is connected to the outer end of the second air inlet, and a tapered air outlet pipe 14 is connected to the outer end of the second air outlet.

[0039] In this way, the gas in the external environment or inside the communication room can flow through the condenser 10 or the evaporator 6 uniformly.

[0040] Similarly, the "outer end" in the embodiment refers to an end facing the outside of the cabinet 1.

[0041] In the embodiment, the controller is electrically connected to the first air inlet mechanism 9, the second air inlet mechanism 3, the compressor 8 and the heater 5.

[0042] In this way, the first air inlet mechanism 9, the second air inlet mechanism 3, the compressor 8 and the heater 5 can be controlled to work coordinately to realize intelligent temperature control of the communication room according to the control program preset in the controller.

[0043] In a further embodiment, the controller is further connected to a remote monitoring platform or a mobile client, so that the data can be uploaded to the remote monitoring platform or the mobile client, the remote monitoring platform or the mobile client can remotely modify the equipment parameters, and the on-site maintenance cost can be reduced.

[0044] In order to improve the intelligent degree, in the embodiment, a first temperature sensor assembly for obtaining the temperature of the communication room and a second temperature sensor assembly for obtaining the temperature of the external environment are further included, and the first temperature sensor assembly and the second temperature sensor assembly are electrically connected to the controller.

[0045] In the embodiment, the cabinet 1 is provided with an electrical box 2, the electrical box 2 is provided with a display, the controller is installed in the electrical box 2, and the display is electrically connected to the controller.

[0046] In this way, the display can display text data such as indoor and outdoor temperatures, equipment operating conditions, equipment operating modes and alarm information, and the display can also set system parameters through touch operation, which is convenient for on-site maintenance setting.

[0047] In the embodiment, the heater 5 is a PTC heater.

[0048] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A communication machine room air conditioning heat pipe integrated temperature control device, characterized in that, The utility model relates to a kind of air conditioning units, including: Casing, compressor, condenser, thermal expansion valve, evaporator, microchannel heat exchanger, first air inlet mechanism, second air inlet mechanism and heater; The casing is equipped with independent first chamber and second chamber inside, and the casing is equipped with first air inlet and first air outlet at the corresponding place of first chamber, and the casing is equipped with second air inlet and second air outlet at the corresponding place of second chamber;First air inlet mechanism is installed in first air inlet, and second air inlet mechanism is installed in second air inlet; Microchannel heat exchanger includes condensing end, check valve and evaporating end connected in sequence, condensing end, condenser, check valve and compressor are installed in first chamber, and condensing end and condenser are sequentially located on the inner end of first air outlet from inside to outside;Evaporating end, thermal expansion valve, evaporator and heater are all installed in second chamber, and heater, evaporating end and evaporator are sequentially located on the inner end of second air outlet from inside to outside;The outlet of compressor is connected with the inlet of condenser, the outlet of condenser is connected with thermal expansion valve, thermal expansion valve is connected with the inlet of evaporator, and the outlet of evaporator is connected with the inlet of compressor.

2. The air conditioning heat pipe integrated temperature control device for a communication room according to claim 1, characterized in that, It further includes a controller, and the first air inlet mechanism, the second air inlet mechanism, the compressor and the heater are electrically connected with the controller respectively.

3. The air conditioning heat pipe integrated temperature control device for a communication room according to claim 2, characterized in that, It further includes a first temperature sensor assembly for obtaining the temperature of the communication machine room and a second temperature sensor assembly for obtaining the external environment temperature, and the first temperature sensor assembly and the second temperature sensor assembly are electrically connected with the controller respectively.

4. The air conditioning heat pipe integrated temperature control device for a communication room according to claim 3, characterized in that, The controller is further connected with a remote monitoring platform or a mobile client.

5. The air conditioning heat pipe integrated temperature control device for a communication room according to claim 2, characterized in that, The casing is provided with an electrical box, and the electrical box is provided with a display, the controller is installed in the electrical box, and the display is electrically connected with the controller.

6. The heat pipe integrated temperature control apparatus for a communication room air conditioner according to claim 1, wherein Filter screens are installed in the first air inlet, the first air outlet, the second air inlet and the second air outlet.

7. The heat pipe integrated temperature control apparatus for a communication room air conditioner according to claim 1, wherein The outer end of the second air inlet is connected with a conical air inlet pipe, and the outer end of the second air outlet is connected with a conical air outlet pipe.

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