CN211876201U - Novel energy-saving air conditioning system for finished grain low-temperature warehouse - Google Patents
Novel energy-saving air conditioning system for finished grain low-temperature warehouse Download PDFInfo
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- CN211876201U CN211876201U CN202020463522.6U CN202020463522U CN211876201U CN 211876201 U CN211876201 U CN 211876201U CN 202020463522 U CN202020463522 U CN 202020463522U CN 211876201 U CN211876201 U CN 211876201U
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Abstract
The utility model provides a novel energy-saving air conditioning system of a finished grain low-temperature warehouse, which comprises a control device, an outdoor unit, a plurality of jet air conditioners and a comfort temperature regulator, wherein the jet air conditioners and the comfort temperature regulator are connected with the outdoor unit, the outdoor unit comprises a shell, and a compressor, an evaporative condenser, a draught fan, a water collecting tank, a sprayer and a liquid storage tank which are arranged in the shell, the utility model has simple structure, high integration degree and simpler and more convenient operation, the evaporative condenser is arranged, the heat of condensation of the vapor refrigerant can be taken away by utilizing the evaporation and heat absorption of water, the consumed energy is reduced, the refrigeration efficiency is greatly improved, the heater and the humidifier are also arranged in the jet air conditioner, the influence of regions and climate is greatly reduced, the comprehensive efficiency is improved, can carry out wireless intercommunication through controlling means with corresponding APP on the cell-phone for user's accessible cell-phone carries out remote monitoring to this device.
Description
Technical Field
The utility model relates to an air conditioner circulation system field specifically is a novel energy-conserving air conditioning system of finished product grain low temperature storehouse.
Background
The existing low-temperature storage mode of the finished grain is that low-temperature and dry air outside the storehouse is guided in by a centrifugal fan in autumn and winter or high-temperature air in the storehouse is discharged by an axial flow fan to adjust the temperature and the humidity in the finished grain storehouse, the finished grain is kept cold by using a film covering and door and window sealing mode, so that the finished grain is summer in a low-temperature state, although the mode is energy-saving, the low-temperature grain storage can be realized only in some grain areas in the north, meanwhile, a large amount of grain moisture is lost in the ventilation process, and the comprehensive efficiency is not high; the air-cooled grain cooling machine is also utilized to control the temperature of finished grain in the market, the grain cooling machine has an adjusting effect on the temperature and the humidity of the whole bin, the energy consumption is too large, the air pipe is inconvenient to connect, a water cooling unit is additionally provided with a cooling tower, the actual operation is inconvenient, the temperature and the humidity of the finished grain can be controlled by the superficial geothermal energy technology, the system is complex, the temperature, the humidity and the finished grain are controlled and implemented respectively when the finished grain is discharged from the bin, the integration degree is low, the refrigeration efficiency is low, and the device cannot be remotely monitored.
SUMMERY OF THE UTILITY MODEL
The technique that exists is not enough to the aforesaid, the utility model aims at providing a novel energy-conserving air conditioning system of finished product grain low temperature storehouse, and it is equipped with evaporative condenser, utilizes the evaporation latent heat of water to take away the condensation heat of vapour state refrigerant, still can utilize cell-phone APP to carry out remote monitoring, has solved comprehensive efficiency low, the energy consumption is big, the system is complicated, the operation is inconvenient, refrigeration efficiency is low, unable remote monitoring's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a novel energy-saving air conditioning system of a finished grain low-temperature warehouse comprises a control device, an outdoor unit, a plurality of jet air conditioners and a comfort temperature regulator, wherein the jet air conditioners and the comfort temperature regulator are connected with the outdoor unit, the outdoor unit comprises a shell, and a compressor, an evaporative condenser, an induced draft fan, a water collecting tank, a sprayer and a liquid storage tank which are arranged in the shell, the compressor is communicated with the evaporative condenser through a connecting pipe, the induced draft fan is arranged on one side of the evaporative condenser, the sprayer is arranged on the other side of the evaporative condenser, a shell air outlet corresponding to the induced draft fan is formed in the shell, the evaporative condenser is communicated with the liquid storage tank through a connecting pipe II, a circulating water pump is arranged in the water collecting tank, and a pipeline III communicated;
the jet air conditioner comprises a shell, and an evaporator, a heater, a humidifier and a fan which are sequentially and internally arranged on the shell, wherein an air inlet is formed in the front end of the shell, an air outlet corresponding to an air supply outlet of the fan is formed in the tail end of the shell, a temperature and humidity sensor is arranged at the air inlet of the shell, a fourth connecting pipe is arranged on the liquid storage tank, a solenoid valve is arranged on the fourth connecting pipe, a pipeline connector is arranged at the tail end of the fourth connecting pipe, a plurality of connecting pipes communicated with the evaporator are arranged on the pipeline connector, an expansion valve is arranged on each connecting pipe, and a fifth connecting pipe connected with the compressor is arranged on the evaporator;
the control device includes the control box and establishes the control panel of locating the control box in and, still be equipped with wireless communication module on the control panel, the control panel passes through wireless communication module can carry out wireless intercommunication with corresponding APP on the cell-phone, and the person of facilitating the use carries out remote monitoring to this device through the cell-phone, the compressor evaporative condenser the circulating water pump the evaporimeter the draught fan the heater the humidifier the fan temperature and humidity sensor the solenoid valve the expansion valve the temperature regulator of releiving all with control panel electric connection.
Preferably, a pressure controller is further arranged on the first connecting pipe, and the pressure controller is electrically connected with the control board.
The beneficial effects of the utility model reside in that: this device simple structure, the integration degree is high, it is simpler to operate, it is convenient, it adopts evaporative condenser, the condensation heat of vapour state refrigerant is taken away to the evaporation latent heat of usable water, the energy of consumption has been reduced, the refrigerated efficiency has also been improved greatly, still be equipped with the heater in the efflux air conditioner, the humidifier, the region has been reduced greatly, the influence of weather, comprehensive efficiency has been improved, can carry out wireless intercommunication with corresponding APP on the cell-phone through controlling means, make user's accessible cell-phone carry out remote monitoring to this device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel energy-saving air conditioning system of a finished grain low-temperature warehouse provided by the embodiment of the utility model.
Description of reference numerals:
the system comprises a condenser 1, a compressor 2, a sprayer 3, an induced draft fan 4, a water collecting tank 5, a circulating water pump 6, a shell 7, a connecting pipe 8, a connecting pipe 9, a connecting pipe I, a liquid storage tank 10, a pipeline connector 11, an expansion valve 12, a shell 13, an evaporator 14, a heater 15, a humidifier 16, a temperature and humidity sensor 17, a fan 18, a connecting pipe 19, a fifth connecting pipe and a control device 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a novel energy-saving air conditioning system for a low-temperature warehouse of finished grains comprises a control device 20, an outdoor unit, two jet air conditioners and a slow-release temperature regulator connected with the outdoor unit, wherein the outdoor unit comprises a shell 7, a compressor 2 arranged in the shell 7, an evaporative condenser 1, an induced draft fan 4, a water collection tank 5, a sprayer 3 and a liquid storage tank 10, the compressor 2 is communicated with the evaporative condenser 1 through a connecting pipe 9, gaseous refrigerants can be changed into high-temperature and high-pressure gases after being compressed by the compressor 2, the induced draft fan 4 is arranged on one side of the evaporative condenser 1, the sprayer 3 is arranged on the other side of the evaporative condenser 1, spray water can be sprayed on a coil pipe of the evaporative condenser 1 through the sprayer 3, the spray water can take away heat of the refrigerants in the coil pipe under the evaporation effect, so as to reduce the temperature of the refrigerants, a, the coil of the evaporative condenser 1 exchanges heat with spray water and air sprayed by a sprayer 3 outside the coil, high-temperature and high-pressure gas refrigerant in the evaporative condenser 1 is gradually condensed into liquid from gas state, the superstrong wind power and the wind potential of an induced draft fan 4 can enable the spray water to completely cover the surface of the coil of the evaporative condenser 1, the evaporative condenser 1 is communicated with a liquid storage tank 10 through a second connecting pipe 8, the liquid storage tank 10 can store the refrigerant conveyed by the evaporative condenser 1, a circulating water pump 6 is arranged in a water collection tank 5, a third pipeline communicated with the sprayer 3 is arranged on the circulating water pump 6, and the spray water in the water collection tank 5 can be conveyed into the sprayer 3 through the circulating water pump 6;
the jet air conditioner comprises a shell 13, an evaporator 14, a heater 15, a humidifier 16 and a fan 18 which are sequentially arranged in the shell 13, wherein an air inlet is formed in the front end of the shell 13, an air outlet corresponding to an air supply outlet of the fan 18 is formed in the tail end of the shell 13, indoor air entering the shell can be subjected to heat exchange and cooling through the evaporator 14, the heater 15 is used for heating the cooled air to enable the cooled air to meet a temperature set value in a warehouse, the humidifier 16 can humidify the heated air to enable the temperature and humidity of the heated air to reach the set value, a temperature and humidity sensor 17 is arranged at the air inlet of the shell 13, the air entering the shell 13 can be subjected to humidity and temperature monitoring through the temperature and humidity sensor 17, a fourth connecting pipe is arranged on the liquid storage tank 10, an electromagnetic valve is arranged on the fourth connecting pipe and used for controlling the circulation of refrigerant in the fourth connecting, the pipeline connector is provided with two connecting pipes which are respectively communicated with evaporators in the two jet flow air conditioners, each connecting pipe is provided with an expansion valve, the evaporators are provided with a fifth connecting pipe connected with the compressor 2, and the used refrigerant can be conveyed into the compressor 2 through the fifth connecting pipe, so that the refrigerant can be recycled;
controlling means 20 includes the control box and establishes the control panel of locating the control box in, still be equipped with wireless communication module on the control panel, the control panel can carry out wireless intercommunication through wireless communication module with corresponding APP on the cell-phone, the person of facilitating the use carries out remote monitoring to this device through the cell-phone, compressor 2, evaporative condenser 1, circulating water pump 6, evaporimeter 14, draught fan 4, heater 15, humidifier 16, fan 18, temperature and humidity sensor 17, the solenoid valve, the expansion valve, the tempering machine all with control panel electric connection slowly, can carry out required control operation to each part of this device through the control panel, be convenient for each component part carry out required cooperation work.
Furthermore, a pressure controller is further arranged on the first connecting pipe 9, the pressure controller is electrically connected with the control board, and conveying pressure can be applied to the refrigerant in the first connecting pipe through the pressure controller, so that the flowing and conveying of the refrigerant are facilitated.
When in use, the refrigerant is compressed by the compressor 2 and then becomes high-temperature high-pressure gas, the high-temperature high-pressure gas refrigerant enters the coil pipe of the evaporative condenser 1 and exchanges heat with spray water and air outside the coil pipe, the refrigerant in the coil pipe is gradually condensed into low-temperature high-pressure liquid from gas state, the low-temperature high-pressure liquid refrigerant flows into the evaporator 14 of each indoor jet flow air conditioner through the second connecting pipe 8, the liquid storage tank 10, the fourth connecting pipe, the electromagnetic valve, the pipeline connector 11, the connecting pipe and the expansion valve 12 in sequence, air in the granary enters the shell 13 through the air inlet, and exchanges heat with a refrigerant flowing in the coil pipe when passing through the coil pipe of the evaporator 14 for cooling, the cooled air meets a humidity set value in the granary through the heating and humidifying effects of the heater 15 and the humidifier 16, and finally the cooled air is discharged into the granary through the fan and the air outlet to uniformly cool the grain stack.
The utility model discloses simple structure, the degree of integration is high, the operation is simpler, it is convenient, it sets up evaporative condenser, the condensation heat of vapour state refrigerant is taken away in the evaporation heat absorption of usable water, the energy of consumption has been reduced, the refrigerated efficiency has also been improved greatly, still be equipped with the heater in the fluidic air conditioner, the humidifier, the influence of region, weather has been reduced greatly, comprehensive efficiency has been improved, can carry out wireless intercommunication with corresponding APP on the cell-phone through controlling means, make user's accessible cell-phone carry out remote monitoring to this device.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. A novel energy-saving air conditioning system of a finished grain low-temperature warehouse comprises a control device, an outdoor unit, a plurality of jet air conditioners and a comfort temperature regulator, wherein the jet air conditioners and the comfort temperature regulator are connected with the outdoor unit;
the jet air conditioner comprises a shell, and an evaporator, a heater, a humidifier and a fan which are sequentially and internally arranged on the shell, wherein an air inlet is formed in the front end of the shell, an air outlet corresponding to an air supply outlet of the fan is formed in the tail end of the shell, a temperature and humidity sensor is arranged at the air inlet of the shell, a fourth connecting pipe is arranged on the liquid storage tank, a solenoid valve is arranged on the fourth connecting pipe, a pipeline connector is arranged at the tail end of the fourth connecting pipe, a plurality of connecting pipes communicated with the evaporator are arranged on the pipeline connector, an expansion valve is arranged on each connecting pipe, the solenoid valve and the expansion valve are sequentially arranged on the fourth connecting pipe, and a fifth connecting pipe connected with the compressor is arranged on the evaporator;
the control device comprises a control box and a control panel arranged in the control box, the control panel is further provided with a wireless communication module, and the compressor, the evaporative condenser, the circulating water pump, the evaporator, the induced draft fan, the heater, the humidifier, the fan, the temperature and humidity sensor, the electromagnetic valve, the expansion valve and the temperature and humidity relieving machine are electrically connected with the control panel.
2. The novel energy-saving air conditioning system for the finished grain low-temperature warehouse as claimed in claim 1, wherein a pressure controller is further arranged on the first connecting pipe, and the pressure controller is electrically connected with the control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463522.6U CN211876201U (en) | 2020-04-01 | 2020-04-01 | Novel energy-saving air conditioning system for finished grain low-temperature warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463522.6U CN211876201U (en) | 2020-04-01 | 2020-04-01 | Novel energy-saving air conditioning system for finished grain low-temperature warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211876201U true CN211876201U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020463522.6U Active CN211876201U (en) | 2020-04-01 | 2020-04-01 | Novel energy-saving air conditioning system for finished grain low-temperature warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211876201U (en) |
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2020
- 2020-04-01 CN CN202020463522.6U patent/CN211876201U/en active Active
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