CN117515852A - Temperature adjusting system and method for air conditioner external unit and air conditioning system - Google Patents
Temperature adjusting system and method for air conditioner external unit and air conditioning system Download PDFInfo
- Publication number
- CN117515852A CN117515852A CN202311532364.XA CN202311532364A CN117515852A CN 117515852 A CN117515852 A CN 117515852A CN 202311532364 A CN202311532364 A CN 202311532364A CN 117515852 A CN117515852 A CN 117515852A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- temperature
- external unit
- air
- conditioner external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004321 preservation Methods 0.000 claims abstract description 38
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 81
- 230000033228 biological regulation Effects 0.000 claims description 29
- 230000001276 controlling effect Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 abstract description 25
- 238000001816 cooling Methods 0.000 abstract description 24
- 238000005057 refrigeration Methods 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000000694 effects Effects 0.000 description 13
- 239000002826 coolant Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a temperature regulating system and method for an air conditioner external unit and an air conditioning system, wherein the air conditioner external unit is connected with an air conditioner internal unit applied to medical equipment, and the temperature regulating system comprises: the air conditioner comprises a heat preservation mechanism, a heating module and a fan assembly, wherein the heat preservation mechanism defines a mounting space for mounting an air conditioner external unit and is provided with an exhaust port communicated with the mounting space, the heating module is arranged in the mounting space and is used for heating the mounting space, and the fan assembly is used for exhausting air in the mounting space from the exhaust port. Therefore, the common air conditioner can meet the annual refrigeration requirement of medical equipment by combining the temperature regulating system, and the cost is lower compared with the special air conditioner or water cooling heat dissipation.
Description
Technical Field
The present invention relates to the field of temperature adjustment technologies, and in particular, to a temperature adjustment system and method for an external air conditioner, and an air conditioning system.
Background
At present, various medical devices (such as a CT device, a PET-CT device or an MRI device) can generate a large amount of heat in the working process, and if an effective method is not used for cooling the medical devices, the operation of electronic elements in the medical devices can be seriously influenced, so that the reliability of the performance of the medical devices is influenced.
The cooling mode that medical equipment is used is air-cooled heat dissipation, however, along with the power density of medical equipment is higher and higher, traditional air-cooled heat dissipation can't satisfy the heat dissipation demand any more, and the air conditioner is as an efficient heat dissipation means, utilizes the air conditioner to cool down medical equipment, can satisfy the heat dissipation demand of medical equipment, but because medical equipment needs to guarantee the normal operating all the year round, ordinary air conditioner outer unit is difficult to satisfy the operation requirement because of self shortcoming when the temperature is higher or lower to the application of ordinary air conditioner in medical equipment heat dissipation field has been restricted.
In the related art, in order to ensure the normal operation of medical equipment all the year round, special air conditioners such as a low-temperature air conditioner and a precise air conditioner are required, so that the use cost is greatly increased, or part of medical equipment dissipates heat in a water cooling mode, compared with the traditional air cooling heat dissipation, the heat of heating devices inside the medical equipment can be more efficiently transferred to the outside, a water cooling medium contains antifreeze, the weather resistance is achieved, the refrigerating requirement at low temperature can be met, and the problem of higher cost is also faced in water cooling.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, a first object of the present invention is to provide a temperature adjusting system for an air conditioner external unit, so that the common air conditioner can meet the annual refrigeration requirement of medical equipment by combining with the temperature adjusting system, and the cost is lower compared with the special air conditioner or water cooling heat dissipation.
A second object of the present invention is to propose an air conditioning system.
A third object of the present invention is to provide a temperature adjusting method for an air conditioner outdoor unit.
A fourth object of the present invention is to propose a computer readable storage medium.
To achieve the above object, an embodiment of the present invention provides a temperature adjusting system for an air conditioner external unit, the air conditioner external unit being connected to an air conditioner internal unit applied to medical equipment, the temperature adjusting system comprising:
the heat preservation mechanism defines an installation space for installing an air conditioner external unit and is provided with an exhaust port communicated with the installation space;
the heating module is arranged in the installation space and is used for heating the installation space;
and the fan assembly is used for exhausting air in the installation space from the exhaust port.
According to the temperature regulating system for the air conditioner external unit, when the temperature of the installation space of the heat preservation mechanism is low, the installation space of the air conditioner external unit is heated through the heating module, so that the working environment temperature of the air conditioner external unit is improved, normal operation of the air conditioner external unit is guaranteed, when the temperature of the installation space of the heat preservation mechanism is high, air in the installation space is discharged from the air outlet through the fan assembly, so that the working environment temperature of the air conditioner external unit is reduced, the heat exchange capacity of the air conditioner external unit is improved, and the refrigerating effect of the air conditioner external unit is guaranteed. Therefore, the common air conditioner can meet the annual refrigeration requirement of medical equipment by combining the temperature regulating system, and the cost is lower compared with the special air conditioner or water cooling heat dissipation.
According to one embodiment of the invention, the fan assembly is arranged on the heat preservation mechanism and is positioned in the installation space.
According to one embodiment of the invention, the fan assembly is disposed at the exhaust.
According to one embodiment of the invention, the heating module and the fan assembly are suitable for installing an air conditioner external unit, the heating module is suitable for being opposite to an air inlet of the air conditioner external unit, and the fan assembly is suitable for being opposite to an air outlet of the air conditioner external unit.
According to one embodiment of the invention, the heating module is configured as a hot air blower.
According to one embodiment of the invention, the discharge rate of the fan assembly is greater than the discharge rate of the air conditioner external unit.
According to one embodiment of the present invention, further comprising: the temperature sensor is arranged in the installation space, the temperature sensor is used for detecting the ambient temperature in the installation space, and the controller is used for controlling the heating module and the fan assembly based on the ambient temperature.
According to one embodiment of the present invention, further comprising: the air conditioner comprises a fan component, a flow guiding piece and an air outlet, wherein the flow guiding piece is suitable for being arranged on an air conditioner external unit, the flow guiding piece is communicated with an air outlet and an air outlet of the air conditioner external unit, the fan component is arranged on a flow guiding channel formed by the flow guiding piece, and the flow guiding piece is used for guiding air generated by the air conditioner external unit to the air outlet.
To achieve the above object, a second aspect of the present invention provides an air conditioning system, comprising:
a temperature adjusting system, wherein the temperature adjusting system is used for an air conditioner external unit in the embodiment of the first aspect;
the air conditioner external unit is arranged in the installation space of the temperature adjusting system and is connected with the air conditioner internal unit.
According to the air conditioning system provided by the embodiment of the invention, when the temperature of the installation space of the heat preservation mechanism is lower, the installation space of the air conditioning outer machine is heated through the heating module, so that the working environment temperature of the air conditioning outer machine is improved, the normal operation of the air conditioning outer machine is ensured, when the temperature of the installation space of the heat preservation mechanism is higher, the air in the installation space is discharged from the air outlet through the fan assembly, so that the working environment temperature of the air conditioning outer machine is reduced, the heat exchange capacity of the air conditioning outer machine is improved, and the refrigerating effect of the air conditioning outer machine is ensured. Therefore, the common air conditioner can meet the annual refrigeration requirement of medical equipment by combining the temperature regulating system, and the cost is lower compared with the special air conditioner or water cooling heat dissipation.
To achieve the above object, an embodiment of a third aspect of the present invention provides a temperature adjustment method for an air conditioner external unit, the air conditioner external unit being connected to an air conditioner internal unit applied to a medical device, the temperature adjustment method being applied to a temperature adjustment system in an embodiment of the first aspect, the method comprising: acquiring the current environmental temperature in the installation space; if the current ambient temperature is less than or equal to the first preset temperature, controlling the heating module to work so as to heat the ambient temperature in the installation space; if the current ambient temperature is greater than or equal to a second preset temperature, controlling the fan assembly to work so as to discharge air generated by an external machine of the air conditioner from the air outlet; and if the current ambient temperature is greater than the first preset temperature and less than the second preset temperature, controlling the heating module and the fan assembly to stop working.
According to the temperature regulation method for the air conditioner external unit, the current environment temperature in the installation space is obtained; and controlling the working states of the heating module and the fan assembly according to the current ambient temperature so as to enable the air conditioner external unit to be in the set ambient temperature. Therefore, the working states of the heating module and the fan assembly can be controlled according to the current environmental temperature in the installation space, the automatic adjusting function of the temperature adjusting system is realized, and the refrigerating requirements of medical equipment at different season temperatures are met.
To achieve the above object, a fourth aspect of the present invention provides a computer-readable storage medium, on which a temperature adjustment program for an air conditioner external unit is stored, which when executed by a processor, implements a temperature adjustment method for an air conditioner external unit as in the third aspect.
According to the computer readable storage medium, through the temperature regulation method for the air conditioner external unit, the working states of the heating module and the fan assembly can be controlled according to the current environment temperature in the installation space, the automatic regulation function of the temperature regulation system is realized, and the refrigeration requirements of medical equipment at different season temperatures are met.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic view of a temperature regulation system for an air conditioner external unit according to an embodiment of the present invention;
fig. 2 is a schematic view of a temperature regulation system for an air conditioner external unit according to another embodiment of the present invention;
fig. 3 is a flowchart of a temperature adjusting method for an air conditioner external unit according to an embodiment of the present invention;
fig. 4 is a flowchart of a temperature adjusting method for an air conditioner external unit according to another embodiment of the present invention.
Reference numerals:
a temperature regulation system 100;
a heat preservation mechanism 1; a mounting space 11; an exhaust port 12;
a heating module 2;
a fan assembly 3; an air conditioner outdoor unit 200;
an air conditioner indoor unit 300;
medical device 400.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
A temperature adjustment system for an air conditioner external unit, a temperature adjustment method for an air conditioner external unit, an air conditioning system, and a computer-readable storage medium according to embodiments of the present invention are described below with reference to the accompanying drawings.
It should be noted that, at present, various medical devices (such as CT devices, PET-CT devices or MRI devices) generate a large amount of heat during the working process, and if there is no effective method for cooling the medical devices, the operation of electronic components inside the medical devices may be seriously affected, so that the reliability of the performance of the medical devices is affected.
The cooling mode commonly used for the medical equipment is air cooling heat dissipation, and it can be understood that the temperature of the external working environment of the medical equipment directly determines the internal heat dissipation effect, so that the temperature of the external working environment of the medical equipment needs to be controlled within a required range. The air conditioner is used as a high-efficiency heat dissipation means, and can meet the heat dissipation requirement of medical equipment, but the common air conditioner is applied to heat dissipation of the medical equipment and has a plurality of defects, because the medical equipment needs to be guaranteed to normally operate all the year round, even if the medical equipment has refrigeration requirement in winter, the common air conditioner outdoor unit does not refrigerate when the outdoor environment temperature is lower (such as lower than 18 ℃), and meanwhile, the refrigeration efficiency of the common air conditioner outdoor unit is reduced when the outdoor environment temperature is higher (such as higher than 43 ℃), and the defects limit the application of the common air conditioner in the heat dissipation field of the medical equipment.
In the related art, in order to ensure the normal operation of medical equipment throughout the year, in the aspect of temperature control of the working environment of medical equipment, particularly in some special medical equipment such as a square cabin CT and a vehicle-mounted CT, because a centralized control constant temperature system such as a central air conditioner is not provided, the refrigeration can not be realized when the temperature in the cabin is high in winter and needs to be reduced, and the prior measures need to adopt special air conditioners such as a low-temperature air conditioner and a precise air conditioner, thereby greatly increasing the use cost.
For the heat dissipation requirement of high-power components, part of medical equipment dissipates heat in a water cooling mode, and compared with traditional air cooling heat dissipation, the heat of the heating device inside the medical equipment can be transferred to the outside more efficiently, and a water cooling medium contains antifreeze, so that the water cooling medium has weather resistance and can meet the refrigeration requirement at low temperature, but the water cooling also faces the problem of higher cost.
Based on this, the application provides a temperature regulation system 100 for outer machine 200 of air conditioner, when the installation space 11 temperature of heat preservation mechanism 1 is lower, heat the installation space 11 of outer machine 200 of air conditioner through heating module 2, with the operational environment temperature of improving outer machine 200 of air conditioner, guarantee the normal operating of outer machine 200 of air conditioner, when the installation space 11 temperature of heat preservation mechanism 1 is higher, the air in the installation space 11 is discharged with the operational environment temperature of reducing outer machine 200 of air conditioner from gas vent 12 through fan assembly 3, improve the heat transfer ability of outer machine 200 of air conditioner, guarantee the refrigeration effect of outer machine 200 of air conditioner. Therefore, the common air conditioner can meet the annual refrigeration requirement of the medical equipment 400 by combining the temperature regulating system 100, and the cost is lower compared with the use of special air conditioner or water cooling heat dissipation.
As shown in fig. 1 and 2, a temperature regulation system 100 for an air conditioner external 200 according to an embodiment of the first aspect of the present invention includes: the air conditioner comprises a heat preservation mechanism 1, a heating module 2 and a fan assembly 3, wherein the heat preservation mechanism 1 defines an installation space 11 for installing an air conditioner external unit 200 and is provided with an exhaust port 12 communicated with the installation space 11, the heating module 2 is arranged in the installation space 11, the heating module 2 is used for heating the installation space 11, and the fan assembly 3 is used for exhausting air in the installation space 11 from the exhaust port 12.
Specifically, as shown in fig. 1 and 2, the air conditioning system includes an air conditioning indoor unit 300 and an air conditioning outdoor unit 200, where the air conditioning indoor unit 300 is used for cooling the medical device 400, for example, when the medical device 400 is a CT device, the CT device is disposed in a closed working space, and the air conditioning indoor unit 300 may be disposed in the working space to cool the CT device, or may be directly disposed in the CT device to directly cool electronic components in the CT device, which is not limited herein.
Further, the air conditioner external unit 200 of the air conditioner system is connected with the air conditioner internal unit 300 of the medical device 400, so as to realize heat exchange between the air conditioner external unit 200 and the air conditioner internal unit 300, when the working environment temperature of the air conditioner external unit 200 is lower, for example, lower than 18 ℃, the air conditioner external unit 200 stops working, so that the air conditioner internal unit 300 does not refrigerate any more, and when the working environment temperature of the air conditioner external unit 200 is higher, for example, higher than 43 ℃, the working efficiency of the air conditioner external unit 200 is reduced, so that the refrigerating effect of the air conditioner internal unit 300 is poor.
Based on this, this application has set up a temperature regulation system 100 to the outer machine 200 of air conditioner, temperature regulation system 100 includes heat preservation mechanism 1, heat preservation mechanism 1 has installation space 11, wherein, the volume of installation space 11 is the volume of the outer machine 200 of several times air conditioner, not only can be used for holding the outer machine 200 of air conditioner, and satisfied the outer machine 200 of air conditioner and the required space of surrounding environment heat transfer, it is to be noted that heat preservation mechanism 1 has certain heat preservation function, optionally, heat preservation mechanism 1 can adopt the heated board to make, thereby reduce manufacturing cost, heat preservation mechanism 1 also can be constructed as the heat preservation room, with the heating module 2 that needs, fan subassembly 3 and the outer machine 200 of air conditioner all set up in the heat preservation room, the heat preservation room still adopts the ready-made air conditioning system such as central air conditioner in hospital room.
Further, the heating module 2 is arranged inside the heat preservation mechanism 1, when the air conditioning system operates under the working condition that the temperature of the air conditioning system is lower in winter, the temperature of the installation space 11 inside the heat preservation mechanism 1 is lower, namely the air conditioning external unit 200 works under the lower environment temperature, the installation space 11 inside the heat preservation mechanism 1 can be heated through the heating module 2, at the moment, the temperature conditioning system 100 mainly circulates in air, that is, the heating module 2 continuously heats the air in the heat preservation mechanism 1, hot air in the installation space 11 does not basically participate in external air circulation, and the working environment temperature of the air conditioning external unit 200 is improved, so that the air conditioning external unit 200 can normally operate under the low temperature in winter, the ordinary air conditioning can be ensured to have the refrigerating capacity under the low temperature, and the refrigerating requirement of the air conditioning internal unit 300 on the medical equipment 400 in winter is met.
Further, the temperature adjusting system 100 is further provided with the fan assembly 3, and it should be noted that, when the heat insulation mechanism 1 is covered outside the air conditioner external unit 200, heat dissipation of the air conditioner external unit 200 can be affected to a certain extent, heat generated by the air conditioner external unit 200 can be rapidly discharged through the fan assembly 3, at this time, the temperature adjusting system 100 is mainly air external circulation, that is, air in the installation space 11 is circularly exchanged with external air, and heat exchange effect between the inside of the heat insulation mechanism 1 and the outside is improved, so when the temperature of the installation space 11 of the heat insulation mechanism 1 is higher, air in the installation space 11 is discharged from the air outlet 12 through the fan assembly 3, which is favorable for reducing the environmental temperature in the heat insulation mechanism 1, improving heat exchange capability of the air conditioner external unit 200, and guaranteeing refrigeration effect of the air conditioner external unit 200, thereby meeting refrigeration requirement of the medical equipment 400 under the condition of higher summer temperature. The heat preservation mechanism 1 is further provided with a window, and hot air of the air conditioner external unit 200 is timely discharged to the outside of the heat preservation mechanism 1 in a window opening mode in summer.
It should be noted that, the temperature adjusting system 100 for the air conditioner external unit 200 may be used for a common air conditioner, and compared with a low-temperature air conditioner, a precise air conditioner, a special air conditioner for a machine room, etc., the common air conditioner internal unit 300 has smaller size, such as a wall-mounted air conditioner and an air duct air conditioner, has a very compact structure, is easier to integrate in the medical device 400 or be applied to a occasion with limited space, and the special air conditioner has a much higher cost than the common air conditioner; meanwhile, compared with a water cooling structure, the medical equipment 400 has the advantages of lower cost, capability of adopting various conventional wall-mounted air conditioners under the condition of meeting the perennial refrigeration requirement, various brands and models, low cost, mature technology and low maintenance cost.
According to the temperature adjusting system 100 for the air conditioner external unit 200 of the embodiment of the invention, when the temperature of the installation space 11 of the heat preservation mechanism 1 is low, the installation space 11 of the air conditioner external unit 200 is heated by the heating module 2 so as to improve the working environment temperature of the air conditioner external unit 200, the normal operation of the air conditioner external unit 200 is ensured, when the temperature of the installation space 11 of the heat preservation mechanism 1 is high, the air in the installation space 11 is discharged from the air outlet 12 by the fan assembly 3 so as to reduce the working environment temperature of the air conditioner external unit 200, the heat exchange capacity of the air conditioner external unit 200 is improved, and the refrigeration effect of the air conditioner external unit 200 is ensured. Therefore, the common air conditioner can meet the annual refrigeration requirement of the medical equipment 400 by combining the temperature regulating system 100, and the cost is lower compared with the use of special air conditioner or water cooling heat dissipation.
In some embodiments of the invention, the fan assembly 3 is provided in the thermal insulation mechanism 1 and is located in the installation space 11. That is, the fan assembly 3 is disposed on the heat insulation mechanism 1, and optionally, the fan assembly 3 may be disposed on an inner surface of the heat insulation mechanism 1, so as to facilitate installation of the fan assembly 3, and facilitate reduction of an occupied area of the installation space 11.
In some embodiments of the present invention, as shown in fig. 1 and 2, the fan assembly 3 is provided at the exhaust port 12. That is, the fan assembly 3 can be directly arranged at the air outlet 12 of the heat preservation mechanism 1, so that the air absorbed by the fan assembly 3 can be better discharged from the air outlet 12, and the flow speed of the air is accelerated, so that the heat exchange efficiency between the inside of the heat preservation mechanism 1 and the outside is improved, and the refrigeration effect of the air conditioner external unit 200 under the high-temperature condition is guaranteed.
In some embodiments of the present invention, as shown in fig. 1 and 2, the air conditioner external unit 200 is installed between the heating module 2 and the fan assembly 3, and the heating module 2 is adapted to be opposite to the air inlet of the air conditioner external unit 200, and the fan assembly 3 is adapted to be opposite to the air outlet of the air conditioner external unit 200. Specifically, the air conditioner external unit 200 is installed between the heating module 2 and the fan unit 3, wherein the heating module 2 is close to an air inlet of the air conditioner external unit 200, so that the air inlet of the air conditioner external unit 200 can be heated, the temperature of the accessory working environment of the air conditioner external unit 200 can be improved rapidly, the normal operation of the air conditioner external unit 200 is guaranteed, meanwhile, the fan unit 3 is close to an air outlet of the air conditioner external unit 200, the position of the fan unit 3 and the air outlet of the air conditioner external unit 200 are correspondingly arranged in series, the air discharged by the air conditioner external unit 200 can be extracted rapidly to be discharged through the air outlet 12, the heat dissipation effect of the fan unit 3 can be improved, and the refrigerating effect of the air conditioner external unit 200 at high temperature is further guaranteed.
In some embodiments of the invention, the heating module 2 is configured as a hot air blower. That is, when the temperature of the installation space 11 of the heat preservation mechanism 1 is low, the air-conditioning external unit 200 can be directly blown and heated by the hot air blower, so that the ambient temperature near the air-conditioning external unit 200 is further increased, and the heating efficiency is improved.
In some embodiments of the present invention, the discharge rate of the fan assembly 3 is greater than the discharge rate of the air conditioner external 200. That is, when the air conditioner external unit 200 performs cooling, hot air needs to be discharged to the installation space 11 of the heat insulation mechanism 1 through the air outlet of the air conditioner external unit 200, and when the working environment temperature of the air conditioner external unit 200 needs to be reduced through the fan assembly 3, the air discharge rate of the fan assembly 3 is ensured to be greater than that of the air conditioner external unit 200, so that the hot air discharged by the air conditioner external unit 200 can be ensured to be discharged from the air outlet 12 in time, the speed of the air discharged by the air conditioner external unit 200 is greatly improved, and the heat dissipation effect of the fan assembly 3 is further improved.
In some embodiments of the invention, further comprising: the controller and temperature sensor, temperature sensor locates in the installation space 11, and temperature sensor is used for detecting the ambient temperature in the installation space 11, and the controller is used for controlling heating module and fan subassembly based on ambient temperature.
Specifically, a controller and a temperature sensor are further provided inside the thermal insulation mechanism 1 (i.e., inside the installation space 11), the temperature sensor being configured to detect an ambient temperature inside the installation space 11, and the controller being configured to control the heating module and the fan assembly based on the ambient temperature. For example, when the temperature sensor detects that the current ambient temperature is less than or equal to the first preset temperature (18 ℃), the controller controls the heating module 2 to work to heat the ambient temperature in the installation space 11, so as to ensure the normal operation of the air conditioner outdoor unit 200 under the condition of low temperature; when the temperature sensor detects that the current ambient temperature is greater than or equal to a second preset temperature (43 ℃), the controller controls the fan assembly 3 to work so as to discharge air generated by the air conditioner external unit 200 from the air outlet 12, so that normal operation of the air conditioner external unit 200 is ensured under the condition of higher temperature; when the temperature sensor detects that the current ambient temperature is greater than the first preset temperature (18 ℃) and less than the second preset temperature (43 ℃), the controller controls the heating module 2 and the fan assembly 3 to stop working, the air conditioner outdoor unit 200 can normally run in the temperature range, and the working states of the heating module 2 and the fan assembly 3 can be flexibly adjusted according to the current ambient temperature so as to adapt to different temperature environments, thereby not only meeting the automatic adjusting function of the temperature adjusting system 100, but also preventing the waste of energy sources.
In some embodiments of the invention, further comprising: the air conditioner comprises a flow guiding piece, a fan assembly 3 and a fan assembly, wherein the flow guiding piece is suitable for being arranged on an air conditioner external unit 200 and used for guiding air generated by the air conditioner external unit 200 to an exhaust port 12, and the fan assembly 3 is arranged on a flow guiding channel formed by the flow guiding piece. Specifically, the temperature regulation system 100 further includes a flow guiding member, which may be fixedly installed on the air conditioner external unit 200, or may be installed near the air conditioner external unit 200, and optionally, the flow guiding member is opposite to an air outlet of the air conditioner external unit 200 so as to guide hot air exhausted from the air conditioner external unit 200 to the air outlet 12 through the flow guiding member, thereby timely discharging the hot air of the air conditioner external unit 200 to the outside of the heat insulation mechanism 1, and greatly improving the cooling rate. The fan assembly 3 can be arranged at any position on the exhaust port 12 or the diversion channel formed by the diversion piece.
Further, the flow guiding member is configured as a flow guiding pipe, and the flow guiding pipe is used for communicating the air outlet of the air conditioner external unit 200 with the air outlet 12. Specifically, the two ends of the hollow honeycomb duct in the middle of the honeycomb duct are respectively communicated with the air outlet of the air conditioner external unit 200 and the air outlet 12 of the heat preservation mechanism 1, and the arrangement can ensure that hot air exhausted by the air conditioner external unit 200 flows from the honeycomb duct to the air outlet 12 of the heat preservation mechanism 1, thereby further improving the exhaust rate of the hot air. The air cooling component 3 is arranged in the exhaust port or the flow guide pipe.
An air conditioning system according to an embodiment of the second aspect of the present invention includes: the temperature adjustment system 100, the air conditioner indoor unit 300 and the air conditioner outdoor unit 200, wherein the temperature adjustment system 100 is the temperature adjustment system 100 for the air conditioner outdoor unit 200 according to the first embodiment, the air conditioner indoor unit 300 is disposed outside the medical device 400 or inside the medical device 400, the air conditioner outdoor unit 200 is disposed in the installation space 11 of the temperature adjustment system 100, and the air conditioner outdoor unit 200 is connected with the air conditioner indoor unit 300.
Specifically, as shown in fig. 1 and fig. 2, the air conditioner indoor unit 300 may be disposed outside the medical device 400 or inside the medical device 400, specifically, as shown in fig. 1, the medical device 400 is disposed in a closed working space, and the air conditioner indoor unit 300 is disposed in the working space to cool the medical device 400, thereby realizing annual temperature control of the working environment of the medical device 400, ensuring annual refrigeration requirement of the working environment of the medical device 400, and further, as shown in fig. 2, the air conditioner indoor unit 300 may also be disposed inside the medical device 400 to realize direct cooling of electronic elements inside the medical device 400, and simultaneously realize annual temperature control of the internal environment of the medical device 400, thereby ensuring annual refrigeration requirement of the internal environment of the medical device 400.
According to the air conditioning system of the embodiment of the invention, by arranging the temperature adjusting system 100 for the air conditioner external unit 200, when the temperature of the installation space 11 of the heat preservation mechanism 1 is low, the installation space 11 of the air conditioner external unit 200 is heated by the heating module 2, so that the working environment temperature of the air conditioner external unit 200 is improved, the normal operation of the air conditioner external unit 200 is ensured, when the temperature of the installation space 11 of the heat preservation mechanism 1 is high, the air in the installation space 11 is discharged from the air outlet 12 by the fan assembly 3, so that the working environment temperature of the air conditioner external unit 200 is reduced, the heat exchange capacity of the air conditioner external unit 200 is improved, and the refrigerating effect of the air conditioner external unit 200 is ensured. Therefore, the common air conditioner can meet the annual refrigeration requirement of the medical equipment 400 by combining the temperature regulating system 100, and the cost is lower compared with the use of special air conditioner or water cooling heat dissipation.
Fig. 3 is a flowchart of a temperature adjusting method for an air conditioner external unit according to an embodiment of the present invention. As shown in fig. 3, the temperature adjusting method for the air conditioner external unit includes the steps of:
step S101, acquiring a current ambient temperature in the installation space.
Step S102, if the current ambient temperature is less than or equal to the first preset temperature, the heating module is controlled to work so as to heat the ambient temperature in the installation space.
And step S103, if the current ambient temperature is greater than or equal to a second preset temperature, controlling the fan assembly to work so as to discharge air generated by the air conditioner external unit from the air outlet.
And step S104, if the current ambient temperature is greater than the first preset temperature and less than the second preset temperature, the heating module and the fan assembly are controlled to stop working.
Specifically, the temperature adjustment method is applied to the temperature adjustment system in the embodiment of the first aspect, the temperature adjustment system is provided with a temperature sensor, the temperature sensor is arranged in the installation space, and the temperature sensor is used for detecting the current environmental temperature in the installation space.
Further, comparing the obtained current environmental temperature with a first preset temperature and a second preset temperature, and controlling the heating module to work so as to heat the environmental temperature in the installation space when the temperature sensor detects that the current environmental temperature is less than or equal to the first preset temperature (18 ℃), so that the normal operation of the air conditioner outdoor unit is ensured under the condition of lower temperature; when the temperature sensor detects that the current ambient temperature is greater than or equal to a second preset temperature (43 ℃), the fan assembly is controlled to work so as to discharge air generated by the air conditioner external unit from the exhaust port, so that the normal operation of the air conditioner external unit under the condition of higher temperature is ensured; when the temperature sensor detects that the current ambient temperature is higher than the first preset temperature (18 ℃) and lower than the second preset temperature (43 ℃), the heating module and the fan assembly are controlled to stop working, and the air conditioner external unit can normally operate within the temperature range, so that the working states of the heating module and the fan assembly can be flexibly adjusted according to the current ambient temperature, the air conditioner external unit is in the set ambient temperature so as to adapt to different temperature environments, the automatic adjusting function of the temperature adjusting system is met, and the waste of energy sources is prevented.
In some embodiments of the invention, the method further comprises: after the heating module works for a first preset time, or after the fan assembly works for the first preset time, or after the heating module stops working for the first preset time and the fan assembly stops working for the first preset time, the current environment temperature in the installation space is acquired again.
Specifically, when the temperature sensor detects that the current ambient temperature is less than or equal to a first preset temperature (18 ℃) and controls the heating module to work for a first preset time, the temperature sensor can re-detect the current ambient temperature in the installation space and control the working states of the heating module and the fan assembly according to the re-acquired current ambient temperature; similarly, when the temperature sensor detects that the current ambient temperature is greater than or equal to a second preset temperature (43 ℃) and controls the fan assembly to work for a first preset time, the temperature sensor can re-detect the current ambient temperature in the installation space and control the working states of the heating module and the fan assembly according to the re-acquired current ambient temperature; similarly, when the temperature sensor detects that the current ambient temperature is greater than the first preset temperature (18 ℃) and less than the second preset temperature (43 ℃) and after the heating module and the fan assembly stop working for the first preset time, the temperature sensor can re-detect the current ambient temperature in the installation space and control the working states of the heating module and the fan assembly according to the re-acquired current ambient temperature, and in this way, the temperature regulation system can re-detect the current ambient temperature in the installation space at intervals of the first preset time in the operation process and control the working states of the heating module and the fan assembly according to the current ambient temperature acquired each time.
Further, as a specific example, fig. 4 is a flowchart of a temperature adjusting method for an air conditioner external unit according to another embodiment of the present invention. As shown in fig. 4, the temperature adjusting method for the air conditioner external unit includes the steps of:
step S201, the current ambient temperature is obtained.
Step S202, the current ambient temperature is less than or equal to a first preset temperature. Specifically, it is determined whether the current ambient temperature is equal to or less than the first preset temperature, if yes, step S203 is executed, and if no, step S205 is executed.
In step S203, the heating module is operated, and the fan assembly is stopped. Specifically, when the temperature sensor detects that the current ambient temperature is less than or equal to the first preset temperature, the heating module is controlled to work so as to heat the ambient temperature in the installation space, so that the normal operation of the air conditioner outdoor unit is ensured under the condition of lower temperature
In step S204, the operation time of the heating module is greater than the first preset time. Specifically, it is determined whether the operation time of the heating module is longer than the first preset time, if yes, the step S201 is returned, and if no, the step S203 is returned.
In step S205, the current ambient temperature is less than the second preset temperature. Specifically, it is determined whether the current ambient temperature is less than the second preset temperature, if yes, step S206 is performed, and if no, step S208 is performed.
In step S206, the heating module stops working, and the fan assembly stops working. Specifically, when the temperature sensor detects that the current ambient temperature is greater than the first preset temperature and less than the second preset temperature, the heating module and the fan assembly are controlled to stop working, and the air conditioner external unit can normally operate in the temperature range.
Step S207, the stop time > the first preset time. Specifically, it is determined whether the control heating module and the fan assembly are stopped for more than the first preset time, and if yes, step S201 is returned, and if not, step S206 is returned.
In step S208, the heating module stops working, and the fan assembly works. Specifically, when the temperature sensor detects that the current ambient temperature is greater than or equal to the second preset temperature, the fan assembly is controlled to work so as to discharge air generated by the air conditioner external unit from the exhaust port, and normal operation of the air conditioner external unit under the condition of higher temperature is ensured.
In step S209, the fan assembly operating time is greater than the first preset time. Specifically, it is determined whether the operation of the fan assembly is controlled to be greater than the first preset time, if yes, the step S201 is returned, and if not, the step S208 is returned.
Therefore, the working states of the heating module and the fan assembly can be flexibly adjusted according to the current environment temperature so as to adapt to different temperature environments, and the automatic adjusting function of the temperature adjusting system is met.
Embodiments of the present invention also provide a computer-readable storage medium having stored thereon a temperature adjustment program for an air conditioner external unit, which when executed by a processor, implements a temperature adjustment method for an air conditioner external unit as in the embodiment of the third aspect.
According to the computer readable storage medium, through the temperature regulation method for the air conditioner external unit, the working states of the heating module and the fan assembly can be controlled according to the current environment temperature in the installation space, the automatic regulation function of the temperature regulation system is realized, and the refrigeration requirements of medical equipment at different season temperatures are met.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A temperature regulation system for an air conditioner external unit, the air conditioner external unit being connected to an air conditioner internal unit applied to medical equipment, the temperature regulation system comprising:
a heat preservation mechanism defining an installation space for installing the air conditioner external unit and having an exhaust port communicating with the installation space;
the heating module is arranged in the installation space and is used for heating the installation space;
and the fan assembly is used for exhausting the air in the installation space from the exhaust port.
2. The temperature regulation system of claim 1, wherein the fan assembly is disposed within the thermal insulation mechanism and within the installation space or disposed at the exhaust port.
3. The temperature regulation system of claim 1, wherein the heating module and the fan assembly are adapted to mount the air conditioner external unit therebetween, and the heating module is adapted to oppose an air intake of the air conditioner external unit, and the fan assembly is adapted to oppose an air outlet of the air conditioner external unit.
4. The temperature regulation system of claim 1, wherein the heating module is configured as a hot air blower.
5. The temperature regulation system of claim 1, wherein the fan assembly has an exhaust rate greater than an exhaust rate of the air conditioner external unit.
6. The temperature regulation system of any one of claims 1-5, further comprising: the temperature sensor is arranged in the installation space and used for detecting the ambient temperature in the installation space, and the controller is used for controlling the heating module and the fan assembly based on the ambient temperature.
7. The temperature regulation system of any one of claims 1-5, further comprising: the air conditioner comprises a flow guiding piece, wherein the flow guiding piece is communicated with an air outlet and an air outlet of the air conditioner external unit, the fan assembly is arranged on a flow guiding channel formed by the flow guiding piece, and the flow guiding piece is used for guiding air generated by the air conditioner external unit to the air outlet.
8. An air conditioning system, comprising:
a temperature regulation system, which is the temperature regulation system for an air conditioner external unit according to any one of claims 1 to 7;
the air conditioner comprises an air conditioner inner unit and an air conditioner outer unit, wherein the air conditioner inner unit is arranged outside medical equipment or inside the medical equipment, the air conditioner outer unit is arranged in the installation space of the temperature regulating system, and the air conditioner outer unit is connected with the air conditioner inner unit.
9. A temperature regulation method for an air conditioner external unit, wherein the air conditioner external unit is connected to an air conditioner internal unit applied to a medical device, the temperature regulation method being applied to the temperature regulation system according to any one of claims 1 to 7, the method comprising:
acquiring the current environmental temperature in the installation space;
if the current ambient temperature is less than or equal to a first preset temperature, controlling the heating module to work so as to heat the ambient temperature in the installation space;
if the current ambient temperature is greater than or equal to a second preset temperature, controlling the fan assembly to work so as to discharge air generated by the air conditioner external unit from the exhaust port;
and if the current ambient temperature is greater than the first preset temperature and less than the second preset temperature, controlling the heating module and the fan assembly to stop working.
10. A computer-readable storage medium, on which a temperature adjustment program for an air conditioner external unit is stored, which when executed by a processor, implements the temperature adjustment method for an air conditioner external unit according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311532364.XA CN117515852A (en) | 2023-11-16 | 2023-11-16 | Temperature adjusting system and method for air conditioner external unit and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311532364.XA CN117515852A (en) | 2023-11-16 | 2023-11-16 | Temperature adjusting system and method for air conditioner external unit and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117515852A true CN117515852A (en) | 2024-02-06 |
Family
ID=89743352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311532364.XA Pending CN117515852A (en) | 2023-11-16 | 2023-11-16 | Temperature adjusting system and method for air conditioner external unit and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117515852A (en) |
-
2023
- 2023-11-16 CN CN202311532364.XA patent/CN117515852A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1085272B1 (en) | Heating-element accommodating-box cooling apparatus and method of controlling the same | |
| US20200108690A1 (en) | Thermal management system | |
| CN106299411B (en) | Fuel cell thermal management system and vehicle with same | |
| US20130075075A1 (en) | Vehicle air conditioning system | |
| CN102278799B (en) | Air conditioner with water-evaporation-type cooling fan linked function and control method thereof | |
| EP4043253B1 (en) | Thermal management system, method for controlling thermal management system, and electric vehicle | |
| WO2007095846A1 (en) | Temperature control device, management device, system and method | |
| JP2000274788A (en) | Heating device, cooling device, and air conditioner utilzing the cooling device | |
| KR102609407B1 (en) | Air conditioning system for automotive vehicles and control method using the same | |
| CN201571292U (en) | Active heat radiation type cabinet | |
| WO2017107718A1 (en) | Multi-shaft manned aircraft | |
| CN210959210U (en) | Air conditioner cabinet system integrating heat exchange function | |
| CN113840510A (en) | Machine cabinet | |
| CN117515852A (en) | Temperature adjusting system and method for air conditioner external unit and air conditioning system | |
| CN216873642U (en) | Temperature adjusting system for machine room | |
| CN217035772U (en) | Liquid cooling energy storage battery heat management device with environment dehumidification function | |
| CN213778055U (en) | Kitchen air conditioning system | |
| CN214112221U (en) | Ventilation system, air conditioner box assembly and vehicle | |
| KR20190064789A (en) | Air cooling system for fuel cell | |
| JP2002277002A (en) | Housing cooling system | |
| CN114110838A (en) | Semiconductor heat exchanger device with multiple air outlets | |
| CN220065823U (en) | Low-energy-consumption data center | |
| CN217658945U (en) | Mattress assembly | |
| CN215571367U (en) | Variable frequency heat pump system and heat pump water heater | |
| CN217214877U (en) | Air-cooled battery pack assembly based on thermoelectric cooling sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |