CN111365801A - Indoor cooling device - Google Patents
Indoor cooling device Download PDFInfo
- Publication number
- CN111365801A CN111365801A CN202010268750.2A CN202010268750A CN111365801A CN 111365801 A CN111365801 A CN 111365801A CN 202010268750 A CN202010268750 A CN 202010268750A CN 111365801 A CN111365801 A CN 111365801A
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- Prior art keywords
- heat exchange
- air
- pipe
- ice
- supply unit
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an indoor cooling device which comprises a shell, an air supply unit and a heat exchange unit, wherein the shell is provided with an air outlet; the air supply unit and the heat exchange unit are both arranged in the shell; the heat exchange unit comprises a heat exchange pipe and an ice storage pipe for placing ice cubes, and the ice storage pipe is connected with the heat exchange pipe; one side of the heat exchange unit is opposite to the air outlet surface of the air supply unit, and the other side of the heat exchange unit is opposite to the air outlet of the shell. In the embodiment of the invention, the air is exhausted from the air supply unit to the heat exchange unit, the ice blocks are arranged in the ice storage pipe of the heat exchange unit to serve as cold sources, the ice storage pipe exchanges heat with the heat exchange pipe, so that the air output by the air supply unit is cooled, and the cooled air is diffused into a room from the air outlet, thereby achieving the effect of uniformly cooling the room. The wind of the air supply unit is not directly blown to people, the wind power is soft, the indoor air humidity cannot be changed, and the comfort level of a human body is improved. The ice blocks are directly used for refrigeration and cooling, and the energy consumption is low.
Description
Technical Field
The invention belongs to the technical field of cooling devices, and particularly relates to an indoor cooling device.
Background
At present, an air conditioner and a fan are generally adopted to realize cooling. Most of the air blown out by the fan is strong air, the cooling area is small, and the locality is obvious. The skin sweat on the wind-affected surface evaporates quickly, the temperature is obviously reduced, and the sweat evaporates slowly on the side which is not blown to the wind, so that the difference between the blood circulation and the sweat excretion on the two sides of the body is too large, and the comfort of the human body is poor. The air conditioner is through with indoor hot-air suction, through refrigerating system air cooling, spit cold air to the room again in, spit cold through continuous heat absorption, let the continuous circulation of room air flow, reach the purpose that reduces the temperature, meanwhile, moisture in the air has also been absorbed away together, so the air conditioner can arouse serious lack of water in the human body, and skin also can become dry, can arouse the discomfort. And the air conditioner has large power consumption, and people work and study to adopt the air conditioner refrigeration to cause peak load to the electric wire netting especially in daytime, and the electric power supply and demand contradiction is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an indoor cooling device for uniformly cooling the indoor.
In order to solve the technical problem, an embodiment of the invention provides an indoor cooling device, which comprises a shell, an air supply unit and a heat exchange unit, wherein the shell is provided with an air outlet; the air supply unit and the heat exchange unit are both arranged in the shell; the heat exchange unit comprises a heat exchange pipe and an ice storage pipe for placing ice cubes, and the ice storage pipe is connected with the heat exchange pipe; one side of the heat exchange unit is opposite to the air outlet surface of the air supply unit, and the other side of the heat exchange unit is opposite to the air outlet of the shell.
As a further improvement of the invention, the air supply unit comprises a plurality of air conveying pipes which are intersected and communicated in a longitudinal and transverse mode to form a grid shape; and the air delivery pipe is provided with air holes, and the air holes of the air delivery pipe form an air hole array.
As a further improvement of the invention, the ice storage pipes are multiple, and the multiple ice storage pipes are vertically arranged; the heat exchange tubes are multiple and are horizontally arranged; the ice storage pipe is intersected and communicated with the heat exchange pipe to form a grid shape.
As a further improvement of the invention, the ice storage pipe and the heat exchange pipe are both superconducting heat pipes.
As a further improvement of the invention, the section of the heat exchange tube is semicircular or semielliptical, and the semicircular surface or semielliptical surface of the heat exchange tube is opposite to the air outlet surface of the air supply unit.
As a further improvement of the invention, the heat exchange unit further comprises an ice storage box, wherein the ice storage box is positioned above the ice storage pipe and is communicated with the ice storage pipe; an opening is formed in the top end of the ice storage box, an ice adding opening is formed in the top end of the shell, and the ice adding opening is opposite to the opening; and a cover plate is arranged at the ice adding opening of the shell.
As a further improvement of the invention, the heat exchange unit further comprises a water storage tank, the water storage tank is positioned below the ice storage pipe and communicated with the ice storage pipe, and a drain pipe is communicated below the water storage tank; or the heat exchange unit further comprises a drain pipe, and the drain pipe is communicated with the ice storage pipe.
As a further improvement of the invention, a water valve is arranged on the drain pipe.
As a further improvement of the invention, the indoor cooling device further comprises a temperature controller, and the temperature controller is connected with the water valve and used for controlling the opening and closing of the water valve.
As a further improvement of the invention, the air supply device also comprises an air supply unit, wherein the air supply unit is connected with the air supply unit through an air inlet pipeline; when in use, the air supply unit is arranged outdoors.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects: according to the indoor cooling device provided by the embodiment of the invention, air is exhausted from the air supply unit to the heat exchange unit, ice blocks are arranged in the ice storage pipe of the heat exchange unit to serve as a cold source, the ice storage pipe and the heat exchange pipe are subjected to heat exchange, so that air output by the air supply unit is cooled, and the cooled air is diffused into a room from the air outlet, so that the effect of uniformly cooling the room is achieved. The wind of the air supply unit is not directly blown to people, the strength of the wind is reduced, the wind power is soft, the indoor air humidity cannot be changed, and the comfort level of a human body is improved. The ice blocks are directly used for refrigeration and cooling, and the energy consumption is low.
Drawings
Fig. 1 is a schematic structural diagram of an indoor cooling device according to an embodiment of the present invention;
FIG. 2 is a front view of an air supply unit in an embodiment of the present invention;
FIG. 3 is a front view of a heat exchange unit in an embodiment of the invention.
The figure shows that: the device comprises a shell 1, an air outlet 11, an ice adding port 12, a pipeline port 13, an air supply unit 2, an air conveying pipe 21, an air hole 211, an air inlet pipeline 212, a heat exchange unit 3, a heat exchange pipe 31, an ice storage pipe 32, an ice storage box 33, a water storage tank 34, a water drain pipe 35, a water valve 36, a temperature controller 37 and an air supply unit 4.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.
An embodiment of the invention provides an indoor cooling device, as shown in fig. 1, which comprises a shell 1, an air supply unit 2 and a heat exchange unit 3. The housing 1 is provided with an air outlet 11, and the air outlet 11 can be arranged on the side surface of the housing 1. When in use, the air outlet 11 faces indoors. The air supply unit 2 and the heat exchange unit 3 are sequentially arranged in the shell 1 from inside to outside. The heat exchange unit 3 comprises a heat exchange pipe 31 and an ice storage pipe 32 for placing ice cubes, and the ice storage pipe 32 is connected with the heat exchange pipe 31 for heat exchange. One surface of the heat exchange unit 3 is opposite to the air outlet surface of the air supply unit 2, and the other surface of the heat exchange unit 3 is opposite to the air outlet 11 of the shell.
The indoor heat sink of this embodiment, air supply unit 2 air-out to heat exchange unit 3 on, the ice-cube is put as the cold source in heat exchange unit 3's the ice storage pipe 32, and ice storage pipe 32 carries out the heat exchange with heat exchange tube 31 to the wind of cooling air supply unit 2 output, the wind after the cooling spreads to indoorly from air outlet 11, plays the effect of giving indoor even cooling. The wind of the air supply unit 2 is not directly blown to people, so that the strength of the wind is reduced, the wind power is soft, the indoor air humidity cannot be changed, and the comfort level of a human body is improved. The device directly utilizes ice blocks to refrigerate and cool, and has low energy consumption.
Preferably, the indoor cooling device according to the embodiment of the present invention further includes an air supply unit 4, the air supply unit 4 is connected to the air supply unit 2 through an air inlet duct 212, and the casing 1 is provided with a duct opening 13 through which the air inlet duct 212 extends. In use, the air supply unit 4 is installed outdoors. Air supply unit 4 extracts outdoor air, and intake stack 212 gives air supply unit 2 with air delivery, and air supply unit 2 blows out the air, and the diffusion is indoor after heat exchange unit 3's cooling, still provides fresh air for indoor when realizing indoor cooling. The air supply unit 4 may be a general blower or a blower having a purification function. The fan with the purification function can provide purified air for the room.
In the embodiment of the invention, the air supply unit 2 has various structures and can be an air conveying pipe, the air conveying pipe is bent into an S shape, and a plurality of air holes are formed in the air conveying pipe to form an air hole array. Preferably, as shown in fig. 1 and 2, the blowing unit 2 includes a plurality of air ducts 21, and the air ducts 21 intersect and communicate with each other in a longitudinal and transverse direction to form a grid-shaped blowing unit having the same inside. Specifically, the device comprises N transverse air conveying pipes which are arranged in parallel in the longitudinal direction at intervals and M longitudinal air conveying pipes which are arranged in parallel in the transverse direction at intervals, wherein each transverse air conveying pipe is intersected and communicated with all the longitudinal air conveying pipes, each longitudinal air conveying pipe is intersected and communicated with all the transverse air conveying pipes, and the free ends of all the air conveying pipes are sealed. Wherein N is an integer of 1 or more, and M is an integer of 1 or more. The air delivery pipe 21 is provided with air holes 211 to form an air hole array. The air inlet pipe 212 is communicated with one of the air delivery pipes 21, so that the air extracted by the air supply unit 4 enters the air supply unit 2 and is blown out from the air hole array. In this embodiment, air supply unit is latticed, forms the wind hole array, has increased the air-out area, and it is even to receive the wind face simultaneously, increases the softness of wind-force, further improves even cooling effect, improves human comfort level.
Further, as shown in fig. 1 and 3, the ice storage tubes 32 are multiple, and multiple ice storage tubes 32 are vertically arranged; the heat exchange tubes 31 are multiple, and a plurality of heat exchange tubes 31 are horizontally arranged; the ice storage pipe 32 intersects and communicates with the heat exchange pipe 31 to form a grid shape. The ice storage pipe 32 and the heat exchange pipe 31 are communicated with each other, so that the heat exchange area is increased, and the cooling effect is improved. The heat exchange unit 3 and the air supply unit 1 are both in a grid shape, so that the air blown out from the air hole array of the air supply unit can be cooled, and the cooling effect is improved. Preferably, in order to save materials for the heat exchange tubes, each heat exchange tube is divided into a plurality of sections and connected between the adjacent ice storage tubes.
Preferably, the ice storage pipe 32 and the heat exchange pipe 31 are both superconducting heat pipes. The embodiment adopts the superconducting heat pipe to store ice and exchange heat, and has high cooling speed and high efficiency.
Preferably, the cross section of the heat exchange tube 31 is semicircular or semi-elliptical, and the semicircular surface or semi-elliptical surface of the heat exchange tube 31 is opposite to the air outlet surface of the air supply unit. The side of the heat exchange tube 31 facing the air outlet side of the air supply unit 2 is a semicircular surface or a semielliptical surface, so that the contact area of air blown out by the air supply unit is increased, the air cooling speed and effect are improved, and the indoor cooling system is further improved. Compared with the heat exchange tube with a circular or oval section, the semicircular or semi-oval section increases the contact area with air, saves materials and saves cost.
Preferably, the heat exchanging unit 3 further comprises an ice bank 33, the ice bank 33 is located above the ice storage pipe 32 and is communicated with the ice storage pipe 32, and an opening is formed at the top end of the ice bank 33. The top end of the shell 1 is provided with an ice adding opening 12, and the ice adding opening 12 is opposite to the opening. A plurality of ice storage pipes 32 are vertically arranged, and an ice bank 33 is disposed above all the ice storage pipes 32 and is communicated with all the ice storage pipes 32. When ice is added, ice blocks are added from the ice adding port 12, enter the ice storage box 33 through the opening and fall into each ice storage pipe 32 under the action of gravity, so that the ice is conveniently added, and the ice adding speed is accelerated. Preferably, a cover plate is arranged at the ice adding opening 12. The cover plate is rotatably coupled to the case to open and close the ice adding port 12. The cover plate is opened, ice blocks can be added inwards, after the ice blocks are added, the cover plate is closed, heat is prevented from entering from the ice adding opening 12, the melting speed of the ice blocks is reduced, the heat exchange time is prolonged, and the cooling effect is improved.
Preferably, the heat exchanging unit 3 further comprises a drain pipe 35, and the drain pipe 35 is communicated with the ice storage pipe 32. The ice blocks in the ice storage pipe 32 are melted into water after heat exchange, and can be discharged through the drain pipe 35, so that the next time of adding ice is facilitated to carry out indoor temperature reduction.
Or preferably, the heat exchange unit 3 further comprises a water storage tank 34, the water storage tank 34 is located below the ice storage pipe 32 and is communicated with the ice storage pipe 32, and a drain pipe 35 is communicated below the water storage tank 34. A plurality of ice storage pipes are vertically arranged, and a water storage tank is arranged below the ice storage pipes and is communicated with all the ice storage pipes. The ice-cubes in the ice storage pipe melt into water after the heat exchange, because the ice storage pipe is vertical to be laid, water gathers to the aqua storage tank 34, and the drain pipe 35 can discharge the water in the aqua storage tank 34, does not influence the cooling of adding ice once more, also prevents that water from gathering for a long time and breeding the bacterium in the aqua storage tank 34.
Further, a water valve 36 is arranged on the water discharging pipe 35, and the water discharging pipe 35 can be opened to control whether water in the ice storing pipe or the water storage tank is discharged or not.
Further, the indoor cooling device further comprises a temperature controller 37, wherein the temperature controller 37 is connected with the water valve 36 and used for controlling the opening and closing of the water valve 36. After the indoor cooling device operates for a period of time, when the temperature controller detects that the indoor temperature is higher than the preset temperature, the water valve is controlled to be opened, the melted ice water is discharged from the ice storage pipe and the water storage tank through the drain pipe, and the subsequent ice adding is convenient for carrying out the second round of cooling.
The working process of the indoor cooling device of the preferred embodiment of the invention is as follows: the cover is opened and ice cubes are fed from the ice adding port 12 into the ice storage duct 32 through the ice bank 33. The ice cubes are stacked in the ice storage pipe 32, the ice storage pipe 32 exchanges heat with the heat exchange pipe 31, the temperature of the ice cubes gradually rises to become water, and the temperature of the heat exchange pipe 31 and the ice storage pipe 32 gradually falls. Meanwhile, the outdoor air is extracted and purified by the air supply unit 4, enters the air delivery pipe 21 of the air supply unit 2 through the air inlet pipeline 212, and is delivered out through the air hole array on the air delivery pipe 21. The air blown out from the air holes 211 flows along the outer walls of the heat exchange tube 31 and the ice storage tube 32, is cooled by the heat exchange tube 31 and the ice storage tube 32 to be cooled, and finally flows out through the air outlet 11 to be sent into the room. When the indoor temperature detected by the temperature controller 37 is higher than the preset temperature after the indoor temperature reduction device operates for a period of time, the temperature controller 37 controls the water valve 36 to open, and the melted ice water is discharged out of the ice storage pipe 32 and the water storage tank 34 through the water discharge pipe 35. After the water valve 36 is closed, the cover plate is opened again to add ice into the ice storage pipe 32, and the second round of refrigeration and temperature reduction is started.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to further illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is also intended to be covered by the appended claims. The scope of the invention is defined by the claims and their equivalents.
Claims (10)
1. An indoor cooling device is characterized by comprising a shell (1), an air supply unit (2) and a heat exchange unit (3), wherein the shell (1) is provided with an air outlet (11); the air supply unit (2) and the heat exchange unit (3) are both arranged in the shell (1); the heat exchange unit (3) comprises a heat exchange pipe (31) and an ice storage pipe (32) for placing ice cubes, and the ice storage pipe (32) is connected with the heat exchange pipe (31); one surface of the heat exchange unit (3) is opposite to the air outlet surface of the air supply unit (2), and the other surface of the heat exchange unit (3) is opposite to the air outlet (11) of the shell.
2. The indoor cooling device according to claim 1, wherein the air supply unit (2) comprises a plurality of air delivery pipes (21), and the air delivery pipes (21) are intersected and communicated in a longitudinal and transverse direction to form a grid shape; and the air conveying pipe (21) is provided with air holes (211), and the air holes (211) of the air conveying pipe form an air hole array.
3. The indoor cooling device according to claim 2, wherein the heat exchange pipes (31) are multiple, and the multiple heat exchange pipes (31) are horizontally arranged; the ice storage pipes (32) are multiple, and the ice storage pipes (32) are vertically arranged; the heat exchange pipe (31) is intersected and communicated with the ice storage pipe (32) to form a grid shape.
4. An indoor temperature reducing device according to claim 1, wherein the heat exchange pipe (31) and the ice storage pipe (32) are both superconducting heat pipes.
5. The indoor cooling device according to claim 1, wherein the cross section of the heat exchange pipe (31) is semicircular or semielliptical, and the semicircular surface or semielliptical surface of the heat exchange pipe (31) is opposite to the air outlet surface of the air supply unit (2).
6. The indoor temperature reducing device according to claim 1, wherein the heat exchanging unit (3) further comprises an ice bank (33), the ice bank (33) is located above the ice storage pipe (32) and is communicated with the ice storage pipe (32); an opening is formed in the top end of the ice storage box (33), an ice adding opening (12) is formed in the top end of the shell (1), and the ice adding opening (12) is opposite to the opening; a cover plate is arranged at the ice adding port (12) of the shell.
7. The indoor cooling device according to claim 1, wherein the heat exchange unit (3) further comprises a water storage tank (34), the water storage tank (34) is positioned below the ice storage pipe (32) and communicated with the ice storage pipe (32), and a drain pipe (35) is communicated below the water storage tank (34); or the heat exchange unit (3) further comprises a drain pipe (35), and the drain pipe (35) is communicated with the ice storage pipe (32).
8. An indoor cooling device according to claim 7, wherein the water drain pipe (35) is provided with a water valve (36).
9. An indoor cooling device according to claim 8, further comprising a temperature controller (37), wherein the temperature controller (37) is connected with the water valve (36) and is used for controlling the opening and closing of the water valve.
10. The indoor cooling device according to claim 1, further comprising an air supply unit (4), wherein the air supply unit (4) is connected with the air supply unit (2) through an air inlet pipeline (212); when in use, the air supply unit (4) is arranged outdoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268750.2A CN111365801A (en) | 2020-04-08 | 2020-04-08 | Indoor cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268750.2A CN111365801A (en) | 2020-04-08 | 2020-04-08 | Indoor cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111365801A true CN111365801A (en) | 2020-07-03 |
Family
ID=71207172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010268750.2A Pending CN111365801A (en) | 2020-04-08 | 2020-04-08 | Indoor cooling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111365801A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685925A (en) * | 2021-08-28 | 2021-11-23 | 浙江铭鑫冷链设备有限公司 | Cross type heat exchange air cooler |
| CN114883957A (en) * | 2022-07-08 | 2022-08-09 | 国网山东省电力公司潍坊市寒亭区供电公司 | Ventilation, heat dissipation and dehumidification device of electric power secondary equipment box and electric power secondary equipment box |
| CN115046274A (en) * | 2022-07-06 | 2022-09-13 | 中曙能环境科技(武汉)有限公司 | Efficient energy-saving heat exchange system |
-
2020
- 2020-04-08 CN CN202010268750.2A patent/CN111365801A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685925A (en) * | 2021-08-28 | 2021-11-23 | 浙江铭鑫冷链设备有限公司 | Cross type heat exchange air cooler |
| CN115046274A (en) * | 2022-07-06 | 2022-09-13 | 中曙能环境科技(武汉)有限公司 | Efficient energy-saving heat exchange system |
| CN114883957A (en) * | 2022-07-08 | 2022-08-09 | 国网山东省电力公司潍坊市寒亭区供电公司 | Ventilation, heat dissipation and dehumidification device of electric power secondary equipment box and electric power secondary equipment box |
| CN114883957B (en) * | 2022-07-08 | 2022-11-01 | 国网山东省电力公司潍坊市寒亭区供电公司 | Ventilation, heat dissipation and dehumidification device of electric power secondary equipment box and electric power secondary equipment box |
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