CN114935183A - Energy-saving mobile air conditioner - Google Patents

Energy-saving mobile air conditioner Download PDF

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Publication number
CN114935183A
CN114935183A CN202210599302.XA CN202210599302A CN114935183A CN 114935183 A CN114935183 A CN 114935183A CN 202210599302 A CN202210599302 A CN 202210599302A CN 114935183 A CN114935183 A CN 114935183A
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CN
China
Prior art keywords
air
air conditioner
energy
storage box
cold storage
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Pending
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CN202210599302.XA
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Chinese (zh)
Inventor
皇甫安
孙毅
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Individual
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Individual
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Priority to CN202210599302.XA priority Critical patent/CN114935183A/en
Publication of CN114935183A publication Critical patent/CN114935183A/en
Pending legal-status Critical Current

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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
    • F24F5/001—Compression cycle type
    • 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
    • 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
    • F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • 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
    • F24F2005/0025—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 using heat exchange fluid storage tanks
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

The invention relates to an energy-saving movable air conditioner which comprises an air conditioner shell, wherein a compressor, a condenser and a cold storage box are arranged in the air conditioner shell, an evaporator is arranged in the cold storage box, the compressor, the condenser and the condenser are sequentially connected through a pipe, a refrigerant storage is contained in the cold storage box, an air duct penetrating through the refrigerant storage is arranged in the cold storage box, an air inlet and an air outlet are formed in the air conditioner shell, one end of the air duct is communicated with the air inlet, and the other end of the air duct is communicated with the air outlet. The invention mainly aims to provide the energy-saving mobile air conditioner which is energy-saving, environment-friendly, rapid in refrigeration, efficient, stable and uniform.

Description

Energy-saving movable air conditioner
Technical Field
The invention relates to an air conditioner, in particular to an energy-saving mobile air conditioner.
Background
In hot summer, the air conditioner becomes one of the essential household appliances in people's life, along with the popularization and use of the air conditioner, the performance of the air conditioner is also gradually valued by people, and the air conditioner with quick refrigeration, energy conservation and low noise is often more popular with people.
In the existing patent, the invention patent with publication number CN110371315A discloses a cold storage type low energy consumption airplane ground air conditioner, the technical scheme includes: the system comprises a condenser, a first compressor unit, a second compressor unit, a plate heat exchanger, a primary evaporator and a secondary evaporator, wherein the first compressor unit and the second compressor unit are simultaneously connected with the condenser; the circulating water pump is used for conveying cold energy to the cold storage tank through the plate heat exchanger during cold storage and conveying the cold energy to the surface air cooler through the cold storage tank during cold discharge; the air blower has air sucking port below the first stage evaporator, air outlet connected to the air channel, surface cooler, the second stage evaporator and the heater arranged successively along the airflow direction inside the air channel, and air channel outlet connected to the inside of the airplane via air supplying hose and standard joint. According to the technical scheme, cold accumulation and cold discharge can be carried out according to actual conditions, the requirement of high-power cold quantity can be met by utilizing two sets of compressor units, the energy is saved, and the energy consumption is reduced. However, the technical scheme has a complex structure, needs two sets of compressor units to work, and is high in cost and large in electric energy requirement, and due to the complex structure, once operation faults occur, the maintenance is also troublesome.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an energy-saving mobile air conditioner which is energy-saving, environment-friendly, rapid in refrigeration, efficient, stable and uniform.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides an energy-conserving portable air conditioner, includes air conditioner casing, be equipped with compressor, condenser and cold storage tank in the air conditioner casing, be equipped with the evaporimeter in the cold storage tank, compressor, condenser and evaporimeter pipe joint in proper order, the cold storage tank is equipped with the refrigerant storage, just be equipped with in the cold storage tank and pass the wind channel of refrigerant storage, be provided with air intake and air outlet on the air conditioner casing, wind channel one end is linked together with the air intake, the other end and the air outlet in wind channel are linked together.
Further, the cold storage box comprises a box body with an opening at the top end and a box cover covering the opening of the box body, a through hole matched with the air channel is formed in the box cover, the bottom of the air channel and the box body are integrally formed, and the top of the air channel is located in the corresponding through hole in the box cover.
Furthermore, the air ducts are provided with a plurality of air ducts which are distributed in a rectangular array.
Further, the evaporator comprises a heat exchange tube coiled in the cold storage box in a snake shape, the snake-shaped heat exchange tube comprises a plurality of straight tube sections which are distributed in parallel and a plurality of bent tube sections which are positioned at two ends of each straight tube section and used for communicating two adjacent straight tube sections, and the straight tube sections and the air channels are distributed in a staggered mode.
Furthermore, one end of the heat exchange tube is communicated with an air outlet of the condenser through a capillary tube, and the other end of the heat exchange tube is communicated with an air inlet of the compressor through an air return tube.
Furthermore, an installation chamber and a heat preservation chamber are arranged in the air conditioner shell, the heat preservation chamber is located above the installation chamber, the compressor and the condenser are arranged in the installation chamber, the cold storage box is arranged in the heat preservation chamber, and the air inlet and the air outlet are communicated with the heat preservation chamber.
Furthermore, the inner wall of the heat preservation chamber is provided with a heat preservation layer.
Further, the air inlet department with air outlet department all is provided with the air exhauster, just the air exhauster of air inlet department with the air exhauster of air outlet department all is connected with the power, and the power is used for controlling the air exhauster and starts or stop.
Furthermore, a cooling fan is arranged on one side, close to the outside of the air conditioner shell, of the condenser, and the cooling fan is installed on the air conditioner shell through an installation support.
Further, the refrigerant is water or antifreeze.
Compared with the prior art, the invention has the beneficial effects that: the cold storage box filled with the refrigerant is arranged outside the evaporator, so that cold energy which is not completely absorbed by wind in the evaporator can be stored, the energy utilization rate is improved, and the starting time of the compressor is saved; the air conditioner can also realize the quick refrigeration effect after the air conditioner is started, and the structure and the arrangement of the air channel are ingeniously designed, so that the heat exchange efficiency and the heat exchange uniformity are improved, the low power consumption and the low noise are realized, and the energy conservation and the environmental protection are realized.
Drawings
Fig. 1 is a perspective view of an energy-saving mobile air conditioner according to the present invention;
fig. 2 is a perspective view of an energy-saving mobile air conditioner according to the present invention (a side panel of an air conditioner case is omitted);
fig. 3 is a front view of an energy saving mobile air conditioner of the present invention;
fig. 4 is a side view of an energy saving mobile air conditioner of the present invention;
FIG. 5 is a schematic cross-sectional view taken along the line A-A in FIG. 4;
wherein, 1, air conditioner shell; 11. a top cover; 111. an air outlet; 12. an air inlet; 13. a heat preservation chamber; 2. a compressor; 3. a condenser; 4. a heat-dissipating fan; 5. an evaporator; 6. a cold storage tank; 61. an air duct; 62. a box cover; 63. a base plate; 7. a high pressure pipe; 8. a capillary tube; 9. an air return pipe; 10. and a power supply.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
It should be noted that, in the description of the technical solutions of the present invention, directional terms used for clearly describing technical features of the present invention, such as "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", etc., are all in accordance with the orientation of the drawings of the present invention.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the energy-saving mobile air conditioner of the present embodiment includes an air conditioner casing 1, and an installation chamber and a heat preservation chamber are provided inside the air conditioner casing 1, and the heat preservation chamber is located above the installation chamber.
The indoor compressor 2 and the condenser 3 of being equipped with of installation, the gas outlet of compressor 2 is linked together through the air inlet of high-pressure pipe 7 with condenser 3, and the condenser 3 is gone up and is close to the outside one side of air conditioner casing 1 and be provided with radiator fan 4, and radiator fan 4 passes through the installing support and installs on air conditioner casing 1 for discharge the heat that condenser 3 during operation produced with higher speed.
The heat preservation indoor is equipped with cold storage box 6 and is located evaporator 5 of cold storage box 6, and the air inlet of evaporator 5 is connected with the gas outlet of condenser 3, and the gas outlet of evaporator 5 is connected with the air inlet of compressor 2, promptly, compressor 2, condenser 3 and evaporator 5 pipe joint in proper order.
The cold storage box 6 is filled with a cold storage agent which can be water, antifreeze or other liquid with the function of storing cold. An air duct 61 is arranged in the cold storage box 6, the air duct 61 penetrates through the refrigerant storage, an air inlet 12 and an air outlet 111 communicated with the heat preservation chamber are arranged on the air conditioner shell 1, the air inlet 12 is located below the cold storage box 6, the air outlet 111 is located above the cold storage box 6, one end of the air duct 61 is communicated with the air inlet 12, and the other end of the air duct is communicated with the air outlet 111, so that the air duct 61 penetrates through the cold storage box 6.
In order to realize the gas flow, exhaust fans are arranged on the cold storage box 6 corresponding to the air inlet 12 and the air outlet 111, and when the exhaust fans work, gas enters the heat preservation chamber through the air inlet 12 and then flows out of the heat preservation chamber through the air outlet 111 after upwards passing through the air duct 61. In this embodiment, the air outlet 111 is located on the top cover 11 at the top of the heat preservation chamber, and the suction fan corresponding to the air outlet 111 is disposed on the top cover 11, and the suction fan communicates with the air outlet 111 so as to blow out the cool air blown out from the air duct 61 to the outside of the heat preservation chamber through the air outlet 111.
In the embodiment, the cold storage box 6 comprises a box body with an opening at the top end and a box cover 62 covering the opening of the box body, a through hole matched with the air duct 61 is formed in the box cover 62, the bottom of the air duct 61 and the box body are integrally formed, and the structure is reliable; the top of the air duct 61 is located in a corresponding through hole in the box cover 62. In this embodiment, an air duct (not shown) is formed by extending the bottom of the cold storage box 6 upward, two ends of the air duct are through, and the air duct 61 is formed by an inner cavity of the air duct. In other embodiments, not shown, the heat storage box 6 is a closed box structure, and both ends of the air duct penetrate through the bottom wall and the top wall of the heat storage box 6, respectively.
The cross section of the air duct 61 is circular, so that air can pass through the air duct more smoothly, and the top of the air duct 61 is higher than the upper surface of the box cover 62 by about 1-3 mm. In this embodiment, the air ducts 61 are provided with a plurality of air ducts 61, the air ducts 61 are distributed in a rectangular array, the distance between two adjacent rows of air ducts 61 is the same as the distance between two adjacent rows of air ducts 61, and the distance between two adjacent air ducts 61 in the same row or the same row is 1-1.5 times the diameter of the air duct 61. Adopt this kind of structure to be favorable to the high efficiency of wind to pass through, wind evenly divide into a plurality of after getting into from air intake 12, passes through in a plurality of wind channel 61 respectively, and the wind homoenergetic in every wind channel 61 can carry out the heat transfer with the cold-storage agent in the cold-storage box 6, and heat exchange efficiency improves greatly, and the heat transfer effect is better more even.
The evaporator 5 comprises a heat exchange tube coiled in the cold storage box 6 in a snake shape, the snake-shaped heat exchange tube comprises a plurality of straight tube sections which are distributed in parallel and a plurality of bend tube sections which are positioned at two ends of the straight tube sections and are used for communicating two adjacent straight tube sections, the straight tube sections and the air channels 61 are distributed in a staggered mode (refer to fig. 5), and each straight tube section is positioned in the middle position between two rows of the air channels 61. One end of the heat exchange tube is communicated with the air outlet of the condenser 3 through a capillary tube 8, and the other end of the heat exchange tube is communicated with the air inlet of the compressor 2 through an air return tube 9. The heat exchange tubes of the evaporator 5 are located at the inner upper portion of the heat storage tank 6, and particularly in the present embodiment, the heat exchange tubes are placed at the two-thirds height inside the heat storage tank 6 for better heat exchange effect.
The heat preservation indoor wall is equipped with the heat preservation for avoid external environment and the inside heat exchange that carries out of cold storage box 6, so that better storage cold volume reduces the cold volume loss.
In the working process of the air conditioner, the compressor 2 conveys a high-temperature and high-pressure refrigerant to the condenser 3 through the high-pressure pipe 7, the refrigerant is liquefied in the condenser 3, so that heat is released, and the heat is discharged to the outside of the air conditioner shell 1 through the cooling fan 4, so that heat dissipation is realized. Then, the refrigerant flows out through the condenser 3 and enters the heat exchange tube of the evaporator 5 through the capillary tube 8, because the pipe diameter of the capillary tube 8 is smaller than the pipe diameter of the heat exchange tube, after the refrigerant enters the heat exchange tube from the capillary tube 8, because the pipe diameter becomes large, the pressure can be reduced, thereby the boiling point of the refrigerant is reduced to vaporize, the refrigerant can absorb the heat of vaporization when vaporizing, thereby the heat in the surrounding environment is absorbed, the temperature of the surrounding refrigerant is reduced, when the air flow passes through the air duct 61, the air flow exchanges heat with the refrigerant, thereby the temperature of the air flow is reduced, the cooling speed is faster, the efficiency is higher, and the refrigeration effect is good. After the air conditioner stops working, the cold storage box 6 can store the residual cold energy in the cold storage agent, and the heat preservation is realized through the heat preservation chamber 13, so that the cold energy loss is avoided.
The exhaust fan at the air inlet 12 and the exhaust fan at the air outlet 111 are both connected with the power supply 10, the power supply is used for controlling the exhaust fan to start or stop, when refrigeration is needed next time, the compressor 2 does not need to be started, but the power supply 10 can be directly controlled to start, so that the exhaust fan at the air inlet 12 and the exhaust fan at the air outlet 111 are controlled to start, natural air enters the air channel 61 from the air inlet 12, cold air is blown out from the air outlet 111 after heat exchange with refrigerant in the air channel 61, and the purpose of rapid refrigeration is achieved. The compressor 2 does not need to be started when short-term refrigeration is required, so that the electric energy consumption can be greatly saved, and the resource utilization rate is improved. Can realize the quick refrigeration purpose when long-time refrigeration demand, improve and use experience sense and comfort level. In this embodiment, the power source 10 is mounted on the top cover 11, and the power source 10 may be a mobile power source, such as a battery pack consisting of a plurality of rechargeable batteries.
According to the energy-saving mobile air conditioner, the cold storage box 6 filled with the refrigerant is arranged outside the evaporator 5, so that cold energy which is not completely absorbed by wind in the evaporator 5 can be stored, the energy utilization rate is improved, and the starting time of the compressor 2 is saved; the air conditioner can also realize the quick refrigeration effect after the air conditioner is started, and the structure and the arrangement of the air channel 61 are ingeniously designed, so that the heat exchange efficiency and the heat exchange uniformity are improved, the low power consumption and the low noise are realized, and the air conditioner is energy-saving and environment-friendly.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims (10)

1. An energy-saving mobile air conditioner is characterized in that: including air conditioner casing (1), be equipped with compressor (2), condenser (3) and cold storage box (6) in air conditioner casing (1), be equipped with evaporimeter (5) in cold storage box (6), compressor (2), condenser (3) and evaporimeter (5) pipe joint in proper order, the splendid attire has the cold-storage agent in cold storage box (6), just be equipped with in cold storage box (6) and pass store up wind channel (61) of cold-storage agent, be provided with air intake (12) and air outlet (111) on air conditioner casing (1), wind channel (61) one end is linked together with air intake (12), the other end and air outlet (111) of wind channel (61) are linked together.
2. An energy-saving mobile air conditioner according to claim 1, characterized in that: the cold storage box (6) comprises a box body with an opening at the top end and a box cover (62) arranged at the opening of the box body, a via hole matched with the air duct (61) is formed in the box cover (62), the bottom of the air duct (61) is integrally formed with the box body, and the top of the air duct (61) is located in the corresponding via hole in the box cover (62).
3. An energy-saving mobile air conditioner according to claim 2, characterized in that: the air ducts (61) are provided with a plurality of air ducts (61), and the air ducts (61) are distributed in a rectangular array.
4. An energy-saving mobile air conditioner according to claim 3, characterized in that: the evaporator (5) comprises a heat exchange tube coiled in the cold storage box (6) in a snake-shaped manner, the snake-shaped heat exchange tube comprises a plurality of straight tube sections which are distributed in parallel and a plurality of bent tube sections which are positioned at two ends of the straight tube sections and used for communicating two adjacent straight tube sections, and the straight tube sections and the air channels (61) are distributed in a staggered manner.
5. An energy-saving mobile air conditioner according to claim 4, characterized in that: one end of the heat exchange tube is communicated with the air outlet of the condenser (3) through a capillary tube (8), and the other end of the heat exchange tube is communicated with the air inlet of the compressor (2) through an air return tube (9).
6. The energy-saving mobile air conditioner according to claim 1, wherein: be provided with installation room and heat preservation room in air conditioner casing (1), the heat preservation room is located the top of installation room, compressor (2) with condenser (3) set up in the installation room, cold-storage box (6) set up in the heat preservation room, air intake (12) with air outlet (111) all with the heat preservation room intercommunication.
7. An energy-saving mobile air conditioner according to claim 6, characterized in that: and the inner wall of the heat preservation chamber is provided with a heat preservation layer.
8. An energy-saving mobile air conditioner according to claim 1, characterized in that: air exhaust fans are arranged at the air inlet (12) and the air outlet (111), the air exhaust fans at the air inlet (12) and the air exhaust fans at the air outlet (111) are connected with a power supply (10), and the power supply is used for controlling the air exhaust fans to start or stop.
9. An energy-saving mobile air conditioner according to claim 1, characterized in that: and a cooling fan (4) is arranged on one side, close to the outside of the air conditioner shell (1), of the condenser (3), and the cooling fan (4) is installed on the air conditioner shell (1) through an installation support.
10. The energy-saving mobile air conditioner as claimed in any one of claims 1 to 9, wherein: the refrigerant is water or antifreeze.
CN202210599302.XA 2022-05-30 2022-05-30 Energy-saving mobile air conditioner Pending CN114935183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210599302.XA CN114935183A (en) 2022-05-30 2022-05-30 Energy-saving mobile air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210599302.XA CN114935183A (en) 2022-05-30 2022-05-30 Energy-saving mobile air conditioner

Publications (1)

Publication Number Publication Date
CN114935183A true CN114935183A (en) 2022-08-23

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010048202A (en) * 1999-11-25 2001-06-15 정창진 Storage heat device using waste heat
CN201405703Y (en) * 2009-05-21 2010-02-17 苟兴建 Air cooling device in vehicles
CN106642452A (en) * 2016-11-24 2017-05-10 王占军 Device for supplying cool and heat
CN207567295U (en) * 2017-11-03 2018-07-03 湖北环宇车灯有限公司 A kind of tempering furnace samming functional device
CN110398010A (en) * 2019-08-07 2019-11-01 山东烯泰天工节能科技有限公司 A kind of packaged type cold accumulation air-conditioner
CN210601994U (en) * 2019-09-10 2020-05-22 广东美的制冷设备有限公司 Mobile air conditioner
CN211204303U (en) * 2019-09-26 2020-08-07 厦门圣特工程技术有限公司 Energy-saving cold-storage type heat exchange device for central air conditioner
CN212720022U (en) * 2020-08-12 2021-03-16 张晓庆 Mobile air conditioner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010048202A (en) * 1999-11-25 2001-06-15 정창진 Storage heat device using waste heat
CN201405703Y (en) * 2009-05-21 2010-02-17 苟兴建 Air cooling device in vehicles
CN106642452A (en) * 2016-11-24 2017-05-10 王占军 Device for supplying cool and heat
CN207567295U (en) * 2017-11-03 2018-07-03 湖北环宇车灯有限公司 A kind of tempering furnace samming functional device
CN110398010A (en) * 2019-08-07 2019-11-01 山东烯泰天工节能科技有限公司 A kind of packaged type cold accumulation air-conditioner
CN210601994U (en) * 2019-09-10 2020-05-22 广东美的制冷设备有限公司 Mobile air conditioner
CN211204303U (en) * 2019-09-26 2020-08-07 厦门圣特工程技术有限公司 Energy-saving cold-storage type heat exchange device for central air conditioner
CN212720022U (en) * 2020-08-12 2021-03-16 张晓庆 Mobile air conditioner

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