TR201612430A2 - PORTABLE AIR CONDITIONER - Google Patents

PORTABLE AIR CONDITIONER Download PDF

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Publication number
TR201612430A2
TR201612430A2 TR2016/12430A TR201612430A TR201612430A2 TR 201612430 A2 TR201612430 A2 TR 201612430A2 TR 2016/12430 A TR2016/12430 A TR 2016/12430A TR 201612430 A TR201612430 A TR 201612430A TR 201612430 A2 TR201612430 A2 TR 201612430A2
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TR
Turkey
Prior art keywords
condenser
evaporator
heat
air conditioner
secondary condenser
Prior art date
Application number
TR2016/12430A
Other languages
Turkish (tr)
Inventor
Erdem Funda
Berat Özsoy Yalin
Kadi̇r Erti̇ş Vasi̇
Alkan Beyza
Aksoy Adem
Original Assignee
Arcelik As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arcelik As filed Critical Arcelik As
Priority to TR2016/12430A priority Critical patent/TR201612430A2/en
Priority to PCT/EP2017/069888 priority patent/WO2018041538A1/en
Publication of TR201612430A2 publication Critical patent/TR201612430A2/en

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Classifications

    • 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
    • F24F5/0021—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 phase change material [PCM] for storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04—Arrangements for portability
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/042—Details of condensers of pcm condensers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/071—Compressor mounted in a housing in which a condenser is integrated
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/24—Storage receiver heat
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/02—Humidity
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Bu buluş, soğutma çevriminin yapılmasını sağlayan bir kompresör (2), soğutkanı yoğuşturarak dış ortama ısı verilmesini sağlayan bir ana kondenser (3), bir kondenser fanı (4), soğutkanı buharlaştırarak ortamdan ısı çekilmesini ve ortam havasının soğutulmasını sağlayan bir evaporatör (5), evaporatör (5) tarafından soğutulan havanın kullanıcının bulunduğu dış ortama gönderilmesini sağlayan bir evaporatör fanı (6), ısı depolama kabiliyeti yüksek olan bir faz değiştiren malzemeden elde edilen, ana kondenser (3) ısısını transfer eden ve depolayan en az bir PCM paketi (7) ve içine PCM paketlerinin (7) yerleştirildiği bir ısı depolama bölmesi (8) içeren bir portatif iklimlendirme cihazı (1) ile ilgilidir.SUMMARY OF THE INVENTION The present invention relates to a compressor (2) for conducting a cooling cycle, a main condenser (3) for condensing the refrigerant, an condenser fan (4), an evaporator (5) for evaporating heat from the medium and cooling the ambient air; at least one PCM package (7) transferring and storing the heat of the main condenser (3) obtained from a phase changing material having a high heat storage capability, which enables the air cooled by the evaporator (5) to be sent to the external environment where the user is located. and a heat storage chamber (8) in which the PCM packets (7) are disposed.

Description

TARIFNAME PORTATIF IKLIMLENDIRME CIHAZI Bu bulus, sogutma kapasitesi arttirilan bir portatif iklimlendirme cihazi ile Iklimlendirme cihazlari genellikle bir iç ünite ve dis üniteden olusmakta ve sogutma islemi sirasinda iç üniteden çekilen isi dis ünite araciligi ile dis ortama atilmaktadir. Portatif (tasinabilir) iklimlendirme cihazlarinda ise sogutma islemi genellikle ortamdan çekilen isinin, pencere veya duvar üzerine açilan bir delikten disari uzatilan bir baca vasitasiyla dis ortama atilmasi vasitasiyla gerçeklestirilmektedir. Ancak dis ortama isi atilmasini saglayan baca yapisi, iklimlendirme cihazinin tasinabilirlik özelliginin kisitlamasina sebep olmaktadir. DESCRIPTION PORTABLE AIR CONDITIONING DEVICE This invention is combined with a portable air conditioner with increased cooling capacity. Air conditioning devices generally consist of an indoor unit and an outdoor unit. During the cooling process, the heat drawn from the indoor unit is sent to the outside through the outdoor unit. is being thrown. In portable (portable) air conditioners, the cooling process is Usually, the heat drawn from the environment comes from a hole opened on a window or wall. by discharge to the outside through a chimney extended out is carried out. However, the chimney structure, which allows heat to be discharged to the external environment, This causes the portability of the air conditioner to be limited.

Ayrica, sogutulacak ortam ve dis ortam arasinda yalitimin saglanarak verimli bir sogutma performansinin elde edilebilmesi için pencere veya duvar üzerine bacaya uygun formada delik açilmasi gerektiginden çogu kullanici portatif klimalari tercih etmemektedir. Söz konusu atik isinin bir kisminin dis ortama atilmadan bir isil depolama elemaninda depolandigi uygulamalarda bu problem ortadan kaldirilabilmektedir. Portatif iklimlendirme cihazlarinda, isi depolama kabiliyetleri yüksek olan faz degistiren malzeme (PCM: phase change material) kullanilarak dis ortama atilmasi gereken atik isinin depolanmasi bilinmektedir.In addition, an efficient operation is achieved by providing insulation between the environment to be cooled and the outdoor environment. In order to achieve the cooling performance, a chimney can be placed on the window or wall. Most users use portable air conditioners as holes must be drilled in the appropriate form. does not prefer. A part of the said waste work is not discharged to the outside environment. In applications where it is stored in a thermal storage element, this problem is eliminated. can be removed. Heat storage in portable air conditioners phase change material with high capabilities (PCM: phase change material) It is known to store the waste heat that needs to be thrown into the external environment by using

Sogutulmak istenen ortamin sicaklik, nem derecesi ve sogutma ihtiyacina göre kompresör devir hizi ve evaporatör fani devir hizi degismektedir. Sogutma ihtiyacinin artigi durumlarda örnegin yüksek ortam sicakliginda kompresör ve fanin devir hizi artmakta, bu da gürültü seviyesinde ve enerji tüketiminde artisa neden olmaktadir. Ayrica kondenserden disari atilmasi gereken isi miktari da artmakta, isiyi toplayan PCM paketlerinin kullanim süresi kisalmaktadir. Portatif iklimlendirine cihazi, kompresör ve evaporatör fani hizlarinin düsük tutuldugu uyku mod,u veya sessiz modlda çalistirildiginda ise sogutma süresi uzamakta, istenen seviyede sogutma saglanamamaktadir. According to the temperature, humidity degree and cooling need of the environment to be cooled compressor speed and evaporator fan speed change. Cooling In cases where the need for it increases, for example at high ambient temperature, compressor and the fan speed is increasing, which causes an increase in noise level and energy consumption. causes. In addition, the amount of heat that must be discharged from the condenser increases, the usage time of PCM packages that collect heat is shortened. Portable air conditioner, compressor and evaporator fan speeds are kept low When it is operated in sleep mode or silent mode, the cooling time is extended, the desired level of cooling cannot be achieved.

USS964098(A) sayili Birlesik Devletler patent basvurusu, kompresör ile ana kondenser arasinda sen' bagli bir ikincil kondenser içeren bir hava iklimlendirme sistemi ile ilgilidir. United States patent application USS964098(A), the compressor and the main An air conditioning system with a secondary condenser connected between the condenser relates to the system.

DE27121 10(A1) sayili Alman patent basvurusu, sogutkan basinci veya sogutkan sicakligi hedef degerin üzerine çiktiginda, sogutkanin ikincil bir kondensere yönlendirildigi bir kombine isitma-sogutma sistemi ile ilgilidir. German patent application DE27121 10(A1), refrigerant pressure or refrigerant When the temperature rises above the target value, the refrigerant is transferred to a secondary condenser. It relates to a combined heating-cooling system in which

FR2886388(B1) sayili Fransiz patenti, ikincil bir isi degistirici içeren bir isitma ve US4404814(A) sayili Birlesik Devletler patent basvurusu, ikincil bir kondenser içeren bir hava iklimlendirme cihazi ile ilgilidir. French patent FR2886388(B1) describes a heating system with a secondary heat exchanger and United States patent application US4404814(A), a secondary condenser It relates to an air conditioning device containing

Bu bulusun amaci, sogutma ihtiyacinin arttigi durumlarda sogutma kapasitesi arttirilan bir portatif iklimlendirme cihazinin gerçeklestirilmesidir. The purpose of this invention is to increase the cooling capacity when the cooling need increases. It is the realization of an increased portable air conditioning device.

Bu bulusun amacina ulasmak için gerçeklestirilen portatif iklimlendirme cihazi istemlerde açiklanmaktadir. Portable air conditioner realized to achieve the aim of this invention described in the claims.

Bulus konusu portatif iklimlendirme cihazinda yüksek sogutma ihtiyacinin oldugu durumlarda örnegin ortam sicakligi ve nemi arttiginda veya sessiz mod°da veya uyku m0d”unda çalisildiginda, ana kondenseri terk eden sogutkanin çok yollu tipte bir valf vasitasiyla ikincil bir kondensere yönlendirmesi saglanmakta, ana kondenserle birlikte ikincil ikincil kondenser devreye alinmaktadir. Ikincil kondenser faz degistiren malzemeden üretilen PCM paketlerinin bulundugu isi depolama bölmesine yerlestirilmistir ve PCM paketlerine isi transfer etmektedir.There is a high cooling requirement in the portable air conditioner which is the subject of the invention. situations such as when the ambient temperature and humidity increase or in quiet mode or When operating in sleep mode, the multipath of the refrigerant leaving the main condenser It is directed to a secondary condenser via a type of valve, the main The secondary secondary condenser is activated together with the condenser. Secondary Workplace with PCM packages made of condenser phase change material placed in the storage compartment and transferring heat to PCM packets.

Hem ana kondenser hem de ikincil kondenserden atilan isi PCM paketleri tarafindan depolanmaktadir. PCM packets of heat from both the main condenser and the secondary condenser is stored by

Bulusun bir uygulamasinda PCM paketleri, isi depolama bölmesi içinde ikincil kondensere en azindan kismen temas etmekte ve isi iletimi yoluyla ikincil kondenser isisini transfer ederek depolamaktadir. Bu uygulamada ikincil kondenser tercihan serpantin formunda bükülerek üretilmis olup PCM paketleri, ikincil kondenserin kivrimlari (paslan) arasina yerlestirilmektedir. In one embodiment of the invention, PCM packages are placed in the secondary heat storage compartment. at least partially in contact with the condenser and through heat conduction to the secondary The condenser stores its heat by transferring it. Secondary in this application The condenser is preferably produced by bending in serpentine form and PCM packages, It is placed between the folds (rust) of the secondary condenser.

Bulusun bir uygulamasinda PCM paketleri isi depolama bölmesi içinde ikincil kondensere temas etmeyecek sekilde yerlestirilmekte ve isi tasinimi yoluyla ikincil kondenser isisini transfer ederek depolamaktadir. In one embodiment of the invention, PCM packages are placed in the secondary heat storage compartment. It is placed in such a way that it does not come into contact with the condenser and is carried out by heat transfer. The secondary condenser stores its heat by transferring it.

Bulus konusu portatif iklimlendirme cihazinda sogutma ihtiyacinin arttigi durumlarda ikincil kondenser devreye alinarak sogutma kapasitesi arttirilmakta, gürültüsüz bir çalisma ve enerji tasarrufu saglanmaktadir. In the portable air conditioner, which is the subject of the invention, the need for cooling increases. In such cases, the cooling capacity is increased by activating the secondary condenser, noiseless operation and energy saving are provided.

Bu bulusun amacina ulasmak için gerçeklestirilen portatif iklimlendirme cihazi ekli sekillerde gösterilmis olup, bu sekillerden; Sekil 1 - Bulus konusu portatif iklimlendirme cihazinin kesit görünüsüdür. Portable air conditioner realized to achieve the aim of this invention shown in the attached figures, of which; Figure 1 - The cross-sectional view of the portable air conditioner, which is the subject of the invention.

Sekil 2 - Portatif iklimlendirme cihazinin sogutma sisteminin sematik görünüsüdür. Figure 2 - Schematic of the cooling system of the portable air conditioner is the view.

Sekil 3 - Bulusun bir uygulamasinda portatif iklimlendirme cihazinin, dis duvarlari çikarilmis durumdaki perspektif görünüsüdür. Figure 3 - In one embodiment of the invention, the portable air conditioner its walls is the extracted perspective view.

Sekil 4 - Bulusun bir baska uygulamasinda portatif iklimlendirme cihazinin dis duvarlari çikarilmis durumdaki perspektif görünüsüdür. Figure 4 - In another embodiment of the invention, the outside of the portable air conditioner is a perspective view with the walls removed.

Sekillerdeki parçalar tek tek numaralandirilmis olup bu numaralarin karsiligi asagida verilmistir. 1. Portatif iklimlendirme cihazi 2. Kompresör 3. Ana kondenser Kondenser fani . Evaporatör 6. Evaporatör fani 7. PCM paketi 8 Isi depolama bölmesi 9 Ikincil kondenser . Valf ll. Kontrol ünitesi 12. Birinci akis hatti 13. Birinci genlesme elemani 14. Ikinci akis hatti . Ikinci genlesme elemani 16. Kondenser bölmesi 17. Ara duvar 18. Açiklik 19. Evaporatör bölmesi . Sicaklik-nem sensörü Portatif iklimlendirme cihazi (1), sogutma çevriminin yapilmasini saglayan bir kompresör (2), sogutkani yogusturarak dis ortama isi verilmesini saglayan bir ana (main) kondenser (3), bir kondenser fani (4), sogutkani buharlastirarak ortamdan isi çekilmesini ve ortam havasinin sogutulmasini saglayan bir evaporatör (5), evaporatör (5) tarafindan sogutulan havanin kullanicinin bulundugu dis ortama gönderilmesini saglayan bir evaporatör fani (6), isi depolama kabiliyeti yüksek olan bir faz degistiren malzemenin (PCM: phase change material) bir kap (sekillerde gösterilmemistir) içine doldurulmasiyla elde edilen, ana kondenser (3) isisini transfer eden ve depolayan en az bir faz degistiren malzeme (PCM) paketi (7) (kisaca PCM paketi (7) olarak geçecektir) ve içine PCM paketlerinin (7) yerlestirildigi bir isi depolama bölmesi (8) içermektedir. The parts in the figures are numbered one by one and the corresponding numbers are given below. 1. Portable air conditioner 2. Compressor 3. Main condenser condenser fan . evaporator 6. Evaporator fan 7. PCM package 8 heat storage compartments 9 Secondary condenser . Valve ll. Control unit 12. First flow line 13. First expansion element 14. Second flow line . Second expansion element 16. Condenser compartment 17. Intermediate wall 18. Openness 19. Evaporator compartment . temperature-humidity sensor The portable air conditioner (1) is a device that provides the cooling cycle. The compressor (2) is a main unit that condenses the refrigerant and provides heat to the external environment. (main) condenser (3), a condenser fan (4), by evaporating the refrigerant from the environment an evaporator (5) that provides heat extraction and cooling of the ambient air, the air cooled by the evaporator (5) to the outdoor environment where the user is an evaporator fan (6), which provides the a container of a phase change material (PCM) (not shown in the figures), obtained by filling the main condenser (3) At least one phase change material (PCM) package that transfers and stores heat (7) (shortly referred to as the PCM package (7)) and the PCM packages (7) It contains a heat storage compartment (8) where it is placed.

Bulus konusu portatif iklimlendirme cihazi (1), - sogutma ihtiyacinin arttigi durumda, örnegin sogutulmak istenen ortam sicakliginin ve neminin arttigi durumda veya sessiz çalisma modunda veya uyku modunda kompresör (2) ve evaporatör faninin (6) devir hizi düsürüldügünde, istenilen sogutmanin saglanmasi amaciyla devreye alinan, isi depolama bölmesine (8) yerlestirilen ve PCM paketlerine (7) isi aktaran bir ikinci] (auxiliary) kondenser (9), - ana kondenser (3) çikisinda sogutkanin ikincil kondensere (9) veya dogrudan evaporatöre (5) yönlendirilmesini saglayan bir valf (10), tercihan tek giris ve iki çikisa sahip çok yollu (üç yollu) solenoid tipte valf (10) ve - sogutma ihtiyacina bagli olarak valfin (10) çalismasini düzenleyerek ikincil kondenserin (9) devreye alinmasini ve devreden çikarilmasini saglayan bir kontrol ünitesi (11) içermektedir (Sekil 1, Sekil 2). The subject of the invention is the portable air conditioner (1), - in case the need for cooling increases, for example the environment to be cooled in the case of increased temperature and humidity, or in quiet operation mode or sleep mode, when the speed of the compressor (2) and the evaporator fan (6) is reduced, to the heat storage compartment, which is activated to provide the desired cooling. A second (auxiliary) placed (8) and transferring heat to PCM packets (7) condenser (9), - at the outlet of the main condenser (3), the refrigerant is transferred to the secondary condenser (9) or directly a valve (10) that directs it to the evaporator (5), preferably with a single inlet and two multi-way (three-way) solenoid type valve (10) and - secondary by regulating the operation of the valve (10) depending on the cooling need a control that enables the condenser (9) to be activated and deactivated. unit (11) (Figure 1, Figure 2).

Bulus konusu portatif iklimlendirme cihazinda (l) yüksek sogutma ihtiyacinin oldugu durumlarda örnegin ortam sicakligi ve nemi arttiginda veya sessiz modlda veya uyku modlunda çalisildiginda, valfin (10), ana kondenseri (3) terk eden sogutkani ikincil kondensere (9) yönlendirmesi saglanmakta ve böylece ikincil kondenser (9) devreye alinmaktadir. Ikincil kondenser (9) isi depolama bölmesine (8) yerlestirilmis olup PCM paketlerine (7) isi aktarmakta ve ikincil kondenserin (9) atik isisi PCM paketleri (7) tarafindan depolanmaktadir. Sogutkanin ikincil kondensere (9) yönlendirilmesi, ana kondenser (3) ve ikinci] kondenserin (9) birlikte olusturdugu sistemde gözlenen sicaklik ve basinç degerlerinin hedef degerlere ulasmasini saglamakta, sogutma kapasitesi arttirilmaktadir. SÖZ konusu sicaklik ve basinç degerleri, sogutkanin yogusma (condensation) sicakligi ve basincidir. In the portable air conditioner (l) subject of the invention, the high cooling need for example when the ambient temperature and humidity increase or in silent mode. or when operating in sleep mode, the valve (10) leaving the main condenser (3) The coolant is directed to the secondary condenser (9) and thus the secondary the condenser (9) is activated. Secondary condenser (9) to the heat storage compartment (8) is built in, transferring heat to the PCM packets (7) and (9) waste heat is stored by PCM packages (7). Sogutkanine secondary directing it to the condenser (9), the main condenser (3) and the second] condenser (9) temperature and pressure values observed in the system formed together with the target values, and the cooling capacity is increased. Aforementioned temperature and pressure values, condensation temperature of the refrigerant and is the pressure.

Portatif iklimlendirme cihazinda (l) yüksek sogutma ihtiyacinin olmadigi durumlarda ikincil kondenser (9) devreye alinmamakta, ana kondenseri (3) terk eden sogutkanin valf (10) vasitasiyla dogrudan evaporatöre (5) yönlendirilmesi saglanmaktadir. Ortam sartlari (sicaklik, nem) ve kullanici ayarlarina göre sogutma ihtiyacinin karsilanmasi ve portatif iklimlendirme cihazinin (l) sessiz mod”da çalistirilmamasi durumlari “sogutma ihtiyacinin yüksek olmadigi” durumlara örnek olarak gösterilebilir. There is no high need for cooling in the portable air conditioner (l). In such cases, the secondary condenser (9) is not activated and the main condenser (3) is left. Directing the refrigerant through the valve (10) directly to the evaporator (5) is provided. According to ambient conditions (temperature, humidity) and user settings To meet the cooling need and ensure that the portable air conditioner (l) is silent. "mode", "no high need for cooling" examples of situations.

Bulusun bir uygulamasinda portatif iklimdirme cihazi (1), valf (10) ile evaporaör (5) arasinda yer alan, ikincil kondenserin (9) devreye alinmadigi durumda, valfin (10) yönlendirmesiyle sogutkanin, ana kondenserden (3) dogrudan evaporatöre (5) (12) ve birinci akis hatti (`12) üzerinde yer alan, ana kondenseri (3) terk eden sogutkanin genlesmesini saglayan bir birinci genlesme elemani (13) örnegin bir kilcal boru veya bir genlesme valfi içermektedir. In one embodiment of the invention, the portable air conditioner (1) is combined with the valve (10) and the evaporator. In case the secondary condenser (9) located between (5) is not activated, the valve (10) directing the refrigerant from the main condenser (3) directly to the evaporator (5) (12) and on the first flow line (`12), leaving the main condenser (3) a first expansion element (13) that allows the refrigerant to expand, for example a capillary tube or an expansion valve.

Bulusun bir baska uygulamasinda portatif iklimdirme cihazi (1), valf (10) - ikincil kondenser (9) - evaporaör (5) arasinda yer alan, kontrol ünitesi (l 1) ve valf (10) tarafindan ikincil kondenserin (9) devreye alindigi durumda sogutkanin ana kondenserden (3) ikincil kondensere (9) ve buradan evaporatöre (5) tasinmasini saglayan bir ikinci akis hatti (14) ve ikinci akis hattinin (14), ikincil kondenser (9) ile evaporatör (5) arasindaki kisminda yer alan, ikincil kondenseri (9) terk eden sogutkanin genlesmesini saglayan bir ikinci genlesme elemani (15) örnegin bir kilcal boru veya bir genlesme valfi içermektedir. In another embodiment of the invention, portable air conditioner (1), valve (10) - secondary control unit (l 1) and valve (10), located between condenser (9) - evaporator (5) In case the secondary condenser (9) is activated by the from the condenser (3) to the secondary condenser (9) and from there to the evaporator (5). a second flow line (14) and a secondary condenser (9) located in the part between the evaporator (5) and the evaporator (5), leaving the secondary condenser (9) a second expansion element (15) that allows the refrigerant to expand, for example a capillary tube or an expansion valve.

Bulusun bir baska uygulamasinda PCM paketleri (7) isi depolama bölmesi (8) içinde ikincil kondensere (9) en azindan kismen temas etmekte ve iletim (conduction) yoluyla ikincil kondenser (9) isisini transfer ederek depolamaktadir.In another embodiment of the invention, PCM packages (7) heat storage compartment (8) at least partially in contact with the secondary condenser (9) and conduction The secondary condenser (9) stores its heat by transferring it through (conduction).

Bu uygulamada ikincil kondenser (9) serpantin formunda bükülerek üretilmis olup PCM paketleri (7) ikincil kondenserin (9) kivrimlari (paslari) arasina Bulusun bir baska uygulamasinda PCM paketleri (7) ikinci] kondensere (9) temas etmeyecek sekilde, örnegin PCM paketleri (7) ile yan yana isi depolama bölmesine (8) yerlestirilmektedir. PCM paketleri (7) tasinim (convection) yoluyla ikincil kondenser (9) isisini transfer ederek depolamaktadir (Sekil 1, Sekil 4). In this application, the secondary condenser (9) is produced by bending in serpentine form. The PCM packages (7) are placed between the folds (rusts) of the secondary condenser (9). In another embodiment of the invention, the PCM packages (7) contact the second] condenser (9). side-by-side heat storage with, for example, PCM packages (7) It is placed in the chamber (8). PCM packages (7) via convection The secondary condenser (9) transfers its heat and stores it (Figure 1, Figure 4).

Bulusun bir baska uygulamasinda portatif iklimlendirme cihazi (1), içine ana kondenserin (3) ve tercihan kompresörün (2) yerlestirildigi bir kondenser bölmesi (16), isi depolama bölmesi (8) ile kondenser bölmesini (16) ayiran bir ara duvar (17) ve ara duvar (17) üzerinde yer alan, ana kondenserden (3) atilan isinin, isi depolama bölmesine (8) aktarilarak PCM paketlerinin (7) ana kondenser (3) isisini depolamasini saglayan bir açiklik (18) içermektedir (Sekil 3). In another embodiment of the invention, the portable air conditioner (1) is inserted into the main a condenser chamber in which the condenser (3) and preferably the compressor (2) are placed (16), an intermediate wall separating the heat storage compartment (8) and the condenser compartment (16). The heat discharged from the main condenser (3) located on (17) and the intermediate wall (17), The main condenser (3) heat of the PCM packets (7) is transferred to the storage compartment (8). It contains an opening (18) that provides storage (Figure 3).

Buliusun bir baska uygulamasinda portatif iklimlendirme cihazi (1), içine evaporatör (5) ve evaporator faninin (6) yerlestirildigi bir evaporator bölmesi (19) ve evaporatör bölmesine (19) yerlestirilen, evaporator fani (6) tarafindan ortamdan emilen havanin sicakligini ve nemini ölçen bir sicaklik-nem sensörü (20) içermektedir (Sekil 1, Sekil 2). In another embodiment of the invention, the portable air conditioner (1) is inserted into an evaporator chamber (19) in which the evaporator (5) and the evaporator fan (6) are located and by the evaporator fan (6) placed in the evaporator chamber (19). a temperature-humidity sensor that measures the temperature and humidity of the air sucked from the environment (20) (Figure 1, Figure 2).

Kontrol ünitesi (1 l), sicaklik-nem sensöründen (20) aldigi verilere göre, ortam havasi sicakligi ve nemi önceden hafizasina kaydedilen limit degerleri astigi takdirde valf (lO) vasitasiyla ikincil kondenserin (9) devreye alinmasini saglamaktadir (Sekil 2). The control unit (1 l), according to the data it receives from the temperature-humidity sensor (20), the air temperature and humidity exceeds the pre-recorded limit values. Otherwise, start the secondary condenser (9) via the valve (10). (Figure 2).

Bulus konusu portatif iklimlendirme cihazinda (l), sogutma ihtiyacinin arttigi durumlarda, örnegin ortam sicakliginin ve nemi arttiginda ya da sessiz mod”da çalisildigi durumlarda ikincil kondenser (9) devreye alinarak sogutma kapasitesi arttirilmakta ve enerji tasarrufu saglanmaktadir. In the portable air conditioner (l), which is the subject of the invention, the need for cooling increases. situations, for example when the ambient temperature and humidity increase or in silent mode. cooling capacity by activating the secondary condenser (9) when operating increased and energy savings are achieved.

Claims (10)

ISTEMLERREQUESTS l - Sogutma çevriminin yapilmasini saglayan bir kompresör (2), sogutkani yogusturarak dis ortama isi verilmesini saglayan bir ana kondenser (3), bir kondenser fani (4), sogutkani buharlastirarak ortamdan isi çekilmesini ve ortam havasinin sogutulmasini saglayan bir evaporatör (5), bir evaporatör fani (6), faz degistiren malzemeden elde edilen, ana kondenser (3) isisini transfer ederek depolayan en az bir PCM paketi (7) ve içine PCM paketlerinin (7) yerlestirildigi bir isi depolama bölmesi (8) içeren, - sogutma ihtiyacinin arttigi durumda devreye alinan, isi depolama bölmesine (8) yerlestirilen ve PCM paketlerine (7) isi aktaran bir ikinci] kondenser (9), - ana kondenser (3) çikisinda yer alan, sogutkanin ikincil kondensere (9) veya dogrudan evaporatöre (5) yönlendirilmesini saglayan bir valf (10) ve - valfin (10) çalismasini düzenleyerek ikincil kondenserin (9) devreye alinmasini ve devreden çikarilmasini saglayan bir kontrol ünitesi (1 1) ile karakterize edilen bir portatif iklimlendirme cihazi (1).l - A compressor (2) that provides the cooling cycle, a main condenser (3) that provides heat to the outside environment by condensing the refrigerant, a condenser fan (4), an evaporator (5) that provides heat removal from the environment by evaporating the refrigerant and cooling the ambient air, a evaporator fan (6), consisting of at least one PCM package (7), obtained from phase-change material, which transfers and stores the heat of the main condenser (3), and a heat storage chamber (8), in which the PCM packages (7) are placed, - where the need for cooling increases In this case, a second] condenser (9), which is placed in the heat storage compartment (8) and transfers heat to the PCM packages (7), - located at the outlet of the main condenser (3), directs the refrigerant to the secondary condenser (9) or directly to the evaporator (5). A portable air conditioner characterized by a valve (10) that provides milling device (1). 2 - Tek giris ve iki çikisa sahip, çok yollu ve solenoid tipte valf (10) ile karakterize edilen Istem 1*deki gibi bir portatif iklimlendirme cihazi (1).2 - A portable air conditioner (1) as in Claim 1, characterized by a multi-way and solenoid type valve (10) having one inlet and two outlets. 3 - Valf (10) ile evaporaör (5) arasinda yer alan, ikincil kondenserin (9) devreye alinmadigi durumda, valfin (10) yönlendirmesiyle sogutkanin, ana kondenserden (3) dogrudan evaporatöre (5) tasinmasini saglayan bir birinci akis hatti (12) ve birinci akis hatti (12) üzerinde yer alan, ana kondenseri (3) terk eden sogutkanin genlesmesini saglayan bir birinci genlesme elemani (13) ile karakterize edilen Istem 1”deki gibi bir portatif iklimlendirme cihazi (1).3 - A primary flow line located between the valve (10) and the evaporator (5), which allows the refrigerant to be transported directly from the main condenser (3) to the evaporator (5), by the direction of the valve (10) when the secondary condenser (9) is not activated. and a portable air conditioning device (1) as in Claim 1, characterized by a first expansion element (13) located on the first flow line (12) and providing the expansion of the refrigerant leaving the main condenser (3). 4 - Valf (10) - ikincil kondenser (9) - evaporaör (5) arasinda yer alan, ikincil kondenserin (9) devreye alindigi durumda, sogutkanin ana kondenserden (3) ikincil kondensere (9) ve buradan evaporatöre (5) tasinmasini saglayan bir ikinci akis hatti (14) ve ikinci akis hattinin (14) ikincil kondenser (9) ile evaporatör (5) arasindaki kisminda yer alan, ikincil kondenseri (9) terk eden sogutkanin genlesmesini saglayan bir ikinci genlesme elemani (15) ile karakterize edilen Istem 1'deki gibi bir portatif iklimlendirme cihazi (1).4 - There is a valve located between the valve (10) - the secondary condenser (9) - the evaporator (5), which, in the case of the secondary condenser (9), carries the refrigerant from the main condenser (3) to the secondary condenser (9) and from there to the evaporator (5). Claim 1, characterized by the second flow line (14) and a second expansion element (15) located in the part of the second flow line (14) between the secondary condenser (9) and the evaporator (5), providing the expansion of the refrigerant leaving the secondary condenser (9). A portable air conditioner (1) as in Fig. 5 - Isi depolama bölmesi (8) içinde ikincil kondensere (9) en azindan kismen temas eden ve iletim yoluyla ikincil kondenser (9) isisini transfer ederek depolayan PCM paketleri (7) ile karakterize edilen istem 1 ila 4”ten herhangi birindeki gibi bir portatif iklimlendirme cihazi (1).5 - A portable device as in any one of claims 1 to 4, characterized by PCM packages (7) that at least partially contact the secondary condenser (9) within the heat storage compartment (8) and transfer heat to the secondary condenser (9) by conduction. air conditioner (1). 6 - Serpantin formunda bükülerek üretilen ikincil kondenser (9) ve ikincil kondenserin (9) kivrimlari arasina yerlestirilen PCM paketleri (7) ile karakterize edilen Istem Siteki gibi bir portatif iklimlendirme cihazi (1).6 - A portable air conditioning device (1) as in Claim Siteki, characterized by PCM packages (7) placed between the secondary condenser (9) and secondary condenser (9) folds produced by bending in serpentine form. 7 - Isi depolama bölmesine (8), ikincil kondensere (9) temas etmeyecek sekilde, yerlestirilen ve tasinim yoluyla ikincil kondenser (9) isisini transfer ederek depolayan PCM paketleri (7) ile karakterize edilen Istem 1 ila 4°ten herhangi birindeki gibi bir portatif iklimlendirme cihazi (1).7 - A portable as in any one of claims 1 to 4, characterized by PCM packages (7) that are placed in the heat storage compartment (8) without contacting the secondary condenser (9) and that transfer and store the heat of the secondary condenser (9) by convection. air conditioner (1). 8 - Içine ana kondenserin (3) yerlestirildigi bir kondenser bölmesi (16), isi depolama bölmesi (9) ile kondenser bölmesini (16) ayiran bir ara duvar (17) ve ara duvar (17) üzerinde yer alan, ana kondenserden (3) atilan isinin isi depolama bölmesine (8) aktarilarak PCM paketlerinin (7) ana kondenser (3) isisini depolamasini saglayan bir açiklik (18) ile karakterize edilen Istem 1 ila 4iten herhangi birindeki gibi bir portatif iklimlendirme cihazi (1).8 - A condenser compartment (16) in which the main condenser (3) is placed, an intermediate wall (17) separating the heat storage compartment (9) from the condenser compartment (16), and the main condenser (3) located on the intermediate wall (17) A portable air conditioning device (1) as in any one of Claims 1 to 4, characterized by an opening (18) that allows the PCM packages (7) to store the heat of the main condenser (3) by transferring the discarded heat to the heat storage compartment (8). 9 - Içine evaporatörün (5) yerlestirildigi bir evaporatör bölmesi ( 19) ve evaporatör bölmesine (19) yerlestirilen, evaporator fani (6) tarafindan ortamdan emilen havanin sicakligini ve nemini ölçen bir sicaklik-nem sensörü (20) ile karakterize edilen Istem 1 ila 4iten herhangi birindeki gibi bir portatif iklimlendirme cihazi9 - Claims 1 to 4, characterized by an evaporator compartment (19) in which the evaporator (5) is placed, and a temperature-humidity sensor (20) placed in the evaporator compartment (19) that measures the temperature and humidity of the air sucked in by the evaporator fan (6) a portable air conditioner as in any 10 - Sicaklik-nem sensöründen (20) aldigi verilere göre, ortam havasi sicakligi ve nemi önceden hafizasina kaydedilen limit degerleri astigi takdirde valf (10) vasitasiyla ikincil kondenserin (9) devreye alinmasini saglayan kontrol ünitesi (11) ile karakterize edilen Istem 9,daki gibi bir portatif iklimlendirme cihazi (1).10 - According to the data it receives from the temperature-humidity sensor (20), if the ambient air temperature and humidity exceed the limit values recorded in its memory beforehand, it is characterized by the control unit (11) that enables the secondary condenser (9) to be activated via the valve (10), as in Claim 9, such as a portable air conditioner (1).
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