TWM492426U - Full-time constant temperature freezing cabinet or storehouse - Google Patents
Full-time constant temperature freezing cabinet or storehouse Download PDFInfo
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- TWM492426U TWM492426U TW103214941U TW103214941U TWM492426U TW M492426 U TWM492426 U TW M492426U TW 103214941 U TW103214941 U TW 103214941U TW 103214941 U TW103214941 U TW 103214941U TW M492426 U TWM492426 U TW M492426U
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Description
本創作係為一種可達到冷藏空間保持恆溫之目的全時恆溫冷凍櫃或庫。This creation is a full-time constant temperature freezer or library that can achieve the purpose of maintaining a constant temperature in the refrigerated space.
按,一般冷凍櫃結構,請參閱第一圖所示,其主要設有一冷凍櫃1,該冷凍櫃1設有一冷藏空間10與一機房11,又該冷凍櫃1設有一製冷裝置12,該製冷裝置12設有一冷凝器120、一壓縮機121、一膨脹閥122、一蒸發器123,該製冷裝置12均用管路連接,該冷凝器120與壓縮機121與膨脹閥122均設於機房11內,又該蒸發器123置設於冷藏空間10內,即可達到製冷供給冷藏空間之功效;一般冷凍櫃結構,其雖可藉由製冷裝置12產生冷空氣供給冷藏空間10使用,然卻因蒸發器123置設於冷藏空間10的底部,又因蒸發器123使用時會產生結霜現象,而當除霜時,需藉由加熱管線產生熱能供給蒸發器123除霜,往往因蒸發器123除霜時需停止運作,導致無法持續製造冷空氣供給冷藏空間10使用;又因蒸發器123往往置設於冷藏空間10的底部,導致冷空氣於冷藏空間10內循環緩慢,無法達到即時加冷的狀態,因而造成使用者的不便,是故,如何發展一種蒸發器除霜時不易造成冷藏空間溫度變化,俾可達到冷藏空間恆溫之效果,即成為一極具迫切性與實用價值之 技術課題;是故,如何將上述等缺失加以摒除,即為本案創作人所欲解決之技術困難點之所在。According to the structure of the general freezer cabinet, please refer to the first figure, which mainly has a freezer cabinet 1 which is provided with a refrigerating space 10 and a machine room 11, and the freezer cabinet 1 is provided with a refrigerating device 12 for cooling The device 12 is provided with a condenser 120, a compressor 121, an expansion valve 122, and an evaporator 123. The refrigeration device 12 is connected by a pipeline. The condenser 120 and the compressor 121 and the expansion valve 122 are both disposed in the machine room 11 . In addition, the evaporator 123 is disposed in the refrigerating space 10 to achieve the effect of cooling and supplying the refrigerating space. The general freezer structure can be used to supply cold air to the refrigerating space 10 by the refrigerating device 12, but The evaporator 123 is disposed at the bottom of the refrigerating space 10, and frosting occurs when the evaporator 123 is used. When defrosting, the heat is generated by the heating line to supply the evaporator 123 for defrosting, often due to the evaporator 123. When the defrosting, the operation needs to be stopped, and the cold air can not be continuously supplied to the refrigerating space 10; and since the evaporator 123 is often placed at the bottom of the refrigerating space 10, the cold air circulates slowly in the refrigerating space 10, and cannot be instantaneously realized. Cold state, thereby causing inconvenience to the user, the actual occurrence, how to develop a vaporizer less prone to defrost refrigerated space temperature variations, to serve can achieve the effect of a constant temperature of refrigerated space, it becomes a very urgent and practical value of Technical issues; Therefore, how to eliminate the above-mentioned shortcomings is the technical difficulty point that the creators of this case want to solve.
有鑑於現有之「冷凍櫃」有蒸發器除霜時無法持續製冷,又因製冷裝置設於冷藏空間的底部,導致無法達到即時加冷的狀態,因此本創作之目的在於一種可使冷藏空間保持恆溫的全時恆溫冷凍櫃或庫;為達成以上之目的,本創作係提供一種全時恆溫冷凍櫃或庫,其包含:一冷凍容器,該冷凍容器依容量大小與規格,可區分為冷凍櫃或冷凍庫,又該冷凍容器設有一機房與一冷藏空間,該冷藏空間係設於機房下方,又該機房設有容置空間,該冷藏空間設有至少一個大門;一製冷裝置,該製冷裝置置設於冷凍容器內,又該製冷裝置設有一壓縮機,又該製冷裝置設有一冷凝器,該冷凝器與壓縮機管路連接,該壓縮機與冷凝器之間設有一製冷電磁閥,又該製冷裝置設有一第一蒸發器組與一第二蒸發器組,該第一蒸發器組與第二蒸發器組均與冷凝器和壓縮機管路串聯,又該第一蒸發器組與第二蒸發器組藉由管路並聯,該第一蒸發器組設有一第一電磁閥、第一膨脹閥、第一蒸發器並依序以管路連接,該第二蒸發器組設有一第二電磁閥、第二膨脹閥、第二蒸發器並依序以管路連接,又該製冷裝置設有一第一除霜組與一第二除霜組,該第一除霜組和第二除霜組係與壓縮機和冷凝器相連接,又該第一除霜組與第二除霜組管路並聯連接,該第一除霜組設有一第一除霜管路與一第一除霜電磁閥, 該第一除霜管路與第一除霜電磁閥管路連接,又該第一除霜電磁閥係與壓縮機管路連接,該管路係設置於製冷電磁閥與壓縮機之間,該第一除霜管路係穿設於第一蒸發器,又該第一除霜管路與冷凝器管路連接,該第二除霜組設有一第二除霜管路與一第一除霜電磁閥,該第二除霜管路與第二除霜電磁閥管路連接,又該第二除霜電磁閥係與壓縮機管路連接,該管路係設置於製冷電磁閥與壓縮機之間,該第一除霜管路係穿設於第二蒸發器,又該第二除霜管路與冷凝器管路連接;藉由該製冷裝置設置於冷凍容器內,再藉由製冷裝置設有第一蒸發器組與第二蒸發器組,並藉由第一除霜組與第一蒸發器組連結,再藉由第二除霜組與第二蒸發器組連結,即可達到其中一個蒸發器組於除霜時,另一個蒸發器組持續製冷的功效。In view of the fact that the existing "freezer" cannot be continuously cooled when the evaporator is defrosted, and because the refrigeration device is installed at the bottom of the refrigerated space, it is unable to achieve immediate cooling. Therefore, the purpose of this creation is to maintain a refrigerated space. A constant temperature constant temperature freezer or library; for the above purposes, the present invention provides a full-time constant temperature freezer or library, comprising: a freezing container, which can be divided into a freezer according to the size and specification of the capacity Or a freezer, the freezing container is provided with a machine room and a refrigerating space, the refrigerating space is disposed under the machine room, and the machine room is provided with an accommodating space, the refrigerating space is provided with at least one gate; a refrigerating device, the refrigerating device is disposed The refrigeration device is disposed in the freezing container, and the refrigeration device is provided with a compressor, and the refrigeration device is provided with a condenser. The condenser is connected to the compressor pipeline, and a refrigeration solenoid valve is disposed between the compressor and the condenser. The refrigeration device is provided with a first evaporator group and a second evaporator group, the first evaporator group and the second evaporator group are both connected to the condenser and the compressor tube In series, the first evaporator group and the second evaporator group are connected in parallel by a pipeline. The first evaporator group is provided with a first electromagnetic valve, a first expansion valve, a first evaporator, and is sequentially connected by a pipeline. The second evaporator group is provided with a second electromagnetic valve, a second expansion valve, and a second evaporator, and is sequentially connected by a pipeline. The refrigeration device is further provided with a first defrosting group and a second defrosting group. The first defrosting group and the second defrosting group are connected to the compressor and the condenser, and the first defrosting group is connected in parallel with the second defrosting group line, and the first defrosting group is provided with a first a defrost line and a first defrost solenoid valve, The first defroster pipeline is connected to the first defrost solenoid valve, and the first defrost solenoid valve is connected to the compressor pipeline, and the pipeline is disposed between the refrigeration solenoid valve and the compressor, The first defrosting pipeline is connected to the first evaporator, and the first defroster pipeline is connected to the condenser pipeline, and the second defrosting section is provided with a second defrosting pipeline and a first defrost a solenoid valve, the second defrost line is connected to the second defrost solenoid valve, and the second defrost solenoid valve is connected to the compressor line, and the pipeline is disposed on the refrigeration solenoid valve and the compressor The first defrosting pipe is disposed in the second evaporator, and the second defroster pipe is connected to the condenser pipe; the refrigerating device is disposed in the freezing container, and is further disposed by the refrigerating device There is a first evaporator group and a second evaporator group, and the first defroster group is coupled to the first evaporator group, and the second defroster group is coupled to the second evaporator group to achieve one of the When the evaporator group is defrosting, the other evaporator group continues to cool.
〔習用〕[Use]
1‧‧‧冷凍櫃1‧‧‧ Freezer
10‧‧‧冷藏空間10‧‧‧Refrigeration space
11‧‧‧機房11‧‧‧ machine room
12‧‧‧製冷裝置12‧‧‧Refrigeration unit
120‧‧‧冷凝器120‧‧‧Condenser
121‧‧‧壓縮機121‧‧‧Compressor
122‧‧‧膨脹閥122‧‧‧Expansion valve
123‧‧‧蒸發器123‧‧‧Evaporator
〔本創作〕[this creation]
2‧‧‧製冷裝置2‧‧‧Refrigeration unit
20‧‧‧壓縮機20‧‧‧Compressor
21‧‧‧冷凝器21‧‧‧Condenser
22‧‧‧製冷電磁閥22‧‧‧Refrigeration solenoid valve
23‧‧‧第一蒸發器組23‧‧‧First evaporator group
230‧‧‧第一電磁閥230‧‧‧First solenoid valve
231‧‧‧第一膨脹閥231‧‧‧First expansion valve
232‧‧‧第一蒸發器232‧‧‧First evaporator
24‧‧‧第二蒸發器組24‧‧‧Second evaporator group
240‧‧‧第二電磁閥240‧‧‧Second solenoid valve
241‧‧‧第二膨脹閥241‧‧‧Second expansion valve
242‧‧‧第二蒸發器242‧‧‧Second evaporator
25‧‧‧第一除霜組25‧‧‧First Defrost Group
250‧‧‧第一除霜管路250‧‧‧First defrost line
251‧‧‧第一除霜電磁閥251‧‧‧First defrost solenoid valve
26‧‧‧第二除霜組26‧‧‧second defrosting group
260‧‧‧第二除霜管路260‧‧‧Second defrosting line
261‧‧‧第二除霜電磁閥261‧‧‧Second defrost solenoid valve
3‧‧‧冷凍容器3‧‧‧Frozen container
30‧‧‧機房30‧‧‧ machine room
300‧‧‧容置空間300‧‧‧ accommodating space
31‧‧‧冷藏空間31‧‧‧Refrigerated space
310‧‧‧大門310‧‧‧ gate
311‧‧‧小門311‧‧‧ small door
第一圖係習用之組合示意圖。The first figure is a combination diagram of the conventional use.
第二圖係本創作之製冷裝置示意圖。The second picture is a schematic diagram of the refrigeration device of the present creation.
第三圖係本創作之組合示意圖。The third picture is a combination diagram of the creation.
第四圖係本創作之製冷裝置動作前示意圖。The fourth picture is a schematic diagram of the operation of the refrigeration device of the present invention.
第五圖係本創作之第一蒸發器除霜動作示意圖。The fifth picture is a schematic diagram of the first evaporator defrosting action of the present creation.
第六圖係本創作之第二蒸發器除霜動作示意圖。The sixth picture is a schematic diagram of the second evaporator defrosting action of the present creation.
第七圖係本創作第二實施例。The seventh figure is the second embodiment of the present creation.
為使 貴審查員方便簡捷瞭解本創作之其他特徵內容與優 點及其所達成之功效能夠更為顯現,茲將本創作配合附圖,詳細說明如下:請參閱第二、三圖所示,本創作之主要目的係提供一種全時恆溫冷凍櫃或庫,其包含:一冷凍容器3,該冷凍容器3依容量大小與規格,可區分為冷凍櫃或冷凍庫,其區分標準為所屬技術領域中具備通常知識者所熟知,於此不再贅述,又該冷凍容器3設有一機房30與一冷藏空間31,該冷藏空間31係設於機房30下方,又該機房30設有容置空間300,該冷藏空間31設有至少一個大門310,請再參閱第七圖所示,該大門310進一步可設有至少兩個小門311;一製冷裝置2,該製冷裝置2置設於冷凍容器3內,在本實施例中,該製冷裝置2設置於機房30的容置空間300內,又該製冷裝置2設有一壓縮機20,又該製冷裝置2設有一冷凝器21,該冷凝器21與壓縮機20管路連接,該壓縮機20與冷凝器21之間設有一製冷電磁閥22,又該製冷裝置2設有一第一蒸發器組23與一第二蒸發器組24,該第一蒸發器組23與第二蒸發器組24均與冷凝器21和壓縮機20管路串聯,又該第一蒸發器組23與第二蒸發器組24藉由管路並聯,該第一蒸發器組23設有一第一電磁閥230、第一膨脹閥231、第一蒸發器232,該第一蒸發器組23依序以第一電磁閥230、第一膨脹閥231與第一蒸發器232管路連接,該第一電磁閥230與冷凝器21管路連接,又該第一蒸發器232與壓縮機20管路連接,該第二蒸發器組24設有一第二電磁閥240、第二膨脹閥241、第二蒸發器242,該第二蒸發器組24依序以第二電磁閥240、第二膨脹閥241與第二蒸發器242管路連接,該第二電磁閥240與冷凝器21管路連接,又該第二蒸發器242與壓縮機20管路連接,又該 製冷裝置2設有一第一除霜組25與一第二除霜組26,該第一除霜組25和第二除霜組26係與壓縮機20和冷凝器21相連接,又該第一除霜組25與第二除霜組26管路並聯連接,該第一除霜組25設有一第一除霜管路250與一第一除霜電磁閥251,該第一除霜管路250與第一除霜電磁閥251管路連接,又該第一除霜電磁閥251係與壓縮機20管路連接,該管路係設置於製冷電磁閥22與壓縮機20之間,該第一除霜管路250係穿設於第一蒸發器232,又該第一除霜管路250與冷凝器21管路連接,該第二除霜組26設有一第二除霜管路260與一第二除霜電磁閥261,該第二除霜管路260與第二除霜電磁閥261管路連接,又該第二除霜電磁閥261係與壓縮機20管路連接,該管路係設置於製冷電磁閥22與壓縮機20之間,該第二除霜管路260係穿設於第二蒸發器242,又該第二除霜管路260與冷凝器21管路連接;請參閱第四圖所示,俾當製冷裝置2製冷時,該製冷裝置2係設置於冷藏空間31上方的機房30之容置空間300內,藉由冷空氣向下熱空氣向上升的原理,即可加速冷藏空間內冷空氣循環之功效,又該壓縮機20藉由管路將冷媒傳送到冷凝器21,再藉由冷凝器21將冷媒傳送到第一蒸發器組23或第二蒸發器組24,在本實施例中,該冷媒係傳送到第一蒸發器組23,並藉由第一蒸發器組23的第一電磁閥230為開啟狀態,再藉由冷媒傳送到第一膨脹閥231,並藉由第一膨脹閥231使冷媒傳送到第一蒸發器232,再藉由第一蒸發器232將冷媒傳送回壓縮機20,即可達到製冷裝置製冷的功效,俾當第一蒸發器組23的第一蒸發器232需除霜時,請再參閱第五圖所示,藉由製冷電磁閥22為關閉狀態,並藉由壓縮機20將冷媒傳送到第一除霜電磁閥251,並藉由第一除霜電磁閥251為開啟狀態,並藉由第二除霜電 磁閥261為關閉狀態,即可將冷媒傳送到第一除霜管路250,並藉由第一除霜管路250穿設於第一蒸發器232,又藉由壓縮機20將冷媒壓縮傳送時使冷媒為高溫狀態,即可使高溫狀態的冷媒藉由第一除霜管路250達到第一蒸發器232除霜的目的,並藉由第一除霜管路250與冷凝器21管路連接,再藉由第一除霜管路250將冷媒傳送到冷凝器21,並藉由冷凝器21將冷媒傳送到第二電磁閥240,再藉由第二電磁閥240為開啟狀態,即可使冷媒傳送到第二膨脹閥241,並藉由第二膨脹閥241傳送冷媒到第二蒸發器242,即可使製冷裝置2維持製冷的狀態,俾可達到持續供應冷空氣給冷藏空間31使用,並藉由該製冷裝置2均設於冷藏空間31上方的機房30內,進而可達到除霜時所需之熱能不會使冷藏空間31的溫度上升,即可使冷藏空間31達到全時段恆溫之功效;請再參閱第六圖所示,俾當第二蒸發器組24的第二蒸發器242需除霜時,藉由壓縮機20將高溫冷媒傳送到第二除霜電磁閥261,並藉由第二除霜電磁閥261為開啟狀態,而第一除霜電磁閥251為關閉狀態,即可使壓縮機20產生的高溫冷媒傳送到第二除霜管路260,並藉由第二除霜管路260穿設於第二蒸發器242,即可達到第二蒸發器242除霜之效果,並藉由第二除霜管路260將冷媒傳送到冷凝器21,再藉由冷凝器21將冷媒傳送到第一電磁閥230,並藉由第一電磁閥230為開啟的狀態,再藉由第一電磁閥230將冷媒傳送到第一膨脹閥231,並藉由第一膨脹閥231將冷媒傳送到第一蒸發器232,進而達到第二蒸發器242在除霜時該第一蒸發器232持續製冷之功效;請再參閱第七圖所示,此為本創作的第二實施例,該冷藏空 間往往因開啟大門310拿取物品時,易造成冷空氣的流失,俾可藉由在大門310內依照冷藏空間31的隔間設有至少兩個小門311,俾當拿取冷藏空間31之物品時,將大門310打開後,依照想拿取的物品所在的隔間並開啟該隔間的小門311,即可減少冷空氣的流失,俾可降低拿取物品時冷藏空間31內的溫度變化程度。In order to make it easier for your examiner to understand the other features and advantages of this creation. The point and the effect achieved by it can be more apparent. The following is a detailed description of the creation and the following drawings: Please refer to the second and third figures. The main purpose of this creation is to provide a full-time constant temperature freezer or library. It comprises: a freezing container 3, which can be divided into a freezer or a freezer according to the size and specification of the capacity, and the classification standard is well known to those skilled in the art, and will not be described again, and the freezing The container 3 is provided with a machine room 30 and a refrigerating space 31. The refrigerating space 31 is disposed below the machine room 30. The machine room 30 is provided with an accommodating space 300. The refrigerating space 31 is provided with at least one gate 310. As shown in the figure, the gate 310 is further provided with at least two small doors 311; a refrigerating device 2, which is disposed in the freezing container 3, and in the embodiment, the refrigerating device 2 is disposed in the machine room 30. In the accommodating space 300, the refrigerating device 2 is further provided with a compressor 20, and the refrigerating device 2 is provided with a condenser 21, which is connected with the compressor 20, and between the compressor 20 and the condenser 21. With a cooling electromagnetic 22. The refrigeration unit 2 is further provided with a first evaporator group 23 and a second evaporator group 24. The first evaporator group 23 and the second evaporator group 24 are both connected in series with the condenser 21 and the compressor 20. The first evaporator group 23 and the second evaporator group 24 are connected in parallel by a pipeline. The first evaporator group 23 is provided with a first electromagnetic valve 230, a first expansion valve 231, and a first evaporator 232. The first evaporator group 23 is sequentially connected to the first evaporator 232 by a first electromagnetic valve 230 and a first expansion valve 231. The first electromagnetic valve 230 is connected to the condenser 21 and the first evaporator. 232 is connected to the compressor 20, and the second evaporator group 24 is provided with a second electromagnetic valve 240, a second expansion valve 241, and a second evaporator 242. The second evaporator group 24 is sequentially a second solenoid valve. 240, the second expansion valve 241 is connected to the second evaporator 242, the second electromagnetic valve 240 is connected to the condenser 21, and the second evaporator 242 is connected to the compressor 20, and The refrigeration device 2 is provided with a first defrosting group 25 and a second defrosting group 26, and the first defrosting group 25 and the second defrosting group 26 are connected to the compressor 20 and the condenser 21, and the first The defrosting group 25 is connected in parallel with the second defrosting group 26, and the first defrosting group 25 is provided with a first defrosting line 250 and a first defrosting solenoid valve 251. The first defrosting line 250 The first defrosting solenoid valve 251 is connected to the first defrosting solenoid valve 251, and the first defrosting solenoid valve 251 is connected to the compressor 20, and the pipeline is disposed between the cooling solenoid valve 22 and the compressor 20, the first The defrosting line 250 is disposed in the first evaporator 232, and the first defrosting line 250 is connected to the condenser 21, and the second defrosting group 26 is provided with a second defrosting line 260 and a a second defrosting solenoid valve 261, the second defrosting line 260 is connected to the second defrosting solenoid valve 261, and the second defrosting solenoid valve 261 is connected to the compressor 20, the piping system The second defroster line 260 is disposed between the refrigerating solenoid valve 22 and the compressor 20, and the second defroster line 260 is connected to the condenser 21; Fourth picture As shown in the figure, when the refrigerating device 2 is cooled, the refrigerating device 2 is disposed in the accommodating space 300 of the machine room 30 above the refrigerating space 31, and the cold air can be accelerated by the principle that the hot air rises downward. The internal cooling air circulates, and the compressor 20 transfers the refrigerant to the condenser 21 through the pipeline, and then transfers the refrigerant to the first evaporator group 23 or the second evaporator group 24 through the condenser 21, In the embodiment, the refrigerant is transferred to the first evaporator group 23, and is opened by the first electromagnetic valve 230 of the first evaporator group 23, and then transferred to the first expansion valve 231 by the refrigerant, and by The first expansion valve 231 transfers the refrigerant to the first evaporator 232, and then the refrigerant is sent back to the compressor 20 by the first evaporator 232, thereby achieving the refrigeration function of the refrigeration unit, and the first evaporator group 23 When the evaporator 232 needs to be defrosted, please refer to the fifth figure, the refrigeration solenoid valve 22 is closed, and the refrigerant is sent to the first defrost solenoid valve 251 by the compressor 20, and by the first A defrost solenoid valve 251 is in an open state and is powered by a second defrost The magnetic valve 261 is in a closed state, that is, the refrigerant can be sent to the first defroster line 250, and the first defroster line 250 is passed through the first evaporator 232, and the refrigerant is compressed and transmitted by the compressor 20. When the refrigerant is in a high temperature state, the refrigerant in the high temperature state can be defrosted by the first defroster line 250 to the first evaporator 232, and the pipeline of the first defroster line 250 and the condenser 21 is used. Connected, the refrigerant is transferred to the condenser 21 by the first defroster line 250, and the refrigerant is transferred to the second solenoid valve 240 by the condenser 21, and then the second solenoid valve 240 is opened. The refrigerant is transferred to the second expansion valve 241, and the refrigerant is transferred to the second evaporator 242 by the second expansion valve 241, so that the refrigeration device 2 can be maintained in a state of cooling, so that continuous supply of cold air can be achieved for use in the refrigerating space 31. And the refrigeration device 2 is disposed in the machine room 30 above the refrigerating space 31, so that the heat energy required for defrosting can be increased without increasing the temperature of the refrigerating space 31, so that the refrigerating space 31 can be heated to a full time. The effect; please refer to the sixth figure, the second evaporation When the second evaporator 242 of the group 24 needs to be defrosted, the high temperature refrigerant is transmitted to the second defrosting solenoid valve 261 by the compressor 20, and is opened by the second defrosting solenoid valve 261, and the first defrosting is performed. The solenoid valve 251 is in a closed state, so that the high-temperature refrigerant generated by the compressor 20 can be transmitted to the second defroster line 260, and the second defroster line 260 can be passed through the second evaporator 242 to achieve the first The effect of the defrosting of the evaporator 242 is to transfer the refrigerant to the condenser 21 through the second defroster line 260, and then the refrigerant is delivered to the first solenoid valve 230 by the condenser 21, and by the first solenoid valve 230 is in an open state, and the refrigerant is transferred to the first expansion valve 231 by the first electromagnetic valve 230, and the refrigerant is transferred to the first evaporator 232 by the first expansion valve 231, thereby reaching the second evaporator 242. The effect of the first evaporator 232 is continuously cooled during defrosting; please refer to the seventh figure, which is the second embodiment of the creation, the refrigerated air When the door is opened, the cold air is easily lost. The at least two small doors 311 are provided in the compartment 310 according to the compartment of the refrigerated space 31, and the refrigerated space 31 is taken. In the case of the article, after opening the gate 310, according to the compartment where the article to be taken is located and opening the small door 311 of the compartment, the loss of cold air can be reduced, and the temperature in the refrigerating space 31 when the article is taken can be reduced. The degree of change.
2‧‧‧製冷裝置2‧‧‧Refrigeration unit
20‧‧‧壓縮機20‧‧‧Compressor
21‧‧‧冷凝器21‧‧‧Condenser
231‧‧‧第一膨脹閥231‧‧‧First expansion valve
232‧‧‧第一蒸發器232‧‧‧First evaporator
241‧‧‧第二膨脹閥241‧‧‧Second expansion valve
242‧‧‧第二蒸發器242‧‧‧Second evaporator
3‧‧‧冷凍容器3‧‧‧Frozen container
30‧‧‧機房30‧‧‧ machine room
300‧‧‧容置空間300‧‧‧ accommodating space
31‧‧‧冷藏空間31‧‧‧Refrigerated space
310‧‧‧大門310‧‧‧ gate
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103214941U TWM492426U (en) | 2014-08-21 | 2014-08-21 | Full-time constant temperature freezing cabinet or storehouse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103214941U TWM492426U (en) | 2014-08-21 | 2014-08-21 | Full-time constant temperature freezing cabinet or storehouse |
Publications (1)
Publication Number | Publication Date |
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TWM492426U true TWM492426U (en) | 2014-12-21 |
Family
ID=52577389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW103214941U TWM492426U (en) | 2014-08-21 | 2014-08-21 | Full-time constant temperature freezing cabinet or storehouse |
Country Status (1)
Country | Link |
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TW (1) | TWM492426U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11719474B2 (en) | 2019-09-19 | 2023-08-08 | Delta Electronics, Inc. | Refrigeration cabinet having two evaporators and operation method of the same |
-
2014
- 2014-08-21 TW TW103214941U patent/TWM492426U/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11719474B2 (en) | 2019-09-19 | 2023-08-08 | Delta Electronics, Inc. | Refrigeration cabinet having two evaporators and operation method of the same |
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