TWI507649B - Cold plate - Google Patents
Cold plate Download PDFInfo
- Publication number
- TWI507649B TWI507649B TW101143618A TW101143618A TWI507649B TW I507649 B TWI507649 B TW I507649B TW 101143618 A TW101143618 A TW 101143618A TW 101143618 A TW101143618 A TW 101143618A TW I507649 B TWI507649 B TW I507649B
- Authority
- TW
- Taiwan
- Prior art keywords
- cold storage
- storage sheet
- portions
- hollow
- recess
- Prior art date
Links
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
- F25D2303/0822—Details of the element
- F25D2303/08222—Shape of the element
-
- 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
Description
本揭露係有關一種蓄冷片，尤指一種具多重蓄冷模式之蓄冷片。The present disclosure relates to a cold storage sheet, and more particularly to a cold storage sheet having multiple cold storage modes.
目前市面上貨品，如一般食品、藥品、化學品等需要低溫保存時，多是採用電冰箱或冷凍櫃等以電力提供冷房效果之機器來進行。然而，若是在無電力供應之地點、時間的情況，可採用另一種無電力之蓄冷方式來進行低溫保存，此種蓄冷方式係透過蓄冷液先予以冷凍來儲存冷能，再藉由蓄冷液釋放冷能來提供保冷效果，進而達到低溫保存之功效。At present, when goods on the market, such as general foods, medicines, chemicals, etc., need to be stored at a low temperature, they are usually carried out by using a refrigerator or a freezer to provide a cold room effect. However, if there is no electricity supply at the place and time, another type of non-power storage method can be used for cryopreservation. This type of cold storage method is first frozen through the cold storage liquid to store cold energy, and then released by the cold storage liquid. Cold energy provides a cooling effect, which in turn achieves the effect of cryopreservation.
傳統的蓄冷片多為扁平長方形殼體，可在該殼體內填充蓄冷液以提供保冷容器內的保冷功效，然而這樣的蓄冷片雖然具備蓄冷、釋冷之功能，但是在遇到須要拉長保冷容器之冷房效果(例如：加長保冷時間、減緩降溫速度)之情況時，多只能採取在保冷容器內增加蓄冷片數量之手段。如此一來，蓄冷片數量變多，不僅增加保冷容器之荷重，亦會佔用保冷容器的內部空間，減少保冷容器所能存放欲保冷物品之空間，造成使用上之不便。此外，使用複數個蓄冷片之情況下，更有可能因蓄冷片彼此互相重疊堆置，造成蓄冷片表面積減少，使整體釋冷能力趨於緩慢、甚至無效率。The conventional cold storage sheets are mostly flat rectangular shells, and the cold accumulating liquid can be filled in the housing to provide the cooling effect in the cold storage container. However, although such cold storage sheets have the functions of cold storage and cold release, they are required to be elongated and cold-proof. In the case of the cold room effect of the container (for example, lengthening the cooling time and slowing down the cooling rate), it is only possible to increase the number of cold storage sheets in the cold storage container. As a result, the number of cold storage sheets increases, which not only increases the load of the cold storage container, but also occupies the internal space of the cold storage container, and reduces the space for the cold storage container to store the object to be kept cold, resulting in inconvenience in use. Further, in the case of using a plurality of cold accumulating sheets, it is more likely that the cold accumulating sheets overlap each other, resulting in a decrease in the surface area of the cold accumulating sheets, which makes the overall cold releasing ability tend to be slow or even inefficient.
再者，傳統的蓄冷片多僅能提供單一釋冷模式，不能 隨著使用者之需求來改變其釋冷速度，如快速蓄冷、延緩釋冷。因此，如何設計一種簡便且可提供不同釋冷或蓄冷能力之蓄冷片，使蓄冷片應用上更加靈活，藉此解決保冷容器需放置大量蓄冷片之問題，為目前急迫解決之課題。Moreover, traditional cold storage sheets can only provide a single cooling mode, and cannot As the user's needs change the speed of their release, such as rapid cold storage, delayed release of cold. Therefore, how to design a cold storage sheet which is simple and can provide different cooling or cold storage capacity, and make the cold storage sheet more flexible, thereby solving the problem that a large amount of cold storage sheets need to be placed in the cold storage container, which is an urgent problem to be solved.
本揭露為一種蓄冷片，藉由該蓄冷片之兩個表面具有不同之表面結構，以使蓄冷片具備多重釋冷模式。The present disclosure is a cold storage sheet, wherein the two surfaces of the cold storage sheet have different surface structures, so that the cold storage sheet has a multiple release mode.
本揭露係提供一種蓄冷片，係包含：第一表面，相對該第一表面之第二表面及四個側面，且由該第一表面、該第二表面與該四個側面形成一內部空間，用以容置蓄冷液，於該蓄冷片上形成一注入孔，以供該蓄冷液通過該注入孔填充至該內部空間，複數個凹陷部係形成於該第一表面上，而複數個第一鏤空部係形成於該蓄冷片中，且分別貫穿該第一表面及該第二表面。The present disclosure provides a cold storage sheet, comprising: a first surface, a second surface and four sides opposite to the first surface, and an internal space formed by the first surface, the second surface and the four sides, And a plurality of injection holes are formed in the cold storage sheet, and the plurality of recessed portions are formed on the first surface, and the plurality of first hollows are formed on the first surface. The portion is formed in the cold storage sheet and penetrates the first surface and the second surface, respectively.
本揭露之蓄冷片復包括，前述第二表面具有複數個第二凹陷部，該第二凹陷部之凹陷深度小於該第一表面之該凹陷部之凹陷深度，且該第一表面上之該凹陷部與該第二表面上之該第二凹陷部係錯位形成，藉此增加第二表面的接觸面積。The cold storage sheet of the present disclosure includes the second surface having a plurality of second recesses, the recessed depth of the second recess being smaller than the recess depth of the recess of the first surface, and the recess on the first surface The portion is offset from the second recess on the second surface, thereby increasing the contact area of the second surface.
因此，本揭露之蓄冷片透過第一表面及第二表面具有不同表面積，可分別提供不同之釋冷或蓄冷速度，表面積大者其釋冷或蓄冷速度快，如第二表面之表面積小者其釋冷或蓄冷速度慢，使用者能依其需求來選擇使用釋冷或蓄冷速度快慢之表面來進行保冷作業，藉此達到延長保冷時 間、延緩降溫速度之功效，這樣的不同表面積設計將有助於蓄冷片之應用範圍。Therefore, the cold storage sheet of the present disclosure has different surface areas through the first surface and the second surface, and can respectively provide different cooling or cold storage speeds. When the surface area is large, the cooling or cold storage speed is fast, for example, the surface area of the second surface is small. The cooling or cold storage speed is slow, and the user can choose to use the surface of the cold release or the cold storage speed to perform the cold preservation operation according to the demand, thereby achieving the extended cold preservation. The effect of slowing down the temperature, such a different surface area design will help the application of the cold storage sheet.
以下藉由特定之具體實施例加以說明本揭露之實施方式，而熟悉此技術之人士可由本說明書所揭示之內容輕易地瞭解本揭露之其他優點和功效，亦可藉由其他不同的具體實施例加以施行或應用。The embodiments of the present disclosure are described in the following specific embodiments, and those skilled in the art can easily understand other advantages and functions of the disclosure by the contents disclosed in the present specification, and can also use other different embodiments. Implement or apply.
第1A圖係為本揭露之蓄冷片之一實施例示意圖，第1B圖及第1C圖分別為第1A圖之蓄冷片之俯視圖及仰視圖。請同時參閱第1A、1B、1C圖，於本實施例中，蓄冷片1包括第一表面10、第二表面11與四個側面，藉以形成該蓄冷片1之內部空間12，該蓄冷片1上還包含有注入孔19、複數個鏤空部13、14以及複數個凹陷部15。詳言之，該第二表面11於蓄冷片1之位置係相對於第一表面10，該蓄冷片1之內部空間12可用以容置蓄冷液，該蓄冷液可經由注入孔19填充至蓄冷片1之內部空間12中，該注入孔19可形成於蓄冷片1之四個側面之任一者，甚至是第一表面10或第二表面11，特別的是，第一表面10上形成有複數個凹陷部15，而該些凹陷部15係呈長槽狀且彼此平行排列、等距排列分佈於該第一表面10上，以使第一表面10自側面觀之形成如波浪狀之結構，而第二表面11係為一平面狀。因此，第一表面10因其波浪狀之結構的緣故，其表面積會大於第二表面11之表面積，如此使得第一表面10之釋冷或蓄冷速度快於第二表面11之釋冷或蓄冷速度。Fig. 1A is a schematic view showing an embodiment of the cold storage sheet of the present disclosure, and Figs. 1B and 1C are a plan view and a bottom view, respectively, of the cold storage sheet of Fig. 1A. Referring to FIGS. 1A, 1B, and 1C, in the present embodiment, the cold storage sheet 1 includes a first surface 10, a second surface 11, and four side surfaces, thereby forming an internal space 12 of the cold storage sheet 1, the cold storage sheet 1 The injection hole 19, the plurality of hollow portions 13, 14 and a plurality of recess portions 15 are further included. In detail, the position of the second surface 11 in the cold storage sheet 1 is relative to the first surface 10, and the internal space 12 of the cold storage sheet 1 can be used to accommodate the cold storage liquid, and the cold storage liquid can be filled into the cold storage sheet via the injection hole 19. In the inner space 12 of the first space 12, the injection hole 19 may be formed on any one of the four sides of the regenerator sheet 1, even the first surface 10 or the second surface 11, and in particular, the first surface 10 is formed with a plurality of a recessed portion 15 which is elongated and arranged in parallel with each other and arranged equidistantly on the first surface 10 such that the first surface 10 forms a wavy structure from a side view. The second surface 11 is a planar shape. Therefore, the surface of the first surface 10 may be larger than the surface area of the second surface 11 due to its wavy structure, so that the cooling or cold storage speed of the first surface 10 is faster than the cooling or cold storage speed of the second surface 11. .
該複數個鏤空部13、14係形成於該蓄冷片1中，且分別貫穿該第一表面10及該第二表面11，任一鏤空部13、14與部份之凹陷部15係彼此垂直交錯。具體而言，蓄冷片1可包含複數個第一鏤空部13與複數個第二鏤空部14，該些第二鏤空部14係形成於兩相鄰的第一鏤空部13之間，且該第一鏤空部13與該第二鏤空部14分別與部分凹陷部15彼此垂直交錯，亦即第一鏤空部13與第二鏤空部14是彼此平行，且分別與凹陷部15呈現垂直交錯的情況。第一鏤空部13及第二鏤空部14是分別貫穿第一表面10及第二表面11而形成，其一目的在於方便使用者拿取蓄冷片1，亦即可作為握把使用，而另一目的則是用以增加表面積，來增進表面釋冷或蓄冷的速度。再者，適當設計該第一鏤空部13及該第二鏤空部14所在位置可強化蓄冷片1之結構。The plurality of hollow portions 13 and 14 are formed in the cold storage sheet 1 and penetrate through the first surface 10 and the second surface 11, respectively, and any of the hollow portions 13 and 14 and the partial recess portions 15 are vertically interlaced with each other. . Specifically, the cold storage sheet 1 may include a plurality of first hollow portions 13 and a plurality of second hollow portions 14 formed between two adjacent first hollow portions 13 and the first A hollow portion 13 and the second hollow portion 14 are respectively vertically intersected with the partial recess portions 15, that is, the first hollow portion 13 and the second hollow portion 14 are parallel to each other and are vertically staggered with the recess portions 15, respectively. The first hollow portion 13 and the second hollow portion 14 are formed through the first surface 10 and the second surface 11 respectively, and the purpose is to facilitate the user to take the cold storage sheet 1 and use it as a grip, and the other The purpose is to increase the surface area to increase the speed of surface cooling or cold storage. Furthermore, appropriately designing the positions of the first hollow portion 13 and the second hollow portion 14 can strengthen the structure of the cold storage sheet 1.
進一步而言，第一鏤空部13與第二鏤空部14不同之處在於其形成之位置和形狀，請參考第1B圖，蓄冷片1之第一表面10右半邊設有六個凹陷部151、152、153、154、155、156，兩個第一鏤空部132、134以及一個第二鏤空部142。在一實施例中，該第二鏤空部142長於第一鏤空部132、134的長度，因此，第二鏤空部142形成於第一表面10時所橫跨之凹陷部15之數量大於第一鏤空部132、134所橫跨之凹陷部15之數量。於在一實施例中，第一鏤空部132、134係橫跨三個凹陷部152、153、154，而第二鏤空部142係橫跨四個凹陷部153、154、155、156，雖然本揭 露以此實施例作為說明示例，但本揭露之精神並不以此為限。另外，第一鏤空部131、132、133、134係形成於較靠近蓄冷片1之四個角落，而第二鏤空部141、142係形成於蓄冷片1之中間位置且相鄰，第二鏤空部142位於兩相鄰第一鏤空部132、134之間，第二鏤空部141位於兩相鄰第一鏤空部131、133之間，除了位置不同、橫跨的凹陷部數量也不同外，如第一鏤空部132、134所橫跨之凹陷部152、153、154亦不會完全被第二鏤空部142所橫跨，即部份之凹陷部153、154同時被第一鏤空部132、134與第二鏤空部142所橫跨，亦即整體為被第一鏤空部132、134橫跨之凹陷部152、被第二鏤空部142橫跨之凹陷部155、156、以及完全沒被橫跨之凹陷部151，藉此透過不規則的第一鏤空部131、132、133、134與第二鏤空部141、142的形成，可有效提昇蓄冷片整體結構強度。在一實施例中，第一鏤空部131、132、133、134與第二鏤空部141、142的長度亦可隨意調整。Further, the first hollow portion 13 is different from the second hollow portion 14 in the position and shape of the first hollow portion 14 . Referring to FIG. 1B , the first surface 10 of the cold storage sheet 1 is provided with six recessed portions 151 on the right half of the first surface 10 . 152, 153, 154, 155, 156, two first hollow portions 132, 134 and a second hollow portion 142. In an embodiment, the second hollow portion 142 is longer than the length of the first hollow portion 132, 134. Therefore, the number of the recess portions 15 spanned when the second hollow portion 142 is formed on the first surface 10 is greater than the first hollow portion The number of depressions 15 spanned by portions 132, 134. In one embodiment, the first hollow portions 132, 134 span the three recessed portions 152, 153, 154, and the second hollow portion 142 spans the four recessed portions 153, 154, 155, 156, although Uncover This embodiment is described as an illustrative example, but the spirit of the disclosure is not limited thereto. In addition, the first hollow portions 131, 132, 133, and 134 are formed at four corners closer to the cold storage sheet 1, and the second hollow portions 141, 142 are formed at the middle of the cold storage sheet 1 and adjacent to each other, and the second hollowed out The portion 142 is located between the two adjacent first hollow portions 132, 134, and the second hollow portion 141 is located between the two adjacent first hollow portions 131, 133, except for the difference in position and the number of the recessed portions that are different. The recesses 152, 153, 154 spanned by the first hollow portions 132, 134 are also not completely traversed by the second hollow portion 142, that is, the partial recess portions 153, 154 are simultaneously replaced by the first hollow portions 132, 134. Along with the second hollow portion 142, that is, the recess portion 152 which is traversed by the first hollow portion 132, 134, the recess portion 155, 156 which is traversed by the second hollow portion 142, and is completely not crossed. The recessed portion 151 can thereby effectively increase the overall structural strength of the cold storage sheet by forming the irregular first hollow portions 131, 132, 133, and 134 and the second hollow portions 141 and 142. In an embodiment, the lengths of the first hollow portions 131, 132, 133, 134 and the second hollow portions 141, 142 are also freely adjustable.
請參閱第2A、2B、2C圖，第2A圖為本揭露之蓄冷片之另一實施例示意圖，第2B圖及第2C圖分別為第2A圖之蓄冷片之俯視圖及仰視圖。在一實施例中，蓄冷片1所包含之第一表面10、第二表面11、內部空間12、注入孔19、第一鏤空部13、第二鏤空部14以及凹陷部15，其實施型態與前述第1A~1C圖相同，故不再贅述。於本實施例中，該蓄冷片1包含至少一中間鏤空部18，該中間鏤空部18之形成位置為蓄冷片1的中間部位，且該中間鏤空部18 亦貫穿第一表面10及第二表面11。請參閱第2B圖，中間鏤空部181具體為兩相鄰之第一鏤空部131、132之間，並橫跨凹陷部156、157，其中，中間鏤空部181、182之大小形狀與第一鏤空部131、132、133、134不同，中間鏤空部181、182的長邊小於第一鏤空部131、132、133、134之長邊，而中間鏤空部181、182的寬邊大於第一鏤空部131、132、133、134之寬邊，此外，凹陷部156、157之間的間距D2大於其他各凹陷部151、152、153、154、155、156彼此之間的間距D1，且凹陷部156、157被中間鏤空部181、182所橫跨，即凹陷部156、157之間的區域無鏤空之部位多於其他凹陷部之間的區域，如此設計可有助於強化凹陷部156、157之間的區域對蓄冷片1兩端重量之承載力。Please refer to FIGS. 2A, 2B, and 2C. FIG. 2A is a schematic view showing another embodiment of the cold storage sheet of the present disclosure. FIGS. 2B and 2C are respectively a plan view and a bottom view of the cold storage sheet of FIG. 2A. In one embodiment, the first surface 10, the second surface 11, the inner space 12, the injection hole 19, the first hollow portion 13, the second hollow portion 14, and the recess portion 15 included in the regenerator sheet 1 are in an embodiment. It is the same as the above-mentioned 1A to 1C, and therefore will not be described again. In the present embodiment, the cold storage sheet 1 includes at least one intermediate hollow portion 18, and the intermediate hollow portion 18 is formed at an intermediate portion of the cold storage sheet 1, and the intermediate hollow portion 18 is formed. It also penetrates the first surface 10 and the second surface 11. Referring to FIG. 2B, the intermediate hollow portion 181 is specifically between the two adjacent first hollow portions 131, 132 and spans the recess portions 156, 157. The size and shape of the intermediate hollow portions 181, 182 and the first hollow The portions 131, 132, 133, and 134 are different, and the long sides of the intermediate hollow portions 181, 182 are smaller than the long sides of the first hollow portions 131, 132, 133, and 134, and the wide sides of the intermediate hollow portions 181, 182 are larger than the first hollow portions. The wide sides of 131, 132, 133, 134, in addition, the spacing D2 between the recesses 156, 157 is greater than the spacing D1 between the other recesses 151, 152, 153, 154, 155, 156, and the recess 156 157 is traversed by the intermediate hollow portions 181, 182, that is, the region between the recessed portions 156, 157 has no hollow portion more than the region between the other recessed portions, and the design can help strengthen the depressed portions 156, 157 The area between the two sides of the cold storage sheet 1 weight bearing capacity.
請進一步參閱第3A、3B及3C圖，第3A圖為本揭露之蓄冷片之另一實施例示意圖，第3B圖及第3C圖分別為第3A圖之蓄冷片之俯視圖及仰視圖。本實施例之蓄冷片1之第一表面10、第二表面11、內部空間12、注入孔19、第一鏤空部13、第二鏤空部14、凹陷部15以及中間鏤空部18，其實施型態與前述第2A~2C圖相同，故不再贅述。於本實施例中，蓄冷片1包含複數個圓凸點16，該些圓凸點16可形成於該第一表面10，而第二表面11復包含複數個凹部17，該些凹部17可置於對應該些圓凸點16的位置，亦即可將一片蓄冷片1之圓凸點16對準另一片蓄冷片1之凹部17組合以形成堆疊效果。在一實施例中，圓凸點 16和凹部17具體形成於蓄冷片1之四個角落或週邊，數量和位置可依設計需求而改變。Please refer to FIGS. 3A, 3B, and 3C. FIG. 3A is a schematic view showing another embodiment of the cold storage sheet of the present disclosure, and FIGS. 3B and 3C are respectively a plan view and a bottom view of the cold storage sheet of FIG. 3A. The first surface 10, the second surface 11, the inner space 12, the injection hole 19, the first hollow portion 13, the second hollow portion 14, the recess portion 15, and the intermediate hollow portion 18 of the cold storage sheet 1 of the present embodiment are of an implementation type The state is the same as that of the above-mentioned 2A to 2C, and therefore will not be described again. In the present embodiment, the cold storage sheet 1 includes a plurality of circular bumps 16 which may be formed on the first surface 10, and the second surface 11 further includes a plurality of recesses 17 which are At the position corresponding to the circular bumps 16, the circular bumps 16 of one of the cold storage sheets 1 can be aligned with the concave portions 17 of the other cold storage sheet 1 to form a stacking effect. In an embodiment, the round bump 16 and the recess 17 are specifically formed at the four corners or the periphery of the cold storage sheet 1, and the number and position can be changed according to design requirements.
如此設計可令使用者在使用蓄冷片時，可依據所要的冷房效果疊置多片蓄冷片，換言之，可藉由圓凸點16來使蓄冷片與蓄冷片之間產生間距而形成對流空間，進而達到快速釋冷或蓄冷之功效。相反地，也可將應圓凸點16置於對應之凹部17中，則在將數個蓄冷片堆疊起來時，凹陷部與圓凸點之間的搭配可減少各蓄冷片之間的間距，除了減少蓄冷片堆疊後所占的空間，更可延緩釋冷的速度。The design allows the user to stack a plurality of cold storage sheets according to the desired cold room effect when using the cold storage sheet, in other words, the convection space can be formed by the round bumps 16 to create a space between the cold storage sheets and the cold storage sheets. In turn, it achieves the effect of rapid release of cold or cold storage. Conversely, the corresponding convex portion 16 can also be placed in the corresponding concave portion 17, and when a plurality of cold storage sheets are stacked, the matching between the concave portion and the circular convex portion can reduce the spacing between the cold storage sheets. In addition to reducing the space occupied by the stack of cold storage sheets, the speed of the cold release can be delayed.
如第3D圖所示，為複數蓄冷片各種組合之示意圖。於該圖中，蓄冷片2和蓄冷片3間是將兩者圓凸點和凹部組合堆疊，因而蓄冷片2和蓄冷片3之間減少的間距，如此可延緩釋冷速度。另外，蓄冷片3和蓄冷片4則是將蓄冷片4反轉，而使得兩者圓凸點相對堆疊，如此使蓄冷片3和蓄冷片4之間的間距變大，將有助於對流效果，達到快速釋冷或蓄冷之功效。As shown in Fig. 3D, it is a schematic diagram of various combinations of a plurality of cold storage sheets. In the figure, between the cold storage sheet 2 and the cold storage sheet 3, the round bumps and the concave portions are combined and stacked, and thus the space between the cold storage sheet 2 and the cold storage sheet 3 is reduced, so that the cooling rate can be delayed. In addition, the cold storage sheet 3 and the cold storage sheet 4 reverse the cold storage sheet 4 so that the two convex points are stacked opposite each other, so that the interval between the cold storage sheet 3 and the cold storage sheet 4 is increased, which contributes to the convection effect. , to achieve the effect of rapid release of cold or cold storage.
如第3E和3F圖所示，係說明不同蓄冷片組合的示意圖。在第3E圖中，蓄冷片5除了一面具有凹部57外，另一面的四個角落相同位置形成圓凸點56，如此當兩個蓄冷片5堆疊時，將使得一蓄冷片5之圓凸點56對應另一蓄冷片5之圓凸點56，如此兩個蓄冷片5之間有約二個圓凸點高度的間距，而較大間距將有利於對流效果，達到快速釋冷或蓄冷之功效。而在第3F圖中，蓄冷片6除了凹部67外，四個角落所形成圓凸點66其位置錯開，如此當將兩個 蓄冷片6面對面堆疊時，兩個蓄冷片6之圓凸點66亦會錯開，但仍使得兩蓄冷片之間具有約一個圓凸點高度的間距，同樣有利於對流效果。由上可知，圓凸點和凹部的形成，除了有助於堆疊對齊外，使用者可依據所需釋冷速度來改變堆疊方式，藉此達到不同釋冷效果之目的。As shown in Figures 3E and 3F, a schematic diagram illustrating the combination of different cold storage sheets is illustrated. In Fig. 3E, the cold storage sheet 5 has a concave portion 57 on the other side, and the four corners on the other surface form the circular convex portion 56 at the same position, so that when the two cold storage sheets 5 are stacked, the circular convex portion of the cold storage sheet 5 is caused. 56 corresponds to the convex point 56 of the other cold storage sheet 5, so that there are about two circular bump height intervals between the two cold storage sheets 5, and the larger spacing will facilitate the convection effect, and achieve the effect of rapid cooling or cold storage. . In the 3F figure, in addition to the concave portion 67, the cold accretion sheets 6 form the rounded bumps 66 formed at the four corners, and the positions thereof are staggered. When the cold storage sheets 6 are stacked face to face, the rounded bumps 66 of the two cold storage sheets 6 are also staggered, but still have a pitch of about one round bump height between the two cold storage sheets, which is also advantageous for convection. It can be seen from the above that the formation of the round bumps and the recesses can not only help the stack alignment, but also the user can change the stacking manner according to the required cooling rate, thereby achieving the purpose of different cooling effects.
請參閱第4A圖及第4B圖，第4A圖為本揭露之蓄冷片之另一實施例示意圖。本實施例之蓄冷片1其實施型態與前述第3A~3C圖相同，故不再贅述。於本實施例中，該些凹陷部15係以一側高一側低的弧面呈現弧度，如第4B圖中凹陷部的剖面示意圖所示，該凹陷部15係從蓄冷片1之一側面的第一端158往相對應之另一側面的第二端159之方向遞減其凹陷深度，亦即逐漸向上***直至接近或於該蓄冷片1之該第一表面10，即第二端159可接近或在第一表面10上，或者也可於蓄冷片1之側面，第二端159高度不與第一端158高度位於同一平面上，且第二端159位置高於第一端158使其連線可呈現如弧面或斜坡狀設計即可，本揭露並不限制第二端159之終端位置。這樣凹陷部具有高低差之弧面設計，將造成蓄冷片其內部空間會比不具弧面設計凹陷部還要來的多，可填充更多的蓄冷液，同樣也有助於加強蓄冷片結構之整體強度。Please refer to FIG. 4A and FIG. 4B , and FIG. 4A is a schematic view of another embodiment of the cold storage sheet of the present disclosure. The embodiment of the cold storage sheet 1 of the present embodiment is the same as that of the above-described third embodiment 3A to 3C, and therefore will not be described again. In the present embodiment, the recessed portions 15 are curved in a curved surface with one side high and one side low. As shown in the cross-sectional schematic view of the depressed portion in FIG. 4B, the depressed portion 15 is from one side of the cold storage sheet 1 The first end 158 is decremented to the recessed depth in the direction of the second end 159 of the other side, that is, gradually upwards up to or near the first surface 10 of the cold storage sheet 1, ie, the second end 159 Close to or on the first surface 10, or also on the side of the cold storage sheet 1, the height of the second end 159 is not in the same plane as the height of the first end 158, and the second end 159 is positioned higher than the first end 158. The connection may be in the form of a curved or sloped design, and the present disclosure does not limit the end position of the second end 159. In this way, the concave portion has a curved surface design with high and low difference, which will cause the inner space of the cold storage sheet to be more than that of the non-curved design concave portion, and can fill more cold storage liquid, which also helps to strengthen the whole structure of the cold storage sheet. strength.
請參閱第5圖，為本揭露之蓄冷片其兩表面具不同凹陷結構之示意圖。於本實施例中，蓄冷片7之第二表面71具有複數個第二凹陷部710，其中，第二凹陷部710與第一表面70之第一凹陷部77寬度可為相同，但該第二凹陷 部710之凹陷深度是小於該第一表面70之該第一凹陷部77之凹陷深度，且兩者在位置設計上，該第一表面70上之該第一凹陷部77與該第二表面71上之該第二凹陷部710是錯位排列的，即第一凹陷部77由第一表面70向蓄冷片7本體垂直延伸至第二表面71時，與第二凹陷部710是不對位的。透過第一凹陷部77與第二凹陷部710的凹陷程度不同，第一表面70與第二表面71所提供釋冷速度將有所不同。該些第二凹陷部710可彼此平行排列且等距形成，但仍可視需要而改變間距，而凹陷深度的多寡，則以蓄冷片7內部中心位置100相對於第一及第二表面70、71(包含第一凹陷部77與第二凹陷部710)之距離可為等距。Please refer to FIG. 5 , which is a schematic view of the cold storage sheet of the present disclosure having different concave structures on both surfaces thereof. In this embodiment, the second surface 71 of the regenerator sheet 7 has a plurality of second recesses 710, wherein the second recesses 710 and the first recesses 77 of the first surface 70 may have the same width, but the second Depression The recess depth of the portion 710 is smaller than the recess depth of the first recess portion 77 of the first surface 70, and the two are in positional design, the first recess portion 77 and the second surface 71 on the first surface 70 The second recessed portion 710 is misaligned, that is, when the first recessed portion 77 extends from the first surface 70 to the second surface 71 of the cold storage sheet 7 to the second surface 71, it is not aligned with the second recessed portion 710. The degree of depression provided by the first surface 70 and the second surface 71 will be different through the degree of depression of the first recessed portion 77 and the second recessed portion 710. The second recessed portions 710 may be arranged parallel to each other and formed equidistantly, but the pitch may be changed as needed, and the depth of the recessed portion is the internal center position 100 of the cold storage sheet 7 relative to the first and second surfaces 70, 71. The distance between the first recessed portion 77 and the second recessed portion 710 may be equidistant.
請參閱第6A和6B圖，係為複數蓄冷片應用於不同保冷設備之示意圖。如第6A圖所示，右邊為保冷箱200立體圖，左邊為保冷箱200側視圖，其中，保冷箱200內部周圍具有階部201之設計，可供多片蓄冷片1接續平放於該階部201上，以提供保冷箱200之容置空間202內物品的保冷。此外，如第6B圖所示，籠車300內部上端可設計供蓄冷片1放置的區域，其中，蓄冷片1可垂直式堆疊以增加蓄冷片1的數量，而蓄冷片1放置方式可如第3E和3F圖所示方式堆疊，依據不同保冷需求改變蓄冷片1堆疊方式以影響釋冷速度，如此讓籠車300內之容置空間302中的物品達到長時間的保冷效果。Please refer to Figures 6A and 6B for a schematic diagram of the application of a plurality of cold storage sheets to different cold storage devices. As shown in FIG. 6A, the right side is a perspective view of the cold storage box 200, and the left side is a side view of the cold storage box 200. The left side of the cold insulation box 200 has a design of a step 201 for splicing the plurality of cold storage sheets 1 to the step. 201 is provided to provide cold preservation of the articles in the accommodation space 202 of the cold storage box 200. Further, as shown in FIG. 6B, the inner upper end of the cage 300 can be designed with a region in which the cold storage sheets 1 are placed, wherein the cold storage sheets 1 can be vertically stacked to increase the number of the cold storage sheets 1, and the cold storage sheets 1 can be placed in the same manner as the first embodiment. Stacked in the manner shown in FIG. 3E and 3F, the stacking mode of the cold storage sheet 1 is changed according to different cooling requirements to affect the cooling rate, so that the articles in the accommodating space 302 in the cage 300 can achieve a long-term cooling effect.
綜上所述，本揭露所述之蓄冷片，具有若干凹陷部形成如波浪狀結構之第一表面以及為平面狀結構之第二表 面，透過波浪狀之表面積大於平面狀之表面積，因而第一表面之釋冷或續冷速度會快於第二表面，由於蓄冷液所儲存之冷能是固定的，故釋冷速度快的第一表面其釋冷持續時間較短，釋冷速度慢的第二表面其持續時間會較長，因此可針對不同應用決定第一表面或第二表面應面向保溫物品。而本揭露之蓄冷片可具備多重釋冷模式，此外，透過圓凸點與凹部設計及不同堆疊方式，可增加其對流空間有助於快速達到釋冷或蓄冷之功效，或者於第二表面增加若干凹陷部，可提供各多元的釋冷模式。因此，本揭露之蓄冷片令使用者可自行選擇所需之釋冷速度來進行保冷作業，藉此達到延長保冷時間、延遲降溫速度之目的，且依據蓄冷片之釋冷效率不同將可提供更廣泛的應用。In summary, the cold storage sheet of the present disclosure has a plurality of depressed portions forming a first surface such as a wavy structure and a second surface having a planar structure. The surface of the undulating surface is larger than the surface area of the plane, so that the first surface is cooled or cooled faster than the second surface. Since the cold energy stored in the cold storage liquid is fixed, the cooling rate is fast. A surface having a shorter duration of chilling release and a second surface having a slower chilling rate may have a longer duration, so that the first surface or the second surface should be oriented toward the insulative article for different applications. The cold storage sheet of the present disclosure can have multiple cooling modes. In addition, through the design of the convex and concave portions and the different stacking modes, the convection space can be increased to help quickly achieve the effect of cooling or cold storage, or increase on the second surface. A plurality of depressions provide a plurality of cooling modes. Therefore, the cold storage sheet of the present disclosure allows the user to select the required cooling rate for the cold storage operation, thereby achieving the purpose of extending the cooling time and delaying the cooling rate, and can provide more depending on the cooling efficiency of the cold storage sheet. A wide range of applications.
上述實施形態為例式性說明本揭露之技術原理、特點及其功效，並非用以限制本揭露之可實施範疇，任何熟習此技術之人士均可在不違背本揭露之精神與範疇下，對上述實施形態進行修飾與改變。然任何運用本揭露所教示內容而完成之等效修飾及改變，均仍應為下述之申請專利範圍所涵蓋。而本揭露之權利保護範圍，應如下述之申請專利範圍所列。The above embodiments are illustrative of the technical principles, features, and functions of the present disclosure, and are not intended to limit the scope of the disclosure. Any person skilled in the art can do without departing from the spirit and scope of the disclosure. The above embodiments are modified and changed. Equivalent modifications and variations made by the teachings of the present disclosure are still covered by the scope of the following claims. The scope of protection of the present disclosure should be as set forth in the following patent application.
1、2、3、4、5、6、7‧‧‧蓄冷片1, 2, 3, 4, 5, 6, 7‧‧‧ Cooling film
10、70‧‧‧第一表面10, 70‧‧‧ first surface
11、71‧‧‧第二表面11, 71‧‧‧ second surface
12‧‧‧內部空間12‧‧‧Internal space
13、131、132、133、134‧‧‧第一鏤空部13, 131, 132, 133, 134‧‧‧ first hollow
14、141、142‧‧‧第二鏤空部14, 141, 142‧‧‧ Second Shortage Department
15、151、152、153、154、155、156、157‧‧‧凹陷部15, 151, 152, 153, 154, 155, 156, 157‧ ‧ recessed
158‧‧‧第一端158‧‧‧ first end
159‧‧‧第二端159‧‧‧ second end
16、56、66‧‧‧圓凸點16, 56, 66‧‧‧ round bumps
17、57、67‧‧‧凹部17, 57, 67‧‧ ‧ recess
18、181、182‧‧‧中間鏤空部18,181,182‧‧‧ Middle hollowing out
19‧‧‧注入孔19‧‧‧Injection hole
77‧‧‧第一凹陷部77‧‧‧First depression
100‧‧‧中心位置100‧‧‧ central location
200‧‧‧保冷箱200‧‧‧ cold box
201‧‧‧階部201‧‧‧
202、302‧‧‧容置空間202, 302‧‧‧ accommodating space
300‧‧‧籠車300‧‧‧Cage car
710‧‧‧第二凹陷部710‧‧‧Second depression
D1、D2‧‧‧間距D1, D2‧‧‧ spacing
第1A圖為本揭露之蓄冷片之一實施例示意圖；第1B圖為第1A圖之蓄冷片之俯視圖；第1C圖為第1A圖之蓄冷片之仰視圖；第2A圖為本揭露之蓄冷片之另一實施例示意圖； 第2B圖為第2A圖之蓄冷片之俯視圖；第2C圖為第2A圖之蓄冷片之仰視圖；第3A圖為本揭露之蓄冷片之另一實施例示意圖；第3B圖為第3A圖之蓄冷片之俯視圖；第3C圖為第3A圖之蓄冷片之仰視圖；第3D至3F圖係複數蓄冷片各種組合之示意圖；第4A圖為本揭露之蓄冷片之另一實施例示意圖；第4B圖為第4A圖之凹陷部之剖面示意圖；第5圖為本揭露之蓄冷片其兩表面具不同凹陷結構之示意圖；以及第6A和6B圖為複數蓄冷片應用於不同保冷設備之示意圖。1A is a schematic view showing one embodiment of the cold storage sheet of the present disclosure; FIG. 1B is a plan view of the cold storage sheet of FIG. 1A; FIG. 1C is a bottom view of the cold storage sheet of FIG. 1A; FIG. 2A is a cold storage of the disclosed first embodiment; A schematic diagram of another embodiment of the sheet; 2B is a plan view of the cold storage sheet of FIG. 2A; FIG. 2C is a bottom view of the cold storage sheet of FIG. 2A; FIG. 3A is a schematic view of another embodiment of the cold storage sheet of the disclosure; FIG. 3B is a third embodiment of FIG. 3C is a bottom view of the cold storage sheet of FIG. 3A; 3D to 3F is a schematic view of various combinations of the plurality of cold storage sheets; FIG. 4A is a schematic view showing another embodiment of the cold storage sheet of the present disclosure; 4B is a schematic cross-sectional view of the depressed portion of FIG. 4A; FIG. 5 is a schematic view of the cold storage sheet of the present disclosure having different concave structures on both surfaces thereof; and FIGS. 6A and 6B are schematic views showing the application of a plurality of cold storage sheets to different cold storage devices. .
1‧‧‧蓄冷片1‧‧‧ Cooling film
10‧‧‧第一表面10‧‧‧ first surface
11‧‧‧第二表面11‧‧‧ second surface
12‧‧‧內部空間12‧‧‧Internal space
13‧‧‧第一鏤空部13‧‧‧ First Shortage Department
14‧‧‧第二鏤空部14‧‧‧ Second Shortage Department
15‧‧‧凹陷部15‧‧‧Depression
19‧‧‧注入孔19‧‧‧Injection hole
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101143618A TWI507649B (en) | 2012-11-22 | 2012-11-22 | Cold plate |
| CN201310001925.3A CN103837030B (en) | 2012-11-22 | 2013-01-04 | Cold storage sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101143618A TWI507649B (en) | 2012-11-22 | 2012-11-22 | Cold plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201420984A TW201420984A (en) | 2014-06-01 |
| TWI507649B true TWI507649B (en) | 2015-11-11 |
Family
ID=50800764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101143618A TWI507649B (en) | 2012-11-22 | 2012-11-22 | Cold plate |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103837030B (en) |
| TW (1) | TWI507649B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246732A (en) * | 2017-06-14 | 2017-10-13 | 辽宁赛科新能源技术开发有限公司 | A kind of electric thermal storage equipment of solid |
| US11072482B2 (en) | 2017-11-13 | 2021-07-27 | 2Cool Finland Oy | Thermally insulated transport box and an arrangement in a thermally insulated transport box |
| EP4341623A1 (en) * | 2021-05-20 | 2024-03-27 | Sun-Ice Energy PTE. LTD. | Container for phase-change material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE431988A (en) * | ||||
| US5654587A (en) * | 1993-07-15 | 1997-08-05 | Lsi Logic Corporation | Stackable heatsink structure for semiconductor devices |
| JPH10206051A (en) * | 1997-01-28 | 1998-08-07 | Kubota Corp | Heat storage capsule |
| DE19907184A1 (en) * | 1999-02-19 | 2000-08-24 | Bsh Bosch Siemens Hausgeraete | Refrigerator has cold batteries with devices able to work together with retaining devices in accommodation chamber to fix cold battery |
| TW498969U (en) * | 2000-01-20 | 2002-08-11 | Ind Tech Res Inst | Removable eutetic vessel |
| JP2007010202A (en) * | 2005-06-29 | 2007-01-18 | Xenesys Inc | Heat exchange unit |
| US8122946B2 (en) * | 2009-06-16 | 2012-02-28 | Uop Llc | Heat exchanger with multiple channels and insulating channels |
| CN202328795U (en) * | 2011-05-12 | 2012-07-11 | 潘征波 | Energy saver of shower water heater |
-
2012
- 2012-11-22 TW TW101143618A patent/TWI507649B/en active
-
2013
- 2013-01-04 CN CN201310001925.3A patent/CN103837030B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201420984A (en) | 2014-06-01 |
| CN103837030A (en) | 2014-06-04 |
| CN103837030B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI507649B (en) | Cold plate | |
| KR101015814B1 (en) | Vacuum insulator | |
| CN201077589Y (en) | Spume corner protector for embedded packaging | |
| RU2371649C2 (en) | Tray for food storage in refrigerating device | |
| CN106144241B (en) | Combined cold storage device | |
| JP2013225431A (en) | Battery module | |
| JP6109017B2 (en) | Cold storage container | |
| JP5371016B2 (en) | container | |
| CN206050361U (en) | The transport case of vaccine is transported under a kind of low temperature environment | |
| JP2020196541A5 (en) | ||
| CN217171682U (en) | Ice board | |
| TWI520885B (en) | A heat preserving plate and a heat preserving container using the same | |
| CN203069023U (en) | Efficient cold storage plate | |
| CN215063053U (en) | Ice board | |
| KR20210020364A (en) | Battery Module and the manufacturing method thereof | |
| JP3106402U (en) | Heat storage pack | |
| KR100574167B1 (en) | Ice Container For An Ice-Storage Type Air Conditioning System | |
| CN204345965U (en) | A kind of energy storage board for cooling cycle system | |
| CN103307921B (en) | A kind of two-layer polyhedral gradient temperature difference heat transfer structure | |
| CN202933167U (en) | Blood station blood bag storing and taking-out box | |
| JPH11223440A (en) | Cold storage agent vessel | |
| CN215246262U (en) | Electronic product plastic packaging box | |
| TWM557008U (en) | Heat dissipation cushion for pets | |
| CN208368685U (en) | A kind of flat hot pipe is used for the device of battery modules heat dissipation | |
| CN107284854B (en) | A kind of multi-functional adjustable integrated form accumulating tray device |