1270643 九、發明說明： 【發明所屬之技術領域】1270643 IX. Description of the invention: [Technical field to which the invention belongs]
本發明係關於一種「除霜裝置及方法」，特別是 :::熱管來回收自冷凝器排出之廢熱，並藉 尾心對瘵發器的管排進行除霜的方法及裝置者。 【先前技術】 對於冷凌機具而言，其大抵包括ϋ發哭、_ 壓縮機、一冷凝器、以及將上述三 冷媒管。其中的蒸發器，係藉由加熱心：巧 態而在熱交換後得到冷氣流；其中的 =冷料結成低溫液態而在熱交換後排出無效的 惟由於蒸發器常會有結霜的問題 ;霜而造成空氣流動上的風阻增加、以及熱交換： 率不良的缺失’因此必須增設除霜機制。、 傳統的除霜方法包括：（一）電熱 喷水除霜法、㈤熱氣旁路除霜法、及（四)(埶-) :霜法等四種方法。此四種傳統的除霜方法雖；能 解，造成其雖有「彳衫的缺失待 仟」，但亦有「失」的窘境。 以：將以結霜厚度16mm、結霜重量 基準’來比較各種傳統除霜方法之除霜耗用的妒 源、除霜後冷;東庫中増加之負荷、及除霜所需：1; 1270643 正 補无The present invention relates to a "defrosting device and method", in particular, a method and a device for recovering waste heat discharged from a condenser by a heat pipe and defrosting the tube row of the hair dryer by a tail. [Prior Art] For the cold-red machine, it mainly includes bursting, _ compressor, a condenser, and the above three refrigerant tubes. The evaporator is obtained by heating the heart: a cold air flow after heat exchange; wherein = cold material is formed into a low temperature liquid state and discharged after heat exchange is invalid, but the evaporator often has frosting problems; The increase in wind resistance on air flow and the loss of heat exchange: poor rate 'must add a defrost mechanism. Traditional defrosting methods include: (1) electrothermal water spray defrosting method, (5) hot gas bypass defrosting method, and (4) (埶-): frost method. Although these four traditional defrosting methods are solvable, they have the "missing" of the shirts, but they also have the "missing" environment. To: compare the frosting consumption of various traditional defrosting methods with the frosting thickness of 16mm and the frosting weight reference', the defrosting after the defrosting, the defrosting and the defrosting; the load of the Dongkuzhong and the defrosting: 1; 1270643 正补无
1·除霜時間長· 力明顯· I控制複雜、設置 xt> π貴· 製表如下 除霜方法 熱氣旁路 除霜耗用 lb ^ (kcaT^ 963.2 --~~----一 除霜後冷珠庫中 負荷（kcal) S1084 除霜所需 時間（min) 28 1458.6 -—~~-~· ___739.6 11 619.2 937.4 32 法 ——— 412.8 ~~~--- ___ 533.2 10 法立表親之，無論是何種傳統的除霜方 Μη 會耗用能源，亦必然會在除霜後增加 -凍庫中的負荷，顯見其均無法節省能 1270643 本，亦無法降低其在除霜後的冷滚庫負荷1·Defrost time is long · Force is obvious · I control is complicated, set xt> π expensive · Watch as follows Defrost method Hot gas bypass defrosting consumption lb ^ (kcaT^ 963.2 --~~-----defrost After cold load library load (kcal) S1084 Defrost time required (min) 28 1458.6 --~~-~· ___739.6 11 619.2 937.4 32 Method——— 412.8 ~~~--- ___ 533.2 10 Cousin, no matter what kind of traditional defrosting Μ will consume energy, it will inevitably increase the load in the frozen storage after defrosting. It is obvious that it can not save 1270643, nor can it reduce its defrosting. Cold rolling load
有鑑於此者乃設計出一種運用該冷凍機具所產 生的廢熱來除霜的方法，如台灣專利第505232 TW 公告號「冷;東空調裝置之導熱管式蒸發器除霜系統」 即為一例。 請參閱第一圖所示的505232 Tw公告號的新型 專利，為在-冷陳空調裝置2中設置有除霜系統3 的不思圖。其將冷媒管2 0所位於蒸發器2 1底 端、以及伸入於儲熱箱3 i之内部空間3丄〇内的 ，分予以界定為-廢熱管路部2〇1 ，藉以讓該收 容有儲熱液的儲熱箱3 1能收集來自於該廢熱管路 2 ^ 1的熱，再利用多數具有控制閥體3 2 2的 & 3 2 1末連接於έ亥儲熱箱3 1與蒸發器2 1 J間’以在欲除霜時’藉由開啟該等控制閥；3 2 利用各該導熱管321來將儲熱箱31内 的熱傳導至蒸發器2 1而除霜。 此等利用廢熱來除霜的先前技術，雖因為運用 :H冓戶斤產生的廢熱來除霜而達到不耗電的功 效，惟其部仍具有如下所述之缺失： 其儲熱箱3 1用以收集熱的來源，俜為屬 =路狀的冷媒管2〇，因此其熱交換二屬 收集的熱較為有限，相對將使除霜效率不佳。 $熱盲3 2 1為必須真空運作的管體，欠 :用來控制其内工作流體二通與: L:!f真空之虞’導熱管321易於失效，甚 於數十個該等控制閥3 2 2的連通於數十隻導熱 1270643 管3 2 1 本的升高 %5七"口修正 U補充 將有相當的加工難度，相對造成製造成 _ 二、其利用各該導熱管3 2 1將熱傳導給蒸發 為2 1，傳導速度較慢，且利用熱傳導方式來除霜， 將ί除相不均的情形，近導熱管3 2 1處先除霜且 =霜速度較快，而遠離導熱管3 2 1之處則按距離 遠近而依序除霜且除霜速度較慢，因此而造成除霜 不均的缺失。 y本案發明人即有感於上述先前技術之缺失係仍 f待加以改善，乃潛心研究、設計，終於提出一種 設計合理且有效排除其缺失的本發明者。 【發明内容】 [發明目的] —本發明「除霜裝置及方法」之目的，在於利用 熱管將冷絲環巾自冷凝H賴Λ之廢鮮以有效 的回收並儲存於廢熱回收儲水槽中，使用上乃僅需 將該，水槽中的溫水均勻喷灑在蒸❹的f排上= 可，藉以不需耗用額外能源，且能將冷凍庫所增加 之負荷減至最低，而具節能功效。進者，其除霜 的低溫冷水係還能回流循環使用’俾具節水功效1 2者，其還具有：所回收的熱較先前技術為多，埶 管絕無破真空之虞，以及除霜速度快且除霜'白、 的功效。 X - [發明特徵] 1270643 為達上述之目的，本發明提供一種埶式 回收的除霜裝置，為應用於冷料具，料珠機具' 係具有y蒸發器、-冷凝器及—冷媒管，該除霜裝 置包括.· 至少一廢熱回收儲水槽，係於内部充埴 可儲熱； 〃 上—至少一除霜管路，具有一第一端與一第二端， 該第:端連通於該廢熱回收儲水槽，而該第二端位 於^發器管排上方，以對該蒸發器噴灑水液；及 兮人夕t熱^ ^分別連接於該廢熱回收儲水槽盘 本發明另提供-種熱f式廢熱回收的除霜方法， 及冷軸具，該冷_具係具有蒸發器、冷凝器 及冷媒管，該除霜方法包括以下步驟： 收儲=多數熱管时該冷凝器的廢熱至—廢熱回 r至：：：？？管路輸送該廢熱回收儲水槽内的液 體至该瘵發裔管排上方噴灑；及 水槽。m亥蒸發㈣除霜液體至該廢熱回收儲 【實施方式】 社夂^:::一步瞭解本發明之特徵與技術内容， -參閱以下有關本發明之詳細說明與所附圖式。 10 1270643 往夫門h 明多閲弟二圖所示，本發明係 置及方法，首先針對該除霜裝置加以說明。該等除 葙裝置係應用於能夠冷凍循環且用以冷凍、冷藏箄 =凍機具，該冷凍機具當然具有蒸發器4:冷凝 益5、冷媒管6、以及圖未示的壓縮機等等。 本發明為能完全省去f知各種除霜法所必铁合 =額外能源，乃利用熱管δ將冷;東循環中由： :二7:排出的廢熱加以回收並儲存於廢熱回收儲 :=，器4之管排上即可達到所要求的除^ 收儲水槽7中再利用，確…、口 除霜效果絕佳。 +夂於耗用頟外此源，且 該除霜裝置係包括—廢熱回㈣ 熱管8、-除霜管路9。 夕數 言亥廢熱回收儲水槽7 # !隶；g #、人、志 發器4，且連通方：n?於该冷，東機具的蒸 炉_ θ八連通方式不限，本貫施例中係使用一未 “圖號的連通管來連通。 :於該蒸發器4下方，因此而能利用重;= 接回收除霜後的水，不需額外的動力及額外的能源。 一忒除霜官路9具有-第一端與一第二端， 於該廢熱：收儲水槽7，而該第二端位於 所儲工：、、!上方、:精Γ利用該廢熱回收儲水槽7内 Α子々溫水來對該蒸發器喷灑而除霜。在實際實 轭上，係可進-步於該除霜管路9增設-控制= 1270643 干月日 丨補充 之，即 1，藉以控制該除霜管路 卜 在控制除霜動作的是否=疋否連通，換言 多數的熱管只八 與該冷凍機i二冷;=f接於該廢熱回收儲水槽7 該冷凝器5所排二a 5之間，以將冷絲環中由 收儲水槽7中，值脸茛熱予以回收並儲存於廢熱回 可供噴m除霜的溫水回流的低溫冷水予以熱交換成 步驟:使包括如下所述的幾個主要 廢熱回收儲水槽7 :使器5的廢熱至-回收儲水槽7内的液體至：除二路熱 灑；及回收經過綠分於的 …、毛。口 4官排上方賀 收儲水槽7 :因：。：器4的除霜液體至該廢熱回 能回收除霜後的低溫=明熱回收儲水槽7 器4喷麗水液( 霜管路9能對該蒸發 該廢熱回收儲水槽7盘,亥二;二f接多數熱管8於 冷凝器5的廢熱;及 H:丨二 該除霜管路9，使該控制器9 霜管路9是否連通。依此方法來設 佳：：不致於耗用額外能源，且除霜效 果％佳的目的與功效。 因此’當該冷;東機具運作時，其冷凝器5將產 /熱it等廢熱則藉由熱管8予以回收並儲存於 口亥廢相收儲水槽7巾，儲水槽内的低溫冷水乃逐 12 Ϊ270643 漸被熱交換成溫水。^ 時，乃僅須藉由控制器9 ; V;:二而必須除霜 通路，以將廢敎回收传水二:制该除霜管路9為 霜管路二 槽7内的溫水’透過該降 ;ΓΓΓ喷灑於蒸發器4,據此而達到： 相目的。且其喷灑後再次被 叩連至J除 還能藉由所it的連通管而^、換的低溫冷水，係 中，以達到循環再利用的目的。“、口崎槽7 本發明的實施例中，噹耸 可為多數個’以儲存更多的溫：:;：：="係 9亦可為多數根，藉以在單二除霜管路 水而更利於除w %間内㈣更多的溫 而利於將水打至蒸發器4來進行除霜。J了為μ 【發明特點及優點】 循環明’由於係利用熱管8將冷，東 儲·m斤排出之廢熱予以有效的回收並 儲水槽7中，因此，在使用上乃僅 ΐ除目的，其確不致於耗用額外能源， 完：二;能降低成本。詳言之，其係能 水(3 外能源’且其係利用回收廢熱的溫 至^一 .）’ ΛΜ吏除霜後冷凌庫中所增加之負荷減 表二二因此而具有節能功效。以相同於習知比較 牛·結霜厚度h6mm、結霜重量5.2kg，所得 的本發明該實施例的數據觀之，其除霜耗用能源 13 1270643 95年5.月11日修正 補充 為〇，其除霜後冷凍庫中增加之負荷為600，而其除 霜所需時間為15分鐘，整體數據均優於習知除霜 法。 再者，其除霜後的低溫冷水係還能流回該廢熱 回收儲水槽7中再循環利用，因此而具有節水功效。 三者，其係回收冷凝器5所排出的廢熱，熱效 換面積較大，所回收的熱較多，除霜效率相對較佳。 四者，其並未對熱管8内部有任何的構造相 接，確不致於讓諸多熱管8有破真空之虞。 五者，其係以喷灑溫水的方式來除霜，因此其 除霜速度快且除霜度均勻。 綜上所陳，本發明所提供之一種除霜裝置及方法， 確可解決所述先前技術的諸多缺失，屬於一具有高度產 業利用價值之發明產品，具功效上的增進，符合發明專 利之申請要件，爰依專利法提出申請，敬請詳予審查並 賜准本案專利，以保障發明者之權益。 惟以上所述者，僅係本發明之一較佳可行的實施例 而已，非因此即局限本發明之權利範圍，舉凡運用本發 明說明書及圖式内容所為之等效變化，均理同包含於本 發明之權利範圍内，合予陳明。 14 1270643 【圖式簡單說明】 一 ^圖4習知5關2 TW新型專利的除霜示意圖 弟一圖為本發明除霜裝置的除霜迴路示意圖。 【主要元件符號說明】[習知] 2 冷凍空調裝置 2 0 冷媒管 2 1蒸發器 2 3 冷凝器 3除霜系統 2 Ο 1廢熱管路部In view of this, a method of defrosting using the waste heat generated by the refrigerating machine is devised, for example, Taiwan Patent No. 505232 TW, "Cooling; Heat Dissipating Tube Evaporator Defrost System of East Air Conditioning Apparatus". Referring to the new patent of the 505232 Tw bulletin number shown in the first figure, the defrosting system 3 is provided in the chilling air conditioner 2. The refrigerant tube 20 is located at the bottom end of the evaporator 2 1 and the inner space 3 伸 extending into the heat storage box 3 i is defined as a waste heat pipe portion 2〇1, so that the container is accommodated. The heat storage tank 31 with the heat storage liquid can collect the heat from the waste heat pipe 2 ^ 1 , and then the majority of the control valve body 3 2 2 is connected to the thermal storage tank 3 1 By the evaporator 2 1 J 'to defrosting' by opening the control valves; 3 2 using each of the heat transfer tubes 321 to conduct heat in the heat storage tank 31 to the evaporator 2 1 to defrost. The prior art that uses waste heat to defrost, although it uses the waste heat generated by H冓家斤 to defrost and achieve the effect of no electricity consumption, but its department still has the following defects: its heat storage box 3 1 In order to collect the source of heat, the crucible is a road-like refrigerant tube 2〇, so the heat exchanged by the two genera is limited, which will make the defrost efficiency poor. $热盲3 2 1 is a tube that must be operated by vacuum, owed: used to control the working fluid two-way and: L:!f vacuum 虞 'heat pipe 321 is easy to fail, even dozens of these control valves 3 2 2 connected to dozens of heat conduction 1270643 tube 3 2 1 This increase of %5 seven "quote correction U supplement will have considerable processing difficulty, relatively caused by the manufacture of _ II, which utilizes each of the heat pipes 3 2 1 The heat is transferred to the evaporation to 2 1, the conduction speed is slow, and the heat conduction method is used to defrost, and the ί is removed by the uneven phase. The heat pipe 3 2 1 is first defrosted and the frost speed is faster, and away from The heat pipe 3 2 1 is defrosted in order according to the distance and the defrosting speed is slow, thus causing the lack of defrosting unevenness. y The inventor of this case feels that the lack of the above prior art is still to be improved. It is painstaking research and design, and finally proposes a present inventor who is rationally designed and effectively excludes its deficiency. SUMMARY OF THE INVENTION [Object of the Invention] - The purpose of the "defrosting device and method" of the present invention is to efficiently collect and store the cold wire ring towel from the condensed waste water in a waste heat recovery water storage tank by using a heat pipe. In use, it is only necessary to spray the warm water in the water tank evenly on the steamed f row = so that no additional energy is needed, and the load added by the freezer can be minimized, and the energy saving effect is achieved. . In addition, the defrosting low-temperature cold water system can also be recycled and recycled. The cooker has a water-saving effect of 1 2, which also has: the recovered heat is more than the prior art, the fistula has no vacuum, and the defrosting Fast and defrosting 'white' effect. X - [Inventive Features] 1270643 In order to achieve the above object, the present invention provides a sputum-recovering defrosting device for use in a cold-feeding tool, which has a y evaporator, a condenser, and a refrigerant tube. The defrosting device comprises: at least one waste heat recovery water storage tank, which is internally charged to store heat; 〃 upper-at least one defrosting pipeline has a first end and a second end, the first end is connected to The waste heat recovers the water storage tank, and the second end is located above the tube row of the generator to spray the water liquid to the evaporator; and the heat is connected to the waste heat recovery water storage tray, respectively. a defrosting method for heat f-type waste heat recovery, and a cold shaft having an evaporator, a condenser and a refrigerant tube, the defrosting method comprising the following steps: storing and storing = waste heat of the condenser in a plurality of heat pipes To - waste heat back to:::? ? The pipeline transports the liquid in the waste heat recovery storage tank to the top of the hairline tube; and the sink. Mhai Evaporation (4) Defrosting Liquid to the Waste Heat Recovery Storage [Embodiment] The following is a description of the features and technical contents of the present invention, and the following detailed description of the present invention and the accompanying drawings. 10 1270643 The method and method of the present invention are first described with respect to the defrosting device as shown in the second figure of the Mingmen. These descaling devices are applied to a refrigerating cycle and are used for freezing and refrigerating 箄 = frozen implements, which of course have an evaporator 4: a condensing agent 5, a refrigerant pipe 6, a compressor not shown, and the like. The invention can completely eliminate the need for various defrosting methods, the iron source = additional energy, which is cooled by the heat pipe δ; the east cycle is: : 2: the waste heat discharged is recovered and stored in the waste heat recovery storage: = The tube of the device 4 can be used to achieve the required removal and storage of the storage tank 7, and the effect of the defrosting is excellent. + 夂 耗 耗 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此夕数言海 Waste heat recovery water storage tank 7 # ! Li; g #, 人,志发器4, and connected side: n? in the cold, the east machine steamer _ θ eight connection mode is not limited, the basic example The middle system uses a communication pipe that is not connected to the figure.: Below the evaporator 4, the weight can be utilized; = the water after defrost is recovered, without additional power and additional energy. The frost road 9 has a first end and a second end, the waste heat: the storage tank 7 is located, and the second end is located above the storage::, !,: the fine waste is used in the waste heat recovery water storage tank 7 The scorpion simmers the warm water to spray and defrost the evaporator. On the actual yoke, it can be further added to the defrosting line 9 - control = 1270643 Controlling whether the defrosting pipeline controls the defrosting action = 疋 no communication, in other words, most of the heat pipes are only two cold with the chiller i; = f is connected to the waste heat recovery water storage tank 7 Between the 5 and 5, in the cold wire ring, the cold water in the storage tank 7 is recovered and stored in the cold water, and the cold water is returned to the cold water which can be defrosted by the warm water. The heat exchange is carried out in steps of: collecting several main waste heat recovery water storage tanks 7 as described below: the waste heat of the heat exchanger 5 to the liquid in the recovery water storage tank 7 to: in addition to the two-way hot sprinkling; and recycling through the green ..., 毛. 口 4口排排上收收水水7 7: Because:: 4 defrosting liquid to the waste heat back to recover the low temperature after defrosting = Ming heat recovery water storage tank 7 4 spray Li water (frost The pipe 9 can evaporate the waste heat recovery storage tank 7 disks, the second two; the second f is connected to the waste heat of the heat pipe 8 in the condenser 5; and the H: the second defrost pipe 9 to make the controller 9 frost tube Whether the road 9 is connected. According to this method, it is better to set up: it does not consume extra energy, and the purpose and effect of the defrosting effect is good. Therefore, when the cold machine is in operation, the condenser 5 will produce/heat. The waste heat such as it is recovered by the heat pipe 8 and stored in the waste water storage tank 7 of the mouth of the sea. The low temperature cold water in the water storage tank is gradually exchanged into warm water by 12 Ϊ 270643. ^, only by control 9; V;: Second, the defrosting path must be used to recycle the waste water. The defrosting line 9 is the temperature in the second tank 7 of the frost pipeline. 'Through the drop; ΓΓΓ sprayed on the evaporator 4, according to which: to achieve the purpose. And after spraying, it is again connected to the J, and the cold water can be replaced by the connecting pipe of it. In order to achieve the purpose of recycling. ", the mouth of the mouth 7 in the embodiment of the invention, when the tower can be a plurality of 'to store more temperature::;::=" Most of the roots are used in the single-two defrost pipeline water to facilitate the defrost by pumping water to the evaporator 4 in addition to the more temperature in the w% (four). J is μ [invention features and advantages] Ming's use of the heat pipe 8 to cool, the waste heat discharged from the East Reserve·m kg is effectively recovered and stored in the water tank 7. Therefore, in use, it only eliminates the purpose, and it does not consume additional energy. Second; can reduce costs. In particular, it is energy (3 external energy' and it uses the temperature of recycling waste heat to reduce the load added to the cold storage library after defrosting. Therefore, it has energy saving effect. Compared with the conventional comparison, the cow's frosting thickness h6mm and the frosting weight 5.2kg, the obtained data of this embodiment of the present invention, the defrosting energy consumption 13 1270643 95 years 5. The 11th day correction is supplemented as 〇 The load added to the freezer after defrosting is 600, and the time required for defrosting is 15 minutes. The overall data is superior to the conventional defrosting method. Further, the low-temperature cold water system after the defrosting can be recycled back to the waste heat recovery water storage tank 7 to be recycled, thereby having a water-saving effect. In the third case, the waste heat discharged from the condenser 5 is recovered, the heat exchange area is large, the heat recovered is large, and the defrosting efficiency is relatively good. The four, which do not have any structure inside the heat pipe 8, do not allow many heat pipes 8 to have a vacuum. The five are defrosted by spraying warm water, so the defrosting speed is fast and the defrosting degree is uniform. In summary, the defrosting device and method provided by the present invention can solve many defects of the prior art, and belong to an invention product with high industrial utilization value, which has an improvement in efficacy and meets the application for an invention patent. For the requirements, the application is filed in accordance with the Patent Law. Please review and grant the patent in this case to protect the rights and interests of the inventor. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and the equivalent variations of the present invention and the contents of the drawings are equally included in Within the scope of the rights of the present invention, Chen Ming is incorporated. 14 1270643 [Simple description of the diagram] Figure 4 is a schematic diagram of the defrosting circuit of the defrosting device of the present invention. [Main component symbol description] [Practical] 2 Refrigerated air conditioning unit 2 0 Refrigerant tube 2 1 Evaporator 2 3 Condenser 3 Defrost system 2 Ο 1 Waste heat pipe section
3 1 儲熱箱 3 1 0内部空間 3 2 1導熱管 3 2 2控制閥體 [本發明] 4 蒸發器 5 冷凝器 6 冷媒管 7 廢熱回收儲水槽 8 熱管 9 除霜管路3 1 Heat storage tank 3 1 0 Internal space 3 2 1 Heat pipe 3 2 2 Control valve body [Invention] 4 Evaporator 5 Condenser 6 Refrigerant pipe 7 Waste heat recovery water tank 8 Heat pipe 9 Defrosting pipe
9 1 控制器 159 1 controller 15