200907832 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種計費方法，特別是指一種空調能 源管理計費方法。 【先前技術】 在現代化之大樓中，中央空調設備已經如水和電一樣 屬於基本必需品。習知之中央空調設備通常具備一冰水主 機及分散於各樓層各處之風機，但以一辦公大樓為例，每 豕公司之上下班時間不同，所喜好的冷氣強度也不同，導 致各個風機之運轉量也相對不同，而如果每家公司之空調 費用疋t木用大樓總運轉費用除以公司總數來算（即平均分攤 之思）’冷氣使用量較少的公司則與負擔用量較多的公司所 支付的費用相同’顯然是不公平的計費方法。 為了解決上述不公平之問題，有一習知做法是對每一 風機的冰水入水管加裝流量計以計算流量，並在其冰水入 笞及水X出水管上分別加裝溫度感測器以監測進、出口 之冰水溫度，再將該流量、溫度數據傳回一中央控制裝置 以進行每-風機之用量計算。但此監測方法存在著許多缺 大樓之中央空調系統具有數量不少的風機， u ji it 方式’每—風機皆須在相對應之冰水 :加袭流夏計及二溫度感測器，通算下來其數量及費 用皆相當可觀。 買 弟二，每一流量計及溫度感測器皆須個別牽線才能與 200907832 ”央控制裝置電連接並回報其偵測到之數據，在風機數 里夕的情況下則會增加空調管線的複雜度，進而 的維修費用。 馬相關 第三，如-大樓之空調管線原先並未採用此監測 作為計費基礎，如欲導入此監測方式，所有的額外元件， 如溫度感測器、流量計’及相對應之電源與通訊電纜等比 須牽動到現有之空調管線，施工上較為複雜麻煩，不僅^ 破壞既有空調設備之風險，也會提高導人此技術之費用。 【發明内容】 因此，本發明之目的，即在提供一種在不需對既有* 调官線進行大幅更動下即可達到用量計算的空調 計費方法。 於是，本發明之空調能源管理計費方法，適用於計算 一空調系統中每-風機的使用量，包含—權值設定步驟了 一運轉量計算步驟，及一費用計算步驟。 該權值設定步驟是依據每—風機之排風量規格找出不 同使用狀態下之相對應權重值。 —該運轉量計算步驟是在一預設期間内以固冑時間間隔 對每風機進行狀態偵測，再將各個時間點所取得之權重 值相加即可取得各個風機在該預設期間内的總運轉量。 該費用計算步驟是將該空調系統在該預設期間内之總 電費與維護保養費用相加而得之一總運轉費用，再將個別 風機在該預設期間内之總運轉量除以該空調系統内所有風 機之運轉量的總和’得之結果再乘以總運轉費用即取得每 6 200907832 一風機在該預設期間内之個別運轉費用。 風機之 空調管 本發明之功效在於，利用加權的方式來代表— 排風量及相對應之使用狀況，進而在不需對既有之 線加裝任何額外元件的情況下達到用量計算的目的。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖1所示’本發明空調能源管理計費方法之較佳實 施例，包含一權值設定步驟〗、一運轉量計算步驟2，及一 費用計算步驟3。 1*先進行該權值設定步驟卜此步驟是對 之每-風機進行加權值確認；在該空㈣統之#央控制電 腦中存有市面上各種規格之風機的出風量加權值，每_種 規格又分為強、中、弱（強風、中風、弱風）三個類別，此步 驟即是在確定目前U㈣統巾使㈣是料規格的風機 ’並對應該中央控制電腦中存有的資料去決定該種風機規 格在其強、中、弱出風量使用情況時的相對應加權值。 *舉例來說，如一風機之出風量規格是每分鐘300立方 央呎(以下簡稱300型風機”)，對應該中央控制電腦中存有 的資料後該細型風機在，，弱，，之使用情況下的加權值為1〇〇 在中之使用情況下的加權值為2 〇〇，而在，，強，，之使用情 況:的加權值為3·⑽。如—風機之出風量是每分鐘卿立 、p (、下簡稱400型風機”），對應該中央控制電腦中存 7 200907832 有的資料後該400型風機在，，弱”之使用情況下的加權值為 1 ·50 ’在”中’’之使用情況下的加權值為2.50，而在’，強，，之使 用h況下的加權值為3.50。由上述之方法以此類推地對一 空調系統中各個不同型號的風機做加權值確認。但要注意 的疋，上述所揭示之加權值數乃一相對比例值，需由系統 管理者自行調查並決定，所以並不應以本實施例之說明為 限。 之後進行該運轉量計算步驟2,使用者可決定一預設期 間及一抽樣間隔，並再在該預設期間内以該抽樣間隔對每 一風機進行使用狀態偵測，再將各個時間點所取得之權重 值相加即可取得各個風機在該預設期間内的總運轉量。 '舉例來說並延續上述之範例，如該將該預設時期間設 為為3分鐘，抽樣間隔設為一分鐘，假設該授監測之空調 系統中具有一 _型風機及-彻型風機並分別由一 χ戶 及-Υ戶所屬，該300型風機在第一，第二，第三分鐘之 使用情況分別是中、強、弱’而該_型風機在第一，第 二’第三分鐘之使用情況分別是強、中、|f，則該则型 風機在此預設期間内的總運轉量為6(2+3 + 1)，而該權型 :機在此職期間㈣料轉量為75(3·5+2·5 + ι·5)。要注 it為：風機為關閉或送風之情況下皆不予計算，意即 的-電費為Α'Γ 首先’令在該預設期間内 為：=隹護保養費用為Β、個別風機在之總運轉量 '' '·之總數量為η、每―風機之個別運轉費用W;再 200907832 來’將該空調糸統在該預設期間内之總電費（A)與維護保養 費用（B)相加而得之一總運轉費用（A+B)，再將個別風機在該 預設期間内之總運轉量（K)除以該空調系統内所有風機之運 轉量的總和（Σι欠）’得之結果再乘以總運轉費用（A+B)即取 得每一風機在該預設期間内之個別運轉費用（W)，並藉此設 計出一計算該 W值的公式，該公式為： w = [k/XkHa + b) 舉例來說並延續上述之範例，如在該空調系統在該三 分鐘之預設期間内的總電費（A)為9〇〇〇元，維護保養費用 (B)為1〇〇〇元，則其總運轉費用（A+B)為兩數相加之ι〇〇〇〇 兀。因此，該300型風機（X戶所有）在該預設期間内的運轉 費用（W)為：[6/(6+7.5)] X 10000 = 4444.44 (元），而在該預 設期間内該400型風機（γ戶所有）的運轉費用為： [7·5/(6+7·5)] X 10000 = 5555.56 (元），意即該 X 戶及 γ 戶並 不需平均分攤該10000元的總運轉費，而是依使用量多寡 來計費’有效地解決習知之計費方式不公平的問題。 上述之出現於本實施例中的計算範例僅是對於本發明 之方法做一舉例性的描述，在真實應用中其預設期間應更 長（例如一個月），整個空調系統内之風機之數量也會更多， 雖然如此，上述之方法仍然適用，所以不應以本實施例所 揭示之範例為限。 由於現有之空調系統中的風機使用情況（出風量之強、 中、弱）已是直接連接到該空調系統之中央控制電腦，所以 導入此方法之僅需在決定相對應之加權值後直接對該中央 200907832 控制電腦進行調整， ，即可進行上述之使用情有之空調管線:任何更動 中央控制電腦進行調整以達到使 于 對於熟悉此技蓺之人H丄 作汉相闕。十异 加以費述。疋屬相當習知之技術，所以在此並不 權的述’本發明之空調能源管理計費方法，利用加 對夂:表一風機之排風量及相對應之使用狀況，再 進仃固定間隔的取樣並進行相對應之運轉量與 料异’進而在不需對既有之空調管線加襄任何額外元件 的情況下達到公平及合理的用量計算，故確實能達到本發 明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請^利 範圍及發明說明内容所作之簡單的等效變化與修飾明皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一流程示意圖，說明本發明空調能源管理計費 方法之較佳實施例； 10 200907832 【主要元件符號說明】 1 ..........權值設定步驟 2 ..........運轉量計算步驟 3 ..........費用計算步驟 11200907832 IX. Description of the Invention: [Technical Field] The present invention relates to a charging method, and more particularly to an air conditioning energy management charging method. [Prior Art] In modern buildings, central air conditioning equipment has become a basic necessity like water and electricity. The central air-conditioning equipment of the conventional system usually has an ice water main unit and a fan dispersed throughout the floors. However, taking an office building as an example, each company has different working hours, and the preferred air-conditioning intensity is different, resulting in various fans. The amount of operation is also relatively different, and if the air-conditioning cost of each company is calculated by dividing the total operating cost of the wooden building by the total number of companies (that is, the average share of thinking), companies with less air-conditioning use are more burdened. The company pays the same fee 'apparently unfair billing method. In order to solve the above unfair problem, it is a conventional practice to add a flow meter to the ice water inlet pipe of each fan to calculate the flow rate, and install a temperature sensor on the ice water inlet and the water X outlet pipe respectively. In order to monitor the temperature of the ice water in the inlet and outlet, the flow rate and temperature data are transmitted back to a central control device for calculation of the amount of each fan. However, there are many fans in the central air-conditioning system that lacks the building. u ji it mode 'every fan must be in the corresponding ice water: add the summer meter and two temperature sensors, calculate The quantity and cost are quite considerable. Buy the second brother, each flowmeter and temperature sensor must be individually wired to electrically connect with the 200907832" central control device and report the detected data. In the case of the number of fans, the complexity of the air conditioning pipeline will increase. Degree, and further maintenance costs. Ma related third, such as - building air conditioning pipeline originally did not use this monitoring as a basis for billing, if you want to introduce this monitoring method, all additional components, such as temperature sensors, flow meters ' And the corresponding power supply and communication cable ratios must be affected to the existing air-conditioning pipelines, which is complicated and troublesome in construction. It not only damages the risk of existing air-conditioning equipment, but also increases the cost of guiding this technology. [Summary] The object of the present invention is to provide an air conditioning charging method that can achieve the usage calculation without substantially changing the existing * alignment line. Thus, the air conditioning energy management charging method of the present invention is applicable to the calculation one. The usage amount of each fan in the air conditioning system includes a weight setting step, an operation amount calculation step, and a cost calculation step. According to the exhaust air volume specification of each fan, the corresponding weight value in different usage states is found. - The operation amount calculation step is to detect the state of each fan at a fixed time interval within a preset period, and then The sum of the weights obtained at the time point can be obtained to obtain the total running amount of each fan during the preset period. The cost calculating step is to add the total electricity cost and the maintenance cost of the air conditioning system during the preset period. One of the total operating costs, and then the total operating volume of the individual fans in the preset period divided by the sum of the operating volumes of all the fans in the air conditioning system, and the result is multiplied by the total operating cost to obtain every 6 200907832 The individual operating costs of the fan during the preset period. The air conditioning tube of the fan The effect of the invention is that the weighting method is used to represent the exhaust air volume and the corresponding usage conditions, thereby eliminating the need to install any existing lines. In the case of additional components, the purpose of the calculation is achieved. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are incorporated in the following A detailed description of a preferred embodiment of the drawings will be clearly shown. As shown in FIG. 1 , a preferred embodiment of the air conditioning energy management charging method of the present invention includes a weight setting step and an operation amount. Calculate step 2, and a cost calculation step 3. 1 * First perform the weight setting step, this step is to confirm the weight value of each fan - in the empty (four) unified #央 control computer, there are various kinds of commercially available The weight of the air volume of the fan of the specification is divided into three categories: strong, medium and weak (strong wind, stroke, weak wind). This step is to determine the current fan of the U (four) towel (4). 'And the information stored in the central control computer to determine the corresponding weighting value of the fan specifications in its strong, medium and weak air volume usage. * For example, if the fan air volume specification is per minute 300 cubic meters (hereinafter referred to as the "300 type fan"), corresponding to the information stored in the central control computer, the fine fan is in, weak, the use of the weight value is 1 〇〇 in the use case Weighted value 2 thousand and, in the case of using a strong ,, ,, of: weighting value 3 · ⑽. For example, the air volume of the fan is qingli, p (hereinafter referred to as the 400-type fan), and the 400-type fan is in the case of the weak use of the data in the central control computer. The weighted value is 1 · 50 ' in the case of "in", the weighted value is 2.50, and in the case of ', strong, the use of h, the weighted value is 3.50. By the above method, the same is true. The fan of each model in the air conditioning system is confirmed by the weight value. However, it should be noted that the weighted value disclosed above is a relative ratio value, which needs to be investigated and determined by the system administrator. Therefore, this embodiment should not be used. After the operation amount calculation step 2 is performed, the user can determine a preset period and a sampling interval, and then use the sampling state to detect the usage state of each fan during the preset period, and then Adding the weight values obtained at each time point to obtain the total operation amount of each fan in the preset period. 'For example, and continuing the above example, if the preset time period is set to 3 minutes Sampling interval Set to one minute, assuming that the air-conditioning system to be monitored has a _-type fan and a --type fan and is owned by a tenant and a set-top, respectively, the 300-type fan is in the first, second, and third minutes. The usage is medium, strong, and weak, respectively, and the _-type fan is in the first, and the second-third-minute usage is strong, medium, and |f, respectively, and the total fan is in the preset period. The operation volume is 6 (2+3 + 1), and the weight type: the machine during this period (four) material turnover is 75 (3·5+2·5 + ι·5). Note that it is: the fan is off In the case of air supply, it will not be calculated. The meaning is - the electricity fee is Α 'Γ first' in the preset period: = the maintenance cost is Β, the total operation volume of the individual fans is '' The total quantity is η, the individual operating cost of each fan is W; and then 200907832 to 'total the total electricity cost (A) of the air conditioning system during the preset period and the maintenance cost (B) Cost (A+B), then divide the total running volume (K) of individual fans in the preset period by the sum of the operating quantities of all the fans in the air conditioning system (Σι ow) Multiply by the total running cost (A+B) to obtain the individual operating cost (W) of each fan during the preset period, and thereby design a formula for calculating the W value, which is: w = [ k/XkHa + b) For example and continuing the above example, if the total electricity cost (A) of the air conditioning system during the preset period of three minutes is 9 yuan, the maintenance cost (B) is 1 In the case of Qianyuan, the total operating cost (A+B) is the sum of the two numbers. Therefore, the operating cost of the 300 type fan (owned by X households) during the preset period (W) ) is: [6/(6+7.5)] X 10000 = 4444.44 (yuan), and the operating cost of the 400 type fan (owned by γ households) during the preset period is: [7·5/(6+7) ·5)] X 10000 = 5555.56 (yuan), meaning that the X and γ households do not need to evenly distribute the total operating fee of 10,000 yuan, but charge according to the amount of usage. The way the way is unfair. The above-mentioned calculation example appearing in this embodiment is only an exemplary description of the method of the present invention. In a real application, the preset period should be longer (for example, one month), and the number of fans in the entire air conditioning system. There will be more, however, the above method still applies, and therefore should not be limited to the examples disclosed in the embodiment. Since the use of the fan in the existing air conditioning system (strong, medium, and weak air output) is directly connected to the central control computer of the air conditioning system, the introduction of this method only needs to be directly determined after determining the corresponding weighting value. The central 200907832 control computer to adjust, you can carry out the above-mentioned use of the air conditioning pipeline: any change the central control computer to adjust to achieve a good understanding of the people who are familiar with this technology. Ten different fees are stated. The genus is a well-known technology, so it is not here to describe the air-conditioning energy management billing method of the present invention, using the paired enthalpy: the exhaust volume of the first fan and the corresponding use condition, and then entering the fixed interval. Sampling and carrying out the corresponding amount of operation and material difference', and achieving fair and reasonable calculations without adding any additional components to the existing air conditioning line, can indeed achieve the object of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made in accordance with the scope of the invention and the description of the invention. Ming is still within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart illustrating a preferred embodiment of an air conditioning energy management charging method of the present invention; 10 200907832 [Major component symbol description] 1 .......... weight setting Step 2 .......... Operation amount calculation step 3 .......... Cost calculation step 11