‘ M322525 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種改進的熱水供給裝置，尤指一種可對供水管路 的水流進行預熱且監控及維持水溫之熱水供給裝置改良者。 【先前技術】 已知一般瓦斯熱水器為了安全因素考量大多被安裝於在通風的 陽台或是室外使用，因此造成熱水器至供水的水龍頭之間有著相當長 •的#又距離’這結果除了會在使用期間會造成前後管段供水溫度產生 落差，使熱水供應發生忽冷忽熱的現象之外，尤其在剛開始使用供水 的階段，更是造成大量的水資源浪費以及使用上的不便利。 我國專利申請第96202891號提供一種熱水供給裝置用以解決前 述缺失，如第三圖所示，其包含一可連續地輸出經加熱水流之熱水源 a1 ; —迴水管路a2，其管路前端係連通於前述熱水源的出水口，而管 路末端則連通於前述熱水源的進水口，且在該迴水管路上設有一組或 • -組以上的出水閥；_主控單元，具有可監控該迴水管路内的水流溫 度並使之保持在符合使用者所設定水溫的狀態的控溫部，及一預約定 時邛，一设置在前述迴水管路中且受前述主控單元之控溫部的操控而 運作之泵浦a4; —可偵知該迴水管路的末端部位水流溫度之第一溫度 偵測器a5; —可偵知該熱水源出水口的熱水溫度之第二溫度偵測器 a6 ,以及數組使用端控制單元a7，具一控制面板及一水溫顯示裝置； 其藉由該使用端控制單元的控制面板操控或經由前述主控單元的預約 疋時部之預約設定而啟動前述主控單元之控溫部運作，該控溫部利用' M322525 VIII. New description: [New technical field] This is an improved hot water supply device, especially a hot water supply device that can preheat the water flow of the water supply pipe and monitor and maintain the water temperature. Improver. [Prior Art] It is known that general gas water heaters are mostly installed on a ventilated balcony or outdoors for safety reasons, so that there is a considerable distance between the water heater and the water supply faucet. During the period, the water supply temperature of the front and rear pipe sections will drop, which will cause the hot water supply to be hot and cold. Especially at the beginning of the water supply, it will cause a lot of water waste and inconvenience in use. Chinese Patent Application No. 96202891 provides a hot water supply device for solving the aforementioned deficiency, as shown in the third figure, which comprises a hot water source a1 which can continuously output the heated water flow; a return water line a2, the front end of the pipeline The water outlet is connected to the hot water source, and the end of the pipeline is connected to the water inlet of the hot water source, and a set of outlet valves above or above the group is provided on the return pipe; _ the main control unit has a monitorable The temperature of the water in the return water pipe is maintained in a temperature control unit in a state consistent with the water temperature set by the user, and an appointment timing is set in the water return pipe and controlled by the main control unit. The pump a4 operated by the operation of the department; the first temperature detector a5 capable of detecting the temperature of the water at the end of the return pipe; the second temperature detector capable of detecting the temperature of the hot water at the outlet of the hot water source The detector a6, and the array use end control unit a7, has a control panel and a water temperature display device; and is controlled by the control panel of the use terminal control unit or via the reservation of the main control unit And the temperature control unit of the main control unit is activated, and the temperature control unit utilizes
5 Ref. 7098PUA •M322525 月丨j述第-溫度偵測器摘知該迴水管路内水溫低於設定水溫時，即令該 栗浦啟動運作將管路巾的冷水輸制雜水源巾加熱，同時由該熱水 器的出水口引進新的熱水，使該迴水管路内水流迅速達到預設的水溫 以供給使用，另該控溫部亦可據該第二溫度偵測器偵知該迴水管路中 的水溫，調控該熱水源之加熱運作，使該熱水源輸出符合設定水溫的 熱水供給使用。綜上所述可知，該熱水供給裝置主要利用迴水管路之 設計令供水管路内的水流迅速達到預設的水溫以供給使用，讓使用者 _無需耗時等待，以達便捷使用之目的，既可以革除習知熱水系統為等 待熱水而必須先放流掉大量冷水的浪費水資源缺點，又可保持符合設 定水溫的熱水供給使用，革除忽冷忽熱的供水缺失。 惟前述熱水供給裝置，在運作期間，為了使迴水管路中的水流保 持在特定的溫度，須經常啟動熱水源運作以補充迴水管路中的水流溫 度，然而一般熱水源，例如瓦斯熱水爐、熱水鍋爐或大功率的電熱水 器…等加熱裝置，其啟動運作時都會產生大量熱水並耗費大量的能 參源，因而其所提供給迴水管路的補充熱水通常已超出維持迴水管路中 的水流溫度所需，所以常導致該迴水管路中的水溫超越預設的溫度， 這結果造成使用上的困擾以及加熱能源的浪費，而且經常性的加熱啟 動及關閉運作也有減損該熱水源的使用壽命之虞。 【新型内容】 有鐘於此，本創作的主要是提供一種改進的熱水供給裝置，其主 要係於迴水管路中設有一組輔助加熱器，可在該熱水供給裝置運作期 間用以維持該迴水管路中的水溫，據此避免迴水管路中的水溫降低，5 Ref. 7098PUA • M322525 The first temperature detector knows that when the water temperature in the return line is lower than the set water temperature, the pump starts to operate and heats the cold water source of the line towel. At the same time, new hot water is introduced from the water outlet of the water heater, so that the water flow in the return water pipe quickly reaches a preset water temperature for supply, and the temperature control unit can detect the second temperature detector according to the second temperature detector. The water temperature in the return water pipe regulates the heating operation of the hot water source, so that the hot water source outputs hot water supply that meets the set water temperature. In summary, the hot water supply device mainly utilizes the design of the return water pipeline so that the water flow in the water supply pipeline can quickly reach the preset water temperature for supply, so that the user does not need to wait for time, so as to be convenient to use. The purpose is to eliminate the waste water resources of the conventional hot water system in order to wait for the hot water to discharge a large amount of cold water, and to maintain the hot water supply and use in accordance with the set water temperature, and to eliminate the lack of water supply. However, in the above-mentioned hot water supply device, in order to keep the water flow in the return water pipeline at a specific temperature during operation, the hot water source operation must be frequently started to supplement the water flow temperature in the return water pipeline, but generally the hot water source, such as gas hot water. Heating devices such as furnaces, hot water boilers or high-power electric water heaters, etc., generate a large amount of hot water and consume a large amount of energy when starting operation, so the supplementary hot water supplied to the return water pipeline usually exceeds the maintenance. The water flow temperature in the water pipeline is required, so the water temperature in the return water pipeline often exceeds the preset temperature, which results in troubles in use and waste of heating energy, and frequent heating start and shutdown operations are also degraded. The service life of this hot water source. [New content] In this case, the main purpose of the present invention is to provide an improved hot water supply device, which is mainly provided with a set of auxiliary heaters in the return water pipeline, which can be maintained during the operation of the hot water supply device. The water temperature in the return water pipe, thereby preventing the water temperature in the return water pipe from decreasing.
Ref 7098PUA 6 -M322525 便決定何_始使賴水；又在祕的供水雜運作，由於該迴水管 路2内的水量並非大量，所以可崎快速地使該迴水管路内的水流達 到設定水溫，者並無需耗f多少_去料，即可便捷地獲得正 常之熱水供應’如此亦可以革除習知熱水纽為等雜水而必須先放 流掉大量冷水的浪費水資源缺點。 於使用中，當該迴水管路2中的熱水經由水龍頭23持續引出使 用時’該熱水源1亦會連續由其出水口 Μ將熱水輸送進該迴水管路 中據此讓使用者持續獲得熱水之供給；又如該熱水供給裝置處於待 用的狀態下，該迴水管路2中的熱水將逐漸冷卻時，當該溫度侧器 5摘知該迴水管路2 _實際水溫低於設縣科，該主控單元3之 控溫部即令該辅助加熱器6開始對該迴水管路2中的水流進行加熱， :時動b泵浦4運作，並令電磁閥26呈通路，而電磁閥27呈閉路， 2末端的水流流向該迴水管路的前端，據此使該迴 二列中巡流並受該輔助加熱器6之加溫，直到該 的伽及%轉路，細使該迴 的iW即使在待用狀態下仍可一 =使用麵時制地_熱水；而·該迴水管路二=== 里且可在„亥迴水管路管外設置絕緣保溫層以、 創作於前述供轉財作_，僅_少量能2散失，因此本 持該迴水管路内的水溫在符合使用的狀態。原成本，即可一直保 【圖式簡單說明】Ref 7098PUA 6 -M322525 decides what to start with; and in the secret water supply operation, since the amount of water in the return water pipe 2 is not large, the water flow in the return pipe can be quickly reached to the set water. Temperature, you do not need to consume a lot of _ to feed, you can easily get the normal hot water supply. This can also eliminate the waste water resources of the conventional hot water button and other water must first discharge a lot of cold water. In use, when the hot water in the return water pipe 2 is continuously taken out through the faucet 23, the hot water source 1 is also continuously sent from the water outlet into the return water pipe, thereby allowing the user to continue. Obtaining the supply of hot water; if the hot water supply device is in a standby state, the hot water in the return water pipe 2 will gradually cool, when the temperature side device 5 picks up the return water pipe 2_actual water The temperature is lower than the county department, and the temperature control unit of the main control unit 3 causes the auxiliary heater 6 to start heating the water flow in the return water pipeline 2: when the b pump 4 is operated, the solenoid valve 26 is presented The passage, and the solenoid valve 27 is closed, and the water flow at the end of the second end flows to the front end of the return water pipe, so that the two rows are patrolled and heated by the auxiliary heater 6 until the gamma % turn , so that the iW of the back can still be used in the state of use = hot water; and the backwater pipe 2 === and the insulation layer can be placed outside the pipe I, created in the above for the transfer of money _, only _ a small amount of 2 lost, so the water temperature in the return water pipe State use. Original cost, you can have a brief description schema [Paul]
Ref. 7098PUA 12Ref. 7098PUA 12