JP2003279144A - Water heater - Google Patents
Water heaterInfo
- Publication number
- JP2003279144A JP2003279144A JP2002083968A JP2002083968A JP2003279144A JP 2003279144 A JP2003279144 A JP 2003279144A JP 2002083968 A JP2002083968 A JP 2002083968A JP 2002083968 A JP2002083968 A JP 2002083968A JP 2003279144 A JP2003279144 A JP 2003279144A
- Authority
- JP
- Japan
- Prior art keywords
- water heater
- hot water
- amount
- water
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 216
- 239000000446 fuel Substances 0.000 claims abstract description 33
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 229960004424 carbon dioxide Drugs 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、太陽熱温水器と、
その太陽熱温水器から供給される温水及び太陽熱温水器
を経ずに給水される水を燃料の燃焼によって加熱して給
湯する熱源機とが設けられた給湯装置に関するものであ
る。TECHNICAL FIELD The present invention relates to a solar water heater,
The present invention relates to a hot water supply device provided with a heat source device that heats hot water supplied from the solar water heater and water supplied without passing through the solar water heater by burning fuel to supply hot water.
【０００２】[0002]
【従来の技術】従来、太陽熱温水器にて回収される熱量
は、気候や天候などに大きく左右されるので、太陽熱温
水器にて回収される熱量が使用する熱量に対して不足す
る時には給湯機にて加熱するようにして、太陽熱温水器
にて回収される熱量が使用する熱量に対して余剰の時に
は、給水される水を混合するようにして、所要の熱量を
得るようにしているものが知られている。2. Description of the Related Art Conventionally, the amount of heat recovered by a solar water heater greatly depends on the climate and weather, so when the amount of heat recovered by a solar water heater is insufficient for the amount of heat used, a water heater. When the amount of heat recovered by the solar water heater is excessive with respect to the amount of heat used, the water to be supplied is mixed to obtain the required amount of heat. Are known.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
給湯装置は熱源機の遠隔操作をするリモコンに給湯温度
を設定すると、設定温度の給湯を行うけれども、その給
湯中の状態の表示はリモコンに配設したランプの点灯に
より運転中であることを表示するだけであって、太陽熱
温水器によって節約できた燃料の節約量は全く表示され
ていない。このため、使用者は太陽熱温水器によってど
れだけの燃料が節約できたかを認識することができない
といった問題があった。従って、本発明は上記課題を解
決するためになされたもので、本発明の目的は、太陽熱
温水器によって節約できた燃料の節約量を認識できる給
湯装置を提供することにある。However, in the conventional hot water supply apparatus, when the hot water supply temperature is set in the remote control for remote operation of the heat source device, hot water is supplied at the set temperature, but the display of the state during hot water supply is distributed to the remote control. It only shows that it is in operation by turning on the installed lamp, and does not show the amount of fuel saved by the solar water heater at all. Therefore, there is a problem that the user cannot recognize how much fuel has been saved by the solar water heater. Therefore, the present invention has been made to solve the above problems, and an object of the present invention is to provide a water heater capable of recognizing the amount of fuel saved by the solar water heater.
【０００４】[0004]
【課題を解決するための手段及びその作用・効果】上記
目的を達成するために請求項１は、太陽熱温水器と、そ
の太陽熱温水器から供給される温水及び太陽熱温水器を
経ずに給水される水を燃料の燃焼によって加熱して給湯
する熱源機とが設けられた給湯装置であって、前記熱源
機には前記太陽熱温水器から供給される温水温度を検出
する温水温度検出器と、太陽熱温水器を経ずに給水され
る水の温度を検出する給水温度検出器と、前記温水と前
記給水を混合弁によって混合した後の温度を検出する入
水温度検出器と、給湯の温度を検出する給湯温度検出器
と、前記温水の量又は、前記給水の量又は、それらの合
計である前記給湯の量のいずれかを検出する水量検出器
とを設け、その温水温度検出器、給水温度検出器、入水
温度検出器、給湯温度検出器、水量検知器の検出値に基
づいて前記太陽熱温水器によって節約できた燃料の節約
量を演算し、その演算結果を給湯装置の遠隔操作をする
リモコンの表示部に表示することとしたので使用者は、
太陽熱温水器によって節約できた燃料の節約量を認識す
ることができる。[Means for Solving the Problems and Their Actions / Effects] In order to achieve the above-mentioned object, claim 1 provides a solar water heater, hot water supplied from the solar water heater and water supplied without passing through the solar water heater. A hot water supply device provided with a heat source device for heating hot water by burning fuel to supply hot water, wherein the heat source device detects a hot water temperature supplied from the solar water heater, and a solar heat source. A water temperature detector that detects the temperature of water supplied without passing through a water heater, a water temperature detector that detects the temperature after mixing the hot water and the water by a mixing valve, and the temperature of hot water A hot water supply temperature detector and a hot water temperature detector, a hot water temperature detector, and a hot water temperature detector are provided, which are provided with a hot water temperature detector, a hot water supply detector, or a water supply detector that detects either the hot water supply amount or the sum of the hot water supply amounts. , Water temperature detector, hot water supply Of the amount of fuel saved by the solar water heater based on the detection values of the water temperature detector and the water amount detector, and the calculation result is displayed on the display unit of the remote controller for remote operation of the water heater. So the user
It is possible to recognize the amount of fuel saved by the solar water heater.
【０００５】また、請求項２では、給湯装置の遠隔操作
をするリモコンの表示部に環境に排出されなかった炭素
又は、二酸化炭素の量に換算して表示することとしたの
で使用者は、太陽熱温水器によって環境に排出されなか
った炭素又は、二酸化炭素の量を認識することができ
る。また、請求項３では、給湯機の遠隔操作をするリモ
コンに音声発生手段としてのスピーカを備えることとし
たので使用者は、リモコンを見ることなく太陽熱温水器
によって節約できた燃料の節約量や環境に排出されなか
った炭素又は、二酸化炭素の量を認識することができ
る。Further, according to the present invention, the display unit of the remote controller for remote operation of the hot water supply device converts the amount of carbon or carbon dioxide that has not been discharged into the environment into the display, so that the user can use the solar heat. It is possible to recognize the amount of carbon or carbon dioxide that has not been discharged into the environment by the water heater. Further, according to claim 3, since the remote control for remotely controlling the water heater is provided with the speaker as the sound generating means, the user can save the amount of fuel and the environment saved by the solar water heater without looking at the remote control. It is possible to recognize the amount of carbon or carbon dioxide that has not been discharged into the air.
【０００６】[0006]
【発明の実施の形態】以下、本発明の実施の形態を、図
面により詳細に説明する。図１は、本発明の第一の実施
例を示すブロック図である。上記給湯装置は、太陽熱温
水器１と、その太陽熱温水器１から供給される温水及び
太陽熱温水器１を経ずに給水される水を加熱して給湯す
る熱源機１０とが設けられた給湯装置であって、前記給
湯装置の遠隔操作を行う遠隔操作手段としてのリモコン
４０とで一つの給湯装置が構成されている。前記熱源機
１０には前記太陽熱温水器１から供給される温水の温度
を検出する温水温度検出器１１と、太陽熱温水器１を経
ずに給水される水の温度を検出する給水温度検出器１２
と、給湯の温度を検出する給湯温度検出器１４と、前記
太陽熱温水器１から供給される温水の量を検出する水量
検出器１５と、太陽熱温水器１にて回収される熱量が使
用する熱量に対して余剰の時には給水される水を混合す
る混合弁１９と、前記混合弁１９を通過後の温度を検出
する入水温度検出器１３と、太陽熱温水器１にて回収さ
れる熱量が使用する熱量に対して不足する時に燃料の燃
焼を行うバーナ１６と、前記バーナ１６からの熱量を伝
達する熱交換器１７と、熱源機１０本体の制御を行う制
御部１８とで構成されている。また、給湯装置の遠隔操
作を行うリモコン４０には、使用者が操作を行うボタン
４２と、太陽熱温水器１によって節約できた燃料の節約
量を表示する表示部４１とで構成されている。また、前
記制御部１８と給湯装置の遠隔操作を行うリモコン４０
は送受信用ケーブル４３によって連係されており、必要
な情報の授受が行われる。そして、図においては省略し
たが、リモコン４０には出湯温度設定用アップダウンス
イッチを具備し、所望とする湯温を設定した後出湯栓３
０を開くと、バーナ１６を燃焼させると共に温水温度検
出器１１、給水温度検出器１２、入水温度検出器１３、
給湯温度検出器１４、水量検出器１５の検出値に基づい
てバーナ１６を比例制御して所望温度の出湯が得られる
ように構成されている。更に、前記温水温度検知器１
１、給水温度検知器１２、入水温度検出器１３、給湯温
度検出器１４、水量検知器１５の検出値に基づいて前記
太陽熱温水器１によって節約できた燃料の節約量を制御
部１８で演算し、その演算結果を送受信用ケーブル４３
によってリモコン４０に出力し、表示部４１に表示す
る。具体的に演算方法を説明すると、太陽熱温水器１を
通した場合の熱量Ｑａと、太陽熱温水器１を通さなかっ
た場合の熱量Ｑｂを比較し、その差を基に燃料の節約量
を求める。まず、太陽熱温水器１を通した場合の熱量Ｑ
ａを下記〔数式１〕に基づいて演算する。入水温度Ｔｎ
は太陽熱温水器１から供給される温水温度Ｔｈと、太陽
熱温水器１を経ずに給水される給水温度Ｔｃを混合した
温度であって、流量Ｑｃは太陽熱温水器１から供給され
る温水の流量を示す。次に太陽熱温水器１を通さなかっ
た場合の熱量Ｑｂを下記〔数式２〕に基づいて演算す
る。そして、太陽熱温水器１を通した場合の熱量Ｑａと
太陽熱温水器１を通さなかった場合の熱量Ｑｂの演算結
果から太陽熱温水器１による燃料の節約量Ｓを下記〔数
式３〕に基づいて演算する。
(数式１)Ｑａ＝（ＴＭ−Ｔｎ）×Ｑｃ
(数式２)Ｑｂ＝（ＴＭ−Ｔｃ）×Ｑｃ
(数式３)Ｓ＝（Ｑｂ−Ｑａ）÷（Ｎ×Ｋ）
尚、Ｎは一般的に知られている燃料の消費量（８，２４
０ｋｃａｌ／Ｌ）、Ｋは熱源機１０の効率（９０％）を
示す。よって、使用者は太陽熱温水器１によってどれだ
けの燃料が節約できたかを認識することができる。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a block diagram showing a first embodiment of the present invention. The water heater is provided with a solar water heater 1, and a heat source device 10 for heating hot water supplied from the solar water heater 1 and water supplied without passing through the solar water heater 1 to supply hot water. In addition, one hot water supply device is configured by the remote controller 40 as a remote control means for remotely operating the hot water supply device. The heat source device 10 includes a hot water temperature detector 11 for detecting the temperature of hot water supplied from the solar water heater 1, and a feed water temperature detector 12 for detecting the temperature of water supplied without passing through the solar water heater 1.
, A hot water temperature detector 14 for detecting the temperature of hot water, a water amount detector 15 for detecting the amount of hot water supplied from the solar water heater 1, and a heat amount used by the amount of heat recovered by the solar water heater 1. On the other hand, when there is an excess, the mixing valve 19 for mixing the water to be supplied, the water temperature detector 13 for detecting the temperature after passing through the mixing valve 19, and the heat quantity recovered by the solar water heater 1 are used. The burner 16 burns fuel when the amount of heat is insufficient, the heat exchanger 17 that transfers the amount of heat from the burner 16, and the controller 18 that controls the main body of the heat source device 10. Further, the remote controller 40 for remote operation of the hot water supply device includes a button 42 operated by the user and a display unit 41 for displaying the amount of fuel saved by the solar water heater 1. Further, a remote controller 40 for remotely controlling the control unit 18 and the hot water supply device.
Are linked by a transmission / reception cable 43, and necessary information is exchanged. Although not shown in the figure, the remote control 40 is provided with an up / down switch for setting hot water temperature, and after setting the desired hot water temperature, the hot water tap 3
When 0 is opened, the burner 16 is burned and the hot water temperature detector 11, the feed water temperature detector 12, the incoming water temperature detector 13,
The burner 16 is proportionally controlled based on the detection values of the hot water supply temperature detector 14 and the water amount detector 15, so that hot water of a desired temperature can be obtained. Further, the hot water temperature detector 1
1. Based on the detection values of the feed water temperature detector 12, the incoming water temperature detector 13, the hot water supply temperature detector 14, and the water amount detector 15, the control unit 18 calculates the fuel saving amount saved by the solar water heater 1. , The calculation result is transmitted and received by the cable 43
Is output to the remote controller 40 and displayed on the display unit 41. Specifically, the calculation method will be described. The heat quantity Qa when the solar water heater 1 is passed and the heat quantity Qb when the solar water heater 1 is not passed are compared, and the fuel saving amount is obtained based on the difference. First, the heat quantity Q when passing through the solar water heater 1.
a is calculated based on the following [Formula 1]. Water temperature Tn
Is a temperature obtained by mixing the hot water temperature Th supplied from the solar water heater 1 and the water temperature Tc supplied without passing through the solar water heater 1, and the flow rate Qc is the flow rate of the hot water supplied from the solar water heater 1. Indicates. Next, the amount of heat Qb when the solar water heater 1 is not passed is calculated based on the following [Equation 2]. Then, the fuel saving amount S by the solar water heater 1 is calculated from the calculation result of the heat amount Qa when the solar water heater 1 is passed and the heat amount Qb when the solar water heater 1 is not passed, based on the following [Equation 3]. To do. (Formula 1) Qa = (TM-Tn) × Qc (Formula 2) Qb = (TM-Tc) × Qc (Formula 3) S = (Qb-Qa) ÷ (N × K) Note that N is generally Known fuel consumption (8,24
0 kcal / L), K indicates the efficiency (90%) of the heat source device 10. Therefore, the user can recognize how much fuel has been saved by the solar water heater 1.
【０００７】図２は、本発明の第二の実施例を示すブロ
ック図である。図１との違いは、水量検出器１５の設置
場所を給水管２０の途中に設置した点であり、構成につ
いては図１と同じなので省略する。具体的に演算方法を
説明すると、太陽熱温水器１を通した場合の熱量Ｑａ
と、太陽熱温水器１を通さなかった場合の熱量Ｑｂを比
較し、その差を基に燃料の節約量を求める。まず、太陽
熱温水器１を通した場合の熱量Ｑａを下記〔数式４〕に
基づいて演算する。入水温度Ｔｎは太陽熱温水器１から
供給される温水温度Ｔｈと、太陽熱温水器１を経ずに給
水される給水温度Ｔｃを混合した温度であって、流量Ｑ
ｄは太陽熱温水器１を経ずに給水される給水の流量を示
す。次に太陽熱温水器１を通さなかった場合の熱量Ｑｂ
を上記〔数式２〕に基づいて演算する。そして、太陽熱
温水器１を通した場合の熱量Ｑａと太陽熱温水器１を通
さなかった場合の熱量Ｑｂの演算結果から太陽熱温水器
１による燃料の節約量Ｓを上記〔数式３〕に基づいて演
算する。
(数式４)Ｑｃ＝Ｑｄ×（Ｔｎ−Ｔｃ）÷（Ｔｈ−Ｔｃ）
尚、Ｎは一般的に知られている燃料の消費量（８，２４
０ｋｃａｌ／Ｌ）、Ｋは熱源機１０の効率（９０％）を
示す。よって、使用者は太陽熱温水器１によってどれだ
けの燃料が節約できたかを認識することができる。FIG. 2 is a block diagram showing a second embodiment of the present invention. The difference from FIG. 1 is that the water amount detector 15 is installed in the middle of the water supply pipe 20, and the configuration is the same as in FIG. Explaining the calculation method specifically, the heat quantity Qa when passing through the solar water heater 1
And the amount of heat Qb when the solar water heater 1 is not passed through are compared, and the amount of fuel saved is calculated based on the difference. First, the heat quantity Qa when passing through the solar water heater 1 is calculated based on the following [Equation 4]. The incoming water temperature Tn is a temperature obtained by mixing the hot water temperature Th supplied from the solar water heater 1 and the feed water temperature Tc supplied without passing through the solar water heater 1, and has a flow rate Q.
d shows the flow rate of the water supplied without going through the solar water heater 1. Next, the heat quantity Qb when the solar water heater 1 is not passed
Is calculated based on the above [Formula 2]. Then, the fuel saving amount S by the solar water heater 1 is calculated from the calculation result of the heat amount Qa when the solar water heater 1 is passed and the heat amount Qb when the solar water heater 1 is not passed, based on the above [Formula 3]. To do. (Formula 4) Qc = Qd × (Tn−Tc) ÷ (Th−Tc) Note that N is a generally known fuel consumption amount (8,24).
0 kcal / L), K indicates the efficiency (90%) of the heat source device 10. Therefore, the user can recognize how much fuel has been saved by the solar water heater 1.
【０００８】図３は、本発明の第三の実施例を示すブロ
ック図である。図１との違いは、水量検出器１５の設置
場所を給湯管２３の途中に設置した点であり、又、この
水量検出器１５は入水管２２の途中に設置しても同一水
量なのでどちらにでも設置することができる。構成につ
いては図１と同じなので省略する。具体的に演算方法を
説明すると、太陽熱温水器１を通した場合の熱量Ｑａ
と、太陽熱温水器１を通さなかった場合の熱量Ｑｂを比
較し、その差を基に燃料の節約量を求める。まず、太陽
熱温水器１を通した場合の熱量Ｑａを下記〔数式５〕に
基づいて演算する。入水温度Ｔｎは太陽熱温水器１から
供給される温水温度Ｔｈと、太陽熱温水器１を経ずに給
水される給水温度Ｔｃを混合した温度であって、流量Ｑ
ｅは給湯の流量を示す。次に太陽熱温水器１を通さなか
った場合の熱量Ｑｂを上記〔数式２〕に基づいて演算す
る。そして、太陽熱温水器１を通した場合の熱量Ｑａと
太陽熱温水器１を通さなかった場合の熱量Ｑｂの演算結
果から太陽熱温水器１による燃料の節約量Ｓを上記〔数
式３〕に基づいて演算する。
(数式５)Ｑｃ＝Ｑｅ×（Ｔｎ−Ｔｃ）÷（Ｔｈ−Ｔｃ）
尚、Ｎは一般的に知られている燃料の消費量（８，２４
０ｋｃａｌ／Ｌ）、Ｋは熱源機１０の効率（９０％）を
示す。よって、使用者は太陽熱温水器１によってどれだ
けの燃料が節約できたかを認識することができる。FIG. 3 is a block diagram showing a third embodiment of the present invention. The difference from FIG. 1 is that the water amount detector 15 is installed in the middle of the hot water supply pipe 23, and the water amount detector 15 has the same water amount even if it is installed in the middle of the water inlet pipe 22. But it can be installed. The configuration is the same as in FIG. Explaining the calculation method specifically, the heat quantity Qa when passing through the solar water heater 1
And the amount of heat Qb when the solar water heater 1 is not passed through are compared, and the amount of fuel saved is calculated based on the difference. First, the heat quantity Qa when passing through the solar water heater 1 is calculated based on the following [Equation 5]. The incoming water temperature Tn is a temperature obtained by mixing the hot water temperature Th supplied from the solar water heater 1 and the feed water temperature Tc supplied without passing through the solar water heater 1, and has a flow rate Q.
e indicates the flow rate of hot water supply. Next, the amount of heat Qb when the solar water heater 1 is not passed is calculated based on the above [Formula 2]. Then, the fuel saving amount S by the solar water heater 1 is calculated from the calculation result of the heat amount Qa when the solar water heater 1 is passed and the heat amount Qb when the solar water heater 1 is not passed, based on the above [Formula 3]. To do. (Formula 5) Qc = Qe × (Tn−Tc) ÷ (Th−Tc) Note that N is a generally known fuel consumption amount (8,24).
0 kcal / L), K indicates the efficiency (90%) of the heat source device 10. Therefore, the user can recognize how much fuel has been saved by the solar water heater 1.
【０００９】また、図１、２、３に示すリモコン４０の
表示部４１を太陽熱温水器１によって環境に排出されな
かった炭素又は、二酸化炭素の量に換算して表示可能で
ある。具体的に演算方法を説明すると、上記〔数式３〕
の演算結果より燃料の節約量が算出されるので環境に排
出されなかった炭素Ｃを下記〔数式６〕に基づいて演算
する。又、環境に排出されなかった二酸化炭素ＣＯ２を
下記〔数式７〕に基づいて演算する。
(数式６)Ｃ＝Ｓ×０．６８（ｋｇ／Ｌ）
(数式７)ＣＯ２＝Ｓ×１．５１（ｋｇ／Ｌ）
よって、使用者は太陽熱温水器１によって環境に排出さ
れなかった炭素又は、二酸化炭素の量を認識することが
できる。Further, the display section 41 of the remote controller 40 shown in FIGS. 1, 2 and 3 can be displayed by converting it into the amount of carbon or carbon dioxide which has not been discharged to the environment by the solar water heater 1. The calculation method will be specifically described below. [Formula 3]
Since the fuel saving amount is calculated from the calculation result of, the carbon C not discharged into the environment is calculated based on the following [Equation 6]. Further, the carbon dioxide CO2 not discharged into the environment is calculated based on the following [Equation 7]. (Equation 6) C = S × 0.68 (kg / L) (Equation 7) CO2 = S × 1.51 (kg / L) Therefore, the user does not emit carbon that is not discharged into the environment by the solar water heater 1 or , Can recognize the amount of carbon dioxide.
【００１０】図５は、請求項３の一実施例を示す遠隔操
作装置のブロック図である。図１に示すリモコン４０に
対して音声発生手段としてのスピーカ４４を追設してい
る。前記温水温度検知器１１、給水温度検知器１２、入
水温度検出器１３、給湯温度検出器１４、水量検知器１
５の検出値に基づいて前記太陽熱温水器１によって節約
できた燃料の節約量や環境に排出されなかった炭素又
は、二酸化炭素の量を熱源機１０の制御部１８で演算
し、その演算結果を送受信用ケーブル４３によってリモ
コン４０に出力し、音声発生手段としてのスピーカ４４
でアナウンスする。よって、使用者は、リモコン４０を
見ることなく太陽熱温水器１によって節約できた燃料の
節約量や環境に排出されなかった炭素又は、二酸化炭素
の量を認識することができる。FIG. 5 is a block diagram of a remote control device showing an embodiment of claim 3. A speaker 44 as a sound generating means is added to the remote controller 40 shown in FIG. The hot water temperature detector 11, the feed water temperature detector 12, the incoming water temperature detector 13, the hot water temperature detector 14, the water amount detector 1
Based on the detected value of 5, the amount of fuel saved by the solar water heater 1 and the amount of carbon or carbon dioxide not discharged to the environment are calculated by the control unit 18 of the heat source device 10, and the calculation result is calculated. Output to the remote controller 40 via the transmission / reception cable 43, and a speaker 44 as a sound generating means.
To announce. Therefore, the user can recognize the amount of fuel saved by the solar water heater 1 and the amount of carbon or carbon dioxide not discharged to the environment without looking at the remote controller 40.
【図１】本発明の第一の実施例を示す給湯装置のブロッ
ク図FIG. 1 is a block diagram of a water heater showing a first embodiment of the present invention.
【図２】本発明の第二の実施例を示す給湯装置のブロッ
ク図FIG. 2 is a block diagram of a water heater showing a second embodiment of the present invention.
【図３】本発明の第三の実施例を示す給湯装置のブロッ
ク図FIG. 3 is a block diagram of a water heater showing a third embodiment of the present invention.
【図４】本発明の一実施例を示すリモコン（遠隔操作装
置）のブロック図FIG. 4 is a block diagram of a remote controller (remote operation device) showing an embodiment of the present invention.
１…太陽熱温水器 １０…熱源機 １１…温水温度検知器 １２…給水温度検知器 １３…入水温度検出器 １４…給湯温度検出器 １５…水量検知器 １６…バーナ １７…熱交換器 １８…制御部 １９…混合弁 ２０…給水管 ２１…温水管 ２２…入水管 ２３…給湯管 ３０…出湯栓 ４０…リモコン ４１…表示部 ４２…ボタン ４３…送受信用ケーブル ４４…スピーカ 1 ... Solar water heater 10 ... Heat source machine 11 ... Hot water temperature detector 12 ... Water temperature detector 13 ... Inlet temperature detector 14 ... Hot water temperature detector 15 ... Water quantity detector 16 ... Burner 17 ... Heat exchanger 18 ... Control unit 19 ... Mixing valve 20 ... Water pipe 21 ... Hot water pipe 22 ... Inlet pipe 23 ... Hot water supply pipe 30 ... tap 40 ... Remote control 41 ... Display section 42 ... button 43 ... Transmission / reception cable 44 ... speaker
フロントページの続き (72)発明者 越智 幹夫 兵庫県神戸市東灘区魚崎浜町43番１号 日 本ユプロ株式会社内 Ｆターム(参考） 3L034 CA04 Continued front page (72) Inventor Michio Ochi 43-1, Uozakihama-cho, Higashinada-ku, Kobe-shi, Hyogo Inside this Yupro Co., Ltd. F-term (reference) 3L034 CA04
Claims (3)
供給される温水及び太陽熱温水器を経ずに給水される水
を燃料の燃焼によって加熱して給湯する熱源機とが設け
られた給湯装置であって、前記熱源機には前記太陽熱温
水器から供給される温水温度を検出する温水温度検出器
と、太陽熱温水器を経ずに給水される水の温度を検出す
る給水温度検出器と、前記温水と前記給水を混合弁によ
って混合した後の温度を検出する入水温度検出器と、給
湯の温度を検出する給湯温度検出器と、前記温水の量又
は、前記給水の量又は、それらの合計である前記給湯の
量のいずれかを検出する水量検出器とを設け、その温水
温度検出器、給水温度検出器、給湯温度検出器、水量検
知器の検出値に基づいて前記太陽熱温水器によって節約
できた燃料の節約量を演算し、その演算結果を給湯装置
の遠隔操作をするリモコンの表示部に表示することを特
徴とする給湯装置1. A water heater provided with a solar water heater, and a heat source device for heating hot water supplied from the solar water heater and water supplied without passing through the solar water heater by burning fuel to supply hot water. In the heat source device, a hot water temperature detector for detecting the temperature of hot water supplied from the solar water heater, and a water temperature detector for detecting the temperature of water supplied without passing through the solar water heater, An inlet water temperature detector that detects the temperature after mixing the hot water and the feed water with a mixing valve, a hot water temperature detector that detects the temperature of hot water, the amount of the hot water, or the amount of the water supply, or a total thereof. And a water amount detector for detecting any of the amount of hot water supply, which is saved by the solar water heater based on the detection values of the hot water temperature detector, the hot water temperature detector, the hot water temperature detector, and the water amount detector. Fuel savings achieved And a calculation result is displayed on a display unit of a remote controller for remotely operating the water heater.
装置の遠隔操作をするリモコンの表示部に環境に排出さ
れなかった炭素又は、二酸化炭素の量に換算して表示す
ることを特徴とする給湯装置2. The hot water supply apparatus according to claim 1, wherein the display unit of the remote controller for remote operation of the hot water supply apparatus displays the amount of carbon or carbon dioxide that has not been discharged into the environment. Water heater
給湯装置の遠隔操作をするリモコンに太陽熱温水器によ
って節約できた燃料の節約量や環境に排出されなかった
炭素又は、二酸化炭素を量に換算してアナウンスする音
声発生手段としてのスピーカを備えたことを特徴とする
給湯装置3. The hot water supply apparatus according to claim 1,
The remote control for the remote control of the water heater was equipped with a speaker as a sound generating means that announces by converting the amount of fuel saved by the solar water heater and carbon or carbon dioxide that was not discharged into the environment into an announcement. Water heater characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002083968A JP2003279144A (en) | 2002-03-25 | 2002-03-25 | Water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002083968A JP2003279144A (en) | 2002-03-25 | 2002-03-25 | Water heater |
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| Publication Number | Publication Date |
|---|---|
| JP2003279144A true JP2003279144A (en) | 2003-10-02 |
Family
ID=29231512
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002083968A Pending JP2003279144A (en) | 2002-03-25 | 2002-03-25 | Water heater |
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| JP (1) | JP2003279144A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145157A (en) * | 2004-11-24 | 2006-06-08 | Chofu Seisakusho Co Ltd | Hot water supply unit connection unit |
| JP2010107087A (en) * | 2008-10-29 | 2010-05-13 | Yazaki Corp | Piping unit and solar hot water supply system |
| JP2010255881A (en) * | 2009-04-22 | 2010-11-11 | Yazaki Corp | Solar water heating system and method for calculating volume of reduced gas usage |
| JP2010281470A (en) * | 2009-06-02 | 2010-12-16 | Yazaki Corp | Water heater and solar water heater system |
| JP2011064649A (en) * | 2009-09-18 | 2011-03-31 | Yazaki Corp | Flow sensor abnormality detection unit, cutdown heat quantity calculation device and solar hot water supply system |
| JP2011144975A (en) * | 2010-01-13 | 2011-07-28 | Yazaki Corp | Energy supply system |
| JP2011149662A (en) * | 2010-01-25 | 2011-08-04 | Rinnai Corp | Storage type hot water supply system utilizing solar heat |
| JP2011220647A (en) * | 2010-04-14 | 2011-11-04 | Yazaki Corp | Reduced fuel cost calculating device, and solar hot water supply system |
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| JP2012251727A (en) * | 2011-06-03 | 2012-12-20 | Yazaki Energy System Corp | Reduction amount calculation apparatus, and sensor abnormality detection method thereof |
| JP2013195005A (en) * | 2012-03-21 | 2013-09-30 | Toho Gas Co Ltd | Hot water supply system |
| JP2013213644A (en) * | 2012-04-04 | 2013-10-17 | Tokyo Gas Co Ltd | Hot water supply system using solar heat |
| CN108613420A (en) * | 2017-01-16 | 2018-10-02 | 青岛经济技术开发区海尔热水器有限公司 | Solar water heater, remote monitoring system thereof and intelligent heating control method |
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2002
- 2002-03-25 JP JP2002083968A patent/JP2003279144A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145157A (en) * | 2004-11-24 | 2006-06-08 | Chofu Seisakusho Co Ltd | Hot water supply unit connection unit |
| JP2010107087A (en) * | 2008-10-29 | 2010-05-13 | Yazaki Corp | Piping unit and solar hot water supply system |
| JP2010255881A (en) * | 2009-04-22 | 2010-11-11 | Yazaki Corp | Solar water heating system and method for calculating volume of reduced gas usage |
| JP2010281470A (en) * | 2009-06-02 | 2010-12-16 | Yazaki Corp | Water heater and solar water heater system |
| JP2011064649A (en) * | 2009-09-18 | 2011-03-31 | Yazaki Corp | Flow sensor abnormality detection unit, cutdown heat quantity calculation device and solar hot water supply system |
| JP2011144975A (en) * | 2010-01-13 | 2011-07-28 | Yazaki Corp | Energy supply system |
| JP2011149662A (en) * | 2010-01-25 | 2011-08-04 | Rinnai Corp | Storage type hot water supply system utilizing solar heat |
| JP2011220647A (en) * | 2010-04-14 | 2011-11-04 | Yazaki Corp | Reduced fuel cost calculating device, and solar hot water supply system |
| JP2012251726A (en) * | 2011-06-03 | 2012-12-20 | Yazaki Energy System Corp | Reduction amount calculating device, and sensor failure detection method therefor |
| JP2012251728A (en) * | 2011-06-03 | 2012-12-20 | Yazaki Energy System Corp | Water heater and hot water supply system |
| JP2012251727A (en) * | 2011-06-03 | 2012-12-20 | Yazaki Energy System Corp | Reduction amount calculation apparatus, and sensor abnormality detection method thereof |
| JP2013195005A (en) * | 2012-03-21 | 2013-09-30 | Toho Gas Co Ltd | Hot water supply system |
| JP2013213644A (en) * | 2012-04-04 | 2013-10-17 | Tokyo Gas Co Ltd | Hot water supply system using solar heat |
| CN108613420A (en) * | 2017-01-16 | 2018-10-02 | 青岛经济技术开发区海尔热水器有限公司 | Solar water heater, remote monitoring system thereof and intelligent heating control method |
| CN108613420B (en) * | 2017-01-16 | 2021-04-13 | 青岛经济技术开发区海尔热水器有限公司 | Solar water heater, remote monitoring system and intelligent heating control method |
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