JPS59164845A - Hot water supplying and space heating apparatus - Google Patents

Hot water supplying and space heating apparatus

Info

Publication number
JPS59164845A
JPS59164845A JP58037370A JP3737083A JPS59164845A JP S59164845 A JPS59164845 A JP S59164845A JP 58037370 A JP58037370 A JP 58037370A JP 3737083 A JP3737083 A JP 3737083A JP S59164845 A JPS59164845 A JP S59164845A
Authority
JP
Japan
Prior art keywords
hot water
heating
heat exchanger
water supply
passage
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
Application number
JP58037370A
Other languages
Japanese (ja)
Inventor
Susumu Miyazaki
進 宮崎
Shinji Kuramoto
新治 蔵本
Fumihiko Kitani
文彦 木谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58037370A priority Critical patent/JPS59164845A/en
Publication of JPS59164845A publication Critical patent/JPS59164845A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE:To save power consumption by using one single heat exchanger for both hot water supply and space heating, and by stopping a pump which circulates heating hot water in the heating passage when a water flow detecting switch detects a flowing water. CONSTITUTION:A heating flow passage 8a and a hot water supply passage 8b are separately provided, and a heat exchanger 8 which combines the both passages and absorbs the heat from a burner 1 is provided. A water flow detecting switch 9 is disposed in a part of the hot water supply passage 8b outside the heat exchanger 8. Further, when the switch 9 detects a flowing water, a pump 3 which circulates heating hot water in the heating passage 8a is caused to stop. Thus, as the pump is driven only when the hot water is tapped and the temperature in the heating passage is above a set temperature, the power consumption can be saved.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は給湯時0)省エネルギー化Z目的とした給湯1
暖房機に門下る、 〔従来技術〕 従来1り117帖1図(:よ0説明Tる、1に、バーナ
、2はバーナIC二よりメ、情ホン作る熱交)突器、3
は111清水Y ?I+−環させるポンプ、4は熱交換
器2で得られた温水によを)居室を暖1ガ下るための放
熱器、5は放熱器4側へのへ晴ン調整丁ゐ、又は、放熱
器4側への温+が閉じられた場合に、熱交換器2内の1
Mf水ン水環循環るバイパス通路、6は熱交換器2とバ
イパス通路5と0)間の流路C二股けられた給湯用熱交
換器であり、該給湯用熱交換器6で熱交換器2で作られ
た温水と熱変換し、給湯用l流水を作る。7は三方弁で
給量使用の有・厘(二まり熱交換器2よりの1慌への流
路をa、又はb方回に切換えて拾出優先回路7形成して
いる。即ち、三方弁7はワックスサーモの伸縮(二より
温水Q) 11度に検知して一/ili’iぺの流路を
変えている、給7シ1ン使用した場合バイパス通路を1
亀る温水θ)温度は給湯用熱交換器6で熱ンとられ、低
くなる効果乞];11甲し、bの流路ン閉じa副路ン/
l1iXIKン流工ことにより、給湯のみC二熱交傅器
2で?昇られる7:jI’+ 74(乞イ史用下ること
ができる、 しかし1、かかる構成にあっては、暖17す使用時、給
湯使用時に関係なく、富にポンプ3乞運1ムさせる必昨
があ【)、電気代(−無駄があった。
[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to hot water supply for the purpose of energy saving Z.
Derived from the heating machine, [Prior art] Conventional 1 117 chapter 1 figure (: 1, 0 explanation, 1, burner, 2, burner IC 2, heat exchanger for making heat exchanger) protrusion, 3
Is it 111 Shimizu Y? I + - pump, 4 is a radiator for heating the living room by hot water obtained from heat exchanger 2, 5 is a radiator for adjusting the discharge to the radiator 4 side, or heat radiation 1 in the heat exchanger 2 when the heat supply to the heat exchanger 4 side is closed.
A bypass passage 6 in which Mf water circulates is a water supply heat exchanger which is bifurcated into a flow passage C between the heat exchanger 2 and the bypass passages 5 and 0), and the hot water supply heat exchanger 6 is used for heat exchange. It converts heat from the hot water produced in vessel 2 to create running water for hot water supply. Reference numeral 7 is a three-way valve that switches the flow path from the heat exchanger 2 to the first cycle to the a or b direction to form a pick-up priority circuit 7. That is, a three-way valve 7 is used. Valve 7 detects expansion and contraction of the wax thermometer (warm water Q from 2) at 11 degrees and changes the flow path of 1/ili'i.When using supply 7, the bypass passage is changed to 1.
The temperature of hot water θ) is removed by the hot water supply heat exchanger 6 and becomes lower];
Is it possible to supply hot water only with C2 heat exchanger 2? Ascended 7: jI'+ 74 (can be lowered for the purpose of asking for history, but 1. In such a configuration, it is necessary to pump 3 for wealth and 1 for wealth, regardless of whether it is used for heating or hot water. Last year, there was a waste of electricity (-).

〔発明v1目的〕 本発明0)目的は節礪化をはかることに二ある、〔発明
り)概要〕 即ち−バーナよりの熱乞熱交換する熱交j襲器を給湯用
、暖房用θ)2水路乞抱き合せ一体の熱交換器とし、史
【二、給湯使用時、暖房用の水路0.I /、1清度が
設定温度以上θ)場合θ)みポンブン駆動するようl二
したものである、 〔発明の実施(夕1月 以F、本発明θ)−実施例〉第2図、第3図により説明
Tる。8は内部C二番々独立した暖房用流路8a、給湯
用流路8b?併せもつ一体型の熱交換器で、その購造り
〕−例として第3図に示す様に、偏平fljiil管を
抱き合せ密着させ、銅フイン8c内に川面させたクロス
フィン式熱交換器であるn9は〃↑水検知ヌイノチ、1
0は熱交換器8の暖房用1f+f、路8a内Q〕i晶水
扁度乞検出する温度センサで−クロスフィン熱交換器1
0)例えはUベンドの部分に設けている、11は制C1
111回路であl)、流水検知スイッチ9が/#、水ン
検知Tるとポンプ3o)運転乞停止させるが、温度セン
サが設定/ia度以上0)検出T心とポンプ乞運転させ
る。他の構成は従来と同様である。ワックスサーモ式の
三方弁7は備えていない、かかる措5い−おい℃、冬期
(二おける暖房使用時、給湯?使用T6場合、流7J<
検知スイッチ9と制ml]回路11の働き(二より、流
水を検知したとき、暖房回路θ)ポンプ3乞停止させ、
給湯優先とさせている。この場合、暖房回路O)水O〕
停滞による熱交換器8でO)暖房用流路8aの水の温度
上置!二ついては、第3図(二示す様に、暖房用流路8
aと給湯用流路8b乞偏平VQ)抱き合せ等(−より給
湯用流路sbt二熱乞吸収Tること(二より対処してい
る。しかし、沸騰2生ずる/晶1佑に上昇すると温1賃
センサ1100)(号(二よってポンプ3暑運転させ、
放′屯括4給湯用流路8bi二放熱Tる。
[Object of the invention v1] The purpose of the invention 0) is to save energy. [Invention] Summary: - A heat exchanger for exchanging heat from a burner (for hot water supply, space heating θ) The heat exchanger is an integrated heat exchanger that connects two water channels. I/, 1 When the purity level is higher than the set temperature θ), the pump is driven. This will be explained with reference to FIG. 8 indicates internal C second independent heating flow path 8a and hot water supply flow path 8b? As an example, as shown in Figure 3, it is a cross-fin type heat exchanger in which flat fljiil tubes are closely tied together and the surface is placed inside the copper fins 8c. n9 is〃↑Water detection Nuinoch, 1
0 is for heating 1f+f of heat exchanger 8, Q in path 8a] i is a temperature sensor that detects the temperature of crystal water - cross fin heat exchanger 1
0) The example is provided in the U-bend part, 11 is control C1
In the 111 circuit, when the running water detection switch 9 detects /# and water is detected, the pump 3o) stops operating, but when the temperature sensor detects the setting /ia degree or higher (0), the pump starts operating. The other configurations are the same as before. Wax thermo-type three-way valve 7 is not provided, such measures are taken when heating is used in winter (when using heating at 2, when hot water is used at T6, flow 7J<
The function of the detection switch 9 and the control circuit 11 (from the second point, when running water is detected, the heating circuit θ) stops the pump 3,
Priority is given to hot water supply. In this case, heating circuit O) water O]
O) The temperature of the water in the heating flow path 8a is raised in the heat exchanger 8 due to stagnation! Regarding the second part, as shown in Fig. 3 (2), the heating flow path 8
a and hot water supply flow path 8b and flattened VQ) tying, etc. 1 sensor 1100) (No. 2, pump 3 is operated hot,
4 hot water supply channels 8 bis 2 heat radiation tubes.

一方、暖房負荷は、一般C家庭甲では最大8000にω
Vhで5、給湯負荷の1/2以Fである、このため、暖
1労使用時には給湯用流路8bの熱は暖房用流路8a(
−熱伝達でき沸騰?防止できるものである。
On the other hand, the heating load reaches a maximum of 8,000Ω in general C household A.
Vh is 5, which is more than 1/2 F of the hot water supply load. Therefore, during heating, the heat in the hot water supply channel 8b is transferred to the heating channel 8a (
-Can heat be transferred to boiling? It is preventable.

こ0)ため、給湯時、ポンプの運転?少なくでき一節″
粛をはかることができるものである。尚、沸騰欠生じな
い熱バランスに構成できれば温度センサ9は不接である
Because of this, do you run the pump when supplying hot water? A short passage”
It is something that can be used to calm down. It should be noted that the temperature sensor 9 is not connected if the heat balance can be configured to prevent boiling failure.

又、給湯用熱交換器を別設置よる必要がなく、小形化お
よび安価C1作ることができる、〔発明の効果〕 以JlO)如く本発明C二よれば、lっQ)給湯用と暖
房141ケ併せもつ1つり)熱交換器を用い、且つ、給
湯用の流水検知スイッチの璽1きにょl)、11麦15
4用0)ポンプ乞停止させ、給湯優先とTることかでき
心θ)でバーナの熱ン有効に利用できると共に、節電0
)効果がある。又、給湯用熱交侠器ン別設置する必要が
ない定め、安価(二重つ、小形に製作できる効果がある
In addition, there is no need to separately install a heat exchanger for hot water supply, and the C1 can be made compact and inexpensive. 1) Uses a heat exchanger and has a running water detection switch for hot water supply 1), 11 barley 15
4) By stopping the pump and giving priority to hot water supply, you can use the heat of the burner effectively and save electricity.
)effective. In addition, there is no need to install a separate heat exchanger for hot water supply, and there is an advantage that it can be manufactured inexpensively (double and compact).

図面O)j?J)小な説明 第1図は従来0)給勘暖1>+わ&乞示T溝1戊)メ1
、弔2ン1げ本発明0)−実施例乞示T溝[戊(ヌ1、
第3図は本発明の熱交換器0)−実施1り11乞示す”
$部断面図である。
Drawing O)j? J) Small explanation Figure 1 is conventional 0) Supply charger temperature 1>+W & request T groove 1 戊)Me 1
, 刊(nu1,
Figure 3 shows the heat exchanger according to the present invention.
It is a sectional view of the $ section.

l・・バーナ     3・・ポンプl... Burner 3... Pump

Claims (1)

【特許請求の範囲】[Claims] 1 各々独立した暖房用Mr路と給湯用流路ン形成する
と共(二、該両流路Z−1本C二合せもって蹟lI)見
され、目つ、バーナよりの熱乞吸収Tる熱交換器、7何
し、該熱交換器外の給湯1:iJ流路0)一部に〆%f
、 7に7検知Tる流ホ検知スインチ乞設け、該流水検
知スイッチが流水を検知したとき暖房用流路U)暖房用
蒲、7J(の循環Z11なわせるボンブン停止ヒさせる
ようにしたこと乞特徴とTろ給湯暖1ガ機、
1. They form independent heating channels and hot water supply channels (2. Both channels Z-1 and C2 are combined) and absorb heat from the burner. Exchanger, 7, hot water supply outside the heat exchanger 1: iJ flow path 0) partially closed %f
, A flow detection switch is installed in 7 to detect running water, and when the flow detection switch detects running water, the heating flow path U) heating coil, 7J (circulation Z11) is made to stop the bon. Features and 1 ga hot water heater,
JP58037370A 1983-03-09 1983-03-09 Hot water supplying and space heating apparatus Pending JPS59164845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58037370A JPS59164845A (en) 1983-03-09 1983-03-09 Hot water supplying and space heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58037370A JPS59164845A (en) 1983-03-09 1983-03-09 Hot water supplying and space heating apparatus

Publications (1)

Publication Number Publication Date
JPS59164845A true JPS59164845A (en) 1984-09-18

Family

ID=12495629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58037370A Pending JPS59164845A (en) 1983-03-09 1983-03-09 Hot water supplying and space heating apparatus

Country Status (1)

Country Link
JP (1) JPS59164845A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727520U (en) * 1993-11-02 1995-05-23 株式会社大阪前田製菓 Band for diet
US20160320075A1 (en) * 2014-11-18 2016-11-03 Sridhar Deivasigamani Combined space conditioning or heating and water heating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727520U (en) * 1993-11-02 1995-05-23 株式会社大阪前田製菓 Band for diet
US20160320075A1 (en) * 2014-11-18 2016-11-03 Sridhar Deivasigamani Combined space conditioning or heating and water heating system
US10012396B2 (en) * 2014-11-18 2018-07-03 Intellihot, Inc. Combined space conditioning or heating and water heating system

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