JPH0446661U - - Google Patents
Info
- Publication number
- JPH0446661U JPH0446661U JP8719290U JP8719290U JPH0446661U JP H0446661 U JPH0446661 U JP H0446661U JP 8719290 U JP8719290 U JP 8719290U JP 8719290 U JP8719290 U JP 8719290U JP H0446661 U JPH0446661 U JP H0446661U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- high temperature
- water
- heat exchanger
- supply tank
- 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 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
第1図は本考案の実施例に係る排熱利用式ボイ
ラー装置の全体構成図、第2図は実施例装置に用
いる二管式熱交換器を一部を破断にして示す断面
図、第3図は第2図中の−矢示方向断面図、
第4図は熱媒の温度変化を示す線図である。
1……ボイラー本体、1A……排気筒、2……
熱交換器、7……通水コイル、21……予熱給水
タンク、23……低温水供給管、24……給水ポ
ンプ、25……高温水戻し管、26……高温水供
給管、31……サーモスタツト、A……熱媒。
Fig. 1 is an overall configuration diagram of a waste heat utilization type boiler device according to an embodiment of the present invention, Fig. 2 is a partially cutaway sectional view showing a two-tube heat exchanger used in the embodiment device, and Fig. 3 The figure is a cross-sectional view in the direction of the − arrow in FIG.
FIG. 4 is a diagram showing the temperature change of the heating medium. 1...boiler body, 1A...exhaust pipe, 2...
Heat exchanger, 7...Water coil, 21...Preheating water supply tank, 23...Low temperature water supply pipe, 24...Water supply pump, 25...High temperature water return pipe, 26...High temperature water supply pipe, 31... ...Thermostat, A...heating medium.
Claims (1)
続され、内部には熱媒と接触する通水コイルを有
する熱交換器と、該熱交換器及びボイラー本体に
水を供給するための予熱給水タンクと、該予熱給
水タンクの低温側と前記熱交換器の通水コイル流
入口との間に接続される低温水供給管の途中に設
けられた給水ポンプと、前記熱交換器によつて加
熱された高温水を前記予熱給水タンク側に供給す
べく、該熱交換器の通水コイル流出口と予熱給水
タンクの高温側との間に接続された高温水戻し管
と、該高温水戻し管を介して前記予熱給水タンク
内に供給された高温水を前記ボイラー本体側に供
給するため、該予熱給水タンクの高温側とボイラ
ー本体との間に接続された高温水供給管と、前記
熱交換器内の熱媒の温度が所定の下限温度にまで
降下したときには前記給水ポンプの作動を停止さ
せ、該熱媒の温度が所定の上限温度にまで上昇し
たときには前記給水ポンプの作動を開始させる温
度スイツチとから構成してなる排熱利用式ボイラ
ー装置。 a boiler body; a heat exchanger that is connected to the exhaust pipe of the boiler body and has a water coil inside that contacts a heat medium; and a preheating water supply tank for supplying water to the heat exchanger and the boiler body. , a water supply pump installed in the middle of a low temperature water supply pipe connected between the low temperature side of the preheated water supply tank and the water flow coil inlet of the heat exchanger, and a water supply pump that is heated by the heat exchanger. In order to supply high temperature water to the preheating water supply tank side, a high temperature water return pipe is connected between the water flow coil outlet of the heat exchanger and the high temperature side of the preheating water supply tank, and the high temperature water return pipe is connected to the high temperature water return pipe. In order to supply the high temperature water supplied in the preheating water supply tank to the boiler main body side, a high temperature water supply pipe connected between the high temperature side of the preheating water supply tank and the boiler main body, and a high temperature water supply pipe in the heat exchanger a temperature switch that stops the operation of the water supply pump when the temperature of the heating medium falls to a predetermined lower limit temperature, and starts the operation of the water supply pump when the temperature of the heating medium rises to a predetermined upper limit temperature; A waste heat utilization type boiler device consisting of.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8719290U JPH0446661U (en) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8719290U JPH0446661U (en) | 1990-08-20 | 1990-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0446661U true JPH0446661U (en) | 1992-04-21 |
Family
ID=31819340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8719290U Pending JPH0446661U (en) | 1990-08-20 | 1990-08-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446661U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014228222A (en) * | 2013-05-24 | 2014-12-08 | 株式会社サムソン | Boiler with water supply preheater |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56138641A (en) * | 1980-03-31 | 1981-10-29 | Hiroshi Kashima | Preheating device for supplied water for hot water boiler |
JPS6035154B2 (en) * | 1981-11-17 | 1985-08-13 | 株式会社ウドノ医機 | Steam exhaust method and device in sterilizer |
JPS6134311B2 (en) * | 1975-02-07 | 1986-08-07 | Hitachi Ltd |
-
1990
- 1990-08-20 JP JP8719290U patent/JPH0446661U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6134311B2 (en) * | 1975-02-07 | 1986-08-07 | Hitachi Ltd | |
JPS56138641A (en) * | 1980-03-31 | 1981-10-29 | Hiroshi Kashima | Preheating device for supplied water for hot water boiler |
JPS6035154B2 (en) * | 1981-11-17 | 1985-08-13 | 株式会社ウドノ医機 | Steam exhaust method and device in sterilizer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014228222A (en) * | 2013-05-24 | 2014-12-08 | 株式会社サムソン | Boiler with water supply preheater |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0446661U (en) | ||
JPS61194472U (en) | ||
JPH02122905U (en) | ||
JPS5830162U (en) | Water heater | |
JPS63109842U (en) | ||
JPS6257050U (en) | ||
JPS58120443U (en) | water heater | |
JPS6141556U (en) | instant water heater | |
JPH029753U (en) | ||
JPH0248712U (en) | ||
JPS6176250U (en) | ||
JPH0373821U (en) | ||
JPS6196251U (en) | ||
JPH035016U (en) | ||
JPH0224240U (en) | ||
JPS5943823U (en) | hot water heater | |
JPS6138415U (en) | Hot water circulation device | |
JPS641348U (en) | ||
JPS60187861U (en) | Fully automatic 2-circuit water heater | |
JPS6174027U (en) | ||
JPS5824661U (en) | gas water heater | |
JPS6186643U (en) | ||
JPH0313018U (en) | ||
JPH0264815U (en) | ||
JPS6169752U (en) |