JPS6293668U - - Google Patents
Info
- Publication number
- JPS6293668U JPS6293668U JP1985185208U JP18520885U JPS6293668U JP S6293668 U JPS6293668 U JP S6293668U JP 1985185208 U JP1985185208 U JP 1985185208U JP 18520885 U JP18520885 U JP 18520885U JP S6293668 U JPS6293668 U JP S6293668U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- engine
- sensor
- heating load
- condenser
- 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 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 235000020681 well water Nutrition 0.000 claims 2
- 239000002349 well water Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Description
図面は本考案に係るエンジン駆動型ヒートポン
プの暖房時の全体構成図を示す。
１……凝縮器、３……蒸発器、８……エンジン
排熱を利用した熱交換器、１２Ａ……暖房負荷、
１２Ｂ……冷房負荷、１４……バルブ、１７……
ポンプ、１８……温水の増減量を検出するセンサ
。
The drawing shows an overall configuration diagram of the engine-driven heat pump according to the present invention during heating. 1... Condenser, 3... Evaporator, 8... Heat exchanger using engine exhaust heat, 12A... Heating load,
12B...Cooling load, 14...Valve, 17...
Pump, 18...Sensor for detecting increase/decrease in hot water.
Claims (1)
媒体循環回路内にエンジン排熱を利用した熱交換
器８を介装するとともに、暖房負荷１２Ａ変動に
対応してエンジン回転数を可変可能に構成してあ
るエンジン駆動型ヒートポンプであつて、凝縮器
１排出側と暖房負荷１２Ａとを直結するバイパス
回路１３を設けるとともに、このバイパス回路１
３内に凝縮器１からの熱水をバイパス回路１３に
分岐流入させるバルブ１４を設け、もつて、蒸発
器３に対して熱交換用井戸水を循環させるととも
に、温水回路内の温水を暖房負荷１２Ａに向けて
循環させる暖房時に、前記バルブ１４を開作動さ
せ、かつ、凝縮器１に対して熱交換用井戸水を循
環させるとともに、冷水回路内の冷水を冷房負荷
１２Ｂに向けて循環させる冷房時に、前記バルブ
１４を閉作動させ、かつ、暖房負荷１２Ａに対し
て温水の増減量を検出するセンサ１８を設け、前
記センサ１８が温水の減少を検出した場合には前
記バルブ１４を閉作動させるようにしてあるエン
ジン駆動型ヒートポンプ。 前記センサ１８が、暖房負荷１２Ａへの温水
回路に設けられた流量センサである実用新案登録
請求の範囲第項に記載のエンジン駆動型ヒート
ポンプ。 前記センサ１８が、暖房負荷１２Ａに独立し
て温水を供給すべく設けられたポンプ１７の発停
を検出するセンサである実用新案登録請求の範囲
第項に記載のエンジン駆動型ヒートポンプ。[Claims for Utility Model Registration] A heat exchanger 8 that utilizes engine exhaust heat is installed in the hot water heat exchange medium circulation circuit from the condenser 1 to the heating load 12A, and the engine It is an engine-driven heat pump configured to be able to vary the rotational speed, and is provided with a bypass circuit 13 that directly connects the discharge side of the condenser 1 and the heating load 12A.
3 is provided with a valve 14 for branching hot water from the condenser 1 into the bypass circuit 13, thereby circulating well water for heat exchange to the evaporator 3 and supplying the hot water in the hot water circuit to the heating load 12A. At the time of heating, the valve 14 is opened, and the well water for heat exchange is circulated to the condenser 1, and at the time of cooling, the cold water in the chilled water circuit is circulated toward the cooling load 12B. A sensor 18 is provided that closes the valve 14 and detects an increase or decrease in hot water with respect to the heating load 12A, and when the sensor 18 detects a decrease in hot water, the valve 14 is closed. An engine-driven heat pump. The engine-driven heat pump according to claim 1, wherein the sensor 18 is a flow rate sensor provided in a hot water circuit to the heating load 12A. The engine-driven heat pump according to claim 1, wherein the sensor 18 is a sensor that detects whether the pump 17 is turned on or off, which is provided to independently supply hot water to the heating load 12A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985185208U JPS6293668U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985185208U JPS6293668U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6293668U true JPS6293668U (en) | 1987-06-15 |
Family
ID=31133615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985185208U Pending JPS6293668U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6293668U (en) |
-
1985
- 1985-11-29 JP JP1985185208U patent/JPS6293668U/ja active Pending
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