JPS623609Y2 - - Google Patents
Info
- Publication number
- JPS623609Y2 JPS623609Y2 JP1980150452U JP15045280U JPS623609Y2 JP S623609 Y2 JPS623609 Y2 JP S623609Y2 JP 1980150452 U JP1980150452 U JP 1980150452U JP 15045280 U JP15045280 U JP 15045280U JP S623609 Y2 JPS623609 Y2 JP S623609Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat pump
- water
- solar
- upper chamber
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition 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
- 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
Description
【考案の詳細な説明】
本考案は太陽熱を熱源としたソーラーアシステ
ツドヒートポンプに関するものである。[Detailed Description of the Invention] The present invention relates to a solar assisted heat pump that uses solar heat as a heat source.
この種ヒートポンプとしては第１図に示す如
く、ヒートポンプ１に水熱源熱交換器２と空気熱
源熱交換器３とを設け、水熱源熱交換器２には集
熱器４で集熱した太陽熱によつて加温される蓄熱
槽５内の温水を流通させ、空気熱源熱交換器２に
は空気を流通させるようにしたものが提案されて
いる。 As shown in FIG. 1, this type of heat pump is equipped with a water heat source heat exchanger 2 and an air heat source heat exchanger 3. It has been proposed that hot water in the heat storage tank 5, which is heated by the heat exchanger 5, is made to flow therethrough, and air is made to flow through the air heat source heat exchanger 2.
一方、蓄熱槽５内の温水は各給湯場所６にも給
湯される。７は室内ユニツトである。 On the other hand, the hot water in the heat storage tank 5 is also supplied to each hot water supply location 6. 7 is an indoor unit.
しかし、この構造であるとヒートポンプ暖房運
転時には、給湯及びヒートポンプ熱源には同一の
水が使用されるので衛生面の問題があり好ましく
ない。 However, this structure is not preferable since the same water is used for hot water supply and the heat pump heat source during heat pump heating operation, which poses hygiene problems.
また、ヒートポンプ冷房運転時には、集熱器４
は給湯用としてのみ利用されヒートポンプとして
は何ら利用されないので集熱器４の有効使用率が
低下してしまう。 Also, during heat pump cooling operation, the heat collector 4
Since it is used only for hot water supply and not as a heat pump, the effective usage rate of the heat collector 4 is reduced.
本考案は上記の事情に鑑みなされたものであ
り、その目的は、給湯とヒートポンプ熱源との水
を別として衛生面の問題を解決したソーラーアシ
ステツドヒートポンプを提供することである。 The present invention has been developed in view of the above circumstances, and its purpose is to provide a solar assisted heat pump that solves the sanitary problem by separating the hot water supply and the water supply from the heat pump heat source.
以下第２図、第３図を参照して本考案の実施例
を説明する。なお、従来と同一部材は符号を同一
とする。 Embodiments of the present invention will be described below with reference to FIGS. 2 and 3. Note that members that are the same as those in the prior art have the same reference numerals.
蓄熱槽５は断熱タンク８内を隔板９で上部室１
０と下部室１１とに区分し、上部室１０を下部室
１１とに亘つてフイン１２を備えたヒートパイプ
１３を設けてヒートパイプ１３を介して上部室１
０と下部室１１とを連通した構造となり、上部室
１０には熱交換用パイプ１４が設けられ、かつ入
口１５と出口１６とが形成してあり、入口１５は
貯水タンク１７に接続し、出口１６はボイラー又
は瞬間湯沸器１８を介して給湯場所６に接続して
ある。 The heat storage tank 5 has an upper chamber 1 inside the heat insulating tank 8 with a partition plate 9.
A heat pipe 13 having fins 12 is provided between the upper chamber 10 and the lower chamber 11 to connect the upper chamber 1 to the upper chamber 1 via the heat pipe 13.
The upper chamber 10 is provided with a heat exchange pipe 14, and has an inlet 15 and an outlet 16. The inlet 15 is connected to a water storage tank 17, and the outlet is connected to a water storage tank 17. 16 is connected to the hot water supply location 6 via a boiler or instantaneous water heater 18 .
また、前記下部室１１には第１、第２入口１
９，２０と第１、第２出口２１，２２が形成さ
れ、第１入口１９と第１出口２１は集熱器４及び
前記熱交換用パイプ１４のどちらか一方に切換弁
２３，２４を介して接続され、第２入口２０と第
２出口２２は前記水熱源熱交換器２に接続してあ
る。 The lower chamber 11 also has first and second inlets 1.
9, 20 and first and second outlets 21, 22 are formed, and the first inlet 19 and the first outlet 21 are connected to either the heat collector 4 or the heat exchange pipe 14 via a switching valve 23, 24. The second inlet 20 and the second outlet 22 are connected to the water heat source heat exchanger 2.
次に作動を説明する。 Next, the operation will be explained.
ヒートポンプ暖房運転の時。 During heat pump heating operation.
集熱器４で集熱された太陽熱で暖められた流
体は第１入口１９より上部室１１内に入り、第
１出口２１より集熱器４に戻る。 The fluid heated by the solar heat collected by the heat collector 4 enters the upper chamber 11 through the first inlet 19 and returns to the heat collector 4 through the first outlet 21 .
そして、下部室（下部貯水槽）１１内に貯え
られた太陽熱の一部はヒートパイプ１３のサー
モサイフオン効果によつて上部室（上部貯水
槽）１０内に伝わり、入口１５より流入する水
道水を加温する。加温された水道水は出口１６
より給湯場所６に給湯される。 A part of the solar heat stored in the lower chamber (lower water tank) 11 is transmitted to the upper chamber (upper water tank) 10 by the thermosiphon effect of the heat pipe 13, and the tap water flows in from the inlet 15. Warm up. Warmed tap water is available at outlet 16.
Hot water is supplied to the hot water supply location 6 from the hot water supply location 6.
一方、下部室１１内のその他の太陽熱はヒー
トポンプ１の水熱源熱交換器２に入り、そこで
吸収されて冷媒を加熱昇温する。 On the other hand, the remaining solar heat in the lower chamber 11 enters the water-source heat exchanger 2 of the heat pump 1, where it is absorbed and heats up the refrigerant.
ここで、下部室１１内の太陽熱の内上部室１
０に伝わるものと、ヒートポンプ１で消費され
るものとの割合は日射条件、給湯負荷、暖房負
荷等によつて変わる。 Here, the inner upper chamber 1 of the solar heat in the lower chamber 11
The ratio of what is transmitted to the heat pump 1 and what is consumed by the heat pump 1 changes depending on solar radiation conditions, hot water supply load, heating load, etc.
また、日射がない場合には、ヒートポンプ１
は空気熱を空気熱源熱交換器３を通してとりこ
み冷媒を加熱昇温する。 In addition, if there is no solar radiation, heat pump 1
takes air heat through the air heat source heat exchanger 3 and heats the refrigerant to raise its temperature.
ヒートポンプ冷房運転の場合。 For heat pump cooling operation.
室内空気の熱エネルギは室内ユニツト７を通
じてヒートポンプ１で吸収される。 Thermal energy of indoor air is absorbed by the heat pump 1 through the indoor unit 7.
吸収された熱エネルギは水熱源熱交換器２を
介して下部室１１より流入する流体に放出され
て下部室１１内に貯えられる。 The absorbed thermal energy is released to the fluid flowing from the lower chamber 11 via the water heat source heat exchanger 2 and stored in the lower chamber 11.
下部室１１内にたくわえられたヒートポンプ
１の放出エネルギの一部はヒートパイプ１３を
通じて上部室１０に伝わり水道水を加温する。 A part of the energy emitted from the heat pump 1 stored in the lower chamber 11 is transmitted to the upper chamber 10 through the heat pipe 13 and warms the tap water.
したがつて、ヒートポンプ冷房運転時に放出
される熱エネルギを利用して水道水を加温でき
るので、ヒートポンプの有効利用率が向上す
る。 Therefore, tap water can be heated using the thermal energy released during heat pump cooling operation, so the effective utilization rate of the heat pump is improved.
一方、切換弁２３，２４を切換えて、集熱器
４と熱交換用パイプ１４とを直接連通し、集熱
した太陽熱で上部室１０内の水道水を加熱でき
る。 On the other hand, by switching the switching valves 23 and 24, the heat collector 4 and the heat exchange pipe 14 are directly connected, and the tap water in the upper chamber 10 can be heated with the collected solar heat.
したがつて、トータルのエネルギー効率が向
上する。 Therefore, total energy efficiency is improved.
また、夜間には切換弁２３，２４を切換えて
集熱器４と下部室１１とを連通し、冷房運転時
に下部室１１内に貯えられたヒートポンプ１の
放出熱エネルギを集熱器４によつて夜間大気に
直接放出する。 Also, at night, the switching valves 23 and 24 are switched to connect the heat collector 4 and the lower chamber 11, and the heat energy released from the heat pump 1 stored in the lower chamber 11 during cooling operation is transferred to the heat collector 4. and emit directly into the atmosphere at night.
したがつて、ソーラーシステムの通常の有効
使用率を向上できると共に、ヒートポンプの成
績係数が向上し、トータルのエネルギ効率が向
上する。 Therefore, the normal effective utilization rate of the solar system can be improved, the coefficient of performance of the heat pump is improved, and the total energy efficiency is improved.
本考案は以上の様になり、ヒートポンプ１の熱
源となるタンク部分と給湯用のタンク部分とをヒ
ートパイプ１３のみによつて連通したから、各タ
ンク部分の水が混合せずに衛生上好ましい。 The present invention is as described above, and since the tank part serving as the heat source of the heat pump 1 and the tank part for hot water supply are communicated only through the heat pipe 13, the water in each tank part does not mix, which is preferable from a sanitary standpoint.
第１図は従来例の説明図、第２図は本考案の実
施例を示す説明図、第３図はその−線横断面
図である。
１はヒートポンプ、２は水熱源熱交換器、３は
空気熱源熱交換器、４は集熱器、８はタンク、１
０は上部室、１１は下部室、１３はヒートパイ
プ。
FIG. 1 is an explanatory diagram of a conventional example, FIG. 2 is an explanatory diagram showing an embodiment of the present invention, and FIG. 3 is a cross-sectional view taken along the line -2. 1 is a heat pump, 2 is a water heat source heat exchanger, 3 is an air heat source heat exchanger, 4 is a heat collector, 8 is a tank, 1
0 is an upper chamber, 11 is a lower chamber, and 13 is a heat pipe.
Claims (1)
えたヒートポンプ１及び太陽熱の集熱器４とを設
け、該集熱器４と前記水熱源熱交換器２とを、タ
ンク８の下部室１１に連通し、該タンク８の上部
室１０を水道水と給湯場所６とに接続すると共
に、該上部室１０と下部室１１とをサーモサイフ
オン式のヒートパイプ１３を介してのみ連通した
ことを特徴とするソーラーアシステツドヒートポ
ンプ。 A heat pump 1 including a water heat source heat exchanger 2 and an air heat source heat exchanger 3 and a solar heat collector 4 are provided, and the heat collector 4 and the water heat source heat exchanger 2 are connected to the lower part of the tank 8. The upper chamber 10 of the tank 8 was connected to tap water and the hot water supply place 6, and the upper chamber 10 and the lower chamber 11 were communicated only through a thermosiphon type heat pipe 13. A solar assisted heat pump characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980150452U JPS623609Y2 (en) | 1980-10-23 | 1980-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980150452U JPS623609Y2 (en) | 1980-10-23 | 1980-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5773511U JPS5773511U (en) | 1982-05-06 |
| JPS623609Y2 true JPS623609Y2 (en) | 1987-01-27 |
Family
ID=29509817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980150452U Expired JPS623609Y2 (en) | 1980-10-23 | 1980-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623609Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101201211B1 (en) * | 2010-12-27 | 2012-11-15 | 박정식 | Solar heat using cooling apparatus |
-
1980
- 1980-10-23 JP JP1980150452U patent/JPS623609Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5773511U (en) | 1982-05-06 |
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