JPS5941724A - Space heating device utilizing solar heat - Google Patents
Space heating device utilizing solar heatInfo
- Publication number
- JPS5941724A JPS5941724A JP57151990A JP15199082A JPS5941724A JP S5941724 A JPS5941724 A JP S5941724A JP 57151990 A JP57151990 A JP 57151990A JP 15199082 A JP15199082 A JP 15199082A JP S5941724 A JPS5941724 A JP S5941724A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- hot water
- heat pump
- tank
- evaporator
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0257—Central heating systems using heat accumulated in storage masses using heat pumps air heating system
- F24D11/0264—Central heating systems using heat accumulated in storage masses using heat pumps air heating system combined with solar energy
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/13—Hot air central heating systems using heat pumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Greenhouses (AREA)
- Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
（技術分野）
この発明は太陽熱利用暖房装置に関し、具体的には太陽
熱で温めた温水を主熱源とし、要すればこの主熱源ｌこ
対して補助的Ｉこ空気熱源を併せもっヒートポンプで温
風又は温水を作り、暖房に供する太陽熱利用暖房装置を
提供するものである。[Detailed Description of the Invention] (Technical Field) The present invention relates to a heating device using solar heat, and specifically uses hot water heated by solar heat as a main heat source, and if necessary, an auxiliary air heat source for this main heat source. The present invention provides a solar heating system that uses a heat pump to generate hot air or hot water for heating purposes.
（背景技術）
太陽熱利用暖房装置の従来例として特開昭５４−１２９
５４７が知られている。この構成は第１図に示す如く太
陽熱を受けて温水を得る集熱器１に該集熱器１内の水温
を検出する温度センサー２を設け、上記集熱器１で得た
温湯を貯湯するタンク３に該タンク３内の水温を検出す
る温度センサー４を設け、この温度センサー４による検
出温度が上記集熱器ｌ内の水温を検出する温度セン→ノ
・−２の検出温度よりも低温の場合、集熱器１とタンク
３を結ぶ循環回路５のポンプ６が始動しタンク３内の水
が集熱器１に輸送され、集熱器１内の水温とタンク３内
の水温とが逆転すると停止する太陽熱利用温水の循環装
置を有する。(Background technology) Japanese Patent Application Laid-Open No. 54-129 as a conventional example of a solar heating system
547 is known. In this configuration, as shown in Fig. 1, a temperature sensor 2 for detecting the water temperature in the heat collector 1 is installed in a heat collector 1 that receives solar heat to obtain hot water, and the hot water obtained by the heat collector 1 is stored. The tank 3 is provided with a temperature sensor 4 that detects the water temperature in the tank 3, and the temperature detected by the temperature sensor 4 is lower than the temperature detected by the temperature sensor →no.-2 that detects the water temperature in the heat collector l. In this case, the pump 6 of the circulation circuit 5 connecting the heat collector 1 and the tank 3 is started, the water in the tank 3 is transported to the heat collector 1, and the water temperature in the heat collector 1 and the water temperature in the tank 3 are It has a solar hot water circulation system that stops when the rotation is reversed.
。そして第２図に示す如くタンク３内の温水を強制循環
するポンプ７を有する温水管８を内管９とし、この内管
９の外側に空隙１０を設けて外管１１を配しこの空隙１
ｏ＃こ冷媒１２を装填したヒートポンプ１３で構成され
た蒸発器１４を備え、この蒸発器１４を構成する上記ヒ
ートパイプエ３で暖房回路１５を有する。この暖房回路
１５には膨張弁１６．凝縮器１７、コンプレッサ１８が
含まれている。なお、１９は四方弁、２０は蒸発器１４
のファン、凝縮器１７のファン２１である。. As shown in FIG. 2, a hot water pipe 8 having a pump 7 for forcibly circulating the hot water in the tank 3 is used as an inner pipe 9, and an outer pipe 11 is arranged with a gap 10 provided outside the inner pipe 9.
The evaporator 14 includes a heat pump 13 loaded with a refrigerant 12, and the heat pipe 3 forming the evaporator 14 has a heating circuit 15. This heating circuit 15 includes an expansion valve 16. A condenser 17 and a compressor 18 are included. In addition, 19 is a four-way valve, and 20 is an evaporator 14.
and the fan 21 of the condenser 17.
この構成によると暖房回路１５の熱源であるタンク３内
の温水を強制循環するポンプ７の駆動力として電気エネ
ルギーを必要とし、省エネルギーに適当でない。This configuration requires electrical energy as the driving force for the pump 7 that forcibly circulates hot water in the tank 3, which is the heat source of the heating circuit 15, and is not suitable for energy saving.
（発明の開示）
この発明はこの様な点に鑑みてなされたもので暖房回路
の熱源を強制循環させる駆動動力を要さない太陽熱利用
暖房装置を提供するものである。(Disclosure of the Invention) The present invention has been made in view of the above points, and provides a solar heating system that does not require driving power to forcefully circulate the heat source of the heating circuit.
以下、この発明を実施例図面に示した構成に基づいて説
明する。この発明の特徴点を第１図、第２図の従来例の
構成と比較して説明するとタンク３の温水を熱源とする
蒸発器１４が第４図に示す如く、冷媒２２を封入された
ヒートパイプ２３の外側にヒートポンプ１３の冷媒２４
を封入した外管１１で構成し、さらに上記ヒートパイプ
２３の一端に多数のフィン２５を設けて構成された蒸発
区域２６がタンク３内に導入され、他端を内管とする蒸
発器１４の放熱区域２７として構成している点にある。Hereinafter, the present invention will be explained based on the configuration shown in the drawings. The features of this invention will be explained by comparing it with the configuration of the conventional example shown in FIGS. 1 and 2. As shown in FIG. The refrigerant 24 of the heat pump 13 is placed outside the pipe 23.
An evaporation zone 26 is introduced into the tank 3, and is composed of an outer tube 11 enclosing a heat pipe 23 and a large number of fins 25 at one end of the heat pipe 23. This is because it is configured as a heat dissipation area 27.
すなわちタンク３内の温水の熱でもって蒸発区域２６で
蒸発した冷媒２２は放熱区域２７でヒートポンプ１３の
冷媒１２を温めて蒸発せしめ、凝縮器１７で暖房効果を
発揮するのである。さらに具体的に動作説明すると、ヒ
ートポンプ２３の冷媒２２はタンク３内の蒸発区域２６
でもって温水に加熱されて蒸発し圧力の低い放熱区域２
７へ移動する。そこで、ヒートポンプ１３の蒸発器１４
では外管１４内の冷媒四へ熱を放出して冷却し液化する
。ヒートポンプの冷媒１２の熱を放出して液化したヒー
トポンプ２３の冷媒２２はウィック（回路）又は重力で
もって再び蒸発区域２６へもどり、再び温水に加熱され
て蒸発を行なう。このサイクルを繰り返すことで、ヒー
トポンプ２３は、タンク３の温水の熱をヒートポンプ２
３の蒸発器１４へ伝える。That is, the refrigerant 22 evaporated in the evaporation zone 26 by the heat of the hot water in the tank 3 warms and evaporates the refrigerant 12 of the heat pump 13 in the heat radiation zone 27, and exerts a heating effect in the condenser 17. To explain the operation more specifically, the refrigerant 22 of the heat pump 23 is pumped into the evaporation zone 26 in the tank 3.
The heat dissipation area 2 is heated by hot water and evaporates, resulting in low pressure.
Move to 7. Therefore, the evaporator 14 of the heat pump 13
Then, heat is released to the refrigerant 4 in the outer tube 14 to cool it and liquefy it. The refrigerant 22 of the heat pump 23, which has been liquefied by releasing the heat of the refrigerant 12 of the heat pump, returns to the evaporation zone 26 by the wick (circuit) or gravity, and is heated to hot water again to perform evaporation. By repeating this cycle, the heat pump 23 transfers the heat of the hot water in the tank 3 to the heat pump 23.
3 to the evaporator 14.
コンプレッサーエ８で高温高圧のガスとなった冷媒１２
は、凝縮器１７へ移り、ここで温水又はファン２１から
送られてくる空気に熱を放出して液化する。（この温水
又は温風を暖房に利用する）低温になり液化した冷媒２
２は膨張弁１６でもって絞り膨張し、低温の混合気体と
なって蒸発器１４へ移動する。ここで、ヒートポンプ２
３の冷媒２２から熱を奪って気化し再びコンプレッサー
１８へもどり高温高圧のガスとなる。このサイクルでも
ってヒートポンプ２３で伝えられる温水の熱を熱源とす
る凝縮器１７で暖房用の温水又は温風を作る。Refrigerant 12 turned into high-temperature, high-pressure gas in compressor 8
The water moves to the condenser 17, where it emits heat to hot water or air sent from the fan 21 and liquefies it. (This hot water or hot air is used for heating) Refrigerant 2 that has become low temperature and liquefied
2 is throttled and expanded by the expansion valve 16, becomes a low-temperature mixed gas, and moves to the evaporator 14. Here, heat pump 2
It takes heat from the refrigerant 22 of No. 3, vaporizes it, returns to the compressor 18, and becomes a high-temperature, high-pressure gas. Through this cycle, the condenser 17 uses the heat of the hot water transferred by the heat pump 23 as a heat source to produce hot water or hot air for heating.
なお、温水が熱源として利用できないほどの低温になっ
た場合には、ヒートポンプ２３の成績係数が低下し暖房
に十分な温水又は温風が作れなくなるので、その時は、
ファン２０を運転してなされる。この場合ヒートポンプ
２３の冷媒２２のサイクルは、コンプレッサ１８、四方
弁１９、凝縮器１７、膨張弁１６、蒸発器１４、四方弁
１９、コンプレッサ１８と順次移動を繰返す。つまり蒸
発器１４を構成する外管１１と内管９に封入された冷媒
はファン２０で送られる外管１１の周囲の外気から熱を
奪って気化するのである。したがってこの場合は蒸発器
１４の凍結破損のおそれもなく、操作上の利点となる。In addition, if the temperature of hot water becomes so low that it cannot be used as a heat source, the coefficient of performance of the heat pump 23 will decrease and it will not be possible to produce enough hot water or hot air for heating, so in that case,
This is done by operating the fan 20. In this case, the cycle of the refrigerant 22 of the heat pump 23 repeats the sequential movement of the compressor 18, the four-way valve 19, the condenser 17, the expansion valve 16, the evaporator 14, the four-way valve 19, and the compressor 18. In other words, the refrigerant sealed in the outer tube 11 and the inner tube 9 constituting the evaporator 14 absorbs heat from the outside air around the outer tube 11 sent by the fan 20 and vaporizes. Therefore, in this case, there is no fear of freezing and damage to the evaporator 14, which is advantageous in terms of operation.
以上の如く、この発明は太陽熱利用で得られた温水のタ
ンク内にヒートパイプの一端を導入し、他端を内管とし
この内管の外側に外管を設けて蒸発器としたヒートポン
プの暖房回路を備えブこことを特徴とする一太陽熱利用
暖房装置であって、暖房回路の熱源であるタンク内の温
水を強制循環するポンプをも要ざず、したがって駆動省
エネルギーを追求する太陽熱利用では極めて有効なので
ある。As described above, this invention is a heat pump heating system in which one end of a heat pipe is introduced into a tank of hot water obtained by utilizing solar heat, the other end is an inner pipe, and an outer pipe is provided outside of this inner pipe to serve as an evaporator. It is a solar heating system that is equipped with a circuit and is characterized by a small space.It does not require a pump that forcibly circulates the hot water in the tank, which is the heat source of the heating circuit, and is therefore extremely suitable for solar heating systems that pursue drive energy savings. It is valid.
第１図、第２図は従来例に係り、第１図は太陽熱利用暖
房装置の回路図、第２図は第１図番こお番する蒸発器の
断面図、第３図、第４図はこの発明の実施例に係り、太
陽熱利用暖房装置の回路図で、第４図は第３図における
蒸発器の断面図である。
特許出願人
松下電工株式会社
代理人弁理士 竹 元 敏 丸
（ばか２名）Figures 1 and 2 relate to conventional examples, Figure 1 is a circuit diagram of a solar heating system, Figure 2 is a cross-sectional view of an evaporator with the same number as Figure 1, and Figures 3 and 4. 4 is a circuit diagram of a solar heating system according to an embodiment of the present invention, and FIG. 4 is a sectional view of the evaporator in FIG. 3. Patent applicant Matsushita Electric Works Co., Ltd. Patent attorney Toshimaru Takemoto (two idiots)
Claims (1)
イプの一端を導入し、他端を内管としこの内管の外側に
外管を設けて蒸発器としたヒートポンプの暖房回路を備
えたことを特徴とする太陽熱利用暖房装置。(1) One end of a heat pipe is introduced into a tank of hot water obtained by solar heat utilization, the other end is an inner pipe, and an outer pipe is provided outside of this inner pipe to form a heat pump heating circuit that functions as an evaporator. A solar heating system characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57151990A JPS5941724A (en) | 1982-08-31 | 1982-08-31 | Space heating device utilizing solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57151990A JPS5941724A (en) | 1982-08-31 | 1982-08-31 | Space heating device utilizing solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5941724A true JPS5941724A (en) | 1984-03-08 |
Family
ID=15530645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57151990A Pending JPS5941724A (en) | 1982-08-31 | 1982-08-31 | Space heating device utilizing solar heat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206736A (en) * | 2013-03-18 | 2013-07-17 | 杨德和 | Self-circulation pipeline system of multifunctional solar water heater |
| CN104251513A (en) * | 2013-06-28 | 2014-12-31 | 桂林龙胜中海科技节能机器开发有限公司 | Solar thermostatic chamber |
| CN105865056A (en) * | 2016-04-19 | 2016-08-17 | 江苏农林职业技术学院 | Greenhouse heating system and control method thereof |
-
1982
- 1982-08-31 JP JP57151990A patent/JPS5941724A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206736A (en) * | 2013-03-18 | 2013-07-17 | 杨德和 | Self-circulation pipeline system of multifunctional solar water heater |
| CN104251513A (en) * | 2013-06-28 | 2014-12-31 | 桂林龙胜中海科技节能机器开发有限公司 | Solar thermostatic chamber |
| CN105865056A (en) * | 2016-04-19 | 2016-08-17 | 江苏农林职业技术学院 | Greenhouse heating system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10760827B2 (en) | Method and system for maximizing the thermal properties of a thermoelectric cooler and use therewith in association with hybrid cooling | |
| US9599239B2 (en) | Selector valve and cooling system | |
| US6935129B2 (en) | Heat exchanger and combined cycle system using the same | |
| JP2007231866A (en) | Waste heat recovery system | |
| US9909791B2 (en) | Combined vapor absorption and mechanical compression cycle design | |
| JPS5941724A (en) | Space heating device utilizing solar heat | |
| US6141987A (en) | Absorption refrigerating system and working mixture for said system | |
| KR102266937B1 (en) | System for heat exchange of refrigerant by using circulation of liquid medium | |
| JP2000274875A (en) | Composite cooling system and method for compositely cooling | |
| JPH0854156A (en) | Cooling and heating device utilizing exhaust heat of engine and operating method thereof | |
| JPH0754211B2 (en) | Co-generation system using absorption heat pump cycle | |
| KR102150127B1 (en) | Heating and ventilation apparatus for a electrical vehicle | |
| KR102677919B1 (en) | Air Conditioning System with Improved Energy Consumption Efficiency during Heating | |
| JPS581345B2 (en) | Air conditioning/heating/hot water equipment | |
| JPH01208668A (en) | Heat storage type cold and hot heat generating device | |
| JPS6317970Y2 (en) | ||
| JP4282818B2 (en) | Combined cooling system and combined cooling method | |
| JPS5944498B2 (en) | Exhaust heat utilization equipment | |
| JP2005098173A (en) | System using internal energy as heat source for evaporating/condensing refrigerant gas | |
| JPS6024895B2 (en) | Absorption air conditioner | |
| JPS5872853A (en) | Absorption air conditioner | |
| JP2000265807A (en) | Method for taking out rotation energy by making high pressure gas using gas compression type refrigerator, gas compression heat for cooler and the like, condensation heat or vaporization heat after expansion valve | |
| JPS598128B2 (en) | Power cable cooling system | |
| JPH06221722A (en) | Absorption refrigerating machine | |
| JPS5941726A (en) | Space heating apparatus |