JPS587149B2 - solar heat pump equipment - Google Patents
solar heat pump equipmentInfo
- Publication number
- JPS587149B2 JPS587149B2 JP52119147A JP11914777A JPS587149B2 JP S587149 B2 JPS587149 B2 JP S587149B2 JP 52119147 A JP52119147 A JP 52119147A JP 11914777 A JP11914777 A JP 11914777A JP S587149 B2 JPS587149 B2 JP S587149B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heat
- rankine cycle
- heating
- heat pump
- 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
- 239000003507 refrigerant Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 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
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Landscapes
- Central Heating Systems (AREA)
Description
【発明の詳細な説明】
本発明は、太陽熱と燃焼熱によって冷房と暖房を行ない
、ランキンサイクルエンジンの排熱を回収して暖房能力
を向上させることを目的とするものである。DETAILED DESCRIPTION OF THE INVENTION The object of the present invention is to perform cooling and heating using solar heat and combustion heat, and to improve heating capacity by recovering exhaust heat from a Rankine cycle engine.
そのための構成として、本発明は、冷媒を太陽熱および
ガス石油などの燃焼熱で直接加熱させ、これによって発
生した冷媒ガスでランキンサイクルエンジンを運転させ
、ランキンサイクルエンジンで駆動される冷凍機による
ヒートポンプ冷凍サイクルを構成し、前記太陽熱および
燃焼熱によって冷房および暖房を行ない暖房時にランキ
ンサイクルエンジンの排熱によってヒートポンプ冷凍サ
イクルの冷媒を加熱させる機構を設け、その機構として
、ランキンサイクルによって駆動されるヒートポンプサ
イクルの室外側熱交換器に冷媒加熱ヒータを併設または
一体的に連結し、前記冷媒加熱ヒータをランキンサイク
ルに切換弁を介して切換可能に接続したものである。As a configuration for that purpose, the present invention directly heats a refrigerant with solar heat and combustion heat of gas oil, etc., operates a Rankine cycle engine with the refrigerant gas generated thereby, and performs heat pump refrigeration using a refrigerator driven by the Rankine cycle engine. The heat pump refrigeration cycle is configured with a mechanism that performs cooling and heating using the solar heat and combustion heat, and heats the refrigerant of the heat pump refrigeration cycle using the exhaust heat of the Rankine cycle engine during heating. A refrigerant heater is attached to or integrally connected to the outdoor heat exchanger, and the refrigerant heater is switchably connected to the Rankine cycle via a switching valve.
以下、本発明の一実施例につき図面に沿って詳細に説明
する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings.
１は太陽熱コレクタ兼ガス発生器、２は石油またはガス
などの燃焼器３によって加熱される冷媒加熱器で、太陽
熱および燃焼熱によって発生した冷媒ガスでランキンサ
イクルエンジン４を運転させるようにしている。1 is a solar heat collector/gas generator; 2 is a refrigerant heater heated by a combustor 3 made of oil or gas, and the Rankine cycle engine 4 is operated with refrigerant gas generated by solar heat and combustion heat.
５はランキンサイクルエンジン４の排熱を冷却するコン
デンサー，６は冷媒を循環させるポンプ、７はフレオン
等冷媒を封入したランキンサイクル用冷媒管で、ランキ
ンサイクルを構成している。5 is a condenser that cools the exhaust heat of the Rankine cycle engine 4, 6 is a pump that circulates the refrigerant, and 7 is a Rankine cycle refrigerant pipe filled with a refrigerant such as Freon, which constitutes the Rankine cycle.
８は給水管、９は給湯管、１０は暖房時にランキンサイ
クルエンジンの排熱によって冷凍サイクルの冷媒を加熱
して暖房能力を向上させるための冷媒加熱ヒータで、冷
凍サイクルの室外側熱交換器１９と併列に接近して設け
るか、室外側熱交換器１９と一体化して構成しでもよい
。8 is a water supply pipe, 9 is a hot water supply pipe, and 10 is a refrigerant heater for heating the refrigerant of the refrigeration cycle using the exhaust heat of the Rankine cycle engine during heating to improve the heating capacity, and an outdoor heat exchanger 19 of the refrigeration cycle. It may be provided in parallel with and close to the outdoor heat exchanger 19, or may be integrated with the outdoor heat exchanger 19.
また室外側熱交換器１９とは別の場所で冷媒を加熱しで
もよい。Further, the refrigerant may be heated at a location other than the outdoor heat exchanger 19.
１１は暖房時にランキンサイクルの冷媒の流れを切換え
る切換弁、１２はランキンサイクルにおける冷媒加熱用
冷媒管、１３はランキンサイクルエンジン４で駆動され
る冷凍機で、ランキンサイクルエンジン４と冷凍機１３
は密閉タンク１４の中に収能されている。11 is a switching valve that switches the flow of refrigerant in the Rankine cycle during heating; 12 is a refrigerant pipe for heating the refrigerant in the Rankine cycle; and 13 is a refrigerator driven by the Rankine cycle engine 4; the Rankine cycle engine 4 and the refrigerator 13
is stored in a closed tank 14.
１５は冷房、暖房を行なう室内側熱交換器、１６はフレ
オン等冷媒を封入した冷凍サイクル用冷凍管で、冷凍サ
イクルを構成している。Reference numeral 15 denotes an indoor heat exchanger for performing cooling and heating, and reference numeral 16 denotes a refrigeration cycle refrigeration tube filled with a refrigerant such as Freon, constituting the refrigeration cycle.
１７は冷凍サイクルにおいて冷房時、暖房時の冷媒の流
れ方向を切換える四方弁、１８は膨張弁である。17 is a four-way valve that switches the flow direction of refrigerant during cooling and heating in the refrigeration cycle, and 18 is an expansion valve.
そして、太陽熱コレクタ兼ガス発生器１により集熱され
た太陽熱は、ランキンサイクル用冷媒管７をポンプ６を
介して循環する冷媒によってランキンサイクルエンジン
４を駆動する。The solar heat collected by the solar heat collector/gas generator 1 drives the Rankine cycle engine 4 by the refrigerant circulating through the Rankine cycle refrigerant pipe 7 via the pump 6.
これにより冷凍機１３を働らかせ、ヒートポンプ冷凍サ
イクルが働らき室内側熱交換器１５より放熱し、冬期に
暖房または夏期に冷房を行なうことができる。As a result, the refrigerator 13 is activated, the heat pump refrigeration cycle is activated, and heat is radiated from the indoor heat exchanger 15, making it possible to perform heating in the winter or cooling in the summer.
そして暖房時には切換弁１１を切換えてランキンサイク
ルエンジン４の排熱を冷媒加熱ヒータ１０によってヒー
トポンプ冷凍サイクルの室外側熱交換器１９に加えるこ
とができ暖房効果を著しく向上することができるもので
ある。During heating, the switching valve 11 is switched and the exhaust heat of the Rankine cycle engine 4 is applied to the outdoor heat exchanger 19 of the heat pump refrigeration cycle by the refrigerant heater 10, thereby significantly improving the heating effect.
本発明によれば、太陽熱および燃焼熱によって冷房およ
び暖房ができることや電力不足に対処できることやラン
キンサイクルエンジンの排熱を回収して暖房効果を向上
させることができる優れた効果を奏するものである。According to the present invention, there are excellent effects in that cooling and heating can be performed using solar heat and combustion heat, that power shortages can be dealt with, and that the exhaust heat of the Rankine cycle engine can be recovered to improve the heating effect.
図はそれぞれ本発明の一実施例における太陽熱ヒートポ
ンプ装置のシステム図である。
１・・・・・・太陽熱コレクタ兼ガス発生器、２・・・
・・・冷媒加熱器、３・・・・・・燃焼器、４・・・・
・・ランキンサイクルエンジン、６・・・・・・ポンプ
、７・・・・・・ランキンサイクル用冷媒管、８・・・
・・給水管、９・・・・・・給湯管、１０・・・・・・
冷媒加熱七ータ、１１・・・・・・切換弁、１２・・・
・・・冷媒加熱用冷媒管、１３・・・・・・冷凍機、１
５・・・・・・室内熱交換器、１６・・・・・・冷凍サ
イクル用冷媒管１７・・・・・・四方弁、１８・・・・
・・膨脹弁。Each figure is a system diagram of a solar heat pump device in an embodiment of the present invention. 1...Solar heat collector and gas generator, 2...
...Refrigerant heater, 3... Combustor, 4...
... Rankine cycle engine, 6 ... pump, 7 ... Rankine cycle refrigerant pipe, 8 ...
...Water supply pipe, 9...Hot water pipe, 10...
Refrigerant heating 7 data, 11... switching valve, 12...
... Refrigerant pipe for refrigerant heating, 13 ... Refrigerator, 1
5... Indoor heat exchanger, 16... Refrigerant pipe for refrigeration cycle 17... Four-way valve, 18...
...Expansion valve.
Claims (1)
熱させ、これによって発生した冷媒ガスでランキンサイ
クルエンジンを運転させ、ランキンサイクルエンジンで
駆動される冷凍機によるヒートポンプ冷凍サイクルを構
成し、前記太陽熱および燃焼熱によって冷房および暖房
を行ない暖房時にランキンサイクルエンジンの排熱によ
ってヒートポンプ冷凍サイクルの冷媒を加熱させる機構
を設け、その機構として、ランキンサイクルによって駆
動されるヒートポンプサイクルの室外側熱交換器に冷媒
加熱ヒータを併設または一体的に連結し、前記冷媒加熱
ヒータをランキンサイクルに切換弁を介して切換可能に
接続した太陽熱ヒートポンプ装置。1. A refrigerant is directly heated with solar heat and combustion heat of gas and oil, and a Rankine cycle engine is operated with the refrigerant gas generated thereby, and a heat pump refrigeration cycle is configured with a refrigerator driven by the Rankine cycle engine, A mechanism is provided to heat the refrigerant of the heat pump refrigeration cycle using the exhaust heat of the Rankine cycle engine during heating and cooling and heating using the heat of combustion. A solar heat pump device in which a heater is attached or integrally connected, and the refrigerant heater is switchably connected to a Rankine cycle via a switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52119147A JPS587149B2 (en) | 1977-10-03 | 1977-10-03 | solar heat pump equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52119147A JPS587149B2 (en) | 1977-10-03 | 1977-10-03 | solar heat pump equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5452850A JPS5452850A (en) | 1979-04-25 |
| JPS587149B2 true JPS587149B2 (en) | 1983-02-08 |
Family
ID=14754071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52119147A Expired JPS587149B2 (en) | 1977-10-03 | 1977-10-03 | solar heat pump equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587149B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01113769A (en) * | 1987-10-27 | 1989-05-02 | Ricoh Co Ltd | Transfer paper edge alignment method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551244A (en) * | 1978-10-11 | 1980-04-14 | Ebara Corp | Cooling/heating apparatus |
| JPS5694165A (en) * | 1979-12-26 | 1981-07-30 | Ishikawajima Harima Heavy Ind | Air conditioner utilizing solar heat |
| JPS57500886A (en) * | 1980-06-16 | 1982-05-20 | ||
| JPS624847Y2 (en) * | 1980-12-16 | 1987-02-04 | ||
| EA200800686A1 (en) * | 2005-10-04 | 2008-10-30 | АС-САН ХОЛДИНГ АпС | COOLING SYSTEM FOR AIR CONDITIONING SYSTEM AND HEAT PUMPS |
| CN103267386B (en) * | 2013-05-15 | 2015-09-02 | 沈阳东朝红革仪器仪表有限公司 | A kind of consumption-free heat source system |
| CN104142036B (en) * | 2014-08-08 | 2016-05-11 | 天津商业大学 | A kind of solar energy, biogas associating heat pump |
-
1977
- 1977-10-03 JP JP52119147A patent/JPS587149B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01113769A (en) * | 1987-10-27 | 1989-05-02 | Ricoh Co Ltd | Transfer paper edge alignment method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5452850A (en) | 1979-04-25 |
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