JPS6226459A - Refrigerant heating type hot-water supply air conditioner - Google Patents
Refrigerant heating type hot-water supply air conditionerInfo
- Publication number
- JPS6226459A JPS6226459A JP60165104A JP16510485A JPS6226459A JP S6226459 A JPS6226459 A JP S6226459A JP 60165104 A JP60165104 A JP 60165104A JP 16510485 A JP16510485 A JP 16510485A JP S6226459 A JPS6226459 A JP S6226459A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heating
- hot water
- heat
- heat transfer
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 92
- 238000010438 heat treatment Methods 0.000 title claims description 59
- 239000003507 refrigerant Substances 0.000 title claims description 59
- 238000001816 cooling Methods 0.000 claims description 21
- 238000005057 refrigeration Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 産業上の利用分野 本発明は冷媒加熱型給湯暖冷房機に関するものである。[Detailed description of the invention] Industrial applications TECHNICAL FIELD The present invention relates to a refrigerant-heated hot water heater/cooler.
従来の技術
従来のと一トポンプ給湯暖冷房機は、第６図に示すよう
に、圧縮機１、四方弁２、三方弁３、室内機４、第１キ
ヤピラリーチユーブ５、第２キヤピラ・リーチュープ６
、水冷媒熱交換器７を順次連結して成る冷房給湯サイク
ル装置と、前記圧縮機１、前記四方弁２、室外機８、第
３キヤピラリチユーグ９、第１電磁弁１０、前記水冷媒
熱交換器７、前記三方弁３を順次連結して成る空気集熱
型給湯サイクル装置と、前記圧縮機１、前記四方弁２、
前記室外機８、第２電磁弁１１、第１キヤピラリーチユ
ーグ５、前記室内機４、前記三方弁３を順次連結してサ
イクル構成した大気放熱型冷房サイクル装置と、前記圧
縮機１、前記四方弁２、前記室外機８、前記第３キヤピ
ラリーチユーグ９、第３電磁弁１２、前記室内機４、前
記三方弁３を順次連結してサイクル構成した大気集熱型
暖房ブイクル装置と、前記水冷媒熱交換器７、水循環ポ
ンプ１３、貯湯槽１４を連結して成る水加熱給湯装置と
から構成されており、大気熱を集熱して、給湯用の加熱
、あるいは室内機を通じての暖房加熱等を行うようにな
っていた。（例えば特開昭５９−１５７４５９号公報）
発明が解決しようとする間頂点
しかしながら上記のような構成では、一般的に外気温が
下がれば、給湯加熱能力や、暖房能力が低下する傾向に
あり、寒冷地等、外気温が低い季節では利用できないと
いう問題があった。一方高圧冷媒か、あるいは低圧冷媒
をガスバーナ、あるいは石油バーナ等で加熱し、圧縮機
を冷媒ポンプとして利用して熱搬送システムを形成し、
暖房、あるいは給湯能力を高める冷媒加熱型冷暖房シス
テムがある。このシステムの場合、圧縮機を冷媒ポンプ
として利用するため、熱搬送用電力が必要である。また
、低外気温時の大気熱集熱サイクルを停止して冷媒加熱
の熱量のみを利用することになり、この結果バーナ部等
の大能力が必要となり大形化になるという問題があった
。また、この種の冷媒加熱方式は、冷媒が洩れ、これが
加熱された場合有毒性に変化するという問題があり、バ
ーナ部の冷媒通路系の耐腐食性、耐久性が重要な課上記
問題点を解決するために本発明の冷媒加熱型給湯暖冷房
機は、給湯機能を有するボイラ給湯装置と、室内外の大
気熱に対し集熱放熱を行うヒートポンプ冷凍ブイクル機
能と室内外の大気熱を集熱し前記ボイラ給湯装置内の水
を加熱するヒートポンプ水加熱機能を有するヒートポン
プ冷凍サイクル装置と、前記ボイラ給湯装置の温水で冷
媒を加熱し、これより加熱された冷媒が無電力で熱搬送
し、前記と一トポンプ冷凍ブイクル装置の高圧冷媒と重
畳して室内機へ導かれ、こ＼で放熱されて凝縮して戻る
機能を有する熱駆動型熱搬送装置とからなる冷媒加熱型
給湯暖冷房機を構成したものである。BACKGROUND OF THE INVENTION As shown in FIG. 6, a conventional pump hot water heater/cooler includes a compressor 1, a four-way valve 2, a three-way valve 3, an indoor unit 4, a first capillary reach tube 5, and a second capillary reach tube. 6
, a cooling hot water supply cycle device comprising a water refrigerant heat exchanger 7 connected in sequence, the compressor 1, the four-way valve 2, the outdoor unit 8, the third capillary valve 9, the first electromagnetic valve 10, and the water refrigerant. An air heat collecting type hot water supply cycle device formed by sequentially connecting a heat exchanger 7 and the three-way valve 3, the compressor 1, the four-way valve 2,
An atmospheric heat radiation type cooling cycle device configured by sequentially connecting the outdoor unit 8, the second electromagnetic valve 11, the first capillary reach Yugue 5, the indoor unit 4, and the three-way valve 3 to form a cycle; the compressor 1; An atmospheric heat collection type heating vehicle device configured in a cycle by sequentially connecting a four-way valve 2, the outdoor unit 8, the third capillary reach Yugue 9, the third solenoid valve 12, the indoor unit 4, and the three-way valve 3; It is composed of a water heating and hot water supply device that connects the water refrigerant heat exchanger 7, water circulation pump 13, and hot water storage tank 14, and collects atmospheric heat to heat water for hot water supply or for heating through an indoor unit. etc. (For example, Japanese Unexamined Patent Publication No. 59-157459) However, in the above configuration, generally, when the outside temperature falls, the hot water heating capacity and heating capacity tend to decrease. There was a problem that it could not be used in seasons where the outside temperature was low, such as in cold regions. On the other hand, high-pressure refrigerant or low-pressure refrigerant is heated with a gas burner, oil burner, etc., and a compressor is used as a refrigerant pump to form a heat transfer system.
There are refrigerant-heated heating and cooling systems that increase space heating or hot water supply capacity. In this system, the compressor is used as a refrigerant pump, so power for heat transfer is required. In addition, the atmospheric heat collection cycle at low outside temperatures is stopped and only the amount of heat for heating the refrigerant is used, which results in the need for a large capacity burner section and the like, resulting in an increase in size. In addition, this type of refrigerant heating method has the problem that the refrigerant leaks and becomes toxic when heated, and the corrosion resistance and durability of the refrigerant passage system in the burner section are important issues. In order to solve this problem, the refrigerant-heating hot water heater/cooler of the present invention has a boiler water heater that has a hot water supply function, a heat pump refrigeration buoy function that collects and radiates atmospheric heat indoors and outdoors, and a heat pump that collects and radiates atmospheric heat indoors and outdoors. A heat pump refrigeration cycle device having a heat pump water heating function that heats water in the boiler hot water supply device; A refrigerant-heating type hot water heating/cooling system is constructed, which is comprised of a heat-driven heat transfer device that has the function of superimposing the high-pressure refrigerant of a single-pump refrigeration vehicle device and guiding it to the indoor unit, where the heat is radiated, condensed, and returned. It is something.
作 用
本発明は上記の構成によって、第１の作用は、前記ボイ
ラ給湯装置内の温水で冷媒を加熱し、この熱量を無電力
で熱搬送し、これを室外の大気熱を集熱し、熱ポンプで
送られた熱量と重畳して室内機へ導き暖房用として用い
るものであり、このため、従来例のようにバーナによる
直接冷媒加熱方式ではないため、冷媒加熱部の熱交換器
の腐食が無く、仮りに冷媒が洩れた場合でもバーナ加熱
によって毒性のガスが発生するという問題はない。Effects The present invention has the above configuration, and the first effect is to heat the refrigerant with hot water in the boiler water heater, transfer this amount of heat without electricity, collect outdoor atmospheric heat, and convert the heat into heat. This heat is superimposed on the amount of heat sent by the pump and guided to the indoor unit for heating purposes.For this reason, the refrigerant is not directly heated by a burner as in conventional systems, so corrosion of the heat exchanger in the refrigerant heating section is avoided. Even if the refrigerant were to leak, there would be no problem of toxic gas being generated due to burner heating.
また前記のように、温水で加熱された冷媒の熱量を無電
力で熱搬送し、熱利用するだめ省エネルギー効果が高い
システムであると言える。また、この搬送熱量と、と−
トポンプによって大気熱から集熱した熱量とが重畳され
て利用されるため、省エネルギー型で大能力の熱量を利
用することができる。第２の作用は、室内外のいずれか
の空気熱をヒートポンプによって集然し、ボイラ給湯装
置内の水を加熱する作用を持っている。このため特に水
温の低い場合はヒートポンプの効率が高い状態で動作す
ることになり、ボイラで水加熱することよりも省エネル
ギー効果が大きい。また、前記第２の作用に加えてボイ
ラによる水加熱作用を同時に発揮させることによって、
水温の立上りが極めて高く、使い勝手が良い。第３の作
用は、室内の熱量を室内機を介してヒートポンピ作用に
よって集然し、室外機を通じて放熱される冷房効果も得
れる。Further, as mentioned above, it can be said that the system has a high energy saving effect because the heat of the refrigerant heated with hot water is transferred and utilized without electricity. In addition, this amount of heat transferred and -
Since the amount of heat collected from the atmospheric heat by the top pump is used in combination with the amount of heat collected, it is possible to use a large amount of heat in an energy-saving manner. The second function is to collect air heat either indoors or outdoors by the heat pump and heat the water in the boiler water heater. For this reason, especially when the water temperature is low, the heat pump operates at high efficiency, resulting in greater energy savings than heating water with a boiler. Moreover, by simultaneously exerting the water heating effect by the boiler in addition to the second effect,
The rise in water temperature is extremely high and it is easy to use. The third effect is that the amount of heat in the room is concentrated through the indoor unit by the heat pump action, and the cooling effect is also achieved by radiating the heat through the outdoor unit.
実施例
以下、本発明の実施例を添付図面にもとづいて説明する
。第１図において、圧縮機１５、四方弁１６、送風袋＠
１７を有する室内側熱交換器１８、第１逆上弁１９と第
１膨張器２０の並列回路の並列回路に構成された第１膨
張装置、第１二方弁２１第２二方弁２２、第２逆止弁２
３と第２膨張器２４の並列回路に構成された第２膨張装
置、送風装置２５を有する室外側熱交換器２６を順次連
結シタヒートポンプ冷凍サイクル装置と、ボイラ型水加
熱装置２８、貯湯槽２９、給水回路３０給湯回路３１と
からなるボイラ型給湯装置と、前記ボイラ型給湯装置内
の温水を水循環ポンプ３２によって循環させ、その温水
の熱量によって冷媒を加熱する冷媒加熱器３３と、前記
冷媒加熱器３３、熱搬送用第１逆止弁３４、冷媒制御装
置３５、熱搬送用第２逆上弁３６、熱搬送閉止用電磁弁
３７、前記第１二方弁２１と前記第２二方弁２２の間の
冷媒配管を順次連結し、かつ、前記圧縮機１５の吐出部
と前記冷媒加熱器３３を連結し構成した熱駆動型熱搬送
装置と、前記熱搬送用第１逆止弁３４と熱搬送閉止用電
磁弁３７の間の熱搬送回路をバイパスするバイパス電磁
弁回路３９と、前記冷媒制御装置３５と前記圧縮機１５
の吐出部の間を連結し、間欠あるいは連続的に開閉する
圧力調整用電磁弁３８とから構成されている。Embodiments Hereinafter, embodiments of the present invention will be described based on the accompanying drawings. In Fig. 1, a compressor 15, a four-way valve 16, an air bag @
17, a first expansion device configured in a parallel circuit of a first reverse valve 19 and a first expander 20, a first two-way valve 21, a second two-way valve 22, Second check valve 2
A second expansion device configured in a parallel circuit of 3 and a second expander 24 and an outdoor heat exchanger 26 having an air blower 25 are sequentially connected to a sita heat pump refrigeration cycle device, a boiler type water heating device 28, and a hot water storage tank 29. , a boiler-type hot water supply device consisting of a water supply circuit 30 and a hot water supply circuit 31; a refrigerant heater 33 that circulates hot water in the boiler-type water supply device with a water circulation pump 32 and heats a refrigerant using the heat quantity of the hot water; and the refrigerant heating device. 33, a first check valve for heat transfer 34, a refrigerant control device 35, a second reverse valve for heat transfer 36, a solenoid valve for closing heat transfer 37, the first two-way valve 21, and the second two-way valve. A thermally driven heat transfer device configured by sequentially connecting refrigerant pipes between 22 and connecting a discharge part of the compressor 15 and the refrigerant heater 33, and the first heat transfer check valve 34. a bypass electromagnetic valve circuit 39 that bypasses the heat transfer circuit between the heat transfer closing electromagnetic valve 37, the refrigerant control device 35, and the compressor 15;
The pressure regulating solenoid valve 38 connects the discharge portions of the pressure regulating valve 38 and opens and closes intermittently or continuously.
上記構成において、運転モードの１つに冷媒加熱型給湯
暖房モードを説明すると、第２図の矢印で循環方向を示
すように室内機１８で凝縮され、第１膨張装置から流れ
出だ液冷媒は、一部は開放された熱搬送閉止用電磁弁３
７、熱搬送用第２逆止弁３６を径て冷媒制御装置３５に
流れ込み液溜めされ、その一部の冷媒が圧力調整用電磁
弁３日の間欠、あるいは連続的な開放と共に、前記冷媒
制御装置３５と、前記冷媒加熱器３３のヘッド差および
内圧のバランス程度によって冷媒加熱器コ３３へ落し込
まれ、前記圧力調整用電磁弁３８の閉止と同時に、加熱
され、冷媒加熱蒸気に状態変化する。この冷媒蒸気が圧
縮機１から吐出された冷媒加熱蒸気と重畳され、室内側
熱交換器１８へ熱搬送される。この室内側熱交換器１８
からの同様の冷媒循環がくり返えされ、暖房機能が発揮
されることになる。また前記室内側熱交換器１８で放熱
によって凝縮されて生じた液冷媒のうち、一部は前記で
説明したように冷媒加熱器２６へ固い、残り冷媒は第２
二方弁２２、第２膨張＠２４を径で室外側熱交換器２６
内で蒸発し、大気熱を吸熱して圧縮機１５へ向い、再び
高圧圧縮ポンプによって吐出され、ヒートポンプブイク
ルの機能を発揮する作用を担っている。このように大気
熱を室外側熱交換器２６から集熱した熱量と、前記冷媒
加熱器によって得られた熱量とが重畳されるため、低外
気温時で大気集熱量が減っても、ボイラ型加熱装置で加
熱熱量を増やすか、あるいは、水循環ポンプ３２を容量
制御型あるいは可変速型のポンプを用いることによって
温水循環量を増やすか、あるいは、それらを同時に作動
させて、冷媒加熱器からの熱量を増やすことによって暖
房能力を下げることなく、快適な暖房能力が得られると
いう効果がある。このような働きに加えて、ボイラ型加
熱装置１４によって貯湯槽２９内の水を直接加熱し、給
湯として用いることができるため特に寒冷地用の給湯暖
房器として有効に作用するものである。また第３図に示
すように水循環ポンプを運転停止し、熱搬送閉止用電磁
弁３７を閉止して、かつ四方弁２を点線のように切替え
、冷凍サイクルを冷房モードに切替えることによって通
常の冷房効果も得られるものである。In the above configuration, one of the operating modes is the refrigerant-heating hot water supply and heating mode.The liquid refrigerant that is condensed in the indoor unit 18 and flows out from the first expansion device as shown in the circulation direction by the arrow in FIG. Partially open solenoid valve 3 for shutting off heat transfer
7. The refrigerant flows into the refrigerant control device 35 through the second check valve 36 for heat transfer and is stored in the refrigerant control device 35, and a part of the refrigerant is activated by the refrigerant control device 35 when the solenoid valve for pressure adjustment is opened intermittently or continuously for 3 days. Depending on the head difference between the device 35 and the refrigerant heater 33 and the balance of internal pressure, the refrigerant is dropped into the refrigerant heater 33, is heated at the same time as the pressure regulating solenoid valve 38 is closed, and changes its state to refrigerant heated vapor. . This refrigerant vapor is superimposed on the refrigerant heated vapor discharged from the compressor 1, and heat is transferred to the indoor heat exchanger 18. This indoor heat exchanger 18
The same refrigerant circulation is repeated, and the heating function is achieved. Also, of the liquid refrigerant condensed by heat radiation in the indoor heat exchanger 18, part of it is transferred to the refrigerant heater 26 as described above, and the remaining refrigerant is transferred to the second refrigerant.
Two-way valve 22, second expansion @ 24 in diameter outdoor heat exchanger 26
It evaporates within the air, absorbs atmospheric heat, heads toward the compressor 15, and is again discharged by the high-pressure compression pump, thus functioning as a heat pump vehicle. In this way, the amount of heat collected from the outdoor heat exchanger 26 and the amount of heat obtained by the refrigerant heater are superimposed, so even if the amount of atmospheric heat collected is reduced at low outside temperatures, the boiler type The amount of heat from the refrigerant heater can be increased by increasing the amount of heat heated by a heating device, or by increasing the amount of hot water circulating by using a capacity control type or variable speed type water circulation pump 32, or by operating both at the same time. By increasing the heating capacity, a comfortable heating capacity can be obtained without reducing the heating capacity. In addition to this function, the water in the hot water storage tank 29 can be directly heated by the boiler-type heating device 14 and can be used for hot water supply, so it works particularly effectively as a hot water heater for cold regions. Further, as shown in Fig. 3, the water circulation pump is stopped, the heat transfer shutoff solenoid valve 37 is closed, the four-way valve 2 is switched as shown by the dotted line, and the refrigeration cycle is switched to the cooling mode, thereby allowing normal cooling. It is also effective.
また、第４図に示すように第２二方弁８、熱搬送閉止用
電磁弁２３、圧力調整用電磁弁２４を閉止し、かつボイ
ラ型加熱装置の運転を停止して、矢印のように冷媒およ
び水を循環させ、ヒートポンプ給湯加熱冷房モードに切
替えて利用することによって室内を冷房しつ＼、その吸
熱量で貯湯槽内の水を加熱し給湯として利用でき、いわ
ゆる夏季において廃ガスを出すことなく、クリーンな給
湯冷房効果が得られる。又、第５図に示すように、第１
二方弁７、熱搬送閉止用電磁弁３７、圧力調整用電磁弁
３８を閉止し、ボイラ型加熱装置の運転を停止して、矢
印のように冷媒、および水を循環させ、ヒートポンプ給
湯加熱モードに切替えることによって、大気熱を吸熱し
、この熱量で貯湯槽内の水を加熱し給湯熱量として利用
することができ効果をもっている。上記の如く、各種運
転モードを説明した作用と効果に加えて、さらに効果を
高めるには水循環ポンプを可変速型か、あるいは、容量
制御型で、かつ可逆型の方向のあるポンプを用い、運転
モードと熱量の利用程度に応じて変化させることが適切
と言える。In addition, as shown in Fig. 4, the second two-way valve 8, the heat transfer closing solenoid valve 23, and the pressure regulating solenoid valve 24 are closed, and the operation of the boiler type heating device is stopped, and as shown by the arrow, By circulating the refrigerant and water and switching to the heat pump hot water heating/cooling mode, the system cools the room and uses the absorbed heat to heat the water in the hot water tank and use it for hot water supply, emitting waste gas in the summer. You can get clean hot water supply and cooling effects without any hassle. Also, as shown in Figure 5, the first
The two-way valve 7, the solenoid valve 37 for closing heat transfer, and the solenoid valve 38 for pressure adjustment are closed, the operation of the boiler type heating device is stopped, and the refrigerant and water are circulated as shown by the arrow, and the heat pump hot water heating mode is set. By switching to , it is possible to absorb atmospheric heat and use this amount of heat to heat the water in the hot water storage tank and use it as the amount of heat for hot water supply. In addition to the functions and effects explained above for the various operation modes, to further increase the effect, use a variable speed type water circulation pump or a pump with a displacement control type and a reversible type, and operate the water circulation pump. It can be said that it is appropriate to change it depending on the mode and the degree of use of heat amount.
発明の効果
以上のように本発明の冷媒加熱型給湯暖冷房機によれば
次のような効果が得られる。Effects of the Invention As described above, the refrigerant heating type hot water supply heating/cooling machine of the present invention provides the following effects.
（１） ボイラ型加熱装置、この熱量による冷媒加熱
器、熱搬送装置、この加熱駆動型熱搬送装置と熱量的に
重畳させた空気集熱型のと一トポンプとによってハイブ
リッドサイクルに構成されているので、大気集熱量の変
動によって、暖房熱量が不足する場合、ボイラ型加熱装
置の加熱量を増やし、熱壓動！８！熱搬送装置の熱搬送
量を増やし補うことができる幼果があり、いわゆる冷媒
加熱型給湯暖房効果が得られる。(1) A hybrid cycle is constructed of a boiler-type heating device, a refrigerant heater using this calorific value, a heat transfer device, and an air heat collecting type toto pump that is superimposed on the heating drive type heat transfer device and calorific value. Therefore, if the amount of heating heat is insufficient due to fluctuations in the amount of atmospheric heat collected, the heating amount of the boiler-type heating device is increased and the heat collapses! 8! There are young fruits that can increase and supplement the amount of heat transferred by the heat transfer device, resulting in a so-called refrigerant-heated hot water supply and heating effect.
（２） 熱駆動型熱搬送装＠はヒートポンプサイクル
と同一冷媒を利用しているため熱交換器や、搬送回路等
が簡略化されるため低コスト化になるという効果がある
。(2) Since the heat-driven heat transfer device @ uses the same refrigerant as the heat pump cycle, the heat exchanger, transfer circuit, etc. are simplified, resulting in lower costs.
（３） サイクルを切替えることによって、ボイラ型
加熱装置の運転を停止した状態で冷房機能と、その吸熱
量を給湯用に用いる給湯機能を利用できるいわゆる冷房
給湯加熱モード構成にすることができるので夏季におけ
る機器利用の省エネルギ効果が高く、かつ廃ガスを大気
中に出すことなく利用できる効果がある。(3) By switching the cycle, it is possible to create a so-called cooling hot water heating mode configuration in which the cooling function and the hot water heating function, which uses the absorbed heat for hot water, can be used while the boiler-type heating device is not operating. It has a high energy saving effect when used as equipment, and also has the effect of being able to use waste gas without releasing it into the atmosphere.
（７１大気熱をヒートポンプによって吸熱して、この熱
量を給湯用に用いる、いわゆるヒートポンプ給湯加熱モ
ード構成にできるので、中間期の季節では比較的高熱量
の大気熱をヒートポンプによってくみあげるため、高い
省エネルギ効果が得られる０
（５）室内の熱量を吸熱して、大気へ放熱する、いわゆ
る従来のエアコンのような冷房モードで運転できる構成
に切替えることができるので、夏季における使い勝手が
向上でき効果がある。(71 Atmospheric heat is absorbed by a heat pump and this heat is used for hot water supply, which is the so-called heat pump hot water heating mode). (5) It can be switched to a configuration that can be operated in a cooling mode like a conventional air conditioner, which absorbs heat from the room and radiates it to the atmosphere, making it easier to use in the summer and more effective. be.
第１図は本発明第１の実施例における冷媒加熱型給湯暖
冷房機の構成図、第２図、第３図、第４図、第５図は同
機の給湯暖房モード、冷房モード、給湯冷房モード、給
湯加熱モードのそれぞれ運転モードを示す構成図、第６
図は従来のヒートポンプ暖冷房締機の構成図である。
１５・・・・・・圧縮機、１６・・・・・・四方弁、１
７・・・・・・室内側熱交換器、１９・・・・・・第１
逆止弁、２０・・・・・・第１膨張器、２１・・・・・
・第１二方弁、２２・・・・・・第２二方弁、２３・・
・・・・第２逆止弁、２４・・・・・・第２膨張器、２
６・・・・・・室内側熱交換器、２７・・・・・・アキ
ュムレータ、２８・・・・・・ボイラ型加熱器、２９・
・・・・・貯湯槽、３３・・・・・・冷媒加熱器、３４
・・・・・・熱搬送用第１逆止弁、３５・・・・・・冷
媒制御装置、３６・・・・・・熱搬送用第２逆止弁、３
７・・・・・・熱搬送閉止用電磁弁、３８・・・・・・
圧力調整用電磁弁、３９・・・・・・バイパス電磁弁回
路。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名ｌ５
・・座、嬬磯・２７、・・ア千工ｌし一夕第１図
第２図
々棒菓刀り熱型身会浦ｌ支房モード
第３図
第 ４ 図Fig. 1 is a configuration diagram of a refrigerant-heating hot water heating/cooling machine according to the first embodiment of the present invention, and Figs. 2, 3, 4, and 5 show the hot water heating mode, cooling mode, and hot water cooling mode of the same machine. Configuration diagram showing the respective operation modes of mode and hot water heating mode, No. 6
The figure is a configuration diagram of a conventional heat pump heating/cooling machine. 15...Compressor, 16...Four-way valve, 1
7...Indoor heat exchanger, 19...1st
Check valve, 20...First expander, 21...
・First two-way valve, 22...Second two-way valve, 23...
...Second check valve, 24...Second expander, 2
6... Indoor heat exchanger, 27... Accumulator, 28... Boiler type heater, 29.
... Hot water storage tank, 33 ... Refrigerant heater, 34
......First check valve for heat transfer, 35...Refrigerant control device, 36...Second check valve for heat transfer, 3
7... Solenoid valve for heat transfer closing, 38...
Solenoid valve for pressure adjustment, 39... Bypass solenoid valve circuit. Name of agent: Patent attorney Toshio Nakao and 1 other person15
...Za, Tsumugiiso, 27,... A thousand and one night Figure 1 Figure 2 Figure 2 Bokatori Netsu-type body Aura l branch mode Figure 3 Figure 4
Claims (4)
第１膨張器を並列回路に構成した第１膨張装置、第１二
方弁、第２二方弁、第２逆止弁と第２膨張器を並列回路
に構成した第２膨張装置、室外側熱交換器を順次連結し
たヒートポンプ冷凍サイクル装置と、ボイラ型水加熱装
置、貯湯槽、給水回路、給湯回路からなるボイラ型給湯
装置と、前記ボイラ給湯装置内の温水による冷媒加熱器
、前記冷媒加熱器、熱搬送用第１逆止弁、冷媒制御装置
、熱搬送用第２逆止弁、熱搬送閉止用電磁弁、前記第１
二方弁と前記第２二方弁間の冷媒配管とを順次連結し、
かつ前記圧縮機の吐出部と前記冷媒加熱器を連結した熱
駆動型熱搬送装置と、前記熱搬送用第１逆止弁と熱搬送
閉止用電磁弁間の熱搬送回路をバイパスするバイパス電
磁弁回路と、前記冷媒制御装置と圧縮機の吐出部の間を
連結して間欠、あるいは連続的に開閉する圧力調整用電
磁弁とからなる冷媒加熱型給湯暖冷房機。(1) A compressor, a four-way valve, an indoor heat exchanger, a first expansion device in which a first check valve and a first expander are configured in a parallel circuit, a first two-way valve, a second two-way valve, a second Consists of a second expansion device that has a check valve and a second expander configured in a parallel circuit, a heat pump refrigeration cycle device that sequentially connects an outdoor heat exchanger, a boiler type water heating device, a hot water storage tank, a water supply circuit, and a hot water supply circuit. A boiler-type water heater, a refrigerant heater using hot water in the boiler water heater, the refrigerant heater, a first check valve for heat transfer, a refrigerant control device, a second check valve for heat transfer, and an electromagnetic device for closing heat transfer. valve, said first
sequentially connecting a two-way valve and a refrigerant pipe between the second two-way valve;
and a thermally driven heat transfer device that connects the discharge part of the compressor and the refrigerant heater, and a bypass solenoid valve that bypasses the heat transfer circuit between the first heat transfer check valve and the heat transfer closing solenoid valve. A refrigerant heating hot water supply heating/cooling machine comprising a circuit and a pressure regulating solenoid valve that connects between the refrigerant control device and the discharge part of the compressor and opens and closes intermittently or continuously.
ボイラ給湯装置内の温水を循環させる水循環ポンプとか
ら構成された特許請求の範囲第１項記載の冷媒加熱型給
湯暖房冷房機。(2) A refrigerant-heating hot water supply heating/cooling device according to claim 1, which comprises a water circulation pump that connects a boiler water heater and a refrigerant heating circuit to circulate hot water in the boiler water heater.
は、容量制御水循環ポンプから構成された特許請求の範
囲第２項記載の冷媒加熱型給湯暖冷房機。(3) The refrigerant-heating type hot water heating/cooling machine according to claim 2, wherein the water circulation pump is constituted by a rotation speed controlled water circulation pump or a capacity controlled water circulation pump.
ら構成された特許請求の範囲第２項または第３項記載の
冷媒加熱型給湯暖冷房機。(4) The refrigerant-heating type hot water heating/cooling machine according to claim 2 or 3, wherein the water circulation pump is a reversible circulation pump in the circulation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60165104A JPS6226459A (en) | 1985-07-26 | 1985-07-26 | Refrigerant heating type hot-water supply air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60165104A JPS6226459A (en) | 1985-07-26 | 1985-07-26 | Refrigerant heating type hot-water supply air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6226459A true JPS6226459A (en) | 1987-02-04 |
| JPH0446344B2 JPH0446344B2 (en) | 1992-07-29 |
Family
ID=15805971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60165104A Granted JPS6226459A (en) | 1985-07-26 | 1985-07-26 | Refrigerant heating type hot-water supply air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6226459A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010028138A (en) * | 2009-10-30 | 2010-02-04 | U-Tec Corp | Method of manufacturing photovoltaic element |
| JP2014202378A (en) * | 2013-04-01 | 2014-10-27 | リンナイ株式会社 | Hot water storage water heater |
-
1985
- 1985-07-26 JP JP60165104A patent/JPS6226459A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010028138A (en) * | 2009-10-30 | 2010-02-04 | U-Tec Corp | Method of manufacturing photovoltaic element |
| JP2014202378A (en) * | 2013-04-01 | 2014-10-27 | リンナイ株式会社 | Hot water storage water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446344B2 (en) | 1992-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5239838A (en) | Heating and cooling system having auxiliary heating loop | |
| US5099651A (en) | Gas engine driven heat pump method | |
| US5003788A (en) | Gas engine driven heat pump system | |
| CN102753914A (en) | Air conditioner and air-conditioning hot-water-supplying system | |
| KR200390333Y1 (en) | Heat pump type air conditioning and heating system | |
| JPS6155018B2 (en) | ||
| CN101266074A (en) | Highly effective energy-saving environment-friendly type heat pump air-conditioner water heater | |
| JPS6226459A (en) | Refrigerant heating type hot-water supply air conditioner | |
| JPH03294754A (en) | Air conditioner | |
| CN201014834Y (en) | Earth source heat pump radiation air conditioner and water heater | |
| CN101706186A (en) | Defrosting device of air heat energy heat pump water heater | |
| JPS6145144B2 (en) | ||
| JP3654017B2 (en) | Multi-function heat pump system | |
| CN213599605U (en) | Heat source tower heat pump system | |
| CN216924596U (en) | Triple-generation air-conditioning hot water system | |
| JPH02169968A (en) | Heat pump type room cooler/heater hot water supply apparatus | |
| CN201014835Y (en) | Highly effective energy-saving multifunctional heat pump hot-water air conditioner | |
| JPH0434064B2 (en) | ||
| JPS6110149Y2 (en) | ||
| JP2691423B2 (en) | Engine driven heat pump air conditioner | |
| CN116481088A (en) | Geothermal energy cold-hot and warm-up multifunctional integrated machine | |
| JPH0953841A (en) | Heat pump type cooling-heating equipment | |
| JPS6018895B2 (en) | Solar heat pump air conditioner | |
| JPS63233264A (en) | Heat pump type air conditioner | |
| JPS62112964A (en) | Refrigerant heating type hot-water supply air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |