JPS5818068A - Heat pump type air conditioner - Google Patents
Heat pump type air conditionerInfo
- Publication number
- JPS5818068A JPS5818068A JP56116864A JP11686481A JPS5818068A JP S5818068 A JPS5818068 A JP S5818068A JP 56116864 A JP56116864 A JP 56116864A JP 11686481 A JP11686481 A JP 11686481A JP S5818068 A JPS5818068 A JP S5818068A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant
- air conditioner
- way valve
- 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.)
- Pending
Links
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
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (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】
零発１５１は室外側熱交換器、四方弁、圧Ｍ機、室内側
熱交換器とで冷媒回路を形放し、四方弁の切換えで暖房
動作と冷房動作を行い且つ、室外側熱又換器と四方弁と
の間の冷媒配管の一部を太陽熱によって湿められた温水
を貯蔵するストレージタンク内に配設したヒートポンプ
大空り、＃和装置ｔＫ係わるものである。[Detailed Description of the Invention] The zero generator 151 has an outdoor heat exchanger, a four-way valve, a pressure machine, and an indoor heat exchanger to open the refrigerant circuit, and performs heating and cooling operations by switching the four-way valve. This is a heat pump system in which a part of the refrigerant piping between the outdoor heat exchanger and the four-way valve is disposed in a storage tank that stores hot water moistened by solar heat.
本発明−実施例を図面に基づき説明する。Embodiments of the present invention will be described based on the drawings.
＋１１＃ｉ室外側熱交換器、（２）は室内側熱交換器、
（３）は圧縮器、（４）は冷媒の流れを切換える四方弁
で、これらを冷媒配管（６）で連結することにより冷媒
回路が形成される。（６）は冷房前作時、室外側熱交換
器＋１１からの液状冷媒を気化させるキャピラリチュー
ブ、（７１ｔ［房動作時、室内側熱交換！’４ （２１
からの液状冷媒を気化させるキャピラリチューブである
。+11#i outdoor heat exchanger, (2) is indoor heat exchanger,
(3) is a compressor, (4) is a four-way valve that switches the flow of refrigerant, and a refrigerant circuit is formed by connecting these with refrigerant piping (6). (6) is a capillary tube that vaporizes the liquid refrigerant from the outdoor heat exchanger +11 during pre-cooling operation, (71t [indoor heat exchange during air conditioning operation!'4 (21)
It is a capillary tube that vaporizes liquid refrigerant from.
ｔ８）ＩＩｉ、冷房動作時、圧縮機（３）の吐出側の冷
媒圧力が成る一定圧力以下の時に室外側熱交換器（１）
の送風機（９）を停止させる圧力スイッチ、（１０）は
ＦＩｓ房動作時、外気温が成る一定温度以上の時に室外
側熱交換器１１）からの冷媒をストレージタンク（ＩＩ
）へ導かずに直接四方弁（４）方向へバイパスさせるバ
イパス弁である。尚、（＋ｚｌＫは、逆止弁 Ｑ４１け
コレクタである。t8) IIi, during cooling operation, when the refrigerant pressure on the discharge side of the compressor (3) is below a certain pressure, the outdoor heat exchanger (1)
A pressure switch (10) is used to stop the air blower (9) when the FIs chamber is operating, and when the outside temperature is above a certain temperature, the refrigerant from the outdoor heat exchanger 11) is transferred to the storage tank (II).
) is a bypass valve that directly bypasses the four-way valve (4). In addition, (+zlK is the collector of check valve Q41.
上記構成の本発明によるヒートポンプ大空り調和装置の
動作について説明する。＠房動作時には、西方弁（４）
により冷媒は、実線矢印に沿ってｔｌｆｔ′１、キャピ
ラリチューブ（７）を通過する際り１化状低温冷媒とな
り室外側熱交換器（１）で外気より熱を璋って、更にコ
レクタα→で太陽熱で温められた温水を貯蔵するストレ
ージタンク（ｎ＞Ｋ至り、該温水から熱を琴ってから四
方弁に到達する。The operation of the heat pump large-air conditioner according to the present invention having the above configuration will be explained. ＠Western valve (4) during cell movement
As the refrigerant passes through tlft'1 and the capillary tube (7) along the solid line arrow, it becomes a monomerized low-temperature refrigerant, absorbs heat from the outside air in the outdoor heat exchanger (1), and further passes through the collector α→ The storage tank (n>K) stores hot water heated by solar heat, and the heat is extracted from the hot water before reaching the four-way valve.
外気温が比較的高い場合とか、暖房負荷の小さい場合と
かの室外側熱交換器（１）のみで十分熱交換可能藏いは
熱交換量が少なくて済むような場合には、バイパス弁０
０）が開かれ室外側熱交換器（１）からの冷媒社ストレ
ージタンク（１１）へ到らずに直接四方弁（４）へ流れ
る。When the outside temperature is relatively high or when the heating load is small, the outdoor heat exchanger (1) alone is sufficient for heat exchange.In cases where a small amount of heat exchange is required, the bypass valve 0 is used.
0) is opened and the refrigerant from the outdoor heat exchanger (1) flows directly to the four-way valve (4) without reaching the refrigerant storage tank (11).
次に、冷房動作時くけ、四方弁（４）には冷媒は点線矢
印に沿って流れ、圧縮機（３）から吐出された液状高温
冷媒岐、ストレージタンク（１１）内で該タンク内の温
水に熱を与えてから室外側熱交換器（１）から外気に熱
を放出する。Next, during cooling operation, the refrigerant flows through the four-way valve (4) along the dotted line arrow, and the liquid high temperature refrigerant discharged from the compressor (3) flows into the storage tank (11), where the hot water in the tank flows through the four-way valve (4). After applying heat to the outdoor heat exchanger (1), the heat is released to the outside air from the outdoor heat exchanger (1).
このとき、圧縮機（３）の吐出側の冷媒圧力が成る一定
圧力以下の場合にけ、圧力スイッチ（８）が室外側熱交
換器＋１１の送風機（９）を停止させ、室外側熱交換器
口）での熱交換を停止させ、ストレージタンク（１１）
内の温水を加熱することによシ熱交換を行なう。At this time, if the refrigerant pressure on the discharge side of the compressor (3) is below a certain pressure, the pressure switch (8) stops the blower (9) of the outdoor heat exchanger +11, and Stop heat exchange at the storage tank (11)
Heat exchange is performed by heating the hot water inside.
従って、雨天或いは曇天時の太陽熱が十分に得られない
ような場合にもストレージタンク（ｉｔ内には温水が十
分得られることになる。Therefore, even when it is rainy or cloudy and solar heat cannot be obtained sufficiently, there will be sufficient hot water in the storage tank.
以上の如く、本発明によるヒートポンプ式空気調和装置
は冷媒配管の一部を太陽熱によって源められた温水を貯
蔵するストレージタンク内に埋設することにより、室外
側熱交換器のみならずストレージタンク内に埋設された
冷媒配管によっても行なうので室外側の熱交換量が増加
するのでそれだけ室外側熱交換器の外形法が小さくて済
むととＫなる。・
また、暖房動作時、外気温が比較的高い場合とか、暖房
負荷の小さい場合には、ストレージタンクでの熱交換を
行なわないのでストレージタンク内の渇水の湿炭を下降
させるようなこともない。As described above, the heat pump type air conditioner according to the present invention has a part of the refrigerant piping buried in the storage tank that stores hot water generated by solar heat, so that it can be used not only in the outdoor heat exchanger but also in the storage tank. Since this is also carried out using buried refrigerant piping, the amount of heat exchanged on the outdoor side increases, so the external size of the outdoor heat exchanger can be made smaller accordingly. - Also, during heating operation, when the outside temperature is relatively high or when the heating load is small, heat exchange in the storage tank is not performed, so dry wet coal in the storage tank will not be lowered. .
また、冷房動作叫、圧ｌ＃機の吐出側σ冷媒圧力が成る
一定圧力以下の場合には、圧力スイッチにより室外側熱
交換器の送風機を停止させるので、送風機から発生する
騒音がそれだけ減少することになり、更に冷房動作時に
＃′ｉ電にストレージタンク内の温水は加熱されるとと
に７２ 多、雨天或いは曇天時の太陽熱が十分に得られ
ないような場合にもストレージタンク内には十分な温水
が得られる。In addition, when the air conditioner is operating and the pressure of the σ refrigerant on the discharge side of the pressure l# machine is below a certain pressure, the pressure switch stops the blower of the outdoor heat exchanger, so the noise generated from the blower is reduced accordingly. In addition, the hot water in the storage tank will be heated during the cooling operation, and the hot water in the storage tank will also be heated during rainy or cloudy days when sufficient solar heat cannot be obtained. Enough hot water is available.
図は本発明によるヒートポンプ大空気■和ｉ＆の一実施
例を示すものである。
１・・・室外側熱交換器、 ３・・・圧組懺、４・・
・四方弁、 ５・・・冷媒配管、 ８・・・圧力ス
イッチ、９・・・送１ａ、Ｌ １ｏ・・・バイパス弁
、 １１・・・ストレージタンク、１４・・・−＝ル
クタ。The figure shows an embodiment of the large air heat pump according to the present invention. 1... Outdoor heat exchanger, 3... Pressure assembly, 4...
-Four-way valve, 5... Refrigerant piping, 8... Pressure switch, 9... Feed 1a, L 1o... Bypass valve, 11... Storage tank, 14... - = Lucta.
Claims (1)
交換器とで冷媒（ロ）路を形成し、前記四方弁の切換え
で、暖房動作と冷房動作を行うヒートポンプ式空気調和
装置において、前記室外側熱交換器と１１’Ｊ記四方弁
との闇の冷媒配管の一部を太陽熱くよって温められた温
水を貯蔵するストレージタンク内に配設したことを特徴
″とするヒートポンプ式空気調和装置、(1) Outdoor heat exchanger, four-way valve, pressure 1i! In the heat pump type air conditioner, a refrigerant (b) path is formed between the heat exchanger and the indoor heat exchanger, and heating operation and cooling operation are performed by switching the four-way valve. A heat pump air conditioner characterized in that a part of the dark refrigerant piping with the four-way valve is placed inside a storage tank that stores hot water heated by the sun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56116864A JPS5818068A (en) | 1981-07-24 | 1981-07-24 | Heat pump type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56116864A JPS5818068A (en) | 1981-07-24 | 1981-07-24 | Heat pump type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5818068A true JPS5818068A (en) | 1983-02-02 |
Family
ID=14697511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56116864A Pending JPS5818068A (en) | 1981-07-24 | 1981-07-24 | Heat pump type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0272580A (en) * | 1988-09-07 | 1990-03-12 | Shigeyuki Yasuda | Self temperature adjusting low temperature heating element |
-
1981
- 1981-07-24 JP JP56116864A patent/JPS5818068A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0272580A (en) * | 1988-09-07 | 1990-03-12 | Shigeyuki Yasuda | Self temperature adjusting low temperature heating element |
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