JPH02566U - - Google Patents
Info
- Publication number
- JPH02566U JPH02566U JP1987170764U JP17076487U JPH02566U JP H02566 U JPH02566 U JP H02566U JP 1987170764 U JP1987170764 U JP 1987170764U JP 17076487 U JP17076487 U JP 17076487U JP H02566 U JPH02566 U JP H02566U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air conditioner
- refrigerant pipe
- heat
- heat storage
- 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
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000005338 heat storage Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011232 storage material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図ないし第３図は本考案の１実施例を示し
、第１図は系統図、第２図は蓄熱熱交換器及びそ
の近辺の縦断面図、第３図は第２図の―線に
沿う横断面図である。第４図は従来のヒートポン
プ式空気調和機の系統図である。第５図は暖房運
転開始時の冷媒ガス及び蓄熱材の温度の時間的変
化を示す線図、第６図は外気温度の変化に伴う吐
出冷媒ガス及び冷媒の飽和温度の変化を示す線図
、第７図はデフロスト運転後の暖房運転における
暖房能力の時間的変化を示す線図、第８図は本考
案の第２の実施例における蓄熱熱交換器及びその
近辺の縦断面図である。
圧縮機……１、四方弁……２、室内熱交換器…
…３、絞り……４，５、室外熱交換器……６、ガ
ス側配管……１３、冷媒管……１０ｃ、蓄熱熱交
換器……１０，１０Ａ，１０Ｂ、蓄熱材……１０
ｂ、電磁弁……９、液側配管……１２。
Figures 1 to 3 show one embodiment of the present invention, Figure 1 is a system diagram, Figure 2 is a vertical cross-sectional view of the regenerative heat exchanger and its vicinity, and Figure 3 is taken along the - line in Figure 2. FIG. FIG. 4 is a system diagram of a conventional heat pump type air conditioner. FIG. 5 is a diagram showing temporal changes in temperature of refrigerant gas and heat storage material at the start of heating operation, FIG. 6 is a diagram showing changes in saturation temperature of discharged refrigerant gas and refrigerant with changes in outside air temperature, FIG. 7 is a diagram showing temporal changes in heating capacity during heating operation after defrost operation, and FIG. 8 is a longitudinal sectional view of the regenerative heat exchanger and its vicinity in a second embodiment of the present invention. Compressor...1, Four-way valve...2, Indoor heat exchanger...
…3, Aperture…4,5, Outdoor heat exchanger…6, Gas side pipe…13, Refrigerant pipe…10c, Thermal storage heat exchanger…10, 10A, 10B, Heat storage material…10
b. Solenoid valve...9, Liquid side piping...12.
Claims (1)
熱交換器により冷凍サイクルを構成してなるヒー
トポンプ式空気調和機において、暖房運転時に高
温のガス冷媒が流れるガス側配管から垂直又は斜
めに立上る冷媒管を設け、同冷媒管に蓄熱材を封
入した蓄熱熱交換器を付設するとともに同冷媒管
の他端をデフロスト運転時に開となる電磁弁を介
して液側配管に接続したことを特徴とするヒート
ポンプ式空気調和機。 In a heat pump air conditioner, which consists of a refrigeration cycle consisting of a compressor, four-way valve, indoor heat exchanger, throttle, and outdoor heat exchanger, the air conditioner is installed vertically or diagonally from the gas side piping through which high-temperature gas refrigerant flows during heating operation. A feature is that an ascending refrigerant pipe is provided, a heat storage heat exchanger containing a heat storage material is attached to the refrigerant pipe, and the other end of the refrigerant pipe is connected to the liquid side pipe via a solenoid valve that is opened during defrost operation. Heat pump type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170764U JPH0633305Y2 (en) | 1987-10-02 | 1987-11-10 | Heat pump air conditioner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15054287 | 1987-10-02 | ||
| JP62-150542 | 1987-10-02 | ||
| JP1987170764U JPH0633305Y2 (en) | 1987-10-02 | 1987-11-10 | Heat pump air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02566U true JPH02566U (en) | 1990-01-05 |
| JPH0633305Y2 JPH0633305Y2 (en) | 1994-08-31 |
Family
ID=31719042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170764U Expired - Lifetime JPH0633305Y2 (en) | 1987-10-02 | 1987-11-10 | Heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633305Y2 (en) |
-
1987
- 1987-11-10 JP JP1987170764U patent/JPH0633305Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633305Y2 (en) | 1994-08-31 |
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