JPS626667U - - Google Patents
Info
- Publication number
- JPS626667U JPS626667U JP9812685U JP9812685U JPS626667U JP S626667 U JPS626667 U JP S626667U JP 9812685 U JP9812685 U JP 9812685U JP 9812685 U JP9812685 U JP 9812685U JP S626667 U JPS626667 U JP S626667U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- storage material
- heat exchanger
- heat storage
- compressor
- 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
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000005338 heat storage Methods 0.000 claims description 6
- 239000011232 storage material Substances 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第1図はこの考案による冷凍装置の一実施例を
示す冷媒系統図、第2図は開閉弁の詳細図、第3
図は従来例の冷凍装置を示す冷媒系統図である。
1……圧縮機、2……吸入配管、3……蓄熱槽
、31……蓄熱材、4……熱交換器、5……バイ
パス配管、6……凝縮器、11……膨張機構、1
3……蒸発器、14……吸入配管、18……開閉
弁、18a……形状記憶合金バネ。なお、図中同
一符号は同一又は相当部分を示す。
Figure 1 is a refrigerant system diagram showing one embodiment of the refrigeration system according to this invention, Figure 2 is a detailed diagram of the on-off valve, and Figure 3 is a detailed diagram of the on-off valve.
The figure is a refrigerant system diagram showing a conventional refrigeration system. 1... Compressor, 2... Suction piping, 3... Heat storage tank, 3 1 ... Heat storage material, 4... Heat exchanger, 5... Bypass piping, 6... Condenser, 11... Expansion mechanism, 1
3...Evaporator, 14...Suction pipe, 18...Opening/closing valve, 18a...Shape memory alloy spring. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
温の冷媒を蓄熱材と熱交換する熱交換器と、この
熱交換器を通つた冷媒を凝縮させる凝縮器と、凝
縮器で凝縮させ膨張機構で減圧させた冷媒を蒸発
させ被冷却物を冷却する蒸発器とを配管で接続す
ると共に上記蓄熱材と熱交換する吸入側熱交換器
を有し、除霜時に圧縮機で圧縮した高温の冷媒を
蒸発器に供給し、蒸発器から出た液状の冷媒を吸
入側熱交換器で再蒸発させ、圧縮機に吸入させる
ようにした冷凍装置において、上記圧縮機で圧縮
した高温の冷媒を熱交換器をバイパスして凝縮器
側に導くバイパス配管に上記蓄熱材の温度を感知
して変形する形状記憶合金バネによる開閉弁を設
けたことを特徴とする冷凍装置。 A compressor that compresses refrigerant, a heat exchanger that exchanges heat with the heat storage material for the high-temperature refrigerant compressed by the compressor, a condenser that condenses the refrigerant that has passed through the heat exchanger, and an expansion mechanism that condenses the refrigerant in the condenser. It has a suction-side heat exchanger that exchanges heat with the heat storage material and is connected to an evaporator via piping to evaporate the refrigerant that has been depressurized and cools the object to be cooled. In a refrigeration system, the liquid refrigerant discharged from the evaporator is re-evaporated in a suction-side heat exchanger and then sucked into a compressor. A refrigeration system characterized in that a bypass pipe that bypasses the heat storage material and leads to the condenser side is provided with an on-off valve using a shape memory alloy spring that deforms by sensing the temperature of the heat storage material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9812685U JPS626667U (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9812685U JPS626667U (en) | 1985-06-25 | 1985-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS626667U true JPS626667U (en) | 1987-01-16 |
Family
ID=30965774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9812685U Pending JPS626667U (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS626667U (en) |
-
1985
- 1985-06-25 JP JP9812685U patent/JPS626667U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS63162272U (en) | ||
JPS626667U (en) | ||
JPH0361267U (en) | ||
JPS61200560U (en) | ||
JPH0485068U (en) | ||
JPS6334970U (en) | ||
JPH0457171U (en) | ||
JPS5851574Y2 (en) | Defrosting unit of refrigeration equipment | |
JPH0372278U (en) | ||
JPH0418260U (en) | ||
JPH0348680U (en) | ||
JPH0323768U (en) | ||
JPS63120051U (en) | ||
JPH01153474U (en) | ||
JPH0372266U (en) | ||
JPH0420982U (en) | ||
JPS6357465U (en) | ||
JPH03111868U (en) | ||
JPS6357471U (en) | ||
JPH041369U (en) | ||
JPH0377169U (en) | ||
JPS6383554U (en) | ||
JPS5988655U (en) | Refrigeration equipment | |
JPH0241078U (en) | ||
JPS6217763U (en) |