JPH0160917U - - Google Patents
Info
- Publication number
- JPH0160917U JPH0160917U JP15671087U JP15671087U JPH0160917U JP H0160917 U JPH0160917 U JP H0160917U JP 15671087 U JP15671087 U JP 15671087U JP 15671087 U JP15671087 U JP 15671087U JP H0160917 U JPH0160917 U JP H0160917U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- variable capacity
- capacity compressor
- discharged
- evaporator
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 14
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の、第２図は従来の、それぞれ
自動車用冷房装置を示す回路図である。
１：コンプレツサ、２：コンデンサ、３：リキ
ツドタンク、４：膨張弁、５：エバポレータ、６
：従動プーリ、７：可変容量型コンプレツサ、８
：キヤピラリチユーブ、９：アキユムレータ、１
０：電気ヒータ、１１：過熱度センサ、１２：制
御器、１３：圧力センサ。
FIG. 1 is a circuit diagram of the present invention, and FIG. 2 is a conventional circuit diagram of an automobile cooling system. 1: Compressor, 2: Condenser, 3: Liquid tank, 4: Expansion valve, 5: Evaporator, 6
: Driven pulley, 7: Variable capacity compressor, 8
: Capillary tube, 9: Accumulator, 1
0: Electric heater, 11: Superheat degree sensor, 12: Controller, 13: Pressure sensor.
Claims (1)
量型コンプレツサと、この可変容量型コンプレツ
サの吐出口から吐出された高温、高圧の冷媒ガス
を凝縮させるコンデンサと、このコンデンサから
吐出された液状冷媒を急激に膨張させる為のキヤ
ピラリチユーブと、このキヤピラリチユーブを通
過した冷媒と、冷房用の空気を冷却しつつ蒸発さ
せるエバポレータと、このエバポレータから吐出
された冷媒ガスを一時貯溜してから上記可変容量
型コンプレツサの冷媒入口に送るアキユムレータ
と、このアキユムレータ内の冷媒を加熱する為の
電気ヒータと、エバポレータから出て可変容量型
コンプレツサの冷媒入口に送り込まれる冷媒の過
熱度を測定する為の過熱度センサと、この過熱度
センサからの信号に基づいて上記電気ヒータへの
通電量と可変容量型コンプレツサの冷媒吐出量と
を制御し、可変容量型コンプレツサの冷媒入口に
送り込まれる冷媒の過熱度を適正範囲に保持する
制御器とから成る、自動車用冷房装置。 A variable capacity compressor that can continuously change the amount of refrigerant discharged, a condenser that condenses high temperature, high pressure refrigerant gas discharged from the discharge port of this variable capacity compressor, and liquid refrigerant discharged from this condenser. A capillary tube for rapidly expanding the refrigerant, an evaporator that cools and evaporates the refrigerant passing through the capillary tube, and cooling air, and a refrigerant gas discharged from the evaporator that is temporarily stored and then An accumulator that sends the refrigerant to the refrigerant inlet of the variable capacity compressor, an electric heater that heats the refrigerant in this accumulator, and a superheater that measures the degree of superheating of the refrigerant that exits the evaporator and is sent to the refrigerant inlet of the variable capacity compressor. Based on the signal from the superheat sensor, the amount of electricity applied to the electric heater and the amount of refrigerant discharged from the variable capacity compressor are controlled, and the degree of superheat of the refrigerant sent to the refrigerant inlet of the variable capacity compressor is controlled. An automotive cooling system consisting of a controller that maintains the temperature within an appropriate range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15671087U JPH0160917U (en) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15671087U JPH0160917U (en) | 1987-10-15 | 1987-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160917U true JPH0160917U (en) | 1989-04-18 |
Family
ID=31435493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15671087U Pending JPH0160917U (en) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147658A (en) * | 1992-10-22 | 1994-05-27 | Samsung Electronics Co Ltd | Air conditioner combining cooling and heating and control method thereof |
| JP2011088520A (en) * | 2009-10-21 | 2011-05-06 | Mihama Kk | Air conditioning system |
| WO2012102035A1 (en) * | 2011-01-26 | 2012-08-02 | 美浜株式会社 | Temperature adjustment system |
-
1987
- 1987-10-15 JP JP15671087U patent/JPH0160917U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147658A (en) * | 1992-10-22 | 1994-05-27 | Samsung Electronics Co Ltd | Air conditioner combining cooling and heating and control method thereof |
| JP2011088520A (en) * | 2009-10-21 | 2011-05-06 | Mihama Kk | Air conditioning system |
| WO2012102035A1 (en) * | 2011-01-26 | 2012-08-02 | 美浜株式会社 | Temperature adjustment system |
| JP2012153253A (en) * | 2011-01-26 | 2012-08-16 | Mihama Kk | Temperature control system |
| CN103347719A (en) * | 2011-01-26 | 2013-10-09 | 美浜株式会社 | Temperature adjustment system |
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