JPH0367962U - - Google Patents
Info
- Publication number
- JPH0367962U JPH0367962U JP12717689U JP12717689U JPH0367962U JP H0367962 U JPH0367962 U JP H0367962U JP 12717689 U JP12717689 U JP 12717689U JP 12717689 U JP12717689 U JP 12717689U JP H0367962 U JPH0367962 U JP H0367962U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- variable resistor
- heating device
- flow rate
- capillary tube
- 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 10
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の一実施例の冷媒回路の系統図
、第２図は同実施例の冷媒流量制御器の断面図、
第３図は同実施例の電気回路図、第４図はキヤピ
ラリチユーブの内径と長さが定まつた時の流量特
性図、第５図は上記実施例の冷媒回路のモリエル
線図、第６図は従来のキヤピラリチユーブを用い
た冷媒回路の系統図、第７図は同従来の冷媒回路
のモリエル線図である。
１……圧縮機、２……凝縮器、３……冷媒流量
制御器、４……キヤピラリチユーブ、５……蒸発
器、１０……冷媒入口配管、１１……冷媒出口配
管、２０……電気加熱装置、２１，２２……電気
スイツチ、２４……室内フアン、２５……室外フ
アン、２３……ＡＣ／ＤＣ変換器、２６……可変
抵抗器。
FIG. 1 is a system diagram of a refrigerant circuit according to an embodiment of the present invention, and FIG. 2 is a sectional view of a refrigerant flow rate controller according to the same embodiment.
Fig. 3 is an electric circuit diagram of the same embodiment, Fig. 4 is a flow rate characteristic diagram when the inner diameter and length of the capillary tube are determined, Fig. 5 is a Mollier diagram of the refrigerant circuit of the above embodiment, FIG. 6 is a system diagram of a refrigerant circuit using a conventional capillary tube, and FIG. 7 is a Mollier diagram of the conventional refrigerant circuit. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Condenser, 3... Refrigerant flow rate controller, 4... Capillary tube, 5... Evaporator, 10... Refrigerant inlet piping, 11... Refrigerant outlet piping, 20... Electric heating device, 21, 22... electric switch, 24... indoor fan, 25... outdoor fan, 23... AC/DC converter, 26... variable resistor.
Claims (1)
加熱する電気加熱装置、及び同加熱装置に接続さ
れた可変抵抗器を備え、同可変抵抗器の抵抗を変
化させて前記電気加熱器の加熱量を制御するよう
にしたことを特徴とする冷媒流量制御装置。 An electric heating device that heats the refrigerant provided at the inlet of the capillary tube, and a variable resistor connected to the heating device, and the amount of heating by the electric heater is controlled by changing the resistance of the variable resistor. A refrigerant flow rate control device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717689U JPH0367962U (en) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12717689U JPH0367962U (en) | 1989-11-01 | 1989-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367962U true JPH0367962U (en) | 1991-07-03 |
Family
ID=31674950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12717689U Pending JPH0367962U (en) | 1989-11-01 | 1989-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123750A (en) * | 2002-10-02 | 2004-04-22 | Peter Ahnblad | Nasal cavity washing composition and nasal cavity washing device using the same |
-
1989
- 1989-11-01 JP JP12717689U patent/JPH0367962U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123750A (en) * | 2002-10-02 | 2004-04-22 | Peter Ahnblad | Nasal cavity washing composition and nasal cavity washing device using the same |