JPS6310763U - - Google Patents
Info
- Publication number
- JPS6310763U JPS6310763U JP10241086U JP10241086U JPS6310763U JP S6310763 U JPS6310763 U JP S6310763U JP 10241086 U JP10241086 U JP 10241086U JP 10241086 U JP10241086 U JP 10241086U JP S6310763 U JPS6310763 U JP S6310763U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- motor
- compressor
- protection device
- overload protection
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Protection Of Generators And Motors (AREA)
Description
第１図〜第３図はこの考案による密閉形電動圧
縮機の過負荷保護装置の一実施例を示す図で、第
１図は要部縦断面図、第２図は密閉容器上部の斜
視図、第３図は電気回路図、第４図はこの考案の
他の実施例を示す要部縦断面図、第５図及び第６
図は従来の密閉形電動圧縮機の過負荷保護装置を
示す図で、第５図は要部縦断面図、第６図は電気
回路図である。
図中、１は単相電動機、６ａは主巻線端部、８
は感温素子、８ａは感温部、１０は密閉容器の電
動機側（密閉容器上部）、１０ａは穴、１３は吐
出管である。なお、図中同一符号は同一又は相当
部分を示す。
Figures 1 to 3 are diagrams showing an embodiment of the overload protection device for a hermetic electric compressor according to this invention. , FIG. 3 is an electric circuit diagram, FIG. 4 is a vertical sectional view of main parts showing another embodiment of this invention, and FIGS. 5 and 6.
The figures show a conventional overload protection device for a hermetic electric compressor, with FIG. 5 being a vertical sectional view of the main part, and FIG. 6 being an electric circuit diagram. In the figure, 1 is a single-phase motor, 6a is the main winding end, and 8
8a is a temperature sensing element, 8a is a temperature sensing portion, 10 is the motor side of the sealed container (upper part of the sealed container), 10a is a hole, and 13 is a discharge pipe. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
れる圧縮機とを収容し、上記密閉容器の上記電動
機側に上記圧縮機で圧縮された冷媒ガスを吐出す
る吐出管が設けられ、感温部で電流及び温度の上
昇を感知して上記電動機の回路を開放する感温素
子を設けたものにおいて、上記密閉容器の上記電
動機側に穴を設け、上記感温素子を上記穴に挿入
密着したことを特徴とする密閉形電動圧縮機の過
負荷保護装置。 (2) 感温素子の感温部を密閉容器内の電動機の
巻線端部に接触させて配置した実用新案登録請求
の範囲第１項記載の密閉形電動圧縮機の過負荷保
護装置。[Claims for Utility Model Registration] (1) An electric motor and a compressor driven by the electric motor are housed in a closed container, and refrigerant gas compressed by the compressor is discharged to the motor side of the closed container. A discharge pipe is provided, and a temperature-sensing element that senses a rise in current and temperature in a temperature-sensing part to open the circuit of the motor, is provided with a hole on the motor side of the airtight container, An overload protection device for a hermetic electric compressor, characterized in that an element is inserted into the hole and tightly attached. (2) An overload protection device for a hermetic electric compressor according to claim 1, wherein the temperature-sensing part of the temperature-sensing element is placed in contact with the winding end of a motor in a sealed container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10241086U JPS6310763U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10241086U JPS6310763U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310763U true JPS6310763U (en) | 1988-01-23 |
Family
ID=30974036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10241086U Pending JPS6310763U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310763U (en) |
-
1986
- 1986-07-03 JP JP10241086U patent/JPS6310763U/ja active Pending
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