JPH0171179U - - Google Patents
Info
- Publication number
- JPH0171179U JPH0171179U JP1987165248U JP16524887U JPH0171179U JP H0171179 U JPH0171179 U JP H0171179U JP 1987165248 U JP1987165248 U JP 1987165248U JP 16524887 U JP16524887 U JP 16524887U JP H0171179 U JPH0171179 U JP H0171179U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- valve
- discharge valve
- pipe
- casing
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案に係る冷凍サイクルを示す図、
第２図は圧縮要素の要部を示す断面図、第３図は
第２図の―線矢視図、第４図は第２図の要部
を示す断面図、第５図は第４図の―線矢視図
、第６図は吐出側ボリユームと圧力バランス時間
との関係を示す図、第７図は時間と圧力との関係
を示す図、第８図は変形例を示す断面図、第９図
は第８図の要部を示す断面図、第１０図は変形例
を示す断面図、第１１図は従来例を示す図である
。
図中、５はケーシング、６はシリンダ室、１２
は吐出弁、１３は吐出管路、１７は逆止弁、２０
はレリース通路である。
FIG. 1 is a diagram showing a refrigeration cycle according to the present invention,
Fig. 2 is a sectional view showing the main part of the compression element, Fig. 3 is a view taken along the - line in Fig. 2, Fig. 4 is a sectional view showing the main part in Fig. 2, and Fig. 5 is a sectional view showing the main part in Fig. 4. Fig. 6 is a diagram showing the relationship between the discharge side volume and pressure balance time, Fig. 7 is a diagram showing the relationship between time and pressure, and Fig. 8 is a sectional view showing a modification. FIG. 9 is a cross-sectional view showing the main part of FIG. 8, FIG. 10 is a cross-sectional view showing a modified example, and FIG. 11 is a view showing a conventional example. In the figure, 5 is a casing, 6 is a cylinder chamber, 12
is a discharge valve, 13 is a discharge pipe, 17 is a check valve, 20
is the release passage.
Claims (1)
すると共に該吐出弁から吐出される吐出ガスをケ
ーシング外に移送する吐出管路を有した密閉形レ
シプロコンプレツサにおいて、上記吐出弁と上記
ケーシング近傍の吐出管路との間に上記吐出管路
を開閉するための逆止弁を設けると共に上記吐出
弁とその弁座との間に吐出弁と上記逆止弁との間
の吐出ガスを上記シリンダ内にレリースさせるた
めのレリース通路を形成したことを特徴とする密
閉形レシプロコンプレツサ。 In a closed type reciprocating compressor having a discharge valve for discharging compressed gas in a cylinder chamber and a discharge pipe for transferring the discharge gas discharged from the discharge valve to the outside of the casing, the discharge valve is located near the discharge valve and the casing. A check valve for opening and closing the discharge pipe is provided between the pipe and the discharge pipe, and between the discharge valve and its valve seat, the discharge gas between the discharge valve and the check valve is transferred into the cylinder. A closed type reciprocating compressor characterized by forming a release passage for releasing the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165248U JPH0171179U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165248U JPH0171179U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171179U true JPH0171179U (en) | 1989-05-12 |
Family
ID=31451559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165248U Pending JPH0171179U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171179U (en) |
-
1987
- 1987-10-30 JP JP1987165248U patent/JPH0171179U/ja active Pending
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