JPH02147900U - - Google Patents
Info
- Publication number
- JPH02147900U JPH02147900U JP5706389U JP5706389U JPH02147900U JP H02147900 U JPH02147900 U JP H02147900U JP 5706389 U JP5706389 U JP 5706389U JP 5706389 U JP5706389 U JP 5706389U JP H02147900 U JPH02147900 U JP H02147900U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- heat exchanger
- impeller
- cooling water
- water channel
- 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
- 239000000498 cooling water Substances 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の熱交換器付ポンプの原理を示
す断面図、第２図は本考案の第１の実施例を一部
切欠いて示す斜視図、第３図は本考案の第２の実
施例の断面図、第４図ａ，ｂは従来例の配置図で
ある。
図において、３は熱交換器、７は冷却水路、１
０はポンプ、１１はケーシング、１２はインペラ
である。
Fig. 1 is a sectional view showing the principle of a pump with a heat exchanger of the present invention, Fig. 2 is a partially cutaway perspective view of the first embodiment of the present invention, and Fig. 3 is a cross-sectional view showing the principle of the pump with a heat exchanger of the present invention. The sectional view of the embodiment and FIGS. 4a and 4b are layout diagrams of the conventional example. In the figure, 3 is a heat exchanger, 7 is a cooling waterway, 1
0 is a pump, 11 is a casing, and 12 is an impeller.
Claims (1)
給するポンプにおいて、 ケーシング１１の内部のインペラ１２外側の高
圧域に、熱交換器３の冷却水路７を収容設置する
ことを特徴とする熱交換器付ポンプ。 (2) 上記冷却水路７はジグザグ状又はスパイラ
ル状に形成して、 インペラ１２の外側の略全周に位置する請求項
(1)記載の熱交換器付ポンプ。[Scope of Claim for Utility Model Registration] (1) In a pump that circulates and supplies refrigerant to the printed board unit side, the cooling water channel 7 of the heat exchanger 3 is housed and installed in the high pressure area outside the impeller 12 inside the casing 11. A pump with a heat exchanger that is characterized by: (2) A claim in which the cooling water channel 7 is formed in a zigzag shape or a spiral shape and is located around the entire outer circumference of the impeller 12.
(1) Pump with heat exchanger as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706389U JPH02147900U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706389U JPH02147900U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147900U true JPH02147900U (en) | 1990-12-14 |
Family
ID=31581438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5706389U Pending JPH02147900U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7209355B2 (en) | 2002-05-15 | 2007-04-24 | Matsushita Electric Industrial Co., Ltd. | Cooling device and an electronic apparatus including the same |
-
1989
- 1989-05-19 JP JP5706389U patent/JPH02147900U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7209355B2 (en) | 2002-05-15 | 2007-04-24 | Matsushita Electric Industrial Co., Ltd. | Cooling device and an electronic apparatus including the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6196598U (en) | ||
| JPS59133974U (en) | air conditioner | |
| JPS6419059U (en) | ||
| JPS6028886U (en) | Temperature regulator for soy milk | |
| JPS6065530U (en) | air conditioner | |
| JPS62178711U (en) | ||
| JPS6225776U (en) | ||
| JPH0289245U (en) | ||
| JPS58103644U (en) | heat pump water heater | |
| JPH0264792U (en) | ||
| JPH0234317U (en) | ||
| JPH0228976U (en) | ||
| JPS5857673U (en) | Cooling system | |
| JPS6166689U (en) | ||
| JPH048017U (en) | ||
| JPH0346762U (en) | ||
| JPS62167017U (en) | ||
| JPH02133564U (en) | ||
| JPS58104838U (en) | bath kettle system | |
| JPS62133087U (en) | ||
| JPS6214121U (en) | ||
| JPS6149280U (en) | ||
| JPS608016U (en) | cooling roller | |
| JPS61197455U (en) | ||
| JPS6363629U (en) |