CN203743076U - Multilevel impeller heat conduction oil pump device - Google Patents
Multilevel impeller heat conduction oil pump device Download PDFInfo
- Publication number
- CN203743076U CN203743076U CN201420070147.3U CN201420070147U CN203743076U CN 203743076 U CN203743076 U CN 203743076U CN 201420070147 U CN201420070147 U CN 201420070147U CN 203743076 U CN203743076 U CN 203743076U
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- CN
- China
- Prior art keywords
- oil pump
- heat
- transfer oil
- cooling water
- pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multilevel impeller heat conduction oil pump device which comprises a heat conduction oil pump and a suction tank. The suction tank is connected with an inlet of the heat conduction oil pump through an input pipeline, the inlet of the heat conduction oil pump and an outlet of the heat conduction oil pump are distributed perpendicularly, a cooling water device is arranged on a pump body of the heat conduction oil pump, the cooling water device comprises a cooling water cooling coil, one end of the cooling water cooling coil is connected with the pump body through the first cooling water pipe, the other end of the cooling water cooling coil is connected with a heat conduction oil pump end cover through a second cooling water pipe, a first cooling water inlet is formed in the first cooling water pipe, and a first cooling water outlet is formed in the second cooling water pipe. The pump body is further provided with a second cooling water inlet and a second cooling water outlet, and a cooling water circulation channel is formed by the second cooling water inlet and the second cooling water outlet. The heat generated by the heat conduction oil pump is rapidly discharged out of the pump body through the cooling water device.
Description
Technical field
The utility model relates to water pump field, is specifically related to a kind of multi-stage impeller Heat-transfer Oil Pump device
Background technique
Heat-transfer Oil Pump is a kind of circular-pump or makes heat-loading body transfer pump.Existing Heat-transfer Oil Pump all adopts the structure of mechanical seal, but mechanical seal easily causes high temperature media to be revealed, and cause potential safety hazard, and exist that the pump housing is heated that the uneven life-span yielding, pump is short, volume large, bearing is because thermal expansion causes the problem such as bearing locking, pipe-line system complexity.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of multi-stage impeller Heat-transfer Oil Pump device, outside the pump housing and pump be provided with chilled water unit with it, by Heat-transfer Oil Pump produce the rapid excavationg pump of heat external; Good airproof performance, be heated evenly, compact structure, bearing reliability, simple and reasonable.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of multi-stage impeller Heat-transfer Oil Pump device, comprising:
One Heat-transfer Oil Pump,
One suction tank, described suction tank connects the import of described Heat-transfer Oil Pump by an input pipeline, and the import of described Heat-transfer Oil Pump is provided with at least both stage impellers with the conduction oil delivery side of pump place of communicating,
The import of described Heat-transfer Oil Pump is axially to suck, centered by described conduction oil delivery side of pump vertically upward;
In a preferred embodiment of the present utility model, the pump of described Heat-transfer Oil Pump arranges a chilled water unit with it, described chilled water unit comprises a water quench coil pipe, described water quench coil pipe one end connects pump body by the first water-cooling tube, the water quench coil pipe the other end connects Heat-transfer Oil Pump end cap by the second water-cooling tube
One first cooling water inlet is set on described the first water-cooling tube, one first coolant outlet is set on the second water-cooling tube;
Described pump also arranges one second cooling water inlet and the second coolant outlet with it, and described the second cooling water inlet and the second coolant outlet form a cooling water circulation passage.
In a preferred embodiment of the present utility model, the sucking side triple valve that a control conveying liquid cut-offs is set on the pipeline of described input pipeline, and a filter adjacent with the import of Heat-transfer Oil Pump.
In a preferred embodiment of the present utility model, the filter precision of described filter is 40-60 order/square inch.
In a preferred embodiment of the present utility model, output pipeline is divided into two pipelines arranged side by side, the pressure meter that wherein a relief valve is set and is connected with relief valve on a pipeline;
One exhaust side valve is set on another pipeline, conveying liquid is delivered in other devices.
In a preferred embodiment of the present utility model, described Heat-transfer Oil Pump is fixed on a base, offers a fixed hole on described base, the in depth stone bolt at the end of placement one in described fixed hole.
In a preferred embodiment of the present utility model, described stone bolt comprises an injection portion, and a clamping part being connected with injection portion, and described clamping part is a warp architecture, and the aperture that wherein warp architecture forms is 30mm.
By technique scheme, the beneficial effects of the utility model are:
The import of Heat-transfer Oil Pump of the present utility model is provided with at least both stage impellers with the conduction oil delivery side of pump place of communicating, so liquid can repeatedly be accelerated, make oil pump there is higher lift, and can select according to the height of the size of flow and lift the progression of impeller, in the time carrying low-flow high-lift liquid, can obtain higher efficiency;
And outside the pump housing and pump be provided with chilled water unit with it, by Heat-transfer Oil Pump produce the rapid excavationg pump of heat external; Good airproof performance, be heated evenly, compact structure, bearing reliability, simple and reasonable.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the structure one of water quench coil pipe of the present utility model.
Fig. 3 is the schematic diagram of the structure two of water quench coil pipe of the present utility model.
Fig. 4 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, a kind of multi-stage impeller Heat-transfer Oil Pump device, comprising:
One Heat-transfer Oil Pump 100,
One suction tank 200, described suction tank 200 connects the import 101 of described Heat-transfer Oil Pump by an input pipeline 300, import 101 and the conduction oil delivery side of pump 102 of Heat-transfer Oil Pump are in vertical distribution, the import of described Heat-transfer Oil Pump and conduction oil delivery side of pump are in vertical distribution, and the import of described Heat-transfer Oil Pump is provided with at least both stage impellers with the conduction oil delivery side of pump place of communicating
The import 101 of described Heat-transfer Oil Pump is axially to suck, centered by described conduction oil delivery side of pump 102 vertically upward;
One chilled water unit 400 is set on the pump body 103 of described Heat-transfer Oil Pump, described chilled water unit 400 comprises a water quench coil pipe 401, described water quench coil pipe 401 one end connect pump body 103 by the first water-cooling tube 402, water quench coil pipe 401 the other ends connect Heat-transfer Oil Pump end cap 404 by the second water-cooling tube 403
On described the first water-cooling tube 401, arrange on one first cooling water inlet 405, the second water-cooling tubes 403 one first coolant outlet 406 is set;
One second cooling water inlet 407 and the second coolant outlet 408 are also set on described pump body 103, and described the second cooling water inlet 407 and the second coolant outlet 408 form a cooling water circulation passage.
With reference to Fig. 2 and Fig. 3, water quench coil pipe 401 is that mutual compact arranged waste pipe forms, and can be a homogeneous tube, and pipeline that also can multiple parallel arrangements forms; This cooling coil adopts aluminum material, and cooling-down effect is obvious.
The sucking side triple valve 301 that one control conveying liquid cut-offs is set on the pipeline of input pipeline 300, and a filter 302 adjacent with the import of Heat-transfer Oil Pump, the filter precision of this filter 302 is 40-60 order/square inch.
Described output pipeline 500 is divided into two pipelines arranged side by side, the pressure meter 503 that wherein a relief valve 502 is set on a pipeline 501 and is connected with relief valve 502;
Heat-transfer Oil Pump is a kind of positive displacement rotary pump, and after outlet end is obstructed, pump for oil tank pressure can raise gradually, to such an extent as to exceedes predetermined force value.Now motor load sharply increases.The load of gearing correlated parts also can exceed design load, and burn-down of electric motor, driving parts fracture can occur when serious.Damage for fear of Heat-transfer Oil Pump, generally can vent relief valve be installed in Heat-transfer Oil Pump outlet port, in order to stabilization of export pressure, keep the normal operation of pump; One exhaust side valve 505 is set on another pipeline 504, conveying liquid is delivered in other devices.
Described Heat-transfer Oil Pump 100 is fixed on a base 600, offers a fixed hole 601 on described base 600, the in depth stone bolt 700 at the end of the interior placement one of described fixed hole 601;
With reference to Fig. 4, described stone bolt 700 comprises an injection portion 701, and a clamping part 702 being connected with injection portion 701, and described clamping part 702 is a warp architecture, and the aperture that wherein warp architecture forms is 30mm.
The utility model outside the pump housing and pump be provided with chilled water unit with it, by Heat-transfer Oil Pump produce the rapid excavationg pump of heat external; Good airproof performance, be heated evenly, compact structure, bearing reliability, simple and reasonable.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a multi-stage impeller Heat-transfer Oil Pump device, is characterized in that, comprising:
One Heat-transfer Oil Pump,
One suction tank, described suction tank connects the import of described Heat-transfer Oil Pump by an input pipeline, and the import of Heat-transfer Oil Pump and conduction oil delivery side of pump are in vertical distribution, and the import of described Heat-transfer Oil Pump is provided with at least both stage impellers with the conduction oil delivery side of pump place of communicating,
The import of described Heat-transfer Oil Pump is axially to suck, centered by described conduction oil delivery side of pump vertically upward.
2. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 1, it is characterized in that: the pump of described Heat-transfer Oil Pump arranges a chilled water unit with it, described chilled water unit comprises a water quench coil pipe, described water quench coil pipe one end connects pump body by the first water-cooling tube, the water quench coil pipe the other end connects Heat-transfer Oil Pump end cap by the second water-cooling tube
One first cooling water inlet is set on described the first water-cooling tube, one first coolant outlet is set on the second water-cooling tube;
Described pump also arranges one second cooling water inlet and the second coolant outlet with it, and described the second cooling water inlet and the second coolant outlet form a cooling water circulation passage.
3. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 1, is characterized in that: the sucking side triple valve that a control conveying liquid cut-offs is set on the pipeline of described input pipeline, and a filter adjacent with the import of Heat-transfer Oil Pump.
4. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 3, is characterized in that: the filter precision of described filter is 40-60 order/square inch.
5. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 1, is characterized in that: output pipeline is divided into two pipelines arranged side by side, the pressure meter that wherein a relief valve is set and is connected with relief valve on a pipeline;
One exhaust side valve is set on another pipeline, conveying liquid is delivered in other devices.
6. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 1, is characterized in that: described Heat-transfer Oil Pump is fixed on a base, offers a fixed hole on described base, the in depth stone bolt at the end of placement one in described fixed hole.
7. a kind of multi-stage impeller Heat-transfer Oil Pump device according to claim 6, it is characterized in that: described stone bolt comprises an injection portion, and the clamping part being connected with injection portion, described clamping part is a warp architecture, and the aperture that wherein warp architecture forms is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070147.3U CN203743076U (en) | 2014-02-18 | 2014-02-18 | Multilevel impeller heat conduction oil pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070147.3U CN203743076U (en) | 2014-02-18 | 2014-02-18 | Multilevel impeller heat conduction oil pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743076U true CN203743076U (en) | 2014-07-30 |
Family
ID=51342883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070147.3U Expired - Fee Related CN203743076U (en) | 2014-02-18 | 2014-02-18 | Multilevel impeller heat conduction oil pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743076U (en) |
-
2014
- 2014-02-18 CN CN201420070147.3U patent/CN203743076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200218 |