CN204476735U - Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment - Google Patents
Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment Download PDFInfo
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- CN204476735U CN204476735U CN201520100363.2U CN201520100363U CN204476735U CN 204476735 U CN204476735 U CN 204476735U CN 201520100363 U CN201520100363 U CN 201520100363U CN 204476735 U CN204476735 U CN 204476735U
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- cooling water
- internal layer
- driving mechanism
- flow conduits
- water flow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000000498 cooling water Substances 0.000 claims abstract description 45
- 210000003205 muscle Anatomy 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment, comprises internal layer, cooling water flow conduits, muscle, skin; Wherein: the cavity between internal layer and skin is cooling water flow conduits, is connected with muscle between internal layer and skin; The width of cooling water flow conduits is greater than the thickness of inner layer wall, and the width of cooling water flow conduits is greater than outer field thickness; Internal layer is positioned at transmission case body inside, is provided with the mounting hole of bearing hole and other transmission part; The both sides of muscle fit tightly with internal layer and skin respectively, the layout of multiple muscle, form S type cooling water flow conduits.Advantage of the present utility model: theory structure is simple, manufactures easy to maintenance.Reciprocating pump cooling effect to driving mechanism under reactor space high ambient conditions can be improved, extend working life and the service cycle of driving mechanism.
Description
Technical field
The utility model relates to pump body structure field, particularly reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment.
Background technique
Reciprocating pump is under reactor space hot environment (≤250 DEG C) condition, driving mechanism must take cooling processing, and cooling kinematic pair working surface, takes away heat and the frictional heat of environmental radiation, reduce temperature rise, the damage caused to prevent working surface overheated.
The conventional gear train type of cooling is typically employed in driving mechanism outside weldings insulation skin or lays cooling water coil, passes to cooling water.The cooling effectiveness of this cooling structure is low, and consumption of cooling-water is large, and easily produce welding stress, internal stress short-term cannot be eliminated, and physical dimension is comparatively large, needs regularly to be overhauled by maintenance man.
Model utility content
The purpose of this utility model is in order to effective cooling, guarantees stable operation, and spy provides reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment.
The utility model provides reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment, it is characterized in that: reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, comprise internal layer 1, cooling water flow conduits 2, muscle 3, outer 4;
Wherein: the cavity between internal layer 1 and outer 4 is cooling water flow conduits 2, muscle 3 is connected with between internal layer 1 and outer 4;
The width of cooling water flow conduits 2 is greater than the thickness of internal layer 1 wall, and the width of cooling water flow conduits 2 is greater than the thickness of skin 4;
Internal layer 1 is positioned at transmission case body inside, is provided with the mounting hole of bearing hole and other transmission part;
The both sides of muscle 3 fit tightly with internal layer 1 and outer 4 respectively, and the layout of multiple muscle 3, forms S type cooling water flow conduits 2.As shown in Figure 3.
Reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, forms cylindric hollow-core construction in the middle of internal layer 1.
The water intake of described cooling water flow conduits 2 and water outlet are arranged on outer 4.
Cooling water flow conduits 2 flows for the uniformly continous of cooling water at transmission case body wall, to take away the heat of driving mechanism frictional heat and external environment condition radiation.The effect of muscle 3 extends runner, to improve cooling effect, ensures that cooling water Uniform Flow in transmission case body cooling water chamber plays enough cooling actions to driving mechanism.
Advantage of the present utility model:
Reciprocating pump driving mechanism water cooled double-layered casing under reactor space hot environment described in the utility model, theory structure is simple, manufactures easy to maintenance.Reciprocating pump cooling effect to driving mechanism under reactor space high ambient conditions can be improved, extend working life and the service cycle of driving mechanism.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is reciprocating pump driving mechanism water cooled double-layered casing plan view under reactor space hot environment;
Fig. 2 is reciprocating pump driving mechanism water cooled double-layered casing plan view under reactor space hot environment;
Fig. 3 is that muscle layout forms prolongation cooling water flow conduits schematic diagram, and arrow represents water (flow) direction.
Embodiment
Embodiment 1
Present embodiments provide reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment, it is characterized in that: reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, comprise internal layer 1, cooling water flow conduits 2, muscle 3, outer 4;
Wherein: the cavity between internal layer 1 and outer 4 is cooling water flow conduits 2, muscle 3 is connected with between internal layer 1 and outer 4;
The width of cooling water flow conduits 2 is greater than the thickness of internal layer 1 wall, and the width of cooling water flow conduits 2 is greater than the thickness of skin 4;
Internal layer 1 is positioned at transmission case body inside, is provided with the mounting hole of bearing hole and other transmission part;
The both sides of muscle 3 fit tightly with internal layer 1 and outer 4 respectively, and the layout of multiple muscle 3, forms S type cooling water flow conduits 2.As shown in Figure 3.
Reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, forms cylindric hollow-core construction in the middle of internal layer 1.
The water intake of described cooling water flow conduits 2 and water outlet are arranged on outer 4.
Cooling water flow conduits 2 flows for the uniformly continous of cooling water at transmission case body wall, to take away the heat of driving mechanism frictional heat and external environment condition radiation.The effect of muscle 3 extends runner, to improve cooling effect, ensures that cooling water Uniform Flow in transmission case body cooling water chamber plays enough cooling actions to driving mechanism.
Embodiment 2
Present embodiments provide reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment, it is characterized in that: reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, comprise internal layer 1, cooling water flow conduits 2, muscle 3, outer 4;
Wherein: the cavity between internal layer 1 and outer 4 is cooling water flow conduits 2, muscle 3 is connected with between internal layer 1 and outer 4;
The width of cooling water flow conduits 2 is greater than the thickness of internal layer 1 wall, and the width of cooling water flow conduits 2 is greater than the thickness of skin 4;
Internal layer 1 is positioned at transmission case body inside, is provided with the mounting hole of bearing hole and other transmission part;
The both sides of muscle 3 fit tightly with internal layer 1 and outer 4 respectively, and the layout of multiple muscle 3, forms S type cooling water flow conduits 2.As shown in Figure 3.
The water intake of described cooling water flow conduits 2 and water outlet are arranged on outer 4.
Cooling water flow conduits 2 flows for the uniformly continous of cooling water at transmission case body wall, to take away the heat of driving mechanism frictional heat and external environment condition radiation.The effect of muscle 3 extends runner, to improve cooling effect, ensures that cooling water Uniform Flow in transmission case body cooling water chamber plays enough cooling actions to driving mechanism.
Claims (3)
1. reciprocating pump driving mechanism water cooled double-layered casing under a reactor space hot environment, it is characterized in that: reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, comprise internal layer (1), cooling water flow conduits (2), muscle (3), outer (4);
Wherein: the cavity between internal layer (1) and outer (4) is cooling water flow conduits (2), muscle (3) is connected with between internal layer (1) and outer (4);
The width of cooling water flow conduits (2) is greater than the thickness of internal layer (1) wall, and the width of cooling water flow conduits (2) is greater than the thickness of skin (4);
Internal layer (1) is positioned at transmission case body inside, is provided with the mounting hole of bearing hole and other transmission part;
The both sides of muscle (3) fit tightly with internal layer (1) and outer (4) respectively, and the layout of multiple muscle (3), forms S type cooling water flow conduits (2).
2. according to reciprocating pump driving mechanism water cooled double-layered casing under reactor space hot environment according to claim 1, it is characterized in that: reciprocating pump driving mechanism water cooled double-layered casing under described reactor space hot environment, in the middle of internal layer (1), form cylindric hollow-core construction.
3. according to reciprocating pump driving mechanism water cooled double-layered casing under reactor space hot environment according to claim 1, it is characterized in that: water intake and the water outlet of described cooling water flow conduits (2) are arranged on skin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100363.2U CN204476735U (en) | 2015-02-11 | 2015-02-11 | Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520100363.2U CN204476735U (en) | 2015-02-11 | 2015-02-11 | Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476735U true CN204476735U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520100363.2U Expired - Fee Related CN204476735U (en) | 2015-02-11 | 2015-02-11 | Reciprocating pump driving mechanism water cooled double-layered casing under a kind of reactor space hot environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323098A (en) * | 2021-12-21 | 2022-04-12 | 北京科技大学 | Space protection cabin detection system and detection method |
-
2015
- 2015-02-11 CN CN201520100363.2U patent/CN204476735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323098A (en) * | 2021-12-21 | 2022-04-12 | 北京科技大学 | Space protection cabin detection system and detection method |
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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 |
Granted publication date: 20150715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |