CN202818003U - Cooling jacket water path structure used in secondary cooling system of bulb generator - Google Patents
Cooling jacket water path structure used in secondary cooling system of bulb generator Download PDFInfo
- Publication number
- CN202818003U CN202818003U CN 201220396807 CN201220396807U CN202818003U CN 202818003 U CN202818003 U CN 202818003U CN 201220396807 CN201220396807 CN 201220396807 CN 201220396807 U CN201220396807 U CN 201220396807U CN 202818003 U CN202818003 U CN 202818003U
- Authority
- CN
- China
- Prior art keywords
- cooling jacket
- coolant jacket
- cooling
- cooling system
- water
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000002826 coolant Substances 0.000 claims description 37
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 abstract description 4
- 239000011229 interlayer Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model aims to solve the problem of providing a cooling jacket structure used in a secondary cooling system of a bulb generator so as to improve the cooling effect. The technical solution adopted by the utility model is that the cooling jacket water path structure used in the secondary cooling system of the bulb generator is characterized by comprising a front flange, a rear flange, an external cone cylinder, an inner cylinder wall, intermediate annular plates, rib plates, cushion blocks, a circumferential flow channel, a water inlet tank, a water outlet tank and a cooling jacket, wherein the upper and lower ends of the cooling jacket are provided with the front flange and the rear flange respectively; the cooling jacket is a taper interlayer shell formed by the external cone cylinder and the inner cylinder wall; the circumferential flow channel is formed by connecting the intermediate annular plates, the rib plates and the cushion blocks; and the water inlet tank and the water outlet tank are arranged at two sides of the cooling jacket respectively. The cooling jacket water path structure is simple, and enables a cooling jacket structure to be simplified and rationalized so as to enable the configuration structure of the circumferential flow channel to be reasonable. Cooling water flows circumferentially along the cooling jacket, the heat dissipation effect is ideal, the work efficiency is improved, and the structure is not easy to damage.
Description
Technical field
The utility model belongs to generator cooling technology field, particularly relates to a kind of coolant jacket structure that is applied in the scaled bulb tubular hydraulic generator secondary cooling system.
Background technology
Secondary cooling system has the simple advantage of restriction, operation maintenance of the natural environments such as the water quality of not being subjected to, and multiplex scaled bulb tubular hydraulic generator on the relatively poor river of water quality is hereinafter to be referred as " bulb motor ".Especially the applied bulb motor in power station of Huanghe valley exploitation generally all needs to adopt the interior circulation secondary type of cooling.To the secondary cooling system of large-scale bulb motor, the structural design of coolant jacket is the key technology of complete machine ventilation cooling system design with calculating, and the reasonability of its structural design is directly connected to the quality of bulb motor secondary cooling system cooling effect.Yet original coolant jacket structural design exists many shortcomings such as manufacturing process complexity, material and human cost are higher, cooling effect is undesirable.
The utility model content
The utility model provides a kind of coolant jacket structure of using for solving the technical problem that exists in the known technology in the bulb motor secondary cooling system.
The technical solution of the utility model is as follows: a kind of bulb type generator secondary cooling system coolant jacket waterway structure is characterized in that comprising forward flange, rear flange, external conical-tube, inner tube wall, middle ring flat-plate, gusset, cushion block, circumferential runner, inlet water tank, water tank and coolant jacket;
Described coolant jacket is provided with forward flange and rear flange in two ends up and down;
Described coolant jacket is a tapering sandwich shell that is made of external conical-tube and inner tube wall;
Described circumferential runner is formed by connecting by middle ring flat-plate, gusset, cushion block;
Described coolant jacket both sides are provided with inlet water tank and water tank.
Further, described middle ring flat-plate, gusset, cushion block connect and compose some circumferential runners of coolant jacket.
Further, described coolant jacket is conical.
The beneficial effects of the utility model are: coolant jacket waterway structure advantages of simple, be convenient to processing and manufacturing, and save cost; Circumferentially the water channel arrangement is reasonable, and cooling water is along the coolant jacket circumferential flow, and radiating effect is desirable.
Description of drawings
Fig. 1 is the channel structure schematic diagram of coolant jacket.
Fig. 2 is that A is to local enlarged diagram.
Fig. 3 is coolant jacket external structure schematic diagram.
Fig. 4 is the outside inlet water tank of coolant jacket and the local enlarged diagram of water tank.
Wherein: 1 forward flange, 2 rear flanges, 3 external conical-tubes, 4 inner tube walls,
Ring flat-plate in 5,6 gussets, 7 cushion blocks, 8 circumferential water channels,
9 inlet water tanks, 10 water tanks, 11, coolant jacket.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made brief description.
Shown in Fig. 1,2,3,4, a kind of bulb type generator secondary cooling system coolant jacket waterway structure is characterized in that comprising forward flange 1, rear flange 2, external conical-tube 3, inner tube wall 4, middle ring flat-plate 5, gusset 6, cushion block 7, circumferential runner 8, inlet water tank 9, water tank 10 and coolant jacket 11;
Described coolant jacket is provided with forward flange 1 and rear flange 2 in two ends about in the of 11;
Described coolant jacket 11 is tapering sandwich shells that are made of external conical-tube 3 and inner tube wall 4;
Described circumferential runner 8 is formed by connecting by middle ring flat-plate 5, gusset 6, cushion block 7;
Described coolant jacket 11 both sides are provided with inlet water tank 9 and water tank 10.
Circumferentially runner 8 has guaranteed that cooling water is along water channel and predetermined direction flow separately, the external conical-tube 3 of coolant jacket adopts the stainless compound steel plate material, the outer surface that contacts with current is stainless steel layer, guarantees that long-time running does not get rusty, the growth of anhydrous biological attachment, to guarantee best cooling effect.
In order further to understand summary of the invention of the present utility model, Characteristic, hereby enumerate following instance, and cooperate accompanying drawing to be described in detail as follows:
Such as Fig. 1,2,3,4, do following some explanation:
The first, external conical-tube 3 is stainless compound steel plate, and this clad steel plate skin is stainless steel layer, and ground is ordinary carbon steel.
The second, middle ring flat-plate 5, gusset 6, cushion block 7 are divided into five circumferential water channels 8 with whole coolant jacket water cavity.
The 3rd, coolant jacket inner tube wall 4 divides five sections to be welded between four middle ring flat-plates 5 and forward flange 1 and the rear flange 2 for ordinary carbon steel vertically.
The 4th, 4 of middle ring flat-plate 5 and inner tube walls are welded with the gusset 6 of sufficient amount, to strengthen the stiffness of coolant jacket.
The 5th, between external conical-tube 3 and inner tube wall 4, cushion block 7 is set, cushion block 7 is the ordinary carbon steel bloom.The purpose that cushion block is set is to control welding deformation, guarantees that the interlayer gap is even, to guarantee the height of water channel.
The 6th, the coolant jacket intake-outlet respectively is provided with inlet water tank 9, water tank 10, so that water pump disperses cooling water to flow in each circumferential water channel 8.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. a bulb type generator secondary cooling system coolant jacket waterway structure is characterized in that comprising forward flange, rear flange, external conical-tube, inner tube wall, middle ring flat-plate, gusset, cushion block, circumferential runner, inlet water tank, water tank and coolant jacket; Described coolant jacket is provided with forward flange and rear flange in two ends up and down; Described coolant jacket is a tapering sandwich shell that is made of external conical-tube and inner tube wall; Described circumferential runner is formed by connecting by middle ring flat-plate, gusset, cushion block; Described coolant jacket both sides are provided with inlet water tank and water tank.
2. described a kind of bulb type generator secondary cooling system coolant jacket waterway structure according to claim 1 is characterized in that described middle ring flat-plate, gusset, cushion block connect and compose some circumferential runners of coolant jacket.
3. described a kind of bulb type generator secondary cooling system coolant jacket waterway structure according to claim 1 is characterized in that described coolant jacket is for conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396807 CN202818003U (en) | 2012-08-10 | 2012-08-10 | Cooling jacket water path structure used in secondary cooling system of bulb generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396807 CN202818003U (en) | 2012-08-10 | 2012-08-10 | Cooling jacket water path structure used in secondary cooling system of bulb generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202818003U true CN202818003U (en) | 2013-03-20 |
Family
ID=47876811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396807 Expired - Fee Related CN202818003U (en) | 2012-08-10 | 2012-08-10 | Cooling jacket water path structure used in secondary cooling system of bulb generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202818003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790507A (en) * | 2016-04-25 | 2016-07-20 | 中国船舶重工集团公司第七0四研究所 | Motor cooling water jacket structure |
| CN107819384A (en) * | 2016-09-12 | 2018-03-20 | 福特全球技术公司 | Device heat management assembly and method |
-
2012
- 2012-08-10 CN CN 201220396807 patent/CN202818003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790507A (en) * | 2016-04-25 | 2016-07-20 | 中国船舶重工集团公司第七0四研究所 | Motor cooling water jacket structure |
| CN107819384A (en) * | 2016-09-12 | 2018-03-20 | 福特全球技术公司 | Device heat management assembly and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202818003U (en) | Cooling jacket water path structure used in secondary cooling system of bulb generator | |
| CN204603080U (en) | There is the hot forming tool of single cycle formula cooling water channel | |
| CN205042155U (en) | Structure is preheated by molecular distillation system with circulation heat -conducting medium | |
| CN102721304A (en) | Full-serial plate shell heat exchanger | |
| CN201215919Y (en) | Water cooling construction for shell cover | |
| CN202119285U (en) | Steam-water direct-mixing heat exchanger | |
| CN205227861U (en) | Subdivision type solar water heater water tank | |
| CN105194893A (en) | Heat energy recycling structure of molecular distillation system | |
| CN205042166U (en) | Structure is preheated by molecular distillation system with preheat inlet pipe | |
| CN210660331U (en) | Machine body cooling structure | |
| CN201145494Y (en) | a heating radiator | |
| CN210660332U (en) | Layered cooling cylinder cover | |
| CN206715637U (en) | The rectisol system process gas circulating device of anti-overtemperature | |
| CN222574804U (en) | A large-scale alkaline water electrolysis hydrogen production electrolyzer with a new flow field and flow channel | |
| CN202861375U (en) | Cast-weld bottom die structure of electric bicycle battery cast-weld machine | |
| CN204251718U (en) | A kind of miniature portable vehicle-mounted hydrogen and oxygen generator | |
| CN205858556U (en) | Circulating oil cooling device in a kind of horizontal axis turbine-generator units bearing | |
| CN204509345U (en) | A kind of Combined exhaust air fermentor tank | |
| CN219914093U (en) | High pressure-resistant heat exchanger | |
| CN205938264U (en) | Welding formula flange | |
| CN203454806U (en) | Cooling circulation water sleeve provided with water channel | |
| CN114439652B (en) | Thermal protection enhancement mode 3D prints spray tube extension | |
| CN220585306U (en) | Novel liquid cooling plate | |
| CN203130467U (en) | Fluid rectifying pressurizing energy-saving device | |
| CN209763511U (en) | Solar heat collection core and solar flat plate type heat collector |
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: 20130320 Termination date: 20180810 |