CN203847183U - Novel water jetting tank of steam turbine - Google Patents
Novel water jetting tank of steam turbine Download PDFInfo
- Publication number
- CN203847183U CN203847183U CN201420262534.7U CN201420262534U CN203847183U CN 203847183 U CN203847183 U CN 203847183U CN 201420262534 U CN201420262534 U CN 201420262534U CN 203847183 U CN203847183 U CN 203847183U
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- CN
- China
- Prior art keywords
- wall face
- tank body
- steam turbine
- casing
- control switch
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- Expired - Fee Related
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Abstract
The utility model discloses a novel water jetting tank of a steam turbine. The novel water jetting tank of the steam turbine comprises a tank body, a water inlet opening is formed in the top on one side of the tank body, a water outlet opening is formed in the side wall on the other side of the tank body, a cooling cavity is formed between the inner wall face and the outer wall face of the tank body, a plurality of radiating strips are mounted on the inner wall face of the tank body in an embedded mode, a plurality of air inlet openings and a plurality of air outlet openings are formed in the top of the cooling cavity, a plurality of radiating fans are fixedly arranged on the inner wall face of the top of the cooling cavity, a water baffle is fixedly and vertically arranged inside the tank body, a gap is reserved between the water baffle and the top of the tank body, a honeycomb steam baffle is vertically and detachably arranged on the water baffle and is provided with a plurality of holes, air vents are further formed in the top of the tank body, and a fan control switch for controlling the radiating fans is fixedly mounted at the top of the tank body. According to the technical scheme, by the aid of the cooling cavity arranged between the inner wall face and the outer wall face of the tank body of the jetting tank, the novel water jetting tank is good in radiating and high in radiating efficiency.
Description
Technical field
The utility model relates to steam turbine technology field, is specifically related to a kind of jetting case of Novel steam turbine.
Background technique
Steam turbine is the transformation of energy of steam to be become to the rotary power machinery of mechanical work, claims again steam turbine.Main prime mover as generating use, also can directly drive various pumps, blower fan, compressor and propeller for vessels etc., can also utilize the steam discharge of steam turbine or intermediate extraction to meet production and heat supply needs in life.Water jet system in steam turbine is mainly one with the whole jetting case that waters structure of reinforced concrete, yet jetting case in the past exists following defect: jetting box structure arranges unreasonable, poor radiation, and radiating efficiency is low.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide the jetting case of a kind of reasonable in design, thermal diffusivity is good, radiating efficiency is high Novel steam turbine.
For achieving the above object, the utility model provides following technological scheme: a kind of jetting case of Novel steam turbine, comprise casing, the top of one side of described casing offers water inlet, on the sidewall of opposite side, offer osculum, described box body wall face comprises cabinet wall face and cabinet exterior face, between described cabinet wall face and cabinet exterior face, be provided with cooling chamber, embedded on described cabinet wall face some heat sink strips are installed, described some heat sink strips evenly arrange from top to bottom, and cooling chamber top offers several intake openings and several exhaust vents, and be fixedly installed several radiation fans on described cooling chamber top inner wall face, the inside of described casing is vertically fixedly installed a manger board, gap is left at described manger board and casing top, the vertically detachable steam retaining plate arranging is set on described manger board, described steam retaining plate is cellular steam retaining plate, on plate, offer some apertures, the top of described casing also has exhaust port, the fixed installation of described casing top is useful on the fan control switch of controlling radiation fan.
By adopting technique scheme, between the cabinet wall face of jetting case and cabinet exterior face, cooling chamber is set, embedded on cabinet wall face some heat sink strips are installed, and are fixedly installed several radiation fans on cooling chamber top inner wall face, make thermal diffusivity good, radiating efficiency is high, in jetting case, increased honeycomb steam retaining plate, the water of having guaranteed to enter in water-jet pump is not steam water interface, has guaranteed the vacuum of turbine condenser, the gas consumption that makes to generate electricity is little, and efficiency is high.
The utility model is further set to: on described cabinet exterior face, be fixedly installed the lead-acid battery being useful on to radiation fan power supply, between described lead-acid battery and fan control switch, be provided with two and be connected wire, fan control switch is connected wire and is electrically connected to two.By this setting, lead-acid battery can continue radiation fan power supply, radiation fan working stability, long service life in power-off or tripping operation.
The utility model is also further set to: some described heat sink strips are aluminium strip.By this setting, heat sink strip heat radiation effect performance is good, and radiating efficiency is high.
The utility model is also further set to: described steam retaining plate lower end and manger board are connected and fixed by stainless steel screw.By this setting, steam retaining plate mounting or dismounting are convenient, and maintenance easily.
The utility model is also further set to: described fan control switch is push-button switch or rotary switch.By this setting, radiation fan control operation is convenient.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, between the cabinet wall face of jetting case and cabinet exterior face, cooling chamber is set, embedded on cabinet wall face some heat sink strips are installed, and be fixedly installed several radiation fans on cooling chamber top inner wall face, make thermal diffusivity good, radiating efficiency is high, in jetting case, increased honeycomb steam retaining plate, the water of having guaranteed to enter in water-jet pump is not steam water interface, guaranteed the vacuum of turbine condenser, the gas consumption that makes to generate electricity is little, and efficiency is high.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
Referring to Fig. 1, the jetting case of the disclosed a kind of Novel steam turbine of the utility model, comprise casing 1, the top of one side of described casing 1 offers water inlet 11, on the sidewall of opposite side, offer osculum 12, the wall of described casing 1 comprises cabinet wall face 13 and cabinet exterior face 14, between described cabinet wall face 13 and cabinet exterior face 14, be provided with cooling chamber 15, the embedded some heat sink strips 2 that are provided with on described cabinet wall face 13, described some heat sink strips 2 evenly arrange from top to bottom, and cooling chamber 15 tops offer several intake opening 151 and several exhaust vents 152, and be fixedly installed several radiation fans 3 on described cooling chamber 15 top inner wall faces, the inside of described casing 1 is vertically fixedly installed a manger board 4, described manger board 4 leaves gap with casing 1 top, the vertically detachable steam retaining plate 5 arranging is set on described manger board 4, described steam retaining plate 5 is cellular steam retaining plate, on plate, offer some apertures 51, the top of described casing 1 also has exhaust port 16, described casing 1 top fixed installation is useful on the fan control switch 6 of controlling radiation fan 3.
For making the utility model structure more reasonable, as preferably, described in the present embodiment, in casing 1 outer wall, be fixedly installed the lead-acid battery 7 being useful on to radiation fan 3 power supplies, between described lead-acid battery 7 and fan control switch 6, be provided with two and be connected wire 8, fan control switch 6 is connected wire 8 and is electrically connected to two.Adopt technique scheme, lead-acid battery can continue radiation fan power supply, radiation fan working stability, long service life in power-off or tripping operation.
Described some heat sink strips 2 are aluminium strip.Described steam retaining plate 5 lower ends and manger board 4 are connected and fixed by stainless steel screw.Described fan control switch 6 is push-button switch or rotary switch.
The utility model structure arranges rationally, between the cabinet wall face of jetting case and cabinet exterior face, cooling chamber is set, embedded on cabinet wall face some heat sink strips are installed, and are fixedly installed several radiation fans on cooling chamber top inner wall face, make thermal diffusivity good, radiating efficiency is high, in jetting case, increased honeycomb steam retaining plate, the water of having guaranteed to enter in water-jet pump is not steam water interface, has guaranteed the vacuum of turbine condenser, the gas consumption that makes to generate electricity is little, and efficiency is high.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, within the technician of related domain makes some nonessential improvement according to the content of above-mentioned model utility to the utility model and adjusts and all to fall into protection domain of the present utility model.
Claims (5)
1. the jetting case of a Novel steam turbine, comprise casing (1), the top of one side of described casing (1) offers water inlet (11), on the sidewall of opposite side, offer osculum (12), it is characterized in that: the wall of described casing (1) comprises cabinet wall face (13) and cabinet exterior face (14), between described cabinet wall face (13) and cabinet exterior face (14), be provided with cooling chamber (15), the upper embedded some heat sink strips (2) that are provided with of described cabinet wall face (13), described some heat sink strips (2) evenly arrange from top to bottom, and cooling chamber (15) top offers several intake openings (151) and several exhaust vents (152), and be fixedly installed several radiation fans (3) on described cooling chamber (15) top inner wall face, the inside of described casing (1) is vertically fixedly installed a manger board (4), described manger board (4) leaves gap with casing (1) top, the vertically detachable steam retaining plate (5) arranging is set on described manger board (4), described steam retaining plate (5) is cellular steam retaining plate, on plate, offer some apertures (51), the top of described casing (1) also has exhaust port (16), the fixed installation of described casing (1) top is useful on the fan control switch (6) of controlling radiation fan (3).
2. a kind of jetting case of Novel steam turbine according to claim 1, it is characterized in that: in described casing (1) outer wall, be fixedly installed the lead-acid battery (7) being useful on to radiation fan (3) power supply, between described lead-acid battery (7) and fan control switch (6), be provided with two and be connected wire (8), fan control switch (6) is connected wire (8) and is electrically connected to two.
3. according to the jetting case of a kind of Novel steam turbine described in claim 1 or 2, it is characterized in that: described some heat sink strips (2) are aluminium strip.
4. a kind of jetting case of Novel steam turbine according to claim 3, is characterized in that: described steam retaining plate (5) lower end and manger board (4) are connected and fixed by stainless steel screw.
5. a kind of jetting case of Novel steam turbine according to claim 4, is characterized in that: described fan control switch (6) is push-button switch or rotary switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262534.7U CN203847183U (en) | 2014-05-17 | 2014-05-17 | Novel water jetting tank of steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262534.7U CN203847183U (en) | 2014-05-17 | 2014-05-17 | Novel water jetting tank of steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847183U true CN203847183U (en) | 2014-09-24 |
Family
ID=51560216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262534.7U Expired - Fee Related CN203847183U (en) | 2014-05-17 | 2014-05-17 | Novel water jetting tank of steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151120A (en) * | 2016-07-01 | 2016-11-23 | 连云港久盛电力辅机有限公司 | A kind of high-efficient heat-dissipating water tank being applicable to water jet air ejector |
-
2014
- 2014-05-17 CN CN201420262534.7U patent/CN203847183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151120A (en) * | 2016-07-01 | 2016-11-23 | 连云港久盛电力辅机有限公司 | A kind of high-efficient heat-dissipating water tank being applicable to water jet air ejector |
| CN106151120B (en) * | 2016-07-01 | 2018-07-13 | 连云港久盛电力辅机有限公司 | A kind of heat radiating type water tank suitable for water jet air ejector |
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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: 20140924 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |