CN209724430U - A kind of Rapid cooling device for turbine - Google Patents
A kind of Rapid cooling device for turbine Download PDFInfo
- Publication number
- CN209724430U CN209724430U CN201920446838.1U CN201920446838U CN209724430U CN 209724430 U CN209724430 U CN 209724430U CN 201920446838 U CN201920446838 U CN 201920446838U CN 209724430 U CN209724430 U CN 209724430U
- Authority
- CN
- China
- Prior art keywords
- water
- steam
- condenser
- turbine
- steam turbine
- 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.)
- Active
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a kind of Rapid cooling device for turbine, including steam turbine, condenser, cooling water tank, steam generator and driving mechanism, the side of the steam turbine is provided with generator, it is electric connection between the generator and steam turbine, the steam turbine passes through between pipeline and condenser as perforation connection, the two sides of the condenser are connected separately with the first water-supply-pipe and the second water-supply-pipe, first water-supply-pipe and the second water-supply-pipe carry out perforation connection with cooling water tank respectively, and the condenser is connected with steam generator by pipeline perforation.The utility model is by being equipped with condenser, the steam of steam turbine water can be condensed into exchange heat, realize the cooling to steam turbine, then the water in condenser is conveyed to by steam generator by water pump, steam generator can be made to convert the water to steam and be transmitted back to steam turbine again, realize the recycling of water, and be equipped with main cooling air pump to improve the cooling effect to steam turbine.
Description
Technical field
The utility model relates to the cooling equipment technical field of steam turbine, specially a kind of Rapid cooling device for turbine.
Background technique
Steam turbine is the rotary power machinery that the energy of steam is converted into mechanical work.Also known as steam turbine.Mainly
Prime mover as power generation can also directly drive various pumps, blower, compressor and propeller for vessels etc..Vapour can also be utilized
The steam discharge of turbine or intermediate extraction meet production and heat supply needs in life.Steam turbine is divided into condensing-type by thermal performance, supplies
The types such as hot type, back pressure type, steam-extracting type and saturated steam turbine.The steam of condensing turbine discharge flows into condenser, row
The subatmospheric power of steam pressure, therefore there is good thermal performance, it is a kind of the most commonly used steam turbine；Cogeneration turbine
Power drive generator was not only provided or other are mechanical, but also production or life heat, heat utilization rate with higher are provided；Back pressure
The exhaust steam pressure of formula steam turbine is greater than the steam turbine of atmospheric pressure；Extraction turbine can extract steam heating out from intergrade
Steam turbine；Saturated steam turbine is the steam turbine using the steam of saturation state as initial steam.
Most of steam turbine cooling devices condense the steam of steam turbine since process is too simple, only by condenser
Heat exchange is realized to cool down to steam turbine at water, causes cooling effect bad.
Utility model content
The purpose of this utility model is to provide a kind of Rapid cooling device for turbine, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of Rapid cooling device for turbine, including
Steam turbine, condenser, cooling water tank, steam generator and driving mechanism, the side of the steam turbine is provided with generator, described
To be electrically connected between generator and steam turbine, the steam turbine passes through for perforation connection between pipeline and condenser, described solidifying
The two sides of vapour device are connected separately with the first water-supply-pipe and the second water-supply-pipe, first water-supply-pipe and the second water-supply-pipe respectively with it is cold
But water tank carries out perforation connection, and the condenser is connected with steam generator, the steam generator difference by pipeline perforation
It is connected with main cooling pump and driving mechanism by pipeline perforation, and passes through pipeline between the driving mechanism and main cooling pump
Perforation connection, the steam generator also pass through between pipeline and steam turbine as perforation connection.
Preferably, it is provided with water pump between the condenser and steam generator, for circulating for cooling water.
Preferably, the first valve is fixedly installed with outside first water-supply-pipe.
Preferably, voltage-stablizer is fixedly installed between the steam generator and driving mechanism.
Preferably, it is fixedly installed with the second valve respectively between the main cooling pump and driving mechanism and steam generator
Door.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can make condenser pass through the steam of steam turbine by the way that steam turbine and condenser to be attached
Heat exchange is condensed into water, realizes the cooling to steam turbine, condenser by the first water-supply-pipe and the second water-supply-pipe and cooling water tank into
Row perforation connects, and the water in condenser can be flowed into cooling water tank by the first water-supply-pipe, and cooling water tank can also be by cooling water
It is conveyed into condenser, and water can also be conveyed to steam generator by water pump by condenser, is steamed by the second water-supply-pipe
Vapour generator can convert the water to steam, then by realizing the recycling of water in pipeline back-steam turbine；
2, steam generator is also passed through pipeline and main cooling pump by the utility model respectively simultaneously and driving mechanism carries out
Connection, main cooling pump are penetrated through by pipeline also between driving mechanism and are connected, and main cooling pump can improve cooling effect, can lead to
The operation driving mechanisms control process is crossed, convenient for operation, and is additionally provided with voltage-stablizer between driving mechanism and steam generator,
The stabilization of energy maintenance voltage, has the advantages that structure is simple, easy to use, using effect is good.
Detailed description of the invention
Fig. 1 is the utility model process principle framework figure.
In figure: 1- steam turbine；101- generator；2- condenser；The first water-supply-pipe of 201-；The second water-supply-pipe of 202-；203-
First valve；204- water pump；3- cooling water tank；4- steam generator；The second valve of 401-；The main cooling pump of 5-；6- driving machine
Structure；7- voltage-stablizer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of Rapid cooling device for turbine, including steamer
The side of machine 1, condenser 2, cooling water tank 3, steam generator 4 and driving mechanism 6, the steam turbine 1 is provided with generator
101, to be electrically connected between the generator 101 and steam turbine 1, it is to pass through between pipeline and condenser 2 that the steam turbine 1, which passes through,
Lead to and connect, the two sides of the condenser 2 are connected separately with the first water-supply-pipe 201 and the second water-supply-pipe 202, first water-supply-pipe
201 and second water-supply-pipe 202 carry out perforation connection with cooling water tank 3 respectively, the condenser 2 is connected with steaming by pipeline perforation
Vapour generator 4, the steam generator 4 are connected with main cooling pump 5 and driving mechanism 6 by pipeline perforation respectively, and described
It is penetrated through and is connected by pipeline between driving mechanism 6 and main cooling pump 5, the steam generator 4 also passes through pipeline and steam turbine 1
Between for perforation connection.
It is provided with water pump 204 between the condenser 2 and steam generator 4, for circulating for cooling water；Described
It is fixedly installed with the first valve 203 outside one water-supply-pipe 201, can control the water flow of the first water-supply-pipe 201；The steam generator
It is fixedly installed voltage-stablizer 7 between 4 and driving mechanism 6, is able to maintain the stabilization of voltage；The main cooling pump 5 and driving machine
The second valve 401 is fixedly installed between structure 6 and steam generator 4 respectively, controls the flow of cooling water.
Working principle: the utility model can make condenser 2 by steam turbine by the way that steam turbine 1 and condenser 2 to be attached
1 steam is condensed into water by heat exchange, realizes the cooling to steam turbine 1, and condenser 2 is defeated by the first water-supply-pipe 201 and second
Water pipe 202 and cooling water tank 3 carry out perforation connection, and the water in condenser 2 can flow into cooling water tank 3 by the first water-supply-pipe 201
Interior, cooling water can also be conveyed into condenser 2 by the second water-supply-pipe 202 by cooling water tank 3, and condenser 2 can also be with
Water is conveyed to steam generator 4 by water pump 204, steam generator 4 can convert the water to steam, then defeated by pipeline
It sends back in steam turbine 1, realizes the recycling of water；Simultaneously also by steam generator 4 respectively by pipeline and main cooling pump 5 and
Driving mechanism 6 is attached, and main cooling pump 5 is penetrated through by pipeline also between driving mechanism 6 and connected, main cooling 5 energy of pump
Cooling effect is improved, the process can be controlled by operation driving mechanism 6, convenient for operation, and in driving mechanism 5 and steam generation
Voltage-stablizer 7 is additionally provided between device 4, the stabilization of energy maintenance voltage has the advantages that structure is simple, easy to use, using effect is good.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Rapid cooling device for turbine, including steam turbine (1), condenser (2), cooling water tank (3), steam generator
(4) and driving mechanism (6), it is characterised in that: the side of the steam turbine (1) is provided with generator (101), the generator
(101) to be electrically connected between steam turbine (1), the steam turbine (1), which passes through, to be connected between pipeline and condenser (2) for perforation
It connects, the two sides of the condenser (2) are connected separately with the first water-supply-pipe (201) and the second water-supply-pipe (202), first water delivery
Pipe (201) and the second water-supply-pipe (202) carry out perforation connection with cooling water tank (3) respectively, and the condenser (2) is passed through by pipeline
Lead to and be connected to steam generator (4), the steam generator (4) respectively by pipeline perforation be connected with main cooling pump (5) and
Driving mechanism (6), and penetrated through and connected by pipeline between the driving mechanism (6) and main cooling pump (5), the steam generation
Device (4) is also by being perforation connection between pipeline and steam turbine (1).
2. a kind of Rapid cooling device for turbine according to claim 1, it is characterised in that: the condenser (2) and steaming
Water pump (204) are provided between vapour generator (4), for circulating for cooling water.
3. a kind of Rapid cooling device for turbine according to claim 1, it is characterised in that: first water-supply-pipe
(201) the first valve (203) are fixedly installed with outside.
4. a kind of Rapid cooling device for turbine according to claim 1, it is characterised in that: the steam generator (4)
Voltage-stablizer (7) are fixedly installed between driving mechanism (6).
5. a kind of Rapid cooling device for turbine according to claim 1, it is characterised in that: the main cooling pump (5)
It is fixedly installed with the second valve (401) respectively between driving mechanism (6) and steam generator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446838.1U CN209724430U (en) | 2019-04-03 | 2019-04-03 | A kind of Rapid cooling device for turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446838.1U CN209724430U (en) | 2019-04-03 | 2019-04-03 | A kind of Rapid cooling device for turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724430U true CN209724430U (en) | 2019-12-03 |
Family
ID=68690166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446838.1U Active CN209724430U (en) | 2019-04-03 | 2019-04-03 | A kind of Rapid cooling device for turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724430U (en) |
-
2019
- 2019-04-03 CN CN201920446838.1U patent/CN209724430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101696643B (en) | Low-temperature heat energy recovering apparatus of heat and electricity co-generation and recovering method thereof | |
| CN201560812U (en) | Cogeneration low temperature thermal energy recovery device | |
| CN208124429U (en) | A kind of thermal power plant unit steam extraction waste heat recycling system | |
| CN110542241B (en) | Single-double effect composite steam-absorption two-section type first lithium bromide absorption heat pump unit | |
| CN108005741A (en) | It is a kind of to improve the solidifying back of the body of taking out for thermally safe co-generation unit and adjusting method | |
| CN206352906U (en) | A kind of exhaust steam direct-absorption type lithium bromide heat pump system | |
| CN106766342B (en) | System for recovering ammonia steam waste heat at top of ammonia still tower by using lithium bromide absorption heat pump | |
| CN107905897A (en) | Gas turbine cycle flue gas waste heat recovery and inlet gas cooling association system and method | |
| CN110542240A (en) | Single-effect and double-effect composite steam type first-type lithium bromide absorption heat pump unit | |
| CN205002435U (en) | Utilize solar energy steam -jet ejector formula overlapping cooling cycle system | |
| CN212408812U (en) | Thermoelectric decoupling system | |
| CN209724430U (en) | A kind of Rapid cooling device for turbine | |
| CN102679623B (en) | Ammonia-water-absorption water refrigerating and heating system device | |
| CN101788141B (en) | Application of absorption type heat regenerator in regenerative circulation system of power plant | |
| CN114198802B (en) | Heating system and method of low-pressure cylinder zero-output coupling absorption heat pump | |
| CN202885331U (en) | Absorption refrigeration system with internally installed generating device | |
| CN109798582A (en) | A kind of heat pump heat distribution system of depth exhaust steam residual heat recycling | |
| CN108757471A (en) | Water-ring vacuum pump fluid cooling water system | |
| CN204554950U (en) | The steam supply of high back pressure thermal power plant unit and cooling system | |
| CN107477650A (en) | One kind utilizes compression heat pump recovery coal-burning power plant's condensation hot systems | |
| CN107380132A (en) | Mechanical steam recompression car washer | |
| CN208138146U (en) | Water-ring vacuum pump fluid cooling water system | |
| CN207471648U (en) | It is a kind of to utilize compression heat pump recycling coal-burning power plant's condensation hot systems | |
| CN103900283B (en) | Solar energy high temperature water lithium bromide absorption type air conditioner system | |
| CN209484703U (en) | A kind of turbine exhaust heat based on CO 2 trans-critical heat pump utilizes system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |