CN209181550U - A kind of aixal admission formula condenser - Google Patents
A kind of aixal admission formula condenser Download PDFInfo
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- CN209181550U CN209181550U CN201821616084.1U CN201821616084U CN209181550U CN 209181550 U CN209181550 U CN 209181550U CN 201821616084 U CN201821616084 U CN 201821616084U CN 209181550 U CN209181550 U CN 209181550U
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Abstract
The utility model discloses a kind of aixal admission formula condensers, including cylinder, the inside of the cylinder is evenly distributed more cooling tubes, the every cooling tube is at least symmetrically partially formed by two, the first part bottom end of the composition cooling tube is equal angular to be fixed with multiple connection straps, the two sides of the connection strap are symmetrically arranged with arc fixture block, and the bottom end of the arc fixture block is in the inside of connection strap, and the junction on the inside of the arc fixture block and connection strap is provided with built-in spring；The cooling tube designed in the utility model can be when being damaged, it can be directly by certain a part of dismounting and change of damage, it greatly simplified operation, simultaneously without replacing entire cooling tube, also reduce the cost of maintenance replacement, and when needing to clean cooling tube, directly the cooling tube for needing to clean part can also be cleared up, used very simple and convenient.
Description
Technical field
The utility model belongs to condenser technical field, and in particular to a kind of aixal admission formula condenser.
Background technique
Condenser refers to a kind of heat exchanger that turbine discharge is condensed into water, also known as steam condenser.Condenser is mainly used for
In steam turbine power plant, it is divided into water-cooled condenser and two kinds of air cooling tubes condenser, purposes is relatively broad.
Existing condenser still has some shortcomings when in use: existing condenser is in use, needs to lead to
The internal cooling tube installed is crossed to be processed, in actual use, cooling tube is not only most important component in condenser, and
It is easiest to the component of damage, different factors is likely to result in the ulcer burn into impact burn into Dezincification corrosion of cooling tube, heat
Spot corrosion, stress corrosion, corrosion fatigue, the ammonia corrosion on the inside of steam and the corrosion generated using contaminated cooling water, and
It when certain a part inside cooling tube is damaged, needs to be replaced, but since cooling tube is an integral structure, thus only
Energy integral replacing, can not individually take out replacement for the component of damage, cause certain waste, maintenance cost is larger.
Utility model content
The purpose of this utility model is to provide a kind of aixal admission formula condensers, to solve to propose in above-mentioned background technique
Existing condenser it is in use, need by inside installation cooling tube processed, in actual use, cooling tube is not
It is only most important component in condenser, and is easiest to the component of damage, different factors is likely to result in bursting for cooling tube
Ulcer burn into impact burn into Dezincification corrosion, hot spot corrosion, stress corrosion, corrosion fatigue, the ammonia corrosion on the inside of steam and make
The corrosion generated with contaminated cooling water, and when certain a part inside cooling tube is damaged, it needs to be replaced, but
Since cooling tube is an integral structure, thus can only integral replacing, the component of damage can not individually be taken out replacement, cause one
Fixed waste, the larger problem of maintenance cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of aixal admission formula condenser, including cylinder
Body, the inside of the cylinder is evenly distributed more cooling tubes, and the every cooling tube is at least symmetrically partially formed by two,
The first part bottom end of the composition cooling tube is equal angular to be fixed with multiple connection straps, and the two sides of the connection strap are symmetrical arranged
There is arc fixture block, the bottom end of the arc fixture block is in the inside of connection strap, the connection on the inside of the arc fixture block and connection strap
Place is provided with built-in spring, and the tip portion of the arc fixture block is in arc-shaped, the second part top of the composition cooling tube
Equal angular to offer multiple link slots, the two sides inner wall of the link slot symmetrically offers arc groove, the connection strap and company
Engaging that access slot is seamless, and connection strap is inserted into the inside of arc groove by arc fixture block, the arc fixture block can pass through built-in spring
Elastic force be fixedly connected with the inner lower edge of arc groove, the surface of the arc fixture block and the inner surface of link slot offer
Shrinkage pool, the connection strap are fixed connection strap and link slot through shrinkage pool by outer bolt.
Preferably, the top of the cylinder is fixed with cooling water inlet pipe, and the top of the cooling water inlet pipe is provided with
Multiple connection arc plates, the bottom end of each connection arc plate are respectively and fixedly provided with connecting stud, and one end of the connection arc plate is fixed with
The other end of arc bayonet lock, the connection arc plate offers pothole compatible with arc bayonet lock, and the multiple connection arc plate is logical
It crosses arc bayonet lock insertion pothole to join end to end to form fixed ring, the fixed ring is inserted into cooling water by the multiple connecting studs in bottom end
The surface of inlet tube is connect with external transmission pipeline.
Preferably, the two sides bottom end of the arc fixture block is symmetrically arranged with limited block, the inside top end of the connection strap
It is fixed with retention bead, the arc fixture block is fixed by limited block and retention bead.
Preferably, the both ends of the cylinder are fixed with end plate, and the bottom end of the cylinder is provided with liquid outlet.
Preferably, the top of the cylinder is provided with vaporium, and the surface of the vaporium is fixed with steam inlet tube mouth, institute
It states steam inlet tube mouth to connect with external equipment, structure, the shape of the steam inlet tube mouth and cooling water inlet pipe are equal.
Compared with prior art, the utility model has the beneficial effects that
1. the cooling tube designed in the utility model can directly can dismantle certain a part of damage when being damaged
Replacement greatly simplified operation, while without replacing entire cooling tube, also reduce the cost of maintenance replacement, and needing
When being cleaned to cooling tube, directly the cooling tube for needing to clean part can also be cleared up, used very
It is simple and convenient；
2. the fixed ring designed in the utility model, the connecting stud integral installation that will can need to use in connection, nothing
Bolt need to be installed one by one and waste the more time, greatly save the working time, while in later period disassembly, it can also be whole
Connecting stud is dismantled, working efficiency is effectively promoted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model cooling tube；
Fig. 3 is the connection schematic diagram of the utility model cooling tube；
Fig. 4 is the internal view of the utility model cooling tube；
Fig. 5 is the structural schematic diagram of the utility model fixed ring；
Fig. 6 is the structural schematic diagram that the utility model connects arc plate.
In figure: 1, cooling water inlet pipe；2, end plate；3, cylinder；4, liquid outlet；5, vaporium；6, steam inlet tube mouth；7, cold
But it manages；8, arc fixture block；9, arc groove；10, link slot；11, connection strap；12, built-in spring；13, retention bead；14, it limits
Block；15, fixed ring；16, connecting stud；17, arc plate is connected；18, arc bayonet lock.
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.
Embodiment 1
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of aixal admission formula condenser, including cylinder
Body 3, the inside of cylinder 3 is evenly distributed more cooling tubes 7, and every cooling tube 7 is at least symmetrically partially formed by two, composition
The first part bottom end of cooling tube 7 is equal angular to be fixed with multiple connection straps 11, and the two sides of connection strap 11 are symmetrically arranged with arc
Fixture block 8, the bottom end of arc fixture block 8 are in the inside of connection strap 11, and arc fixture block 8 and the junction of 11 inside of connection strap are provided with
Built-in spring 12, the tip portion of arc fixture block 8 are in arc-shaped, and the second part top of composition cooling tube 7 is equal angular to be opened up
There are multiple link slots 10, the two sides inner wall of link slot 10 symmetrically offers arc groove 9, connection strap 11 and the seamless card of link slot 10
It closes, it can be when being damaged by the cooling tube 7 of design, it can be greatly simple directly by certain a part of dismounting and change of damage
Changed operation, while without replacing entire cooling tube 7, also reduced the cost of maintenance replacement, and need to cooling tube 7 into
Row cleaning when, directly the cooling tube 7 for needing to clean part can also be cleared up, use it is very simple and convenient, and
Connection strap 11 is inserted into the inside of arc groove 9 by arc fixture block 8, and arc fixture block 8 can pass through the elastic force and arc of built-in spring 12
The inner lower edge of slot 9 is fixedly connected, and the surface of arc fixture block 8 and the inner surface of link slot 10 offer shrinkage pool, connection strap
11 is fixed by connection strap 11 and link slot 10 through shrinkage pool by outer bolt, and the two sides bottom end of arc fixture block 8 is symmetrically arranged with
Limited block 14, the inside top end of connection strap 11 are fixed with retention bead 13, and arc fixture block 8 passes through limited block 14 and retention bead
13 engagings are solid.
Embodiment 2
Fig. 1 to Fig. 6 is please referred to, the utility model provides a kind of technical solution: a kind of aixal admission formula condenser, including cylinder
Body 3, the inside of cylinder 3 is evenly distributed more cooling tubes 7, and every cooling tube 7 is at least symmetrically partially formed by two, composition
The first part bottom end of cooling tube 7 is equal angular to be fixed with multiple connection straps 11, and the two sides of connection strap 11 are symmetrically arranged with arc
Fixture block 8, the bottom end of arc fixture block 8 are in the inside of connection strap 11, and arc fixture block 8 and the junction of 11 inside of connection strap are provided with
Built-in spring 12, the tip portion of arc fixture block 8 are in arc-shaped, and the second part top of composition cooling tube 7 is equal angular to be opened up
There are multiple link slots 10, the two sides inner wall of link slot 10 symmetrically offers arc groove 9, connection strap 11 and the seamless card of link slot 10
It closes, it can be when being damaged by the cooling tube 7 of design, it can be greatly simple directly by certain a part of dismounting and change of damage
Changed operation, while without replacing entire cooling tube 7, also reduced the cost of maintenance replacement, and need to cooling tube 7 into
Row cleaning when, directly the cooling tube 7 for needing to clean part can also be cleared up, use it is very simple and convenient, and
Connection strap 11 is inserted into the inside of arc groove 9 by arc fixture block 8, and arc fixture block 8 can pass through the elastic force and arc of built-in spring 12
The inner lower edge of slot 9 is fixedly connected, and the surface of arc fixture block 8 and the inner surface of link slot 10 offer shrinkage pool, connection strap
11 is fixed by connection strap 11 and link slot 10 through shrinkage pool by outer bolt, and the two sides bottom end of arc fixture block 8 is symmetrically arranged with
Limited block 14, the inside top end of connection strap 11 are fixed with retention bead 13, and arc fixture block 8 passes through limited block 14 and retention bead
13 engagings are solid；
The top of cylinder 3 is fixed with cooling water inlet pipe 1, and the top of cooling water inlet pipe 1 is provided with multiple connection arc plates
17, the bottom end of each connection arc plate 17 is respectively and fixedly provided with connecting stud 16, and one end of connection arc plate 17 is fixed with arc bayonet lock 18, even
The other end for connecing arc plate 17 offers pothole compatible with arc bayonet lock 18, and multiple connection arc plates 17 are inserted by arc bayonet lock 18
Enter pothole to join end to end to form fixed ring 15, fixed ring 15 is inserted into cooling water inlet pipe 1 by the multiple connecting studs 16 in bottom end
Surface is connect with external transmission pipeline, by the fixed ring 15 of design, the connecting stud 16 that will can need to use in connection
Integral installation wastes the more time without installing bolt one by one, greatly saves the working time, while dismantling in the later period
In, integrally connecting stud 16 can also be dismantled, working efficiency is effectively promoted.
The working principle and process for using of the utility model: the utility model is when in use first by steam inlet tube mouth 6 and outer
The equipment in portion is attached, and subsequent external equipment, will by cooling tube 7 by injecting steam in 6 pairs of vaporiums 5 of steam inlet tube mouth
Steam and it is condensed into water, is then extracted out condensed water by condensate pump by liquid outlet 4, subsequent condensed water is heated again external
It is secondary to be injected into cylinder 3 from external equipment by steam inlet tube mouth 6, with this cyclic process；
When long-time uses or the factors such as misoperation cause the damage of cooling tube 7, cooling tube 7 is taken out, will be cooled down
Pipe 7 is dismantled, and various pieces are examined successively, and the part of damage is carried out replacement installation, in an installation, every two is formed cold
But finish up connection for the part of pipe 7, in connection, connection strap 11 is inserted into link slot 10, connection strap 11 drives the arc of two sides at this time
Shape fixture block 8 is inserted into arc groove 9, in insertion, is supported arc fixture block 8 to arc groove 9 by the elastic force of built-in spring 12
Side bottom end is fixed, and is fixed in the shrinkage pool then opened up again by external bolt-through connection strap 11 and 10 surface of link slot,
Directly by Bolt dismantling in disassembly, then connection strap 11 extracted, when needing cooling water inlet pipe 1 or steam inlet tube mouth
When 6 equal pipelines and external transmission pipeline are attached, each connection arc plate 17 is passed through into the connection composition fixed ring of arc bayonet lock 18
15, the screw hole opened up by the insertion cooling water inlet pipe 1 of connecting stud 16 of 15 bottom end of fixed ring or 6 surface of steam inlet tube mouth
It is interior, it is then fixed again by nut, in later period disassembly, after each nut dismounting, by fixed ring 15 by all companies
The connecting stud 16 connect is whole to be taken out.
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 aixal admission formula condenser, including cylinder (3), the inside of the cylinder (3) is evenly distributed more cooling tubes
(7), it is characterised in that: the every cooling tube (7) is at least symmetrically partially formed by two, composition cooling tube (7)
First part bottom end is equal angular to be fixed with multiple connection straps (11), and the two sides of the connection strap (11) are symmetrically arranged with arc card
Block (8), the bottom end of the arc fixture block (8) are in the inside of connection strap (11), and the arc fixture block (8) and connection strap (11) are interior
The junction of side is provided with built-in spring (12), and the tip portion of the arc fixture block (8) is in arc-shaped, the composition cooling tube
(7) second part top is equal angular to be offered multiple link slots (10), and the two sides inner wall of the link slot (10) is symmetrically opened
Equipped with arc groove (9), the connection strap (11) with link slot (10) is seamless engages, and connection strap (11) passes through arc fixture block (8)
It is inserted into the inside of arc groove (9), the arc fixture block (8) can pass through the elastic force of built-in spring (12) and the inside of arc groove (9)
Bottom end is fixedly connected, and the surface of the arc fixture block (8) and the inner surface of link slot (10) offer shrinkage pool, the connection
Item (11) is fixed by connection strap (11) and link slot (10) through shrinkage pool by outer bolt.
2. a kind of aixal admission formula condenser according to claim 1, it is characterised in that: the top of the cylinder (3) is solid
Surely have cooling water inlet pipe (1), the top of the cooling water inlet pipe (1) is provided with multiple connection arc plates (17), described each
The bottom end of connection arc plate (17) is respectively and fixedly provided with connecting stud (16), and one end of connection arc plate (17) is fixed with arc bayonet lock
(18), the other end of connection arc plate (17) offers the compatible pothole with arc bayonet lock (18), the multiple connection arc
Plate (17) is inserted into pothole by arc bayonet lock (18) and joins end to end to be formed fixed ring (15), and the fixed ring (15) is more by bottom end
The surface of a connecting stud (16) insertion cooling water inlet pipe (1) is connect with external transmission pipeline.
3. a kind of aixal admission formula condenser according to claim 1, it is characterised in that: the two of the arc fixture block (8)
Side bottom end is symmetrically arranged with limited block (14), and the inside top end of the connection strap (11) is fixed with retention bead (13), described
Arc fixture block (8) is fixed by limited block (14) with retention bead (13).
4. a kind of aixal admission formula condenser according to claim 1, it is characterised in that: the both ends of the cylinder (3) are solid
Surely have end plate (2), the bottom end of the cylinder (3) is provided with liquid outlet (4).
5. a kind of aixal admission formula condenser according to claim 4, it is characterised in that: the top of the cylinder (3) is set
It is equipped with vaporium (5), the surface of the vaporium (5) is fixed with steam inlet tube mouth (6), the steam inlet tube mouth (6) and outside
Equipment connection, the steam inlet tube mouth (6) and structure, the shape of cooling water inlet pipe (1) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616084.1U CN209181550U (en) | 2018-09-30 | 2018-09-30 | A kind of aixal admission formula condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616084.1U CN209181550U (en) | 2018-09-30 | 2018-09-30 | A kind of aixal admission formula condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181550U true CN209181550U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616084.1U Active CN209181550U (en) | 2018-09-30 | 2018-09-30 | A kind of aixal admission formula condenser |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884000A (en) * | 2019-12-04 | 2020-03-17 | 安徽中鼎胶管制品有限公司 | Cooling tube component for processing and producing corrugated silicone tube |
| CN112413564A (en) * | 2020-11-27 | 2021-02-26 | 江苏盐阜电站阀门辅机制造有限公司 | Built-in desuperheater |
| CN114459261A (en) * | 2022-03-11 | 2022-05-10 | 浙江嘉诚动能科技股份有限公司 | Multi-module reactor nuclear power unit evaporator water supply system |
-
2018
- 2018-09-30 CN CN201821616084.1U patent/CN209181550U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884000A (en) * | 2019-12-04 | 2020-03-17 | 安徽中鼎胶管制品有限公司 | Cooling tube component for processing and producing corrugated silicone tube |
| CN112413564A (en) * | 2020-11-27 | 2021-02-26 | 江苏盐阜电站阀门辅机制造有限公司 | Built-in desuperheater |
| CN114459261A (en) * | 2022-03-11 | 2022-05-10 | 浙江嘉诚动能科技股份有限公司 | Multi-module reactor nuclear power unit evaporator water supply system |
| CN114459261B (en) * | 2022-03-11 | 2024-03-19 | 浙江嘉诚动能科技股份有限公司 | Multi-module reactor nuclear power unit evaporator water supply system |
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