CN205843405U - A kind of condenser - Google Patents
A kind of condenser Download PDFInfo
- Publication number
- CN205843405U CN205843405U CN201620531888.6U CN201620531888U CN205843405U CN 205843405 U CN205843405 U CN 205843405U CN 201620531888 U CN201620531888 U CN 201620531888U CN 205843405 U CN205843405 U CN 205843405U
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- Prior art keywords
- condenser
- extended loop
- shrouding
- heat
- bobbin carriage
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Abstract
The utility model discloses a kind of condenser.Wherein, shrouding offers the annular opening around tube sheet.Two sides of annular opening arrange the same side of oriented shrouding and extend, and front end is connected with two sides of annular opening respectively, interconnective first extended loop in rear end and the second extended loop, first extended loop is or/and offer the permanent opening around heat-exchanging tube bundle on the second extended loop, two sides of permanent opening are connected by expansion joint.On the basis of existing condenser, without integral replacing heat-exchanging tube bundle, tube sheet, bobbin carriage and internals, i.e. can get the condenser that embodiment of the present utility model provides, condenser is made to adapt to high back pressure operating mode, and circulating cooling water temperature difference, pure condensate operating mode that changes in flow rate is bigger, construction period and material cost are greatly reduced.
Description
Technical field
This utility model relates to a kind of condenser.
Background technology
In order to realize steam turbine the making full use of of steam heat in power generation process, alleviate thermal power plant's generating production capacity mistake simultaneously
Surplus situation, reduces the evaporating loss of recirculated cooling water, additionally alleviates north of china in winter coal heating problem of environmental pollution.People will
The large rotor of steam turbine replaces to small rotor, is connected with heating network by condenser cooling water pipeline, it is achieved thermoelectricity simultaneously
Coproduction.Condenser is changed into high back pressure operating mode from pure condensate operating mode at work.Under high back pressure operating mode, enter the steam of condenser
Temperature and pressure improve.The introducing of high temperature and high pressure steam and heat supply network recirculated water makes heat-exchanging tube bundle and housing in condenser
Axially opposite deflection increases, and may exceed design limit, thus cause heat-exchanging tube bundle to damage.Currently, in order to make condenser
Adapting to high back pressure operating mode, existing condenser is transformed by people.The excision tube sheet of condenser, bobbin carriage and internals, add
The housing of long condenser, then installs expansion joint, then installs new tube sheet and bobbin carriage, simultaneously by heat exchange in condenser shell end
Tube bank integral replacing is longer new heat-exchanging tube bundle, and integral replacing internals (dividing plate etc.), solves heat-exchanging tube bundle with this
The problem that the heat-exchanging tube bundle brought damages is increased with the relative deformation of housing.
But, the existing reforming mode construction period is long, and material cost is high.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of high back pressure operating mode that adapts to, and construction
The condenser that duration is short, the cost of material is low.
Embodiment of the present utility model is achieved through the following technical solutions:
A kind of condenser, including housing, tube sheet, heat-exchanging tube bundle and bobbin carriage.Housing includes the tubular elements of both ends open, and
It is fixed on the shrouding at tubular elements two ends.Tube sheet is fixed on shrouding, in heat-exchanging tube bundle is arranged on housing and is connected with tube sheet；Bobbin carriage
Being fixed on tube sheet, bobbin carriage covers heat-exchanging tube bundle.The annular opening around tube sheet is offered on shrouding.Two sides of annular opening
While the same side arranging oriented shrouding extends, and front end is connected with two sides of annular opening respectively, and rear end is interconnective
First extended loop and the second extended loop, the first extended loop is or/and offer on the second extended loop and open around the fixing of heat-exchanging tube bundle
Mouthful, two sides of permanent opening are connected by expansion joint.
The condenser that embodiment of the present utility model provides, it is possible to carry out transforming on the basis of existing condenser
Arrive.Have only on the shrouding of existing condenser, offer the annular opening around bobbin carriage, then in two sides of annular opening
While arrange the first extended loop and the second extended loop, and at the first extended loop or/and offer on the second extended loop around heat-exchanging tube bundle
Permanent opening, permanent opening arranges expansion joint.So, when heat-exchanging tube bundle axial deformation, tube sheet can be with heat exchanger tube
Bundle deformation and move.Heat-exchanging tube bundle will not damage under high back pressure operating mode.Such condenser, when transformation without entirety more
Change heat-exchanging tube bundle, tube sheet, bobbin carriage and internals, construction period and material cost are greatly reduced.Meanwhile, of the present utility model
The pure condensate operating mode that condenser applies also for circulating cooling water temperature difference, changes in flow rate is bigger that embodiment provides.
In a kind of embodiment of the present utility model, the first extended loop or the second extended loop offer permanent opening, swollen
Swollen joint stretching out in the radial direction at tubular elements.
In a kind of embodiment of the present utility model, the first extended loop or the second extended loop offer permanent opening, swollen
Swollen joint extending internally in the radial direction at tubular elements.
In a kind of embodiment of the present utility model, the first extended loop and the second extended loop offer permanent opening, swollen
Swollen joint stretching out in the radial direction at tubular elements.
In a kind of embodiment of the present utility model, the first extended loop and the second extended loop offer permanent opening, swollen
Swollen joint extending internally in the radial direction at tubular elements.
In a kind of embodiment of the present utility model, it is provided with two set heat-exchanging tube bundles in housing, shrouding is fixed with two
Tube sheet corresponding with two set heat-exchanging tube bundles respectively, two bobbin carriages are separately fixed on two tube sheets.
In a kind of embodiment of the present utility model, shrouding offers two annulars corresponding with two tube sheets respectively and opens
Mouthful.
In a kind of embodiment of the present utility model, condenser also includes that bottom base, lower end slide even with bottom base upper end
The top base connect；Top base is connected with bobbin carriage.
In a kind of embodiment of the present utility model, the first extended loop and second extends hoop shrouding near the side of bobbin carriage
Extend.
In a kind of embodiment of the present utility model, the first extended loop and second extends the hoop shrouding side away from bobbin carriage
Extend.
The technical solution of the utility model at least has the advantage that and beneficial effect:
On the basis of existing condenser, it is not necessary to integral replacing heat-exchanging tube bundle, tube sheet, bobbin carriage and internals,
The condenser provided to embodiment of the present utility model, makes condenser adapt to high back pressure operating mode, and circulating cooling water temperature difference, stream
The pure condensate operating mode that amount changes greatly, is greatly reduced construction period and material cost.
Accompanying drawing explanation
For the technical scheme of clearer explanation this utility model embodiment, below to embodiment needs the attached of use
Figure is briefly described.Should be appreciated that the following drawings illustrate only some embodiment of the present utility model, it is right to be not construed as
The restriction of this utility model scope.To those skilled in the art, in the case of not paying creative work, it is possible to root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 be in this utility model embodiment condenser face partial sectional view；
Fig. 2 be the another kind of structure of condenser in this utility model embodiment face partial sectional view；
Fig. 3 be in this utility model embodiment the third structure of condenser face partial sectional view；
Fig. 4 is the structural representation of existing condenser；
Fig. 5 be the 4th kind of structure of condenser in this utility model embodiment face partial sectional view；
Fig. 6 is the overhead, partial cut-away view of the 5th kind of structure of condenser in this utility model embodiment；
Fig. 7 is the overhead, partial cut-away view of the 6th kind of structure of condenser in this utility model embodiment.
Wherein, the parts title that reference is corresponding is as follows:
100-condenser, 110-housing, 111-tubular elements, 112-shrouding, 113-annular opening, 113-1-first side,
113-2-second side, 120-tube sheet, 130-heat-exchanging tube bundle, 140-bobbin carriage, 150-the first extended loop, 151-first is fixing to be opened
Mouthful, 160-the second extended loop, 161-the second permanent opening, 170-expansion joint, 181-bottom base, 182-top base, 183-load-bearing
Plate, 184-self-lubricating plate, 185-correcting wedge, the existing condenser of 200-.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with accompanying drawing, to this
Technical scheme in utility model embodiment carries out clear, complete description.Obviously, described embodiment is this utility model
A part of embodiment rather than whole embodiments.
Therefore, below detailed description to embodiment of the present utility model to be not intended to limit this claimed practicality new
The scope of type, but it is merely representative of section Example of the present utility model.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into this utility model and protects
The scope protected.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment and
Technical scheme can be mutually combined.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In description of the present utility model, describe it should be noted that term " first ", " second " etc. are only used for distinguishing,
And it is not intended that indicate or hint relative importance.
In order to realize making full use of of steam heat in steam turbine generator, alleviate the feelings of thermal power plant's generating production capacity surplus simultaneously
Condition, the large rotor of steam turbine generator is replaced to small rotor, is connected with heating network by condenser simultaneously by people, it is achieved heat
Is produced from Electricity Federation.Condenser is changed into high back pressure operating mode from pure condensate operating mode at work.Under high back pressure operating mode, enter the steaming of condenser
The temperature and pressure of vapour improves.High temperature and high pressure steam makes the deflection of heat-exchanging tube bundle in condenser increase, beyond design limit,
Thus cause heat-exchanging tube bundle to damage.In order to make condenser adapt to high back pressure operating mode, existing condenser is transformed by people.Cut
Except the tube sheet of condenser, lengthen the housing of condenser, then expansion joint is installed at condenser shell two ends, newer pipe is installed
Plate, is longer heat-exchanging tube bundle by heat-exchanging tube bundle integral replacing simultaneously, increases with this deflection solving heat-exchanging tube bundle and to bring
Cause the problem that heat-exchanging tube bundle damages.
But, the existing reforming mode construction period is long, and material cost is high.
To this end, this utility model embodiment provides a kind of condenser 100, it is suitable on the basis of existing condenser carrying out
Transformation obtains.
Embodiment 1:
With reference to Fig. 1, Fig. 1 be in this utility model embodiment condenser 100 face partial sectional view.Condenser 100 wraps
Include housing 110, tube sheet 120, heat-exchanging tube bundle 130 and bobbin carriage 140.Housing 110 includes the tubular elements 111, Yi Jigu of both ends open
It is scheduled on the shrouding 112 at tubular elements 111 two ends.Tube sheet 120 is fixed on shrouding 112, and heat-exchanging tube bundle 130 is arranged in housing 110
And be connected with tube sheet 120.Bobbin carriage 140 is fixed on tube sheet 120, and bobbin carriage 140 covers heat-exchanging tube bundle 130.
The annular opening 113 around tube sheet 120 is offered on shrouding 112.The minor diameter side of annular opening 113 constitutes the
One side 113-1.The major diameter side of annular opening 113 constitutes second side 113-2.It is provided with in housing 110 and the first side
The first corresponding for limit 113-1 extended loop 150 and second extended loop 160 corresponding with second side 113-2.First extended loop 150
Possessing front-end and back-end, the front end of the first extended loop 150 is connected with first side 113-1, and the rear end of the first extended loop 150 is positioned at
In housing 110.Second extended loop 160 possesses front-end and back-end, and the front end of the second extended loop 160 is connected with second side 113-2,
The rear end of the second extended loop 160 is positioned at housing 110.So, it is achieved the first extended loop 150 and the second extended loop 160 are to shrouding
112 extend near the side of bobbin carriage 140.
The rear end of the first extended loop 150 and the second extended loop 160 is connected with each other.First extended loop 150 offers ring
Around the permanent opening of heat-exchanging tube bundle 130, this permanent opening is the first permanent opening 151.Two sides of the first permanent opening 151
Connected by expansion joint 170.Expansion joint 170 extends internally in the radial direction tubular elements 111.
So, formed when heat-exchanging tube bundle 130 occurs axial deformation, the activity surplus provided due to expansion joint 170 so that
Tube sheet 120, bobbin carriage 140 and by annular opening 113 around shrouding 112 can move with the axial deformation of heat-exchanging tube bundle 130.
So, it is to avoid when heat-exchanging tube bundle 130 occurs axial deformation, the internal stress of heat-exchanging tube bundle 130 cannot discharge and cause heat exchanger tube
The problem of bundle 130 damage.
The wave number of expansion joint 170 is one in the present embodiment.It should be noted that in other detailed description of the invention, swollen
The wave number of swollen joint 170 can be more than one, and the wave number of expansion joint 170 can be set by those skilled in the art according to practical situation
Fixed.
In other detailed description of the invention, expansion joint 170 can also stretching out at tubular elements 111 in the radial direction.
In other detailed description of the invention, permanent opening can be opened on the second extended loop 160.With reference to Fig. 2, Fig. 2 it is
In this utility model embodiment, the another kind of structure of condenser 100 faces partial sectional view.Second extended loop 160 is offered
Having the permanent opening around heat-exchanging tube bundle 130, this permanent opening is the second permanent opening 161.Two of second permanent opening 161
Side is connected by expansion joint 170.Expansion joint 170 stretches out in the radial direction tubular elements 111.Same, expansion joint
170 can also extending internally at tubular elements 111 in the radial direction.
In other detailed description of the invention, can all offer fixing opening on the first extended loop 150 and the second extended loop 160
Mouthful.With reference to Fig. 3, Fig. 3 be in this utility model embodiment the third structure of condenser 100 face partial sectional view.?
Offering the permanent opening around heat-exchanging tube bundle 130 on one extended loop 150, this permanent opening is the first permanent opening 151.?
Offering the permanent opening around heat-exchanging tube bundle 130 on two extended loops 160, this permanent opening is the second permanent opening 161.First
Two sides of permanent opening 151 and the second permanent opening 161 are all connected by expansion joint 170.At first permanent opening 151
Expansion joint 170 extends internally in the radial direction tubular elements 111, and the expansion joint 170 at the second permanent opening 161 is at tubular elements
111 stretch out in the radial direction.Same, expansion joint 170 at the first permanent opening 151 is in the radial direction of tubular elements 111
Stretching out on direction, the expansion joint 170 at the second permanent opening 161 extends internally also at tubular elements 111 in the radial direction
It is feasible.Further, two expansion joints 170 can also all extending internally at tubular elements 111 in the radial direction.In like manner,
Two expansion joints 170 can also all stretching out at tubular elements 111 in the radial direction.
The condenser 100 of said structure, is suitable on the basis of existing condenser carrying out transformation and obtains.With reference to Fig. 4, Fig. 4
Structural representation for existing condenser 200.Existing condenser 200 includes housing 110, tube sheet 120, heat-exchanging tube bundle 130
With bobbin carriage 140.Housing 110 includes the tubular elements 111 of both ends open, and is fixed on the shrouding 112 at tubular elements 111 two ends.Pipe
Plate 120 is fixed on shrouding 112, in heat-exchanging tube bundle 130 is arranged on housing 110 and is connected with tube sheet 120.Bobbin carriage 140 is fixed on
On shrouding 120, bobbin carriage 140 covers heat-exchanging tube bundle 130.
Have only on the shrouding 112 of existing condenser 200, offer the annular opening 113 around tube sheet 120, then exist
Two sides of annular opening 113 arrange the first extended loop 150 and the second extended loop 160, and offer on the first extended loop 150
Around the first permanent opening 151 of heat-exchanging tube bundle 130, two sides of the first permanent opening 151 are connected by expansion joint 170.
The most available condenser 100 as shown in Figure 1.When transformation without integral replacing heat-exchanging tube bundle 130, tube sheet 120, bobbin carriage
140 and internals, construction period and material cost are greatly reduced.
Concrete remodeling method is as follows:
The pure condensate operating mode of a kind of condenser turns the remodeling method of high back pressure operating mode, the method based on existing condenser 200,
The method comprises the steps:
Opening procedure: offer the annular opening 113 around tube sheet 120 on shrouding 112；The minor diameter of annular opening 113
Side constitutes first side 113-1；The major diameter side of annular opening 113 constitutes second side 113-2.
Number of assembling steps: assemble around heat-exchanging tube bundle 130, and with corresponding for first side 113-1 the first of annular opening 113
Extended loop 150.Assemble around heat-exchanging tube bundle 130, and with corresponding for second side 113-2 second extended loop of annular opening 113
160.The rear end of the first extended loop 150 and the second extended loop 160 is connected with each other.First extended loop 150 is offered around changing
The permanent opening of heat pipe bundle 130, this permanent opening is the first permanent opening 151.The first permanent opening is connected by expansion joint 170
Two sides of 151.
Installation steps: by the front end of the first extended loop 150 and the second extended loop 160 respectively with the first of annular opening 113
Side 113-1 and second side 113-2 connects.
It should be noted that number of assembling steps is carried out in housing 110.Concrete, by the manhole on housing 110 (in figure
Not shown), the parts of first extended loop the 150, second extended loop 160 and expansion joint 170 are sent in housing 110, then exists
Number of assembling steps is carried out in housing 110.So solve first extended loop the 150, second extended loop 160 and expansion joint 170 be difficult to into
The problem entering housing 110.
By above-mentioned steps, i.e. available condenser 100 as shown in Figure 1.
Compared to existing remodeling method, the condenser 100 that the present embodiment provides, it is not necessary to integral replacing heat-exchanging tube bundle 130,
Tube sheet 120, bobbin carriage 140 and internals, be greatly reduced construction period and material cost.With certain thermal power plant's condenser retrofit item
As a example by mesh, using existing remodeling method, its construction period is up to 6 months, cost 10,000,000 yuan.Condensing to same model
Device, transforms according to the condenser 100 of embodiment offer, its construction period 28 days, cost 1,000,000 yuan.
In other detailed description of the invention, the first extended loop 150 and the second extended loop 160 may be located at outside housing 110.Ginseng
Partial sectional view is faced according to the 4th kind of structure that Fig. 5, Fig. 5 are condenser 100 in this utility model embodiment.First extended loop
150 possess front-end and back-end, and the front end of the first extended loop 150 is connected with first side 113-1, the rear end of the first extended loop 150
It is positioned at outside housing 110.Second extended loop 160 possesses front-end and back-end, the front end of the second extended loop 160 and second side 113-2
Connecting, the rear end of the second extended loop 160 is positioned at outside housing 110.First extended loop the 150, second extended loop 160 is remote to shrouding 112
Extend from the side of bobbin carriage 140.So, first extended loop the 150, second extended loop 160 and expansion joint 170 are arranged on housing
Outside 110, thus when transforming existing condenser 200, number of assembling steps can be carried out outside housing 110.
In other detailed description of the invention, shrouding 112 upper perforated plate 120, the quantity of bobbin carriage 140, heat-exchanging tube bundle in housing 110
The quantity of 130 is not limited to one.With reference to bowing of the 5th kind of structure that Fig. 6, Fig. 6 are condenser 100 in this utility model embodiment
Depending on partial sectional view.It is provided with two set heat-exchanging tube bundles 130 in housing 110, shrouding 112 is fixed with two and overlaps heat exchange with two respectively
Restraining the tube sheet 120 of 130 correspondences, two bobbin carriages 140 are separately fixed on two tube sheets 120.Two points are offered on shrouding 112
The annular opening 113 the most corresponding with two tube sheets 120.Enclose it should be noted that one can also be offered on shrouding 112 simultaneously
Annular opening 113 around two tube sheets 120.
Embodiment 2:
The present embodiment provides a kind of condenser 100, and it is made that improvement further on the basis of embodiment 1.With reference to figure
7, Fig. 7 be the 6th kind of structure of condenser 100 in this utility model embodiment face partial sectional view.
On the basis of embodiment, also include bottom base 181 and top base 182.The upper end of bottom base 181 and top base
The lower slide of 182 connects.The upper end of top base 182 is connected with bobbin carriage 140.Coagulated after existing condenser 200 is transformed
Vapour device 100.In condenser 100, bobbin carriage 140 is flexibly connected with housing 110 by expansion joint 170, structural strength at link position
Reduce, bobbin carriage 140 may be caused to move downward under gravity so that deform at link position.In the present embodiment,
By bottom base 181 and top base 182, bobbin carriage 140 is supported, so avoids bobbin carriage 140 to transport downwards
Dynamic, stop to deform at link position.
In order to obtain the condenser 100 of said structure, in the remodeling method of condenser, before opening procedure, pacify in advance
Load pedestal 181 and top base 182, to support bobbin carriage 140.
When there is axial deformation when heat-exchanging tube bundle 130, tube sheet 120, bobbin carriage 140 and by annular opening 113 around pipe
Plate 120 needs the axial deformation with heat-exchanging tube bundle 130 to move.To this end, in the present embodiment, the upper end of bottom base 181 is with upper
The lower slide of pedestal 182 connects, thus while realizing supporting bobbin carriage 140 so that tube sheet 120, bobbin carriage 140 and by ring
Shape opening 113 around shrouding 112 can move with the axial deformation of heat-exchanging tube bundle 130.
Being slidably connected between bottom base 181 and top base 182 can be passed through the structure such as roller, chute slide rail and be realized.?
In the present embodiment, the lower end of top base 182 arranges bearing plate 183, arranges self-lubricating plate 184 in the upper end of bottom base 181.Pass through
Being slidably matched between bearing plate 183 and self-lubricating plate 184, makes top base 182 can slide relative to bottom base 181.
Correcting wedge 185 can also be set between bearing plate 183 and self-lubricating plate 184.By tapping correcting wedge
185, regulation correcting wedge 185 embeds the thickness between bearing plate 183 and self-lubricating plate 184, thus regulates the height of top base 182
Degree, to make up bottom base 181 and the foozle of top base 182, makes top base 182 can preferably support bobbin carriage 140.
The foregoing is only section Example of the present utility model, be not limited to this utility model, for this
For skilled person, this utility model can have various modifications and variations.All spirit of the present utility model and principle it
In, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a condenser, it is characterised in that: include housing, tube sheet, heat-exchanging tube bundle and bobbin carriage；
Described housing includes the tubular elements of both ends open, and is fixed on the shrouding at described tubular elements two ends；
Described tube sheet is fixed on described shrouding, in described heat-exchanging tube bundle is arranged on described housing and is connected with described tube sheet；Institute
Stating bobbin carriage to be fixed on described tube sheet, described bobbin carriage covers described heat-exchanging tube bundle；
The annular opening around described tube sheet is offered on described shrouding；Two sides of described annular opening arrange oriented described
The same side of shrouding extends, and front end is connected with two sides of described annular opening respectively, and rear end interconnective first is prolonged
Stretching ring and the second extended loop, described first extended loop is or/and offer around described heat-exchanging tube bundle on described second extended loop
Permanent opening, two sides of described permanent opening are connected by expansion joint.
A kind of condenser the most according to claim 1, it is characterised in that: described first extended loop or described second extended loop
On offer described permanent opening, described expansion joint stretches out in the radial direction described tubular elements.
A kind of condenser the most according to claim 1, it is characterised in that: described first extended loop or described second extended loop
On offer described permanent opening, described expansion joint extends internally in the radial direction described tubular elements.
A kind of condenser the most according to claim 1, it is characterised in that: described first extended loop and described second extended loop
On offer described permanent opening, described expansion joint stretches out in the radial direction described tubular elements.
A kind of condenser the most according to claim 1, it is characterised in that: described first extended loop and described second extended loop
On offer described permanent opening, described expansion joint extends internally in the radial direction described tubular elements.
6. according to a kind of condenser described in any one in Claims 1 to 5, it is characterised in that: it is provided with in described housing
Two overlap described heat-exchanging tube bundle, described shrouding is fixed with two and overlaps the tube sheet that described heat-exchanging tube bundle is corresponding, two institutes with two respectively
State bobbin carriage to be separately fixed on two described tube sheets.
A kind of condenser the most according to claim 6, it is characterised in that: offer on described shrouding two respectively with two
The described annular opening that described tube sheet is corresponding.
8. according to a kind of condenser described in any one in Claims 1 to 5, it is characterised in that: described condenser also includes
Bottom base, the top base that lower end is slidably connected with described bottom base upper end；Described top base is connected with described bobbin carriage.
9. according to a kind of condenser described in any one in Claims 1 to 5, it is characterised in that: described first extended loop and
Described second extends shrouding described in hoop extends near the side of described bobbin carriage.
10. according to a kind of condenser described in any one in Claims 1 to 5, it is characterised in that: described first extended loop and
Described second extends the side extension away from described bobbin carriage of the shrouding described in hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531888.6U CN205843405U (en) | 2016-06-02 | 2016-06-02 | A kind of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531888.6U CN205843405U (en) | 2016-06-02 | 2016-06-02 | A kind of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843405U true CN205843405U (en) | 2016-12-28 |
Family
ID=57622914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620531888.6U Withdrawn - After Issue CN205843405U (en) | 2016-06-02 | 2016-06-02 | A kind of condenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN205843405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910453A (en) * | 2016-06-02 | 2016-08-31 | 成都神农管道设备有限公司 | Condenser and transformation method for converting pure-condensation work condition of condenser into high-back-pressure work condition of condenser |
-
2016
- 2016-06-02 CN CN201620531888.6U patent/CN205843405U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910453A (en) * | 2016-06-02 | 2016-08-31 | 成都神农管道设备有限公司 | Condenser and transformation method for converting pure-condensation work condition of condenser into high-back-pressure work condition of condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20171219 |
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| AV01 | Patent right actively abandoned |