CN85101371A - Condensator cooled by intense ventilation - Google Patents
Condensator cooled by intense ventilation Download PDFInfo
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- CN85101371A CN85101371A CN 85101371 CN85101371A CN85101371A CN 85101371 A CN85101371 A CN 85101371A CN 85101371 CN85101371 CN 85101371 CN 85101371 A CN85101371 A CN 85101371A CN 85101371 A CN85101371 A CN 85101371A
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- condenser
- metal frame
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- electric fan
- fan assembly
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Abstract
A kind of condensator cooled by intense ventilation, it includes the pipe group of tilting tubular cold condenser, this pipe group respectively forms an inverted V-shaped in twos, be provided with a steam pipe to be condensated in the inverted V-shaped top shelf, by it to pipe group air feed, condenser at least also includes an electric fan assembly, it is installed on the bottom of the inverted V-shaped below the aforementioned tube group, this condenser is characterised in that, it includes a metal frame of forming girder truss, and metal frame has a triangular section and horizontal stretching longitudinally, and triangular section has two a hypotenuses part and a bottom horizontal part, two hypotenuses are partly supporting the aforementioned tube group, and the bottom side portion branch is supporting one or more groups electric fan assembly.
Description
The present invention relates to a kind of condensator cooled by intense ventilation, promptly a kind of treat the liquid of condensation (generally be under the room temperature situation easily the steam of condensation, also may be ammonia or other liquid such as Fu Liang etc. sometimes) and the atmosphere that drives by blower fan between be provided with the device of heat exchanger.These heat exchangers are made up of one group of tilting tubular cold condenser of group, and these pipe groups are respectively to form one group in twos, be reverse V-shaped, and come air feed by the steam pipe to be condensated that is arranged on reverse V-shaped top.This be reverse V-shaped profile be referred to as the meaning " DELTA " type (△ type).Helical fan is installed in the reverse V-shaped acute angle scope, and its rotating shaft is perpendicular to reverse V-shaped base part, and these fans suction ambient airs drive air more then and make it by the aforementioned tube group.
The present invention also specially refers to this structure of condenser, promptly supports the mechanical component of aforementioned tube group and electric fan group, and these members have guaranteed that whole device is placed in ground mechanical stability.
Relevant prior art can illustrate by patent US-A-3073575 and US-A-3716097.The foundation structure of the condenser of this pattern is mainly by a platform and pillar thereof and form.The paralell that is made by armored concrete or metal frame is located on some pillars, this platform is supporting the electric fan group on the one hand, also supporting the pipe group on the other hand, blower fan group and pipe group have their frameworks separately again, and the pipe group framework that is the △ type does not help to strengthen the rigidity of the whole device of air-cooled condenser, on the contrary, these frameworks have but strengthened the load of platform, consequently, on the one hand platform needs further to reinforce (use the metal graticule mesh), and studdle will reduce relatively with span between the platform overhang branch on the other hand.
The cost that the objective of the invention is to make air-cooled condenser is lower than other existing air-cooled condensers that same pipe group and electric fan group are housed, and don't changes the hot property of these devices and keep and original identical mechanical stability (the especially stable and earthquake-resistant ability of windproof).
For this reason, the present invention has designed a kind of condensator cooled by intense ventilation that inclined type condenser group is housed, the aforementioned tube group respectively forms an inverted V-shaped in twos, top shelf at inverted V-shaped is provided with a conduit for the treatment of condensing steam, carry out air feed by it to the aforementioned tube group, on the inverted V-shaped base part below the aforementioned tube group electric fan assembly is installed at least, this condenser device is characterised in that it includes a metal frame of forming girder truss, frame girder section triangular in shape and horizontal direction stretching, extension longitudinally, triangular section has two side bars and a horizontal bottom girder, two hypotenuse beam supports the aforementioned tube group, and its bottom girder is then supporting the blower fan group.
Therefore the present invention has replaced the platform of two-dimensional structure with the three-dimensional structure with triangular section, and this has just strengthened rigidity of going up along the longitudinal direction greatly.Obviously than old-fashioned construction weight not only light, expense but also low, especially because the number of pillar can significantly reduce, the advantage that expense in light weight is low is just more obvious for the novel foundation structure that is combined by this three-dimension-framework and some pillars.
In most preferred embodiment of the present invention, metal frame can be stretched over the length that includes several elementary cells.Each elementary cell includes an electric fan assembly and several pipe groups (relative in twos pipe group of forming, be generally 4-6 group pipe group), each elementary cell is that the center is square structure with the electric fan assembly preferably, helps the even distribution of air like this.If air-cooled condenser is made up of the elementary cell of ordered series of numbers then is more favourable.
With reference to the accompanying drawings the present invention is explained.
Fig. 1 is the cutaway view of a certain elementary cell of the present invention;
Fig. 2 is the side view of elementary cell shown in Figure 1;
Fig. 3 is the framework cutaway view of elementary cell shown in Figure 1;
Fig. 4 is along the cutaway view of 4-4 among Fig. 3;
Fig. 5 is that the F of Fig. 3 is to view;
Fig. 6 is that the air-cooled condenser that includes this unit of ordered series of numbers is always schemed;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the side view of Fig. 6.
Fig. 1 and Fig. 2 have represented an elementary cell (1) of air-cooled condenser of the present invention, this elementary cell is made of a metal frame (2), this framework has one and is referred to as meaning " △ " triangular section (DELTA), and longitudinally flatly stretch, it has two the tilting curb girder (3) and (4) and the horizontal bottom girders (5) that are inverted V-shaped.
Three groups of pipes (6) are all being supported in each curb girder (3) or (4) of this metal frame (2).
Setting up a steam lead by the top water level land of the formed inverted V-shaped of pipe group (6), by this root conduit to aforementioned tube group air feed.
The end portion of each group pipe group all is provided with the pipe-line system (8) of a recovery condensate, is used for discharging the gas that is not condensed and be provided with a pipe-line system (9) in the upper part of each pipe group.
This metal frame (2) is also supporting an electric fan assembly (10) in its bottom by means of two beams (19), and fan assembly (10) includes a fan (11) and that is driven by decelerator (12a) by motor (12) and is enclosed within fan quoit (13) on every side.Be stamped a grate (14) on the beam (19) and be used for constituting footbridge, a hutch bar (15) is arranged around the grate.Grate (16) has further been guaranteed the sealing on two curb girders (3) and (4) between bottom girder (5) and the pipe group (6).
Equally, plate (17) has also been guaranteed around the quoit of electric fan assembly the sealing to bottom girder.
Fig. 3 to Fig. 5 shows the metal frame (2) of elementary cell 1 in greater detail.
Indicated as Fig. 4, the bottom girder (5) of metal frame (2) is made up of the net metal beam.This net metal beam includes the longitudinal metal I-beam (18) that is placed in each elementary cell two side ends, be placed between vertical I-beam (18) and be positioned at the horizontal I-beam of the vertical two ends of each elementary cell, be placed near the vertical I-beam (19) in center, the diagonal spar (22) that is placed in the crossbeam (21) between vertical I-beam (19) and is used for strengthening bottom girder rigidity.Beam (19) and beam (21) are supporting electric fan assembly (10).
As Fig. 3 and as shown in Figure 5, curb girder (3) and (4) of metal frame (2) are made of a metal truss.This metal truss includes the bar (23) that forms inverted V-shaped, and these bars are installed in perpendicular in the plane of bottom girder and be positioned at elementary cell 1 vertical limit, two ends.
These bars converge mutually on its top and are supporting a pipe that vertically sets up (24).Metal truss also includes diagonal spar (25), and cant beam (25) is placed between the bottom and pipe (24) middle part of bar (23).
Fig. 6, Fig. 7 and Fig. 8 represent a whole device situation that includes the air-cooled condenser of 24 above-mentioned elementary cells.
These elementary cells are lined up four row (28), (29), (30) and (31), and each row includes six, and each row has all set up a steam conduit (7) in the elementary cell of vertically lining up array, by it to each pipe group air feed that lists.
Whole (32a), (32b) on 12 pillars, (32c), (32e), (32f), (32g), (32h), (32j), (32k) and (32l) of being placed in of these elementary cells.These pillars are made up of the metal pillar on the bottom girder that is fixed on elementary cell (5), and they are placed between each row elementary cell and are positioned at the condenser two side ends.
Pillar (32a) and (32e) are installed between first and second elementary cells of each row elementary cell, and pillar (32h) and (32l) then are installed between the 5th and the 6th elementary cell of each row.
Pillar (32f) and (32g) only are placed between the 4th and the 5th elementary cell on the air-cooled condenser dual-side.
As shown in Figure 6, the part that the pillar (32b) that row (29) are following and (32c) and (32l) and (32j) have formed wind brace (33), wind brace is along the planar extension perpendicular to each row, so that strengthen the anti-stability of laterally rocking of condenser.
For strengthening the stability that the condenser resisting longitudinal direction of fundamental sequence (promptly along) rocks, be installed on diagonal spar (34) between pillar (32f) and (32h) and (32g) and (32l), the plane at diagonal beam (34) place is one to be parallel to the vertical plane of fundamental sequence.
The metal frame of air-cooled condenser stability in the vertical is such, and promptly the span between each pillar can reach the length of several elementary cells, and for example the length of three or 4 elementary cells in addition, is in and holds the elementary cell on limit can be the state of overhanging.
Include in four to six many elementary cells that elementary cell is such devices at each row just, superiority of the present invention shows the most fully.
Say that with respect to known air-cooled condenser the gross weight of foundation structure of the present invention (metal frame+pillar) greatly reduces.
The novel metal framework of air-cooled condenser also has the another one superiority, and namely it can easily adjust to adapt to the concrete condition in each place, because the position of each pillar can allow to adjust within the specific limits.
Claims (5)
1, a kind of condensator cooled by intense ventilation includes the group pipe [6] of tilting tubular cold condenser, it is one reverse V-shaped that this pipe group [6] forms in twos, be provided with a steam pipe to be condensated [7] in reverse V-shaped top shelf, by this conduit [7] to aforementioned tube group [6] air feed, have at least an electric fan assembly to be installed on the following reverse V-shaped bottom of aforementioned tube group [6], it is characterized in that this air-cooled condenser includes a metal frame [2] of forming girder truss, this metal frame [2] has a triangular section shape and longitudinally flatly stretches, this triangular section shape has two hypotenuse beams [3,4] and a horizontal base side bar [5], described hypotenuse beam [3,4] supporting aforementioned tube group [6], skirt member [5] is then supporting one or more groups electric fan assembly [10].
2, desired air-cooled condenser in the claim 1 is characterized in that, metal frame (2) can be stretched over the length of several elementary cells (1), and each elementary cell includes an electric fan assembly (10).
3, desired air-cooled condenser in the claim 2 is characterized in that, this air-cooled condenser includes the elementary cell of ordered series of numbers.
4, the desired air-cooled condenser of any one claim in the claim 1 to 3 is characterized in that, each elementary cell (1) is square and is the center with above-mentioned electric fan assembly (10).
5, the desired air-cooled condenser of any one claim is characterized in that in the claim 1 to 4, this condenser be placed in the joining metal mainstay of metal frame (2) on (32a to 32L).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101371 CN85101371A (en) | 1985-04-01 | 1985-04-01 | Condensator cooled by intense ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101371 CN85101371A (en) | 1985-04-01 | 1985-04-01 | Condensator cooled by intense ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85101371A true CN85101371A (en) | 1987-01-10 |
Family
ID=4791802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85101371 Pending CN85101371A (en) | 1985-04-01 | 1985-04-01 | Condensator cooled by intense ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85101371A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580361C (en) * | 2005-05-23 | 2010-01-13 | Gea能量技术有限公司 | Condensing device |
| CN101356413B (en) * | 2006-06-27 | 2010-06-16 | Gea能量技术有限公司 | Method for setting up a condensation plant |
| CN102788516A (en) * | 2012-09-11 | 2012-11-21 | 哈尔滨工业大学（威海） | Direct air cooling condenser unit for power station |
| CN103827619A (en) * | 2011-07-15 | 2014-05-28 | 斯泰伦博斯大学 | Dephlegmator |
| CN104296553A (en) * | 2014-10-17 | 2015-01-21 | 华北电力大学（保定） | Cooling unit of direct air-cooling steam condenser |
| CN104329955A (en) * | 2014-11-17 | 2015-02-04 | 国核（北京）科学技术研究院有限公司 | Air condenser system |
| CN104471340A (en) * | 2012-04-26 | 2015-03-25 | 艾威普科公司 | Air cooled condenser fan deck subassembly |
| RU181849U1 (en) * | 2018-01-23 | 2018-07-26 | Общество с ограниченной ответственностью "Научно-производственный комплекс "ОйлГазМаш" | Air Cooled Heat Exchanger |
-
1985
- 1985-04-01 CN CN 85101371 patent/CN85101371A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580361C (en) * | 2005-05-23 | 2010-01-13 | Gea能量技术有限公司 | Condensing device |
| CN101356413B (en) * | 2006-06-27 | 2010-06-16 | Gea能量技术有限公司 | Method for setting up a condensation plant |
| CN103827619A (en) * | 2011-07-15 | 2014-05-28 | 斯泰伦博斯大学 | Dephlegmator |
| CN103827619B (en) * | 2011-07-15 | 2016-11-16 | 斯泰伦博斯大学 | Fractional condenser |
| CN104471340A (en) * | 2012-04-26 | 2015-03-25 | 艾威普科公司 | Air cooled condenser fan deck subassembly |
| CN102788516A (en) * | 2012-09-11 | 2012-11-21 | 哈尔滨工业大学（威海） | Direct air cooling condenser unit for power station |
| CN104296553A (en) * | 2014-10-17 | 2015-01-21 | 华北电力大学（保定） | Cooling unit of direct air-cooling steam condenser |
| CN104296553B (en) * | 2014-10-17 | 2016-09-28 | 华北电力大学（保定） | A kind of direct air cooled condenser heat-sink unit |
| CN104329955A (en) * | 2014-11-17 | 2015-02-04 | 国核（北京）科学技术研究院有限公司 | Air condenser system |
| RU181849U1 (en) * | 2018-01-23 | 2018-07-26 | Общество с ограниченной ответственностью "Научно-производственный комплекс "ОйлГазМаш" | Air Cooled Heat Exchanger |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |