CN204992935U - No chimney coller - Google Patents
No chimney coller Download PDFInfo
- Publication number
- CN204992935U CN204992935U CN201520661031.1U CN201520661031U CN204992935U CN 204992935 U CN204992935 U CN 204992935U CN 201520661031 U CN201520661031 U CN 201520661031U CN 204992935 U CN204992935 U CN 204992935U
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- CN
- China
- Prior art keywords
- installing rack
- air
- casing
- centrifugal blower
- sliding rail
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- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a no chimney coller belongs to cooling device technical field. It has solved the current problem that cooler manufacturing cost is high. This no chimney coller is including having air intake and air outlet for the box of cavity inside and, the air intake is linked together with the external world, the air outlet is used for being linked together with equipment, be provided with between air intake and the air outlet and just imitate filter layer and well effect filter layer, just imitate the filter layer and well effect filter layer all is drawer types, a centrifugal fan has been linked firmly on the box, a centrifugal fan's impeller is arranged in imitates between filter layer and the air outlet, box department is equipped with the 2nd centrifugal fan, the 2nd centrifugal fan's air inlet end is used for being linked together with equipment, the 2nd centrifugal fan's air -out end is used for being linked together with the external world. This no chimney coller has low in manufacturing cost and energy -concerving and environment -protective advantage.
Description
Technical field
The utility model belongs to cooling device technical field, relates to a kind of pipe free cooler.
Background technology
Along with the development of motor technology, generator capacity is increasing, and caloric value is also more and more higher, therefore, when electrical power generators, need to configure corresponding cooling device and be used for cooling to generator, prevent generator failure, extend the useful life of generator.
Existing cooling device, such as Chinese patent literature data discloses a kind of air-cooled cooler [application number: 201020514119.8; Authorization Notice No.: CN201794757U], it comprises the cooling unit installed below wind gathering circle, cooling blower, wind scooper and wind scooper, cooling unit is made up of at least one-level individual layer cooler, individual layer cooler comprises enterprising tracheae and lower inlet duct, connect one group of cooling water pipe be communicated with them between enterprising tracheae and lower inlet duct, the two ends of lower inlet duct are connected to inlet suction port and air outlet adapter; Be respectively equipped with 1-3 dividing plate in enterprising tracheae and lower inlet duct, the dividing plate in enterprising tracheae and lower inlet duct is formed and is staggered, and one group of cooling water pipe is divided into the cooling water pipe group contacted by upper and lower air inlet pipe by staggered dividing plate.
The air-cooled cooler of this kind of structure comprises cooling water pipe, and the cold air produced by cooling blower enters into cooling water pipe makes cooling water pipe cool compressed air.In order to meet high-power generator insulating material and High aititude environment for use to the requirement of temperature rise harshness, heat exchange area needed for the chimney cooler of this kind of structure needs sharply to increase, namely the increasing number of cooling water pipe is needed, this just causes cooler design volume huge, weight is large, manufacture and maintenance cost are all greatly improved, and the power of required cooling blower motor also needs corresponding increase, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, proposes a kind of pipe free cooler, solves the manufacturing cost how reducing existing cooler, and energy-conserving and environment-protective.
The purpose of this utility model realizes by following technical proposal: a kind of pipe free cooler, it is characterized in that, comprise and there is air inlet and air outlet and the inner casing for cavity, described air inlet is connected with the external world, described air outlet is used for being connected with equipment, primarily efficient filter layer and medium air filtration layer is provided with between described air inlet and air outlet, described primarily efficient filter layer and medium air filtration layer are all drawer types, described casing is fixed with the first centrifugal blower, the impeller of described first centrifugal blower is between medium air filtration layer and air outlet, described casing place is provided with the second centrifugal blower, the air intake of described second centrifugal blower is used for being connected with equipment, the outlet air end of described second centrifugal blower is used for being connected with the external world.
Primarily efficient filter layer and medium air filtration layer filter the moisture in air, impurity, make the moisture in air, impurity enter into equipment, can not damage equipment; First centrifugal blower work, make to produce low pressure in casing, extraneous air enters into casing from air inlet, then this air enters into equipment from air outlet, equipment is lowered the temperature, the second centrifugal blower work, the hot-air heated up after heat exchange in extracting device, finally by outlet air end, hot-air is discharged, realize the cooling to equipment, this cooler is pipe free, lightweight, convenient for installation and maintenance, low cost of manufacture; Power for the motor of the first centrifugal blower of driving and the second centrifugal blower can be less, and the air for lowering the temperature to equipment is extraneous natural air, energy-conserving and environment-protective; The setting of the first centrifugal blower and the second centrifugal blower, accelerates the flow velocity of air simultaneously, improves cooling effect.
In above-mentioned a kind of pipe free cooler, described air inlet is positioned at the bottom of casing, and described second centrifugal blower is connected in the top of casing, and the outlet air end of described second centrifugal blower is positioned at the top of air inlet.The density of hot-air is less relative to the density of cold air, the outlet air end of the second centrifugal blower is positioned at the top of air inlet, ensure that the hot-air after heat exchange is positioned at top after discharging, away from the air inlet of casing, the air that casing air inlet is entered remains at lower temperature, improve the effect of heat exchange, improve the cooling effect of equipment.
In above-mentioned a kind of pipe free cooler, the bottom of described box inside is provided with sliding rail frame, the bottom of described sliding rail frame embeds the lower installing rack being provided with and can sliding along sliding rail frame, the top of described sliding rail frame is provided with the upper installing rack that can slide along sliding rail frame, described primarily efficient filter layer is arranged in lower installing rack, described medium air filtration layer is arranged in installing rack, and the impeller of described first centrifugal blower is positioned at the top of installing rack, and described air outlet is positioned at the top of installing rack.Upper installing rack and lower installing rack are drawer types, can pull out from sliding rail frame, be namely arranged on the primarily efficient filter layer in installing rack, the medium air filtration layer be arranged in lower installing rack all can pull out, primarily efficient filter layer and the cleaning of medium air filtration layer, change convenient.
In above-mentioned a kind of pipe free cooler, described sliding rail frame comprises raised line and a pair time raised line on a pair that is symmetrical set, the both sides of described lower installing rack embed and are arranged on a pair between raised line and a pair time raised line, and the bottom of described upper installing rack both sides to be positioned on a pair on raised line.Upper raised line and lower raised line make installing rack and lower installing rack easy for installation, structure is simple, upper installing rack and the pull-out of lower installing rack convenient, easy to operate.
In above-mentioned a kind of pipe free cooler, the top of described sliding rail frame is provided with limiting plate, and described limiting plate is positioned at the top of installing rack, and the top of described upper installing rack is resisted against on limiting plate or between the top of described upper installing rack and limiting plate has gap.The firmness arranging the upper installing rack installation of raising of limiting plate, namely improves the installation firmness of medium air filtration layer, makes the good stability of installing rack and medium air filtration layer, reduce noise.
In above-mentioned a kind of pipe free cooler, described limiting plate is connected in the top of sliding rail frame by adjusting bolt.The height of limiting plate can be regulated by adjusting bolt, thus make limiting plate can be applicable to the upper installing rack of differing heights, applied widely.
In above-mentioned a kind of pipe free cooler, described upper installing rack and lower installing rack include installing frame, and in described installing frame, interval is fixed with some fixed levers.Installing frame matches with sliding rail frame, installing rack and lower installing rack can be slided along sliding rail frame, the setting of some fixed levers, primarily efficient filter layer and medium air filtration layer is made can be firmly arranged in installing rack and lower installation, and due to some fixed levers be spaced, fixed lever can not hinder air to enter into casing, and air circulation is smooth and easy.
In above-mentioned a kind of pipe free cooler, the bottom of described casing has bracing frame.Casing can be installed on the ground, also can be arranged on base, the setting of bracing frame, ensures that the air inlet of bottom half keeps being communicated with the external world all the time, ensures that extraneous air expeditely can enter into casing.
In above-mentioned a kind of pipe free cooler, be provided with differential pressure controller in described casing, described differential pressure controller is positioned at the top of installing rack.The situation of change of blast in the real-time monitoring box body of differential pressure controller, can remind operator to clean in time or change primarily efficient filter layer and medium air filtration layer.
In above-mentioned a kind of pipe free cooler, the side of described casing is detachably provided with some fans and installs door, and described installation door is provided with handle.It is demountable for installing door, when needing cleaning or change primarily efficient filter layer and medium air filtration layer, pulls down installation door, just can extract installing rack and lower installing rack out, reasonable in design.
In above-mentioned a kind of pipe free cooler, described primarily efficient filter layer is made up of polyethylene terephthalate, and described medium air filtration layer is made up of glass fiber filter paper.
Compared with prior art, a kind of pipe free cooler that the utility model provides has the following advantages:
1, this cooler does not have cooling water pipe, utilizes extraneous air directly to cool equipment, effectively reduces manufacture and maintenance cost, energy-conserving and environment-protective relative to traditional chimney cooler.
2, this pipe free cooler arranges primarily efficient filter layer and medium air filtration layer filters the moisture in air and impurity, makes moisture and impurity enter into equipment, can not damage equipment, reduces failure rate and the maintenance rate of equipment; And the primarily efficient filter layer of this pipe free cooler and medium air filtration layer are all drawer types, cleaning, change convenient.
3, the air outlet of this pipe free cooler second centrifugal blower is positioned at the top of casing air inlet, make the air after heat exchange again can not enter into casing, ensure that the temperature entering into the air of equipment is lower, improve heat exchanger effectiveness, improve cooling-down effect.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram one of this pipe free cooler.
Fig. 2 is the partial structurtes schematic diagram two of this pipe free cooler.
Fig. 3 is the local schematic front view of this pipe free cooler.
Fig. 4 is the partial structurtes schematic diagram three of this pipe free cooler.
In figure, 1, casing; 101, air inlet; 102, air outlet; 2, primarily efficient filter layer; 3, medium air filtration layer; 4, the first centrifugal blower; 5, the second centrifugal blower; 51, air intake; 52, outlet air end; 6, sliding rail frame; 61, upper raised line; 62, lower raised line; 7, lower installing rack; 8, upper installing rack; 9, limiting plate; 11, installing frame; 12, fixed lever; 13, bracing frame; 14, differential pressure controller; 15, door is installed; 16, handle.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, this pipe free cooler comprises casing 1, primarily efficient filter layer 2, medium air filtration layer 3, first centrifugal blower 4, second centrifugal blower 5, sliding rail frame 6, lower installing rack 7, upper installing rack 8, bracing frame 13 and installs door 15.
The inside of casing 1 is cavity, and the bottom of casing 1 has air inlet 101, and in the present embodiment, the top of casing 1 sidewall has air outlet 102, and in actual production, air outlet 102 also can be positioned at the top of casing 1.The bottom of casing 1 has bracing frame 13, and in the present embodiment, casing 1 is installed on the ground, and bracing frame 13 makes to have gap between the bottom of casing 1 and ground, and in actual production, casing 1 can be arranged on base.The existence in gap makes the air inlet 101 of casing 1 be connected with the external world all the time, and the air outlet 102 of casing 1 is connected with needing the equipment of lowering the temperature by canvas is soft, and in the present embodiment, equipment is generator.
Bottom inside casing 1 is provided with sliding rail frame 6, sliding rail frame 6 comprises raised line 61 and a pair time raised line 62 on a pair that is symmetrical set, the both sides of lower installing rack 7 embed and to be arranged on a pair between raised line 61 and a pair time raised line 62, lower installing rack 7 can slide along sliding rail frame 6, the bottom of upper installing rack 8 both sides is positioned on a pair on raised line 61, and upper installing rack 8 and lower installing rack 7 all can slide along sliding rail frame 6.Upper installing rack 8 and lower installing rack 7 include installing frame 11, the height of the installing frame 11 of upper installing rack 8 is greater than the height of the installing frame 11 of lower installing rack 7, the interval, middle of the installing frame 11 of lower installing rack 7 is fixed with many fixed levers 12, the top of the installing frame 11 of upper installing rack 8 is fixed with many fixed levers 12, primarily efficient filter layer 2 is arranged on the many fixed levers 12 of lower installing rack 7, medium air filtration layer 3 is arranged on the many fixed levers 12 times of installing rack 8, primarily efficient filter layer 2 and medium air filtration layer 3 are when mounted all through anti-gas-leak process, in the present embodiment, primarily efficient filter layer 2 is made up of polyethylene terephthalate, medium air filtration layer 3 is made up of glass fiber filter paper, and primarily efficient filter layer 2 and medium air filtration layer 3 are segmentation installations, in actual production, primarily efficient filter layer 2 and medium air filtration layer 3 also can integrally mounted formula structures.
The top of sliding rail frame 6 is provided with limiting plate 9, limiting plate 9 is connected in the top of sliding rail frame 6 by adjusting bolt, limiting plate 9 is positioned at the top of installing rack 8, in the present embodiment, the top of upper installing rack 8 is resisted against on limiting plate 9, in actual production, the top of upper installing rack 8 can and limiting plate 9 between there is gap.
First centrifugal blower 4 and the second centrifugal blower 5 are all connected in the top of casing 1, the impeller of the first centrifugal blower 4 is not shown in FIG. is arranged in casing 1, and the impeller of the first centrifugal blower 4 is positioned at the top of installing rack 8, air outlet 102 is positioned at the top of installing rack 8.The air intake 51 of the second centrifugal blower 5 is connected with equipment by canvas is soft, and the outlet air end 52 of the second centrifugal blower 5 is connected with the external world, and the outlet air end 52 of the second centrifugal blower 5 is positioned at the top of air inlet 101.
Be provided with differential pressure controller 14 in casing 1, differential pressure controller 14 is positioned at the top of installing rack 8.In the present embodiment, the side of casing 1 is detachably provided with three fans and installs door 15, installs on door 15 and is provided with handle 16, and in actual production, the quantity of installing door 15 can be a fan or five fans.The quantity of installing door 15 is quantity correspondence settings of sliding rail frame 6.
During work, first centrifugal blower 4 works, make to form low pressure in casing 1, extraneous air enters from the air inlet 101 bottom casing 1, through the filtration of primarily efficient filter layer 2 and medium air filtration layer 3, first air filters through primarily efficient filter layer 2, particle within main removal 0.5 ~ 5 μm and portion of water, then medium air filtration layer 3 pairs of air carry out secondary filter and obtain pure air, this air enters into equipment and equipment generation heat exchange from the air outlet 102 of casing 1, the temperature of reduction equipment, second centrifugal blower 5 works, hot-air in extracting device after heat exchange heats up, finally by outlet air end 52, hot-air is discharged, realize the cooling to equipment.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ casing 1, air inlet 101, air outlet 102, primarily efficient filter layer 2, medium air filtration layer 3, first centrifugal blower 4, second centrifugal blower 5, air intake 51, outlet air end 52, sliding rail frame 6, upper raised line 61, lower raised line 62, lower installing rack 7, upper installing rack 8, limiting plate 9, installing frame 11, fixed lever 12, bracing frame 13, differential pressure controller 14 herein, install the term such as door 15, handle 16, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (10)
1. a pipe free cooler, it is characterized in that, comprise and there is air inlet (101) and air outlet (102) and the inner casing (1) for cavity, described air inlet (101) is connected with the external world, described air outlet (102) is for being connected with equipment, primarily efficient filter layer (2) and medium air filtration layer (3) is provided with between described air inlet (101) and air outlet (102), described primarily efficient filter layer (2) and medium air filtration layer (3) are all drawer types, described casing (1) is fixed with the first centrifugal blower (4), the impeller of described first centrifugal blower (4) is positioned between medium air filtration layer (3) and air outlet (102), described casing (1) place is provided with the second centrifugal blower (5), the air intake (51) of described second centrifugal blower (5) is for being connected with equipment, the outlet air end (52) of described second centrifugal blower (5) is for being connected with the external world.
2. a kind of pipe free cooler according to claim 1, it is characterized in that, described air inlet (101) is positioned at the bottom of casing (1), described second centrifugal blower (5) is connected in the top of casing (1), and the outlet air end (52) of described second centrifugal blower (5) is positioned at the top of air inlet (101).
3. a kind of pipe free cooler according to claim 1, it is characterized in that, the bottom of described casing (1) inner side is provided with sliding rail frame (6), the bottom of described sliding rail frame (6) embeds and is provided with the lower installing rack (7) that can slide along sliding rail frame (6), the top of described sliding rail frame (6) is provided with the upper installing rack (8) that can slide along sliding rail frame (6), described primarily efficient filter layer (2) is arranged in lower installing rack (7), described medium air filtration layer (3) is arranged in installing rack (8), the impeller of described first centrifugal blower (4) is positioned at the top of installing rack (8), described air outlet (102) is positioned at the top of installing rack (8).
4. a kind of pipe free cooler according to claim 3, it is characterized in that, described sliding rail frame (6) comprises raised line (61) and a pair time raised line (62) on a pair that is symmetrical set, the both sides of described lower installing rack (7) embed and are arranged between raised line on a pair (61) and a pair time raised line (62), and the bottom of described upper installing rack (8) both sides is positioned on raised line on a pair (61).
5. a kind of pipe free cooler according to claim 3, it is characterized in that, the top of described sliding rail frame (6) is provided with limiting plate (9), described limiting plate (9) is positioned at the top of installing rack (8), and the top of described upper installing rack (8) is resisted against limiting plate (9) and above or between the top of described upper installing rack (8) and limiting plate (9) has gap.
6. a kind of pipe free cooler according to claim 5, is characterized in that, described limiting plate (9) is connected in the top of sliding rail frame (6) by adjusting bolt.
7. a kind of pipe free cooler according to claim 3-6 any one, it is characterized in that, described upper installing rack (8) and lower installing rack (7) include installing frame (11), and in described installing frame (11), interval is fixed with some fixed levers (12).
8. a kind of pipe free cooler according to claim 1-6 any one, is characterized in that, the bottom of described casing (1) has bracing frame (13).
9. a kind of pipe free cooler according to claim 3-6 any one, it is characterized in that, be provided with differential pressure controller (14) in described casing (1), described differential pressure controller (14) is positioned at the top of installing rack (8).
10. a kind of pipe free cooler according to claim 1-6 any one, it is characterized in that, the side of described casing (1) is detachably provided with some fans and installs door (15), and described installation door (15) is provided with handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661031.1U CN204992935U (en) | 2015-08-28 | 2015-08-28 | No chimney coller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661031.1U CN204992935U (en) | 2015-08-28 | 2015-08-28 | No chimney coller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992935U true CN204992935U (en) | 2016-01-20 |
Family
ID=55127259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661031.1U Expired - Fee Related CN204992935U (en) | 2015-08-28 | 2015-08-28 | No chimney coller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071596A (en) * | 2015-08-28 | 2015-11-18 | 浙江尔格科技股份有限公司 | Pipeless type cooler |
-
2015
- 2015-08-28 CN CN201520661031.1U patent/CN204992935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071596A (en) * | 2015-08-28 | 2015-11-18 | 浙江尔格科技股份有限公司 | Pipeless type cooler |
| CN105071596B (en) * | 2015-08-28 | 2018-07-03 | 浙江尔格科技股份有限公司 | A kind of pipe free cooler |
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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: 20160120 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |