CN205119300U - Increase device of cooling device cooling dehumidification ability - Google Patents
Increase device of cooling device cooling dehumidification ability Download PDFInfo
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- CN205119300U CN205119300U CN201520620629.6U CN201520620629U CN205119300U CN 205119300 U CN205119300 U CN 205119300U CN 201520620629 U CN201520620629 U CN 201520620629U CN 205119300 U CN205119300 U CN 205119300U
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Abstract
The utility model relates to an increase device of cooling device cooling dehumidification ability, include in cooling device the preheating coil pipe and table cold coil pipe of installation, preheating coil pipe's entry linkage hot water inlet tube, exit linkage hot water recovery pipe, table cold coil pipe's entry linkage refrigerated water inlet tube, exit linkage refrigerated water wet return is linked together through water intake pipe between refrigerated water inlet tube and the hot water inlet tube, hot water recovery manage and the refrigerated water wet return between be linked together through the return water pipeline. The utility model discloses water intake pipe is connected with refrigerated water inlet tube and hot water inlet tube, and return water pipeline and hot water recovery pipe is connected with the refrigerated water wet return, can make the refrigerated water lets in preheating coil pipe when letting in table cold coil pipe in, makes preheating coil pipe use as table cold coil pipe, the how a set of table cold coil pipe of messenger cooling device to reach the purpose that increases cooling device dehumidification ability, overcome the not enough shortcoming of cooling device dehumidification ability.
Description
[technical field]
The utility model belongs to air processor Transformation of Unit field, is specifically related to a kind of device increasing air processor cool-down dehumidification ability.
[background technology]
Since entering summer, rainy weather increases, and causes control area humidity value bigger than normal.Through detailed demonstration, determine the air-treatment unit that structural control region district uses.
Air processor unit functional section is: new wind section-roughing efficiency air filter-medium effeciency filter-preheating section-surface cooler-water fender-fan section-bringing-up section-humidifier section-high efficiency particulate air filter-air supply section.What wherein affect water capacity is surface cooler and humidifier section two parts.Closing humidifier section completely, when surface cooler supplies according to maximum chilled water, indoor humidity is still higher, must improve the dehumidifying effect of unit further.The service condition of preheating section is when outdoor temperature is lower in the winter time, according to the temperature after Surface cooling coil, if lower than 5 DEG C time, automatically open the dynamoelectric water valve of pre-add hot arc, preheating in advance carried out to cold air, prevents Surface cooling coil from occurring icing phenomenon, damage equipment.Under summer condition, preheating section does not carry out work, preheating section coil pipe can be passed into chilled water, improves the dehumidifying effect of unit.
[utility model content]
The purpose of this utility model is to overcome problems of the prior art, the device of the increase air processor cool-down dehumidification ability providing a kind of effect on moisture extraction good.
In order to achieve the above object, the utility model adopts following technical scheme:
Be included in the preheat coil and Surface cooling coil installed in air processor, the entrance of preheat coil connects hot water inlet pipe, outlet connects Recovery of the hot water pipe, the entrance of Surface cooling coil connects chilled water water inlet pipe, outlet connects chilled water return pipe, be connected by inlet pipeline between chilled water water inlet pipe and hot water inlet pipe, be connected by water return pipeline between Recovery of the hot water pipe and chilled water return pipe.
Further, hot water inlet pipe, Recovery of the hot water pipe, chilled water water inlet pipe and chilled water return pipe are provided with magnetic valve, and along water (flow) direction, the entrance of inlet pipeline is positioned at the rear side of the magnetic valve on chilled water water inlet pipe, outlet is positioned at the rear side of the magnetic valve on hot water inlet pipe; The entrance of water return pipeline is positioned at the front side of the magnetic valve on Recovery of the hot water pipe, and outlet is positioned at the rear side of the magnetic valve on chilled water return pipe.
Further, be provided with ball valve in the both sides of magnetic valve, between magnetic valve on chilled water return pipe of the outlet of water return pipeline and ball valve.
Further, inlet pipeline and water return pipeline are provided with hand-operated valve.
Further, inlet pipeline and water return pipeline all adopt steel pipe, and caliber is identical with the caliber of preheat coil.
Compared with prior art, the utility model has following useful technique effect:
The utility model installs back water lines and inlet pipeline on the pipeline of air processor preheat coil, inlet pipeline is connected with hot water inlet pipe with chilled water water inlet pipe, water return pipeline is connected with chilled water return pipe with Recovery of the hot water pipe, chilled water can be made to pass into while passing into Surface cooling coil in preheat coil, preheat coil is used as Surface cooling coil, make the many one group of Surface cooling coils of air processor unit, to reach the object increasing air processor unit cool-down dehumidification ability, overcome the shortcoming that air processor unit dehumidifying effect is inadequate, improve cooling efficiency.
Further, the utility model, by arranging magnetic valve, is convenient to the break-make controlling preheat coil and Surface cooling coil.
Further, the utility model, by arranging ball valve, can coordinate with magnetic valve, is beneficial to stable disconnection pipeline, prevents from leaking.
Further, the utility model, by arranging hand-operated valve, is convenient to the break-make controlling inlet pipeline and water return pipeline, does not affect working alone of preheat coil and Surface cooling coil.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
1-preheat coil; 2-Surface cooling coil; 3-heat(ing) coil; 4-chilled water return pipe; 5-chilled water water inlet pipe; 6-hot water inlet pipe; 7-Recovery of the hot water pipe; 8-air processor; 9-water return pipeline; 10-inlet pipeline; 11-magnetic valve; 12-ball valve; 13-hand-operated valve.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further details.
The utility model is included in preheat coil 1, Surface cooling coil 2 and the heat(ing) coil 3 installed in air processor 8, the entrance of preheat coil 1 connects hot water inlet pipe 6, outlet connects Recovery of the hot water pipe 7, the entrance of Surface cooling coil 2 connects chilled water water inlet pipe 5, outlet connects chilled water return pipe 4, be connected by inlet pipeline 10 between chilled water water inlet pipe 5 and hot water inlet pipe 6, be connected by water return pipeline 9 between Recovery of the hot water pipe 7 and chilled water return pipe 4.
Hot water inlet pipe 6, Recovery of the hot water pipe 7, chilled water water inlet pipe 5 and chilled water return pipe 4 are provided with valve, and each valve includes two ball valves 12 and a magnetic valve 11 between ball valve 12, and ball valve 12 is bypass valve; Inlet pipeline 10 and water return pipeline 9 are provided with hand-operated valve 13.In the utility model, inlet pipeline 10 and water return pipeline 9 adopt the steel pipe made in advance, caliber is identical with the caliber of preheat coil 1, be welded on hot water inlet pipe 6, Recovery of the hot water pipe 7, chilled water water inlet pipe 5 and chilled water return pipe 4 respectively, chilled water is enable to pass in preheat coil 1, wherein:
The entrance of inlet pipeline 10 is connected with chilled water water inlet pipe 5, and between the valve of interface on chilled water water inlet pipe 5 and the entrance of Surface cooling coil 2, outlet is connected with hot water inlet pipe 6, and between the valve of interface on hot water inlet pipe 6 and the entrance of preheat coil 1, namely along water (flow) direction, the entrance and exit of inlet pipeline 10 is all positioned at the rear side of respective valves.
The entrance of water return pipeline 9 is connected with Recovery of the hot water pipe 7, and interface is between the valve in the outlet and Recovery of the hot water pipe 7 of preheat coil 1, outlet is connected with chilled water return pipe 4, and between the magnetic valve 11 of interface on chilled water return pipe 4 and ball valve 12, ensure that the magnetic valve 11 on chilled water return pipe 4 does not control the backwater of preheat coil 1, namely along water (flow) direction, the entrance of water return pipeline 9 is positioned at the front side of valve on Recovery of the hot water pipe 7, between the ball valve 12 of outlet on chilled water return pipe 4 and magnetic valve 11, and be positioned at the rear side of this magnetic valve 11.
Main working process of the present utility model and principle: when the large temperature height of air humidity in summer, close the magnetic valve 11 on hot water inlet pipe 6 and Recovery of the hot water pipe 7 and ball valve 12, open the magnetic valve 11 on chilled water water inlet pipe 5 and chilled water return pipe 4 and ball valve 12, pass into chilled water, open the hand-operated valve 13 on inlet pipeline 10 and water return pipeline 9, chilled water enters Surface cooling coil 2 by chilled water water inlet pipe 5, discharge from chilled water return pipe 4, chilled water enters preheat coil 1 by inlet pipeline 10 and hot water inlet pipe 6 simultaneously, water return pipeline 9 is entered through hot water return pipe 7, enter chilled water return pipe 4 again to discharge, make Surface cooling coil 2 and preheat coil 1 in parallel and work simultaneously, temperature is low need preheating time, close the hand-operated valve 13 on inlet pipeline 10 and water return pipeline 9, all magnetic valves 11 and ball valve 12 all opened, Surface cooling coil 2 and preheat coil 1 can be made to work alone.
The utility model overcomes air processor unit in process of production cannot meet production requirement, outside larger on control area impact in the difference in season, exceed the problems such as air processor 8 control range, the pipeline of the preheat coil 1 of air processor 8 welds water return pipeline 9 and inlet pipeline 10, chilled water is enable to pass into preheat coil 1, namely preheat coil 1 achieves the effect of Surface cooling coil 2, make the many one group of Surface cooling coils 2 of air processor unit, to reach the object increasing air processor unit dehumidifying effect, overcome the shortcoming that air processor unit dehumidifying effect is inadequate, by humid control in scope, effective dehumidifying, keep clean room cleanliness factor.
The utility model changes the preheat coil 1 of air processor 8 method of dehumidifying and cooling section into, so as summer air humidity large, temperature is high, air processor 8 cannot meet production requirement, uses when causing control area humiture abnormal.
Claims (5)
1. increase the device of air processor cool-down dehumidification ability, it is characterized in that: be included in the preheat coil (1) and Surface cooling coil (2) installed in air processor (8), the entrance of preheat coil (1) connects hot water inlet pipe (6), outlet connects Recovery of the hot water pipe (7), the entrance of Surface cooling coil (2) connects chilled water water inlet pipe (5), outlet connects chilled water return pipe (4), be connected by inlet pipeline (10) between chilled water water inlet pipe (5) and hot water inlet pipe (6), be connected by water return pipeline (9) between Recovery of the hot water pipe (7) and chilled water return pipe (4).
2. the device of increase air processor cool-down dehumidification ability according to claim 1, it is characterized in that: hot water inlet pipe (6), Recovery of the hot water pipe (7), chilled water water inlet pipe (5) and chilled water return pipe (4) are provided with magnetic valve (11), and along water (flow) direction, the entrance of inlet pipeline (10) is positioned at the rear side of the magnetic valve (11) on chilled water water inlet pipe (5), and outlet is positioned at the rear side of the magnetic valve (11) on hot water inlet pipe (6); The entrance of water return pipeline (9) is positioned at the front side of the magnetic valve (11) on Recovery of the hot water pipe (7), and outlet is positioned at the rear side of the magnetic valve (11) on chilled water return pipe (4).
3. the device of increase air processor cool-down dehumidification ability according to claim 2, it is characterized in that: be provided with ball valve (12) in the both sides of magnetic valve (11), the outlet of water return pipeline (9) is positioned between magnetic valve (11) on chilled water return pipe (4) and ball valve (12).
4. according to the device of the increase air processor cool-down dehumidification ability in claim 1-3 described in any one, it is characterized in that: inlet pipeline (10) and water return pipeline (9) are provided with hand-operated valve (13).
5. the device of increase air processor cool-down dehumidification ability according to claim 1, it is characterized in that: inlet pipeline (10) and water return pipeline (9) all adopt steel pipe, and caliber is identical with the caliber of preheat coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620629.6U CN205119300U (en) | 2015-08-17 | 2015-08-17 | Increase device of cooling device cooling dehumidification ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620629.6U CN205119300U (en) | 2015-08-17 | 2015-08-17 | Increase device of cooling device cooling dehumidification ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119300U true CN205119300U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620629.6U Active CN205119300U (en) | 2015-08-17 | 2015-08-17 | Increase device of cooling device cooling dehumidification ability |
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| Country | Link |
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| CN (1) | CN205119300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631203A (en) * | 2018-12-06 | 2019-04-16 | 昆山璟赫机电工程有限公司 | A kind of mau make up air hundling unit schedule system |
| CN110160249A (en) * | 2018-02-11 | 2019-08-23 | 浙江盾安机电科技有限公司 | Heat-exchanging component and air-conditioner set |
| CN112944518A (en) * | 2021-03-11 | 2021-06-11 | 郑州旭飞光电科技有限公司 | Heat exchange system and central air conditioning system |
-
2015
- 2015-08-17 CN CN201520620629.6U patent/CN205119300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160249A (en) * | 2018-02-11 | 2019-08-23 | 浙江盾安机电科技有限公司 | Heat-exchanging component and air-conditioner set |
| CN109631203A (en) * | 2018-12-06 | 2019-04-16 | 昆山璟赫机电工程有限公司 | A kind of mau make up air hundling unit schedule system |
| CN112944518A (en) * | 2021-03-11 | 2021-06-11 | 郑州旭飞光电科技有限公司 | Heat exchange system and central air conditioning system |
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| C14 | Grant of patent or utility model | ||
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