CN106066085B - The antifreeze air-conditioner set of surface air cooler - Google Patents
The antifreeze air-conditioner set of surface air cooler Download PDFInfo
- Publication number
- CN106066085B CN106066085B CN201610443052.5A CN201610443052A CN106066085B CN 106066085 B CN106066085 B CN 106066085B CN 201610443052 A CN201610443052 A CN 201610443052A CN 106066085 B CN106066085 B CN 106066085B
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- China
- Prior art keywords
- air cooler
- surface air
- water inlet
- pipe
- dop
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of air-conditioner set that surface air cooler is antifreeze, including the fresh air section being sequentially arranged, pre-add hot arc, surface air cooler and manger board segment, blower air supply segment, flow equalization section, bringing-up section, humidifier section and medium efficient wind outlet section, surface air cooler and manger board segment has surface air cooler, surface air cooler includes tracheae, negative pressure device and surface air cooler ontology, tracheae has the head end connecting with negative pressure device and the tail end connecting with the water inlet pipe of surface air cooler ontology, the inner tube of surface air cooler ontology includes multichannel pipeline, every road pipeline includes water inlet, water outlet, more horizontal son pipes and more oblique sub- pipes, water inlet and water outlet are connect with the water inlet pipe of surface air cooler ontology and outlet pipe respectively, and water inlet is higher than water outlet, horizontal son pipe and oblique sub- pipe are connected between water inlet and water outlet, the height of adjacent sub- pipe joint be equal to or lower than previous joint height.Ponding is easy the present invention overcomes traditional surface air cooler and causes to freeze the defect of generation pipelines from bursting in turn in winter.
Description
Technical field
The present invention relates to air-conditioner set more particularly to a kind of air-conditioner sets that surface air cooler is antifreeze.
Background technique
Air-conditioner set is a kind of airhandling equipment assembled by various air-treatment function sections, and surface air cooler is air-conditioning
One of main component of unit, it is by the air conditioner coolant water flowed in pipeline that the air flowed through outside pipe is cooling.
When winter deactivates surface air cooler, it is necessary to the chilled water in surface air cooler be drained, still, as shown in fig. 6, due to traditional
Surface air cooler internal duct Structural assignments shape in wave shape, the joint of adjacent sub- pipe are distributed in wave crest and trough, and winter discharge is cold
After matchmaker's water, still there is part chilled water that can be accumulated at trough, leads to pipeline frost explosion.
Summary of the invention
Based on this, in view of the above technical problems, a kind of air-conditioner set that surface air cooler is antifreeze is provided.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of air-conditioner set that surface air cooler is antifreeze, including be sequentially arranged fresh air section, pre-add hot arc, surface air cooler and manger board segment, wind
Machine air supply section, flow equalization section, bringing-up section, humidifier section and medium efficient wind outlet section, the surface air cooler and manger board segment have surface air cooler, and the table is cold
Device includes tracheae, negative pressure device and surface air cooler ontology, the tracheae have the head end being connect with the negative pressure device and with
The tail end of the water inlet pipe connection of the surface air cooler ontology, the inner tube of the surface air cooler ontology includes multichannel pipeline, and every road pipeline is equal
Including water inlet, water outlet, more horizontal son pipes and more oblique sub- pipes, the water inlet and water outlet respectively with it is described
The water inlet pipe and outlet pipe of surface air cooler ontology connect, and the water inlet is higher than the water outlet, the horizontal son pipe and
Oblique sub- pipe is connected between the water inlet and water outlet, and the height of adjacent sub- pipe joint is equal to or lower than previous
The height of joint.
The negative pressure device is constituted by being located at the pre-add hot arc on rear side of blower air supply segment.
The head end of the tracheae is prevented including the first antifreeze joint, nut, DOP test mouth clip, DOP test splice, second
Freeze Threaded Connector Coupling in connector and the first DOP, one end of first antifreeze joint passes through the wall body of the pre-add hot arc and passes through
The nut is fixed, and the DOP test mouth clip is connect with the other end of first antifreeze joint, the DOP test splice
It is connect with DOP test mouth clip hoop, second antifreeze joint is connect with the DOP test splice, and passes through described first
Threaded Connector Coupling is connect with the tracheae in DOP, and the tail end of the tracheae includes double outer pompon valves, interior nipple and the 2nd DOP
Threaded Connector Coupling is connected to the both ends of double outer pompon valves in interior Threaded Connector Coupling, the interior nipple and the 2nd DOP, described
Interior nipple is connect with the water inlet pipe of the surface air cooler ontology, and Threaded Connector Coupling is connect with the tracheae in the 2nd DOP.
The pipeline is 8 tunnels, 8 road pipelines from top to bottom successively arranged for interval.
The level pipe of every road pipeline and the summation of oblique sub- pipe are 7.
The configuration of the present invention is simple, easy to make, the design of the surface air cooler internal duct of air-conditioner set of the present invention, can be as far as possible
Chilled water is discharged, and is dried up remaining chilled water by negative pressure, overcomes traditional surface air cooler and is easy ponding and causes in the winter
It freezes and then occurs the defect of pipelines from bursting, improves the antifreeze ability of air-conditioner set.
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of surface air cooler of the invention；
Fig. 3 is the side view of surface air cooler of the invention；
Fig. 4 is partial enlarged view of the Fig. 3 at A；
Fig. 5 is the structural schematic diagram of inner tube of the invention；
Fig. 6 is the structural schematic diagram of traditional surface air cooler inner tube.
Specific embodiment
As shown in Figure 1-3, a kind of air-conditioner set that surface air cooler is antifreeze, including be sequentially arranged fresh air section 1, pre-add hot arc 2,
Surface air cooler and manger board segment 3, blower air supply segment 4, flow equalization section 5, bringing-up section 6, humidifier section 7 and medium efficient wind outlet section 8.
Surface air cooler and manger board segment 3 has surface air cooler, and surface air cooler includes tracheae 3100, negative pressure device 3200 and surface air cooler ontology
3300, tracheae 3100 has the head end 3110 connecting with negative pressure device 3200 and the water inlet pipe 3310 with surface air cooler ontology 3300
The tail end 3120 of connection.
In use, the tail end 3120 of tracheae 3100 to be connected to the water inlet pipe 3310 of surface air cooler ontology 3300, due to negative pressure
Device 3200 acts on, and negative pressuren zone is formed in the inner tube inside surface air cooler ontology 3300, and air is cold from table since draught head is compensated
The outlet pipe 3320 of device ontology 3300 enters in the inner tube inside surface air cooler ontology 3300, thus by chilled water remaining in inner tube
Drying prevents the inner tube inside surface air cooler ontology 3300 frozen, improves the antifreeze ability of air-conditioner set.
As shown in Figure 1, specifically, the negative pressure device 3200 of the present embodiment is by 2 structure of pre-add hot arc on rear side of blower air supply segment 4
At, the chamber room pressure decline that air makes the pre-add hot arc 2 of rear side is discharged forward in blower air supply segment 4, and room air weakens,
Negative pressure is formed, since the pre-add hot arc 2 is connected to by tracheae 3100 with the inner tube inside surface air cooler ontology 3300, therefore shape in inner tube
At negative pressuren zone, air flows into inner tube since draught head compensates, so that chilled water remaining in inner tube be dried up, prevents surface air cooler
Inner tube inside ontology 3300 is frozen.
As shown in figure 4, the head end 3110 of tracheae 3100 includes the first antifreeze joint 3111, nut 3112, DOP test mouth card
Threaded Connector Coupling 3116 in hoop 3113, DOP test splice 3114, the second antifreeze joint 3115 and the first DOP, the first antifreeze joint
3111 one end passes through the wall body 21 of pre-add hot arc 2 and fixed by nut 3112, and DOP tests mouth clip 3113 and first antifreeze
The other end of connector 3111 connects, and the DOP test splice 3114 and DOP test hoop of mouth clip 3113 connects, the second antifreeze joint 3115
It connect with DOP test splice 3114, and is connect by Threaded Connector Coupling 3116 in the first DOP with tracheae 3100.
The tail end 3120 of tracheae 3100 includes that double outer pompon valves 3121, interior nipple 3122 and the 2nd DOP internal thread connect
First 3123, Threaded Connector Coupling 3123 is connected to the both ends of double outer pompon valves 3121 in interior nipple 3122 and the 2nd DOP, interior
Nipple 3122 is connect with the water inlet pipe 3310 of surface air cooler ontology 3300, and Threaded Connector Coupling 3123 and tracheae 3100 connect in the 2nd DOP
It connects.
It should be pointed out that above-mentioned DOP part can be convenient for air-conditioner set progress high efficiency particulate air filter integrity checking (DOP
Test).
As shown in figure 5, the inner tube of surface air cooler ontology 3300 includes multichannel pipeline 3330.
Specifically, the pipeline of the present embodiment is 8 tunnels, 8 road pipelines from top to bottom successively arranged for interval.
Wherein, every road pipeline 3330 is including water inlet 3331, water outlet 3332, the sub- pipe 3333 of more levels and more
Oblique sub- pipe 3334.
Specifically, the horizontal sub- pipe 3333 of every road pipeline 3330 of the present embodiment and the summation of oblique sub- pipe 3334 are 7
Root.
Water inlet 3331 and water outlet 3332 respectively with the water inlet pipe 3310 and outlet pipe of surface air cooler ontology 3300
3320 connections, and water inlet 3331 is higher than water outlet 3332, horizontal sub- pipe 3333 and oblique sub- pipe 3334 are connected to water inlet
Between 3331 and water outlet 3332, the height of adjacent sub- pipe joint be equal to or lower than previous joint height.
As shown in figure 5, a, b, c are three successively adjacent adjacent sub- pipe joints, the height of adjacent sub- pipe joint a in figure
Degree is lower than the height of adjacent sub- pipe joint b, and the height of adjacent sub- pipe joint b is equal with the height of adjacent sub- pipe joint c.
For chilled water during flowing from water inlet 1331 to water outlet 1332, can make its flow direction is always water
Advection is dynamic and flows obliquely, chilled water can be discharged as far as possible, and dry up remaining chilled water by negative pressure, overcome biography
System surface air cooler is easy ponding and causes to freeze in winter and then the defect of pipelines from bursting occurs.
But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Invention, and be not used as limitation of the invention, as long as in spirit of the invention, to embodiment described above
Variation, modification will all fall within the scope of claims of the present invention.
Claims (3)
1. a kind of air-conditioner set that surface air cooler is antifreeze, including be sequentially arranged fresh air section, pre-add hot arc, surface air cooler and manger board segment, blower
Air supply section, flow equalization section, bringing-up section, humidifier section and medium efficient wind outlet section, the surface air cooler and manger board segment have surface air cooler, the surface air cooler
Including surface air cooler ontology, the inner tube of the surface air cooler ontology includes multichannel pipeline, every road pipeline include water inlet, water outlet,
More horizontal son pipes and more oblique sub- pipes, the water inlet and the water outlet water inlet pipe with the surface air cooler ontology respectively
And outlet pipe connection, and the water inlet is higher than the water outlet, the horizontal son pipe and oblique sub- pipe are connected to described
Between water inlet and water outlet, the height of adjacent sub- pipe joint be equal to or lower than previous joint height, it is special
Sign is that the surface air cooler further includes tracheae, negative pressure device, and the negative pressure device is by being located at the preheating on rear side of blower air supply segment
Section is constituted, and the head end of the tracheae connects the pre-add hot arc, and tail end connects the water inlet pipe of the surface air cooler ontology.
2. a kind of antifreeze air-conditioner set of surface air cooler according to claim 1, which is characterized in that the head end packet of the tracheae
The first antifreeze joint, nut, DOP test mouth clip, DOP test splice, the second antifreeze joint and the first DOP internal thread is included to connect
Head, one end of first antifreeze joint pass through the wall body of the pre-add hot arc and are fixed by the nut, the DOP test
Mouth clip is connect with the other end of first antifreeze joint, and the DOP test splice connects with DOP test mouth clip hoop,
Second antifreeze joint is connect with the DOP test splice, and is connected by Threaded Connector Coupling in the first DOP and the tracheae
It connects, the tail end of the tracheae includes Threaded Connector Coupling in double outer pompon valves, interior nipple and the 2nd DOP, the interior nipple
And the 2nd Threaded Connector Coupling in DOP be connected to the both ends of double outer pompon valves, the interior nipple and the surface air cooler
The water inlet pipe of ontology connects, and Threaded Connector Coupling is connect with the tracheae in the 2nd DOP.
3. a kind of antifreeze air-conditioner set of surface air cooler according to claim 1 or 2, which is characterized in that the pipeline is 8
Road, 8 road pipelines from top to bottom successively arranged for interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443052.5A CN106066085B (en) | 2016-06-20 | 2016-06-20 | The antifreeze air-conditioner set of surface air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443052.5A CN106066085B (en) | 2016-06-20 | 2016-06-20 | The antifreeze air-conditioner set of surface air cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106066085A CN106066085A (en) | 2016-11-02 |
| CN106066085B true CN106066085B (en) | 2019-04-02 |
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ID=57420456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443052.5A Active CN106066085B (en) | 2016-06-20 | 2016-06-20 | The antifreeze air-conditioner set of surface air cooler |
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| Country | Link |
|---|---|
| CN (1) | CN106066085B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683942A (en) * | 1986-09-29 | 1987-08-04 | American Standard Inc. | Assembly for retrofitting two air handling units to an installation originally meant for a single unit |
| CN104633794A (en) * | 2014-12-31 | 2015-05-20 | 浙江聚英风机工业有限公司 | Anti-explosion air purification treatment unit |
| CN204830268U (en) * | 2015-06-25 | 2015-12-02 | 陕西优斯达环境科技有限公司 | Surface cooler and have combined type water evaporation cooling water set of this surface cooler |
| CN205227738U (en) * | 2015-12-11 | 2016-05-11 | 上海东富龙德惠空调设备有限公司 | Purify air conditioning unit |
-
2016
- 2016-06-20 CN CN201610443052.5A patent/CN106066085B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683942A (en) * | 1986-09-29 | 1987-08-04 | American Standard Inc. | Assembly for retrofitting two air handling units to an installation originally meant for a single unit |
| CN104633794A (en) * | 2014-12-31 | 2015-05-20 | 浙江聚英风机工业有限公司 | Anti-explosion air purification treatment unit |
| CN204830268U (en) * | 2015-06-25 | 2015-12-02 | 陕西优斯达环境科技有限公司 | Surface cooler and have combined type water evaporation cooling water set of this surface cooler |
| CN205227738U (en) * | 2015-12-11 | 2016-05-11 | 上海东富龙德惠空调设备有限公司 | Purify air conditioning unit |
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| Publication number | Publication date |
|---|---|
| CN106066085A (en) | 2016-11-02 |
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