CN205718625U - A kind of heat exchanger core body - Google Patents
A kind of heat exchanger core body Download PDFInfo
- Publication number
- CN205718625U CN205718625U CN201620400546.0U CN201620400546U CN205718625U CN 205718625 U CN205718625 U CN 205718625U CN 201620400546 U CN201620400546 U CN 201620400546U CN 205718625 U CN205718625 U CN 205718625U
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- Prior art keywords
- heat exchanger
- core body
- exchanger tube
- body heat
- cylinder
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- 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
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of heat exchanger core body, including: respectively at least provided with two pieces of end plates being oppositely arranged of a through hole；At least core body heat exchanger tube being disposed through between two end plates by described through hole；Described through hole is corresponding with the quantity of described core body heat exchanger tube, is provided with seal rubber plug between described through hole and described core body heat exchanger tube.Heat exchanger core body of the present utility model uses easy-disassembling-assembling structure to install core body heat exchanger tube, and core body heat exchanger tube has good sealing structure, and can length according to actual needs block, form different heat exchanger tube arrays, modularity can be made, it is easy to assembly, to meet the demand of different refrigerating capacity flexibly.
Description
Technical field
This utility model belongs to heat-exchange apparatus technical field, more particularly, it relates to make in a kind of air-conditioner
Heat exchanging core.
Background technology
Heat exchanger core body is one of critical piece in air-conditioning, and heat exchanger core body commonly used in the prior art mainly has
Two kinds, a kind of is the core body using aluminium foil to make used in small-sized heat-exchanging air conditioner, will by diel
Aluminium foil punch forming, laminated aluminium foil superposition, flange, gluing, edge sealing are assembled to form heat exchanger core body.Outdoor
Air, room air carry out heat exchange and heat transfer when aluminium foil both sides adverse current or cross flow one.Also have
A kind of is the core body being made up of PVC material used in heat recovery air conditioner unit, by plastics suction mould molding,
The heat exchanger fin superposition of multilamellar PVC, bonding formation heat exchanger core body.Same, outdoor air, room air
When heat exchanger fin both sides adverse current or cross flow one, reach the effect of heat transmission.
But aforementioned two kinds of core bodys still suffer from respective deficiency, the such as core of aluminium foil material due to material reason
Body, the thickness of aluminium foil is usually 0.1～0.25mm, in harsh environment scenarios such as high humidity or corrosivity weathers
Its life-span is had and pays no attention to impact.The core body of PVC material, it uses plastic uptake technique dixie cup, the height of material stretching
Spending limited, cause a pitch of fins less than normal, windage is bigger.And both core bodys are all by mould molding, one
Denier mould machines, and size i.e. cannot be changed, and has foreign material also cannot clear up in core body.Additionally, it is existing
Heat exchanger core body cannot directly carry out Water spray, can only be carried out by the high-pressure micro-mist of auxiliary or wet-film humidifying
Evaporation cooling reduces into the outside dry-bulb temperature before core body, may be only available for the feelings that heat exchange amount is smaller
Condition, it is impossible to as the major air actuator of data center.
Utility model content
The purpose of this utility model is to provide a kind of good effect of heat exchange, can meet changing of different cooling condition demand
Hot device core body.
To achieve these goals, this utility model takes following technical solution:
A kind of heat exchanger core body, including: respectively at least provided with two pieces of end plates being oppositely arranged of a through hole；
At least core body heat exchanger tube being disposed through between two end plates by described through hole；
Described through hole is corresponding with the quantity of described core body heat exchanger tube, at described through hole and described core body heat exchanger tube
Between be provided with seal rubber plug.
More specifically, being provided with reinforcement gusset in described core body heat exchanger tube, described reinforcement gusset is along described core body
Heat exchanger tube length extends continuously, or arranges along described core body heat exchanger tube length direction interval.
More specifically, described core body heat exchanger tube is connected in turn by 4 pieces of cylinder wallboards, described cylinder wallboard
Including two pieces of first cylinder wallboards being oppositely arranged and two pieces of second cylinder wallboards being oppositely arranged, described
The radius of one cylinder wallboard and the second cylinder wallboard is different and intersects at both tangent lines, the first adjacent post
Face shape wallboard and the second cylinder wallboard inscribe.
More specifically, the inwall of described core body heat exchanger tube is zigzag or corrugated.
More specifically, described core body heat exchanger tube is polymeric hollow pipe or metal tube.
More specifically, the described first cylinder wallboard of described core body heat exchanger tube is less than the half of the second cylinder wallboard
Footpath, in the first cylinder wallboard described in two, point plane is parallel with described side plate.
More specifically, described core body heat exchanger tube is spaced formation array.
More specifically, the caliber of described core body heat exchanger tube is identical or different.
More specifically, uniform intervals or non-uniform spacing arrangement between described core body heat exchanger tube.
More specifically, above heat exchanger core body and/or side is provided with shower, shower is provided with
Multiple shower nozzles, can be to heat exchanger core body shower water.
More specifically, also include a pair being fixedly arranged on end plate described in two and along described core body heat exchanger tube length direction phase
To the side plate arranged；Described shower is arranged at above heat exchanger core body.
From above technical scheme, core body heat exchanger of the present utility model has easy-disassembling-assembling core body heat exchange
Pipe, core body heat exchanger tube installed by seal rubber plug, is possible not only to realize good sealing property, and with weldering
Connect fixing mode to compare, mount and dismount more convenient, it is possible to according to the demand of different refrigerating capacitys flexibly
Core body heat exchanger tube is carried out cutting combination, quickly meets the demand of different cooling condition.In heat exchanger core body
Arranging the array being made up of core body heat exchanger tube, resistance is little, air-flow mix homogeneously, and Water spray wettability is high, can
With enhanced heat exchange, strengthen heat transfer effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment, below will be in embodiment or description of the prior art
The required accompanying drawing used does simple introduction, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the arrangement schematic diagram of this utility model embodiment 1 core body heat exchanger tube；
Fig. 3 is the sectional view of this utility model embodiment 1 core body heat exchanger tube；
Fig. 4 is the structural representation of this utility model embodiment 2；
Fig. 5 is the schematic diagram of this utility model embodiment 3 core body heat exchanger tube；
Fig. 6 is the arrangement schematic diagram of this utility model embodiment 3 core body heat exchanger tube；
Fig. 7 is the structural representation of this utility model embodiment 4.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, the heat exchanger core body of the present embodiment includes pair of side plates 1, a pair end plate 2, core body
Heat exchanger tube 3 and seal rubber plug 4.Biside plate 1 is oppositely arranged, and end plate 2 is respectively arranged at the two of side plate 1
End, and be connected with side plate 1, side plate 1 and end plate 2 form the cavity of a hollow.It is provided with many on end plate 2
Individual spaced through hole, the two ends of core body heat exchanger tube 3 are each passed through the through hole on two end plates 2, along flat
Row is arranged between two end plates 2 in the direction of side plate；Described through hole is relative with the quantity of described core body heat exchanger tube
Should.It is provided with seal rubber plug 4, i.e. seal rubber plug 4 in the end of core body heat exchanger tube 3 and is positioned at core body heat exchanger tube
Between 3 and through hole, between the through hole on seal rubber plug 4 and end plate 2 and seal rubber plug 4 and core body heat exchange
It is interference fit between pipe 3, thus reaches room air and outdoor air is completely isolated.Preferably, side plate
All use rustless steel to make with end plate, core body heat exchanger tube is to use high-low temperature resistant, the macromolecule material of corrosion resistance
The hollow pipe that material or metal are made, can be by extruding or other processing technique molding, and seal rubber plug uses
The rubber parts of high-low temperature resistant is made.
Core body heat exchanger tube 3 and room air flow pipe UNICOM, circulation room air in core body heat exchanger tube 3.
Outdoor air enters in cavity from the top of side plate 1 or bottom, in the outer circulation of core body heat exchanger tube 3.Such as Fig. 2
Shown in, many core body heat exchanger tubes 3 are spaced formation array, such that it is able to reduce windage, make air-flow equal
Even, the distance between core body heat exchanger tube 3 can be adjusted according to demand.
With reference to Fig. 3, core body heat exchanger tube 3 of the present utility model is connected in turn by 4 pieces of cylinder wallboards, post
Plate of facing the wall and meditating includes two pieces of first cylinder wallboard s1 being oppositely arranged and two pieces of second cylinder wall being oppositely arranged
The radius of plate s2, the first cylinder wallboard s1 and the radius of the second cylinder wallboard s2 are different, the first cylinder wallboard
The radius of the s1 radius less than the second cylinder wallboard s2.First cylinder wallboard s1 and the second cylinder wallboard s2
Intersect at both tangent lines, and the first adjacent cylinder shape wallboard s1 and the second cylinder wallboard s2 inscribe.
Every piece of cylinder wallboard can be spliced by polylith along its length.The shape of cross section of cylinder wallboard is circular arc
Shape, the structure that circular arc is tangent with circular arc so that the cross section of core body heat exchanger tube 3 is class fusiform, can drop
The windage of low heat exchanger tube panel surfaces so that the water droplet of drippage can be along the 4 of core body heat exchanger tube cylinder wall
Infiltrate, good effect of heat exchange.Preferably, the inwall of core body heat exchanger tube 3 is zigzag or corrugated, with
This increases heat exchange area.Preferably, when described core body heat exchanger tube 3 is arranged in end plate, the first post described in two
Point plane in plate of facing the wall and meditating is parallel with described side plate.
During use, room air enters core body heat exchanger tube 3 from the left side of heat exchanger core body or right side, edge
Core body heat exchanger tube 3 inwall flows, and outdoor air enters heat exchanger core from the upside of heat exchanger core body or downside
In body cavity, circulate outside core body heat exchanger tube 3, thus realize heat exchange.Heat exchange inside and outside core body heat exchanger tube
Fluid can be air or other fluid, can be without phase transformation or there is phase transformation to produce.
Embodiment 2
With reference to Fig. 4, the present embodiment place different from embodiment 1 is, is provided above at heat exchanger core body
Have shower 5, shower 5 be provided with multiple shower nozzle, can in heat exchanger core body shower water.Side plate 1
With the outer side seal that end plate 2 can be used for heat exchanger core body, prevent the water of spray from splashing out.Seal rubber plug 4
It is also possible to prevent water to enter in core body heat exchanger tube 3.When outdoor dry bulb (temperature sensor) temperature is relatively low,
Outdoor cold air and Indoor Thermal air carry out Exchange of apparent heat by heat exchanger core body；When outdoor dry-bulb temperature is higher
Time, after shower 5 first carries out spraying and sprinkling evaporation cooling to outdoor air, then show with indoor hot-air
Heat exchange.
Embodiment 3
As it is shown in figure 5, the present embodiment place different from embodiment 1 is, set in core body heat exchanger tube 3
It is equipped with reinforcement gusset 3-1, strengthens gusset 3-1 and extend continuously along core body heat exchanger tube 3 length, the present embodiment
Strengthen gusset 3-1 and be arranged at the middle part of core body heat exchanger tube 3.Strengthening gusset 3-1 can also be along core body heat exchanger tube
The length direction interval of 3 is arranged.By arranging reinforcement gusset 3-1 in core body heat exchanger tube 3, increase core body
The intensity of heat exchanger tube 3, it is to avoid its deformation.
As shown in Figure 6, according to refrigeration requirement, in heat exchanger core body, can have one or more subregion, different
The size of the core body heat exchanger tube 3 in subregion can be identical or different, can be uniform between core body heat exchanger tube 3
Interval or non-uniform spacing arrangement.In the present embodiment, have in heat exchanger core body 3 subregion A, B,
C, size and/or the tube pitch of different subregion inner core-body heat exchanger tubes 3 are different.Additionally, core body heat exchanger tube
Quadrate array or rectangular array can also be formed.
Embodiment 4
With reference to Fig. 7, the present embodiment place different from embodiment 2 is, heat exchanger core body is not provided with side
Plate, in order in addition to being provided above shower 5 at heat exchanger core body, in the side of heat exchanger core body also
Arranging shower 5, shower 5 can be arranged at side or the both sides of heat exchanger core body, from side to core
Body heat exchanger tube 3 is sprayed water, and strengthens spray heat transfer effect.
Compared with the heat exchanger core body of prior art, this utility model has the advantage that
(1) core body heat exchanger tube can length according to actual needs block, and makes modularity, it is simple to spells
Dress, to meet the demand of different refrigerating capacity flexibly；
(2) core body heat exchanger tube and the connection of side plate and sealing use the rubber stopper of high-low temperature resistant, it is possible to achieve
Indoor and outdoors air is completely isolated, prevents the water of outdoor spray from entering indoor simultaneously；
(3) core body heat exchanger tube can regulate spacing flexibly and change the structure of array, meets different empty
The heat exchange demand adjusted；
(4) core body heat exchanger tube outline windage is few, and the wettability of shower water is high；
(5) use array structure during the combination of core body heat exchanger tube, air can be allowed internal the most mixed at heat exchanger
Close, carry out heat exchange；
(6) core body heat exchanger tube inner surface has multiple ripple, can increase the heat exchange area of indoor；
(7) directly cooling can be evaporated by Water spray outside core body heat exchanger tube, it is easy to clean, to water quality
Require the highest；
(8) core body heat exchanger tube uses rubber stopper to install, it is simple to dismounting, when outside tube water dirt amasss certain journey
Degree, extracts out core body heat exchanger tube and is cleaned.
In this specification, various piece uses the mode gone forward one by one to describe, and what each some importance illustrated is and it
The difference of its part, between various piece, same or similar part sees mutually.These parts
Between syntagmatic be not only the form disclosed in embodiment, state in the disclosed embodiments
Bright, make professional and technical personnel in the field be capable of or use this utility model.Multiple to these embodiments
Amendment will be apparent from for those skilled in the art, generic principles defined herein
Can realize in other embodiments in the case of without departing from spirit or scope of the present utility model.Cause
This, this utility model is not intended to be limited to embodiment illustrated herein, and is to fit to disclosed herein
Principle and the consistent widest range of features of novelty.
Claims (11)
1. a heat exchanger core body, it is characterised in that including:
Respectively at least provided with two pieces of end plates being oppositely arranged of a through hole；
At least core body heat exchanger tube being disposed through between two end plates by described through hole；
Described through hole is corresponding with the quantity of described core body heat exchanger tube, is provided with seal rubber plug between described through hole and described core body heat exchanger tube.
Heat exchanger core body the most according to claim 1, it is characterised in that: being provided with reinforcement gusset in described core body heat exchanger tube, described reinforcement gusset extends continuously along described core body heat exchanger tube length, or arranges along described core body heat exchanger tube length direction interval.
Heat exchanger core body the most according to claim 1, it is characterized in that: described core body heat exchanger tube is connected in turn by 4 pieces of cylinder wallboards, described cylinder wallboard includes two pieces of first cylinder wallboards being oppositely arranged and two pieces of second cylinder wallboards being oppositely arranged, the radius of described first cylinder wallboard and the second cylinder wallboard is different and intersects at both tangent lines, the first adjacent cylinder shape wallboard and the second cylinder wallboard inscribe.
Heat exchanger core body the most according to claim 3, it is characterised in that: the described first cylinder wallboard of described core body heat exchanger tube is less than the radius of the second cylinder wallboard, and the first cylinder wallboard described in two divides plane parallel with side plate in along its length.
5. according to heat exchanger core body any one of in Claims 1-4, it is characterised in that: described core body heat exchanger tube is polymeric hollow pipe or metal tube.
6. according to heat exchanger core body any one of in claims 1 to 3, it is characterised in that: the inwall of described core body heat exchanger tube is zigzag or corrugated.
7. according to heat exchanger core body any one of in claims 1 to 3, it is characterised in that: described core body heat exchanger tube is spaced formation array.
8. according to heat exchanger core body any one of in claims 1 to 3, it is characterised in that: the caliber of described core body heat exchanger tube is identical or different.
9. according to heat exchanger core body any one of in claims 1 to 3, it is characterised in that: uniform intervals or non-uniform spacing arrangement between described core body heat exchanger tube.
Heat exchanger core body the most according to claim 1, it is characterised in that: above heat exchanger core body and/or side is provided with shower, shower is provided with multiple shower nozzle, can be to heat exchanger core body shower water.
11. according to the heat exchanger core body described in claim 1 or 10, it is characterised in that: also include the side plate being fixedly arranged on end plate described in two and being oppositely arranged along described core body heat exchanger tube length direction a pair.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016202402070 | 2016-03-25 | ||
| CN201620240207 | 2016-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718625U true CN205718625U (en) | 2016-11-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400546.0U Active CN205718625U (en) | 2016-03-25 | 2016-05-04 | A kind of heat exchanger core body |
| CN201610293244.2A Pending CN105973054A (en) | 2016-03-25 | 2016-05-04 | Heat exchanger core |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610293244.2A Pending CN105973054A (en) | 2016-03-25 | 2016-05-04 | Heat exchanger core |
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| CN (2) | CN205718625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973054A (en) * | 2016-03-25 | 2016-09-28 | 深圳市英维克科技股份有限公司 | Heat exchanger core |
| CN109520355A (en) * | 2018-12-21 | 2019-03-26 | 广东美的白色家电技术创新中心有限公司 | Heat-exchanger rig and refrigeration equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730117C1 (en) * | 1987-09-08 | 1988-06-01 | Norsk Hydro As | Method for producing a heat exchanger, in particular a motor vehicle radiator and tube profile for use in such a method |
| CN2316620Y (en) * | 1997-09-06 | 1999-04-28 | 李庆领 | Streamline section heat transfer element |
| CN1190647C (en) * | 2003-05-27 | 2005-02-23 | 清华大学 | Tubulation and/or sepcial-section tubulation reforced heat exchange tube |
| CN201974095U (en) * | 2011-02-22 | 2011-09-14 | 浙江佳为环境科技有限公司 | Sealing device for water evaporation and refrigeration tube heat exchanger |
| CN204478579U (en) * | 2015-02-03 | 2015-07-15 | 珠海格力电器股份有限公司 | Wind cooling cold and hot water air-conditioning system |
| CN205718625U (en) * | 2016-03-25 | 2016-11-23 | 深圳市英维克科技股份有限公司 | A kind of heat exchanger core body |
-
2016
- 2016-05-04 CN CN201620400546.0U patent/CN205718625U/en active Active
- 2016-05-04 CN CN201610293244.2A patent/CN105973054A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973054A (en) * | 2016-03-25 | 2016-09-28 | 深圳市英维克科技股份有限公司 | Heat exchanger core |
| CN109520355A (en) * | 2018-12-21 | 2019-03-26 | 广东美的白色家电技术创新中心有限公司 | Heat-exchanger rig and refrigeration equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105973054A (en) | 2016-09-28 |
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| GR01 | Patent grant |