CN109282677A - A kind of bubble piece and non-finned steep plate heat interchanger - Google Patents
A kind of bubble piece and non-finned steep plate heat interchanger Download PDFInfo
- Publication number
- CN109282677A CN109282677A CN201811086680.8A CN201811086680A CN109282677A CN 109282677 A CN109282677 A CN 109282677A CN 201811086680 A CN201811086680 A CN 201811086680A CN 109282677 A CN109282677 A CN 109282677A
- Authority
- CN
- China
- Prior art keywords
- bubble
- refrigerant passage
- liquid storage
- piece
- storage gas
- Prior art date
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010146 3D printing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000007717 exclusion Effects 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of bubble pieces, including sheet material, the liquid storage gas chamber, refrigerant passage and the bubble point that are arranged on sheet material, liquid storage gas chamber, refrigerant passage and bubble point are interior to set cavity, the refrigerant passage is connected to the liquid storage gas chamber, and the bubble point is arranged on the refrigerant passage and is connected to the refrigerant passage.Present invention bubble piece manufacturing process is simple, and manufacturing cost is low.The present invention also provides a kind of bubble plate heat interchangers, and including multiple bubble piece groups being stacked, each bubble piece group includes two bubble pieces, and one of bubble piece steeps the liquid storage gas chamber of piece and the shape mirror symmetry of refrigerant passage with another；Two liquid storage gas chambers for steeping piece and the opposite overlapping of refrigerant passage form the channel for refrigerant flowing of complete closure.Present invention bubble plate heat interchanger manufacturing process is simple, and manufacturing cost is low；Product draught capacity increases and windage is reduced, and increases heat exchange area；Condensed water facilitates exclusion, greatly reduces frosting ice and blocks up phenomenon, increases heat exchanger heat exchange property.
Description
Technical field
The present invention relates to a kind of bubble pieces and non-finned to steep plate heat interchanger, belongs to technical field of heat exchange.
Background technique
Heat exchanger is the equipment for realizing heat transfer between fluid, also known as heat exchanger.Currently, well known heat exchanger packet
The structures such as board-like, tubular type, pipe type, corrugated tube type, stacked, concurrent flow are included.Heat exchanger chemical industry, petroleum, power, food,
It occupies an important position, is widely used in refrigeration air-conditioner and other many industrial productions.Most traditional heat exchangers are needed in runner
The inside and outside fin (non-effective direct heat exchange wall) for increasing heat exchange.In pipe type heat exchanger structure, by aluminum heat exchange fin and
The mode of circular copper pipe mechanical expanding makes circular copper pipe contact with aluminous fin, is not welded into entirety, heat exchange effect
Rate is not ideal enough, small product size is big, than heavier, and after a period of use, due to mechanical expanding defect, fin and copper pipe
Thermal contact resistance can be multiplied, and exchange capability of heat is but substantially reduced；On the other hand, continuous soaring with copper valence in recent years, so that
The cost of heat exchanger is high；Meanwhile the hydraulic diameter of the circular copper pipe of traditional pipe type heat exchanger is larger, is unsuitable for new
The popularization of type refrigerant；For another example corrugated tube type, stacked, the isostructural heat exchanger of concurrent flow, all structures are increased outside tube wall
The fin of crypto set is used to increase heat exchange amount, defect there are several types of: (1) since fin is intensive, product windage is big, is not able to
Increase power of fan to solve, power consumption.(2) fin is intensive, is easy dust accumulation, is difficult to clean, influences exchange capability of heat, cannot answer extensively
For various bad working environments environmental units.(3) since with the presence of fin, condensed water hardly results in discharge, frosting and influence are easy
Heat exchange property, the application being especially difficult in the refrigerated air-conditioning system of novel New energy electric pump type heat；(4) product structure
Complexity, processing technology is more, and manufacturing cost is high.
Summary of the invention
Based on the above deficiency, one aspect of the present invention technical problems to be solved are to provide a kind of bubble piece, manufacturing process letter
Single, manufacturing cost is low.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of bubble piece, including sheet material, the liquid storage gas chamber, refrigerant passage and the bubble point that are arranged on the sheet material, the refrigerant
Channel is groove-like, and the refrigerant passage is connected to the liquid storage gas chamber, the bubble point be arranged on the refrigerant passage and with
The refrigerant passage connection.
The liquid storage gas chamber is provided with several, and the refrigerant in the refrigerant passage comes together in the liquid storage gas chamber, described
Bubble point is arranged in the refrigerant passage surface and forms the space layer passed through for fluid.
The refrigerant passage is linearity configuration structure.
The liquid storage gas chamber can be set to blind hole or through-hole, or be through-hole and blind hole any combination.
The bubble piece is punch forming or the molding thin wall shape of 3D printing.
Using above technical scheme, the present invention achieves following technical effect:
Bubble piece provided by the invention, setting liquid storage gas chamber, refrigerant passage and bubble point, can pass through punching press or 3D printing etc.
Integrated molding mode obtains, and manufacturing process is simple, and manufacturing cost is low.
Another technical problem to be solved by the present invention is that providing a kind of non-finned bubble plate heat interchanger, manufacturing process letter
Single, manufacturing cost is low；Product draught capacity increases and windage is reduced, and increases heat exchange area；Condensed water facilitates exclusion, subtracts significantly
Few frosting ice blocks up phenomenon, increases heat exchanger heat exchange property.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of bubble plate heat interchanger, including multiple bubble piece groups being stacked, the bubble piece group is by two bubble piece groups
At；Two liquid storage gas chambers for steeping piece and refrigerant passage form the channel for refrigerant flowing of complete closure.
The groove flowed out for condensed water is formed between the refrigerant passage.
Using above technical scheme, the present invention achieves following technical effect:
Non-finned provided by the invention steeps plate heat interchanger, is overlapped to form by bubble piece group described in multiple groups, each group of bubble piece
Group steeps piece described in two panels and combines the channel for forming complete refrigerant, and the bubble piece passes through punching press energy rapid shaping, manufacture
Simple process, manufacturing cost are low；It and is aptery chip architecture, product draught capacity increases and windage is reduced, and increases heat-transfer surface
Product；Liquid storage gas chamber, refrigerant passage and bubble point communicate, and realize that condensed water facilitates exclusion, greatly reduce frosting ice and block up phenomenon, increase
Heat exchanger heat exchange property.
Detailed description of the invention
Fig. 1 is the structure chart of present invention bubble piece；
Fig. 2 is the main view of present invention bubble piece；
Fig. 3 is the side view of present invention bubble piece；
Fig. 4 is the structure chart of present invention bubble plate heat interchanger.
Specific embodiment
As shown in Figure 1-Figure 3, the present invention provides a kind of bubble pieces 10, including sheet material 101, setting are on the sheet material 101
Liquid storage gas chamber 102, refrigerant passage 103 and bubble point 104, liquid storage gas chamber 102, refrigerant passage 103 are groove-like, refrigerant passage
103 are connected to liquid storage gas chamber 102, and bubble point 104 is arranged on refrigerant passage 103 and is connected to refrigerant passage 103.
Specifically, liquid storage gas chamber 102 is for collecting receiving refrigerant.Liquid storage gas chamber 102 can be as shown in the figure such as the present embodiment
Two are set as, and is separately positioned on the both ends of the refrigerant passage 103.In other specific embodiments, liquid storage gas chamber can also
To be set as one, may be alternatively provided as it is multiple, liquid storage gas chamber can be located at refrigerant passage 103 on any position.Liquid storage gas chamber
102 can be through-hole, or blind hole, according to different heat exchange demands, liquid storage gas chamber 102 can be the through-hole of different number
Any combination is carried out with blind hole, to limit heat transfer effect of the intracorporal refrigerant flow direction of chamber to be optimal.Refrigerant passage 103 is at least
One, and be connected to respectively with liquid storage gas chamber 102, the refrigerant in refrigerant passage 103 finally comes together in liquid storage gas chamber.The present embodiment
In, the wavy bending of refrigerant passage 103 increases heat exchange area, increases the refrigerant residence time while increasing flow resistance,
Refrigerant and bubble piece 10 is set sufficiently to exchange heat.Certainly, refrigerant passage 103 or straight line.Bubble is set on refrigerant passage 103
Point 104, bubble point 104 is multiple, and is separately positioned on the bending place of waveform refrigerant passage 103.Bubble point 104 is boss-shaped, by
103 outwardly convex of refrigerant passage is formed, and the setting of bubble point 104 makes 103 space forming surface layer of refrigerant passage, which can allow
Fluid passes through, and further increases refrigerant residence time, increases heat exchange area.Liquid storage gas chamber 102, refrigerant passage 103 and bubble
Point 104 is arranged at the identical surface of sheet material 101, and is interconnected.The generally integrally formed thin wall shape of piece 10 is steeped, it can
It to be obtained by punching press, can also be obtained by 3D printing, simple process is easy to process.
As shown in figure 4, the present invention also provides a kind of bubble plate heat interchanger, including multiple bubble piece groups being stacked, often
A bubble piece group is made of two bubble pieces 10；Two bubble piece 10 liquid storage gas chambers and refrigerant passage formed complete closure for refrigerant stream
Dynamic channel.The groove flowed out for condensed water is formed between refrigerant passage, condensed water is readily available discharge, not will cause knot
Frost will not influence heat exchange property, can apply in the refrigerated air-conditioning system of novel New energy electric pump type heat.
Bubble plate heat interchanger provided by the invention steeps piece by multiple groups and overlaps to form, and each group of bubble piece includes that two panels is opposite
The bubble piece of setting, two panels steeps the liquid storage gas chamber of piece and refrigerant passage forms and closes complete liquid storage gas chamber and refrigerant passage.It is each
Bubble piece can be integrally formed, and manufacturing process is simple, save material, and manufacturing cost is low, and simplifies part, be assembled more convenient；
It and is aptery chip architecture, product draught capacity increases and reduces windage, increases heat exchange area；It is formed between refrigerant passage recessed
Slot, condensed water facilitate exclusion, greatly reduce frosting ice and block up phenomenon, heat exchanger heat exchange property are increased, to make patented product
It is very widely used, especially refrigeration, heat pump type air conditioner, freezing and refrigeration etc..
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Referring to embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned
Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features, but it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (7)
1. a kind of bubble piece, it is characterised in that: including sheet material, the liquid storage gas chamber, refrigerant passage and the bubble point that are arranged on the sheet material,
The refrigerant passage is groove-like, and the refrigerant passage is connected to the liquid storage gas chamber, and the bubble point setting is logical in the refrigerant
It is connected on road and with the refrigerant passage.
2. bubble piece according to claim 1, it is characterised in that: the liquid storage gas chamber is provided with several, and the refrigerant is logical
Refrigerant in road comes together in the liquid storage gas chamber, and the bubble point is arranged in the refrigerant passage surface and forms the sky passed through for fluid
Interbed.
3. bubble piece according to claim 1 or 2, it is characterised in that: the refrigerant passage is linearity configuration structure.
4. bubble piece according to claim 1, it is characterised in that: the liquid storage gas chamber can be set to blind hole or through-hole, or
For through-hole and blind hole any combination.
5. bubble piece according to claim 1, it is characterised in that: the bubble piece is punch forming or the molding thin-walled of 3D printing
Shape.
6. a kind of non-finned steeps plate heat interchanger, it is characterised in that: including multiple bubble piece groups being stacked, the bubble piece group by
Two bubble piece compositions；Two liquid storage gas chambers for steeping piece and refrigerant passage form the channel for refrigerant flowing of complete closure.
7. bubble plate heat interchanger according to claim 6, it is characterised in that: formed between the refrigerant passage for condensed water
The groove of outflow.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086680.8A CN109282677A (en) | 2018-09-18 | 2018-09-18 | A kind of bubble piece and non-finned steep plate heat interchanger |
| PCT/CN2019/104483 WO2020057376A1 (en) | 2018-09-18 | 2019-09-05 | Foam sheet and finless foam sheet heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086680.8A CN109282677A (en) | 2018-09-18 | 2018-09-18 | A kind of bubble piece and non-finned steep plate heat interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282677A true CN109282677A (en) | 2019-01-29 |
Family
ID=65181002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811086680.8A Pending CN109282677A (en) | 2018-09-18 | 2018-09-18 | A kind of bubble piece and non-finned steep plate heat interchanger |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109282677A (en) |
| WO (1) | WO2020057376A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057376A1 (en) * | 2018-09-18 | 2020-03-26 | 陈创军 | Foam sheet and finless foam sheet heat exchanger |
| CN111121520A (en) * | 2020-01-16 | 2020-05-08 | 李炯添 | Fin-free heat exchanger and condensate water collecting and discharging structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567492A (en) * | 2015-01-27 | 2015-04-29 | 宁波高新区科莱尔节能设备有限公司 | Pressure resistant heat exchanger |
| CN104880106A (en) * | 2015-06-12 | 2015-09-02 | 浙江大学 | Microchannel plate heat exchanger with sine-shaped flow channels |
| CN105651084A (en) * | 2016-01-13 | 2016-06-08 | 宁波市哈雷换热设备有限公司 | Plate heat exchanger |
| CN107228582A (en) * | 2016-03-25 | 2017-10-03 | 丹佛斯微通道换热器（嘉兴）有限公司 | Plate type heat exchanger |
| CN209485112U (en) * | 2018-09-18 | 2019-10-11 | 陈创军 | A kind of bubble piece and non-finned steep plate heat interchanger |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5826646A (en) * | 1995-10-26 | 1998-10-27 | Heatcraft Inc. | Flat-tubed heat exchanger |
| KR101594940B1 (en) * | 2014-03-18 | 2016-02-17 | 주식회사 경동나비엔 | Heat exchanger |
| EP3026386B1 (en) * | 2014-06-13 | 2018-07-25 | Senior UK Limited | Plate heat exchanger and method of manufacture |
| CN205561602U (en) * | 2016-01-13 | 2016-09-07 | 宁波市哈雷换热设备有限公司 | A plate heat exchanger |
| CN105651087B (en) * | 2016-01-13 | 2018-05-04 | 宁波市哈雷换热设备有限公司 | A kind of heat-exchangers of the plate type |
| CN109282677A (en) * | 2018-09-18 | 2019-01-29 | 陈创军 | A kind of bubble piece and non-finned steep plate heat interchanger |
-
2018
- 2018-09-18 CN CN201811086680.8A patent/CN109282677A/en active Pending
-
2019
- 2019-09-05 WO PCT/CN2019/104483 patent/WO2020057376A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567492A (en) * | 2015-01-27 | 2015-04-29 | 宁波高新区科莱尔节能设备有限公司 | Pressure resistant heat exchanger |
| CN104880106A (en) * | 2015-06-12 | 2015-09-02 | 浙江大学 | Microchannel plate heat exchanger with sine-shaped flow channels |
| CN105651084A (en) * | 2016-01-13 | 2016-06-08 | 宁波市哈雷换热设备有限公司 | Plate heat exchanger |
| CN107228582A (en) * | 2016-03-25 | 2017-10-03 | 丹佛斯微通道换热器（嘉兴）有限公司 | Plate type heat exchanger |
| CN209485112U (en) * | 2018-09-18 | 2019-10-11 | 陈创军 | A kind of bubble piece and non-finned steep plate heat interchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057376A1 (en) * | 2018-09-18 | 2020-03-26 | 陈创军 | Foam sheet and finless foam sheet heat exchanger |
| CN111121520A (en) * | 2020-01-16 | 2020-05-08 | 李炯添 | Fin-free heat exchanger and condensate water collecting and discharging structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020057376A1 (en) | 2020-03-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |