CN108224854A - The piping structure and condenser core of a kind of condenser - Google Patents
The piping structure and condenser core of a kind of condenser Download PDFInfo
- Publication number
- CN108224854A CN108224854A CN201810063652.8A CN201810063652A CN108224854A CN 108224854 A CN108224854 A CN 108224854A CN 201810063652 A CN201810063652 A CN 201810063652A CN 108224854 A CN108224854 A CN 108224854A
- Authority
- CN
- China
- Prior art keywords
- pipe
- branch pipe
- condenser
- refrigerant
- branch
- 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.)
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Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003032 molecular docking Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- F25B39/04—Condensers
Abstract
The invention discloses the piping structures and condenser core of a kind of condenser, it is that the air inlet pipe for including being made of refrigerant pipe, outlet tube and the first branch pipe being connected between air inlet pipe and outlet tube, the second branch pipe connect with third branch pipe and form in the piping structure, refrigerant pipe be split into three branch pipes respectively from first four-way pipe with horizontal pipeline along uplink, lower right line, downlink, upper right line sequence with up and down reciprocatingly detour right lateral, end connects the second four-way pipe.Product of the present invention is shunted using three branch pipes, and the piping structure of up and down reciprocatingly detour right lateral is optimized for by the conventional pipeline to flow downward setting, increase whole refrigerant length of tube, use can combine to be formed for multigroup heat-exchange system up and down in heat pump dryer, each refrigerant channel flowing velocity is uniform, good effect of heat exchange, the compressor pressure temperature uniform stability of docking are good.
Description
Technical field
The present invention relates to condenser technology field, the piping structure and condenser core of specifically a kind of condenser.
Background technology
The prior art is in the design to condenser, it is contemplated that the factor of heat transfer effect and gravity, generally to condenser into
Air inlet on row, under go out the mode diversion design of liquid, mostly using top air inlet in most of design of condenser, lower part goes out
Based on the mode of liquid, this is suitble to use, but in the heat exchange of relatively high power in the little condenser heat-exchange system of power
It is used on condenser in system, such as in use, because carrying multigroup heat exchange circuit, heat pump therein dries in heat pump dryer
Dry machine condenser generally all using the condenser transverse direction left and right side-by-side configuration combination of each group heat-exchange system, sucks cold in air-introduced machine
During wind, cold wind can be successively by entire condenser core, and cold wind first absorbs heat in the condenser portion in first group of heat-exchange system
Temperature is promoted, so as to influence the exothermal effect of rear portion condenser portion, and it is each so as to influence built-up section before and after condenser
The pressure of docking compressor is inconsistent and pressure is also unstable, poor there is heat transfer effect when in use, influences the compressor longevity
Life can not be successfully the problem of understanding use state.
Invention content
The technical problem to be solved by the present invention is in view of the above shortcomings of the prior art, provide a kind of integral pressure stabilization to change
The piping structure of the good condenser of thermal effect and the condenser core using the piping structure.
To achieve the above object, the piping structure of condenser of the invention is：Including the air inlet being made of the refrigerant pipe
Pipe, outlet tube and the first branch pipe being connected between air inlet pipe and outlet tube, the second branch pipe and third branch pipe, the air inlet
Pipe, outlet tube are set to two end edges of the side of the cooling fin in the same direction, and the air inlet pipe is by the first four-way pipe respectively with the
One branch pipe, the second branch pipe are connected with third branch pipe, the outlet tube by the second four-way pipe respectively with the first branch pipe, second
Pipe is connected with third branch pipe, and first branch pipe, the second branch pipe and third branch pipe are refrigerant pipe from first four-way pipe
The isocon of parallel connection, first branch pipe, the second branch pipe and third branch pipe are：Refrigerant pipe be split into three branch pipes respectively from
First four-way pipe is with horizontal pipeline along uplink, lower right line, downlink, upper right line sequence with up and down reciprocatingly detour right lateral, end
Connect the second four-way pipe.
Using such piping structure, refrigerant flows into the air inlet pipe, by the first four-way pipe be further separated into the first branch pipe,
Second branch pipe and third branch pipe, each parallel cartridges formed in three branch pipes along refrigerant pipe flow to the right along the vertical direction,
Three parts refrigerant converges into the second four-way pipe and is flowed out from the outlet tube later.
As further embodiment of the present invention：First branch pipe, the second branch pipe are located at air inlet pipe end with third branch pipe
Height be above corresponding outlet tube end, it is contemplated that gravity influence.
As further embodiment of the present invention：Described adjacent refrigerant pipe or so projection spacing be 22mm, between the upper and lower away from for
27mm, preferable in this spacing condenser heat rejection effect, heat transfer effect is good.
The core of condenser wherein of the invention is：With cooling fin, the refrigerant pipe of installation on a heat sink with being set to
The baffle at cooling fin both ends, the cooling fin is parallel to be uniformly arranged among baffle, using including being made of the refrigerant pipe
Air inlet pipe, outlet tube and the first branch pipe being connected between air inlet pipe and outlet tube, the second branch pipe and third branch pipe, it is described into
Tracheae, outlet tube are set to two end edges of the side of the cooling fin in the same direction, the air inlet pipe by the first four-way pipe respectively with
First branch pipe, the second branch pipe are connected with third branch pipe, the outlet tube by the second four-way pipe respectively with the first branch pipe, second
Branch pipe is connected with third branch pipe, and first branch pipe, the second branch pipe and third branch pipe are refrigerant pipe from first four-way
The isocon of parallel connection is managed, first branch pipe, the second branch pipe and third branch pipe are：Refrigerant pipe is split into three branch pipe difference
From first four-way pipe with horizontal pipeline along uplink, lower right line, downlink, upper right line sequence with up and down reciprocatingly detour right lateral, end
The piping structure of the second four-way pipe of end connection, wherein refrigerant pipe is through two side shields of connection.
As further embodiment of the present invention：The core of the condenser is vertically setting up and down have four groups it is identical
Piping structure, the refrigerant pipeline of formation is 16 row, 12 row, can arrange in pairs or groups to form four groups of heat-exchange systems, and is combined into
Integral condenser core each group is mutual indepedent, enters in cold wind air and is flowed through along respective refrigerant pipe with cooling fin, not by
It influences up and down, whole 16 row, 12 row causes integral condenser pipeline that there is sufficient length to exchange heat, overall heat exchange effect
It is good.
As further embodiment of the present invention：The core of the condenser is preferably heat pump dryer condenser, described
Refrigerant pipe is preferably copper pipe, and the cooling fin is preferably crack cooling fin, and liquid pipe caliber therein is preferably 6.35mm, tracheae pipe
Diameter is preferably 19mm, and wherein tracheae caliber is larger to radiate convenient for cooperation cooling fin, and whole longer pipeline causes in liquid
Pipe caliber is optional smaller, can effectively collect liquid coolant.
Compared with prior art, condenser core structure of the invention is optimised, and is shunted using three branch pipes, and by routine
The pipeline to flow downward setting be optimized for the piping structure of up and down reciprocatingly detour right lateral, increase whole refrigerant length of tube,
Use can combine to be formed for multigroup heat-exchange system up and down in heat pump dryer, and each refrigerant channel flowing velocity is uniform, changes
Thermal effect is good, and the compressor pressure temperature uniform stability of docking is good, and perfection solves problems of the prior art.
Description of the drawings
Fig. 1 be the present embodiments relate to heat pump dryer condenser core dimensional structure diagram 1.
Fig. 2 is the dimensional structure diagram 2 of the condenser.
Fig. 3 is the air inlet outlet end face piping structure schematic diagram of the condenser.
Fig. 4 is that the air inlet outlet end direction of the condenser shows rear end face piping structure schematic diagram.
In Fig. 1~Fig. 4：Right baffle-plate 1, right shell body 2, cooling fin 3, air inlet pipe 4, outlet tube 5, the first four-way pipe 6, second
Four-way pipe 7, the first branch pipe 8, the second branch pipe 9, third branch pipe 10, the first piping 11, the second piping 12, third piping the 13, the 4th
Piping 14, the 5th piping 15, the 6th piping 16, the 7th piping 17, the 8th piping 18, the 9th piping 19, the tenth piping 20.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
~4 are please referred to Fig.1, the condenser core of the embodiment of the present invention is heat pump dryer condenser core, in, have
Cooling fin 3, the refrigerant pipe on cooling fin 3 and the right baffle-plate 1, the wherein right shell body 2, refrigerant pipe that are set to cooling fin both ends
By right baffle-plate 1, the connection installation of right shell body 2 on cooling fin 3, cooling fin 3 therein is parallel to be uniformly arranged in left and right baffle
Between, cooling fin 3 uses crack cooling fin, and in addition refrigerant pipe is adopted as copper pipe, and liquid pipe caliber therein is 6.35mm, tracheae caliber
For 19mm, tracheae caliber is larger to radiate convenient for cooperation cooling fin, and whole longer pipeline cause it is optional in liquid pipe caliber
It is smaller, liquid coolant can be effectively collected, is display refrigerant pipe piping direction in figure, details performance is not carried out to cooling fin 3.
Condenser core in the present embodiment has four groups of identical piping structures, shape using vertically setting up and down
Into refrigerant pipeline for 16 row, 12 row, wherein the piping structure of every group of refrigerant pipe is using the air inlet pipe being made of refrigerant pipe
4th, outlet tube 5 and the first branch pipe 8, the second branch pipe 9 that are connected between air inlet pipe and outlet tube are matched with third branch pipe 10
Pipe connects, and by taking first group of piping structure as an example, air inlet pipe 4 therein, outlet tube 5 are set to the side of the cooling fin 3 in the same direction
Two end edges, be set as right end face in the present embodiment, air inlet pipe 4 by the first four-way pipe 6 respectively with the first branch pipe 8,
Two branch pipes 9 are connected with third branch pipe 10, outlet tube 5 by the second four-way pipe 7 respectively with the first branch pipe 8, the second branch pipe 9 and
Three branch pipes 10 are connected, and the first branch pipe 8 therein, the second branch pipe 9 and third branch pipe 10 are refrigerant pipe from first four-way
The isocon of parallel connection is managed, first branch pipe, the second branch pipe and third branch pipe are：Refrigerant pipe is split into three branch pipe difference
From first four-way pipe with horizontal pipeline along uplink, lower right line, downlink, upper right line sequence with up and down reciprocatingly detour right lateral, end
The second four-way pipe 7 of end connection, refrigerant pipe therein is back and forth through two side shields of connection.
Wherein by taking the first branch pipe connecting pipe in first group of piping structure as an example, internal each refrigerant pipe is mutually parallel
Setting, gaseous coolant are further separated into the first branch pipe 8, the first branch pipe import pipe portion connection first by air inlet pipe 4 through the first four-way pipe 6
Piping 11, the first piping 11 pass through right shell body to pass through right baffle-plate bottom right with the second piping 12, the second piping 12 is advanced on bend pipe
It is advanced into third piping 13, third piping 13 is advanced into the 4th piping 14 under passing through after right shell body, and left gear was worn back in the 4th piping
Plate upper right line enter the 5th piping 15,15 uplink of the 5th piping collocation connection the 6th piping 16, and sequentially enter the 7th piping 17,
8th comb 18, the 9th piping 19, the tenth piping 20, later with this sequence up and down reciprocatingly detour to right lateral until connection first
Pipe outlet duct portion, enters back into the second four-way pipe 7, and liquid coolant is flowed out from outlet tube 5.
First branch pipe 8 therein, the second branch pipe 9 are above corresponding with the height positioned at air inlet pipe end of third branch pipe 10
Outlet tube end, it is contemplated that gravity influences, and is discharged convenient for liquid refrigerants smooth circulation.In addition adjacent refrigerant pipe or so projects spacing
For 22mm, between the upper and lower away from for 27mm, in this spacing, the effect of heat pump dryer condenser heat rejection is preferable, heat transfer effect
It is good.
The principle of the present invention is：The condenser core structure of the present invention is by optimization, using by the first four-way pipe 6, second
Four-way pipe 7 docks air inlet pipe 4 respectively, outlet tube 5 carries out three branch pipe shunting modes of piping connection, single group piping structure therein
Can arrange in pairs or groups one group of heat-exchange system, and be optimized for up and down reciprocatingly detour right lateral by the conventional pipeline to flow downward setting
Piping structure, will not generate that front and rear pipeline exothermic temperature is uneven in entire radiation processes, the pressure transient phenomenon of formation,
And the structure design of reciprocal detour increases whole refrigerant length of tube so that refrigerant can fully dissipate outward in refrigerant pipe
Heat, in heat pump dryer use can combine to be formed for multigroup heat-exchange system up and down, such as about four groups in the present embodiment knots
Structure so that each refrigerant channel flowing velocity of formation is uniform, whole interior refrigerant circulation pressure and temp, whole heat transfer effect
Good, the compressor pressure temperature uniform stability of docking is good, suitable for carrying out high-power heat exchange condenser on heat pump dryer
It uses.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of piping structure of condenser has the refrigerant pipe of cooling fin with installation on a heat sink, it is characterised in that：Including
The air inlet pipe, outlet tube and the first branch pipe being connected between air inlet pipe and outlet tube that are made of the refrigerant pipe, second
Pipe and third branch pipe, the air inlet pipe, outlet tube are set to two end edges of the side of the cooling fin in the same direction, and the air inlet pipe is led to
It crosses the first four-way pipe respectively with the first branch pipe, the second branch pipe with third branch pipe to be connected, the outlet tube passes through the second four-way pipe
It is connected respectively with the first branch pipe, the second branch pipe with third branch pipe, first branch pipe, the second branch pipe and third branch pipe are refrigerant
From the isocon of the parallel connection of the first four-way pipe, first branch pipe, the second branch pipe and third branch pipe are pipe：Refrigerant pipe
Be split into three branch pipes respectively from first four-way pipe with horizontal pipeline along more than uplink, lower right line, downlink, upper right line sequence
Reciprocal detour right lateral down, end connect the second four-way pipe.
2. a kind of piping structure of condenser according to claim 1, it is characterised in that：First branch pipe, second
Pipe is above corresponding outlet tube end with the height positioned at air inlet pipe end of third branch pipe.
3. a kind of piping structure of condenser according to claim 2, it is characterised in that：The adjacent refrigerant pipe or so throwing
Shadow spacing is 22mm, between the upper and lower away from for 27mm.
4. a kind of condenser core has the gear of cooling fin, the refrigerant pipe of installation on a heat sink with being set to cooling fin both ends
Plate, the cooling fin is parallel to be uniformly arranged among baffle, it is characterised in that：Use the piping described in claims 1 or 22 or 3
Structure, wherein refrigerant pipe are through two side shields of connection.
5. a kind of condenser core according to claim 4, it is characterised in that：The condenser core vertically on
Lower setting has four groups of identical piping structures, and the refrigerant pipeline of formation is 16 row, 12 row.
6. a kind of condenser core according to claim 5, it is characterised in that：The core of the condenser is heat pump drying
Machine condenser.
7. a kind of condenser core according to claim 5, it is characterised in that：The refrigerant pipe be copper pipe, liquid pipe caliber
For 6.35mm, tracheae caliber is 19mm.
8. a kind of core of condenser according to claim 5, it is characterised in that：The cooling fin is crack cooling fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063652.8A CN108224854A (en) | 2018-01-23 | 2018-01-23 | The piping structure and condenser core of a kind of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063652.8A CN108224854A (en) | 2018-01-23 | 2018-01-23 | The piping structure and condenser core of a kind of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224854A true CN108224854A (en) | 2018-06-29 |
Family
ID=62668512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063652.8A Pending CN108224854A (en) | 2018-01-23 | 2018-01-23 | The piping structure and condenser core of a kind of condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224854A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852226U (en) * | 2010-11-17 | 2011-06-01 | 海信（山东）空调有限公司 | Air conditioner outdoor unit condenser and air conditioner outdoor unit |
| CN202757351U (en) * | 2012-04-01 | 2013-02-27 | Tcl空调器(中山)有限公司 | Heat exchanger and air conditioner |
| CN202835939U (en) * | 2012-10-18 | 2013-03-27 | 海尔集团公司 | Air-conditioner and condenser for air-conditioner |
| CN203011019U (en) * | 2012-12-31 | 2013-06-19 | 海信（山东）空调有限公司 | Parallel flow condenser and base station air conditioner |
| CN203231591U (en) * | 2013-04-19 | 2013-10-09 | 杭州惠尔汽车空调有限公司 | Double-loop sub-cool parallel flow condenser |
| CN103727829A (en) * | 2012-10-15 | 2014-04-16 | 海尔集团公司 | Tubing structure of condenser and condenser |
| CN205736790U (en) * | 2016-05-19 | 2016-11-30 | 上海大俊凯电器科技股份有限公司 | A kind of condenser for track train air-conditioning |
| CN207815796U (en) * | 2018-01-23 | 2018-09-04 | 浙江如雷实业有限公司 | A kind of condenser core |
-
2018
- 2018-01-23 CN CN201810063652.8A patent/CN108224854A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852226U (en) * | 2010-11-17 | 2011-06-01 | 海信（山东）空调有限公司 | Air conditioner outdoor unit condenser and air conditioner outdoor unit |
| CN202757351U (en) * | 2012-04-01 | 2013-02-27 | Tcl空调器(中山)有限公司 | Heat exchanger and air conditioner |
| CN103727829A (en) * | 2012-10-15 | 2014-04-16 | 海尔集团公司 | Tubing structure of condenser and condenser |
| CN202835939U (en) * | 2012-10-18 | 2013-03-27 | 海尔集团公司 | Air-conditioner and condenser for air-conditioner |
| CN203011019U (en) * | 2012-12-31 | 2013-06-19 | 海信（山东）空调有限公司 | Parallel flow condenser and base station air conditioner |
| CN203231591U (en) * | 2013-04-19 | 2013-10-09 | 杭州惠尔汽车空调有限公司 | Double-loop sub-cool parallel flow condenser |
| CN205736790U (en) * | 2016-05-19 | 2016-11-30 | 上海大俊凯电器科技股份有限公司 | A kind of condenser for track train air-conditioning |
| CN207815796U (en) * | 2018-01-23 | 2018-09-04 | 浙江如雷实业有限公司 | A kind of condenser core |
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