CN106871500A - A kind of plate-type evaporative condenser - Google Patents
A kind of plate-type evaporative condenser Download PDFInfo
- Publication number
- CN106871500A CN106871500A CN201710135018.6A CN201710135018A CN106871500A CN 106871500 A CN106871500 A CN 106871500A CN 201710135018 A CN201710135018 A CN 201710135018A CN 106871500 A CN106871500 A CN 106871500A
- Authority
- CN
- China
- Prior art keywords
- water
- condensing heat
- plate group
- plate
- storage tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000498 cooling water Substances 0.000 claims abstract description 19
- 238000009833 condensation Methods 0.000 claims abstract description 10
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 239000003507 refrigerant Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 230000008092 positive effect Effects 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/04—Distributing or accumulator troughs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of plate-type evaporative condenser, it is related to mechanical equipment technical field；The bottom of condenser body is bottom storage tank, the top of bottom storage tank is provided with shutter, the top of shutter is water-distributing device, the top of water-distributing device is provided with condensing heat-exchange plate group, condensing heat-exchange plate group top is provided with broadcasts water pond, and broadcast water pond and be connected with bottom storage tank by water circulating pump, to broadcast water pond top and be provided with efficient water-removing device, efficient water-removing device the top is axial flow blower.The condensing heat exchanger be by some groups of stainless steel plate packages into, it has good heat exchange property, every group of condensing heat-exchange plate is welded by two panels stainless steel plate, refrigerant flows in plate, cooling water flows outside plate, the runner of special design causes that refrigerant fully exchanges heat with cooling water, so as to reduce condensation temperature, improves unit efficiency.
Description
Technical field
The present invention relates to a kind of plate-type evaporative condenser, belong to mechanical equipment technical field.
Background technology
Condenser is broadly divided into kind in current refrigeration system：1st, air-cooled type（It is air-cooled）；2nd, water-cooled；3rd, evaporate cold
But formula；Air cooled condenser condensing pressure is influenced by environmental temperature, when especially summer environment temperature is raised, condensing pressure
Also corresponding supercharging, the reduction of cooling system amount, observable index reduction；Water-cooled is collectively constituted by water-cooled condenser and cooling tower, by
Larger quantity of circulating water is needed in cooling tower, and water tower pump lift is also higher, observable index is also larger；Evaporative condenser is in knot
Structure is that air-cooled and cooling tower unites two into one, and omits cooling water from condenser to cooling tower transfer stages, makes full use of water
Evaporation latent heat cools down refrigerant, has both saved circulating cooling water and pump power, and lower condensation temperature can be reached again, so that
Improve the efficiency of compressor.
It is shell-tube type that evaporative condenser is most on Vehicles Collected from Market, but the easy water distribution of shell and tube condenser is uneven, especially
It is undoubtedly to increase shell-tube type area in the case that pipe bottom is readily formed dry spot, identical heat；On the other hand due to
The more arrangement of shell-tube type pipe is tight, and cleaning maintenance is especially difficult.Plate-type evaporative condensation is not almost produced in the market
The producer of device.
The content of the invention
Regarding to the issue above, the technical problem to be solved in the present invention is to provide a kind of plate-type evaporative condenser.
Plate-type evaporative condenser of the invention, it includes condenser body a, bottom storage tank 1, water circulating pump 2, blinds
Window 3, water-distributing device 4, condensing heat-exchange plate group 5, water pond 6, efficient water-removing device 7 and axial flow blower 8 are broadcast, the bottom of condenser body a
It is bottom storage tank 1, the top of bottom storage tank 1 is provided with shutter 3, and the top of shutter 3 is water-distributing device 4, water distribution
The top of device 4 is provided with condensing heat-exchange plate group 5, and the top of condensing heat-exchange plate group 5 is provided with broadcasts water pond 6, and broadcasts water pond 6 and pass through
Water circulating pump 2 is connected with bottom storage tank 1, broadcasts the top of water pond 6 and is provided with efficient water-removing device 7, and the top of efficient water-removing device 7 is
Axial flow blower 8.
Preferably, described condensing heat-exchange plate group 5 is internally provided with condensation plate tube bank group, described condensing heat-exchange
The top of plate group 5 is provided with exhaust outlet b, and the described bottom of condensing heat-exchange plate group 5 is provided with liquid return hole c.
Beneficial effects of the present invention：The condensing heat exchanger is into it has good by some groups of stainless steel plate packages
Heat exchange property, every group of condensing heat-exchange plate is welded by two panels stainless steel plate, and refrigerant flows in plate, and cooling water outflows in plate
Dynamic, the runner of special design causes that refrigerant fully exchanges heat with cooling water, so as to reduce condensation temperature, improves unit efficiency.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of condensing heat-exchange plate group in the present invention；
Fig. 3 is the side structure schematic view of Fig. 2.
Specific embodiment：
As Figure 1-3, this specific embodiment uses following technical scheme：It comprising condenser body a, bottom storage tank 1,
Water circulating pump 2, shutter 3, water-distributing device 4, condensing heat-exchange plate group 5, water pond 6, efficient water-removing device 7 and axial flow blower 8 are broadcast, condensed
The bottom of device body a is bottom storage tank 1, and the top of bottom storage tank 1 is provided with shutter 3, and the top of shutter 3 is cloth
Water installations 4, the top of water-distributing device 4 is provided with condensing heat-exchange plate group 5, and the top of condensing heat-exchange plate group 5 is provided with broadcasts water pond 6,
And broadcast water pond 6 and be connected with bottom storage tank 1 by water circulating pump 2, broadcast the top of water pond 6 and be provided with efficient water-removing device 7, efficiently remove
The top of hydrophone 7 is axial flow blower 8.
Preferably, described condensing heat-exchange plate group 5 is internally provided with condensation plate tube bank group, described condensing heat-exchange
The top of plate group 5 is provided with exhaust outlet b, and the described bottom of condensing heat-exchange plate group 5 is provided with liquid return hole c.
The operation principle of this specific embodiment is：The high temperature and high pressure gas of compressor discharge enter from top exhaust outlet b
Condensing heat-exchange plate group 5, cooling water is sent to during condenser top broadcasts water pond 6 from bottom storage tank 1 by water circulating pump 2, cooling water
Uniformly sow on the surface of condensing heat-exchange plate group 5, formed one layer of very thin moisture film, cooling water the surface of condensing heat-exchange plate group 5 from
It is upper toward flowing down, during this period with plate in high temperature refrigerant heat exchange, refrigerant from high-temperature gas be cooled to Normal Atmospheric Temperature Liquid after from cold
The liquid return hole c of the solidifying lower section of plate package 5 enters liquid storage, and sub-fraction cooling water absorbs refrigeration during flowing from top to bottom
The heat of vaporization of agent is taken in air into vapor, vapor by the axial flow blower Final 8 system at the top of condenser, and cold air is from below
Shutter 3 skims over water film surface by axial flow blower Final 8 system after entering with certain speed, accelerates the evaporation of cooling water, due to axle
The positive action of flow fan 8, few part cooling water droplet can be pumped to top and go, therefore install high in the top of water-distributing device 4
Effect dehydrater 7, reduces cooling water loss.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (2)
1. a kind of plate-type evaporative condenser, it is characterised in that：It includes condenser body (a), bottom storage tank (1), circulation
Water pump (2), shutter (3), water-distributing device (4), condensing heat-exchange plate group (5), broadcast water pond (6), efficient water-removing device (7) and axle stream wind
Machine (8), the bottom of condenser body (a) is bottom storage tank (1), and the top of bottom storage tank (1) is provided with shutter (3),
The top of shutter (3) is water-distributing device (4), and the top of water-distributing device (4) is provided with condensing heat-exchange plate group (5), and condensation is changed
Hot plate group (5) top is provided with broadcasts water pond (6), and broadcasts water pond (6) and be connected with bottom storage tank (1) by water circulating pump (2), broadcasts
Water pond (6) top is provided with efficient water-removing device (7), and efficient water-removing device (7) the top is axial flow blower (8), and described condensation is changed
Hot plate group (5) is internally provided with condensation plate tube bank group, and described condensing heat-exchange plate group (5) top is provided with exhaust outlet (b),
Described condensing heat-exchange plate group (5) bottom is provided with liquid return hole (c).
2. according to a kind of plate-type evaporative condenser described in claim 1, it is characterised in that：Described plate-type evaporative condensation
The operation principle of device is：The high temperature and high pressure gas of compressor discharge enter condensing heat-exchange plate group (5) from top exhaust outlet (b), cold
But water is sent to during condenser top broadcasts water pond (6) from bottom storage tank (1) by water circulating pump (2), and cooling water is uniformly sowed
On condensing heat-exchange plate group (5) surface, form one layer of very thin moisture film, cooling water on condensing heat-exchange plate group (5) surface from top to bottom
Stream, during this period with plate in high temperature refrigerant heat exchange, refrigerant from high-temperature gas be cooled to Normal Atmospheric Temperature Liquid after from condensing heat-exchange
Liquid return hole (c) below plate group (5) enters liquid storage, and sub-fraction cooling water absorbs refrigerant during flowing from top to bottom
Heat of vaporization into vapor, vapor is forced to take in air by the axial flow blower (8) at the top of condenser, and cold air is from below
Shutter (3) is forced to skim over water film surface with certain speed after entering by axial flow blower (8), accelerates the evaporation of cooling water, by
In the positive action of axial flow blower (8), few part cooling water droplet can be pumped to top and go, therefore on water-distributing device (4)
Efficient water-removing device (7) is installed by side, reduces cooling water loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135018.6A CN106871500A (en) | 2017-03-08 | 2017-03-08 | A kind of plate-type evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710135018.6A CN106871500A (en) | 2017-03-08 | 2017-03-08 | A kind of plate-type evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871500A true CN106871500A (en) | 2017-06-20 |
Family
ID=59171087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710135018.6A Pending CN106871500A (en) | 2017-03-08 | 2017-03-08 | A kind of plate-type evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737649A (en) * | 2018-12-28 | 2019-05-10 | 广州杰能空调设备有限公司 | A kind of plate fluid heat transferring perturbator |
| CN113370757A (en) * | 2021-08-16 | 2021-09-10 | 深圳市进业智车电子有限公司 | New energy automobile goods room cooling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6766655B1 (en) * | 2003-10-16 | 2004-07-27 | Ho Hsin Wu | Evaporative condenser without cooling fins |
| CN2893561Y (en) * | 2006-04-27 | 2007-04-25 | 吴家伟 | Evaporating condenser with cooling water spray tube |
| KR20110061726A (en) * | 2009-12-02 | 2011-06-10 | 김봉석 | Condenser |
| CN203116193U (en) * | 2013-01-15 | 2013-08-07 | 西安工程大学 | Water chilling unit with combined direct-type evaporative coolers and evaporative condenser |
| CN104034178A (en) * | 2014-06-06 | 2014-09-10 | 华北电力大学 | Plate-type evaporation air-cooling condenser |
| CN205014699U (en) * | 2015-09-18 | 2016-02-03 | 浙江万享科技股份有限公司 | High -efficient heat exchange type evaporative condenser |
| CN206670130U (en) * | 2017-03-08 | 2017-11-24 | 上海雪森林制冷设备有限公司 | A kind of plate-type evaporative condenser |
-
2017
- 2017-03-08 CN CN201710135018.6A patent/CN106871500A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6766655B1 (en) * | 2003-10-16 | 2004-07-27 | Ho Hsin Wu | Evaporative condenser without cooling fins |
| CN2893561Y (en) * | 2006-04-27 | 2007-04-25 | 吴家伟 | Evaporating condenser with cooling water spray tube |
| KR20110061726A (en) * | 2009-12-02 | 2011-06-10 | 김봉석 | Condenser |
| CN203116193U (en) * | 2013-01-15 | 2013-08-07 | 西安工程大学 | Water chilling unit with combined direct-type evaporative coolers and evaporative condenser |
| CN104034178A (en) * | 2014-06-06 | 2014-09-10 | 华北电力大学 | Plate-type evaporation air-cooling condenser |
| CN205014699U (en) * | 2015-09-18 | 2016-02-03 | 浙江万享科技股份有限公司 | High -efficient heat exchange type evaporative condenser |
| CN206670130U (en) * | 2017-03-08 | 2017-11-24 | 上海雪森林制冷设备有限公司 | A kind of plate-type evaporative condenser |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737649A (en) * | 2018-12-28 | 2019-05-10 | 广州杰能空调设备有限公司 | A kind of plate fluid heat transferring perturbator |
| CN109737649B (en) * | 2018-12-28 | 2024-06-04 | 广州杰能空调设备有限公司 | Flat fluid heat transfer perturbator |
| CN113370757A (en) * | 2021-08-16 | 2021-09-10 | 深圳市进业智车电子有限公司 | New energy automobile goods room cooling device |
| CN113370757B (en) * | 2021-08-16 | 2021-10-26 | 深圳市进业智车电子有限公司 | New energy automobile goods room cooling device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
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| WD01 | Invention patent application deemed withdrawn after publication |