CN102818405A - Ejecting condenser - Google Patents
Ejecting condenser Download PDFInfo
- Publication number
- CN102818405A CN102818405A CN2012102955535A CN201210295553A CN102818405A CN 102818405 A CN102818405 A CN 102818405A CN 2012102955535 A CN2012102955535 A CN 2012102955535A CN 201210295553 A CN201210295553 A CN 201210295553A CN 102818405 A CN102818405 A CN 102818405A
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- CN
- China
- Prior art keywords
- water
- condenser
- air
- shell
- ejecting
- 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 40
- 239000007921 spray Substances 0.000 claims abstract description 6
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides an ejecting condenser. The ejecting condenser comprises a shell (1) and a condensing coil (2) arranged in the shell body. Atomizing nozzles (3) which spray water toward the condensing coil are arranged around the condensing coil. A water storage pool (4) is arranged at the bottom of the condensing coil. A water pump (5) is installed inside the water storage pool. The water pump is connected with the atomizing nozzles through water pipes. The shell is provided with an air inlet (7) and an air outlet (8). According to the ejecting condenser provided by the invention, the condensing coil is small in area, and has very high operating efficiency so that the unit can operate at a relatively low condensing temperature, therefore, the integral energy efficiency ratio is 4.8-6.2 which is increased by about 50-70% compared with that of an air-cooled unit and increased by about 30-40% compared with that of a water-cooled unit.
Description
Technical field
The present invention relates to the condenser that a kind of refrigeration unit is used, be specifically related to a kind of ejector condenser.
Background technology
The chilled water industry is usually with air-cooled handpiece Water Chilling Units and water-cooled handpiece Water Chilling Units now; Air-cooled handpiece Water Chilling Units can only be utilized airborne sensible heat to absorb to become the latent heat of liquid by gas in the refrigerant; So condenser needs usable floor area bigger; And the installation site requires very high, and the whole Energy Efficiency Ratio of air-cooled handpiece Water Chilling Units is 2.5-3.2; The water-cooled handpiece Water Chilling Units need be installed water tower and laid water pipe, and water pump is installed, and the while M R is loaded down with trivial details and expense is very high, and the whole Energy Efficiency Ratio of water-cooled handpiece Water Chilling Units is 3.2-4.0.
Summary of the invention
The purpose of this invention is to provide a kind of ejector condenser, Energy Efficiency Ratio is high, has the advantage of air-cooled handpiece Water Chilling Units and water-cooled handpiece Water Chilling Units simultaneously concurrently.
Above-mentioned purpose realizes through following technical scheme:
Ejector condenser; Comprise shell and the condenser coil that is located in the shell body; Be provided with the atomizer to its water spray around the said condenser coil, the bottom of described condenser coil is provided with cistern, and water pump is installed in described cistern the inside; Described water pump connects described atomizer through water pipe, and said shell is provided with air inlet and air outlet.
Described ejector condenser, said air inlet place is provided with the inlet air grid.
Described ejector condenser, said air outlet place is provided with a grade water plate.
Described ejector condenser, said air outlet place is provided with electric fan.
Beneficial effect:
1. the present invention's high pressure, high temperature refrigerant of discharging from compressor enters into condenser and moves; And the skin of this condenser is because of there being a water injection system; Often keep moistening, inducing by air inlet of the negative pressure that forms blowed to condenser coil when simultaneously an amount of wind can spray because of spray water pressure and water, and water and air formed mixed flow before arriving condenser coil; Produce evaporation and be cooled to wet-bulb temperature and blow over condenser coil; The evaporation of part recirculated water utilizes the mode of sensible heat and latent heat to carry out heat exchange in evaporation process, takes away a large amount of heats.The present invention is reasonable in design simple; With air-cooled, water-cooled unit relatively, the condenser coil area is little a lot, and very high operating efficiency is arranged under the handpiece Water Chilling Units of using this condenser product and the identical heat dissipation capacity condition; Unit can be turned round under relatively lower condensation temperature; Whole Energy Efficiency Ratio is for being 4.8-6.2, than the high about 50%-70% of air-cooled unit, than the high about 30%-40% of water-cooled unit.
2. the present invention is provided with the inlet air grid at the air inlet place, through the inlet air grid air is flowed by guiding.
3. the present invention is provided with a grade water plate at the air outlet place, can prevent that effectively sealing is sprayed onto outside the shell body.
4. the present invention is provided with electric fan at the air outlet place, and the auxiliary air that quickens flows if air drag can start electric fan when big.
Description of drawings:
Fig. 1, structural representation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, further illustrate the present invention.
Embodiment 1:
Shown in accompanying drawing 1: ejector condenser of the present invention; Comprise shell 1 and the condenser coil 2 that is located in the shell body; Be provided with the atomizer 3 to its water spray around the said condenser coil, the bottom of described condenser coil is provided with cistern 4, and water pump 5 is installed in described cistern the inside; Described water pump connects described atomizer through water pipe, and said shell is provided with air inlet 7 and air outlet 8.
Embodiment 2:
Described ejector condenser, said air inlet place is provided with inlet air grid 9.
Embodiment 3:
Described ejector condenser, said air outlet place is provided with a grade water plate 10.
Embodiment 4:
Described ejector condenser, said air outlet place is provided with electric fan 6.
Through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.Unaccomplished matter of the present invention belongs to those skilled in the art's common practise.
Claims (5)
1. ejector condenser; Comprise shell and the condenser coil that is located in the shell body; It is characterized in that: be provided with the atomizer to its water spray around the said condenser coil, the bottom of described condenser coil is provided with cistern, and water pump is installed in described cistern the inside; Described water pump connects described atomizer through water pipe, and said shell is provided with air inlet and air outlet.
2. ejector condenser according to claim 1 is characterized in that: said air inlet place is provided with the inlet air grid.
3. ejector condenser according to claim 1 and 2 is characterized in that: said air outlet place is provided with a grade water plate.
4. ejector condenser according to claim 1 and 2 is characterized in that: said air outlet place is provided with electric fan.
5. ejector condenser according to claim 3 is characterized in that: said air outlet place is provided with electric fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102955535A CN102818405A (en) | 2012-08-20 | 2012-08-20 | Ejecting condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102955535A CN102818405A (en) | 2012-08-20 | 2012-08-20 | Ejecting condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818405A true CN102818405A (en) | 2012-12-12 |
Family
ID=47302682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102955535A Pending CN102818405A (en) | 2012-08-20 | 2012-08-20 | Ejecting condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818405A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058421A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN110701834A (en) * | 2019-10-12 | 2020-01-17 | 兰溪兴业压力容器制造有限公司 | High-efficiency energy-saving condenser |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381817A (en) * | 1981-04-27 | 1983-05-03 | Foster Wheeler Energy Corporation | Wet/dry steam condenser |
| JP2004077039A (en) * | 2002-08-20 | 2004-03-11 | Sumitomo Precision Prod Co Ltd | Evaporative condenser |
| CN1963344A (en) * | 2006-11-08 | 2007-05-16 | 吴家伟 | A non-water-pump siphoning type and evaporative type condensator |
| CN101639305A (en) * | 2009-08-25 | 2010-02-03 | 萧家祥 | Condenser |
-
2012
- 2012-08-20 CN CN2012102955535A patent/CN102818405A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381817A (en) * | 1981-04-27 | 1983-05-03 | Foster Wheeler Energy Corporation | Wet/dry steam condenser |
| JP2004077039A (en) * | 2002-08-20 | 2004-03-11 | Sumitomo Precision Prod Co Ltd | Evaporative condenser |
| CN1963344A (en) * | 2006-11-08 | 2007-05-16 | 吴家伟 | A non-water-pump siphoning type and evaporative type condensator |
| CN101639305A (en) * | 2009-08-25 | 2010-02-03 | 萧家祥 | Condenser |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058421A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海风合节能科技开发有限公司 | Condenser heat dissipation enhancing device for compression refrigerating machine and control method thereof |
| CN110701834A (en) * | 2019-10-12 | 2020-01-17 | 兰溪兴业压力容器制造有限公司 | High-efficiency energy-saving condenser |
| CN110701834B (en) * | 2019-10-12 | 2021-12-28 | 兰溪兴业压力容器制造有限公司 | High-efficiency energy-saving condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |