CN203824203U - Air cooler with automatic air door - Google Patents
Air cooler with automatic air door Download PDFInfo
- Publication number
- CN203824203U CN203824203U CN201320808987.0U CN201320808987U CN203824203U CN 203824203 U CN203824203 U CN 203824203U CN 201320808987 U CN201320808987 U CN 201320808987U CN 203824203 U CN203824203 U CN 203824203U
- Authority
- CN
- China
- Prior art keywords
- air
- door
- cooler
- air door
- blower fan
- 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.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000010257 thawing Methods 0.000 abstract description 13
- 239000004411 aluminium Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides an air cooler with an automatic air door. The automatic air door which can be automatically opened and closed along with the operating conditions of the air cooler is mounted on the low temperature air cooler, so that dissipation of heat into a cold storage in the defrosting process of the air cooler is realized, and therefore, the defrosting time is shortened, the temperature fluctuation of the cold storage is reduced and the energy saving effect is achieved.
Description
Technical field
The utility model relates to air-cooler field, can effectively reduce the temperature fluctuation of air-cooler defrost process storehouse, shortens defrosting time, reduces energy consumption.
Background technology
Current commercial air-cooler mostly adopts the defrosting of electric heater form, and the heater strip that defrosts during defrosting energising heating defrosting, has part heat and spill in freezer in defrosting process, increase storehouse temperature fluctuation.The product of having relatively high expectations for some storage conditions, as biologic product, medicine, vaccine etc., larger storehouse temperature fluctuation is very unfavorable to product quality.Air-cooler mostly be guick freezing room and use, serviceability temperature, between-10 ℃ to-35 ℃, has serviceability temperature low, the feature that frosting degree is large, therefore defrosting heater strip consumes energy, to account for the ratio of blower fan total energy consumption also larger.The heat spilling in storehouse had both increased freezer load, had increased again the consumption of the energy.
Summary of the invention
In order effectively to reduce air-cooler defrost process to the useless heat scattering and disappearing in storehouse, the utility model installs self closing door additional on air-cooler, and during defrosting, air door is closed, heater strip heat is enclosed in to air-cooler inner loop, improve defrosting efficiency, reduce storehouse temperature fluctuation, less energy consumption.
The utility model solves the technical scheme that its technical problem adopts: at air-cooler air outlet, install self closing door additional, air-cooler is aluminium shell corrugated fin heat exchanger type low temperature blower fan, adopt electric heater mode to defrost, air-out mode is vaporizer side air draught, blower fan side air-out; Self closing door part is by framework, blade, and blade weight counterbalance and riveted joint axle form.Blade is frivolous aluminum material, and counterweight is stainless steel, and both connect with rivet, be combined into can on side frame, rivet that axle freely rotates air door.Air door can complete the unlatching of air door automatically with the working order of blower fan, closes, and when blower fan turns round, air door is slowly opened under the effect of wind-force, and after air quantity is steady, air door is held open state under wind-force and counterweight effect; When blower fan shuts down, air door, under self gravitation effect, is slowly closed.
The beneficial effects of the utility model are, by installing self closing door additional, air-cooler blower fan in defrost process shuts down, and air door is closed.Intercept most of faling apart to heat in storehouse, improved defrosting efficiency on the one hand, shortened the defrosting time; Reduced on the other hand the fluctuation of storehouse temperature.Both can meet the have relatively high expectations demand of product of storehouse temperature, can realize again the energy-saving and cost-reducing of air-cooler.
accompanying drawing explanation:
Below in conjunction with drawings and Examples, the utility model is further illustrated
Fig. 1 is self closing door blower fan assembly drawing (during door opening)
Fig. 2 is self closing door blower fan assembly drawing (when air door is closed)
Fig. 3 is the partial schematic diagram of self closing door
Fig. 4 is self closing door axial region enlarged drawing
The specific embodiment
The refrigerating capacity 1510W self closing door air-cooler of take is example: air-cooler enclosure material is aluminium sheet, serviceability temperature is-10 ℃ to-35 ℃, spacing of fin is 6.35mm, copper pipe effective length is 558W, fan diameter is 330mm, air quantity 30m3/min, defrosting heater strip power is 2.0kW, vaporizer side air draught, blower fan side air-out, aluminum self closing door is installed in air side, comprises upper and lower two identical blades, and blade adopts the thick lightweight aluminium sheet of 0.6mm, underframe inclined design, condensation water imports drain pan, and blade, with the start and stop of blower fan, opens and closes automatically.
Claims (2)
1. a self closing door air-cooler, by install self closing door additional on air-cooler, reduces the temperature fluctuation of defrost process storehouse, it is characterized in that self closing door is by framework, blade, and blade weight counterbalance and riveted joint axle form; Blade is frivolous aluminum material, and counterweight is stainless steel, and both connect with rivet, be combined into can on side frame, rivet that axle freely rotates air door.
2. a kind of self closing door air-cooler according to claim 1, it is characterized in that underframe is inclined to drain pan direction, air door can complete the unlatching of air door automatically with the working order of blower fan, close, when blower fan turns round, air door is slowly opened under the effect of wind-force, and after air quantity is steady, air door is held open state under wind-force and counterweight effect; When blower fan shuts down, air door, under self gravitation effect, is slowly closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320808987.0U CN203824203U (en) | 2013-12-11 | 2013-12-11 | Air cooler with automatic air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320808987.0U CN203824203U (en) | 2013-12-11 | 2013-12-11 | Air cooler with automatic air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824203U true CN203824203U (en) | 2014-09-10 |
Family
ID=51479688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320808987.0U Expired - Lifetime CN203824203U (en) | 2013-12-11 | 2013-12-11 | Air cooler with automatic air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824203U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477955A (en) * | 2016-06-08 | 2017-12-15 | 株式会社不二工机 | Cooling unit |
| CN108362065A (en) * | 2018-02-09 | 2018-08-03 | 青岛海尔股份有限公司 | Wind turbine masking device and refrigerator |
| CN115164492A (en) * | 2022-07-21 | 2022-10-11 | 苏州翊曼生物科技有限公司 | Stop fluctuating air-cooler of temperature during defrosting |
| WO2023061211A1 (en) * | 2021-10-11 | 2023-04-20 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
-
2013
- 2013-12-11 CN CN201320808987.0U patent/CN203824203U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477955A (en) * | 2016-06-08 | 2017-12-15 | 株式会社不二工机 | Cooling unit |
| CN108362065A (en) * | 2018-02-09 | 2018-08-03 | 青岛海尔股份有限公司 | Wind turbine masking device and refrigerator |
| WO2023061211A1 (en) * | 2021-10-11 | 2023-04-20 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
| CN115164492A (en) * | 2022-07-21 | 2022-10-11 | 苏州翊曼生物科技有限公司 | Stop fluctuating air-cooler of temperature during defrosting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |