CN2256088Y - Deodoriser for indirect refrigerator - Google Patents
Deodoriser for indirect refrigerator Download PDFInfo
- Publication number
- CN2256088Y CN2256088Y CN 95250046 CN95250046U CN2256088Y CN 2256088 Y CN2256088 Y CN 2256088Y CN 95250046 CN95250046 CN 95250046 CN 95250046 U CN95250046 U CN 95250046U CN 2256088 Y CN2256088 Y CN 2256088Y
- Authority
- CN
- China
- Prior art keywords
- deodorant
- refrigerator
- utility
- model
- catalyst
- 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 - Fee Related
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a deodorizer for an indirect cooling refrigerator, comprising a fan motor, an evaporator, and deodorant. The utility model is characterized in that the deodorant is positioned on a deodorant fixing cover which is arranged between the evaporator and a heater, and the deodorant contains adsorbent and catalyst; when the refrigerator is operated, the deodorant can adsorb odor in the refrigerator, and the odor can be heated and decomposed in a glass heating pipe. When the utility model is used, the power consumption and the noise of the refrigerator can not be increased, the odor in the refrigerator can be effectively removed for a long time, and no harmful matter is contained.
Description
The utility model relates to the refrigerator odor removal.
The odor removal of current refrigerator has two kinds: the one, and with the stink in the charcoal absorption case, the 2nd, produce ozone with high pressure, react by the molecule that produces stink in ozone and the case and remove stink.These two kinds of deodorizing modes have following two kinds of shortcomings: the one, and with the stink in the charcoal absorption case, when being adsorbed onto finite concentration, the aperture in the active carbon all stops up, and loses suction-operated; The 2nd, with the ozone that ozone generator takes place, a part reacts with the stink molecule, and another part remains in foodstuff surface, and is harmful, and device is complicated, and power consumption is big, noise is high, cost is high.
It is a kind of simple in structure, with low cost that the utility model purpose is to provide, and can make full use of the novel odor removal of existing indirect cooling refrigerator structure.
The utility model is to realize purpose of design like this:
A kind of indirect cooling refrigerator odor removal, comprise fan electromotor, evaporimeter and deodorant, it is characterized in that deodorant is on the deodorant fixed cap between evaporimeter and the heater, contain adsorbent and catalyst in the deodorant, when the air of stink is through deodorant in having case, stink is attached by deodorant, when the heater that is positioned at deodorant below carries out the defrost heating to the evaporimeter of top, the stink that is adsorbed in the deodorant in deodorant catalyst and the effect of heating under with its decomposition, no odour after the decomposition (is mainly N2, CO2, H2O) be brought in the air circulation, deodorant recovers original function again.The utility model was owing to both contained the adsorbent that adsorbs stink in the deodorant, the catalyst that contains decomposition smell again, so it can decompose by catalyst the stink absorption of interior air mutually under the effect of defrost heating tube again, thereby reach the deodorizing purpose that moves in circles for a long time with stink.
Fig. 1 is the utility model schematic diagram,
Fig. 2 is the front enlarged drawing of odor removal.
Below in conjunction with accompanying drawing the utility model is further described.
Be positioned at the casing air and followed the deodorant that contains adsorbent and catalyst on the line, be fixed on the deodorant fixed cap 4, by the stink composition in the circulating air herein by the charcoal absorption in the deodorant 3, when the glass heats pipe below being positioned at deodorant 35 regularly heats the evaporimeter 2 that is positioned at deodorant 3 tops, be decomposed under the acting in conjunction of the stink composition that is adsorbed in the deodorant 3 catalyst P T in heating and deodorant 3, the innocuous gas that decomposes is brought in the shield annular space gas again by fan electromotor 1, deodorant 3 then recovers usual function, so move in circles, realize the function of long-term deodorizing.
Claims (4)
1, a kind of indirect cooling refrigerator odor removal comprises that fan electromotor (1), evaporimeter (2) and deodorant (3) is characterized in that deodorant (3) is positioned on the deodorant fixed cap (4) between evaporimeter (2) and the heater (5).
2, a kind of indirect cooling refrigerator odor removal according to claim 1 is characterized in that said deodorant (3) is made up of adsorbent and catalyst.
3, a kind of indirect cooling refrigerator odor removal according to claim 1 is characterized in that said adsorbent is an active carbon, and catalyst is platinum Pt.
4, a kind of indirect cooling refrigerator odor removal according to claim 1 is characterized in that said heater (5) is the glass heats pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250046 CN2256088Y (en) | 1995-12-28 | 1995-12-28 | Deodoriser for indirect refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250046 CN2256088Y (en) | 1995-12-28 | 1995-12-28 | Deodoriser for indirect refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256088Y true CN2256088Y (en) | 1997-06-11 |
Family
ID=33886425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95250046 Expired - Fee Related CN2256088Y (en) | 1995-12-28 | 1995-12-28 | Deodoriser for indirect refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256088Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371666C (en) * | 2003-08-28 | 2008-02-27 | 三洋电机株式会社 | Refrigerator |
| CN100406821C (en) * | 2001-07-24 | 2008-07-30 | 株式会社东芝 | Refrigerator |
| CN110901490A (en) * | 2019-12-17 | 2020-03-24 | 西安中科贝昂环保科技有限公司 | Foot pad capable of deodorizing |
| CN111023670A (en) * | 2019-12-10 | 2020-04-17 | 海信（山东）冰箱有限公司 | Refrigeration equipment and refrigeration equipment control method |
-
1995
- 1995-12-28 CN CN 95250046 patent/CN2256088Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406821C (en) * | 2001-07-24 | 2008-07-30 | 株式会社东芝 | Refrigerator |
| CN100371666C (en) * | 2003-08-28 | 2008-02-27 | 三洋电机株式会社 | Refrigerator |
| CN111023670A (en) * | 2019-12-10 | 2020-04-17 | 海信（山东）冰箱有限公司 | Refrigeration equipment and refrigeration equipment control method |
| CN110901490A (en) * | 2019-12-17 | 2020-03-24 | 西安中科贝昂环保科技有限公司 | Foot pad capable of deodorizing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |