CN203148156U - Energy-saving ventilator for refrigeration storage - Google Patents
Energy-saving ventilator for refrigeration storage Download PDFInfo
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- CN203148156U CN203148156U CN 201320079112 CN201320079112U CN203148156U CN 203148156 U CN203148156 U CN 203148156U CN 201320079112 CN201320079112 CN 201320079112 CN 201320079112 U CN201320079112 U CN 201320079112U CN 203148156 U CN203148156 U CN 203148156U
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Abstract
The utility model discloses an energy-saving ventilator for a refrigeration storage and relates to the technical field of air-condition air handling and air-condition ventilation. The utility model aims to solve the technical problems of ventilation and energy saving of the refrigeration storage. The ventilator comprises a shell, a fresh air fan, a foul air fan and a rotary heat exchanger. The shell is provided with two mutually independent cavities. One of the two cavities is a fresh air cavity; the other cavity is a foul air cavity; the rotary heat exchanger is arranged in the shell; a heat exchange runner of the rotary heat exchanger respectively extend into the fresh air cavity and the foul air cavity; hermetic seal is performed on joint parts of the heat exchange runner of the rotary heat exchanger and the walls of the fresh air cavity and the foul air cavity by using sealing elements; the fresh air fan is arranged in the fresh air cavity; the foul air fan is arranged in the foul air cavity; a fresh air filter is arranged in the fresh air cavity; and a foul air filter is arranged in the foul air cavity. The ventilator disclosed by the utility model is especially suitable for refrigeration storage environments.
Description
Technical field
The utility model relates to Air Conditioning to be handled and the Air conditioner air exchange technology, particularly relates to a kind of technology of cold store energy saving ventilator.
Background technology
Energy-saving air interchanger is to come new wind is carried out preliminary treatment by the energy that reclaims in the air-conditioning system air draft, thereby reaches the equipment that makes the air conditioner energy saving purpose.
Energy-saving air interchanger is a large amount of being applied in the various civilian and industrial building air-conditionings, energy-saving air interchanger can be divided into plate-fin, heat pipe-type, middle refrigerant type and rotary-type etc. on the kind of heat exchange core body, can be divided into sensible heat recovery type and full heat reclamation type on the heat exchange effect.But up to the present, the various trials of attempting common energy-saving air interchanger is directly used in the cold storage air conditioning field can run into following problem: the cross pollution of gases such as carbon dioxide or ethene 1) can occur; 2) service life short, the equipment that has even less than just losing exchange capability of heat in 1 month substantially; 3) bacterium mould fungi accumulates breeding in a large number in the equipment, even becomes the pollution sources of freezer environment; 4) total heat recovery efficiency is low, and a lot of sample efficient are surveyed total heat recovery efficiency even are lower than 30% up to 70% device context.
Common energy-saving air interchanger is directly used in these problems that the cold storage air conditioning field runs into, and mainly can not to adapt to the special environment for use of cold storage air conditioning relevant with common energy-saving air interchanger.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind ofly can avoid gas cross pollutions between the new wind of freezer and air draft such as carbon dioxide or ethene, can between the new wind of freezer and air draft, realize efficient full recuperation of heat, and can effectively avoid bacterial derivation in the equipment, cold store energy saving ventilator that can permanently effective use under the cold storage air conditioning environment.
In order to solve the problems of the technologies described above, a kind of cold store energy saving ventilator provided by the utility model comprises housing, new wind blower fan, foul smell blower fan, thermal wheel; It is characterized in that:
Described housing has two separate cavitys, and one of them cavity is new wind chamber, and another cavity is the foul smell chamber;
Described new wind chamber is provided with a fresh inlet, a new wind outlet, and described foul smell chamber is provided with a foul smell import, a foul smell outlet;
Described thermal wheel is installed in the housing, the heat exchange runner of thermal wheel stretches into respectively in new wind chamber and the foul smell chamber, and the heat exchange runner at thermal wheel is all used the seal hermetic seal with the wall joint portion, chamber in new wind chamber, foul smell chamber, and described housing is provided with the runner driver part that rotates for the heat exchange runner that drives thermal wheel;
Described new wind blower fan is installed in the new wind chamber;
Described foul smell blower fan is installed in the foul smell chamber;
Described new wind is provided with new wind filter in the chamber, and this new wind filter is between the fresh inlet in the heat exchange runner of thermal wheel and new wind chamber;
Described foul smell is provided with the foul smell filter in the chamber, and this foul smell filter bits is between the foul smell import in the heat exchange runner of thermal wheel and foul smell chamber.
Further, the inner surface of described housing is covered with antirust coat, or all is covered with antirust coat at the surfaces externally and internally of housing.
Further, described new wind chamber, and the inlet channel of the new wind of connection chamber fresh inlet, the exhaust passage that connects the new wind outlet in new wind chamber constitutes new wind crosswind road, is provided with new wind side sterilization parts in the described new wind crosswind road.
Further, described foul smell chamber, and the inlet channel of connection foul smell chamber foul smell import, the exhaust passage that connects the foul smell outlet of foul smell chamber constitutes foul smell crosswind road, is provided with foul smell side sterilization parts in the described foul smell crosswind road.
Further, described new wind chamber is provided with osculum and/or flushing hole, and described foul smell chamber is provided with osculum and/or flushing hole.
Further, be provided with a kind of in refrigerator, heater, polishing filter, humidifier, the dehumidifier in the described housing, or be provided with in refrigerator, heater, polishing filter, humidifier, the dehumidifier at least two kinds.
The cold store energy saving ventilator that the utility model provides, because new wind chamber and foul smell chamber are two separate cavitys, can avoid gas cross pollutions between the new wind of freezer and air draft such as carbon dioxide or ethene, and the heat exchange runner of thermal wheel stretches into respectively in new wind chamber and the foul smell chamber, can realize efficient full recuperation of heat between the new wind of freezer and air draft; In addition, can also utilize the sterilization parts to kill the interior bacterium of housing, can effectively avoid bacterial derivation in the equipment, the inner surface of housing also is covered with antirust coat, can permanently effective use under the cold storage air conditioning environment.
Description of drawings
Fig. 1 is the structural representation of the cold store energy saving ventilator of the utility model embodiment.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As shown in Figure 1, a kind of cold store energy saving ventilator that the utility model embodiment provides comprises housing 6, new wind blower fan 7, foul smell blower fan 14, thermal wheel 4; It is characterized in that:
Described housing 6 has two separate cavitys, and one of them cavity is new wind chamber, and another cavity is the foul smell chamber;
Described new wind chamber is provided with a fresh inlet 1, a new wind outlet 8, and described foul smell chamber is provided with a foul smell import 9, a foul smell outlet 15;
Described thermal wheel 4 is installed in the housing 6, the heat exchange runner of thermal wheel 4 stretches into respectively in new wind chamber and the foul smell chamber, and the heat exchange runner at thermal wheel 4 is all used the seal hermetic seal with the wall joint portion, chamber in new wind chamber, foul smell chamber, and described housing is provided with the runner driver part 13 that rotates for the heat exchange runner that drives thermal wheel 4;
Described new wind blower fan 7 is installed in the new wind chamber, and the air inlet of new wind blower fan 7 is towards the heat exchange runner of thermal wheel 4, and the air outlet of new wind blower fan 7 is towards the new wind outlet 8 in new wind chamber;
Described foul smell blower fan 14 is installed in the foul smell chamber, and the air inlet of foul smell blower fan 14 is towards the heat exchange runner of thermal wheel 4, and the air outlet of foul smell blower fan 14 is towards the foul smell outlet 15 in foul smell chamber;
Described new wind is provided with new wind filter 2 in the chamber, and this new wind filter 2 is between the fresh inlet 1 in the heat exchange runner of thermal wheel 4 and new wind chamber;
Described foul smell is provided with foul smell filter 10 in the chamber, and this foul smell filter 10 is between the foul smell import 9 in the heat exchange runner of thermal wheel 4 and foul smell chamber.
Described new wind chamber, and the inlet channel of the new wind of connection chamber fresh inlet, the exhaust passage that connects the new wind outlet in new wind chamber constitutes new wind crosswind road, be provided with new wind side sterilization parts 3 in the described new wind crosswind road, among the utility model embodiment, described new wind side sterilization parts 3 are installed in the new wind chamber, among other embodiment of the utility model, also new wind side sterilization parts can be installed in the inlet channel that connects new wind chamber fresh inlet 1, or new wind side sterilization parts are installed in the exhaust passage that connects the new wind outlet 8 in new wind chamber.
Described foul smell chamber, and the inlet channel of connection foul smell chamber foul smell import, the exhaust passage that connects the foul smell outlet of foul smell chamber constitutes foul smell crosswind road, be provided with foul smell side sterilization parts 11 in the described foul smell crosswind road, among the utility model embodiment, described foul smell side sterilization parts 11 are installed in the foul smell chamber, among other embodiment of the utility model, also foul smell side sterilization parts can be installed in the inlet channel that connects foul smell chamber foul smell import 9, or foul smell side sterilization parts are installed in the exhaust passage that connects foul smell chamber foul smell outlet 15.
Among the utility model embodiment, what new wind side sterilization parts and foul smell side sterilization parts adopted is ultraviolet germicidal, the bacterium in new wind and the foul smell is killed in the ultraviolet ray that utilizes ultraviolet germicidal to produce, among other embodiment of the utility model, new wind side sterilization parts and foul smell side sterilization parts also can be the parts that adopt other sterilization mode, such as the static maker, the alternating electric field magnetic field generating, ozone generator, the microwave maker, the light wave maker, the photocatalyst device, steam generator, the high temperature maker, infrared maker, the ultrasonic wave maker, the radiation maker, chemical agent etc.
Among the utility model embodiment, the inner surface of described housing 6 is covered with antirust coat, to adapt to the freezer environment for use, among other embodiment of the utility model, described housing also can all be covered with antirust coat at surfaces externally and internally, described antirust coat can be made by rush-resisting materials such as stainless steel, aluminium, copper material, alloy material, plastics, rubber, galvanized sheet, aluminium plating zinc plate, color steels, also can process by surface treatment modes such as surface plastic spraying, surface oxidation, surperficial electrophoresis, surface lacquers.
Among the utility model embodiment, described new wind chamber is provided with osculum 5, described foul smell chamber is provided with flushing hole 12, so that washing and cleaning operation is carried out in new wind chamber, foul smell chamber, among the utility model embodiment, also flushing hole can be arranged on the new wind chamber, and osculum is being arranged on the foul smell chamber, perhaps in new wind chamber osculum and flushing hole are set, osculum and flushing hole also are set on the foul smell chamber simultaneously.
Among the utility model embodiment, the heat exchange runner wheel face (being heat-transfer surface) of described thermal wheel 4 is vertically laid, among other embodiment of the utility model, the heat exchange runner wheel face of thermal wheel also can horizontal cloth if tilt to lay.
Among the utility model embodiment, what described runner driver part 13 adopted is reducing motor, the main shaft of runner driver part rotates with the heat exchange runner that belt transmissioning mode drives thermal wheel, among other embodiment of the utility model, the heat exchange runner that the main shaft of runner driver part also can adopt the linked transmission mode or adopt the mandrel direct drive mode to drive thermal wheel rotates.
Among the utility model embodiment, in the described new wind chamber and/or in the foul smell chamber, can install refrigerator, heater, polishing filter, humidifier, dehumidifier additional, so that regulate the humiture of through-flow gas, and through-flow gas purification is handled.
The utility model embodiment is particularly suitable under the freezer environment being used for full recuperation of heat ventilation, can save cold storage air conditioning novel wind energy consumption efficiently at cold storage air conditioning environment midium or long term steady operation reliably, the normal use of freezer is not brought negative effect simultaneously.
The operation principle of the utility model embodiment is as follows:
Under the effect of new wind blower fan 7, outdoor new wind continues to enter new wind chamber from fresh inlet 1, after newly wind filter 2 and new wind side sterilization parts 3 carry out filtration treatment, sterilization processing, carry out full heat exchange by thermal wheel 4 and the foul smell in the foul smell chamber, realization is to the precooling of new wind, new wind blower fan 7 continues to suck the new wind of precooling, and the air-out of new wind blower fan 7 is sent in the freezer by the new wind outlet 8 in new wind chamber;
Under the effect of foul smell blower fan 14, foul smell in the freezer continues to enter the foul smell chamber from foul smell import 9, after foul smell filter 10 and foul smell side sterilization parts 11 carry out filtration treatment, sterilization processing, carry out full heat exchange by the new wind in thermal wheel 4 and the new wind chamber, realization is to the precooling of new wind, foul smell blower fan 14 continues the foul smell that heat exchange has been finished in suction, and the air-out of foul smell blower fan 14 drains into outdoor by the foul smell outlet 15 in foul smell chamber;
Claims (6)
1. a cold store energy saving ventilator comprises housing, new wind blower fan, foul smell blower fan, thermal wheel; It is characterized in that:
Described housing has two separate cavitys, and one of them cavity is new wind chamber, and another cavity is the foul smell chamber;
Described new wind chamber is provided with a fresh inlet, a new wind outlet, and described foul smell chamber is provided with a foul smell import, a foul smell outlet;
Described thermal wheel is installed in the housing, the heat exchange runner of thermal wheel stretches into respectively in new wind chamber and the foul smell chamber, and the heat exchange runner at thermal wheel is all used the seal hermetic seal with the wall joint portion, chamber in new wind chamber, foul smell chamber, and described housing is provided with the runner driver part that rotates for the heat exchange runner that drives thermal wheel;
Described new wind blower fan is installed in the new wind chamber;
Described foul smell blower fan is installed in the foul smell chamber;
Described new wind is provided with new wind filter in the chamber, and this new wind filter is between the fresh inlet in the heat exchange runner of thermal wheel and new wind chamber;
Described foul smell is provided with the foul smell filter in the chamber, and this foul smell filter bits is between the foul smell import in the heat exchange runner of thermal wheel and foul smell chamber.
2. cold store energy saving ventilator according to claim 1, it is characterized in that: the inner surface of described housing is covered with antirust coat, or all is covered with antirust coat at the surfaces externally and internally of housing.
3. cold store energy saving ventilator according to claim 1 and 2, it is characterized in that: described new wind chamber, and the inlet channel of the new wind of connection chamber fresh inlet, the exhaust passage that connects the new wind outlet in new wind chamber constitutes new wind crosswind road, is provided with new wind side sterilization parts in the described new wind crosswind road.
4. cold store energy saving ventilator according to claim 1 and 2, it is characterized in that: described foul smell chamber, and the inlet channel of connection foul smell chamber foul smell import, the exhaust passage that connects the foul smell outlet of foul smell chamber constitutes foul smell crosswind road, is provided with foul smell side sterilization parts in the described foul smell crosswind road.
5. cold store energy saving ventilator according to claim 1, it is characterized in that: described new wind chamber is provided with osculum and/or flushing hole, and described foul smell chamber is provided with osculum and/or flushing hole.
6. cold store energy saving ventilator according to claim 1, it is characterized in that: be provided with a kind of in refrigerator, heater, polishing filter, humidifier, the dehumidifier in the described housing, or be provided with in refrigerator, heater, polishing filter, humidifier, the dehumidifier at least two kinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079112 CN203148156U (en) | 2013-02-21 | 2013-02-21 | Energy-saving ventilator for refrigeration storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320079112 CN203148156U (en) | 2013-02-21 | 2013-02-21 | Energy-saving ventilator for refrigeration storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148156U true CN203148156U (en) | 2013-08-21 |
Family
ID=48975673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320079112 Expired - Fee Related CN203148156U (en) | 2013-02-21 | 2013-02-21 | Energy-saving ventilator for refrigeration storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931712A (en) * | 2015-12-30 | 2017-07-07 | 青岛海尔智能技术研发有限公司 | Refrigeration plant and its control method |
| CN110887308A (en) * | 2019-11-29 | 2020-03-17 | 天津栋良蔬菜种植有限公司 | Fresh-keeping breather of storing of freezer |
| CN118129259A (en) * | 2024-05-07 | 2024-06-04 | 广东精冷源建设有限公司 | Fresh air treatment device with heat recovery function |
-
2013
- 2013-02-21 CN CN 201320079112 patent/CN203148156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931712A (en) * | 2015-12-30 | 2017-07-07 | 青岛海尔智能技术研发有限公司 | Refrigeration plant and its control method |
| CN110887308A (en) * | 2019-11-29 | 2020-03-17 | 天津栋良蔬菜种植有限公司 | Fresh-keeping breather of storing of freezer |
| CN118129259A (en) * | 2024-05-07 | 2024-06-04 | 广东精冷源建设有限公司 | Fresh air treatment device with heat recovery function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20210221 |