CN201621809U - Breathing type volute thermal storage ventilator - Google Patents
Breathing type volute thermal storage ventilator Download PDFInfo
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- CN201621809U CN201621809U CN2010201412006U CN201020141200U CN201621809U CN 201621809 U CN201621809 U CN 201621809U CN 2010201412006 U CN2010201412006 U CN 2010201412006U CN 201020141200 U CN201020141200 U CN 201020141200U CN 201621809 U CN201621809 U CN 201621809U
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Abstract
A breathing type volute thermal storage ventilator relates to the technical field of ventilation devices and aims to resolve the technical problem that the existing ventilation devices are high in energy consumption and inconvenient in use during ventilation. The ventilator comprises an outer casing, a thermal storage device, bidirectional exhaust fans and a temperature difference reversing drive controller, the thermal storage device consists of at least two volute thermal storage units which are cascaded via a heat insulating seal ring, two ends of each volute thermal storage unit are sealed via a heat insulating seal part, at least one end of the volute thermal storage unit is provided with a filter screen, two ends of the outer casing are respectively provided with an air inlet and outlet hole, each air inlet and outlet hole is provided with a ventilating end cap and a temperature sensor, the thermal storage device is sleeved in the outer casing, the bidirectional exhaust fans are mounted on one air inlet and outlet hole of the outer casing, a signal output port of the temperature difference reversing drive controller is connected with the bidirectional exhaust fans and controls the same to operate, and two signal input ports are respectively connected to the temperature sensors on the air inlet and outlet holes at two ends of the outer casing. The breathing type volute thermal storage ventilator has low energy consumption and convenient use.
Description
Technical field
The utility model relates to the technology of ventilation unit, particularly relates to a kind of technology of type of respiration volute accumulation of heat ventilator.
Background technology
Ubiquity indoor resh air requirement defect of insufficient in the present building, and this defective is obvious especially in high temperature, cold season.The method that increases indoor resh air requirement mainly contains that to open door and window ventilative, and the circulating fan that installs an air-conditioner adds fresh wind port, new blower fan, the complete new blower fan of heat exchange, ventilation fan etc.
The method of the indoor resh air requirement of existing increase has following defective: 1) opening the ventilative meeting of door and window influence indoor environment temperature, and then influences environmental degree of comfort, and often is entrained with a large amount of dust in the outdoor air, can influence the indoor cleaning health; 2) mode that adopts the air-conditioning circulating fan to add equipment such as fresh wind port, new blower fan, the complete new blower fan of heat exchange, ventilation fan needs manual intervention in use, use extremely inconvenience, and outdoor air is that directly introducing is indoor in scavenging period, because the temperature difference between outdoor air and the room air is bigger, therefore the energy loss of this mode is very big.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provide a kind of in scavenging period energy loss very little, and type of respiration volute accumulation of heat ventilator easy to use.
In order to solve the problems of the technologies described above, a kind of type of respiration volute accumulation of heat ventilator provided by the utility model is characterized in that: comprise shell, storage heater, two-way fan and the temperature difference commutation driving governor of changing;
Described storage heater is made up of at least two volute thermal storage units by adiabatic sealing ring cascade, its two ends each with an adiabatic seal cap seal, and have at least an end that filter screen is housed;
Described shell is a staving, its two ends respectively are provided with an air inlet/outlet, respectively establish end cap and temperature sensor of a ventilation on each air inlet/outlet, and described storage heater is sheathed in the shell, its two ends are the two ends of subtend shell respectively, described two-way changing on the air inlet/outlet that fan is installed on shell;
Described temperature difference commutation driving governor is provided with two signal inputs and a signal output, and its signal output connects also controls the two-way fan operation of changing, and two signal inputs connect the temperature sensor on the air inlet/outlet at shell two ends respectively.
Further, the outer peripheral face of the outer peripheral face of described storage heater or shell is coated with one deck heat insulation layer.
The type of respiration volute accumulation of heat ventilator that the utility model provides, be positioned at indoor air inlet/outlet and be positioned at the temperature of outdoor air inlet/outlet by temperature sensor monitors, and feed back to temperature difference commutation driving governor in real time, temperature difference commutation driving governor is controlled the two-way air supply direction that changes fan automatically according to the value of feedback of temperature sensor, thereby the new wind exchange of the breathing of finishing indoor and outdoor, very easy to use, and at room air during to outdoor discharging, storage heater can be saved the energy of discharged air, and the energy of savings is released in the outdoor air inlet chamber time in the fresh air in the inlet chamber, the temperature that makes the fresh air in the inlet chamber is near indoor temperature, and therefore the energy loss in scavenging period is very little.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the type of respiration volute accumulation of heat ventilator of the utility model embodiment;
Fig. 2 is the three-dimensional view that the type of respiration volute accumulation of heat ventilator of the utility model embodiment is dissectd vertically;
Fig. 3 is the stereogram of the volute thermal storage unit in the type of respiration volute accumulation of heat 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-Figure 3, a kind of type of respiration volute accumulation of heat ventilator that the utility model embodiment is provided is characterized in that: comprise shell 1, storage heater, two-way fan 3 and the temperature difference commutation driving governor (not shown) of changing;
Described storage heater is made up of at least two volute thermal storage units 2 by adiabatic sealing ring 4 cascades, its two ends each with adiabatic seal 5 cap seals, and have at least an end that filter screen 6 is housed; Described filter screen can completely cut off winged insect;
Described shell 1 is a staving, its two ends respectively are provided with an air inlet/outlet, respectively establish end cap 7 and a temperature sensor 8 of a ventilation on each air inlet/outlet, described end cap can prevent that rainwater from entering, described storage heater is sheathed in the shell 1, its two ends are the two ends of subtend shell 1 respectively, described two-way changing on the air inlet/outlet that fan 3 is installed on shell 1;
Described temperature difference commutation driving governor is provided with two signal inputs and a signal output, and its signal output connects also controls two-way fan 3 operations of changing, and two signal inputs connect the temperature sensor 8 on the air inlet/outlet at shell two ends respectively;
Among the utility model embodiment, the outer peripheral face of described storage heater or the outer peripheral face of shell are coated with one deck heat insulation layer;
Among the utility model embodiment, described volute thermal storage unit is made by heat-storing material, and described heat-storing material is macromolecular material, ceramic material or metal material;
The utility model embodiment is installed on the body of wall when using, and the air inlet/outlet at shell two ends lays respectively at the both sides of body of wall;
When the utility model embodiment uses under the cold conditions in the winter time, the control earlier of temperature difference commutation driving governor is two-way change fan by indoor towards outdoor air-supply, indoor warm air enters storage heater it is heated from being positioned at indoor air inlet/outlet under two-way effect of changing fan, and from being positioned at outdoor air inlet/outlet discharge, the temperature of storage heater is progressively near indoor temperature under the effect of warm air, when the temperature of the temperature sensor on being positioned at outdoor air inlet/outlet is increased to setting value, temperature difference commutation driving governor is controlled the two-way fan commutation air-supply of changing immediately, this moment, outdoor cold air entered storage heater from being positioned at outdoor air inlet/outlet under two-way effect of changing fan, after storage heater heats up from being positioned at indoor air inlet/outlet inlet chamber, when the temperature of the temperature sensor on being positioned at indoor air inlet/outlet is reduced to setting value, temperature difference commutation driving governor control immediately two-way change the fan commutation to by indoor towards outdoor air-supply, thereby finish the new wind exchange cycle of respiration;
When the utility model embodiment uses under the summer high temperature condition, the control earlier of temperature difference commutation driving governor is two-way change fan by indoor towards outdoor air-supply, indoor cold air enters storage heater it is lowered the temperature from being positioned at indoor air inlet/outlet under two-way effect of changing fan, and from being positioned at outdoor air inlet/outlet discharge, the temperature of storage heater is progressively near indoor temperature under the effect of cold air, when the temperature of the temperature sensor on being positioned at outdoor air inlet/outlet is reduced to setting value, temperature difference commutation driving governor is controlled the two-way fan commutation air-supply of changing immediately, this moment, outdoor hot-air entered storage heater from being positioned at outdoor air inlet/outlet under two-way effect of changing fan, after storage heater cooling from being positioned at indoor air inlet/outlet inlet chamber, when the temperature of the temperature sensor on being positioned at indoor air inlet/outlet rises to setting value, temperature difference commutation driving governor control immediately two-way change the fan commutation to by indoor towards outdoor air-supply, thereby finish the new wind exchange cycle of respiration.
Claims (2)
1. a type of respiration volute accumulation of heat ventilator is characterized in that: comprise shell, storage heater, two-way fan and the temperature difference commutation driving governor of changing;
Described storage heater is made up of at least two volute thermal storage units by adiabatic sealing ring cascade, its two ends each with an adiabatic seal cap seal, and have at least an end that filter screen is housed;
Described shell is a staving, its two ends respectively are provided with an air inlet/outlet, respectively establish end cap and temperature sensor of a ventilation on each air inlet/outlet, and described storage heater is sheathed in the shell, its two ends are the two ends of subtend shell respectively, described two-way changing on the air inlet/outlet that fan is installed on shell;
Described temperature difference commutation driving governor is provided with two signal inputs and a signal output, and its signal output connects also controls the two-way fan operation of changing, and two signal inputs connect the temperature sensor on the air inlet/outlet at shell two ends respectively.
2. type of respiration volute accumulation of heat ventilator according to claim 1, it is characterized in that: the outer peripheral face of described storage heater or the outer peripheral face of shell are coated with one deck heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412006U CN201621809U (en) | 2010-03-25 | 2010-03-25 | Breathing type volute thermal storage ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412006U CN201621809U (en) | 2010-03-25 | 2010-03-25 | Breathing type volute thermal storage ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621809U true CN201621809U (en) | 2010-11-03 |
Family
ID=43025264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201412006U Expired - Fee Related CN201621809U (en) | 2010-03-25 | 2010-03-25 | Breathing type volute thermal storage ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374034A (en) * | 2014-11-25 | 2015-02-25 | 宁波东大空调设备有限公司 | Non-pipe heat accumulation type purifying fresh air machine |
| CN110785621A (en) * | 2017-06-23 | 2020-02-11 | 奥利弗.施米兹 | Heat storage element for a distributed space ventilation installation with axial fans, heat storage device and distributed space ventilation installation |
| CN111174365A (en) * | 2018-11-09 | 2020-05-19 | 克里斯丁德尤丁格 | Fan unit |
-
2010
- 2010-03-25 CN CN2010201412006U patent/CN201621809U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374034A (en) * | 2014-11-25 | 2015-02-25 | 宁波东大空调设备有限公司 | Non-pipe heat accumulation type purifying fresh air machine |
| CN104374034B (en) * | 2014-11-25 | 2017-03-01 | 宁波东大空调设备有限公司 | One kind no pipeline heat accumulating type purification fresh air |
| CN110785621A (en) * | 2017-06-23 | 2020-02-11 | 奥利弗.施米兹 | Heat storage element for a distributed space ventilation installation with axial fans, heat storage device and distributed space ventilation installation |
| CN111174365A (en) * | 2018-11-09 | 2020-05-19 | 克里斯丁德尤丁格 | Fan unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20140325 |