CN208936415U - A kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom - Google Patents
A kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom Download PDFInfo
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- CN208936415U CN208936415U CN201821297413.0U CN201821297413U CN208936415U CN 208936415 U CN208936415 U CN 208936415U CN 201821297413 U CN201821297413 U CN 201821297413U CN 208936415 U CN208936415 U CN 208936415U
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Abstract
The utility model provides a kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom, including casing, metal heat exchanger core, breeze fan and exhaust fan are set in casing, the right side of the casing is equipped with outdoor aspiration channel and outdoor air-exhausting duct, the left side of the casing is equipped with indoor return air pipe and indoor air supply tube, the indoor return air pipe, exhaust fan, the inner cavity of metal heat exchanger core, outdoor air-exhausting duct constitutes indoor damp-heat air passing away, the open air aspiration channel, breeze fan, metal heat exchanger core outer casings inner cavity, indoor air supply tube constitutes outdoor fresh air and is sent into channel, the interior damp-heat air passing away is sent into channel with outdoor fresh air and is not connected to.The utility model, which uses, exempts from Technology of Compressor Refrigeration, and winter is dehumidified using natural temperature differential, saves the energy, the temperature difference is bigger, and effect is better；The summer temperature difference is smaller, does not need more to force dehumidifying, by forcing exchange of air to reach the dehumidifying of room air, no matter which kind of state can save the energy.
Description
Technical field
The utility model relates to bathroom environment regulating device fields, and in particular to a kind of dedicated dehumidification thermal-insulating heat exchange in bathroom
Fresh air system and its working method.
Background technique
When usually people have a bath inside bathroom, due to the occlusion environment in bathroom, it cannot divulge information in time, in summer
When, often feel that bathroom is sultryyer, moisture is big；And when winter, and can feel that bathroom is colder, uncomfortable.Bathroom at present
It is all using compression refigerating machine or semiconductor refrigerator, complete machine is at high cost, and waste of energy with dehumidification equipment.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom and
Its working method, winter are dehumidified using natural temperature differential, save the energy, the temperature difference is bigger, and effect is better；The summer temperature difference is smaller, more not
It needs to force to dehumidify, by forcing exchange of air to reach the dehumidifying of room air, no matter which kind of state can save the energy.
In order to solve the above technical problems, to provide a kind of dedicated dehumidification thermal-insulating heat exchange in bathroom new for the embodiments of the present invention
Wind system, including casing, condensate drain outlet, breeze fan, exhaust fan, metal heat exchanger core, interior circulating electron air-valve and
Electric appliance control box, the breeze fan, exhaust fan, metal heat exchanger core and interior circulating electron air-valve are set in casing；
The metal heat exchanger core is set in the middle part of internal side of shell, and the front and back end of the metal heat exchanger core and casing
Front and back walls are tightly connected, and the right lateral side of the metal heat exchanger core is equipped with closed plenum chamber, and left rear side is equipped with closed air draft
The right front of room, the left end of the metal heat exchanger core and exhaust air box is tightly connected, the right end of the metal heat exchanger core with give
The left front side of air compartment is tightly connected；
The breeze fan is set in plenum chamber, and the exhaust fan is set in exhaust air box, and the right side of the casing is corresponding
It is equipped with outdoor aspiration channel in the position of breeze fan, the position that the left side of the casing corresponds to exhaust fan is equipped with indoor return air
Pipe, the front side of the open air aspiration channel are equipped with the outdoor air-exhausting duct that connect with casing, the front side of the indoor return air pipe equipped with
The indoor air supply tube of casing connection, the indoor return air pipe, exhaust fan, the inner cavity of metal heat exchanger core, outdoor air-exhausting duct structure
At indoor damp-heat air passing away, the open air aspiration channel, breeze fan, metal heat exchanger core outer casings inner cavity, interior
Air supply tube constitutes outdoor fresh air and is sent into channel, and the interior damp-heat air passing away and outdoor fresh air are sent into channel
It is not connected to；
The condensate drain outlet is set on the chassis backplane of metal heat exchanger core forward right side, the condensate drain outlet
Lower section is equipped with condensing hot air furnace pond；
The electric appliance control box is set to the front side of casing, and chip and control electric elements are equipped in the electric appliance control box；
The rear wall of the plenum chamber is equipped with by the interior circulating electron air-valve of electric appliance control box control opening and closing.
The dedicated dehumidification thermal-insulating heat exchange fresh air system in above-mentioned bathroom further includes coarse filtration flushing pipe, the condensing hot air furnace pond
Interior to be equipped with immersible pump, the lower end air inlet of the open air aspiration channel is equipped with coarse strainer, one end of the coarse filtration flushing pipe and latent
Water pump is connected, and the other end extends in outdoor aspiration channel, the top of coarse strainer.
Further, level sensor is equipped in the condensing hot air furnace pond, the immersible pump is equipped with electromagnetic switch.
Wherein, the end of the coarse filtration flushing pipe in outdoor aspiration channel is connected with spray head.
Wherein, the rear wall for the electric appliance control box being connected and the antetheca of casing are equipped with electric appliance ventilation opening, the electricity
Device ventilation opening is connected to the chassis cavity of metal heat exchanger core forward right side.
Further, the left wall of the electric appliance control box is equipped with electric appliance exhaust outlet.
The working method of the dedicated dehumidification thermal-insulating heat exchange fresh air system in above-mentioned bathroom, including winter dehumidifying step, summer
Purging steps, wherein
The winter dehumidifying step are as follows: open exhaust fan and breeze fan, enter the room indoor damp-heat air damp and hot
Air discharging channel, outdoor cold dry air enter outdoor fresh air and are sent into channel, hand over when indoor damp-heat air flows through metal fever
It changes the inner cavity of core, when outdoor cold dry air flows through the outside of metal heat exchanger core, encounters smooth cold surface using damp-heat air and tie
The principle of dew, indoor damp-heat air and outdoor cold dry air are in metal heat exchange in-core exchange of air, and indoor damp-heat air is in gold
Belong to and generate condensed water in heat exchanger core, gathering ground is discharged by air-flow, is then discharged by condensate drain outlet, be condensed water
Recovery pond is collected, and bath room air dehumidifier is finally forced, and realizes indoor hydrofuge；
The summer purging steps are as follows: when outdoor temperature reaches 24 degree or more, open exhaust fan, indoor damp-heat air is logical
It crosses indoor damp-heat air passing away and drains into outdoor；Breeze fan is opened, outdoor fresh air is sent by outdoor fresh air
Channel enters the room, and realizes indoor hydrofuge by air exchange.
Wherein, in the winter dehumidifying step, when outdoor temperature is lower than 5 degree, the feeding amount of outdoor cold dry air is to supply
Indoor minimum fresh air usage amount opens interior circulating electron air-valve at this time, starts indoor circulation, and indoor damp-heat air is followed
Lottery of lotteries is wet.
Further, in the winter dehumidifying step, when outdoor temperature is between 5 ~ 24 degree, pass through the core in electric appliance control box
Piece carries out programming Discrete control, and the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom is in internal-external double circulation state, and interior
Outer Two-way Cycle allocation of the amount of air is adjusted according to outdoor temperature automated intelligent.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
1, the utility model, which uses, exempts from Technology of Compressor Refrigeration, and winter is dehumidified using natural temperature differential, saves the energy, temperature
Difference is bigger, and effect is better；The summer temperature difference is smaller, does not need more to force dehumidifying, by forcing exchange of air to reach room air
Dehumidifying, no matter which kind of state can save the energy.
2. the utility model can realize intelligent control, combined by programming and sensor, it can be according to season and outdoor air
It controls temperature difference dehumidifying and the adjusting that dehumidifies naturally, reaches efficiency highest, effect is best.
3. the utility model rinses coarse strainer using the condensed water of recycling, system achievees the effect that non-maintaining.
4. the utility model can make to ensure enough fresh airs in bathroom, while be able to maintain temperature pleasant, system is saved
Heat energy.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment one；
Fig. 2 is the bottom view of embodiment one.
Description of symbols:
1, casing；2, condensate drain outlet；3, breeze fan；4, exhaust fan；5, metal heat exchanger core；6, interior circulation electricity
Sub- air-valve；7, electric appliance control box；8, outdoor aspiration channel；9, indoor return air pipe；10, outdoor air-exhausting duct；11, indoor air supply tube；12,
Condensing hot air furnace pond；14, coarse filtration flushing pipe；15, immersible pump；16, coarse strainer；17, spray head；18, level sensor；19, electric appliance
Ventilation opening；20, electric appliance exhaust outlet.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figure 1 and Figure 2, the dedicated dehumidification thermal-insulating heat exchange fresh air system in a kind of bathroom, including casing 1, condensed water elimination
Mouth 2, breeze fan 3, exhaust fan 4, metal heat exchanger core 5, interior circulating electron air-valve 6, electric appliance control box 7 and coarse filtration flushing pipe
14, the breeze fan 3, exhaust fan 4, metal heat exchanger core 5 and interior circulating electron air-valve 6 are set in casing 1.
The metal heat exchanger core 5 is set to 1 middle inside of casing, and the front and back end of the metal heat exchanger core 5 and casing 1
Front and back walls be tightly connected, the right lateral side of the metal heat exchanger core 5 is equipped with closed plenum chamber, and left rear side is equipped with closed
Exhaust air box, the left end of the metal heat exchanger core 5 and the right front of exhaust air box are tightly connected, the right side of the metal heat exchanger core 5
End and the left front side of plenum chamber are tightly connected.
The breeze fan 3 is set in plenum chamber, and the exhaust fan 4 is set in exhaust air box, and the right side of the casing 1 is right
It should be equipped with outdoor aspiration channel 8 in the position of breeze fan 3, the position that the left side of the casing 1 corresponds to exhaust fan 4 is equipped with room
The front side of interior backwind tube 9, the open air aspiration channel 8 is equipped with the outdoor air-exhausting duct 10 connecting with casing 1, the indoor return air pipe 9
Front side be equipped with the indoor air supply tube 11 that connect with casing 1, the indoor return air pipe 9, exhaust fan 4, metal heat exchanger core 5
Inner cavity, outdoor air-exhausting duct 10 constitute indoor damp-heat air passing away, and the open air aspiration channel 8, breeze fan 3, metal fever are handed over
Change the chassis cavity in 5 outside of core, indoor air supply tube 11 constitutes outdoor fresh air and is sent into channel, the interior damp-heat air discharge
Channel is sent into channel with outdoor fresh air and is not connected to.
The condensate drain outlet 2 is set on 1 bottom plate of casing of 5 forward right side of metal heat exchanger core, the condensed water elimination
The lower section of mouth 2 is equipped with condensing hot air furnace pond 12, and immersible pump 15, the open air aspiration channel 8 are equipped in the condensing hot air furnace pond 12
Lower end air inlet be equipped with coarse strainer 16, one end of the coarse filtration flushing pipe 14 is connected with immersible pump 15, and the other end extends to family
Interior, coarse strainer 16 the top of outer aspiration channel 8, the end of the coarse filtration flushing pipe 14 in outdoor aspiration channel 8 is connected with spray head 17.
Level sensor 18 is equipped in the condensing hot air furnace pond 12, the immersible pump 15 is equipped with electromagnetic switch.
The electric appliance control box 7 is set to the front side of casing 1, and chip and control electric appliance member are equipped in the electric appliance control box 7
Part, the rear wall for the electric appliance control box 7 being connected and the antetheca of casing 1 are equipped with electric appliance ventilation opening 19, the electric appliance ventilation
Mouth 19 is connected to 1 inner cavity of casing of 5 forward right side of metal heat exchanger core, and outdoor dry air positive pressure is made to enter electric appliance control box, it is ensured that
Electric appliance is moisture-proof.The left wall of the electric appliance control box 7 is equipped with electric appliance exhaust outlet 20.
The rear wall of the plenum chamber is equipped with by the interior circulating electron air-valve 6 of the control opening and closing of electric appliance control box 7.
The working method of the dedicated dehumidification thermal-insulating heat exchange fresh air system in above-mentioned bathroom, including winter dehumidifying step, summer
Purging steps, wherein
The winter dehumidifying step are as follows: open exhaust fan and breeze fan, enter the room indoor damp-heat air damp and hot
Air discharging channel, outdoor cold dry air enter outdoor fresh air and are sent into channel, hand over when indoor damp-heat air flows through metal fever
It changes the inner cavity of core, when outdoor cold dry air flows through the outside of metal heat exchanger core, encounters smooth cold surface using damp-heat air and tie
The principle of dew, indoor damp-heat air and outdoor cold dry air are in metal heat exchange in-core exchange of air, and indoor damp-heat air is in gold
Belong to and generate condensed water in heat exchanger core, gathering ground is discharged by air-flow, is then discharged by condensate drain outlet, be condensed water
Recovery pond is collected, and bath room air dehumidifier is finally forced, and realizes indoor hydrofuge.
When outdoor temperature is lower than 5 degree, the feeding amount of outdoor cold dry air be for indoor minimum fresh air usage amount, this
Circulating electron air-valve in Shi Kaiqi, starts indoor circulation, and indoor damp-heat air carries out circulation dehumidifier.
The summer purging steps are as follows: when outdoor temperature reaches 24 degree or more, open exhaust fan, indoor damp-heat air is logical
It crosses indoor damp-heat air passing away and drains into outdoor；Breeze fan is opened, outdoor fresh air is sent by outdoor fresh air
Channel enters the room, and realizes indoor hydrofuge by air exchange.
When outdoor temperature is between 5 ~ 24 degree, programming Discrete control, bath are carried out by the chip in electric appliance control box
The dedicated dehumidification thermal-insulating heat exchange fresh air system in room is in internal-external double circulation state, and internal-external double circulation allocation of the amount of air is according to open air
Temperature automated intelligent is adjusted.
The working principle of the utility model are as follows:
1. automatically adjusting interior circulation air-valve according to outdoor temperature using interior circulating electron air-valve indoor circulation function, it is ensured that the winter
It keeps temperature, does not allow indoor heat energy loss, and is dehumidified hydrofuge using the temperature difference, and summer passes through air exchange hydrofuge.
Temperature sensor by electric appliance control box control electronics air-valve, when outdoor temperature is at 24 degree more than when, interior circulation
Electronics air-valve is closed, and system carries out full air exchange status.
When outdoor temperature is lower than 5 degree, breeze fan only opens 10% air quantity, for indoor minimum fresh air usage amount.Temperature
Between 5 ~ 24 degree, programming Discrete control can be carried out, heat exchange fresh air system is in internal-external double circulation state, and inside and outside
Two-way Cycle allocation of the amount of air is adjusted according to outdoor temperature automated intelligent.
2. the shell and inner structural members of the utility model all use stainless steel, prevent from getting rusty.
3. chip and other control electric elements are equipped in the electric appliance control box of the utility model, in order to ensure dry
It is dry, using the positive pressure of forced draft fans, open-air is poured into electrical appliance kit, prevents humid air from entering.
4. being equipped with coarse strainer at the air inlet of the outdoor aspiration channel of the utility model, installed in condensing hot air furnace pond
There is level detector, when water level reach a certain height, trigger opens immersible pump, and simultaneously closes off forced draft fans, condensed water
Condensed water in recovery pond rinses coarse strainer, when water level arrives low level, triggers electromagnetic switch, closing immersible pump opens simultaneously suction
Wind blower, heat exchange fresh air system start to operate normally.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (6)
1. a kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom, which is characterized in that including casing, condensate drain outlet, send
Wind blower, exhaust fan, metal heat exchanger core, interior circulating electron air-valve and electric appliance control box, the breeze fan, air draft wind
Machine, metal heat exchanger core and interior circulating electron air-valve are set in casing；
The metal heat exchanger core is set in the middle part of internal side of shell, and the front and back end of the metal heat exchanger core and casing is forward and backward
Wall is tightly connected, and the right lateral side of the metal heat exchanger core is equipped with closed plenum chamber, and left rear side is equipped with closed exhaust air box, institute
The right front of the left end and exhaust air box of stating metal heat exchanger core is tightly connected, the right end of the metal heat exchanger core and plenum chamber
Left front side is tightly connected；
The breeze fan is set in plenum chamber, and the exhaust fan is set in exhaust air box, and the right side of the casing, which corresponds to, to be sent
The position of wind blower is equipped with outdoor aspiration channel, and the position that the left side of the casing corresponds to exhaust fan is equipped with indoor return air pipe,
The front side of the open air aspiration channel is equipped with the outdoor air-exhausting duct connecting with casing, and the front side of the indoor return air pipe is equipped with and casing
The indoor air supply tube of connection, the indoor return air pipe, exhaust fan, the inner cavity of metal heat exchanger core, outdoor air-exhausting duct constitute room
Interior damp-heat air passing away, the open air aspiration channel, breeze fan, metal heat exchanger core outer casings inner cavity, indoor air-supply
Pipe constitutes outdoor fresh air and is sent into channel, and the interior damp-heat air passing away is sent into channel with outdoor fresh air and is not connected
It is logical；
The condensate drain outlet is set on the chassis backplane of metal heat exchanger core forward right side, the lower section of the condensate drain outlet
Equipped with condensing hot air furnace pond；
The electric appliance control box is set to the front side of casing, and chip and control electric elements are equipped in the electric appliance control box；
The rear wall of the plenum chamber is equipped with by the interior circulating electron air-valve of electric appliance control box control opening and closing.
2. the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom according to claim 1, which is characterized in that further include coarse filtration
Flushing pipe, immersible pump is equipped in the condensing hot air furnace pond, and the lower end air inlet of the open air aspiration channel is equipped with coarse strainer, institute
The one end for stating coarse filtration flushing pipe is connected with immersible pump, and the other end extends in outdoor aspiration channel, the top of coarse strainer.
3. the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom according to claim 2, which is characterized in that the condensed water
Level sensor is equipped in recovery pond, the immersible pump is equipped with electromagnetic switch.
4. the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom according to claim 2, which is characterized in that be located at outdoor suction
The end of coarse filtration flushing pipe in air hose is connected with spray head.
5. the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom according to claim 1, which is characterized in that the institute being connected
The antetheca of the rear wall and casing of stating electric appliance control box is equipped with electric appliance ventilation opening, and the electric appliance ventilation opening and metal heat exchanger core are right
The chassis cavity of front side is connected to.
6. the dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom according to claim 1 or 5, which is characterized in that the electricity
The left wall that device controls box is equipped with electric appliance exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297413.0U CN208936415U (en) | 2018-08-13 | 2018-08-13 | A kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297413.0U CN208936415U (en) | 2018-08-13 | 2018-08-13 | A kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936415U true CN208936415U (en) | 2019-06-04 |
Family
ID=66717674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297413.0U Expired - Fee Related CN208936415U (en) | 2018-08-13 | 2018-08-13 | A kind of dedicated dehumidification thermal-insulating heat exchange fresh air system in bathroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822613A (en) * | 2018-08-13 | 2020-02-21 | 南通诺亚居环保科技有限公司 | Special dehumidification heat-preservation heat exchange fresh air system for bathroom and working method thereof |
| CN111006377A (en) * | 2019-12-26 | 2020-04-14 | 湖南工程学院 | Distributed bathroom exhaust step waste heat recovery device system |
-
2018
- 2018-08-13 CN CN201821297413.0U patent/CN208936415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822613A (en) * | 2018-08-13 | 2020-02-21 | 南通诺亚居环保科技有限公司 | Special dehumidification heat-preservation heat exchange fresh air system for bathroom and working method thereof |
| CN111006377A (en) * | 2019-12-26 | 2020-04-14 | 湖南工程学院 | Distributed bathroom exhaust step waste heat recovery device system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190604 Termination date: 20210813 |