CN205747157U - The cold-warm type ondol convector of the logical fresh air function of band - Google Patents
The cold-warm type ondol convector of the logical fresh air function of band Download PDFInfo
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- CN205747157U CN205747157U CN201620106765.8U CN201620106765U CN205747157U CN 205747157 U CN205747157 U CN 205747157U CN 201620106765 U CN201620106765 U CN 201620106765U CN 205747157 U CN205747157 U CN 205747157U
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Abstract
The utility model discloses a kind of cold-warm type ondol convector with logical fresh air function, comprising: housing, housing upper is provided with air inlet/outlet grid, it is cross-ventilation chamber in housing, connecting partition in described housing, is divided into cross-ventilation chamber upper air convection cavity and lower cross-ventilation chamber two parts, dividing plate has air outlet, heat exchanger is positioned at air convection cavity, and the housing around lower cross-ventilation chamber has air inlet.The beneficial effects of the utility model are: it forms, by new wind pattern or secondary wind pattern or new wind secondary wind mixed model, the air curtain risen, cold (hot) load in decontamination chamber, the effectively exchange of cold and hot amount inside and outside screened room, meets indoor fresh air demand simultaneously.
Description
Technical field
This utility model relates to a kind of ondol convector, particularly relates to a kind of improve IAQ (indoor air quality), meet indoor fresh air demand, eliminate the cold-warm type ondol convector of glass curtain wall cooling and heating load.
Background technology
At present the wall face at public building, commercial building more and more uses glass curtain wall structure, this structure to have from advantages such as heavy and light, light transmission are good, it is possible to the smartness of exhibition building thing, the characteristic of performance glass itself, makes building seem peculiar.But use the building of this material during refrigeration or heating, owing to glass curtain wall heat transfer coefficient is high, outdoor cold or heat are easy to penetrate into architecture indoor by glass curtain wall, cause indoor too low or too high near glass curtain wall side temperature, work in this region or democratic meeting affects the health of indoor occupant.
In order to eliminate this situation, the most employing ondol convector this terminal air-conditioning equipments balance indoor air temperature, the cold air processed or hot-air are blown up along glass curtain wall by it from ground, both shielded the outdoor air impact on room air, and lowered the temperature for room air again or heat.But the auxiliary air that the air source handled by this ondol convector is in mostly being sealing chamber, so-called auxiliary air is the indoor air crossed through terminal air-conditioning equipment circular treatment, relative with the fresh air processed without aforementioned terminals equipment from this outdoor introducing.And the oxygen content of this auxiliary air and sanitary condition are well below arm's length standard, to such an extent as to have influence on indoor occupant and live or the comfort level of work.
Utility model content
The purpose of this utility model is to provide the cold-warm type ondol convector of the logical fresh air function of band, to overcome currently available technology Shortcomings for indoor introducing fresh air.
This utility model is realized by following structure, comprising: housing, is provided with cross-ventilation chamber in housing, cross-ventilation chamber be provided with air inlet/outlet grid, cross-ventilation intracavity sets heat exchanger, and described housing has air inlet.
Described cross-ventilation intracavity sets air channel, and the one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind.
Described air inlet connection cross-ventilation chamber.
The outlet of described new wind is less than the upper edge of heat exchanger, or new wind outlet is higher than the upper edge of heat exchanger, or new wind outlet with on heat exchanger along concordant.
The side of described heat exchanger is provided with cross flow fan.
Described cross flow fan be provided above airstrainer.
The interface of described heat exchanger is positioned at housing, or the interface of heat exchanger is positioned at outside housing.
This utility model introduces outdoor fresh air by air inlet, improve oxygen content and the cleanliness factor of room air, meet indoor for fresh clean air demand, the cooling and heating load of room air can be eliminated again simultaneously, cold and hot degree in balance cylinder, improves the comfort level of indoor environment.
Accompanying drawing explanation
Below according to accompanying drawing, invention is described in further detail.
Fig. 1 is the structural representation of a kind of cold-warm type ondol convector with logical fresh air function described in this utility model embodiment 1, and Fig. 2 is the profile of embodiment 1.
In figure: 1, housing；2, heat exchanger；3, cross flow fan；4, drainage screen；5, new wind outlet；6, air inlet/outlet grid；7, airduct；8, electric-controlled box；9, baffle plate；10, cover plate；11, air channel.
Detailed description of the invention
The cold-warm type ondol convector of the logical fresh air function of the band of this utility model embodiment 1 as depicted in figs. 1 and 2, comprising: housing 1, housing 1 top is opening, and the side of housing 1 has air inlet.The baffle plate 9 vertically connected in housing 1, baffle plate 9 will be vertically divided into left and right two parts in housing, a portion is equipment cavity, and another part is cross-ventilation chamber.Air outlet grate 6 it is placed on cross-ventilation chamber.It is used for placing valve and electric-controlled box 8 in equipment cavity, and on equipment cavity, is flexibly connected cover plate 10.This equipment cavity being provided with cover plate 10, it is simple to subscriber switch valve and the maintenance to electronic equipment.
Described cross-ventilation intracavity sets air channel 11, and air channel 11 is made up of baffle plate, dividing plate 12 and housing, and the arranged on left and right sides side of dividing plate 12 connects baffle plate, and opposite side connects inner walls.Cross-ventilation chamber is divided into upper and lower double-decker by dividing plate 12, and lower floor is air channel 11.Cross-ventilation intracavity sets heat exchanger 2, and heat exchanger 2 is to carry out cold and hot exchange by its air.The one end in air channel 11 connects air inlet, the other end in air channel 11 sets new wind outlet 5, new wind outlet 5 with on heat exchanger 2 along concordant, the fresh air making new wind outlet 5 blowout carries out mixing rather than carrying out at cross-ventilation intracavity the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger 2.The heat exchanger 2 of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger 2 has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate 9, the water inlet interface of heat exchanger 2 connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger 2 connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.Present embodiment has two air inlets to strengthen intake on housing 1, and each air inlet connects an airduct 7 respectively.The quantity of air inlet can be actually needed setting according to room air, can be provided with one or more air inlet.
The side of described heat exchanger connects electric-controlled box 8 equipped with cross flow fan 3, cross flow fan 3.Power supply circuits and control circuit is set in electric-controlled box 8.Power supply circuits are that cross flow fan is powered.Control circuit according to hand switch control or according to temperature sensor gather temperature information, automatically control start and stop and the rotating speed of cross flow fan 3.The top of cross flow fan 3 is equipped with airstrainer 4, and airstrainer 4 is positioned at the lower section of air inlet/outlet grid 6, and airstrainer 4 is positioned at the top of cross flow fan 3.Airstrainer 4 is used for preventing dust or foreign body from entering in cross flow fan 3 with air stream, and airstrainer is for choosing to install accessory.
Described airduct 7 one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 2, including: housing, case top is opening, and the side of housing has air inlet.Vertically connecting baffle plate in housing, baffle plate will be vertically divided into two parts in housing, and a portion is equipment cavity, and another part is cross-ventilation chamber.It is used in equipment cavity placing valve and electric-controlled box.Being placed into air outlet grate on housing, air inlet/outlet grid covers on cross-ventilation chamber and equipment cavity.
Described cross-ventilation intracavity sets air channel, and air channel is made up of baffle plate, dividing plate and housing, and the arranged on left and right sides side of dividing plate connects baffle plate, and opposite side connects inner walls.Dividing plate is arranged on cross-ventilation intracavity, and cross-ventilation chamber is divided into upper and lower double-decker, and lower floor is air channel.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, the other end in air channel sets the outlet of new wind, new wind outlet, higher than the upper edge of heat exchanger, makes the fresh air of new wind outlet blowout carry out mixing rather than carrying out at cross-ventilation intracavity the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
Described airduct one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
This embodiment new wind outlet also can with on heat exchanger along concordant.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 3, including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, and air channel is made up of the base plate of air channel shell and housing.The lid of an air channel hull shape such as both ends open, it is made up of riser and top board, and riser top connects top board, and riser is positioned at the both sides of top board.Air channel shell is connected to cross-ventilation intracavity and forms air channel on the base plate of housing, and cross-ventilation chamber is divided into upper and lower double-decker by air channel shell.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind.The new wind outlet in air channel with on heat exchanger along concordant, the fresh air making the outlet of new wind blow out carries out mixing rather than carrying out at cross-ventilation intracavity of the present utility model the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the interface of two is positioned at housing, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock.Inlet valve and backwater valve are respectively positioned on enclosure interior, make the valve of the utility model connection not visible from outside of present embodiment.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 4, including: housing, case top is opening, and the side of housing has air inlet.Vertically connecting baffle plate in housing, baffle plate will be vertically divided into left and right two parts in housing, and a portion is equipment cavity, and another part is cross-ventilation chamber.Cross-ventilation is placed into air outlet grate on chamber.Flexible connection cover plate it is used for placing on valve and electric-controlled box, and equipment cavity in equipment cavity.This equipment cavity being provided with cover plate, it is simple to subscriber switch valve and the maintenance to electronic equipment.
Described cross-ventilation intracavity sets air channel, and air channel is made up of baffle plate, housing and dividing plate.The arranged on left and right sides side of dividing plate connects baffle plate, and opposite side connects inner walls.Dividing plate is arranged on cross-ventilation intracavity, and cross-ventilation chamber is divided into upper and lower double-decker, and lower floor is air channel.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind, and the outlet of new wind is positioned at the lower section of heat exchanger, makes the fresh air of new wind outlet blowout mix in upper air convection cavity with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
Described airduct one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 5, including: housing, case top is opening, and the side of housing has air inlet.Vertically connecting baffle plate in housing, baffle plate will be vertically divided into left and right two parts in housing, and a portion is equipment cavity, and another part is cross-ventilation chamber.It is used in equipment cavity placing valve and electric-controlled box.Being placed into air outlet grate on housing, air inlet/outlet grid covers on cross-ventilation chamber and equipment cavity.
Described cross-ventilation intracavity sets air channel, and air channel is made up of baffle plate, housing and dividing plate, and the arranged on left and right sides side of dividing plate connects baffle plate, and opposite side connects inner walls.Dividing plate is arranged on cross-ventilation intracavity, and cross-ventilation chamber is divided into upper and lower double-decker, and lower floor is air channel.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind, and the outlet of new wind is positioned at the lower section of heat exchanger, makes the fresh air of new wind outlet blowout mix in upper air convection cavity with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
Described airduct one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 6, including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, is made up of the base plate of air channel shell and housing.The lid of an air channel hull shape such as both ends open, it is made up of riser and top board, and riser top connects top board, and riser is positioned at the both sides of top board.Air channel shell is connected to cross-ventilation intracavity and forms air channel on the base plate of housing, and cross-ventilation chamber is divided into upper and lower double-decker by air channel shell.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind.The new wind in air channel exports in the lower section of heat exchanger, makes the fresh air of new wind outlet blowout mix in upper air convection cavity with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing or foreign body dust enters in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 7, including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, and air channel is made up of dividing plate and housing.Dividing plate is connected between the housing sidewall in cross-ventilation chamber, and cross-ventilation chamber is divided into upper and lower double-decker by dividing plate.One end of dividing plate connects air inlet, and the other end in air channel sets the outlet of new wind.Dividing plate is for setting flat board jaggy, and breach forms the outlet of new wind with the inwall of housing.Setting heat exchanger in upper air convection cavity, heat exchanger is to carry out cold and hot exchange by its air.The new wind outlet in air channel with on heat exchanger along concordant, the fresh air making the outlet of new wind blow out carries out mixing rather than carrying out at cross-ventilation intracavity of the present utility model the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity, make the valve group of the utility model connection not visible from outside of present embodiment.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 8, including: including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, and air channel is made up of dividing plate and housing.Dividing plate is connected between the housing sidewall in cross-ventilation chamber, and cross-ventilation chamber is divided into upper and lower double-decker by dividing plate.One end of dividing plate connects air inlet, and the other end in air channel sets the outlet of new wind.Dividing plate is for setting flat board jaggy, and breach forms the outlet of new wind with the inwall of housing.Setting heat exchanger in upper air convection cavity, heat exchanger is to carry out cold and hot exchange by its air.The new wind outlet in air channel is positioned at the lower section of heat exchanger, makes the fresh air of new wind outlet blowout mix in upper air convection cavity with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out and is positioned at equipment cavity outside baffle plate, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 9, including: including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, and air channel is made up of dividing plate and housing.Dividing plate is connected between the housing sidewall in cross-ventilation chamber, and cross-ventilation chamber is divided into upper and lower double-decker by dividing plate.One end of dividing plate connects air inlet, and the other end in air channel sets the outlet of new wind.Dividing plate is for setting flat board jaggy, and breach and housing form the outlet of new wind.Setting heat exchanger in upper air convection cavity, the interface of heat exchanger stretches out outside housing.The new wind outlet in air channel with on heat exchanger along concordant, the fresh air making the outlet of new wind blow out carries out mixing rather than carrying out at cross-ventilation intracavity of the present utility model the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out outside housing, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned on outside housing.The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan, and electric-controlled box is respectively positioned on hull outside.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 10, comprising: housing, case top is opening, and the side of housing has air inlet.The baffle plate vertically connected in housing, baffle plate will be vertically divided into left and right two parts in housing, a portion is equipment cavity, and another part is cross-ventilation chamber.Cross-ventilation is placed into air outlet grate on chamber.Flexible connection cover plate it is used for placing on valve and electric-controlled box, and equipment cavity in equipment cavity.This equipment cavity being provided with cover plate, it is simple to subscriber switch valve and the maintenance to electronic equipment.
Described cross-ventilation intracavity sets air channel, and air channel is made up of the inwall of baffle plate, dividing plate and housing, and the arranged on left and right sides side of dividing plate connects baffle plate, and opposite side connects inner walls.Cross-ventilation chamber is divided into upper and lower double-decker by dividing plate, and lower floor is air channel.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, the other end in air channel sets the outlet of new wind, new wind outlet with on heat exchanger along concordant, the fresh air making the outlet of new wind blow out carries out mixing rather than carrying out at cross-ventilation intracavity the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface all stretches out outside housing, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned on outside housing.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.The top of cross flow fan is equipped with airstrainer, and airstrainer is positioned at the lower section of air inlet/outlet grid, and airstrainer is positioned at the top of cross flow fan.Airstrainer is used for preventing dust or foreign body from entering in cross flow fan with air stream, and airstrainer is for choosing to install accessory.
Described airduct one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 11, including: housing, case top is opening, and the side of housing has air inlet.Enclosure interior is cross-ventilation chamber, and cross-ventilation is placed into air outlet grate on chamber.
Cross-ventilation intracavity is provided with air channel, and air channel is made up of the base plate of air channel shell and housing.The lid of an air channel hull shape such as both ends open, it is made up of riser and top board, and riser top connects top board, and riser is positioned at the both sides of top board.Air channel shell is connected to cross-ventilation intracavity and forms air channel on the base plate of housing, and cross-ventilation chamber is divided into upper and lower double-decker by air channel shell.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind.The new wind outlet in air channel with on heat exchanger along concordant, the fresh air making the outlet of new wind blow out carries out mixing rather than carrying out at cross-ventilation intracavity of the present utility model the mixing of air-flow outside cross-ventilation chamber with the auxiliary air exchanged through heat exchanger.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the interface of two is positioned at outside housing, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock.Inlet valve and backwater valve are respectively positioned on outside housing.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.
One end of described airduct is connected on Fresh air handing unit, and the other end of airduct is connected on air inlet.Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
Under aforementioned each embodiment, this utility model need to be arranged on below indoor floor at glass curtain wall, and the air inlet/outlet grid of unit upper end is concordant with floor.This utility model is operationally divided into Three models, respectively secondary wind pattern, new wind pattern and mixed model.When secondary wind mode operation, cross flow fan operates, room air passes through cross flow fan 3 under the effect of forced convertion through heat exchanger, with heat transferring medium in heat exchanger carry out heat exchange laggard enter indoor, it is upwardly formed air curtain along glass curtain wall, the exchange of cold and hot amount inside and outside screened room, improves indoor environment temperature.And during new wind mode operation, cross flow fan is closed, the outdoor new wind processed through air-treatment unit passes through airduct through air channel, indoor are entered by the outlet of new wind, it is passed through air-flow to indoor and accelerates indoor air circulation, both can lower the heat of indoor, refrigeration duty, and bring new air source for indoor again and reduce indoor carbon dioxide concentration, improve IAQ (indoor air quality), thus add the comfortableness of indoor environment.When mixed-mode operations, cross flow fan is opened, room air flows through copper-tube aluminium wing heat exchanger by the forced convertion effect of cross flow fan and exchanges with the heat transferring medium generation heat wherein circulated, the air being heated or cooled after exchange enters indoor and is upwardly formed air curtain, and the outdoor new wind processed through Fresh air handing unit enters indoor by the outlet of new wind, new wind and secondary wind are upwardly formed air curtain along glass curtain wall, cooling and heating load in decontamination chamber, the exchange of cold and hot amount inside and outside screened room, add indoor fresh air amount, improve IAQ (indoor air quality).
The cold-warm type ondol convector of the logical fresh air function of band of this utility model embodiment 12, comprising: housing, case top is opening, and the side of housing has air inlet.The baffle plate vertically connected in housing, baffle plate will be vertically divided into left and right two parts in housing, a portion is equipment cavity, and another part is cross-ventilation chamber.Cross-ventilation is placed into air outlet grate on chamber.Flexible connection cover plate it is used for placing on valve and electric-controlled box, and equipment cavity in equipment cavity.This equipment cavity being provided with cover plate, it is simple to subscriber switch valve and the maintenance to electronic equipment.
Described cross-ventilation chamber directly connects with air inlet.Cross-ventilation intracavity sets heat exchanger, and heat exchanger is to carry out cold and hot exchange by its air.The heat exchanger of present embodiment is copper pipe aluminum fin formula heat exchanger, heat exchanger has into water and two interfaces of backwater, and the two interface is respectively positioned in equipment cavity, the water inlet interface of heat exchanger connects with supply channel after connecting inlet valve, and the backwater interface of heat exchanger connects with water return pipeline after connecting back to penstock, inlet valve and backwater valve are respectively positioned in equipment cavity.
The side of described heat exchanger connects electric-controlled box equipped with cross flow fan, cross flow fan.Power supply circuits and control circuit is set in electric-controlled box.Power supply circuits are that cross flow fan is powered.The control circuit temperature information according to hand switch control or according to temperature sensor collection automatically controls, the start and stop of cross flow fan and rotating speed.
Described airduct one end is connected on air inlet, and the other end is connected on Fresh air handing unit, and this utility model is connected by airduct with Fresh air handing unit, and Fresh air handing unit be existing airhandling equipment such as: central air-conditioning.The cold-warm type ondol convector of the logical fresh air function of band of present embodiment, by the blowing device of Fresh air handing unit is introduced indoor by pure and fresh air by lower cross-ventilation chamber, improves the quality of room air.
The new wind outlet of this embodiment also can be higher than the upper edge of heat exchanger.
Under the 12nd embodiment, this utility model need to be arranged on below indoor floor at glass curtain wall, and the air inlet/outlet grid of unit upper end is concordant with floor.This utility model is operationally divided into Three models, respectively secondary wind pattern, new wind pattern and mixed model.When secondary wind mode operation, cross flow fan operates, room air passes through cross flow fan under the effect of forced convertion through heat exchanger, with heat transferring medium in heat exchanger carry out heat exchange laggard enter indoor, it is upwardly formed air curtain along glass curtain wall, the exchange of cold and hot amount inside and outside screened room, improves indoor environment temperature.And during new wind mode operation, cross flow fan is closed, the outdoor new wind processed through air-treatment unit enters cross-ventilation intracavity by airduct through air inlet, again exchange cold and hot with heat exchanger laggard enter indoor, bring new air source for indoor and reduce indoor carbon dioxide concentration, improve IAQ (indoor air quality), thus add the comfortableness of indoor environment.When mixed-mode operations, cross flow fan is opened, the room air forced convertion effect by cross flow fan, the heat transferring medium generation heat exchange flowing through heat exchanger and wherein circulate, the air being heated or cooled after exchange enters indoor and is upwardly formed air curtain, and the outdoor new wind processed through Fresh air handing unit enters indoor by the outlet of new wind, new wind and secondary wind are upwardly formed air curtain along glass curtain wall, cooling and heating load in decontamination chamber, the exchange of cold and hot amount inside and outside screened room, add indoor fresh air amount, improve IAQ (indoor air quality).
Interface at heat exchanger described in each embodiment that this utility model is above-mentioned may be alternatively located at outside housing.
May be alternatively located at outside housing at electric-controlled box described in each embodiment that this utility model is above-mentioned.
The quantity of this utility model air inlet can be actually needed setting according to room air, can be provided with plural air inlet.
This utility model also can not use airstrainer.
To the disclosed embodiments described above, make those skilled in the art be capable of or use this use novel, multiple amendment to the present embodiment is apparent from for those skilled in the art, generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, the every and same or analogous technical scheme of the present embodiment, all fall within protection domain of the present utility model.
Claims (12)
1. a cold-warm type ondol convector for the logical fresh air function of band, including housing, is provided with cross-ventilation chamber in housing, cross-ventilation chamber be provided with air inlet/outlet grid, cross-ventilation intracavity sets heat exchanger, it is characterised in that: have air inlet on described housing.
Band the most according to claim 1 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: described cross-ventilation intracavity sets air channel, and the one end in air channel connects air inlet, and the other end in air channel sets the outlet of new wind.
Band the most according to claim 1 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: described air inlet connection cross-ventilation chamber.
Band the most according to claim 2 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: the outlet of described new wind is less than the upper edge of heat exchanger, or new wind outlet is higher than the upper edge of heat exchanger, or new wind outlet with on heat exchanger along concordant.
5. according to the cold-warm type ondol convector of one of any described logical fresh air function of band in claims 1 to 3, it is characterised in that: the side of described heat exchanger is provided with cross flow fan.
Band the most according to claim 4 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: the side of described heat exchanger is provided with cross flow fan.
Band the most according to claim 5 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: described cross flow fan be provided above airstrainer.
Band the most according to claim 6 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: described cross flow fan be provided above airstrainer.
9. according to the cold-warm type ondol convector of one of any described logical fresh air function of band in claims 1 to 3, it is characterised in that: the interface of described heat exchanger is positioned at housing, or the interface of heat exchanger is positioned at outside housing.
Band the most according to claim 4 leads to the cold-warm type ondol convector of fresh air function, it is characterised in that: the interface of described heat exchanger is positioned at housing, or the interface of heat exchanger is positioned at outside housing.
11. bands according to claim 5 lead to the cold-warm type ondol convector of fresh air function, it is characterised in that: the interface of described heat exchanger is positioned at housing, or the interface of heat exchanger is positioned at outside housing.
12. bands according to claim 6 lead to the cold-warm type ondol convector of fresh air function, it is characterised in that: the interface of described heat exchanger is positioned at housing, or the interface of heat exchanger is positioned at outside housing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106765.8U CN205747157U (en) | 2016-02-03 | 2016-02-03 | The cold-warm type ondol convector of the logical fresh air function of band |
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| CN201620106765.8U CN205747157U (en) | 2016-02-03 | 2016-02-03 | The cold-warm type ondol convector of the logical fresh air function of band |
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| CN205747157U true CN205747157U (en) | 2016-11-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751450A (en) * | 2022-10-21 | 2023-03-07 | 佛瑞德（郑州）工业股份有限公司 | Embedded convector in intelligent cold and warm type floor |
-
2016
- 2016-02-03 CN CN201620106765.8U patent/CN205747157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751450A (en) * | 2022-10-21 | 2023-03-07 | 佛瑞德（郑州）工业股份有限公司 | Embedded convector in intelligent cold and warm type floor |
| CN115751450B (en) * | 2022-10-21 | 2023-06-23 | 佛瑞德（郑州）工业股份有限公司 | Intelligent cold-warm type floor embedded type convector |
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Address after: 450000 C3, National Science and Technology Park, No. 11 Changchun Road, hi tech Zone, Zhengzhou, Henan Patentee after: Fred (Zhengzhou) industrial Limited by Share Ltd Address before: 450000 C3, National Science and Technology Park, No. 11 Changchun Road, hi tech Zone, Zhengzhou, Henan Patentee before: Fred (Zhengzhou) Industry Co., Ltd. |
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