CN205425291U - Embedded induction unit in floor - Google Patents
Embedded induction unit in floor Download PDFInfo
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- CN205425291U CN205425291U CN201620106764.3U CN201620106764U CN205425291U CN 205425291 U CN205425291 U CN 205425291U CN 201620106764 U CN201620106764 U CN 201620106764U CN 205425291 U CN205425291 U CN 205425291U
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Abstract
The utility model discloses an embedded induction unit in floor, it includes: casing, casing upper portion are equipped with into air outlet grille, are the air convection chamber in the casing, and the air convection intracavity is equipped with the heat exchanger, connects the nozzle on the casing, and the air outlet of nozzle is opened at the air convection intracavity, and the air intake of nozzle is opened on the casing. The utility model discloses a new trend of handling through air -handling unit enters into the static pressure incasement through new trend pipeline interface, and the increase of speed forms the efflux behind the nozzle, and the air passes through copper pipe aluminium finned heat exchanger and forms the air curtain that rises in the induction room, eliminates indoor cold (heat) load, and indoor new trend demand is satisfied simultaneously in the thermal exchange of separately cooling in effective screened room.
Description
Technical field
This utility model relates to a kind of ondol persuader, particularly relates to the ondol persuader of a kind of low noise.
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 it is provided with cross flow fan in this ondol convector, room air is helped to carry out heat exchange with the heat exchanger in ondol convector by cross flow fan, cross flow fan work process can produce certain noise, office work and living environment are had certain impact.Secondly the auxiliary air in mostly being sealing chamber of the air source handled by existing ondol convector, 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
A purpose of the present utility model is to provide a kind of persuader being placed on below floor, to overcome currently available technology above shortcomings, reduces noise during equipment work.
This utility model is realized by following structure, comprising: housing, housing is provided with air inlet/outlet grid, sets cross-ventilation chamber in housing, and cross-ventilation intracavity is provided with heat exchanger, and described housing connects blower unit.
Described blower unit is nozzle, and the air outlet of blower unit is positioned at cross-ventilation intracavity.
Described blower unit is through hole, and through hole is positioned on the housing at cross-ventilation chamber, and through hole is through housing.
The air outlet of described blower unit is in the lower section of heat exchanger.
The air inlet of described blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
Described cross-ventilation intracavity is provided with exhaust passage, and exhaust passage is provided with air channel import and ducting outlet.
Described nozzle is conical nozzle.
Described through hole is bellmouth.
The air inlet of described blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
The air outlet of described blower unit is in the lower section of heat exchanger, and the air inlet of blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
This utility model introduces the outdoor new wind processed through air-treatment unit by fresh air pipeline, jet is formed through nozzle or through hole speedup, thus induce room air to carry out cold and hot exchange by heat exchanger, the air curtain of rising is formed again outside blow out air convection cavity, cooling and heating load in decontamination chamber, the effectively exchange of cold and hot amount inside and outside screened room, eliminate the cross flow fan in existing equipment, not only simplify structure but also eliminate noise when equipment works, in addition outdoor fresh air is introduced by blower unit, improve oxygen content and the cleanliness factor of room air, meet indoor for fresh clean air demand.
Accompanying drawing explanation
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is the structural representation of a kind of ondol persuader described in this utility model embodiment 1, and Fig. 2 is the profile of a kind of ondol persuader described in this utility model embodiment 1.
In figure:
1, housing；2, heat exchanger；3, cover plate；4, air outlet；5, air inlet/outlet grid；6, air intake plenum chamber；7, fresh air pipeline；8, nozzle；9, baffle plate；10, dividing plate；11, exhaust passage；12, air channel import；13, wind deflector.
Detailed description of the invention
The ondol persuader of this utility model embodiment 1 includes as shown in Figure 1: housing 1, and case top is opening.Enclosure interior is left and right two chambers by baffle plate 9 vertical segmentation, and wherein left chamber is equipment cavity, and equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate 3.Right chamber is working chamber, and the housing of working chamber is placed into air outlet grate 5.Working chamber is connected the dividing plate 10 between baffle plate 9 and housing sidewall, is divided into cross-ventilation chamber and exhaust passage 11 two parts at rear portion of front portion, and dividing plate 10 has a gap with the base plate of housing.Exhaust passage 11 is ducting outlet 4 above, and the gap below exhaust passage 11 is air channel import 12.Air channel import 12 it is provided with, so that cross-ventilation chamber connects with exhaust passage 11 between cross-ventilation chamber and exhaust passage 11.The bottom of exhaust passage 11 is provided with wind deflector 13, and wind deflector 13 is arranged on the rear of air channel import 12, it is simple to air-flow is discharged along exhaust passage 11.Cross-ventilation intracavity is provided with heat exchanger 2, and heat exchanger 2 is copper pipe aluminum fin formula heat exchanger.Dividing plate 10 makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage 11, makes the air intake by heat exchanger 2 just be blown outside housing after cross-ventilation intracavity has carried out heat exchange, the beneficially formation of indoor air circulation heat exchange.One end of heat exchanger 2 is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate 9, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.According to the length in cross-ventilation chamber, the housing below heat exchanger 2 connecting and has plural nozzle 8, the air outlet of nozzle 8 is positioned at cross-ventilation intracavity, and nozzle 8 is conical nozzle.Housing 1 is outer connects air intake plenum chamber 6, and air intake plenum chamber 6 connects has fresh air pipeline 7, air intake plenum chamber 6 to be wrapped up therein by nozzle 8.Air intake plenum chamber 6 includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline 7, and nozzle 8 connects with cavity.Air intake plenum chamber 6, for the temporary air introduced through fresh air pipeline 7, after air enters air intake plenum chamber 6 decompression, is reallocated to each nozzle.Air intake plenum chamber 6 serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 2 includes: housing, case top is opening, and enclosure interior is left and right two chambers by baffle plate vertical segmentation, and wherein the chamber on the left side is equipment cavity, equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate.The chamber on the right is cross-ventilation chamber, and the housing on top, cross-ventilation chamber is placed into air outlet grate.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Connecting on housing below heat exchanger and have nozzle, the air outlet of nozzle is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to nozzle.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.Nozzle can use conical nozzle.
The ondol persuader of this utility model embodiment 3 includes: housing, case top is opening, it is working chamber in housing, it is placed into air outlet grate on the housing of working chamber, working chamber is by the dividing plate being connected between housing sidewall, being divided into cross-ventilation chamber and the exhaust passage two parts at rear portion of front portion, dividing plate has a gap with the base plate of housing.Being ducting outlet above exhaust passage, the gap below exhaust passage is air channel import.It is provided with air channel import between cross-ventilation chamber and exhaust passage, makes cross-ventilation chamber connect with exhaust passage.Dividing plate makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage, and air heat exchange is individually carried out, beneficially the formation of indoor air circulation heat exchange.The bottom of exhaust passage is provided with wind deflector, and wind deflector is arranged on the rear of air channel import, it is simple to air is discharged along exhaust passage.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out outside housing, water inlet interface connects warm-cold inleting pipe road by inlet valve, and backwater interface connects cold and hot water return pipeline, inlet valve and backwater valve by backwater valve and is respectively positioned on outside housing.Connecting on housing below heat exchanger and have nozzle, the air outlet of nozzle is positioned at cross-ventilation intracavity, and nozzle is conical nozzle.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber after entering the decompression of air intake plenum chamber, is reallocated to nozzle for the temporary air introduced through fresh air pipeline, air.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 4 includes: housing, and case top is opening, is cross-ventilation chamber, the housing on top, cross-ventilation chamber is placed into air outlet grate in housing.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out outside housing, water inlet interface connects warm-cold inleting pipe road by inlet valve, and backwater interface connects cold and hot water return pipeline, inlet valve and backwater valve by backwater valve and is respectively positioned on outside housing.Connecting on housing below heat exchanger and have nozzle, the air outlet of nozzle is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to nozzle.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 5 includes: housing, case top is opening, and housing is provided with air inlet/outlet grid, and enclosure interior is left and right two chambers by baffle plate vertical segmentation, wherein left chamber is equipment cavity, and equipment cavity is the installing space of valve.Right chamber is working chamber, and working chamber, by the dividing plate being connected between baffle plate and housing sidewall, is divided into cross-ventilation chamber and the exhaust passage two parts at rear portion of front portion, and dividing plate has a gap with the base plate of housing.Being ducting outlet above exhaust passage, the gap below exhaust passage is air channel import.It is provided with air channel import between cross-ventilation chamber and exhaust passage, makes cross-ventilation chamber connect with exhaust passage.Dividing plate makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage, and air heat exchange is individually carried out, beneficially the formation of indoor air circulation heat exchange.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Connecting on housing below heat exchanger and have nozzle, the air outlet of nozzle is positioned at cross-ventilation intracavity, and nozzle is conical nozzle.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to nozzle.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 6 includes: housing, and case top is opening, and housing is provided with air inlet/outlet grid.Enclosure interior is left and right two chambers by baffle plate vertical segmentation, and wherein the chamber on the left side is equipment cavity, and equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate.The chamber on the right is cross-ventilation chamber, and the housing on top, cross-ventilation chamber is placed into air outlet grate.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Connecting on housing below heat exchanger and have nozzle, the air outlet of nozzle is positioned at cross-ventilation intracavity, and nozzle is conical nozzle.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to nozzle.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 7 includes: housing, and case top is opening.Enclosure interior is left and right two chambers by baffle plate vertical segmentation, and wherein left chamber is equipment cavity, and equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate.Right chamber is working chamber, and the housing of working chamber is placed into air outlet grate.Working chamber, by the dividing plate being connected between baffle plate and housing sidewall, is divided into cross-ventilation chamber and the exhaust passage two parts at rear portion of front portion, and dividing plate has a gap with the base plate of housing.Being ducting outlet above exhaust passage, the gap below exhaust passage is air channel import.It is provided with air channel import between cross-ventilation chamber and exhaust passage, makes cross-ventilation chamber connect with exhaust passage.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.Dividing plate makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage, makes just to be blown outside housing after cross-ventilation intracavity has carried out heat exchange by the air intake of heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Housing below heat exchanger connects the plate of one piece of more than 2cm, and plate has through hole, and by through housing, this through hole is the hole that cross section is tapered, and the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and nozzle connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to nozzle.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 8 includes: housing, case top is opening, and enclosure interior is left and right two chambers by baffle plate vertical segmentation, and wherein the chamber on the left side is equipment cavity, equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate.The chamber on the right is cross-ventilation chamber, and the housing on top, cross-ventilation chamber is placed into air outlet grate.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Housing below heat exchanger connects the plate of one piece of more than 2cm, and plate has through hole, and by through housing, this through hole is bellmouth, and the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and through hole is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and through hole connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to through hole.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 9 includes: housing, case top is opening, it is working chamber in housing, it is placed into air outlet grate on the housing of working chamber, working chamber is divided into cross-ventilation chamber and exhaust passage two parts at rear portion of front portion by the dividing plate being connected between housing sidewall, and dividing plate has a gap with the base plate of housing.Being ducting outlet above exhaust passage, the gap below exhaust passage is air channel import.Set air channel import between cross-ventilation chamber and exhaust passage, make cross-ventilation chamber connect with exhaust passage.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.Dividing plate makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage, makes just to be blown outside housing after cross-ventilation intracavity has carried out heat exchange by the air intake of heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, and the two interface stretches out outside housing, and water inlet interface connects warm-cold inleting pipe road by inlet valve, and backwater interface connects cold and hot water return pipeline by backwater valve.Having through hole on housing below heat exchanger, this through hole is bellmouth, and the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and through hole connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air air intake plenum chamber reduces pressure, is reallocated to through hole.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 10 includes: housing, and case top is opening, is cross-ventilation chamber, the housing on top, cross-ventilation chamber is placed into air outlet grate in housing.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, and the two interface stretches out outside housing, and water inlet interface connects warm-cold inleting pipe road by inlet valve, and backwater interface connects cold and hot water return pipeline by backwater valve.Having through hole on housing below heat exchanger, this through hole is bellmouth, and the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and through hole connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to through hole.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 11 includes: housing, and case top is opening, and housing is provided with air inlet/outlet grid.Enclosure interior is left and right two chambers by baffle plate vertical segmentation, and wherein left chamber is equipment cavity, and equipment cavity is the installing space of valve, and right chamber is working chamber.Working chamber is divided into cross-ventilation chamber and exhaust passage two parts at rear portion of front portion by the dividing plate being connected between baffle plate and housing sidewall, and dividing plate has a gap with the base plate of housing.Being ducting outlet above exhaust passage, the gap below exhaust passage is air channel import.It is provided with air channel import between cross-ventilation chamber and exhaust passage, makes cross-ventilation chamber connect with exhaust passage.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.Dividing plate makes the air-flow in entrance cross-ventilation chamber separate with the air-flow of blowout exhaust passage, makes just to be blown outside housing after cross-ventilation intracavity has carried out heat exchange by the air intake of heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, the two interface stretches out and is positioned at equipment cavity outside baffle plate, water inlet interface connects warm-cold inleting pipe road by inlet valve, backwater interface connects in cold and hot water return pipeline, inlet valve and backwater valve are respectively positioned on equipment cavity the opening and closing being easy to user by backwater valve.Having through hole on housing below heat exchanger, this through hole is bellmouth, and the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and through hole connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to through hole.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
The ondol persuader of this utility model embodiment 12 includes: housing, case top is opening, housing is provided with air inlet/outlet grid, enclosure interior is left and right two chambers by baffle plate vertical segmentation, wherein the chamber on the left side is equipment cavity, and equipment cavity is the installing space of valve, and equipment cavity top is coated with cover plate, the chamber on the right is cross-ventilation chamber, and the housing on top, cross-ventilation chamber is placed into air outlet grate.Cross-ventilation intracavity is provided with heat exchanger, and heat exchanger is copper pipe aluminum fin formula heat exchanger.One end of heat exchanger is provided with into water and two interfaces of backwater, and the two interface stretches out outside housing, and water inlet interface connects warm-cold inleting pipe road by inlet valve, and backwater interface connects cold and hot water return pipeline by backwater valve.Housing below heat exchanger connects the plate of one piece of more than 2cm, and plate has through hole, and by through housing, the air outlet of through hole is positioned at cross-ventilation intracavity.Shell Ligation in vitro air intake plenum chamber, air intake plenum chamber connects and has fresh air pipeline, and nozzle is wrapped up therein by air intake plenum chamber.Air intake plenum chamber includes: the casing of rectangle, is cavity in casing, and cavity connects with fresh air pipeline, and through hole connects with cavity.Air intake plenum chamber, for the temporary air introduced through fresh air pipeline, after air enters the decompression of air intake plenum chamber, is reallocated to through hole.Air intake plenum chamber serves minimizing air intake dynamic pressure, increases air intake static pressure, and steady air flow reduces the effect of noise.
This utility model, when actually used, need to be arranged on below indoor floor at glass curtain wall by this utility model, and air inlet/outlet grid is concordant with floor.The outdoor new wind processed through air-treatment unit enters in air intake plenum chamber by the fresh air pipeline of air-treatment unit, after acceleration through nozzle or through hole forms jet the most again, negative pressure is formed thus auxiliary air in induction room passes through heat exchanger in the bottom of heat exchanger, indoor secondary air is made to carry out heat exchange with the heat transferring medium within heat exchanger, the last new wind being blown into nozzle at exchanger base blows out after mixing, mixing air forms the air curtain risen along glass curtain wall, the exchange of cold and hot amount inside and outside screened room, thus the cooling and heating load in decontamination chamber.Outdoor fresh air is introduced indoor simultaneously, thus reduce indoor carbon dioxide concentration, improve the comfortableness of indoor environment.Air-treatment unit be existing airhandling equipment such as: central air-conditioning.
Heat exchanger of the present utility model may be used without copper pipe copper fin formula radiator, or aluminum pipe aluminum fin type radiator, or steel pipe aluminum fin type radiator, or steel pipe copper fin formula radiator.This utility model may be used without other kinds of nozzle such as: the nozzle of the type such as smooth-bore tip, rectangular nozzle.Through hole of the present utility model can use cylindrical hole.This utility model also can be not connected to air intake plenum chamber, nozzle or through hole is directly connected with fresh air pipeline by bye-pass.
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 (10)
1. an ondol persuader, including: housing, housing is provided with air inlet/outlet grid, sets cross-ventilation chamber in housing, and cross-ventilation intracavity is provided with heat exchanger, it is characterised in that: connect blower unit on described housing.
Ondol persuader the most according to claim 1, it is characterised in that: described blower unit is nozzle, and the air outlet of blower unit is positioned at cross-ventilation intracavity.
Ondol persuader the most according to claim 1, it is characterised in that: described blower unit is through hole, and through hole is positioned on the housing at cross-ventilation chamber, and through hole is through housing.
4. according to the ondol persuader described in Claims 2 or 3, it is characterised in that: the air outlet of described blower unit is in the lower section of heat exchanger.
5. according to the ondol persuader described in Claims 2 or 3, it is characterised in that: the air inlet of described blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
6. according to the ondol persuader described in Claims 2 or 3, it is characterised in that: described cross-ventilation intracavity is provided with exhaust passage, and exhaust passage is provided with air channel import and ducting outlet.
Ondol persuader the most according to claim 2, it is characterised in that: described nozzle is conical nozzle.
Ondol persuader the most according to claim 3, it is characterised in that: described through hole is bellmouth.
Ondol persuader the most according to claim 4, it is characterised in that: the air inlet of described blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
Ondol persuader the most according to claim 6, it is characterised in that: the air outlet of described blower unit is in the lower section of heat exchanger, and the air inlet of blower unit wraps in air intake plenum chamber, and air intake plenum chamber is connected on housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620106764.3U CN205425291U (en) | 2016-02-03 | 2016-02-03 | Embedded induction unit in floor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620106764.3U CN205425291U (en) | 2016-02-03 | 2016-02-03 | Embedded induction unit in floor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436931A (en) * | 2016-08-18 | 2017-02-22 | 佛瑞德（郑州）工业股份有限公司 | Cold and heat control device for curtain wall and glass curtain wall |
| CN107036225A (en) * | 2016-02-03 | 2017-08-11 | 佛瑞德（郑州）工业有限公司 | Ondol persuader |
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2016
- 2016-02-03 CN CN201620106764.3U patent/CN205425291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036225A (en) * | 2016-02-03 | 2017-08-11 | 佛瑞德（郑州）工业有限公司 | Ondol persuader |
| CN106436931A (en) * | 2016-08-18 | 2017-02-22 | 佛瑞德（郑州）工业股份有限公司 | Cold and heat control device for curtain wall and glass curtain wall |
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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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