CN201034424Y - Low-power consumption air heat exchanger - Google Patents
Low-power consumption air heat exchanger Download PDFInfo
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- CN201034424Y CN201034424Y CNU2007201084565U CN200720108456U CN201034424Y CN 201034424 Y CN201034424 Y CN 201034424Y CN U2007201084565 U CNU2007201084565 U CN U2007201084565U CN 200720108456 U CN200720108456 U CN 200720108456U CN 201034424 Y CN201034424 Y CN 201034424Y
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- low power
- blower fan
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Abstract
The utility model discloses a low consumptive air total heat exchanger, relating to the recovery and energy saving apparatus technique with the ventilation and the air-conditioning air energy, including: an air supply outlet, a filter screen, a box body, an air outlet, a fresh air inlet, a return air intake, and an electronic control device. The utility model is characterized in that: the inner part of the box body is respectively isolated, and the heat exchange element comprises an a and b air ducts. The air duct is provided with a double wheel blower. The difference of the utility model compared with the present technique is that only one motor is needed in stead of the two motors to achieve the functions. The helpful effects of the utility model are that: 1. saving the cost and the electricity consumption. 2. improving and reducing the column, and overcoming the lacking of difficult installment for the present total heat exchanger, and much more suiting for the plurality of houses and the buildings decorated already. 3. provided with an air quality display, and enabling to automatically detect the indoor air quality, which makes the indoor air keep fresh and safe. The product has advantages of huge utilized meaning and the economic effect.
Description
Technical field
The utility model relates to a kind of low power consumption air total-heat exchanger, belongs to the heating ventilation and air-conditioning air energy and reclaims the energy-saving electric appliance technical field.
Background technology
The present air all heat-exchanger that uses is used for reclaiming and is discharged to the partial heat energy that outdoor room air comprises, and not only ventilates but also energy-conservation effect realizing.For example: application for a patent for invention numbers 200610087685.3, its weak point is: one. need at least two motors of assembling, an air intake motor and a return air motor are realized the air heat exchanger function, so volume is big, and the cost height, power consumption is big.Two. air all heat-exchanger need be fixedly mounted on the ceiling on roof during use, be not easy to install and maintenance, special in a large amount of shelters and the building of having decorate, difficult to install and to promote.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, by the following technical solutions, provides a kind of low power consumption air total-heat exchanger to realize.
A kind of low power consumption air total-heat exchanger comprises: air outlet 1, screen pack 2 and 7, casing 4, exhaust outlet 5, fresh wind port 6, return air inlet 9, electric controller 10 is formed, it is characterized in that: the inside of casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, a two-wheel blower fan 8 is housed in the air channel constitutes.
Low power consumption air total-heat exchanger described in the utility model is characterized in that two-wheel blower fan 8 is one and exchanges or dc motor, wind wheel is equipped with at the main shaft two ends respectively, wind wheel can be centrifugal or axial-flow type, and its air-out is a synchronous rotational speed, consistent direction or about or inconsistent up and down direction.
Low power consumption air total-heat exchanger described in the utility model is characterized in that the installation location of heat exchange elements 3 can be right angle or oblique angle setting.
Described heat exchange elements 3 is made conventional full heat converter core or is made sensible heat exchange core body with aluminium foil or alloy foil or the aluminising scraps of paper for paper, and it is shaped as conventional square, cuboid, hexagon, rhombogen.Have good recovery sensible heat and latent heat performance, realize that simultaneously brand-new wind ventilation and return air air energy reclaim function.
Low power consumption air total-heat exchanger described in the utility model is characterized in that screen pack 2 and 7 is fire-retardant filter cotton or conventional filtration cotton or waveform filter paper or cloth.5～100MM place, inlet side of pressing close to heat exchange elements 3 is provided with.Can absorb and delay airborne energy of return air and time, have the effect of protection heat exchanging core and the function of raising air energy organic efficiency.
Low power consumption air total-heat exchanger described in the utility model is characterized in that fresh wind port 6 is located at the below of exhaust outlet 5, and spacing 15～120 degree oblique angles that are separated by have been avoided new wind to be subjected to the air of air draft to mix erosion and polluted.
Low power consumption air total-heat exchanger described in the utility model is characterized in that casing 4, and leaving mounting terminal can be fixed on window or the wall easily.
Low power consumption air total-heat exchanger described in the utility model is characterized in that the circuit of two-wheel blower fan 8 is connected with electric controller 10, is provided with ordinary tap or remote control switching circuit in the electric controller 10.
Low power consumption air total-heat exchanger described in the utility model is characterized in that the circuit of two-wheel blower fan 8 is connected with electric controller 10, is provided with the air quality display circuit that is used for detecting automatically IAQ in the electric controller 10.
Can be according to the quality requirement of room air environmentally-friendly sanitary, the operation of low power consumption air total-heat exchanger is controlled or controlled automatically to switch.
When the low power consumption air total-heat exchanger was worked, outdoor fresh air was by outdoor fresh wind port 6, and airstrainer 7 is passed through in a air channel of two-wheel blower fan 8, heat exchange elements 3, and air outlet 1 is in the inlet chamber; Indoor return air air is by return air inlet 9, and through screen pack 2, heat exchange elements 3, the b air channel of two-wheel blower fan 8 after the energy recovery, by exhaust outlet 5, is discharged outdoor.
The air of above-mentioned two kinds of different temperature difference was advancing the juxtaposition arrangement layer by layer of heat exchange elements 3 inside, during mutually isolated again corrugation pore interlayer, temperature difference energy between the return air air of its indoor discharge and the outdoor fresh air that enters can be absorbed and discharge, and realizes the air energy recovering effect.
The design's difference from prior art is to use a motor to improve the function that needs two motor to realize in the past.Its beneficial effect is: 1. cost and the power consumption of having saved a motor.2. improve and dwindled volume, overcome the deficiency that existing air all heat-exchanger is difficult to install, more be adapted to a large amount of residence of having decorate and the use in building place.3. be provided with the air quality display, can detect IAQ automatically, make the indoor air of input keep fresh and safety.
Description of drawings
Accompanying drawing 1, a kind of A type low power consumption air total-heat exchanger structural principle schematic diagram.
Accompanying drawing 2, a kind of Type B low power consumption air total-heat exchanger structural principle schematic diagram.
Accompanying drawing 3, a kind of structural principle schematic diagram of C type low power consumption air total-heat exchanger.
Accompanying drawing 4, a kind of structural principle schematic diagram of D type low power consumption air total-heat exchanger.
Accompanying drawing 5, a kind of E type low power consumption air total-heat exchanger structural principle schematic diagram.
Accompanying drawing 6, a kind of scheme of installation of low power consumption air total-heat exchanger.
The specific embodiment
Following examples do not constitute any restriction to this utility model protection domain.
Embodiment: with reference to accompanying drawing 1, shown in, a kind of A type low power consumption air total-heat exchanger structural principle schematic diagram.
Have: air outlet 1, screen pack 2 and 7, heat exchange elements 3, casing 4, exhaust outlet 5, fresh wind port 6, two-wheel blower fan 8, return air inlet 9, electric controller 10 is formed.Inside at casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, two-wheel blower fan 8 is housed in the air channel constitutes.
Two-wheel blower fan 8 is an ac motor, and wind wheel is equipped with at the motor main shaft two ends respectively.Wind wheel is centrifugal; Its air-out direction is synchronous consistent direction, adjustable speed; The circuit of two-wheel blower fan 8 is connected with electric controller 10, realizes conventional guard's valve control or remote controller control.
As preferably; screen pack 2 and 7 is fire-retardant filter cotton or conventional filtration cotton; 10～30MM place, inlet side of pressing close to heat exchange elements 3 settles, and can absorb and delay airborne energy of return air and time, has the effect of protection heat exchanging core and the function of raising air energy organic efficiency.
The duty of low power consumption air total-heat exchanger: outdoor fresh air is by outdoor air inlet 6, and airstrainer 7 is passed through in a air channel of two-wheel blower fan 8, heat exchange elements 3, and air outlet 1 is in the inlet chamber; Indoor return air air is by return air inlet 9, and through screen pack 2, heat exchange elements 3, the b air channel of two-wheel blower fan 8 after the energy recovery, by exhaust outlet 5, is discharged outdoor.
Embodiment: with reference to accompanying drawing 2, shown in, a kind of Type B low power consumption air total-heat exchanger structural principle schematic diagram.
Its component structure and accompanying drawing 1 are basic identical, have: air outlet 1, and screen pack 2 and 7, heat exchange elements 3, casing 4, exhaust outlet 5, fresh wind port 6, two-wheel blower fan 8, return air inlet 9, electric controller 10 is formed.Inside at casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, two-wheel blower fan 8 is housed in the air channel constitutes.
Difference is that heat exchange elements 3 and screen pack are that the right angle is settled, and cheaply further dwindle the casing volume; Fresh wind port and return air inlet are designed to the oblique angle, and the air of being convenient to avoid new wind to be subjected to air draft and air outlet and return air inlet mixes erosion and pollution.
Embodiment: with reference to accompanying drawing 3, shown in, a kind of C type low power consumption air total-heat exchanger structural principle schematic diagram.
Its primary element structure is identical with accompanying drawing 1, has: air outlet 1, and screen pack 2 and 7, heat exchange elements 3, casing 4, exhaust outlet 5, fresh wind port 6, two-wheel blower fan 8, return air inlet 9, electric controller 10 is formed.Inside at casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, two-wheel blower fan 8 is housed in the air channel constitutes.
Difference is that two-wheel blower fan 8 is an interchange or dc motor and two centrifugal type wind wheels compositions, and its wind direction is a synchronous rotational speed, inconsistent up and down direction.Two-wheel blower fan 8 is arranged on exhaust outlet and fresh wind port place, is convenient to reduce motor noise to indoor influence.In the accompanying drawing 3 1001 is standby electric controller boxes, and power supply is passed by line and set up air quality and electric elements such as detect automatically and install and use.
Embodiment: with reference to accompanying drawing 4, shown in, a kind of D type low power consumption air total-heat exchanger structural principle schematic diagram.
Its primary element structure is identical with accompanying drawing 1, has: air outlet 1, and screen pack 2 and 7, heat exchange elements 3, casing 4, exhaust outlet 5, fresh wind port 6, two-wheel blower fan 8, return air inlet 9, electric controller 10 is formed.Inside at casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, two-wheel blower fan 8 is housed in the air channel constitutes.
Difference is that fresh wind port 6 is located at the below of exhaust outlet 5, and as preferably, 90 degree of being separated by settings that meet at right angles further avoided new wind to be subjected to the air of air draft to mix erosion and pollution.
Embodiment: with reference to accompanying drawing 5, shown in, a kind of E type low power consumption air total-heat exchanger structural principle schematic diagram.
Its primary element structure is identical with accompanying drawing 1, has: air outlet 1, and screen pack 2 and 7, heat exchange elements 3, casing 4, exhaust outlet 5, fresh wind port 6, two-wheel blower fan 8, return air inlet 9, electric controller 10 is formed.Inside at casing 4 cuts off respectively, forms a and b air channel by heat exchange elements 3, two-wheel blower fan 8 is housed in the air channel constitutes.
Difference is that two-wheel blower fan 8 is that an interchange or dc motor are formed with two axial-flow type wind wheels or fan, and its wind direction is a synchronous rotational speed, the inconsistent direction in the left and right sides.Two-wheel blower fan 8 is arranged on exhaust outlet and air outlet place.
Embodiment: with reference to accompanying drawing 6, shown in, a kind of scheme of installation of low power consumption air total-heat exchanger.
In the accompanying drawing 6, the 11st, glass frame, the 12nd, glass, the 401st, low power consumption air total-heat exchanger.
Because the design's low power consumption air total-heat exchanger, volume is little, noise is low, the power consumptive province, advantage such as can save energy, therefore can be installed in easily on the window or wall that huge numbers of families live house, purify the air of a room, solve the ventilated environment of air-conditioned room, have huge Practical significance and economic benefit.
According to the foregoing description and operation principle, if set up device or annexes such as photocatalyst or electrostatic precipitation screen pack, can make easily and have sterilization, sterilization, the low power consumption air of functions such as air cleaning is warm entirely
Interchanger
For this reason, some clever manufacturer changes a little or attempts to reduce a certain in addition part and the identical product made, also belongs to the example of protection category of the present utility model.
Claims (8)
1. a low power consumption air total-heat exchanger comprises: air outlet (1), screen pack (2) and (7), casing (4), exhaust outlet (5), fresh wind port (6), return air inlet (9), electric controller (10) is formed, it is characterized in that: the inside of casing (4) cuts off respectively, forms a and b air channel by heat exchange elements (3), a two-wheel blower fan (8) is housed in the air channel constitutes.
2. low power consumption air total-heat exchanger according to claim 1 is characterized in that two-wheel blower fan (8) is one and exchanges or dc motor, wind wheel is equipped with at the main shaft two ends respectively, wind wheel can be centrifugal or axial-flow type, its air-out is a synchronous rotational speed, consistent direction or about or inconsistent up and down direction.
3. low power consumption air total-heat exchanger according to claim 1 is characterized in that the installation location of heat exchange elements (3) can be right angle or oblique angle setting.
4. low power consumption air total-heat exchanger according to claim 1 is characterized in that screen pack (2) and (7) are fire-retardant filter cotton or conventional filtration cotton or waveform filter paper or cloth, and 5～100MM place, inlet side of pressing close to heat exchange elements (3) is provided with.
5. low power consumption air total-heat exchanger according to claim 1 is characterized in that fresh wind port (6) is located at the below of exhaust outlet (5), and spacing 15～120 degree oblique angles that are separated by have been avoided new wind to be subjected to the air of air draft to mix erosion and polluted.
6. low power consumption air total-heat exchanger according to claim 1 is characterized in that casing (4), and leaving mounting terminal can be fixed on window or the wall easily.
7. low power consumption air total-heat exchanger according to claim 1 is characterized in that the circuit of two-wheel blower fan (8) is connected with electric controller (10), and electric controller is provided with ordinary tap or remote control switching circuit in (10).
8. low power consumption air total-heat exchanger according to claim 1 is characterized in that the circuit of two-wheel blower fan (8) is connected with electric controller (10), is provided with the air quality display circuit that is used for detecting automatically IAQ in the electric controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201084565U CN201034424Y (en) | 2007-04-24 | 2007-04-24 | Low-power consumption air heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201084565U CN201034424Y (en) | 2007-04-24 | 2007-04-24 | Low-power consumption air heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034424Y true CN201034424Y (en) | 2008-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201084565U Expired - Fee Related CN201034424Y (en) | 2007-04-24 | 2007-04-24 | Low-power consumption air heat exchanger |
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| CN (1) | CN201034424Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183067A (en) * | 2010-11-26 | 2011-09-14 | 中国建筑上海设计研究院有限公司 | Windowsill type room fresh air handling unit |
| WO2017152420A1 (en) * | 2016-03-11 | 2017-09-14 | 曾国辉 | Heat recovery fresh air ventilator |
| CN108613315A (en) * | 2018-07-19 | 2018-10-02 | 山西刚正信息自动化工程有限公司 | Single-fan double-wind-path pipeless system |
| CN108800801A (en) * | 2018-08-03 | 2018-11-13 | 浙江豪瓦特节能科技有限公司 | A kind of heat pump hot wind cycle intelligent oven drying device |
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
| CN112212447A (en) * | 2019-07-11 | 2021-01-12 | 北京莱恩创科纳米科技有限公司 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
| CN113007886A (en) * | 2019-12-20 | 2021-06-22 | 苏州三星电子有限公司 | Air duct system |
-
2007
- 2007-04-24 CN CNU2007201084565U patent/CN201034424Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183067A (en) * | 2010-11-26 | 2011-09-14 | 中国建筑上海设计研究院有限公司 | Windowsill type room fresh air handling unit |
| CN102183067B (en) * | 2010-11-26 | 2013-06-19 | 中国建筑上海设计研究院有限公司 | Windowsill type room fresh air handling unit |
| WO2017152420A1 (en) * | 2016-03-11 | 2017-09-14 | 曾国辉 | Heat recovery fresh air ventilator |
| CN108613315A (en) * | 2018-07-19 | 2018-10-02 | 山西刚正信息自动化工程有限公司 | Single-fan double-wind-path pipeless system |
| CN108613315B (en) * | 2018-07-19 | 2023-12-22 | 山西刚正信息自动化工程有限公司 | Single-fan double-air-path ductless system and indoor air inlet and exhaust control system |
| CN108800801A (en) * | 2018-08-03 | 2018-11-13 | 浙江豪瓦特节能科技有限公司 | A kind of heat pump hot wind cycle intelligent oven drying device |
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
| CN112212447A (en) * | 2019-07-11 | 2021-01-12 | 北京莱恩创科纳米科技有限公司 | Enhanced photocatalytic antibacterial odor-removal total heat exchange fresh air fan |
| CN113007886A (en) * | 2019-12-20 | 2021-06-22 | 苏州三星电子有限公司 | Air duct system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 |