CN204880455U - Air conditioning unit with full heat recovery of triple effect - Google Patents
Air conditioning unit with full heat recovery of triple effect Download PDFInfo
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- CN204880455U CN204880455U CN201520638730.4U CN201520638730U CN204880455U CN 204880455 U CN204880455 U CN 204880455U CN 201520638730 U CN201520638730 U CN 201520638730U CN 204880455 U CN204880455 U CN 204880455U
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- air
- new wind
- heat recovery
- triple effect
- conditioner set
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
An embodiment of the utility model provides an air conditioning unit with full heat recovery of triple effect for the air conditioning unit of the full heat recovery of triple effect does not have cross contamination danger, and hot recovery efficiency is high. The embodiment of the utility model provides a technical scheme includes of air conditioning unit with full heat recovery of triple effect: air exhaust passageway and new trend passageway, the passageway of airing exhaust is used for discharging return air outdoorly, the new trend passageway is used for sending into the new trend indoorly, the passageway of airing exhaust is including airing exhaust the heat exchanger, the new trend passageway includes the new trend heat exchanger, air exhaust the heat exchanger with the new trend heat exchanger is connected through the liquid circulation device.
Description
Technical field
The utility model embodiment relates to air-conditioner set technical field, particularly relates to a kind of air-conditioner set with triple effect total heat recovery.
Background technology
The current fast development along with Market of Central Air-conditioning and people regulate improving constantly of requirement to room air, newly the eolian factor very important in air conditioning.But because the new wind in outdoor exists the situation of summer high temperature high humidity, winter low temperature low humidity, directly Leads to new breeze air-conditioner set can be caused the increase of indoor load, thus air-conditioner set energy consumption is increased.
In order to respond the building energy conservation theory of national regulation, combined type total heat recovery unit becomes the favorite realizing building energy conservation solution gradually, leads the development in energy-saving type air conditioner unit market.Combined type total heat recovery air-conditioner set utilizes the parts with total heat recovery function to carry out Total heat exchange to the new wind of indoor exhaust wind and outdoor, thus reduce a kind of unit of the energy consumption rising caused because of the new wind in outdoor, this unit relies on unitary air handling unit, inner increase runner full heat recovery device or total heat recovery core etc., realize the energy exchange of new wind and air draft.
The scheme of current combined type total heat recovery air-conditioner set many employings runner recuperation of heat scheme or dual coil pipes Exposure degree, easily there is system air leakage cross pollution and heat recovery efficiency low.
Utility model content
The utility model embodiment provides a kind of air-conditioner set with triple effect total heat recovery, and make the air-conditioner set of triple effect total heat recovery dangerous without cross pollution, heat recovery efficiency is high.
A kind of technical scheme with the air-conditioner set of triple effect total heat recovery of the utility model embodiment comprises:
Air exhaust passage and new wind passage, described air exhaust passage is used for outside return air discharge chamber, and described new wind passage is used for new wind to send into indoor;
Described air exhaust passage comprises air exhaust heat exchange device, and described new wind passage comprises fresh air heat exchanger, and described air exhaust heat exchange device is connected by liquid circulating apparatus with described fresh air heat exchanger.
Preferably,
Described air exhaust passage also comprises the first filter element, makes described return air enter described air exhaust heat exchange device after described first filter element.
Preferably,
Described air exhaust passage also comprises sprinkler part, makes described return air after described sprinkler part, enter described air exhaust heat exchange device.
Preferably,
Described sprinkler part, between described first filter element and described air exhaust heat exchange device, makes described return air successively by described first filter element, described sprinkler part and described air exhaust heat exchange device.
Preferably,
Described new wind passage also comprises the second filter element, makes described new wind first after between described second filters, enter described fresh air heat exchanger.
Preferably,
Described new wind passage also comprises the first coil pipe, makes described new wind after described fresh air heat exchanger, enter described first coil pipe.
Preferably,
Described new wind passage also comprises auxiliary heating parts, makes described new wind enter described auxiliary heating parts after described first coil pipe.
Preferably,
Described new wind passage also comprises humidifying component, makes described new wind enter described humidifying component after described auxiliary heating parts.
Preferably,
Described new wind passage also comprises the 3rd filter element.Make described new wind after described humidifying component, enter described 3rd filter element.
Preferably,
Described new wind passage also comprises the second coil pipe, and described liquid circulating apparatus is connected with described fresh air heat exchanger by described second coil pipe.
Adopt technique scheme, a kind of beneficial effect with the air-conditioner set of triple effect total heat recovery of the utility model embodiment is:
First air exhaust passage and new wind passage separate, return air is outside described air exhaust passage discharge chamber, and new wind enters indoor, without the danger of cross pollution through described new wind passage;
Secondly, air exhaust passage comprises air exhaust heat exchange device, and new wind passage comprises fresh air heat exchanger, and air exhaust heat exchange device is connected by liquid circulating apparatus with fresh air heat exchanger, air draft when discharge chamber is outer and liquid circulating apparatus carry out the exchange of cold (heat), improve heat recovery efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is a kind of structural representation with the air-conditioner set of triple effect total heat recovery of the utility model embodiment.
Detailed description of the invention
The utility model embodiment provides a kind of air-conditioner set with triple effect total heat recovery, and make the air-conditioner set of triple effect total heat recovery dangerous without cross pollution, heat recovery efficiency is high.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of technical scheme with the air-conditioner set of triple effect total heat recovery of the utility model embodiment comprises:
Air exhaust passage and new wind passage, air exhaust passage and new wind passage separate, return air is outside air exhaust passage discharge chamber, and new wind enters indoor through new wind passage;
Air exhaust passage comprises air exhaust heat exchange device 3, and new wind passage comprises fresh air heat exchanger 6, and air exhaust heat exchange device 3 is connected by liquid circulating apparatus 14 with fresh air heat exchanger 6.
Preferably, air exhaust passage can further include the first filter element 1, sprinkler part 2, exhaust blower 4, first filter element 1, sprinkler part 2, air exhaust heat exchange device 3, exhaust blower 4 set gradually sequentially.
According to the function of the first filter element 1, sprinkler part 2, air exhaust heat exchange device 3, exhaust blower 4, air exhaust passage can be divided into air return section, the first fillter section, spray section, air-to-air energy recovery section and blower fan exhaustion section, and blower fan exhaustion section is used for carrying out outside the complete return air discharge chamber of exchange heat.
Preferably, new wind passage can further include the second filter element 5, have the first coil pipe 7 of table cold-peace heating function concurrently, had the second coil pipe 8, auxiliary heating parts 9, humidifying component 10, pressure fan 11, the 3rd filter element 12 that cold (overheated) reclaim, and new wind can in order successively by the second filter element 5, fresh air heat exchanger 6, first coil pipe 7, second coil pipe 8, auxiliary heating parts 9, humidifying component 10, pressure fan 11, the 3rd filter element 12.
According to the function of above-mentioned parts, new wind passage can be divided into wind inlet section, the second fillter section, new wind-heat exhausting section successively, show cold cool-down dehumidification (heating) section, excessively cold (overheated) recovering tray pipeline section, auxiliary heating section, humidifier section, blower section, the 3rd fillter section, air supply section, and wind inlet section is for introducing outdoor new wind.
As shown in Figure 1, during air draft in summer, return air (R.A, returnair) after flowing through the first filter element 1 (can be filter), return air is first through sprinkler part 2 spraying cooling, then the return air after cooling flows through air exhaust heat exchange device 3 again, liquid circulating apparatus in the cold of return air and air exhaust heat exchange device 3 carries out exchange heat, return air absorbs the heat of the liquid in liquid circulating apparatus and liquid is lowered the temperature, liquid stream after cooling was carried out cold through the second coil pipe 8, liquid stream after twice cooling through fresh air heat exchanger 6, to the pre-cool-down dehumidification of new wind.Within the system, air-supply water capacity is regulated and controled by the cold valves aperture of adjustment first coil pipe 7, and wind pushing temperature is then controlled by the aperture of recuperation of heat triple valve 13.
It should be noted that, from the return air of indoor after the washing filtering of sprinkler part 2, air exhaust heat exchange device 3 not only can effectively reclaim return air cold, can avoid new wind, air draft cross pollution simultaneously, eliminate the harmful components of return air to greatest extent.
During air draft in winter, return air (R.A, when returnair) flowing through air exhaust heat exchange device 3, liquid circulating apparatus in the heat of return air and air exhaust heat exchange device 3 carries out exchange heat, the heat of liquid absorption return air and to heat up, liquid stream after heating is carried out overheated through the second coil pipe 8 and again heats, and the liquid stream after twice heating preheats to new wind through fresh air heat exchanger 6.Within the system, wind pushing temperature is regulated and controled by the hot water valve aperture of adjustment first coil pipe 7, and blasting humidity is regulated and then realized by the generating capacity controlling humidifying component 10 (can be humidifier).
It should be noted that, in order to avoid the liquid occurred in liquid circulating apparatus freezes the phenomenon of bursting by freezing coil pipe, liquid can be the liquid that apparent freezing point is low, as glycol water.
In addition, this liquid circulating apparatus can be provided with water pump further, the liquid in liquid circulating apparatus is circulated.
It should be noted that, the R.A in Fig. 1 is returnair return air; E.A is exhaustair air draft; F.A is the new wind of freshair; S.A is supplyair air-supply.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of product under enlightenment of the present invention.Such as save the conventional func parts of air-conditioner set, only by triple effect heat recovery system unit etc.Though but any change is done in shape or structure, every or akin technical scheme identical with the utility model, all within its protection domain.
Claims (10)
1. have an air-conditioner set for triple effect total heat recovery, it is characterized in that, comprising: air exhaust passage and new wind passage, described air exhaust passage is used for outside return air discharge chamber, and described new wind passage is used for new wind to send into indoor;
Described air exhaust passage comprises air exhaust heat exchange device, and described new wind passage comprises fresh air heat exchanger, and described air exhaust heat exchange device is connected by liquid circulating apparatus with described fresh air heat exchanger.
2. the air-conditioner set with triple effect total heat recovery according to claim 1, is characterized in that, described air exhaust passage also comprises the first filter element, makes described return air enter described air exhaust heat exchange device after described first filter element.
3. the air-conditioner set with triple effect total heat recovery according to claim 2, is characterized in that, described air exhaust passage also comprises sprinkler part, makes described return air after described sprinkler part, enter described air exhaust heat exchange device.
4. the air-conditioner set with triple effect total heat recovery according to claim 3, it is characterized in that, described sprinkler part, between described first filter element and described air exhaust heat exchange device, makes described return air successively by described first filter element, described sprinkler part and described air exhaust heat exchange device.
5. the air-conditioner set with triple effect total heat recovery according to claim 1, is characterized in that, described new wind passage also comprises the second filter element, makes described new wind enter described fresh air heat exchanger after described second filter element.
6. the air-conditioner set with triple effect total heat recovery according to claim 5, is characterized in that, described new wind passage also comprises the first coil pipe, makes described new wind after described fresh air heat exchanger, enter described first coil pipe.
7. the air-conditioner set with triple effect total heat recovery according to claim 6, is characterized in that, described new wind passage also comprises auxiliary heating parts, makes described new wind enter described auxiliary heating parts after described first coil pipe.
8. the air-conditioner set with triple effect total heat recovery according to claim 7, is characterized in that, described new wind passage also comprises humidifying component, makes described new wind enter described humidifying component after described auxiliary heating parts.
9. the air-conditioner set with triple effect total heat recovery according to claim 8, is characterized in that, described new wind passage also comprises the 3rd filter element, makes described new wind after described humidifying component, enter described 3rd filter element.
10. the air-conditioner set with triple effect total heat recovery according to claim 9, is characterized in that, described new wind passage also comprises the second coil pipe, and described liquid circulating apparatus is connected with described fresh air heat exchanger by described second coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638730.4U CN204880455U (en) | 2015-08-21 | 2015-08-21 | Air conditioning unit with full heat recovery of triple effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638730.4U CN204880455U (en) | 2015-08-21 | 2015-08-21 | Air conditioning unit with full heat recovery of triple effect |
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| Publication Number | Publication Date |
|---|---|
| CN204880455U true CN204880455U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638730.4U Active CN204880455U (en) | 2015-08-21 | 2015-08-21 | Air conditioning unit with full heat recovery of triple effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388472A (en) * | 2017-03-17 | 2017-11-24 | 新疆绿色使者空气环境技术有限公司 | Indoor fresh air cleaning system based on liquid circulated recuperation of heat |
-
2015
- 2015-08-21 CN CN201520638730.4U patent/CN204880455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388472A (en) * | 2017-03-17 | 2017-11-24 | 新疆绿色使者空气环境技术有限公司 | Indoor fresh air cleaning system based on liquid circulated recuperation of heat |
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