CN1737471A - Exhaustion condensing apparatus - Google Patents
Exhaustion condensing apparatus Download PDFInfo
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- CN1737471A CN1737471A CN 200510088704 CN200510088704A CN1737471A CN 1737471 A CN1737471 A CN 1737471A CN 200510088704 CN200510088704 CN 200510088704 CN 200510088704 A CN200510088704 A CN 200510088704A CN 1737471 A CN1737471 A CN 1737471A
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
This invention relates to a chiller, which belongs to air condition refrigerating field. The discharge chiller comprises a cabinet, a condenser tube inside the cabinet, wherein the cabinet has an air inlet used for introducing indoor low temperature air, and an air outlet used for discharging the air after heat exchanging with the condenser tube; the lateral of the air inlet or/ and air outlet sets a fan. When using, inserting the discharge chiller directly into the wall, introducing the indoor low temperature air into the chiller to heat exchange, making the environmental temperature decreased; besides, the air inside the air condition chamber will be discharged through the air outlet at the same time, so it can realize air changing.
Description
Technical field
The present invention relates to a kind of condenser, belong to the air conditioner refrigerating field.
Background technology
Present air-conditioning condenser mainly contains water-cooled, vaporation-type and air-cooled.Water cooled condenser, its condensation effect depends on the leaving water temperature of cooling tower, and present cooling tower leaving water temperature is still than higher.Evaporative condenser and air cooled condenser, its condensation effect has much relations with outer compression ring border temperature.In summer, because outer compression ring border temperature is higher, the high pressure, high temperature refrigerant condensation of gas from compressor be become liquid, effect is not fine.This moment, condensation temperature, condensing pressure were all higher, and this just needs compressor that bigger power is arranged.
Most of electricity consumption of air-conditioning is consumed by compressor, and condensation is effective bad, is related to the power consumption size of compressor, also is related to the size of air-conditioning Energy Efficiency Ratio.Improve the air-conditioning Energy Efficiency Ratio, the power consumption that reduces compressor should be an important directions (certain relatively refrigerating capacity), and that the condensation effect of condenser just seems is even more important.
In addition, the air-conditioned room of many places and family mostly is in closed state, and room air is impure and fresh, is necessary to take a breath.For this reason, the air-conditioning place that has then is equipped with gas extraction system, and directly that the discharge of indoor low temperature air is outdoor, the Cryogenic air of this part is not effectively utilized.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of condensation effect good condenser, and this condenser has the effect of exhaust simultaneously.
Technical scheme of the present invention is as follows:
A kind of vent condenser that is used for air conditioner refrigerating, comprise cabinet, be positioned at the condenser pipe of cabinet inside, described cabinet is provided with the air inlet that is used to introduce the indoor low temperature air, with the air outlet that is used for discharging through the gas after the condenser pipe heat exchange, described air inlet is or/and air outlet one side is provided with blower fan.
Above-mentioned vent condenser, further at air inlet or/and air outlet is connected with airduct.When vent condenser is installed on when outdoor, be to connect airduct at air inlet, this airduct other end is communicated to indoor, and this airduct guides the Cryogenic air of indoor discharge to enter condenser and condenser pipe heat exchange; When vent condenser is installed on when indoor, be to connect airduct at air outlet, this airduct other end is communicated to outdoor, and the gas after this airduct guiding heat exchange is discharged.In a word, airduct is to be used to be communicated with inside and outside the air conditioning chamber, and makes the air-conditioning room air flow through condenser pipe row to outdoor by blower fan.
Above-mentioned vent condenser, for improving condensation effect, the top or the side of described condenser pipe are provided with water injector, and this water injector is communicated with the water tank of a retaining by a water pump.The retaining of described water tank external water pipe perhaps can be collected from the condensed water of air-conditioning indoor evaporator by a pipeline simultaneously.Water injector has intermittently spraying function, sprays water to condenser pipe.
Above-mentioned vent condenser, condenser pipe are metal circular tube, and its shape also can be elliptical tube, flat tube, square tube.For improving condensation effect, the caliber of described condenser pipe is bigger, or the caliber of a preceding part (or volume) is bigger than latter part of caliber (or volume), bigger caliber (or volume) helps to alleviate the pressure from the high pressure, high temperature refrigerant gas of compressor, in multi-stage condensing, big caliber (or volume) is as first order condensation.Described condenser pipe is a metal material, and the surface is through hydrophilic treated, and perhaps its surface coats absorbent material.
Above-mentioned vent condenser is for improving condensation effect, sheathed fin on the described condenser pipe.The condenser pipe outer wall can expose between the described fin, also can coat absorbent material, can increase disengagement area like this.Described fin can be the compound fin that single or double is compounded with absorbent material, it also can be hydrophilic mental-finned, or absorbent material fin, or aforementioned different fin is alternate is arranged on the condenser pipe, as between compound fin, being arranged at intervals with hydrophilic mental-finned, or the alternate use of hydrophilic mental-finned and absorbent material fin, still can be under the situation of lack of water by hydrophilic mental-finned heat radiation.The fin area can be bigger, and to increase disengagement area, shape can be the plane fin, or the on-plane surface fin of wave-like.Absorbent material is the material of good water absorptions such as textile material, paper material, and hydrophilic mental-finned is a hydrophilic aluminium foil etc.
Above-mentioned vent condenser, described vent condenser are one-level condensation or the above multi-stage condensing of two-stage.When adopting the one-level condensation, comprise a condenser pipe.When adopting multi-stage condensing, be made up of a plurality of condenser pipe splits, or an integral body being divided into a plurality of condensing zones, can be blower fan of every grating, what also can be or multistagely joins a blower fan.
Vent condenser of the present invention during use, directly embeds body of wall with it, by the air inlet that is provided with on the cabinet indoor low temperature air is introduced condenser and carries out heat exchange, and the environment temperature when making condensation reduces, thereby improves condensation effect; Simultaneously, by the air outlet that is provided with on the cabinet that the discharge of the air in the air conditioning chamber is outdoor, realize ventilatory.Further, condenser of the present invention can also be installed on indoor or outdoor, and connect airduct at air inlet or air outlet this moment.When airduct was positioned at the air inlet end, its Cryogenic air and fin, condenser pipe that act as in the guiding air conditioning chamber carried out heat exchange; When airduct was positioned at air opening end, it act as guiding and discharges outdoor through the gas of heat exchange.
Advantage of the present invention and good effect:
Vent condenser of the present invention also belongs to evaporative condenser.Water-cooled and air-cooled be the sensible heat that utilizes cooling medium, promptly water or air themperature raise, and vaporation-type utilizes the sensible heat that water temperature reduces and the latent heat of water evaporation simultaneously.During the work of this vent condenser, water injector is intermittently to fin, condenser pipe water spray, and under the effect of blower fan, Cryogenic air in the air conditioning chamber of suction is accelerated the evaporation of fin, condenser pipe surface moisture content, and taken away heat, discharges outdoor.When the high pressure, high temperature refrigerant gas that comes flash-pot, compressor enters condenser pipe, the transmittance process of heat is: high-temperature gas---water (water evaporation) of condensation tube wall---fin metal material---in the fin absorbent material, from Cryogenic air in the air conditioning chamber, and the condenser pipe outer wall between the fin also has heat exchange partly with Cryogenic air simultaneously; Perhaps: high-temperature gas---condensation tube wall---water (water evaporation) in the absorbent material that the condensation tube wall is coated, from Cryogenic air in the air conditioning chamber.
Vent condenser of the present invention has indoor exhaust, condensation dual-use function, makes full use of the air-conditioning indoor exhaust, when improving IAQ, has also created the condensation environment that is significantly less than outdoor temperature for condenser.Because the condensation environment temperature is low relatively, vent condenser of the present invention can be rapidly in the future the high temperature and high pressure gas of flash-pot, compressor be condensed into liquid, also bigger reduction condensation temperature of while, condensing pressure, thereby alleviate the load of compressor, also just make air conditioner with less consumed power, obtain bigger refrigerating capacity, the Energy Efficiency Ratio of bigger raising air-conditioning.
Description of drawings
Fig. 1 is the fin in the vent condenser of the present invention, the overall structure schematic diagram that condenser pipe is formed.
Fig. 2 is the compound fin schematic diagram of a kind of single face composite absorbent material of vent condenser employing of the present invention.
Fig. 3 is the compound fin schematic diagram of a kind of two-sided composite absorbent material of vent condenser employing of the present invention.
Fig. 4, Fig. 5 are vent condenser of the present invention structural representations when adopting the multi-stage condensing mode.
Fig. 6 is the condenser pipe structural representation that vent condenser of the present invention adopts, and the caliber of the preceding part of this condenser pipe (or volume) is bigger than latter part of caliber (or volume).
Fig. 7, Fig. 8, Fig. 9 are that vent condenser of the present invention is positioned at three kinds of structural representations when outdoor.
Figure 10 is the structural representation of vent condenser of the present invention when being embedded in body of wall.
Figure 11, Figure 12, Figure 13, Figure 14 are that vent condenser of the present invention is positioned at the structural representation when indoor.
The specific embodiment
Vent condenser of the present invention is applicable to large, medium and small type operation of air conditioning systems.For medium and small operation of air conditioning systems, the present invention also can constitute a split air conditioner with compressor, and split air conditioner can place indoor, outdoor, or is embedded in body of wall, or constitutes whole machine with evaporimeter, compressor.
To shown in Figure 14, is 7 kinds of concrete structures and the installation site that vent condenser of the present invention adopts with reference to Fig. 7.
Structurally, Fig. 7 extremely vent condenser shown in Figure 14 is consistent, comprises cabinet 9, is positioned at the condenser pipe 2 of cabinet 9 inside.Cabinet 9 is provided with the air outlet 11 that is used to introduce the air inlet 10 of indoor low temperature gas and is used for discharging through the gas after the condenser pipe heat exchange.Blower fan 5 is positioned at air inlet or/and air outlet one side, and blower fan 5 can be axial flow blower, centrifugal blower or cross flow fan, adopts air draught type or bleed type.The air inlet 10 of vent condenser is or/and air outlet 11 also is connected with airduct, and airduct is communicated with inside and outside the air conditioning chamber.Under the effect of blower fan 5, connect the cryogenic gas of discharging in the airduct 7 guiding air conditioning chambers of air inlet 10, enter condenser and fin 1, condenser pipe 2 carries out heat exchange, the airduct 7 that is connected in air outlet 11 guides the gas discharge after the heat exchanges outdoor.Above condenser pipe 2 or the side also be provided with water injector 6, this water injector 6 is communicated with retaining water tank 8 by the water pump (not shown), water tank 8 external water pipe retainings, and collect from the condensed water (not shown) of air-conditioning indoor evaporator by a pipeline simultaneously.Water injector 6 has intermittently spraying function, off and on to fin 1, condenser pipe 2 water sprays.
As shown in Figure 1, sheathed fin 1 on the condenser pipe 2, fin 1 and condenser pipe 2 form interference fit and tighten together.The outer wall of condenser pipe 2 can expose between the fin 1, also can coat absorbent material, can increase disengagement area like this.Fin 1 can be the compound fin that as shown in Figures 2 and 3 single or double is compounded with absorbent material, and fin shown in Figure 2 is that the single face at metal material 3 is compounded with absorbent material 4, and fin shown in Figure 3 is the two-sided absorbent material 4 that is compounded with at metal material 3.Fin 1 also can be hydrophilic mental-finned, or the absorbent material fin, or aforementioned different fin is alternate is arranged on the condenser pipe 2, as be arranged at intervals with hydrophilic mental-finned between compound fin.
As shown in Figure 8, when condenser pipe 2 volumes are big, two blower fans 5 have more been adopted.
Fig. 7 is the one-level condensation that comprises a condenser pipe to vent condenser shown in Figure 14.Further, can also adopt the above multi-stage condensing of two-stage as shown in Figure 4 and Figure 5, in Fig. 4, comprise three groups of condenser pipe splits, three groups of shared blower fans; In Fig. 5, every assembly is equipped with a blower fan.
Fig. 7, Fig. 8, Fig. 9 are and place outdoor vent condenser, can constitute an outdoor split air conditioner with compressor, and vent condenser shown in Figure 7 is applicable to the minitype air conditioner refrigeration plant, and Fig. 8, condenser shown in Figure 9 are applicable to large and medium-sized operation of air conditioning systems; In Fig. 7, Fig. 8, Fig. 9, air inlet 10 at condenser is connected to airduct 7, and under the effect of blower fan 5, the cryogenic gas of discharging in the air conditioning chamber is by airduct 7 guiding, enter condenser and carry out heat exchange, discharge outside the air conditioning chamber from air outlet 11 then with fin 1, condenser pipe 2.
Figure 10 is the vent condenser that is embedded in body of wall, is applicable to the minitype air conditioner refrigeration plant, can constitute a split air conditioner with compressor, owing to be embedded on the wall.Room air directly enters condenser from air inlet 10 under the effect of blower fan 5, carry out discharging outside the air conditioning chamber from air outlet 11 after the heat exchange with fin 1, condenser pipe 2.
Figure 11, Figure 12, Figure 13, Figure 14 place four kinds of indoor vent condensers, and Figure 11, Figure 12, vent condenser shown in Figure 13 are applicable to large and medium-sized operation of air conditioning systems, and vent condenser shown in Figure 14 is applicable to the minitype air conditioner refrigeration plant.Figure 11 is to vent condenser shown in Figure 14, and room air directly enters condenser from air inlet 10 under the effect of blower fan 5, discharges outside the air conditioning chamber from air outlet 11 and airduct 7 through the gas after the heat exchange.Vent condenser shown in Figure 12, air inlet 10 can dock with indoor gas extraction system, and the guiding indoor exhaust enters condenser, and air outlet 11 connects airduct 7, and guiding is discharged outside the air conditioning chamber through the gas after the heat exchange.Vent condenser shown in Figure 13, air inlet 10 can dock with indoor gas extraction system at the downside of cabinet, and the guiding indoor exhaust enters condenser, and air outlet 11 is at the cabinet top, and air duct 7, and guiding is discharged outside the air conditioning chamber through the gas after the heat exchange.
Vent condenser of the present invention before compressor of air conditioner starts, can also allow water injector 6 and blower fan 5 work in advance, and first cooling fin 1 and condenser pipe 2 will more help condensation to come the high pressure, high temperature refrigerant gas of flash-pot, compressor like this.
Vent condenser of the present invention when not using air-conditioning, can be done exhaust and use.
Claims (10)
1. vent condenser that is used for air conditioner refrigerating, comprise condenser pipe, described condenser pipe is positioned at a cabinet, it is characterized in that, described cabinet is provided with the air inlet that is used to introduce the indoor low temperature air, with the air outlet that is used for discharging through the condenser pipe heat-exchanged air, described air inlet is or/and air outlet one side is provided with blower fan.
2. vent condenser as claimed in claim 1 is characterized in that, described air inlet is or/and air outlet is connected to an airduct, and described airduct is communicated with inside and outside the air conditioning chamber.
3. vent condenser as claimed in claim 1 or 2 is characterized in that, the top or the side of described condenser pipe are provided with water injector, and this water injector is communicated with the water tank of a retaining by a water pump.
4. vent condenser as claimed in claim 3 is characterized in that, described water tank is also collected from the condensed water of air-conditioning indoor evaporator by a pipeline.
5. vent condenser as claimed in claim 1 or 2 is characterized in that, sheathed fin on the described condenser pipe.
6. vent condenser as claimed in claim 5 is characterized in that, the condenser pipe outer wall between the described fin coats absorbent material.
7. vent condenser as claimed in claim 5 is characterized in that the single or double of described fin is compounded with absorbent material.
8. vent condenser as claimed in claim 7 is characterized in that, is arranged at intervals with hydrophilic mental-finned between the described fin.
9. vent condenser as claimed in claim 1 or 2 is characterized in that, the caliber of a part or the latter part of caliber of volumetric ratio or volume are big before the described condenser pipe.
10. vent condenser as claimed in claim 1 or 2 is characterized in that, the surface of described condenser pipe is through hydrophilic treated or coat absorbent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510088704 CN1737471A (en) | 2004-08-01 | 2005-07-29 | Exhaustion condensing apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420087438.X | 2004-08-01 | ||
| CN200420087438 | 2004-08-01 | ||
| CN 200510088704 CN1737471A (en) | 2004-08-01 | 2005-07-29 | Exhaustion condensing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1737471A true CN1737471A (en) | 2006-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510088704 Pending CN1737471A (en) | 2004-08-01 | 2005-07-29 | Exhaustion condensing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1737471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427703C (en) * | 2006-05-31 | 2008-10-22 | 叶立英 | Prefabricated construction partition board with air conditioning function |
| CN108168198A (en) * | 2017-12-25 | 2018-06-15 | 合肥华凌股份有限公司 | Condense heat elimination assembly and with its refrigerator |
-
2005
- 2005-07-29 CN CN 200510088704 patent/CN1737471A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427703C (en) * | 2006-05-31 | 2008-10-22 | 叶立英 | Prefabricated construction partition board with air conditioning function |
| CN108168198A (en) * | 2017-12-25 | 2018-06-15 | 合肥华凌股份有限公司 | Condense heat elimination assembly and with its refrigerator |
| CN108168198B (en) * | 2017-12-25 | 2020-04-17 | 合肥华凌股份有限公司 | Condensation heat dissipation assembly and refrigerator with same |
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