CN201945099U - Water distributor and evaporative type condenser without air blower - Google Patents
Water distributor and evaporative type condenser without air blower Download PDFInfo
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- CN201945099U CN201945099U CN2011200426307U CN201120042630U CN201945099U CN 201945099 U CN201945099 U CN 201945099U CN 2011200426307 U CN2011200426307 U CN 2011200426307U CN 201120042630 U CN201120042630 U CN 201120042630U CN 201945099 U CN201945099 U CN 201945099U
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- water
- heat exchanger
- hollow center
- center axle
- sensible heat
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Abstract
The utility model discloses a water distributor and an evaporative type condenser without air blower, and aims at providing a water distributor and evaporative type condenser which have no air blower and can reduce noise and avoid water drift and dry point phenomena. The evaporative type condenser with the air blower comprises a tank body, a water collection pool, a water pump, a condenser and a water distributor, wherein the condenser comprises a sensible heat exchanger and a latent heat exchanger; a refrigerant outlet of the sensible heat exchanger is connected with a refrigerant inlet of the latent heat exchanger; the water distributor is arranged between the sensible heat exchanger and the latent heat exchanger; the tank body at the upper part of the sensible heat exchanger is internally provided with a guide area; and the water distributor comprises a plurality of blades, a hollow central shaft and a plurality of water distribution pipes; the single side of each water distribution pipe is provided with a plurality of water outlets, and the water outlets on the plurality of water distribution pipes have the same directions so that water can drive the hollow central shaft to rotate together when flowing out from the water outlets. The evaporative type condenser does not use the air blower, so that the noise is effectively reduced; and simultaneously, as the air flowing velocity is effectively reduced, the water drift and the dry point phenomena can be effectively avoided.
Description
Technical field
The utility model relates to a kind of water-locator and does not have the blower fan evaporative condenser.
Background technology
Evaporative condenser has played the function of water-cooled condenser, cooling tower, water pump, collecting-tank in refrigerated air-conditioning system, it is few to have water consumption, characteristics such as floor space is little, counter flow type evaporative condenser are made up of collecting-tank, water pump, condenser, water-locator, blower fan usually.Operation logic is that water pump provides power, water-locator evenly sprays shower water on the condenser coil and flows in the collecting-tank after the heat absorption, blower fan is used for guaranteeing that air is flowed through by the evaporative condenser bottom discharges from top behind the condenser coil, in order to realize the function of evaporation of part water and condensation of refrigerant.
Because existing counter flow type evaporative condenser all adopts the blower fan forced air flow, bring problems such as the equipment power consumption is high, fan noise is big, water loss is serious, be not suitable for noise and the water that wafts had the occasion of requirement.Simultaneously because the wind speed height is done phenomenon in the formation of condenser coil bottom easily.Existing manufacturer is the generation that prevents to do phenomenon, and condenser adopts oval coil pipe, has improved the device fabrication cost.
Have again, the water-locator of existing counter flow type evaporative condenser is the top at condenser, and the condensation of refrigerant process is two parts, it at first is the cooling procedure that no phase transformation has temperature drop, be to have phase transformation not have the condensation process of cooling then, the water of spray can be because the no phase change zone of at first the flowing through intensification of absorbing heat, and understanding when flowing through the phase change zone again influence whole condensation effect owing to having improved water temperature.
The utility model content
The utility model is in order to overcome weak point of the prior art, a kind of no blower fan to be provided, can reduce noise, and water and do the evaporative condenser of phenomenon prevents to waft.
The utility model is achieved through the following technical solutions:
A kind of water-locator is characterized in that, comprises a plurality of flabellums, hollow center axle and many water distributors, and the lower end of described hollow center axle is fixedly connected with described many water distributors, and described many water distributors radially distribute; Every water distributor one-sided is provided with a plurality of apopores, and the direction of the apopore on many water distributors is identical, makes water drive the hollow center axle when apopore flows out and rotates together, and the top of described hollow center axle is fixedly connected with a plurality of flabellums.
A kind of no blower fan evaporative condenser, comprise casing, collecting-tank, water pump, condenser, water-locator, it is characterized in that, described condenser is made up of sensible heat exchanger and latent heat exchanger, the top of described casing is equipped with sensible heat exchanger, the middle part of described casing is equipped with latent heat exchanger, the refrigerant outlet of described sensible heat exchanger is connected with the refrigerant inlet of latent heat exchanger, many group water-locators are installed between described sensible heat exchanger and the latent heat exchanger, the bottom of described casing is provided with collecting-tank, casing both sides between described latent heat exchanger and the collecting-tank are respectively arranged with air inlet, are provided with the water conservancy diversion district in the casing on described sensible heat exchanger top; Described water-locator comprises a plurality of flabellums, hollow center axle and many water distributors, and the corresponding end of described hollow center axle and latent heat exchanger is fixedly connected with many water distributors with hollow center axle internal communication, and described many water distributors radially distribute; Every water distributor one-sided is provided with a plurality of apopores, the direction in many water distributor upper water-out holes is identical, make water drive the hollow center axle when apopore flows out and rotate together, the corresponding end of described hollow center axle and sensible heat exchanger is fixedly connected with a plurality of flabellums; The hollow center axle of every group of water-locator is connected with the distributive pipe rotatable sealing respectively, and every distributive pipe is connected with the delivery port of water pump by waterway tube respectively, and the water inlet of described water pump is connected with collecting-tank.
The flow-guiding channel that described water conservancy diversion district is communicated with for a plurality of and box house that is divided into by baffle plate.
Described sensible heat exchanger and latent heat exchanger adopt pipe to process.
The utlity model has following technique effect:
The rising of hot-air and stack effect that height of baffle plate forms when 1, the flabellum motion that drives by the water distributor side of water-locator water spray of evaporative condenser utilization of the present utility model, condensation and to drive air bottom-up mobile, do not use blower fan, effectively reduced noise; And, owing to do not use blower fan, effectively reducing the flow velocity of air, water loss is few, can prevent the water phenomenon of wafing; Simultaneously, the reduction owing to air velocity can prevent to do phenomenon, thereby can use pipe to make condenser, has reduced manufacturing cost.
2, evaporative condenser of the present utility model is because condenser is divided into sensible heat exchanger and latent heat exchanger two parts, sensible heat exchanger is air-cooled form, latent heat exchanger is the water-cooled form, the problem of having avoided the high temperature shower water partly to be heated like this by sensible heat transfer, thus improved condensation efficiency.
Description of drawings
Fig. 1 does not have the schematic diagram of blower fan evaporative condenser for the utility model;
Fig. 2 is the composition schematic diagram of the utility model water-locator.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Fig. 2 is the schematic diagram of the utility model water-locator, comprises a plurality of flabellums 8, hollow center axle 9 and Duo Zhi water distributor 10, and the lower end of described hollow center axle 9 is fixedly connected with many water distributors 10, and described many water distributors radially distribute.Every water distributor one-sided is provided with a plurality of apopores 13, and the direction of the apopore on many water distributors is identical, makes water can drive the hollow center axle when apopore flows out and rotates together, and the top of described hollow center axle 9 is fixedly connected with a plurality of flabellums 8.
Fig. 1 does not have the schematic diagram of blower fan evaporative condenser for the utility model, comprise casing 13, collecting-tank 6, water pump 7, condenser, water-locator 3, described condenser is made up of sensible heat exchanger 2 and latent heat exchanger 5, the top of described casing 13 is equipped with sensible heat exchanger 2, the middle part of described casing 13 is equipped with latent heat exchanger 5, the refrigerant outlet of described sensible heat exchanger 2 is connected with the refrigerant inlet of latent heat exchanger 5, many group water-locators 3 are installed between described sensible heat exchanger 2 and the latent heat exchanger 5, the bottom of described casing is provided with collecting-tank 6, casing both sides between described latent heat exchanger 5 and the collecting-tank 6 are respectively arranged with air inlet 12, be provided with water conservancy diversion district 1 in the casing on described sensible heat exchanger 2 tops, water conservancy diversion district pattern is not limit, and material is not limit.The flow-guiding channel that the water conservancy diversion district of present embodiment is communicated with for a plurality of and box house that is divided into by baffle plate 11.The schematic diagram of described water-locator as shown in Figure 2, comprise a plurality of flabellums 8, hollow center axle 9 and Duo Zhi water distributor 10, described hollow center axle 9 and latent heat exchanger 5 corresponding ends are fixedly connected with many water distributors 10 with hollow center axle internal communication, and described many water distributors radially distribute.Every water distributor one-sided is provided with a plurality of apopores 13, and the direction in many water distributor upper water-out holes is identical, makes water can drive the hollow center axle when apopore flows out and rotates together.Described hollow center axle 9 is fixedly connected with a plurality of flabellums 8 with sensible heat exchanger 2 corresponding ends.The hollow center axle 9 of every group of water-locator is connected by the bearing rotatable sealing with distributive pipe 14 respectively, and every distributive pipe 14 is connected with the delivery port of water pump 7 by waterway tube 4 respectively, and the water inlet of water pump 7 is connected with collecting-tank 6.In the present embodiment, waterway tube enters into casing and is divided into three road distributive pipes, is connected with three hollow center axles 9 on every distributive pipe respectively, promptly is connected with three water-locators 3 on every distributive pipe.
In order to reduce manufacturing cost, described sensible heat exchanger and latent heat exchanger adopt pipe to process.
Water pump provides power that water is delivered in each distributive pipe by waterway tube, enters in every water distributor by the hollow center axle again, and water goes out from water distributor one effluent, sprays the outer surface of latent heat exchanger, enters in the collecting-tank after the heat absorption.Simultaneously, when water when water distributor flows out, water distributor drives the hollow center axle and rotates together, flabellum rotates simultaneously during the rotation of hollow center axle, drives upward motion of air, the heat of the absorption of air sensible heat exchanger of rising is discharged into the air from flow-guiding channel afterwards.
Evaporative condenser of the present utility model drives upward motion of air from the design of following three aspects, thereby can omit blower fan:
One: because water distributor one-sided porose, when current when water distributor flows out, water distributor drives the hollow center axle and rotates together, flabellum rotates simultaneously during the rotation of hollow center axle, drives upward motion of air.
Its two, condenser is divided into sensible heat exchanger and latent heat exchanger, sensible heat exchanger is on water-locator top, latent heat exchanger is positioned at the water-locator bottom, because the sensible heat transfer actuator temperature is higher, can drive upward motion of air.
Its three, be provided with the water conservancy diversion district that forms by a plurality of flow-guiding channels at the top of evaporative condenser, utilize the height of baffle plate to form stack effect, drive upward motion of air.
By the structure of above-mentioned three aspects, ensured that the air under the condition of not using blower fan flows.Thereby, having reduced noise, water and do phenomenon can prevent to waft.
Claims (4)
1. a water-locator is characterized in that, comprises a plurality of flabellums, hollow center axle and many water distributors, and the lower end of described hollow center axle is fixedly connected with described many water distributors, and described many water distributors radially distribute; Every water distributor one-sided is provided with a plurality of apopores, and the direction in many water distributor upper water-out holes is identical, makes water drive the hollow center axle when apopore flows out and rotates together, and the top of described hollow center axle is fixedly connected with a plurality of flabellums.
2. no blower fan evaporative condenser that uses the described water-locator of claim 1, comprise casing, collecting-tank, water pump, condenser, water-locator, it is characterized in that, described condenser is made up of sensible heat exchanger and latent heat exchanger, the top of described casing is equipped with sensible heat exchanger, the middle part of described casing is equipped with latent heat exchanger, the refrigerant outlet of described sensible heat exchanger is connected with the refrigerant inlet of latent heat exchanger, many group water-locators are installed between described sensible heat exchanger and the latent heat exchanger, the bottom of described casing is provided with collecting-tank, casing both sides between described latent heat exchanger and the collecting-tank are respectively arranged with air inlet, are provided with the water conservancy diversion district in the casing on described sensible heat exchanger top; Described water-locator comprises a plurality of flabellums, hollow center axle and many water distributors, and the corresponding end of described hollow center axle and latent heat exchanger is fixedly connected with many water distributors with hollow center axle internal communication, and described many water distributors radially distribute; Every water distributor one-sided is provided with a plurality of apopores, the direction in many water distributor upper water-out holes is identical, make water drive the hollow center axle when apopore flows out and rotate together, the corresponding end of described hollow center axle and sensible heat exchanger is fixedly connected with a plurality of flabellums; The hollow center axle of every group of water-locator is connected with the distributive pipe rotatable sealing respectively, and every distributive pipe is connected with the delivery port of water pump by waterway tube respectively, and the water inlet of described water pump is connected with collecting-tank.
3. no blower fan evaporative condenser according to claim 2 is characterized in that, the flow-guiding channel that described water conservancy diversion district is communicated with for a plurality of and box house that is divided into by baffle plate.
4. no blower fan evaporative condenser according to claim 3 is characterized in that, described sensible heat exchanger and latent heat exchanger adopt pipe to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200426307U CN201945099U (en) | 2011-02-21 | 2011-02-21 | Water distributor and evaporative type condenser without air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200426307U CN201945099U (en) | 2011-02-21 | 2011-02-21 | Water distributor and evaporative type condenser without air blower |
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| Publication Number | Publication Date |
|---|---|
| CN201945099U true CN201945099U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200426307U Expired - Fee Related CN201945099U (en) | 2011-02-21 | 2011-02-21 | Water distributor and evaporative type condenser without air blower |
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| CN (1) | CN201945099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095291A (en) * | 2011-02-21 | 2011-06-15 | 天津商业大学 | Water distribution device and evaporative condensor without draught fan |
| CN104457308A (en) * | 2014-11-18 | 2015-03-25 | 重庆蜀东天益空气冷却器有限公司 | Evaporative condenser with contraflow section |
| CN110513921A (en) * | 2019-08-29 | 2019-11-29 | 包头轻工职业技术学院 | Water-saving evaporative condenser |
-
2011
- 2011-02-21 CN CN2011200426307U patent/CN201945099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095291A (en) * | 2011-02-21 | 2011-06-15 | 天津商业大学 | Water distribution device and evaporative condensor without draught fan |
| CN104457308A (en) * | 2014-11-18 | 2015-03-25 | 重庆蜀东天益空气冷却器有限公司 | Evaporative condenser with contraflow section |
| CN110513921A (en) * | 2019-08-29 | 2019-11-29 | 包头轻工职业技术学院 | Water-saving evaporative condenser |
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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: 20110824 Termination date: 20130221 |