CN205002230U - Circular on -hook and air conditioner - Google Patents
Circular on -hook and air conditioner Download PDFInfo
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- CN205002230U CN205002230U CN201520462639.1U CN201520462639U CN205002230U CN 205002230 U CN205002230 U CN 205002230U CN 201520462639 U CN201520462639 U CN 201520462639U CN 205002230 U CN205002230 U CN 205002230U
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Abstract
The utility model provides a circular on -hook and air conditioner. Circular on -hook includes circular shell, fan, two heat exchangers, feed liquor pipe and drain pipes, the lateral wall of circular shell is provided with two side air intakes, the front of circular shell is provided with positive air outlet, the back of circular shell is provided with out -of -the -way air intake, the heat exchanger is located in the circular shell and cover and correspond the side air intake, the fan is located two between the heat exchanger, the air outlet orientation of fan positive air outlet, feed liquor pipe with the drain pipe is respectively through T type knockout and two the heat exchanger is connected, wherein, and two be provided with temperature sensor on the refrigerant pipe of heat exchanger respectively. The realization reduces the whole volume of the interior machine of hanging air conditioning to improve the air output of the interior machine of hanging air conditioning.
Description
Technical field
The utility model relates to air-conditioning equipment, particularly relates to a kind of circular on-hook and air-conditioning.
Background technology
At present, hanging air-conditioner indoor machine is because of its less being widely used that take up room, and hanging air-conditioner indoor machine can hang on wall, or is hung in indoor top.The housing of hanging air-conditioner indoor machine of the prior art is generally rectangular configuration, arranges heat exchanger in housing between air outlet and blower fan.The overall volume of the hanging air-conditioner indoor machine of rectangular configuration is comparatively large on the one hand, and on the other hand, the wind of blower fan conveying needs all to export from air outlet after heat exchanger heat exchange, causes the air output of indoor set less.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of circular on-hook and air-conditioning, large and the defect that air output is little of the volume solving hanging air-conditioner indoor machine in prior art, realize the overall volume reducing hanging air-conditioner indoor machine, and improve the air output of hanging air-conditioner indoor machine.
The technical scheme that the utility model provides is, a kind of circular on-hook, comprise circular housing, blower fan, two heat exchangers, feed tube and drain pipes, the sidewall of described circular housing is provided with two side air inlets, the front of described circular housing is provided with positive air outlet, the back side of described circular housing is provided with back of the body air inlet, described heat exchanger is arranged in described circular housing and covers in corresponding described side air inlet, described blower fan is between two described heat exchangers, and the air outlet of described blower fan is towards described positive air outlet; Described feed tube is connected with two described heat exchangers respectively by T-shaped knockout with described drain pipe, wherein, the refrigerant pipe of two described heat exchangers is respectively arranged with temperature sensor.
Further, described heat exchanger comprises the first refrigerant pipe and two the second refrigerant pipes; The Single port of described first refrigerant pipe is connected with the T-shaped knockout on described feed tube, the another port of described first refrigerant pipe is connected by the Single port of three-way elbow the second refrigerant pipe described with two respectively, and the another port of two described second refrigerant pipes is connected with the T-shaped knockout on described drain pipe respectively by three-way connection; Described first refrigerant pipe is near the described side air inlet of respective side, and the setting side by side up and down of two described second refrigerant pipes is also attached to the inner side of described first refrigerant pipe.
Further, described second refrigerant pipe is provided with described temperature sensor, two described temperature sensors are symmetrical arranged.
Further, described first refrigerant pipe and described second refrigerant pipe are double-deck refrigerant coil arrangement, in described first refrigerant pipe, the flow path of refrigerant is inverted U structure, in superposed described second refrigerant pipe, the flow path of refrigerant is inverted U structure, and the flow path being arranged in the described second refrigerant pipe refrigerant of bottom is U-shaped structure.
Further, described heat exchanger is arcuate structure, and described heat exchanger is attached on the inwall of described circular housing.
Further, described blower fan is centrifugal blower, and described centrifugal blower has two air inlets, and the air inlet of described centrifugal blower and the heat exchanger of respective side are oppositely arranged.
Further, described back of the body air inlet and described positive air outlet are just to setting.
Further, also capillary is provided with between described feed tube and corresponding T-shaped knockout.
The utility model also provides a kind of air-conditioning, comprises off-premises station, also comprises above-mentioned circular on-hook, and described circular on-hook is connected with described off-premises station.
The circular on-hook that the utility model provides and air-conditioning, by adopting two heat exchangers, and blower fan is arranged between two heat exchangers, blower fan is dried to positive air outlet, circular housing inside is made to form negative pressure, extraneous air is drawn in blower fan by side air inlet and also finally blows to positive air outlet after exchanger heat exchanges, simultaneously, blower fan is dried to positive air outlet, make to form jet wind between positive air outlet and back of the body air inlet, extraneous air can directly enter into shell from back of the body air inlet and blow out from positive air outlet again, effectively increase the air output of circular on-hook on the one hand, the wind that another aspect exports from positive air outlet is softer, improve user's comfort, owing to adopting circular housing, and adopt two heat exchangers, make the overall structure of circular on-hook compacter, reduce the overall volume of hanging air-conditioner indoor machine, meet the requirement of user to outward appearance personalization.In addition, corresponding set temperature sensor on each heat exchanger, when the temperature of two temperature sensors is inconsistent, the degree of superheat parameter of air-conditioning can be reduced, ensure that heat exchanger does not occur superheating phenomenon, make the temperature trend of two temperature sensors consistent, avoid condensation and blow the generation of water phenomenon.
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 embodiments more 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 these accompanying drawings.
Fig. 1 is the stereogram one of the circular on-hook embodiment of the utility model;
Fig. 2 is the stereogram two of the circular on-hook embodiment of the utility model;
Fig. 3 is the sectional view of the circular on-hook embodiment of the utility model;
Fig. 4 is the connection diagram of feed tube, drain pipe and two heat exchangers in the circular on-hook embodiment of the utility model;
Fig. 5 is the stereogram of heat exchanger in the circular on-hook embodiment of the utility model.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is 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.
As Figure 1-Figure 5, the circular on-hook of the present embodiment, comprise circular housing 1, blower fan 2, two heat exchangers 3, feed tube 4 and drain pipes 5, the sidewall of circular housing 1 is provided with two side air inlets 11, the front of circular housing 1 is provided with positive air outlet 12, and the back side of circular housing 1 is provided with back of the body air inlet 13, and heat exchanger 3 is arranged in circular housing 1 and covers in corresponding side air inlet 11, blower fan 2 is between two heat exchangers 3, and the air outlet of blower fan 2 is towards positive air outlet 12; Feed tube 4 is connected with two heat exchangers 3 with the T-shaped knockout 6 of drain pipe 5 respectively by correspondence, wherein, the refrigerant pipe of two heat exchangers 3 is respectively arranged with temperature sensor 30.
Specifically, feed tube 4 in the circular on-hook of the present embodiment is connected with two heat exchangers 3 by two T-shaped knockouts 6 respectively with drain pipe 5, two heat exchangers 3 can be realized by T-shaped knockout 6 to be connected with feed tube 4 and drain pipe 5 simultaneously, and the temperature sensor 30 on the refrigerant pipe of two described heat exchange 3 devices can when the temperature detected be different, reduce the degree of superheat parameter of air-conditioning, ensure that heat exchanger 3 does not occur superheating phenomenon, make the temperature of two temperature sensors 30 consistent, avoid condensation and blow the generation of water phenomenon; When there is the temperature of one of them temperature sensor 30 lower than zero degree, then carrying out stoppage protection, avoiding occurring blowing ice phenomenon, when two temperature sensors 30 are all higher than zero degree, then start continues refrigerating operaton, effectively can avoid the appearance of freezeout like this.Preferably, capillary 41 is also provided with between feed tube 4 and corresponding T-shaped knockout 6, the refrigerant that feed tube 4 inputs pressure after capillary 41 reduces, two heat exchangers 3 can be flowed to uniformly after making refrigerant enter into T-shaped knockout 6, and refrigerant is in two heat exchangers 3 after abundant heat exchange, the drain pipe outflow respective by two heat exchangers 3, is flowed to drain pipe 5 through another T-shaped knockout 6 by refrigerant.In use, the wind that blower fan 2 blows out directly blows to positive air outlet 12, thus make to form negative pressure in circular housing 1 inside, under suction function, extraneous wind will be drawn into circular housing 1 from side air inlet 11, the wind entering into circular housing 1 is inhaled into blower fan 2 and finally blows to positive air outlet 12 at a high speed by blower fan 2 after carrying out heat exchange with heat exchanger 3, because the wind speed of the wind of positive air outlet 12 output is very fast, jet wind will be formed between positive air outlet 12 and back of the body air inlet 13, thus realize exporting mixing wind from positive air outlet 12, owing to entering into the wind of circular housing 1 without heat exchange process from back of the body air inlet 13, overall air output is increased, simultaneously, the wind that positive air outlet 12 is exported is softer.Meanwhile, two heat exchangers are connected with off-premises station with drain pipe by unified feed tube, and make to simplify refrigerant flow, heat exchanger is positioned at the both sides of blower fan, make the heat exchange efficiency raising of heat exchanger and heat exchange is more even.Wherein, heat exchanger 3 is arcuate structure, and heat exchanger 3 is attached on the inwall of circular housing 1.Heat exchanger 3 adopts arcuate structure, make heat exchanger 3 can better and side air inlet 11 fit, guarantee that the wind entered from side air inlet 11 carries out sufficient heat exchange.In addition, the blower fan 2 in the present embodiment adopts centrifugal blower, and centrifugal blower has two air inlets, and the air inlet of centrifugal blower and the heat exchanger 3 of respective side are oppositely arranged.And preferred, in order to improve jet effect, the back of the body air inlet 13 in the present embodiment and positive air outlet 12 are just to setting.
Further, heat exchanger 3 comprises the first refrigerant pipe 31 and two the second refrigerant pipes 32; The Single port of the first refrigerant pipe 31 is connected with the T-shaped knockout (not shown) on feed tube, the another port of the first refrigerant pipe 31 is connected with the Single port of two the second refrigerant pipes 32 respectively by three-way elbow (not shown), and the another port of two the second refrigerant pipes 32 is connected with the T-shaped knockout on drain pipe respectively by three-way connection; First refrigerant pipe 31 near respective side 11, two the second refrigerant pipes 32 setting side by side up and down of side air inlet and be attached to the inner side of the first refrigerant pipe 31.Concrete, the refrigerant be input to heat exchanger 3 from feed tube flows to the first refrigerant pipe 31 entered near side air inlet 11, thus effective caloric value of accelerating changes efficiency, and the refrigerant exported from the first refrigerant pipe 31 is divided into two-way and enters into two the second refrigerant pipes 32 respectively and further guarantee that refrigerant is evenly distributed, shunting is consistent, improves users'comfort.Wherein, blower fan 2 is positioned at the top of positive air outlet 12, blower fan 2 by strengthening the air quantity of top heat exchanger 3, to improve heat exchange efficiency.Preferably, first refrigerant pipe 31 and the second refrigerant pipe 32 are double-deck refrigerant coil arrangement, in first refrigerant pipe 31, the flow path of refrigerant is inverted U structure, in superposed second refrigerant pipe 32, the flow path of refrigerant is inverted U structure, and the flow path being arranged in the second refrigerant pipe 32 refrigerant of bottom is U-shaped structure.Concrete, when refrigerant enters before heat exchanger 3 first through a T-shaped knockout from outer machine through feed tube, by coolant distribution in symmetrical two heat exchangers 3, this two-way divides uniformly two-way by a three-way elbow in heat exchanger 3, this two routes three-way connection last accumulates a road, have T-shaped knockout to be pooled to drain pipe again, ensure that each shunt temperature is consistent like this, heat exchanger 3 can maximum performance exchange capability of heat.Wherein, temperature sensor 30 is arranged on the second refrigerant pipe 32 and position of close drain pipe 5.
The circular on-hook of the present embodiment, by adopting two heat exchangers, and blower fan is arranged between two heat exchangers, blower fan is dried to positive air outlet, circular housing inside is made to form negative pressure, extraneous air is drawn in blower fan by side air inlet and also finally blows to positive air outlet after exchanger heat exchanges, simultaneously, blower fan is dried to positive air outlet, make to form jet wind between positive air outlet and back of the body air inlet, extraneous air can directly enter into shell from back of the body air inlet and blow out from positive air outlet again, effectively increase the air output of circular on-hook on the one hand, the wind that another aspect exports from positive air outlet is softer, improve user's comfort, owing to adopting circular housing, and adopt two heat exchangers, make the overall structure of circular on-hook compacter, reduce the overall volume of hanging air-conditioner indoor machine, meet the requirement of user to outward appearance personalization.In addition, corresponding set temperature sensor on each heat exchanger, when the temperature of two temperature sensors is inconsistent, the degree of superheat parameter of air-conditioning can be reduced, ensure that heat exchanger does not occur superheating phenomenon, make the temperature trend of two temperature sensors consistent, avoid condensation and blow the generation of water phenomenon.
The utility model also provides a kind of air-conditioning, comprises off-premises station, and also comprise above-mentioned circular on-hook, circular on-hook is connected with off-premises station.
The present embodiment air-conditioning, by adopting two heat exchangers, and blower fan is arranged between two heat exchangers, blower fan is dried to positive air outlet, circular housing inside is made to form negative pressure, extraneous air is drawn in blower fan by side air inlet and also finally blows to positive air outlet after exchanger heat exchanges, simultaneously, blower fan is dried to positive air outlet, make to form jet wind between positive air outlet and back of the body air inlet, extraneous air can directly enter into shell from back of the body air inlet and blow out from positive air outlet again, effectively increase the air output of circular on-hook on the one hand, the wind that another aspect exports from positive air outlet is softer, improve user's comfort, owing to adopting circular housing, and adopt two heat exchangers, make the overall structure of circular on-hook compacter, reduce the overall volume of hanging air-conditioner indoor machine, meet the requirement of user to outward appearance personalization.In addition, corresponding set temperature sensor on each heat exchanger, when the temperature of two temperature sensors is inconsistent, the degree of superheat parameter of air-conditioning can be reduced, ensure that heat exchanger does not occur superheating phenomenon, make the temperature trend of two temperature sensors consistent, avoid condensation and blow the generation of water phenomenon.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. a circular on-hook, it is characterized in that, comprise circular housing, blower fan, two heat exchangers, feed tube and drain pipes, the sidewall of described circular housing is provided with two side air inlets, the front of described circular housing is provided with positive air outlet, and the back side of described circular housing is provided with back of the body air inlet, and described heat exchanger is arranged in described circular housing and covers in corresponding described side air inlet, described blower fan is between two described heat exchangers, and the air outlet of described blower fan is towards described positive air outlet; Described feed tube is connected with two described heat exchangers respectively by T-shaped knockout with described drain pipe, wherein, the refrigerant pipe of two described heat exchangers is respectively arranged with temperature sensor.
2. circular on-hook according to claim 1, is characterized in that, described heat exchanger comprises the first refrigerant pipe and two the second refrigerant pipes; The Single port of described first refrigerant pipe is connected with the T-shaped knockout on described feed tube, the another port of described first refrigerant pipe is connected by the Single port of three-way elbow the second refrigerant pipe described with two respectively, and the another port of two described second refrigerant pipes is connected with the T-shaped knockout on described drain pipe respectively by three-way connection; Described first refrigerant pipe is near the described side air inlet of respective side, and the setting side by side up and down of two described second refrigerant pipes is also attached to the inner side of described first refrigerant pipe.
3. circular on-hook according to claim 2, is characterized in that, described second refrigerant pipe is provided with described temperature sensor, and two described temperature sensors are symmetrical arranged.
4. circular on-hook according to claim 2, it is characterized in that, described first refrigerant pipe and described second refrigerant pipe are double-deck refrigerant coil arrangement, in described first refrigerant pipe, the flow path of refrigerant is inverted U structure, in superposed described second refrigerant pipe, the flow path of refrigerant is inverted U structure, and the flow path being arranged in the described second refrigerant pipe refrigerant of bottom is U-shaped structure.
5. circular on-hook according to claim 1, is characterized in that, described heat exchanger is arcuate structure, and described heat exchanger is attached on the inwall of described circular housing.
6. circular on-hook according to claim 1, is characterized in that, described blower fan is centrifugal blower, and described centrifugal blower has two air inlets, and the air inlet of described centrifugal blower and the heat exchanger of respective side are oppositely arranged.
7. circular on-hook according to claim 1, is characterized in that, described back of the body air inlet and described positive air outlet are just to setting.
8. circular on-hook according to claim 1, is characterized in that, is also provided with capillary between described feed tube and corresponding T-shaped knockout.
9. an air-conditioning, comprises off-premises station, it is characterized in that, also comprise as arbitrary in claim 1-8 as described in circular on-hook, described circular on-hook is connected with described off-premises station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462639.1U CN205002230U (en) | 2015-07-01 | 2015-07-01 | Circular on -hook and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520462639.1U CN205002230U (en) | 2015-07-01 | 2015-07-01 | Circular on -hook and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN205002230U true CN205002230U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520462639.1U Active CN205002230U (en) | 2015-07-01 | 2015-07-01 | Circular on -hook and air conditioner |
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| CN (1) | CN205002230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327929A (en) * | 2017-07-27 | 2017-11-07 | 青岛海尔空调器有限总公司 | The control method of floor air conditioner and floor air conditioner |
| CN107327930A (en) * | 2017-07-27 | 2017-11-07 | 青岛海尔空调器有限总公司 | The control method of floor air conditioner and floor air conditioner |
-
2015
- 2015-07-01 CN CN201520462639.1U patent/CN205002230U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327929A (en) * | 2017-07-27 | 2017-11-07 | 青岛海尔空调器有限总公司 | The control method of floor air conditioner and floor air conditioner |
| CN107327930A (en) * | 2017-07-27 | 2017-11-07 | 青岛海尔空调器有限总公司 | The control method of floor air conditioner and floor air conditioner |
| CN107327930B (en) * | 2017-07-27 | 2023-05-19 | 青岛海尔空调器有限总公司 | Vertical air conditioner and control method thereof |
| CN107327929B (en) * | 2017-07-27 | 2023-05-19 | 青岛海尔空调器有限总公司 | Vertical air conditioner and control method thereof |
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