CN201680512U - Air conditioner for preventing leakage of refrigerating fluid - Google Patents
Air conditioner for preventing leakage of refrigerating fluid Download PDFInfo
- Publication number
- CN201680512U CN201680512U CN2010200002199U CN201020000219U CN201680512U CN 201680512 U CN201680512 U CN 201680512U CN 2010200002199 U CN2010200002199 U CN 2010200002199U CN 201020000219 U CN201020000219 U CN 201020000219U CN 201680512 U CN201680512 U CN 201680512U
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- pipe
- air
- tube connector
- snap joint
- liquid pipe
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Abstract
The utility model provides an air conditioner for preventing leakage of refrigerating fluid; the air conditioner comprises an indoor unit; a first air pipe connecting pipe of which one end is connected with an air inlet pipe of the indoor unit, and the other end thereof is provided with a rapid joint; a first liquid pipe connecting pipe of which one end is connected with the liquid collection pipe of the indoor unit, and the other end thereof is provided with a rapid joint; an outdoor unit; a second air pipe connecting pipe, of which one end is connected with the air inlet pipe of the outdoor unit and the other end thereof is provided with a rapid joint; a second liquid pipe connecting pipe of which one end is connected with the liquid collection pipe of the outdoor unit and the other end thereof is provided with a rapid joint; the rapid joint of the first air pipe connecting pipe is connected with the rapid joint of the second air pipe connecting pipe to communicate the first air pipe connecting pipe and the second air pipe connecting pipe, the rapid joint of the first liquid pipe connecting pipe is connected with the rapid joint of the second liquid pipe connecting pipe, and first stop valves are arranged in the second air pipe connecting pipe and the second liquid pipe connecting pipe; by adopting the utility model, the refrigerating fluid in the air conditioner can be prevented from being leaked.
Description
Technical field
The utility model relates to appliance field, more specifically, relates to a kind of air-conditioner that prevents that cold-producing medium from leaking.
Background technology
The detachable air conditioner indoor and outdoor machine need dock the formation refrigerant circulation loop by tube connector, the connection of indoor and outdoor machine generally has dual mode: the one, large and small valve is set on the off-premises station, evaporimeter inlet pipe and go out nut is set on the pipe, tube connector is packed separately, when installing after sale, tube connector two respectively with indoor set into and out of the pipe and the large and small valve of off-premises station by being threaded; The 2nd, off-premises station is provided with snap joint, and tube connector directly is welded on the indoor evaporator, and tail end is provided with snap joint, and when installing after sale, directly the snap joint butt joint with indoor and outside gets final product.
Adopt the detachable air conditioner of snap joint easy for installation, generally be applied on the outlet air-conditioner.But there is the not strong problem of sealing in snap joint, causes leakage of refrigerant easily, and for the outlet air-conditioner, transportation is longer after sale, and leakage of refrigerant is too much very big to the heat pump performance influence, and environment is caused adverse effect.
Inside and outside machine at the correlation technique air-conditioner tends to the problem that cold-producing medium leaks takes place when being in notconnect state, does not propose effective solution at present as yet.
The utility model content
The utility model aims to provide a kind of air-conditioner that prevents that cold-producing medium from leaking, and the inside and outside machine that can solve air-conditioner tends to take place problems such as cold-producing medium leakage when being in notconnect state.
According to an aspect of the present utility model, provide a kind of air-conditioner that prevents that cold-producing medium from leaking.
According to the air-conditioner that prevents that cold-producing medium from leaking of the present utility model, comprising: indoor set; The first tracheae tube connector, an end is connected in the air inlet pipe of indoor set, and the other end has snap joint; The first liquid pipe connected pipe, an end is connected in the collector tube of indoor set, and the other end has snap joint; Off-premises station; The second tracheae tube connector, an end is connected in the air inlet pipe of off-premises station, and the other end has snap joint; The second liquid pipe connected pipe, an end is connected in the collector tube of off-premises station, and the other end has snap joint; Wherein, the snap joint of the first tracheae tube connector can be connected with the snap joint of the second tracheae tube connector so that the first tracheae tube connector and the second tracheae tube connector are conducted, the snap joint of the first liquid pipe connected pipe can be connected with the snap joint of the second liquid pipe connected pipe so that the first liquid pipe connected pipe and the second liquid pipe connected pipe are conducted, wherein, in the second tracheae tube connector and the second liquid pipe connected pipe, be provided with first stop valve.
Preferably, the first tracheae tube connector and the first liquid pipe connected pipe are welded on the indoor set respectively; The second tracheae tube connector and the second liquid pipe connected pipe are welded on the off-premises station respectively.
Preferably, the first tracheae tube connector and the first liquid pipe connected pipe are welded in first snap joint respectively; The second tracheae tube connector and the second liquid pipe connected pipe are welded in second snap joint respectively.
Preferably, the second tracheae tube connector and the second liquid pipe connected pipe are divided into two sections by first stop valve respectively, and two ends are connected to the two ends of first stop valve.
Preferably, welding is adopted at above-mentioned two sections two ends with first stop valve.
Preferably, above-mentioned two sections two ends with first stop valve are adopted and are spirally connected.
Preferably, in the first liquid pipe connected pipe and the first tracheae tube connector, be provided with second stop valve.
Preferably, the first tracheae tube connector and the first liquid pipe connected pipe are divided into two sections by second stop valve respectively, and two sections are connected with the two ends of second stop valve respectively.
Preferably, welding is adopted at above-mentioned two sections two ends with second stop valve.
Preferably, above-mentioned two sections two ends with second stop valve are adopted and are spirally connected.
According to the air-conditioner that prevents that cold-producing medium from leaking of the present utility model, comprising: indoor set; The first tracheae tube connector, an end is connected in the air inlet pipe of indoor set, and the other end has snap joint; The first liquid pipe connected pipe, an end is connected in the collector tube of indoor set, and the other end has snap joint; Off-premises station; The second tracheae tube connector, an end is connected in the air inlet pipe of off-premises station, and the other end has snap joint; The second liquid pipe connected pipe, an end is connected in the collector tube of off-premises station, and the other end has snap joint; Wherein, the snap joint of the first tracheae tube connector can be connected with the snap joint of the second tracheae tube connector so that the first tracheae tube connector and the second tracheae tube connector are conducted, the snap joint of the first liquid pipe connected pipe can be connected with the snap joint of the second liquid pipe connected pipe so that the first liquid pipe connected pipe and the second liquid pipe connected pipe are conducted, wherein, in the second tracheae tube connector and the second liquid pipe connected pipe, be provided with first stop valve, pass through the utility model, the inside and outside machine that has overcome the correlation technique air-conditioner tends to the problem that cold-producing medium leaks takes place when being in notconnect state, and then has reached the effect of the cold-producing medium leakage that prevents in the air conditioner.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is according to the air-conditioner that cold-producing medium leaks that prevents of the embodiment of the invention.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Fig. 1 is according to the air-conditioner that cold-producing medium leaks that prevents of the embodiment of the invention.
The utility model is in order to improve the problem of the air-conditioner poor sealing of being with snap joint, the leakage of refrigerant of minimizing in transportation, employing respectively adds a stop valve 50 and 80 before two snap joints 70 of two snap joints 60 in indoor and outside, behind the air-conditioner perfusion cold-producing medium stop valve is transferred to full closing state, strengthen sealing, reduce the generation of revealing; Air-conditioner transfers to full-gear with stop valve after installing, and does not influence the user and uses.
According to the air-conditioner that prevents that cold-producing medium from leaking of the present utility model, comprising: indoor set 10; The first tracheae tube connector, 20, one ends are connected in the air inlet pipe of indoor set 10, and the other end has snap joint 60; The first liquid pipe connected pipe, 30, one ends are connected in the collector tube of indoor set 10, and the other end has snap joint 60; Off-premises station 40; The second tracheae tube connector, 120, one ends are connected in the tracheae of off-premises station 40, and the other end has snap joint 70; The second liquid pipe connected pipe, 130, one ends are connected in the liquid pipe of off-premises station 40, and the other end has snap joint 70; Wherein, the snap joint 60 of the first tracheae tube connector 20 can be connected with the snap joint 70 of the second tracheae tube connector 120 so that the first tracheae tube connector 20 and the second tracheae tube connector 120 are conducted, the snap joint 60 of the first liquid pipe connected pipe 30 can be connected with the snap joint 70 of the second liquid pipe connected pipe 130 so that the first liquid pipe connected pipe 30 and the second liquid pipe connected pipe 130 are conducted, wherein, in the second tracheae tube connector 120 and the second liquid pipe connected pipe 130, be provided with first stop valve 80.
Preferably, 10 is indoor set, tracheae tube connector 20 and liquid pipe connected pipe 30 are welded on respectively on the air inlet pipe and collector tube of indoor evaporator, respectively weld an indoor snap joint 60 at tracheae tube connector 20 and liquid pipe connected pipe 30 ends, insert an indoor stop valve 50 on one section pipe before snap joint 60, indoor stop valve 50 and preceding latter linked two sections tube connectors can adopt and weld or be spirally connected or other reliable connected modes are connected; 40 is off-premises station, inserts two outdoor stop valves 80 before two outdoor snap joint 70, and similarly, outdoor stop valve 80 and preceding latter linked two sections tube connectors can adopt and weld or be spirally connected or other reliable connected modes are connected.
Preferably, be under the situation of off-state in snap joint 60 and snap joint 70, first stop valve 80 and second stop valve 50 all are in closed condition; Preferably, be under the situation of connection status in snap joint 60 and snap joint 70, first stop valve 80 and second stop valve 50 all are in opening.
Preferably, the first tracheae tube connector 20 and the first liquid pipe connected pipe 30 are welded in respectively on the indoor set 10; The second tracheae tube connector 120 and the second liquid pipe connected pipe 130 are welded in respectively on the off-premises station 40.
Preferably, the first tracheae tube connector 20 and the first liquid pipe connected pipe 30 are welded in snap joint 60 respectively; The second tracheae tube connector 120 and the second liquid pipe connected pipe 130 are welded in snap joint 70 respectively.
Preferably, the second tracheae tube connector 120 and the second liquid pipe connected pipe 130 are divided into two sections by first stop valve 80 respectively, and two ends are connected to the two ends of first stop valve 80.
Preferably, two sections are adopted welding with the two ends of first stop valve 80 or are spirally connected.
Preferably, in the first liquid pipe connected pipe 30 and the first tracheae tube connector 20, be provided with second stop valve 50.
Preferably, the first tracheae tube connector 20 and the first liquid pipe connected pipe 30 are divided into two sections by second stop valve 50 respectively, and two sections are connected with the two ends of second stop valve 50 respectively.
Preferably, two sections are adopted welding with the two ends of second stop valve 50 or are spirally connected.
Wherein, in the air-conditioner production process, after going into cold-producing medium toward the indoor and outdoors mechanical irrigation, indoor stop valve 50 and outdoor stop valve 80 are all transferred to full closing state, respectively cold-producing medium is enclosed in indoor evaporator and outdoor condenser and the pipeline, strengthened sealing, reduced in the transportation because the leakage that the snap joint poor sealing causes.After when air-conditioner is installed the snap joint butt joint of indoor and outdoor being finished, indoor stop valve 50 and outdoor stop valve 80 are all transferred to full open mode, do not influence cold-producing medium and flow normally in the course of the work.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect: stop valve all is in closed condition before the air conditioner indoor and outdoor machine butt joint, can reduce the occurrence probability of leakage of refrigerant.After in user family, finishing installation stop valve is transferred to full-gear, can realize that indoor and outdoor machine is communicated with, do not influence the user and use, improved the problem of the air-conditioner poor sealing of band snap joint, reduce the leakage of refrigerant in transportation.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. an air-conditioner that prevents that cold-producing medium from leaking is characterized in that, comprising:
Indoor set (10);
The first tracheae tube connector (20), an end is connected in the tracheae of described indoor set (10), and the other end has first snap joint (60);
The first liquid pipe connected pipe (30), an end is connected in the liquid pipe of described indoor set (10), and the other end has first snap joint (60);
Off-premises station (40);
The second tracheae tube connector (120), an end is connected in the air inlet pipe of described off-premises station (40), and the other end has second snap joint (70);
The second liquid pipe connected pipe (130), an end is connected in the collector tube of described off-premises station (40), and the other end has second snap joint (70); Wherein,
The described first tracheae tube connector, (20) first snap joint, (60) can with the described second tracheae tube connector, (120) second snap joint, (70) be connected so that the described first tracheae tube connector, (20) with the described second tracheae tube connector, (120) be conducted, the described first liquid pipe connected pipe, (30) first snap joint, (60) can with the described second liquid pipe connected pipe, (130) second snap joint, (70) be connected so that the described first liquid pipe connected pipe, (30) with the described second liquid pipe connected pipe, (130) be conducted, wherein
In described second tracheae tube connector (120) and the described second liquid pipe connected pipe (130), be provided with first stop valve (80).
2. air-conditioner according to claim 1 is characterized in that,
The described first tracheae tube connector (20) is welded in respectively on the described indoor set (10) with the described first liquid pipe connected pipe (30);
The described second tracheae tube connector (120) is welded in respectively on the described off-premises station (40) with the described second liquid pipe connected pipe (130).
3. air-conditioner according to claim 1 is characterized in that,
The described first tracheae tube connector (20) is welded in described first snap joint (60) respectively with the described first liquid pipe connected pipe (30);
The described second tracheae tube connector (120) is welded in described second snap joint (70) respectively with the described second liquid pipe connected pipe (130).
4. air-conditioner according to claim 1, it is characterized in that, the described second tracheae tube connector (120) is divided into two sections by described first stop valve (80) respectively with the described second liquid pipe connected pipe (130), and described two ends are connected to the two ends of described first stop valve (80).
5. air-conditioner according to claim 4 is characterized in that, welding is adopted at described two sections two ends with described first stop valve (80).
6. air-conditioner according to claim 4 is characterized in that, described two sections two ends with described first stop valve (80) are adopted and are spirally connected.
7. according to each described air-conditioner in the claim 1 to 6, it is characterized in that,
In described first liquid pipe connected pipe (30) and the described first tracheae tube connector (20), be provided with second stop valve (50).
8. air-conditioner according to claim 7, it is characterized in that, the described first tracheae tube connector (20) is divided into two sections by described second stop valve (50) respectively with the described first liquid pipe connected pipe (30), and described two sections are connected with the two ends of described second stop valve (50) respectively.
9. air-conditioner according to claim 7 is characterized in that, welding is adopted at described two sections two ends with described second stop valve (50).
10. air-conditioner according to claim 7 is characterized in that, described two sections two ends with described second stop valve (50) are adopted and are spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200002199U CN201680512U (en) | 2010-01-07 | 2010-01-07 | Air conditioner for preventing leakage of refrigerating fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200002199U CN201680512U (en) | 2010-01-07 | 2010-01-07 | Air conditioner for preventing leakage of refrigerating fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680512U true CN201680512U (en) | 2010-12-22 |
Family
ID=43345554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200002199U Expired - Lifetime CN201680512U (en) | 2010-01-07 | 2010-01-07 | Air conditioner for preventing leakage of refrigerating fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972713A (en) * | 2016-06-24 | 2016-09-28 | 海信（山东）空调有限公司 | Coupling pipe structure of air conditioner and air conditioner |
| CN107062546A (en) * | 2017-04-18 | 2017-08-18 | 广东志高暖通设备股份有限公司 | A kind of air-conditioning system for possessing self-checking function |
-
2010
- 2010-01-07 CN CN2010200002199U patent/CN201680512U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972713A (en) * | 2016-06-24 | 2016-09-28 | 海信（山东）空调有限公司 | Coupling pipe structure of air conditioner and air conditioner |
| CN107062546A (en) * | 2017-04-18 | 2017-08-18 | 广东志高暖通设备股份有限公司 | A kind of air-conditioning system for possessing self-checking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |