CN211823146U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN211823146U CN211823146U CN202020400795.6U CN202020400795U CN211823146U CN 211823146 U CN211823146 U CN 211823146U CN 202020400795 U CN202020400795 U CN 202020400795U CN 211823146 U CN211823146 U CN 211823146U
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Abstract
The utility model provides an air conditioner, which comprises a gas pipeline, a combustion device and a gas pipeline, wherein one end of the gas pipeline is an air inlet, and the other end of the gas pipeline is used for being connected with an indoor ventilation pipeline; the combustion device is provided with a combustion chamber, and at least part of the pipe section of the gas pipeline is positioned in the combustion chamber; one end of the gas pipeline is used for introducing gas, and the other end of the gas pipeline is communicated with the combustion chamber so as to heat gas in the gas pipeline during combustion reaction in the combustion chamber. The air conditioner uses fuel gas for heating, and compared with the method using electric energy for heating, the air conditioner has lower cost; compared with urban central heating, the air conditioner avoids heat loss along the way, thereby saving the heating cost; therefore, the air conditioner can solve the problem that the household heating mode in the prior art is high in cost.
Description
Technical Field
The utility model relates to a domestic appliance field particularly, relates to an air conditioner.
Background
At present, most of household heating modes of urban users are mainly from common air conditioners, air energy heat pumps, radiators, urban central heating and the like.
However, when electric energy is used for heating, the cost of reaching and maintaining the same ambient temperature in the same time is much higher than that of gas energy supply. And the urban central heating has more loss along the way and has great waste. Moreover, in winter, due to the fact that the weather in the north is dry, in addition, the air humidity is further reduced by using the heating device, and user experience is affected.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air conditioner to solve the problem of high cost of the household heating method in the prior art.
In order to achieve the above object, the present invention provides an air conditioner, comprising: one end of the gas pipeline is provided with a gas inlet, and the other end of the gas pipeline is used for being connected with an indoor ventilation pipeline; the combustion device is provided with a combustion chamber, and at least part of pipe sections of the gas pipeline are positioned in the combustion chamber; the gas pipeline, the one end of gas pipeline is used for introducing the gas, and the other end and the combustion chamber intercommunication of gas pipeline to take place the combustion reaction in the combustion chamber and heat the gas in the gas pipeline.
Further, the air conditioner also comprises an ignition device, and an ignition head of the ignition device is positioned in the combustion chamber or is arranged towards the combustion chamber.
Further, the combustion chamber includes the shell, and the cavity of combustion chamber is the cavity of shell, and the shell has the end plate, and ignition head and the export of gas pipeline of ignition are all installed on the end plate.
Furthermore, an air supply port and a smoke exhaust port are arranged on the combustion chamber, an outlet of the fuel gas pipeline is opposite to the smoke exhaust port, and the air supply direction of the air supply port is the same as the air outlet direction of the outlet of the fuel gas pipeline.
Further, the air conditioner also comprises an air exhaust fan which is arranged on the combustion device, so that the gas in the combustion chamber flows along the direction from the outlet of the gas pipeline to the smoke exhaust port under the action of the air exhaust fan.
Further, the gas pipeline comprises a heating pipe section positioned in the combustion chamber, the air conditioner further comprises a plurality of heat exchange sheets, the plurality of heat exchange sheets are arranged on the heating pipe section, and the plurality of heat exchange sheets are arranged at intervals along the extending direction of the heating pipe section.
Further, the gas line includes a heating section located within the combustion chamber, the heating section being a curved section.
Further, the air conditioner further includes: the water inlet pipeline is connected with the gas pipeline to supply water into the gas pipeline; and the water flow control valve is arranged on the water inlet pipeline to control the water flow of the water inlet pipeline.
Further, the water inlet line is connected to a section of the gas line upstream of the combustion device.
Further, the air conditioner further includes: the gas flow control valve is arranged on the gas pipeline to control the ventilation flow of the gas pipeline; and/or the gas flow control valve is arranged on the gas pipeline to control the gas flow flux of the gas pipeline.
By applying the technical scheme of the utility model, the air conditioner comprises a gas pipeline, a combustion device and a gas pipeline, wherein the combustion device is provided with a combustion chamber, one end of the gas pipeline is used for introducing gas, and the other end of the gas pipeline is communicated with the combustion chamber so as to introduce the gas into the combustion chamber and enable the gas introduced into the combustion chamber to be combusted in the combustion chamber; at least part of pipe sections of the gas pipeline are positioned in the combustion chamber, and when the gas in the combustion chamber is subjected to combustion reaction, the high-temperature flue gas generated by combustion can heat the gas in the part of pipe sections in the combustion chamber; the one end of gas pipeline is the air inlet, and the other end of gas pipeline is used for being connected with indoor breather pipe, and the gas that gets into gas pipeline through the air inlet can be heated when this part pipeline section that is located the combustion chamber, makes its temperature rise, and the gas after the temperature rise gets into indoor breather pipe to the realization is to indoor heating. On one hand, the air conditioner uses fuel gas for heating, and compared with the method using electric energy for heating, the air conditioner has lower cost; on the other hand, compared with urban central heating, the air conditioner avoids heat loss along the way, and further saves the heating cost; therefore, the air conditioner can solve the problem that the household heating mode in the prior art is high in cost.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic view of an alternative air conditioner according to the present invention.
Wherein the figures include the following reference numerals:
100. an air conditioner;
10. a gas line; 12. a heating pipe section; 13. an airflow control valve;
20. a combustion device; 21. a combustion chamber; 211. an air supply port; 212. a flue gas outlet;
23. a housing; 231. an end plate;
30. a gas pipeline; 31. a gas flow control valve;
40. an ignition device; 50. an air exhaust fan; 60. a heat exchanger fin;
70. a water inlet pipeline; 71. a water flow control valve.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides an air conditioner 100, please refer to fig. 1, the air conditioner 100 includes a gas pipeline 10, a combustion device 20 and a gas pipeline 30, one end of the gas pipeline 10 is an air inlet, and the other end of the gas pipeline 10 is used for connecting with an indoor ventilation pipeline; the combustion device 20 has a combustion chamber 21, at least part of the pipe section of the gas pipe 10 is located in the combustion chamber 21; one end of the gas pipe 30 is used for introducing gas, and the other end of the gas pipe 30 is communicated with the combustion chamber 21 to heat the gas in the gas pipe 10 when a combustion reaction occurs in the combustion chamber 21.
In the air conditioner 100 of the present invention, the air conditioner 100 includes a gas pipeline 10, a combustion device 20 and a gas pipeline 30, the combustion device 20 has a combustion chamber 21, one end of the gas pipeline 30 is used for introducing gas, and the other end of the gas pipeline 30 is communicated with the combustion chamber 21 to introduce gas into the combustion chamber 21, so that the gas introduced into the combustion chamber 21 is combusted in the combustion chamber 21; at least part of the pipe section of the gas pipeline 10 is positioned in the combustion chamber 21, and when the gas in the combustion chamber 21 is subjected to combustion reaction, the gas in the part of the pipe section in the combustion chamber 21 can be heated by high-temperature flue gas generated by combustion; one end of the gas pipeline 10 is a gas inlet, the other end of the gas pipeline 10 is used for being connected with an indoor ventilation pipeline, gas entering the gas pipeline 10 through the gas inlet can be heated when passing through the part of the pipeline section located in the combustion chamber 21, the temperature of the gas is increased, and the gas with the increased temperature enters the indoor ventilation pipeline, so that indoor heating is achieved. On one hand, the air conditioner 100 uses gas to heat, and compared with using electric energy to heat, the air conditioner 100 has lower cost; on the other hand, compared with urban central heating, the air conditioner 100 avoids heat loss along the way, thereby saving the heating cost; it can be seen that the present air conditioner 100 can solve the problem of the prior art that the cost of home heating is high.
Specifically, gas may be introduced into the gas line 10 from the gas inlet of the gas line 10 by an air compression pump or a blower.
In the present embodiment, the air conditioner 100 further includes an ignition device 40, and an ignition head of the ignition device 40 is located in the combustion chamber 21 or disposed toward the combustion chamber 21 so as to ignite combustion gas in the combustion chamber 21.
Specifically, the combustion chamber 21 includes a housing 23, the cavity of the combustion chamber 21 is the cavity of the housing 23, the housing 23 has an end plate 231, and the ignition head of the ignition device 40 and the outlet of the gas pipeline 30 are both mounted on the end plate 231.
In the present embodiment, the combustion chamber 21 is provided with an air supply port 211, so that the external air enters the combustion chamber 21 through the air supply port 211; the combustion chamber 21 is further provided with a flue gas outlet 212, so that the flue gas in the combustion chamber 21 is discharged through the flue gas outlet 212.
Specifically, the outlet of the gas pipeline 30 is opposite to the flue gas outlet 212, and the air supply direction of the air supply port 211 is the same as the air outlet direction of the outlet of the gas pipeline 30, so that the air entering the combustion chamber 21 through the air supply port 211 can be mixed with the combustion gas entering the combustion chamber 21 through the gas pipeline 30, and then the combustion reaction occurs. Alternatively, the air supply port 211 is provided on the end plate 231.
In this embodiment, the air conditioner 100 further includes an air extractor 50, the air extractor 50 is mounted on the combustion device 20, so that the air in the combustion chamber 21 flows along the direction from the outlet of the gas pipeline 30 to the flue gas exhaust port 212 under the action of the air extractor 50; that is, the flue gas generated during the combustion reaction in the combustion chamber 21 flows in the direction from the outlet of the gas pipeline 30 to the flue gas outlet 212, and during the flowing process, the heating effect on the gas in the section of the gas pipeline 10 located in the combustion chamber 21 can be enhanced.
Specifically, the extraction fan 50 is located proximate the flue gas exhaust port 212. Optionally, the extraction fan 50 is a dc fan; the flue gas discharge port 212 is located at an upper position of the combustion chamber 21.
Specifically, the gas line 10 includes a heating section 12, and the heating section 12 is the portion of the gas line 10 located within the combustion chamber 21.
The air conditioner 100 further includes a plurality of fins 60, the plurality of fins 60 are disposed on the heating pipe section 12, and the plurality of fins 60 are disposed at intervals along the extending direction of the heating pipe section 12, so as to improve the heat exchange efficiency of the heating pipe section 12 by increasing the heating area.
Optionally, the heating pipe section 12 is a bent pipe section, so that the length of the heating pipe section 12 is longer, even if the heating area of the heating pipe section 12 is larger, thereby enhancing the heating effect on the gas in the heating pipe section 12.
In this embodiment, the air conditioner 100 further includes a water inlet pipeline 70, the water inlet pipeline 70 is connected to the gas pipeline 10 to supply water into the gas pipeline 10, the water entering the gas pipeline 10 is heated and evaporated on the pipe wall of the gas pipeline 10 to increase the humidity of the gas in the gas pipeline 10, so as to increase the humidity of the gas entering the indoor ventilation pipeline, and solve the problem of low humidity of the indoor air caused by warming in the prior art.
Specifically, the air conditioner 100 further includes a water flow control valve 71, and the water flow control valve 71 is installed on the water inlet line 70 to control the water flow of the water inlet line 70. Alternatively, the water flow control valve 71 is an electromagnetic flow regulating valve.
In particular, the water inlet line 70 is connected to a section of the gas line 10 located upstream of the combustion device 20, so that water entering the gas line 10 can be thermally evaporated while passing through a portion of the section located in the combustion chamber 21.
Specifically, the air conditioner 100 further includes an airflow control valve 13, the airflow control valve 13 being installed on the gas line 10 to control the ventilation flow rate of the gas line 10; alternatively, the airflow control valve 13 is an electromagnetic flow control valve.
Specifically, the air conditioner 100 further includes a gas flow control valve 31, and the gas flow control valve 31 is installed on the gas pipeline 30 to control the gas flow rate of the gas pipeline 30, and the size of the heat load can be changed by changing the gas flow rate, so as to control the gas temperature entering the indoor ventilation pipeline, and control the gas temperature entering the indoor.
In a specific implementation, an air conditioning method suitable for the air conditioner 100 includes:
first, gas is introduced into a gas line passing through the combustion chamber to heat the gas in the gas line when a combustion reaction occurs in the combustion chamber, i.e., to heat the gas in a section of the gas line located in the combustion chamber. Specifically, the gas flow control valve is opened to introduce gas into the gas line.
And secondly, introducing combustion gas into the combustion chamber through a gas pipeline so as to enable the combustion gas to generate combustion reaction in the combustion chamber. Specifically, a gas flow control valve is opened to introduce gas into the combustion chamber; and then the ignition device is used for igniting, so that the gas in the combustion chamber is combusted, and the gas in the gas pipeline is heated.
When the temperature of the gas in the combustion chamber rises to a preset temperature, the air conditioning method further comprises the step of introducing water into the gas pipeline through the water inlet pipeline, so that the gas in the pipe section of the gas pipeline, which is positioned in the combustion chamber, carries moisture, and the humidity of the gas is improved. Specifically, water entering a pipe section of the gas pipeline, which is located in the combustion chamber, is heated and evaporated on the pipe wall, so that the gas in the pipe section located in the combustion chamber carries moisture.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
in the air conditioner 100 of the present invention, the air conditioner 100 includes a gas pipeline 10, a combustion device 20 and a gas pipeline 30, the combustion device 20 has a combustion chamber 21, one end of the gas pipeline 30 is used for introducing gas, and the other end of the gas pipeline 30 is communicated with the combustion chamber 21 to introduce gas into the combustion chamber 21, so that the gas introduced into the combustion chamber 21 is combusted in the combustion chamber 21; at least part of the pipe section of the gas pipeline 10 is positioned in the combustion chamber 21, and when the gas in the combustion chamber 21 is subjected to combustion reaction, the gas in the part of the pipe section in the combustion chamber 21 can be heated by high-temperature flue gas generated by combustion; one end of the gas pipeline 10 is a gas inlet, the other end of the gas pipeline 10 is used for being connected with an indoor ventilation pipeline, gas entering the gas pipeline 10 through the gas inlet can be heated when passing through the part of the pipeline section located in the combustion chamber 21, the temperature of the gas is increased, and the gas with the increased temperature enters the indoor ventilation pipeline, so that indoor heating is achieved. On one hand, the air conditioner 100 uses gas to heat, and compared with using electric energy to heat, the air conditioner 100 has lower cost; on the other hand, compared with urban central heating, the air conditioner 100 avoids heat loss along the way, thereby saving the heating cost; it can be seen that the present air conditioner 100 can solve the problem of the prior art that the cost of home heating is high.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An air conditioner, comprising:
the air conditioner comprises a gas pipeline (10), wherein one end of the gas pipeline (10) is an air inlet, and the other end of the gas pipeline (10) is used for being connected with an indoor ventilation pipeline;
-a combustion device (20), said combustion device (20) having a combustion chamber (21), at least a partial pipe section of said gas line (10) being located within said combustion chamber (21);
the gas pipeline (30), the one end of gas pipeline (30) is used for introducing the gas, the other end of gas pipeline (30) with combustion chamber (21) intercommunication, with when taking place the reaction of burning in combustion chamber (21) to the gas in the gas pipeline (10) heats.
2. The air conditioner according to claim 1, further comprising:
an ignition device (40), wherein an ignition head of the ignition device (40) is positioned in the combustion chamber (21) or is arranged towards the combustion chamber (21).
3. The air conditioner according to claim 2, wherein the combustion chamber (21) comprises a housing (23), the cavity of the combustion chamber (21) is the cavity of the housing (23), the housing (23) has an end plate (231), and the ignition head of the ignition device (40) and the outlet of the gas pipe (30) are both mounted on the end plate (231).
4. The air conditioner according to claim 1, wherein an air supply port (211) and a flue gas exhaust port (212) are arranged on the combustion chamber (21), the outlet of the gas pipeline (30) is arranged opposite to the flue gas exhaust port (212), and the air supply direction of the air supply port (211) is the same as the air outlet direction of the outlet of the gas pipeline (30).
5. The air conditioner according to claim 4, further comprising:
the air extracting fan (50), the air extracting fan (50) is installed on the combustion device (20), so that under the action of the air extracting fan (50), the gas in the combustion chamber (21) flows along the direction from the outlet of the fuel gas pipeline (30) to the smoke exhaust port (212).
6. The air conditioner according to claim 1, characterized in that the gas duct (10) comprises a heated section (12) located inside the combustion chamber (21), the air conditioner further comprising:
the heat exchanger plates (60) are arranged on the heating section (12), and the heat exchanger plates (60) are arranged at intervals along the extending direction of the heating section (12).
7. The air conditioner according to claim 1, characterized in that the gas pipe (10) comprises a heated pipe section (12) located inside the combustion chamber (21), the heated pipe section (12) being a curved pipe section.
8. The air conditioner according to any one of claims 1 to 7, further comprising:
a water inlet line (70), the water inlet line (70) being connected to the gas line (10) to supply water into the gas line (10);
a water flow control valve (71), the water flow control valve (71) being installed on the water inlet pipeline (70) to control a water flow rate of the water inlet pipeline (70).
9. Air conditioner according to claim 8, characterized in that the water inlet line (70) is connected to a section of the gas line (10) upstream of the combustion device (20).
10. The air conditioner according to claim 1, further comprising:
a gas flow control valve (13), the gas flow control valve (13) being mounted on the gas line (10) to control a ventilation flow of the gas line (10); and/or
A gas flow control valve (31), the gas flow control valve (31) being mounted on the gas conduit (30) to control the gas flow rate of the gas conduit (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400795.6U CN211823146U (en) | 2020-03-25 | 2020-03-25 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400795.6U CN211823146U (en) | 2020-03-25 | 2020-03-25 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211823146U true CN211823146U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400795.6U Active CN211823146U (en) | 2020-03-25 | 2020-03-25 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211823146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288653A (en) * | 2020-03-25 | 2020-06-16 | 珠海格力电器股份有限公司 | Air conditioner and air conditioning method |
-
2020
- 2020-03-25 CN CN202020400795.6U patent/CN211823146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288653A (en) * | 2020-03-25 | 2020-06-16 | 珠海格力电器股份有限公司 | Air conditioner and air conditioning method |
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