CN204853760U - Supplementary structure and air conditioner of heating of gas - Google Patents
Supplementary structure and air conditioner of heating of gas Download PDFInfo
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- CN204853760U CN204853760U CN201520458610.6U CN201520458610U CN204853760U CN 204853760 U CN204853760 U CN 204853760U CN 201520458610 U CN201520458610 U CN 201520458610U CN 204853760 U CN204853760 U CN 204853760U
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Abstract
The utility model provides a gas is supplementary to heat structure and an air conditioner, and wherein, the gas is supplementary to heat the structure and include: the heat -transfer pipe sets up the outdoor heat exchanger's of air conditioner the side of facining the wind, the combustor subassembly sets up the entrance of heat -transfer pipe is connected to the peripheral hardware gas pipeline of air conditioner is used for the burning to come from the gas of peripheral hardware gas pipeline is right the heat -transfer pipe heating, for the heat -transfer pipe is coming from external air current entering it is right before the outdoor heat exchanger the air current heats. Through above -mentioned technical scheme, heat coming from external air current through the heat -transfer pipe, improved the temperature of air current before getting into outdoor heat exchanger, then outdoor heat exchanger carries out secondary heating to this air current again, has so not only improved the heating efficiency to the air conditioner air current, has still improved thermal utilization ratio. Simultaneously, heat or assist through the gas to heat, can reduce the cost that electric power heated.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of combustion gas auxiliary heating structure and a kind of air-conditioner.
Background technology
Common air-conditioning device generally refers to that heating capacity is less than the air-conditioner of 14000W, and common air-conditioning device as shown in Figure 1 generally adopts power driven compressor to heat.
But, adopt electric power energy to drive air-conditioner, the room of 20 square metres heated, when room temperature reaches 25 DEG C, need 36 minutes, heat speed slow, and the efficiency heated is lower.When ambient temperature is low, the decay of electric air conditioner heating capacity is fast, heats leaving air temp low, sometimes even there will be the situation sending cool breeze, easily cause indoor temperature fluctuation, make user feel uncomfortable.
Therefore, how to realize heating fast of air-conditioner, improve the utilization rate of heat during air conditioner heat-production, become current problem demanding prompt solution.
Utility model content
The utility model, just based on the problems referred to above, proposes a kind of new technical scheme, can realize heating fast of air-conditioner, improves the utilization rate of heat during air conditioner heat-production.
For this reason, an object of the present utility model is to propose a kind of combustion gas auxiliary heating structure.
Another object of the present utility model is to propose a kind of air-conditioner, has above-mentioned combustion gas auxiliary heating structure.
For achieving the above object, the embodiment of first aspect of the present utility model proposes a kind of combustion gas auxiliary heating structure, for air-conditioner, comprising: heat-transfer pipe, is arranged on the windward side of the outdoor heat converter of described air-conditioner; Burner assembly, be arranged on the porch of described heat-transfer pipe, be connected to the peripheral hardware gas pipeline of described air-conditioner, from the combustion gas of described peripheral hardware gas pipeline, described heat-transfer pipe to be heated for burning, before the air-flow from the external world enters described outdoor heat converter, described air-flow being heated for described heat-transfer pipe.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, heat-transfer pipe is arranged on the windward side of the outdoor heat converter of air-conditioner, first, heat-transfer pipe heats the air-flow from the external world, improve the temperature of air-flow before entering outdoor heat converter, then, outdoor heat converter carries out post bake to this air-flow again, not only increase the efficiency of heating surface to air-conditioner air-flow like this, also improve the utilization rate of heat.Wherein, burner assembly is connected with the peripheral hardware gas pipeline of air-conditioner, when air-conditioner heats, can by burner assembly burning combustible gas (such as, natural gas, biogas or coal gas etc.) heat-transfer pipe is heated, heat-transfer pipe heats the air-flow from the external world on the one hand, transfer heat to outdoor heat converter on the other hand, then, outdoor heat converter carries out preheat process further to this air-flow again, user can combine jointly for the air-flow in air-conditioner heats the gas heating of electric power heating and burner assembly, realize the effect be rapidly heated, in addition, user can according to the actual needs of oneself, also only gas heating can be carried out with burner assembly.Specifically, when ambient temperature is very low, if only utilize electric power to heat, the heating capacity of air-conditioner does not often reach the demand of user, but the heat produced by gas fuel burning carries out dual-heated by heat-transfer pipe and outdoor heat converter to the air-flow of air-conditioner, can air-flow rapidly in heating air conditioner, and then promote the initial temperature of this air-flow, gas flow temperature can be made to reach user's request rapidly, simultaneously, undertaken heating or auxiliary heating by combustion gas, the cost that electric power heats can be lowered.Therefore, by heat-transfer pipe and outdoor heat converter to the dual-heated of the air-flow of air-conditioner, improve the efficiency of heating surface of air-conditioner and the utilization rate of heat, achieve heating fast of air-conditioner, improve the comfort level of user.
In addition, the combustion gas auxiliary heating structure provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described outdoor heat converter has at least one row's heat exchange fin, and described heat-transfer pipe is positioned at the air inlet of described air-conditioner, is arranged on the windward side of described at least one row's heat exchange fin.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, the heat exchange fin of outdoor heat converter can be a row also can be many rows, heat-transfer pipe is arranged on the windward side of heat exchange fin, after heat-transfer pipe heats the air-flow from the external world, outdoor heat converter heats further to this air-flow again.Like this, improve the utilization rate of heat, in addition, the quantity of heat exchange fin can be selected according to the needs of user.
According to an embodiment of the present utility model, also comprise: environment temperature sensor, be arranged on inside or the outside of described air-conditioner, for detecting current environmental temperature, for the described combustion gas of burning when described current environmental temperature is in predetermined temperature range of described burner assembly, described air-flow is preheated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, environment temperature sensor can be set for air-conditioner, carry out heating or auxiliary heating to be determined whether to need to start burner assembly by environment temperature for air-conditioner.Specifically, when current environmental temperature is in predetermined temperature range, starts burner assembly and the air-flow in air-conditioner is preheated, otherwise just do not start burner assembly, wherein, predetermined temperature range user can according to the actual needs setting of oneself.By technique scheme, can judge whether to start burner assembly according to current environmental temperature, so that the heat that Appropriate application gas fuel burning produces, improve efficiency of energy utilization.
According to an embodiment of the present utility model, the described predetermined temperature range of described current environmental temperature is: described current environmental temperature is less than or equal to the first temperature threshold; Or the difference of the target set temperature of described air-conditioner and described current environmental temperature is more than or equal to the second temperature threshold.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, user can set the first temperature threshold and the second temperature threshold as required, when current environmental temperature is less than or equal to the first temperature threshold and current environmental temperature is too low, or the difference of user's design temperature and current environmental temperature more than the second temperature threshold and user's design temperature too high time, just burner assembly can be started, leaving air temp during to improve air conditioner heat-production and heating efficiency, promote the comfort level of user.
According to an embodiment of the present utility model, also comprise: controller, be connected to described environment temperature sensor and described burner assembly, for receiving the described current environmental temperature from described environment temperature sensor, and determine whether to open the described combustion gas of burning of described burner assembly according to described current environmental temperature the described air-flow entering described air-conditioner is preheated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, the first temperature threshold that current environmental temperature and user can set by controller and the second temperature threshold compare, thus the opening and closing of control combustion device assembly.
According to an embodiment of the present utility model, also comprising: receiver, be connected to described controller, for receiving the auxiliary heating order to described air-conditioner, and described auxiliary heating order being sent to described controller; And described controller is also connected to described receiver, for opening the described combustion gas of burning of described burner assembly according to described auxiliary heating order, described heat-transfer pipe is heated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, here receiver can be key device or the touch screen-device of air-conditioner, user can open the burner assembly of air-conditioner voluntarily by the key device of air-conditioner or touch screen-device, thus meets the actual heating needs of user.
According to an embodiment of the present utility model, also comprise: bracing frame, be arranged on the outdoor heat converter of described air-conditioner, for supporting described heat-transfer pipe.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, bracing frame is used for supporting heat-transfer pipe, make heat-transfer pipe not with the object contact of surrounding, prevent the loss of heat, enable heat-transfer pipe transferring heat better like this.
The utility model second aspect embodiment provides a kind of air-conditioner, this air-conditioner has the combustion gas auxiliary heating structure that the utility model first aspect any embodiment provides, therefore this air-conditioner has whole beneficial effects of the combustion gas auxiliary heating structure that above-mentioned any embodiment provides, and does not repeat them here.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation of the air-conditioner in correlation technique;
Fig. 2 shows the block diagram of the combustion gas auxiliary heating structure according to an embodiment of the present utility model;
Fig. 3 shows the structural representation of the air-conditioner according to an embodiment of the present utility model;
Fig. 4 shows the structural representation of the air-conditioner according to another embodiment of the present utility model;
Fig. 5 shows the block diagram of the air-conditioner according to an embodiment of the present utility model;
Fig. 6 shows and compares schematic diagram according to the air-conditioner of an embodiment of the present utility model with the heat time of common air-conditioning device under same load shown in Fig. 1;
Fig. 7 shows and compares schematic diagram according to the air-conditioner of an embodiment of the present utility model with the heating capacity of the common air-conditioning device shown in Fig. 1.
Wherein, the corresponding relation in Fig. 2 to Fig. 5 between Reference numeral and component names is:
1 air-conditioner, 11 combustion gas auxiliary heating structures, 111 heat-transfer pipes, 112 burner assemblies, 113 bracing frames, 114 environment temperature sensors, 12 chassis, 13 outdoor heat converters, 14 outdoor axial-flow leafs, 15 motors, 16 median septums, 17 compressors.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Fig. 2 shows the block diagram of the combustion gas auxiliary heating structure according to an embodiment of the present utility model.
As shown in Figure 2, according to the combustion gas auxiliary heating structure 11 of an embodiment of the present utility model, for air-conditioner, comprising: heat-transfer pipe 111, be arranged on the windward side of the outdoor heat converter of described air-conditioner; Burner assembly 112, be arranged on the porch of described heat-transfer pipe 111, be connected to the peripheral hardware gas pipeline of described air-conditioner, from the combustion gas of described peripheral hardware gas pipeline, described heat-transfer pipe 111 to be heated for burning, before the air-flow from the external world enters described outdoor heat converter, described air-flow being heated for described heat-transfer pipe 111.
According to the combustion gas auxiliary heating structure 11 of embodiment of the present utility model, heat-transfer pipe 111 is arranged on the windward side of the outdoor heat converter of air-conditioner, first, heat-transfer pipe 111 heats the air-flow from the external world, improve the temperature of air-flow before entering outdoor heat converter, then, outdoor heat converter carries out post bake to this air-flow again, not only increase the efficiency of heating surface to air-conditioner air-flow like this, also improve the utilization rate of heat.Wherein, burner assembly 112 is connected with the peripheral hardware gas pipeline of air-conditioner, when air-conditioner heats, can by burner assembly 112 burning combustible gas (such as, natural gas, biogas or coal gas etc.) heat-transfer pipe 111 is heated, heat-transfer pipe 111 1 aspect heats the air-flow from the external world, transfer heat to outdoor heat converter on the other hand, then, outdoor heat converter carries out preheat process further to this air-flow again, user can combine jointly for the air-flow in air-conditioner heats the gas heating of electric power heating and burner assembly 112, realize the effect be rapidly heated, in addition, user can according to the actual needs of oneself, also only gas heating can be carried out with burner assembly 112.Specifically, when ambient temperature is very low, if only utilize electric power to heat, the heating capacity of air-conditioner does not often reach the demand of user, but the heat produced by gas fuel burning carries out dual-heated by heat-transfer pipe 111 and outdoor heat converter to the air-flow of air-conditioner, can air-flow rapidly in heating air conditioner, and then promote the initial temperature of this air-flow, gas flow temperature can be made to reach user's request rapidly, simultaneously, undertaken heating or auxiliary heating by combustion gas, the cost that electric power heats can be lowered.Therefore, by heat-transfer pipe 111 and outdoor heat converter to the dual-heated of the air-flow of air-conditioner, improve the efficiency of heating surface of air-conditioner and the utilization rate of heat, achieve heating fast of air-conditioner, improve the comfort level of user.
As shown in Figure 3 and Figure 4, air-conditioner is made up of heat-transfer pipe 111, fuel assembly 112, bracing frame 113, environment temperature sensor 114, chassis 12, outdoor heat converter 13, outdoor axial-flow leaf 14, motor 15, median septum 16 and compressor 17.
Particularly, as shown in Figure 3 and Figure 4, according to an embodiment of the present utility model, described outdoor heat converter 13 has at least one row's heat exchange fin, described heat-transfer pipe 111 is positioned at the air inlet of described air-conditioner, is arranged on the windward side of described at least one row's heat exchange fin.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, the heat exchange fin of outdoor heat converter 13 can be a row also can be many rows, heat-transfer pipe 111 is arranged on the windward side of heat exchange fin, after heat-transfer pipe 111 heats the air-flow from the external world, outdoor heat converter 13 heats further to this air-flow again.Like this, improve the utilization rate of heat, in addition, the quantity of heat exchange fin can be selected according to the needs of user.
According to an embodiment of the present utility model, also comprise: environment temperature sensor 114, be arranged on inside or the outside of described air-conditioner, for detecting current environmental temperature, for the described combustion gas of burning when described current environmental temperature is in predetermined temperature range of described burner assembly 112, described air-flow is preheated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, environment temperature sensor 114 can be set for air-conditioner, carry out heating or auxiliary heating to be determined whether to need to start burner assembly 112 by environment temperature for air-conditioner.Specifically, when current environmental temperature is in predetermined temperature range, the air-flow started in burner assembly 112 pairs of air-conditioners preheats, otherwise does not just start burner assembly 112, wherein, predetermined temperature range user can according to the actual needs setting of oneself.By technique scheme, can judge whether to start burner assembly 112 according to current environmental temperature, so that the heat that Appropriate application gas fuel burning produces, improve efficiency of energy utilization.
According to an embodiment of the present utility model, the described predetermined temperature range of described current environmental temperature is: described current environmental temperature is less than or equal to the first temperature threshold; Or the difference of the target set temperature of described air-conditioner and described current environmental temperature is more than or equal to the second temperature threshold.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, user can set the first temperature threshold and the second temperature threshold as required, when current environmental temperature is less than or equal to the first temperature threshold and current environmental temperature is too low, or the difference of user's design temperature and current environmental temperature more than the second temperature threshold and user's design temperature too high time, just can start burner assembly 112, leaving air temp during to improve air conditioner heat-production and heating efficiency, promote the comfort level of user.
According to an embodiment of the present utility model, also comprise: controller, be connected to described environment temperature sensor 114 and described burner assembly 112, for receiving the described current environmental temperature from described environment temperature sensor 114, and determine whether to open the described combustion gas of burning of described burner assembly 112 according to described current environmental temperature the described air-flow entering described air-conditioner is preheated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, the first temperature threshold that current environmental temperature and user can set by controller and the second temperature threshold compare, thus the opening and closing of control combustion device assembly 112.
According to an embodiment of the present utility model, also comprising: receiver, be connected to described controller, for receiving the auxiliary heating order to described air-conditioner, and described auxiliary heating order being sent to described controller; And described controller is also connected to described receiver, for opening the described combustion gas of burning of described burner assembly 112 according to described auxiliary heating order, described heat-transfer pipe 111 is heated.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, here receiver can be key device or the touch screen-device of air-conditioner, user can open the burner assembly 112 of air-conditioner voluntarily by the key device of air-conditioner or touch screen-device, thus meets the actual heating needs of user.
According to an embodiment of the present utility model, also comprise: bracing frame 113, be arranged on the outdoor heat converter 13 of described air-conditioner, for supporting described heat-transfer pipe 111.
According to the combustion gas auxiliary heating structure of embodiment of the present utility model, bracing frame 113 is used for supporting heat-transfer pipe 111, make heat-transfer pipe 111 not with the object contact of surrounding, prevent the loss of heat, make heat-transfer pipe 111 can transferring heat better like this.
Fig. 5 shows the block diagram of the air-conditioner according to an embodiment of the present utility model.
As shown in Figure 5, according to the air-conditioner 1 of an embodiment of the present utility model, there is the combustion gas auxiliary heating structure 11 that any embodiment shown in Fig. 2 to Fig. 4 provides, therefore air-conditioner 1 has whole beneficial effects of the combustion gas auxiliary heating structure 11 that above-mentioned any embodiment provides, and does not repeat them here.
At present, the China Gas energy is very abundant, and such as, gas reserves is huge, takes turns assessment of petroleum resources according to second, and China has natural gas resource 38,000,000,000,000 m
3, wherein land is 29.9 trillion m
3, territory, coastal waters is 8.1 trillion m
3.Natural Gas In China, shale gas and coal bed gas equal energy source class gas in 2014, new proved reserves surpass 1.1 trillion m
3, natural gas has become 21 century main energy sources.In addition, in state-owned regional electric power not enough, but gas energy is abundant, low price, what be so just particularly suitable for using natural gas as air-conditioner heats the energy, can alleviate power consumption in peak times of power consumption.
Moreover, due to the natural gas not impurity such as sulfur-bearing, can the discharge of decreasing pollution thing so utilize natural gas to carry out heating of air-conditioner, atmosphere pollution can be reduced, alleviate greenhouse effects, prevent depletion of the ozone layer, obviously, the air-conditioner with combustion gas auxiliary heating structure has superiority than electrical air conditioner.
Air-conditioner is when using driven by power air-conditioner to carry out heat supply, identical with common air-conditioning device.When starting auxiliary heating structure, when the environment temperature sensor of air-conditioner detects environment temperature lower than A DEG C, or user is when carrying out air-conditioning heating mode, when the difference of the temperature set by air-conditioner and room initial temperature is greater than B DEG C, air-conditioner just automatically can start gas energy and carry out auxiliary heating; Or according to information such as local electrical network, gas price, public subsidies, user can manually start gas energy and carry out auxiliary heating.Wherein A is the first temperature threshold, and B is the second temperature threshold.
When air-conditioner receives the order starting combustion gas auxiliary heating structure, burner assembly will automatic ignition, burn in heat-transfer pipe porch, the temperature of heat-transfer pipe is raised fast, the air of outdoor low temperature presses the direction of arrow flowing shown in Fig. 3 and Fig. 4, first through heat-transfer pipe, heated by heat-transfer pipe, air themperature sharply rises generation hot-air, heat exchange is carried out again with the outdoor heat converter of air-conditioner, heat is delivered in room, makes the temperature in room increase fast, and then reach the temperature of user's needs fast.
Such as, as shown in Figure 6, under same power situation, for the room of same 20 square metres, when room temperature reaches 25 DEG C, electrical air conditioner needs 36 minutes, and the air-conditioner with combustion gas auxiliary heating structure needs 22 minutes, and the speed that heats promotes about 38%.
As shown in Figure 7, in same outdoor temperature situation, the air-conditioner with combustion gas auxiliary heating structure promotes about 20% than electrical air conditioner heat supply efficiency.Wherein, even if the air-conditioner with combustion gas auxiliary heating structure is under-20 DEG C of environment, heating capacity also can not be decayed, and not only can ensure air outlet temperature, heat extraction can also be utilized to heat, defrosting, reduces the fluctuation of indoor temperature.
Lower in ambient temperature, open air-conditioner when carrying out heating heating, the environment temperature detected when the environment temperature sensor of air-conditioner is lower than-20 DEG C, and air-conditioner will start combustion gas auxiliary heating structure automatically; When user opens air-conditioning heating, indoor temperature TS is set as 25 DEG C, now, the initial temperature T1=5 DEG C in room, now TS-T1=20 DEG C, be greater than default difference B=15 DEG C, if now do not start intelligent starting gas energy to carry out auxiliary heating, air conditioner wind outlet may blow out cool breeze, and room temperature rises very slow, does not reach the temperature required for user, user will feel uncomfortable, so air-conditioner will start gas energy automatically carry out auxiliary heating, the temperature of quick adjustment indoor, room temperature is made to reach the temperature of user's needs fast.Further, inquire about the information such as local electrical network, gas price, public subsidies user after, user also can manually start gas energy according to the actual conditions of oneself and carry out auxiliary heating.
More than be described with reference to the accompanying drawings the technical solution of the utility model, pass through the technical solution of the utility model, by heat-transfer pipe, the air-flow from the external world is heated, improve the temperature of air-flow before entering outdoor heat converter, then, outdoor heat converter carries out post bake to this air-flow again, not only increases the efficiency of heating surface to air-conditioner air-flow like this, also improves the utilization rate of heat.Meanwhile, undertaken heating or auxiliary heating by combustion gas, the cost that electric power heats can be lowered.
In the utility model, term " first ", " second ", " the 3rd " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " represents two or more; Term " is connected ", " connection " etc. all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " another embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a combustion gas auxiliary heating structure, for air-conditioner, is characterized in that, comprising:
Heat-transfer pipe, is arranged on the windward side of the outdoor heat converter of described air-conditioner;
Burner assembly, be arranged on the porch of described heat-transfer pipe, be connected to the peripheral hardware gas pipeline of described air-conditioner, from the combustion gas of described peripheral hardware gas pipeline, described heat-transfer pipe to be heated for burning, before the air-flow from the external world enters described outdoor heat converter, described air-flow being heated for described heat-transfer pipe.
2. combustion gas auxiliary heating structure according to claim 1, is characterized in that, described outdoor heat converter has at least one row's heat exchange fin, and described heat-transfer pipe is positioned at the air inlet of described air-conditioner, is arranged on the windward side of described at least one row's heat exchange fin.
3. combustion gas auxiliary heating structure according to claim 2, is characterized in that, also comprise:
Environment temperature sensor, is arranged on inside or the outside of described air-conditioner, for detecting current environmental temperature, heats described heat-transfer pipe for the described combustion gas of burning when described current environmental temperature is in predetermined temperature range of described burner assembly.
4. combustion gas auxiliary heating structure according to claim 3, is characterized in that, the described predetermined temperature range of described current environmental temperature is: described current environmental temperature is less than or equal to the first temperature threshold; Or the difference of the target set temperature of described air-conditioner and described current environmental temperature is more than or equal to the second temperature threshold.
5. combustion gas auxiliary heating structure according to claim 4, is characterized in that, also comprise:
Controller, be connected to described environment temperature sensor and described burner assembly, for receiving the described current environmental temperature from described environment temperature sensor, and determine whether to open the described combustion gas of burning of described burner assembly according to described current environmental temperature described heat-transfer pipe is heated.
6. combustion gas auxiliary heating structure according to claim 5, is characterized in that, also comprise:
Receiver, is connected to described controller, for receiving the auxiliary heating order to described air-conditioner, and described auxiliary heating order is sent to described controller; And
Described controller is also connected to described receiver, heats described heat-transfer pipe for opening the described combustion gas of burning of described burner assembly according to described auxiliary heating order.
7. combustion gas auxiliary heating structure according to any one of claim 1 to 6, is characterized in that, also comprise:
Bracing frame, is arranged on described outdoor heat converter, for supporting described heat-transfer pipe.
8. an air-conditioner, is characterized in that, comprises the combustion gas auxiliary heating structure according to any one of claim 1 to 7.
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| CN201520458610.6U CN204853760U (en) | 2015-06-29 | 2015-06-29 | Supplementary structure and air conditioner of heating of gas |
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| CN201520458610.6U CN204853760U (en) | 2015-06-29 | 2015-06-29 | Supplementary structure and air conditioner of heating of gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887186A (en) * | 2019-11-01 | 2020-03-17 | 珠海格力电器股份有限公司 | Method and device for controlling reliable air outlet of unit and unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887186A (en) * | 2019-11-01 | 2020-03-17 | 珠海格力电器股份有限公司 | Method and device for controlling reliable air outlet of unit and unit |
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