CN215765367U - Directly-heated heating device - Google Patents
Directly-heated heating device Download PDFInfo
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- CN215765367U CN215765367U CN202122311728.4U CN202122311728U CN215765367U CN 215765367 U CN215765367 U CN 215765367U CN 202122311728 U CN202122311728 U CN 202122311728U CN 215765367 U CN215765367 U CN 215765367U
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- source pump
- heating
- heat source
- air
- heat exchanger
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Abstract
The utility model is suitable for the technical field of heating, and provides a directly-heated heating device which comprises an air heat source pump, wherein a heating radiator is arranged on one side of the air heat source pump; the heat exchangers are arranged inside the heating radiators and are fixedly connected with the heating radiators; the heat exchanger is in a snake shape; both ends of the heat exchanger are communicated with the air heat source pump; the device takes a refrigerant as a working medium, the liquid refrigerant after being throttled and decompressed by the expansion valve firstly flows into the evaporator to absorb the heat in the surrounding air and is evaporated, the generated refrigerant steam is sucked by the compressor and is compressed into high-temperature and high-pressure refrigerant steam, then the refrigerant steam flows into the condenser to be condensed, the released condensation heat enters the heat exchanger through the air inlet pipe, thereby heating the liquid stored in the heating radiator, and finally, the heated heating radiator enables the temperature in a room to meet the required requirement through heat dissipation.
Description
Technical Field
The utility model belongs to the technical field of heating, and particularly relates to a directly-heated heating device.
Background
In recent years, with the rapid development of urban construction and the continuous improvement of the living standard of residents, the traditional coal stove combustion has the characteristics of low combustion efficiency and low-altitude emission, and the traditional coal stove combustion has great influence on the quality of the atmospheric environment and is gradually replaced by a novel heating mode.
At present, the common heating mode in cities is central heating, and for some remote areas, the central heating can not reach places, and the electric heating is undoubtedly the most ideal heating mode. However, electric heating is expensive, so that many residents face a great pressure when installing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a directly-heated heating device, aiming at solving the problem that a plurality of residents face high pressure when in installation due to expensive operation cost of electric heating.
The utility model is realized in this way, a directly-heated heating device, including the air heat source pump, there is a radiator on one side of the said air heat source pump; the heat exchangers are arranged inside the heating radiators and are fixedly connected with the heating radiators; the heat exchanger is in a snake shape; and both ends of the heat exchanger are communicated with the air heat source pump.
Preferably, an air inlet pipe is arranged on the side wall of the air heat source pump; one end of the air inlet pipe is communicated with the air heat source pump; the other end of the air inlet pipe is communicated with the heat exchanger.
Preferably, a liquid return pipe is arranged below the air inlet pipe; one end of the liquid return pipe is communicated with the air heat source pump; the other end of the liquid return pipe is communicated with the heat exchanger.
Preferably, a first adjusting valve is mounted on the side wall of one end of the heat exchanger; and a second regulating valve is arranged on the side wall of the other end of the heat exchanger.
Preferably, the radiator is internally stored with liquid; the air heat source pump takes a refrigerant as a working medium.
Preferably, the air inlet pipe and the liquid return pipe are made of dephosphorized seamless red copper.
Preferably, the air heat source pump is provided with a sound-absorbing plate on the inner wall.
Compared with the prior art, the utility model has the beneficial effects that: the device takes a refrigerant as a working medium, and because an evaporator, a condenser and a compressor are arranged in an air heat source pump, the energy transfer is realized by utilizing the heat absorption and heat release of the refrigerant in the phase change process of the evaporator and the condenser;
the specific process is as follows: the liquid refrigerant after being throttled and decompressed by the expansion valve firstly flows into the evaporator to absorb heat in surrounding air and is evaporated, the generated refrigerant steam is sucked by the compressor and is compressed into high-temperature and high-pressure refrigerant steam, then the refrigerant steam flows into the condenser to be condensed, released condensation heat enters the heat exchanger through the air inlet pipe, and therefore liquid stored in the heating plate is heated, and finally the heated heating plate enables the temperature in a room to meet the required requirement through heat dissipation.
By arranging the sound-absorbing plate, the arrangement of the sound-absorbing plate can reduce the noise generated by the operation of components in the air heat source pump, and ensure the indoor silence and comfort; on the other hand, the device only needs an outdoor host machine and an indoor radiator and pipeline, the system is very simple, the whole system does not run water, and the indoor coil pipe does not run electricity, so that the danger of water leakage and electricity leakage is eliminated;
this device adopts high-purity copper pipe, compares in traditional steel pipe, arranges more portably, nimble, and high-purity copper pipe pressure is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
fig. 2 is a front view of the radiator of the present invention;
fig. 3 is a sectional view of the radiator of the present invention;
in the figure: 1. an air heat source pump; 2. heating radiators; 3. a heat exchanger; 4. an air inlet pipe; 5. a liquid return pipe; 6. adjusting a valve I; 7. and adjusting a valve II.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a directly-heated heating apparatus includes an air heat source pump 1, a radiator 2 is disposed at one side of the air heat source pump 1; the heat exchangers 3 are arranged inside the heating radiators 2, and the heat exchangers 3 are fixedly connected with the heating radiators 2; the heat exchanger 3 is in a snake shape; and both ends of the heat exchanger 3 are communicated with the air heat source pump 1. An air inlet pipe 4 is arranged on the side wall of the air heat source pump 1; one end of the air inlet pipe 4 is communicated with the air heat source pump 1; the other end of the air inlet pipe 4 is communicated with the heat exchanger 3. A liquid return pipe 5 is arranged below the air inlet pipe 4; one end of the liquid return pipe 5 is communicated with the air heat source pump 1; the other end of the liquid return pipe 5 is communicated with the heat exchanger 3. A first adjusting valve 6 is installed on the side wall of one end of the heat exchanger 3; and a second regulating valve 7 is arranged on the side wall of the other end of the heat exchanger 3. Liquid is stored in the radiator 2; the air heat source pump 1 uses a refrigerant as a working medium. The air inlet pipe 4 and the liquid return pipe 5 are made of dephosphorized seamless red copper. And the inner wall of the air heat source pump 1 is provided with an acoustic board.
In the present embodiment, an air heat source pump 1 is provided, an evaporator, a condenser and a compressor are provided inside the air heat source pump 1, a liquid refrigerant throttled and depressurized by an expansion valve first flows into the evaporator to absorb heat in ambient air and evaporate, generated refrigerant vapor is sucked by the compressor, compressed into high-temperature and high-pressure refrigerant vapor, and then flows into the condenser to be condensed, and released condensation heat enters a heat exchanger 3 through an air inlet pipe 4, so that water stored inside a radiator 2 is heated.
By arranging the heat exchanger 3, the heat exchanger 3 can also be a copper pipe, and the copper pipe can exchange heat due to the good heat conductivity of the copper pipe; through setting up heat exchanger 3 and being crooked form, make crooked form heat exchanger 3 not only save certain space, can increase heat transfer area moreover, make the inside water of storing of radiator 2 become hot fast. Through the arrangement of the first regulating valve 6 and the second regulating valve 7, the speed of gas entering the heat exchanger 3 can be regulated through the arrangement of the first regulating valve 6; and the setting of the second adjusting valve 7 controls the liquid outlet speed.
The air inlet pipe 4 and the liquid return pipe 5 are made of dephosphorized seamless red copper, the material is good in pressure resistance, the corrosion rate is 1/20 of a steel pipe, the product safety allowance is large, and the service life is long. Through setting up air heat source pump 1 and using the refrigerant as working medium, this device compares with traditional water route radiator, and directly hot type heating system is anhydrous design, and the intraductal transportation equipment of copper is the gaseous state refrigerant, and the phenomenon of water pipe frost crack when thoroughly stopping winter low ring temperature has avoided a large amount of potential safety hazards. Through the arrangement of the sound-absorbing plate, the arrangement of the sound-absorbing plate can reduce the noise generated by the operation of components in the air heat source pump 1, and ensure the indoor silence and comfort.
In summary, the device uses the refrigerant as the working medium, and the evaporator, the condenser and the compressor are arranged in the air heat source pump 1, so that the energy transfer is realized by utilizing the heat absorption and heat release of the refrigerant in the phase change process of the evaporator and the condenser;
the specific process is as follows: the liquid refrigerant after being throttled and decompressed by the expansion valve firstly flows into the evaporator to absorb heat in the surrounding air and is evaporated, the generated refrigerant steam is sucked by the compressor and is compressed into high-temperature and high-pressure refrigerant steam, then the refrigerant steam flows into the condenser to be condensed, released condensation heat enters the heat exchanger 3 through the air inlet pipe 4, so that liquid stored in the heating radiator 2 is heated, and finally the heated heating radiator 2 enables the temperature in a room to meet the required requirement through heat dissipation.
By arranging the sound-absorbing plate, the arrangement of the sound-absorbing plate can reduce the noise generated by the operation of components in the air heat source pump 1, and ensure the indoor silence and comfort; on the other hand, the device only needs an outdoor host machine and an indoor radiator 2 and pipelines, the system is very simple, the whole system does not run water, the indoor coil pipe does not run electricity, and the danger of water leakage and electricity leakage is eliminated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A directly-heated type heating device comprises an air heat source pump (1), and is characterized in that:
a radiator (2) is arranged on one side of the air heat source pump (1);
the heat exchangers (3) are arranged inside the heating radiators (2), and the heat exchangers (3) are fixedly connected with the heating radiators (2);
the heat exchanger (3) is in a snake shape;
and both ends of the heat exchanger (3) are communicated with the air heat source pump (1).
2. The direct-heating system according to claim 1, wherein: an air inlet pipe (4) is arranged on the side wall of the air heat source pump (1);
one end of the air inlet pipe (4) is communicated with the air heat source pump (1);
the other end of the air inlet pipe (4) is communicated with the heat exchanger (3).
3. The direct-heating system according to claim 2, wherein: a liquid return pipe (5) is arranged below the air inlet pipe (4);
one end of the liquid return pipe (5) is communicated with the air heat source pump (1);
the other end of the liquid return pipe (5) is communicated with the heat exchanger (3).
4. The direct-heating system according to claim 1, wherein: a first adjusting valve (6) is mounted on the side wall of one end of the heat exchanger (3);
and a second adjusting valve (7) is arranged on the side wall at the other end of the heat exchanger (3).
5. The direct-heating system according to claim 1, wherein: liquid is stored in the radiator (2);
the air heat source pump (1) takes a refrigerant as a working medium.
6. The direct-heating system according to claim 3, wherein: the air inlet pipe (4) and the liquid return pipe (5) are made of dephosphorized seamless red copper.
7. The direct-heating system according to claim 1, wherein: and the inner wall of the air heat source pump (1) is provided with an acoustic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311728.4U CN215765367U (en) | 2021-09-24 | 2021-09-24 | Directly-heated heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311728.4U CN215765367U (en) | 2021-09-24 | 2021-09-24 | Directly-heated heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215765367U true CN215765367U (en) | 2022-02-08 |
Family
ID=80090913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311728.4U Active CN215765367U (en) | 2021-09-24 | 2021-09-24 | Directly-heated heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215765367U (en) |
-
2021
- 2021-09-24 CN CN202122311728.4U patent/CN215765367U/en active Active
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