CN220958737U - Water-cooling air conditioner indoor unit - Google Patents
Water-cooling air conditioner indoor unit Download PDFInfo
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- CN220958737U CN220958737U CN202322801289.4U CN202322801289U CN220958737U CN 220958737 U CN220958737 U CN 220958737U CN 202322801289 U CN202322801289 U CN 202322801289U CN 220958737 U CN220958737 U CN 220958737U
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- pipe
- indoor unit
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- 238000001816 cooling Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Central Air Conditioning (AREA)
Abstract
The utility model discloses a water-cooling air conditioner indoor unit, which comprises a box body, an air channel circulating assembly and a control system, wherein the air channel circulating assembly is used for continuously circulating air in a space, a coil is arranged in the box body, two ends of the coil are respectively provided with a water inlet pipe and a water outlet pipe which are integrally formed with the coil, and the tail ends of the water inlet pipe and the tail ends of the water outlet pipe extend to the outside of the box body; the control system comprises a temperature detector arranged in the box body and an electromagnetic valve arranged on the water inlet pipe and used for controlling a water flow switch and controlling the water flow, and the temperature detector and the electromagnetic valve are electrically connected with a main control center of the control system. In the structure, the electromagnetic valve is added to control the water flow switch and the water flow to adjust the temperature in the box body; the heater is arranged on the box body, so that the indoor temperature can be quickly adjusted, and rapid and strong heating can be achieved.
Description
Technical Field
The utility model relates to the field of air conditioners, in particular to a water-cooling air conditioner indoor unit.
Background
The water-cooled air conditioner mainly comprises a fan coil, wherein chilled water or chilled liquid is introduced into the fan coil, air flows through the coil with the chilled water or chilled liquid by a fan, so that refrigeration is realized, the temperature of the fan coil in the prior art cannot be adjusted by controlling the water flow on-off and the water flow size by a control system so as to achieve the function of regulating the temperature in the box, the fan coil in the prior art has no heating efficiency or low heating speed and the like, better comfort and experience can not be brought to life, and the chilled water or chilled liquid can contain suspended impurities in the use process, so that the impurities are easy to adhere to the inner wall of the coil after long-term use, and the refrigeration or heating effect is poor.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a water-cooled air conditioner indoor unit, which is characterized in that a water valve assembly is added at a water inlet pipe to regulate water flow, a filter is added at the water inlet pipe, and a heater for quickly regulating indoor temperature is added in a box body.
The technical scheme of the utility model is as follows: the air channel circulating assembly comprises a box body, an air channel circulating assembly and a control system, wherein the air channel circulating assembly is used for continuously circulating air in a space, a coil is arranged in the box body, two ends of the coil are respectively provided with a water inlet pipe and a water outlet pipe which are integrally formed with the coil, and the tail ends of the water inlet pipe and the tail ends of the water outlet pipe extend to the outside of the box body; the control system comprises a temperature detector arranged in the box body and an electromagnetic valve arranged on the water inlet pipe and used for controlling a water flow switch and controlling the water flow, and the temperature detector and the electromagnetic valve are electrically connected with a main control center of the control system.
The further technical scheme is as follows:
The box body is provided with a heater opposite to the coil pipe, and the heater is fixedly arranged in the box body through a fixing frame with a hollow structure.
The further technical scheme is as follows:
The heater is a direct-current automatic constant-temperature heater with adjustable temperature.
The further technical scheme is as follows:
the air duct circulating assembly comprises an air outlet and an air return opening, and a detachable air filter is arranged at the air return opening.
The further technical scheme is as follows:
the air duct circulating assembly comprises an air outlet assembly arranged at the air outlet side, and the air outlet assembly comprises a cross-flow fan and a direct-current motor for driving the cross-flow fan to rotate.
The further technical scheme is as follows:
The arc-shaped air deflector arranged below the cross-flow fan is connected with the fixed plates arranged at two ends of the cross-flow fan, the inclined air deflector is arranged at the position of the air outlet end of the cross-flow fan, and the inclined air deflector is connected with the fixed plates.
The further technical scheme is as follows:
The coil pipe is composed of a plurality of groups of water inlet and outlet loops, the water inlet branch pipes of each group of water flow loops are connected with the water inlet main pipe of the water flow loop, and the water outlet branch pipes of each group of water flow loops are connected with the water outlet main pipe of the water flow loop.
The further technical scheme is as follows:
the coil pipe is arranged in a spiral circuitous two-row pipe mode.
The further technical scheme is as follows:
The coil pipe is obliquely arranged in the box body.
The beneficial technical effects of the utility model are as follows: the electromagnetic valve is regulated by the control system to control the water flow switch and the water flow to regulate the temperature in the box body, and the indoor temperature can be quickly regulated by adding the heater, so that the aim of quick and strong heating is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the water inlet pipe and the water outlet pipe of the water-cooled air conditioner;
FIG. 3 is a schematic diagram of the positions of a cross-flow fan and a DC motor of the water-cooled air conditioner indoor unit of the utility model;
FIG. 4 is a schematic diagram of the position of the heater of the water-cooled air conditioner according to the utility model;
FIG. 5 is a schematic diagram of the position of the air outlet of the water-cooled air conditioner;
Wherein: 1. a case; 2. a coiled pipe; 3. a water inlet pipe; 3-1, a water inlet branch pipe; 4. a water outlet pipe; 4-1, a water outlet branch pipe; 5. an air outlet; 6. an air return port; 7, a cross-flow fan; 8. a direct current fan; 9. a fixing plate; 10. an arc-shaped air deflector; 11. tilting the air deflector; 12. a heater; 13. a fixing frame; 14. and a display screen.
Detailed Description
In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a water-cooled air conditioner indoor unit, which comprises a box body 1, an air channel circulation assembly for continuously circulating air in a space, and a control system, wherein a coil pipe 2 is arranged in the box body 1, a water inlet pipe 3 and a water outlet pipe 4 which are integrally formed with the coil pipe 2 are respectively arranged at two ends of the coil pipe 2, the tail ends of the water inlet pipe 3 and the water outlet pipe 4 extend to the outside of the box body 1, a filter is arranged on the water inlet pipe 3, baffles are arranged in front of and behind the coil pipe 2, and the upper end of each baffle is used for fixing the coil pipe 2 on the box body 1 through bolts.
In this embodiment, the coil pipe 2 is composed of a plurality of groups of water inlet and outlet loops, specifically, the water inlet branch pipes 3-1 of a plurality of water flow loops of the coil pipe 2 are connected with the water inlet pipe 3 of the water flow loop, and the water outlet branch pipes 4-1 of the water flow loop are connected with the water outlet pipe 4 of the water flow loop, so that the effect of uniformly distributing chilled water can be achieved, and the cooling efficiency is improved.
The air duct circulation assembly comprises an air outlet 5 and an air return opening 6, a detachable air filter is arranged at the air return opening 6 and used for filtering dust in indoor circulating air, sanitary conditions of rooms are improved, meanwhile, the coil pipe 2 can be protected from being blocked by the dust, and air quantity and heat exchange effect are guaranteed. An air outlet component is arranged near the air outlet 5, the air outlet component comprises a cross flow fan 7 and a direct current motor 8 driving the cross flow fan 7 to rotate, the cross flow fan 7 is used for introducing gas and providing power for gas flow, the speed of the direct current motor 8 is adjustable, the energy consumption is low, the noise is low, and the voltage range DC is 42-60V.
In this embodiment, the side of the box provided with the air return opening 6 is defined as the right side of the box, and the side provided with the air outlet 5 is defined as the left side of the box.
In this embodiment, in order to increase the contact area between the coil pipe 2 and the air flow as much as possible, so as to achieve the best heat exchange effect, the coil pipe 2 is arranged in two rows of pipes in a spiral roundabout manner, and is obliquely arranged in the box body 1, and the structure can cover the whole air outlet 5 in the largest area, so that the air flow can flow out from the air outlet 5 after fully exchanging heat with the coil pipe 2, and the sufficiency of heat exchange is ensured.
The cross flow fan 7 both ends are equipped with fixed plate 9, set up in the arc aviation baffle 10 of cross flow fan 7 below with fixed plate 9 fixed connection uses arc aviation baffle 10 wind-guiding more smooth even, and no turbulent flow and noise are littleer, is located cross flow fan 7 upper left and is close to air outlet 5 position and be equipped with slope aviation baffle 11, slope aviation baffle 11 and fixed plate 9 and box 1 fixed connection, slope aviation baffle 11 makes the interior air-out of box 1 more concentrate and send out, avoids the interior air-out of box 1 too scattered and can't carry out high-efficient water conservancy diversion. When the air conditioner works, air flow blown into the box body 1 from the air return opening 6 passes through the coil pipe 2, then the air flow is refrigerated by chilled water in the coil pipe 2, and cold air is blown out from the air outlet 5 through the air outlet component.
The coil pipe 2 can supply cold water in summer and hot water in winter, and because the indoor temperature is slowly adjusted during heating in winter, in order to quickly adjust the indoor temperature and achieve the purpose of quickly and forcefully heating, in this embodiment, a heater 12 is arranged on the side, close to the cross-flow fan 7, of the box body 1, the heater 12 is opposite to the coil pipe 2 and is fixedly arranged on the fixing plate 9 through the fixing frame 13, and in order to ensure the unobstructed circulation of air flow in the box body 1, the fixing frame 13 is in a hollow structure so as to ensure good ventilation. When the temperature of the circulating water outlet is lower than a set value, the heater 12 is automatically started to heat the inside of the box body 1, and the heater 12 adopts the direct-current automatic constant-temperature heater 12.
The control system comprises a temperature detector arranged in the box body 1 and an electromagnetic valve arranged on the water inlet pipe 3 and used for controlling a water flow switch and controlling the water flow, and the temperature detector and the electromagnetic valve are electrically connected with a main control center of the control system. Specifically, the electromagnetic valve is used for automatically opening and closing the water inlet pipe 3 and adjusting the opening of the valve core of the electromagnetic valve so as to control the on-off of water flow and the water flow, thereby achieving the regulation and control of the temperature in the box body 1. For example, when the temperature in the box body 1 is higher than the refrigerating temperature in the refrigerating working condition, the electromagnetic valve is opened to start refrigerating; when the temperature in the box body 1 is smaller than the refrigerating temperature, the electromagnetic valve is closed, the cross-flow fan 7 runs at a low speed, and the control system is in a standby state, and further comprises a display screen 14 which can display the functions of return air temperature, air outlet temperature, water inlet and outlet temperature and the like in real time.
The water inlet pipe 3, the water outlet pipe 4 and the control system component are all arranged on the right side of the box body 1.
In the structure, the direct current fan 8 in the box body 1 continuously circulates the air flow in the space, so that the air flow continuously passes through the coil pipe 2 through which cold water or hot water flows and is continuously cooled or heated, and the temperature of a room is kept.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (9)
1. The utility model provides a water-cooling air conditioner inner unit which characterized in that: the air channel circulating assembly comprises a box body, an air channel circulating assembly and a control system, wherein the air channel circulating assembly is used for continuously circulating air in a space, a coil is arranged in the box body, two ends of the coil are respectively provided with a water inlet pipe and a water outlet pipe which are integrally formed with the coil, and the tail ends of the water inlet pipe and the tail ends of the water outlet pipe extend to the outside of the box body; the control system comprises a temperature detector arranged in the box body and an electromagnetic valve arranged on the water inlet pipe and used for controlling a water flow switch and controlling the water flow, and the temperature detector and the electromagnetic valve are electrically connected with a main control center of the control system.
2. The water-cooled air conditioner indoor unit of claim 1, wherein: the box body is provided with a heater opposite to the coil pipe, and the heater is fixedly arranged in the box body through a fixing frame with a hollow structure.
3. The water-cooled air conditioner indoor unit of claim 2, wherein: the heater is a direct-current automatic constant-temperature heater with adjustable temperature.
4. The water-cooled air conditioner indoor unit of claim 1, wherein: the air duct circulating assembly comprises an air outlet and an air return opening, and a detachable air filter is arranged at the air return opening.
5. The water-cooled air conditioner indoor unit of claim 4, wherein: the air duct circulating assembly comprises an air outlet assembly arranged at the air outlet side, and the air outlet assembly comprises a cross-flow fan and a direct-current motor for driving the cross-flow fan to rotate.
6. The water-cooled air conditioner indoor unit of claim 5, wherein: the arc-shaped air deflector arranged below the cross-flow fan is connected with the fixed plates arranged at two ends of the cross-flow fan, the inclined air deflector is arranged at the position of the air outlet end of the cross-flow fan, and the inclined air deflector is connected with the fixed plates.
7. The water-cooled air conditioner indoor unit of claim 1, wherein: the coil pipe is composed of a plurality of groups of water inlet and outlet loops, the water inlet branch pipes of each group of water flow loops are connected with the water inlet main pipe of the water flow loop, and the water outlet branch pipes of each group of water flow loops are connected with the water outlet main pipe of the water flow loop.
8. The water-cooled air conditioner indoor unit of claim 1, wherein: the coil pipe is arranged in a spiral circuitous two-row pipe mode.
9. The water-cooled air conditioner indoor unit of claim 1, wherein: the coil pipe is obliquely arranged in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801289.4U CN220958737U (en) | 2023-10-19 | 2023-10-19 | Water-cooling air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322801289.4U CN220958737U (en) | 2023-10-19 | 2023-10-19 | Water-cooling air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958737U true CN220958737U (en) | 2024-05-14 |
Family
ID=91021821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322801289.4U Active CN220958737U (en) | 2023-10-19 | 2023-10-19 | Water-cooling air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958737U (en) |
-
2023
- 2023-10-19 CN CN202322801289.4U patent/CN220958737U/en active Active
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