Water source heat pump system suitable for indoor swimming pool
Technical Field
The utility model relates to a water source heat pump technical field especially relates to a water source heat pump system suitable for indoor swimming pool.
Background
The water source heat pump is a technology for realizing the transfer of low-level heat energy to high-level heat energy by utilizing low-level heat energy resources formed by utilizing solar energy and geothermal energy absorbed in shallow water sources on the earth surface, such as underground water, rivers and lakes, and adopting a heat pump principle and inputting a small amount of high-level electric energy.
At present, the working principle of a water source heat pump unit is that heat in a building is transferred to a water source in summer; in winter, energy is extracted from a water source with relatively constant temperature, the temperature of the water source is raised by using air or water as secondary refrigerant by utilizing the heat pump principle, and then the water source heat pump unit is sent to a building, aiming at an indoor large-area open swimming pool, the water source heat pump unit generally directly conveys water with proper temperature into the swimming pool through a circulating pipeline, and the temperature of the water is kept constant through circulating supply, and the direct conveying and circulating mode has the following defects: 1. the water source heat pump unit continuously works to keep the water body in the swimming pool to circulate, and the water source heat pump is in a load state for a long time, so that the service life of the water source heat pump is shortened; 2. the common swimming pool needs a separate drainage system, and the cost investment is high.
Therefore, the utility model provides a water source heat pump system suitable for indoor swimming pool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the water source heat pump system suitable for the indoor swimming pool is provided for solving the problems that the service life of a common water source heat pump is reduced and the common swimming pool needs an independent drainage system in a long-time load state in order to ensure the constant temperature of the water body of the indoor open swimming pool, and the cost investment is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
water source heat pump system suitable for indoor swimming pool, including water source heat pump set and the water supply portion of connecting swimming pool and water source heat pump set, be provided with the apron on the water supply portion, the bottom surface wall of apron is provided with evenly distributed's water supply and drainage nest of tubes, water supply and drainage nest of tubes comprises low-speed heat exchange function and the switching control nest of tubes and the switching control pipeline that plays high-speed water supply and drainage function.
As a further description of the above technical solution:
be provided with the water main that both ends are the cecum on the switching control nest of tubes, the water main internal rotation is connected with the flashboard of axial distribution, the exterior wall of water main has the outlet pipe with the apron intercommunication in the welding of top, one side of flashboard is provided with the infiltration body.
As a further description of the above technical solution:
the switching control pipeline is provided with a first valve and a second valve, one end of the first valve and one end of the second valve are connected with the water source heat pump unit through pipelines, the other end of the first valve is close to one end and is located at the top through the pipeline and the outer surface wall of the total water pipe, and the other end of the second valve is close to one end and is located at the bottom through the pipeline and the outer surface wall of the total water pipe.
As a further description of the above technical solution:
the motor is installed through the bolt to the one end of water main, pivot on the motor runs through the one end of water main and flashboard fixed connection.
As a further description of the above technical solution:
the water seepage body is made of water storage type sponge.
As a further description of the above technical solution:
the outer surface wall of the water main is welded with a water suction pipe which is communicated with the inner cavity and distributed at an angle of 30-60 degrees relative to the horizontal plane, and the other end of the water main, which is close to the bottom, is connected with a drain valve through a pipeline.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, water supply portion comprises apron and the plumbing nest of tubes that is located the apron lower part, the apron is used for installing the bottom at the swimming pool, and form a confined cavity bottom the swimming pool, the motor action is rotatory to have the flashboard upset, infiltration body above that is located the lower part, water source heat pump set gets into the water main through valve one, provide the water to the swimming pool through the outlet pipe simultaneously, realize the dress water of swimming pool, the flashboard upset, sponge material's infiltration body arranges upper portion in, valve one closes, valve two opens, water source heat pump set adorns water to the confined cavity intracavity, the panel upset to the inclined position, water in through sponge material and the water in the swimming pool by this cavity carries out the slow heat exchange of continuation, need not water source heat pump set continuation load.
2. The utility model discloses in, first valve is closed, and second valve is opened, and the flashboard is in the tilt state, and the outside water source is opened and put through to the drain valve, and water source heat pump set, swimming pool, drain valve and outside water source form a circulation circuit from this, make things convenient for water source unit to carry out thermal exchange, put through drain valve and outside drain pump and conveniently carry out the drainage to the swimming pool, reduction production drops into.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a right side view cross-section provided according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a right side view cross section of a switching control pipe group according to an embodiment of the present invention.
Illustration of the drawings:
1. a water source heat pump unit; 2. a water supply part; 21. a cover plate; 22. a water supply and drainage pipe group; 221. switching a control pipe group; 2211. a water main; 22111. a water outlet pipe; 22112. a suction pipe; 2212. a shutter plate; 2213. water seepage body; 2214. a drain valve; 2215. a motor; 222. switching control pipelines; 2221. a first valve; 2222. and a second valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: water source heat pump system suitable for indoor swimming pool, including water source heat pump set 1 and the water supply part 2 of connecting swimming pool and water source heat pump set 1, be provided with apron 21 on the water supply part 2, the bottom surface wall of apron 21 is provided with evenly distributed's water supply and drainage nest of tubes 22, water supply and drainage nest of tubes 22 comprises low-speed heat exchange function and the switching control nest of tubes 221 and the switching control pipeline 222 that plays high-speed water supply and drainage function, water supply and drainage nest of tubes 22 has and carries out the function of low-speed heat exchange with the water in the swimming pool, still have high-speed drainage simultaneously and with the function of extrinsic cycle.
Specifically, as shown in fig. 1 and fig. 2, the switching control pipe group 221 is provided with a water main 2211 with two blind ends, the water main 2211 is rotatably connected with a gate 2212 axially distributed, the outer wall of the water main 2211 is welded on the top with a water outlet pipe 22111 connected with the cover plate 21, one side of the gate 2212 is provided with a water seepage body 2213, the water main 2211 is divided into two cavities by the gate 2212, one cavity on the upper portion is communicated with the swimming pool via the water outlet pipe 22111, meanwhile, the water seepage body 2213 arranged on the gate 2212 reduces the exchange speed of water in the water main 2211 and the water in the swimming pool, the outer wall of the water main 2211 is welded with a water suction pipe 22112 communicated with the inner cavity and distributed at an angle of 30-60 degrees relative to the horizontal plane, the other end of the water main 2211 is close to the bottom and is connected with a drain valve 2214 through a pipeline, the water main 2211 is communicated with the water filled in the lower space of the cover plate 21 through the water suction pipe 22112, and therefore heat exchange can be carried out in the swimming pool without continuous load of the water source heat pump unit 1.
Specifically, as shown in fig. 1, a first valve 2221 and a second valve 2222 are disposed on the switching control pipeline 222, one end of the first valve 2221 and the second valve 2222 is connected to the water source heat pump unit 1 through a pipeline, the other end of the first valve 2221 is connected to one end of the outer surface of the main pipe 2211 through a pipeline and is located at the top, the other end of the second valve 2222 is connected to one end of the outer surface of the main pipe 2211 through a pipeline and is located at the bottom, the first valve 2221 is opened, the second valve 2222 is closed, and the shutter 2212 carries the water-permeable body 2213 to be located at the lower position, so that the water filling amount of the swimming pool is facilitated, otherwise, the first valve 2221 is closed, the second valve 2222 is opened, the shutter 2212 is rotated to the inclined position, and the drain.
Specifically, as shown in fig. 1, a motor 2215 is installed at one end of the water main 2211 through a bolt, a rotating shaft of the motor 2215 penetrates through one end of the water main 2211 and is fixedly connected with the shutter 2212, and the motor 2215 is driven to have an automatic control function.
Specifically, as shown in fig. 3, the water-permeable body 2213 is made of water-storage type sponge, which has low cost and good water-permeable performance.
The installation method comprises the following steps: the cover 21 is installed on the bottom of the pool to maintain a closed space, the water supply and drainage pipe 22 is located in the closed space, and the two ends of the water supply and drainage pipe 22 are located outside the pool, one end of which is connected to the switching control pipe 222 and the other end of which is connected to the drainage valve 2214.
The working principle is as follows: when the swimming pool heat pump unit is used, the motor 2215 rotates to drive the flashboard 2212 to turn over, the water seepage body 2213 on the water seepage body is positioned at the lower part of the water main 2211, the first valve 2221 is opened, the water source heat pump unit 1 conveys water into the swimming pool through the water main 2211 and the water outlet pipe 22111, after the completion, the motor 2215 rotates to control the flashboard 2212 to turn over, the water seepage body 2213 is arranged at the upper part, the first valve 2221 is closed, the second valve 2222 is opened, the water source heat pump unit 1 enters the water main 2211 through the second valve 2222 and then enters the densely distributed space through the water suction pipe 22112, after the filling is completed, the water source heat pump unit 1 is stopped, then the motor 2215 rotates to drive the flashboard 2212 to an inclined position, the swimming pool is communicated with the water body in the closed space through the water suction pipe 22112 on the water main 2211, and the water body in the swimming pool is subjected; when needs circulate, open drain valve 2214, drain valve 2214 and outside water source switch-on, can realize water source heat pump set 1's cycle operation from this, when needs carry out the drainage to the swimming pool, the rotatory flashboard 2212180 degree of angle upset that drives of motor 2215 closes valve 2221 and two 2222, connects the drain pump with drain valve 2214, can discharge the water in the swimming pool, need not solitary drainage system, and is with low costs.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.