CN218722284U - Centralized hot water supply system based on air energy heat pump - Google Patents
Centralized hot water supply system based on air energy heat pump Download PDFInfo
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- CN218722284U CN218722284U CN202221345378.1U CN202221345378U CN218722284U CN 218722284 U CN218722284 U CN 218722284U CN 202221345378 U CN202221345378 U CN 202221345378U CN 218722284 U CN218722284 U CN 218722284U
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Abstract
The utility model discloses a concentrated hot water supply system based on air energy heat pump that work efficiency is high, longe-lived, terminal temperature is stable, simple structure and easy installation, maintenance and maintenance. The centralized hot water supply system based on the air energy heat pump comprises a water inlet pipeline, a water outlet pipeline and a heating assembly arranged between the water inlet pipeline and the water outlet pipeline, wherein the heating assembly comprises heating units which are arranged in parallel; each heating unit comprises a first heating mechanism, a filter and a water tank; the first heating mechanism comprises air energy heat pumps arranged in parallel; the air heat energy pumps are arranged at intervals in an array shape on the side of the water tank; the water inlet pipeline is provided with a water inlet branch pipe and a water inlet main pipe, the number of the water inlet branch pipes is matched with that of the air heat energy pumps; the water collecting tank is provided with first water inlets and first water outlets, the number of the first water inlets is matched with that of the water tanks, and the first water outlets are connected with the water outlet pipeline; the water collecting tank is provided with a heat insulation structure.
Description
Technical Field
The utility model relates to an air-source heat pump's technical field particularly, relates to concentrated hot water supply system based on air-source heat pump.
Background
The novel water heater for heating by compressor air, namely an air energy heat pump water heater (air energy heat pump for short), can fundamentally eliminate potential safety hazards such as electric leakage, dry burning of the electric water heater, harmful gas generation during use of a gas water heater and the like, overcomes the defects that a solar water heater cannot be used in rainy days and inconvenient installation and the like, and has the advantages of high safety, high energy saving, long service life, no toxic gas emission and the like.
However, the air-source heat pump is less widely used at present, and is generally used in residential houses and generally installed on a kitchen balcony. In a centralized hot water supply system in a public area such as a hospital, a school, a hotel, a construction site and the like, on one hand, the water temperature of the air energy heat pump is usually only below 60 ℃, the fluctuation of the hot water usage amount caused by factors such as climate, personal habits and the like is large, the air energy heat pump is difficult to keep the terminal water temperature in a comfortable range all the time, on the other hand, although the water temperature can be ensured to a certain extent by simply increasing the number of the air energy heat pumps, a large amount of energy is easy to consume, the working efficiency and the service life of the air energy heat are not matched, and meanwhile, after the number of the air energy heat pumps is increased, the installation, the overhaul and the maintenance are difficult to be carried out efficiently due to the complex and unreasonable pipeline layout.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a centralized hot water supply system based on air energy heat pump is provided that work efficiency is high, longe-lived, terminal temperature is stable, simple structure and easy installation, maintenance and maintenance.
In order to achieve the above object, the utility model provides a concentrate hot water supply system based on air energy heat pump, technical scheme is as follows:
the centralized hot water supply system based on the air energy heat pump comprises a water inlet pipeline, a water outlet pipeline and a heating assembly arranged between the water inlet pipeline and the water outlet pipeline, wherein the heating assembly comprises heating units which are arranged in parallel; each heating unit comprises a first heating mechanism, a filter and a water tank; the first heating mechanism comprises air energy heat pumps arranged in parallel; the air heat energy pumps are arranged at intervals in an array shape on the side of the water tank; the water inlet pipeline is provided with a water inlet branch pipe and a water inlet main pipe, the number of the water inlet branch pipes is matched with that of the air heat energy pumps; the water collecting tank is provided with first water inlets and first water outlets, the number of the first water inlets is matched with that of the water tanks, and the first water outlets are connected with the water outlet pipeline; the water collecting tank is provided with a heat insulation structure.
In the centralized hot water supply system based on the air energy heat pump, the start and stop of the heating units with required quantity can be controlled according to the water consumption, so that the air energy heat pump runs and has a rest in proper time, the working efficiency is obviously improved, and the service life is obviously prolonged; the air heat energy pumps distributed in an array shape enable the structure of the system to be simpler, the arrangement of pipes to be more convenient and the installation to be more rapid; the heating units arranged in parallel operate independently, and the operation of the system is not influenced when one heating unit is overhauled and maintained; the heat preservation structure is arranged on the water collection tank, so that the temperature of the terminal water is further ensured to be in a required range.
As a further improvement of the utility model: supporting tables are arranged at intervals between the air energy heat pump and the ground, and a pipeline installation channel is formed between the supporting tables. Therefore, the drainage of condensed water is convenient, and the on-site pipeline arrangement is simplified. Preferably, the support platform is a cement base, and the air energy heat pump is fixed on the cement base through expansion bolts.
As a further improvement of the utility model: each heating unit comprises at least two groups of first heating mechanisms and filters which are arranged in parallel, and a second water inlet matched with the number of the filters and a second water outlet connected with the water collecting tank are arranged on the water tank. Therefore, the working efficiency and the service life are further improved, and the installation, the overhaul and the maintenance are easy.
As a further improvement of the utility model: the plurality of first heating mechanisms in each heating unit are arranged in parallel. Therefore, the pipe distribution and installation are convenient.
As a further improvement of the utility model: the first heating mechanism further comprises water producing branch pipes and a water producing main pipe, the number of the water producing branch pipes is matched with the number of the air energy heat pumps, the filter is arranged on the water producing main pipe, and the water producing main pipe, the water inlet main pipe and the air energy heat pumps are arranged in parallel. From this, the stringing of being convenient for more is showing and is promoting the installation effectiveness.
As a further improvement of the utility model: the distance between the water tank and the first heating mechanism is 1-2.5 m; the distance between two adjacent first heating mechanisms is 1.5-3 m; the arrangement distance of the air energy heat pumps in each first heating mechanism is 0.5-1 m. Therefore, the air energy heat pump system is convenient for pipe distribution and installation, occupies a small area, and the operation of the air energy heat pumps cannot be influenced mutually.
As a further improvement of the utility model: the distance between the heating units is 2-3 m. Therefore, the tubes can be distributed uniformly between the two heating units, and the occupied area is further reduced.
As a further improvement of the utility model: the heat preservation structure comprises a liquid level meter, a thermometer and a second heating mechanism which are arranged in the water collection tank. From this, select heating unit and the second heating mechanism of reasonable quantity to open through level gauge and thermometer and stop, realize guaranteeing fully that temperature of water and water yield meet the demand with minimum energy consumption.
As a further improvement of the utility model: the second heating mechanism is an electric heater and/or a solar heater; therefore, the temperature control effect is good. And/or the shell of the water collecting tank is provided with a heat insulating layer. Thereby, energy consumption is saved.
It can be seen that, the utility model discloses a concentrate hot water supply system based on air energy heat pump's simple structure, easy installation, maintenance and maintenance, every air energy heat pump work efficiency is high, longe-lived, can effectively maintain terminal temperature stable, has extremely strong practicality, is particularly suitable for using widely in public areas such as hospital, school, hotel, building site.
Additional aspects and advantages of embodiments of the inventions provided herein will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the inventions provided herein.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, are included to assist in understanding the embodiments of the invention provided herein, and the description of which is provided in and relating to the embodiments of the invention provided herein is intended to explain the embodiments of the invention provided herein and should not be taken as an undue limitation on the embodiments of the invention provided herein. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of a centralized hot water supply system based on an air-source heat pump according to the present invention.
The relevant references in the above figures are:
100-heating unit, 110-first heating mechanism, 120-filter, 130-water tank, 111-air energy heat pump, 112-water production branch pipe, 113-water production main pipe and 200-water collection tank.
Detailed Description
The embodiments of the invention provided in this specification will be described clearly and completely with reference to the accompanying drawings. Those skilled in the art will be able to implement the embodiments of the invention provided in this specification based on these descriptions. Before the embodiments of the invention provided in this specification are explained with reference to the drawings, it is to be noted that:
the technical solutions and technical features provided in the embodiments of the invention provided in this specification in each part including the following description may be combined with each other without conflict.
Furthermore, the embodiments of the invention provided in this specification and referred to in the following description are generally only a subset of the embodiments of the invention provided in this specification and not all of them, so that all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the invention provided in this specification and referred to in the claims of the invention provided in this specification shall fall within the scope of the protection of the embodiments of the invention provided in this specification.
With respect to the terms and units in the examples of the invention provided in this specification: the terms "comprising," "including," "having," and any variations thereof in the description and claims and associated parts of the embodiments of the invention provided in this specification are intended to cover non-exclusive inclusions. In addition, other related terms and units in the embodiments of the invention provided by the specification can be reasonably interpreted based on the related contents of the embodiments of the invention provided by the specification.
Fig. 1 is a schematic structural diagram of an embodiment of a centralized hot water supply system based on an air-source heat pump according to the present invention.
As shown in fig. 1, the centralized hot water supply system based on the air energy heat pump includes an inlet pipe, an outlet pipe, and a heating assembly and a water collection tank 200 disposed between the inlet pipe and the outlet pipe. The heating assembly comprises two heating units 100 which are arranged in parallel, and the distance between the heating units 100 is 2-3 m; each heating unit 100 includes a first heating mechanism 110, a filter 120, and a water tank 130; the water tank 130 is an expansion water tank 130; the first heating mechanism 110 comprises three air-source heat pumps 111 arranged in parallel; the air heat energy pumps are arranged at intervals in an array shape on the side of the water tank 130; the water inlet pipeline is provided with a water inlet branch pipe and a water inlet main pipe, the number of the water inlet branch pipes is matched with that of the air heat energy pumps; the water collecting tank 200 is provided with first water inlets and first water outlets, the number of the first water inlets is matched with that of the water tanks 130, and the first water outlets are connected with a water outlet pipeline; the water collection tank 200 is provided with a heat insulation structure.
Supporting platforms which are arranged at intervals are arranged between the air heat pump 111 and the ground, the four supporting platforms are four and are positioned at four corners of the bottom of the air heat pump, and pipeline installation channels are formed between the supporting platforms. The supporting platform is a cement base, and the air-source heat pump 111 is fixed on the cement base through expansion bolts. A drain pipe for conveying condensed water is arranged in the pipeline installation channel.
Each heating unit 100 comprises two groups of first heating mechanisms 110 and filters 120 which are arranged in parallel, and the water tank 130 is provided with second water inlets matched with the filters 120 in number and second water outlets connected with the water collecting tank 200. The plurality of first heating mechanisms 110 in each heating unit 100 are arranged in parallel.
The first heating mechanism 110 further comprises water production branch pipes 112 and a water production main pipe 113, the number of the water production branch pipes 112 is matched with the number of the air-source heat pumps 111, the filter 120 is arranged on the water production main pipe 113, and the water production main pipe 113 and the water inlet main pipe are arranged in parallel with the air-source heat pumps 111; the distance D1 between the water tank 130 and the first heating mechanism 110 is 1-2.5 m; the distance D2 between every two adjacent first heating mechanisms 110 is 1.5-3 m; the arrangement pitch D3 of the air-source heat pumps 111 in each first heating mechanism 110 is 0.5 to 1m.
The heat preservation structure comprises a liquid level meter, a thermometer and a second heating mechanism which are arranged in the water collection tank 200, wherein the second heating mechanism is an electric heater and/or a solar heater; the shell of the water collecting tank 200 is provided with a heat insulating layer.
The contents of the embodiments of the invention provided in the present specification are explained above. Those skilled in the art will be able to implement the embodiments of the invention provided in this specification based on these descriptions. Based on the above description of the embodiments of the invention provided in this specification, all other preferred embodiments and examples obtained by those skilled in the art without any inventive work should fall within the scope of the protection of the embodiments of the invention provided in this specification.
Claims (9)
1. Concentrate hot water supply system based on air energy heat pump, include inlet channel, outlet conduit and locate the heating element between inlet channel and the outlet conduit, its characterized in that:
the heating assembly comprises heating units (100) arranged in parallel;
each heating unit (100) comprises a first heating mechanism (110), a filter (120) and a water tank (130); the first heating mechanism (110) comprises air-source heat pumps (111) arranged in parallel; the air energy heat pumps are arranged at intervals in an array shape on the side of the water tank (130); the water inlet pipeline is provided with a water inlet branch pipe and a water inlet main pipe, the number of the water inlet branch pipes is matched with that of the air energy heat pumps;
the water collecting tank (200) is provided with first water inlets and first water outlets, the number of the first water inlets is matched with that of the water tanks (130), and the first water outlets are connected with a water outlet pipeline;
the water collecting tank (200) is provided with a heat insulation structure.
2. The centralized hot water supply system based on an air-source heat pump as claimed in claim 1, wherein: supporting tables are arranged at intervals between the air energy heat pump (111) and the ground, and a pipeline installation channel is formed between the supporting tables.
3. The centralized hot water supply system based on an air-source heat pump as claimed in claim 1, wherein: each heating unit (100) comprises at least two groups of first heating mechanisms (110) and filters (120) which are arranged in parallel, and a second water inlet matched with the number of the filters (120) and a second water outlet connected with the water collecting tank (200) are formed in the water tank (130).
4. The centralized hot water supply system based on an air-source heat pump as claimed in claim 3, wherein: a plurality of first heating mechanisms (110) in each heating unit (100) are arranged in parallel.
5. The centralized hot water supply system based on an air-source heat pump as claimed in claim 4, wherein: the first heating mechanism (110) further comprises water producing branch pipes (112) and a water producing main pipe (113), the number of the water producing branch pipes (112) is matched with the number of the air energy heat pumps (111), the filter (120) is arranged on the water producing main pipe (113), and the water producing main pipe (113), the water inlet main pipe and the air energy heat pumps (111) are arranged in parallel.
6. The centralized hot water supply system based on an air-source heat pump as claimed in claim 5, wherein: the distance between the water tank (130) and the first heating mechanism (110) is 1-2.5 m; the distance between two adjacent first heating mechanisms (110) is 1.5-3 m; the arrangement pitch of the air energy heat pumps (111) in each first heating mechanism (110) is 0.5-1 m.
7. The centralized hot water supply system based on an air-source heat pump as claimed in claim 1, wherein: the pitch of the heating units (100) is 2-3 m.
8. The centralized hot water supply system based on an air-source heat pump as claimed in claim 1, wherein: the heat preservation structure comprises a liquid level meter, a thermometer and a second heating mechanism which are arranged in the water collection tank (200).
9. The centralized hot water supply system based on an air-source heat pump as claimed in claim 8, wherein: the second heating mechanism is an electric heater and/or a solar heater; and/or the shell of the water collecting tank (200) is provided with an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345378.1U CN218722284U (en) | 2022-05-31 | 2022-05-31 | Centralized hot water supply system based on air energy heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345378.1U CN218722284U (en) | 2022-05-31 | 2022-05-31 | Centralized hot water supply system based on air energy heat pump |
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| Publication Number | Publication Date |
|---|---|
| CN218722284U true CN218722284U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345378.1U Active CN218722284U (en) | 2022-05-31 | 2022-05-31 | Centralized hot water supply system based on air energy heat pump |
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| CN (1) | CN218722284U (en) |
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2022
- 2022-05-31 CN CN202221345378.1U patent/CN218722284U/en active Active
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