CN112212384A

CN112212384A - Container energy station

Info

Publication number: CN112212384A
Application number: CN202011092643.5A
Authority: CN
Inventors: 何佳航; 张玉平; 袁莉; 袁睿; 陈海童; 张紫月
Original assignee: Yinchuan Huayu Smart Energy Technology Co ltd
Current assignee: Yinchuan Huayu Smart Energy Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-01-12

Abstract

The invention relates to the field of energy utilization equipment, in particular to a container energy station, which comprises a box body and an air source heat pump unit, wherein a plurality of installation positions with mutual gaps are arranged in the box body; the air source heat pump unit comprises components which are respectively arranged on the installation positions, and the gap is used for isolating the components of the air source heat pump unit; the air source heat pump unit comprises a circulating water pump unit, a heat exchanger, a circulating pipeline and a supply end, wherein the circulating water pump unit drives water in the circulating pipeline to circulate; the water is conveyed to the supply end after heat exchange between the heat exchanger and the heat source, and the circulating water pump group comprises a plurality of circulating pumps connected in parallel. The invention has the beneficial effects that: each part that contains air source heat pump set carries out the seal protection through the box, has protected the inside electrical components of unit, reduces the fault rate, and the operation is safe more, reliable, reduces the later maintenance cost.

Description

Container energy station

Technical Field

The invention relates to the field of energy utilization equipment, in particular to a container energy station.

Background

Air source heat pump set most places in outdoor spacious area, and circulating water pump, moisturizing pump, water softener, water tank and switch board etc. place in equally outdoors, though lay the convenience at outdoor installation, but because expose throughout the year, receive the influence of environment, each partial equipment ageing degree aggravation increases the later stage operation maintenance cost.

In actual installation, except for additional protection of electrical components such as a power distribution cabinet and the like matched with the air source heat pump unit, other components basically have no protection outdoors, the environment is severe, the aging degree is intensified, and particularly, some circulating pipelines formed by connecting metal pipes are not corrosion-resistant and have short service life; the failure rate is high, and the construction cost of the equipment is undoubtedly increased by using a high-cost circulating pipeline, and the later operation and maintenance cost is also high.

Disclosure of Invention

The present invention is directed to a container energy station to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a container energy station comprises a box body and an air source heat pump unit, wherein a plurality of installation positions with gaps are arranged in the box body; the air source heat pump unit comprises a plurality of air source heat pump units, wherein the air source heat pump units are arranged in the installation positions respectively, and the gaps are used for isolating the air source heat pump units.

As a further scheme of the invention: the side wall of the box body is provided with a flange interface, and an electric pipeline and a circulating pipeline of the air source heat pump unit are connected with the outside through the flange interface.

As a still further scheme of the invention: the gap is provided with a protection piece, and the protection piece at least comprises an insulating layer, a heat insulation layer, a waterproof layer and an auxiliary supporting layer.

As a still further scheme of the invention: the air source heat pump unit comprises a circulating water pump unit, a heat exchanger, a circulating pipeline and a supply end, wherein the circulating water pump unit drives water in the circulating pipeline to circulate; the water is conveyed to the supply end after heat exchange between the heat exchanger and the heat source, and the circulating water pump group comprises a plurality of circulating pumps connected in parallel.

As a still further scheme of the invention: the circulating water pump set is connected with a constant-pressure water replenishing device for replenishing water for the circulating pipeline.

As a still further scheme of the invention: the constant-pressure water supplementing device comprises a pressure stabilizing component and a water tank set, the water tank set supplies water to the pressure stabilizing component, and the pressure stabilizing component regulates the pressure of the water supplied by the water tank set and then conveys the water to the circulating pipeline.

As a still further scheme of the invention: the water tank set is connected with a tap water pipe, and a water softening device is arranged between the water tank set and the tap water pipe and used for removing calcium ions and magnesium ions in water supplied by the tap water pipe and reducing the hardness of water quality.

As a still further scheme of the invention: the water tank set is provided with a liquid level monitoring element, and the liquid level monitoring element monitors the water storage capacity of the water tank set.

As a still further scheme of the invention: the bottom of box is installed the moving member, the moving member drives the box motion.

As a still further scheme of the invention: and a valve group is arranged on the side wall of the box body and used for balancing the air pressure inside and outside the box body.

Compared with the prior art, the invention has the beneficial effects that: each part that contains air source heat pump set carries out the seal protection through the box, has protected the inside electrical components of unit, reduces the fault rate, and the operation is safe more, reliable, reduces the later maintenance cost.

Drawings

Fig. 1 is a schematic top view of a container energy station in an embodiment of the invention.

Fig. 2 is a schematic rear view of a container energy station according to an embodiment of the present invention.

Fig. 3 is a schematic front view of a container energy station according to an embodiment of the invention.

Fig. 4 is a schematic right-view diagram of a container energy station according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a container energy station in an embodiment of the invention.

Fig. 6 is a perspective view of the structure of fig. 5.

FIG. 7 is a schematic structural diagram of an air source heat pump unit in an embodiment of the present invention.

In the drawings: 1. a box body; 101. a door; 102. a first flange interface; 103. a second flange interface; 2. a water softening device; 201. a softened water tank; 202. a salt tank; 3. a water tank; 301. a water outlet I; 302. a water inlet I; 303. an overflow port; 304. a water outlet II; 4. a surge tank; 5. a pressure compensating pump set; 6. a circulating water pump group; 7. climbing a ladder; 8. a liquid level meter;

B1-B4 are a first circulating pump, a second circulating pump, a third circulating pump and a fourth circulating pump; d1 is a constant pressure pump; r1 is a water softener.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1, in an embodiment of the present invention, a container energy station includes a box and an air source heat pump unit, where a plurality of installation locations with gaps therebetween are disposed in the box; the air source heat pump unit comprises a plurality of air source heat pump units, wherein the air source heat pump units are arranged in the installation positions respectively, and the gaps are used for isolating the air source heat pump units.

Specifically, the air source heat pump unit comprises a circulating water pump unit 6, a heat exchanger C1, a circulating pipeline and a supply end, wherein the circulating water pump unit 6 drives water in the circulating pipeline to circulate; the water is conveyed to a supply end after heat exchange between the heat exchanger and a heat source, and the circulating water pump unit 6 comprises a plurality of circulating pumps connected in parallel; the front side wall of the box body 1 is provided with a door 101, the door enters the box body, the right side of the box body is provided with an installation position of the softened water device, the front side of the box body is provided with an installation position of a water tank set and a circulating water pump set 6, and an installation position for installing a constant pressure water supplementing device is reserved between the installation positions of the water tank set and the circulating water pump set. And allowance is reserved between the installation positions. All parts included in the air source heat pump unit are arranged in the box body 1, so that the environmental influence is avoided; the electric appliance elements are protected, the failure rate is reduced, the operation is safer and more reliable, and the later maintenance cost is reduced.

Referring to fig. 1-3, in an embodiment of the present invention, a flange interface is disposed on a side wall of the box body 1, and an electrical pipeline and a circulation pipeline of the air source heat pump unit are connected to the outside through the flange interface.

The box body 1 is a steel container, and a flange interface I102 and a flange interface II 103 are respectively arranged on the front wall and the rear wall of the steel container and are used as external channels of the air source heat pump unit. As shown in fig. 2 to 5, the container body 1 is a steel container, which has a stable structure, high strength and low cost, and is suitable for medium-sized and large-sized container bodies 1.

Referring to fig. 1, in a preferred embodiment of the present invention, a protection member is disposed in the gap, and the protection member at least comprises an insulation layer, a thermal insulation layer, a waterproof layer and an auxiliary support layer.

Specifically, the protective part can be made of rubber, nylon and steel wire meshes in a laminating and vulcanizing manner, so that water in the water tank can be prevented from overflowing to other installation positions to cause electric shock, and other parts can be prevented from being damaged when electrical faults occur; and the loss is reduced.

Referring to fig. 1 and 6, in another embodiment of the present invention, the circulating water pump set is connected to a constant pressure water replenishing device for replenishing water to the circulating pipeline.

The constant-pressure water supplementing device comprises a pressure stabilizing component and a water tank set, the water tank set supplies water to the pressure stabilizing component, and the pressure stabilizing component regulates the pressure of the water supplied by the water tank set and then conveys the water to the circulating pipeline.

Referring to fig. 1, in an embodiment of the present invention, the water tank set is connected to a tap water pipe, and a water softening device 2 is disposed between the water tank set and the tap water pipe for removing calcium and magnesium ions from the tap water supplied from the tap water pipe to reduce water hardness.

The water softening device 2 comprises a salt tank 202 and a water softening tank 201, wherein corresponding compounds filled in the salt tank 202 and the water softening tank 201 react with calcium ions and magnesium ions in tap water; the water treatment device is used for removing calcium and magnesium ions in tap water supplied by a tap water pipe, reducing water hardness, reducing scale accumulation in a circulating pipeline, reducing maintenance cost and prolonging the service life of each part on the circulating pipeline.

Referring to fig. 7, in another embodiment of the present invention, a water softener R1 is disposed on a tap water pipe to replace the salt tank 202 and the softened water tank 201, the supplemented tap water is transported to the circulating water pump unit 6 through the water softener R1, the circulating water pump unit 6 outputs high-pressure water, the high-pressure water is heated by the heat exchanger C1, and the high-pressure water is stabilized by the constant pressure pump D1 and enters the supply end, namely, is supplied to the first workshop, and is transported to the water return pipeline through the water supply pipeline of the first workshop, after heat exchange is completed, the water is finally recovered by the water return pipeline of the first workshop for. The circulating water pump group 6 is formed by connecting a first circulating pump B1, a second circulating pump B2, a third circulating pump B3 and a fourth circulating pump B4 in parallel.

Referring to fig. 1, in another embodiment of the present invention, the pressure stabilizing assembly includes a pressure stabilizing tank 4 and a pressure compensating pump set 5, the pressure compensating pump set 5 is composed of two constant pressure pumps D1, water in the water tank set is regulated by the pressure stabilizing tank 4 and the constant pressure pump D1 and then delivered to the circulating water pump set 6, and the circulating water pump set 6 delivers the water to the circulating pipeline.

The water tank group comprises two groups of water tanks, wherein the water inlet and the water outlet of one group of water tank are respectively used as a water inlet II and a water outlet I301, and the water inlet and the water outlet of the other group of water tank are respectively used as a water inlet I302 and a water outlet II 304; the input end of the water softening device 2 is connected with a tap water pipe, the output end of the water softening device 2 is communicated with a water inlet I302 and a water inlet II, and a water outlet I301 and a water outlet II304 are respectively communicated with two constant pressure pumps of the pressure compensating pump group 5. The water delivered by the two constant pressure pumps flows into a circulating pipeline through a pressure stabilizing tank 4.

Referring to fig. 1, in a preferred embodiment of the present invention, the water tank set is provided with a liquid level monitoring element, and the liquid level monitoring element monitors the water storage capacity of the water tank set.

Specifically, the water tank group includes a plurality of water tanks 3, the liquid level monitoring component includes level gauge 8, is equipped with level gauge 8 on whole water tank 3, monitors the water storage capacity in the water tank 3, avoids water tank 3 to lack water. The water tank 3 is also provided with a ladder stand 7 and an overflow port 303, and redundant water in the water tank 3 is discharged through the overflow port 303. The ladder stand 7 is arranged to facilitate the installation of corresponding connecting pipes on the water tank 3.

Referring to fig. 1, in a preferred embodiment of the present invention, a moving member is installed at the bottom of the box body 1, and the moving member drives the box body 1 to move.

The moving member drives box 1 through removing the wheel including installing the removal wheel in 1 bottom four corners of box 1 transfer.

Referring to fig. 1, in an embodiment of the present invention, a valve set is disposed on a sidewall of the box body 1 for balancing air pressures inside and outside the box body 1.

The valve group comprises one-way valves arranged on the front side wall, the rear side wall, the left side wall and the right side wall of the box body 1, the one-way valves are used for allowing gas in the box body 1 to flow outwards, the air pressure in the box body is reduced, and the air pressure inside and outside the box body is close.

The working principle of the invention is as follows: each part that contains air source heat pump set carries out the seal protection through the box, and leaves the space between each part, and the space enlarges the loss when avoiding breaking down with each part separation, has protected the inside electrical components of unit, reduces the fault rate, and the operation is safe more, reliable, reduces the later maintenance cost.

It should be noted that the softener and the level meter used in the present invention are all prior art applications, and those skilled in the art can implement the intended functions according to the related description, or implement the technical features required to be accomplished by similar techniques, and will not be described in detail herein.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A container energy station is characterized by comprising a box body and an air source heat pump unit, wherein a plurality of installation positions with mutual gaps are arranged in the box body; the air source heat pump unit comprises a plurality of air source heat pump units, wherein the air source heat pump units are arranged in the installation positions respectively, and the gaps are used for isolating the air source heat pump units.

2. The container energy station of claim 1, wherein a flange interface is arranged on the side wall of the box body, and an electric pipeline and a circulating pipeline of the air source heat pump unit are connected with the outside through the flange interface.

3. The container energy station of claim 1, wherein a shield is provided in the gap, the shield comprising at least an insulating layer, a thermal insulating layer, a waterproof layer, and an auxiliary support layer.

4. The container energy station of claim 1, wherein the air source heat pump unit comprises a circulating water pump unit, a heat exchanger, a circulating pipeline and a supply end, and the circulating water pump unit drives water in the circulating pipeline to circulate; the water is conveyed to the supply end after heat exchange between the heat exchanger and the heat source, and the circulating water pump group comprises a plurality of circulating pumps connected in parallel.

5. The container energy station of claim 4, wherein the circulating water pump set is connected with a constant pressure water replenishing device for replenishing water to the circulating pipeline.

6. The container energy station of claim 5, wherein the constant pressure water replenishing device comprises a pressure stabilizing assembly and a water tank set, the water tank set supplies water to the pressure stabilizing assembly, and the pressure stabilizing assembly regulates the pressure of the water supplied by the water tank set and then conveys the water to the circulating pipeline.

7. The container energy station of claim 6, wherein the water tank set is connected to a tap water pipe, and a water softening device is provided between the water tank set and the tap water pipe for removing calcium and magnesium ions from water supplied from the tap water pipe to reduce water hardness.

8. The container energy station of claim 6, wherein the water tank set is provided with a liquid level monitoring element that monitors a water storage capacity of the water tank set.

9. A container energy station according to any one of claims 1 to 8, wherein the base of the housing is fitted with a moving member which moves the housing.

10. The container energy station of claim 1, wherein the side walls of the enclosure are provided with valve sets for balancing air pressure inside and outside the enclosure.