CN210165573U

CN210165573U - Air source heat pump hot water unit

Info

Publication number: CN210165573U
Application number: CN201920773360.3U
Authority: CN
Inventors: 刘清祥
Original assignee: Xuzhou Jinmao Smart Energy Technology Co ltd
Current assignee: Xuzhou Jinmao Smart Energy Technology Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-20
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an air source heat pump hot water unit, including air source heat pump and outer jar, air source heat pump one side is provided with the first input port of heat pump and the first delivery outlet of heat pump, and the air source heat pump opposite side is provided with heat pump second delivery outlet and heat pump second input port, heat pump second delivery outlet and heat pump second input port are respectively through the end union coupling that the pipeline corresponds rather than, the outer jar is the circular jar column structure of top open-ended, outer jar inside is provided with inner tank and heat preservation, outer tank bottoms portion has the profile to be the seal ring of ring shape platelike structure through the screw fixation, the welding of seal ring below has the stabilizer blade that a plurality of groups are the annular array and distribute, outer jar inside is provided with the profile and is cup-shaped heat preservation, the inside inner tank that is provided with of heat preservation, inside spiral pipe and a plurality of groups. This air source heat pump hot water unit has increased the programming rate of water through the fin, is fit for generally using widely.

Description

Air source heat pump hot water unit

Technical Field

The utility model belongs to the technical field of air source heat pump, concretely relates to air source heat pump hot water unit.

Background

A heat pump is an energy saving device that uses high level energy to cause heat to flow from a low level heat source to a high level heat source. The air is used as a low-level heat source of the heat pump, is inexhaustible, is available everywhere and can be acquired without compensation, and the air source heat pump is convenient to install and use. The research, production and application of the air source heat pump in China are developed rapidly only in the end of the 80 s in the 20 th century. The current products comprise a household heat pump air conditioner, a commercial unit type heat pump air conditioning unit, a heat pump cold and hot water unit and the like.

The existing heat pump water heater mostly adopts a mode that a copper pipe is directly contacted with water to heat the water, and the scheme has the problems that the contact area of the water and the copper pipe is limited, the temperature rising speed of the water is not very high relatively, the quantity of the copper pipes needs to be increased if the heating speed of the water needs to be increased, and the control cost is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air source heat pump hot water unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air source heat pump hot water unit comprises an air source heat pump and an outer tank, wherein a first heat pump input port and a first heat pump output port are arranged on one side of the air source heat pump, a second heat pump output port and a second heat pump input port are arranged on the other side of the air source heat pump, and the second heat pump output port and the second heat pump input port are respectively connected with corresponding end pipes through pipelines;

the outer jar is top open-ended circular jar column structure, outer jar is inside to be provided with inner tank and heat preservation, outer tank bottoms portion has the profile to be the seal ring of ring shape platelike structure through the screw fixation, the welding of seal ring below has a plurality of groups to be the stabilizer blade that the annular array distributes, outer jar is inside to be provided with the profile and is cup-shaped heat preservation, the inside inner tank that is provided with of heat preservation, the inside spiral pipe and a plurality of group's fin of being provided with of inner tank, outer jar coats and is stamped the closing cap, inserts on the closing cap and is equipped with the oral siphon.

Preferably, a pair of pipe holes with circular outlines are formed in the outer tank, the inner tank and the heat insulation layer, the diameters of the pipe holes are the same as those of the end pipes, and gaps between the end pipes and the tank holes are filled in a welding mode.

Preferably, the heat preservation layer is made of ceramic materials, the inner space outline of the heat preservation layer is the same as the outer space outline of the inner tank, and a hole for passing through the water outlet pipe is formed in the center of the bottom of the heat preservation layer.

Preferably, the inner tank is cup-shaped structure, the bottom of inner tank is the infundibulate, and the inner tank lower extreme is inserted and is established and be fixed with the outlet pipe, inner tank inner space central authorities are provided with the spiral pipe, be provided with the fin that a plurality of groups are ring array and distribute on the spiral pipe, fin welded fastening is on the lateral wall of inner tank, the both ends of spiral pipe are all welded and are had the end pipe.

Preferably, the outer parts of the end pipe, the spiral pipe and the radiating fin and the inner wall of the inner tank are all subjected to nickel plating treatment.

The utility model discloses a technological effect and advantage: according to the air source heat pump hot water unit, the heat of liquid in the spiral pipe is transferred into water in a mode of matching the spiral pipe with the radiating fins, the contact area of the spiral pipe and the water is increased by the radiating fins, and the temperature rising speed of the water is increased; the radiating fins are made of aluminum, compared with copper, the aluminum radiating fins are lower in cost and simpler in manufacturing process, and production cost can be effectively saved; the bottom of the inner tank is conical, and the structure can avoid excessive water in the inner tank during water drainage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the internal structure of the outer tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the outer tank of the present invention;

FIG. 4 is a schematic diagram of the relative positions of the spiral tube and the heat sink according to the present invention;

FIG. 5 is a schematic view of the inner tank structure of the present invention

Fig. 6 is a schematic view of the upper side structure of the inner tank of the present invention.

In the figure: the heat pump comprises an air source heat pump 1, a heat pump first input port 2, a heat pump first output port 3, a heat pump second output port 4, a heat pump second input port 5, a pipeline 6, a seal cover 7, an outer tank 8, a water outlet pipe 9, support legs 10, a seal ring 11, a water inlet pipe 12, a heat insulation layer 13, a pipe hole 14, an inner tank 15, an end pipe 16, a spiral pipe 17 and radiating fins 18.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an air source heat pump hot water unit as shown in figures 1-6, including air source heat pump 1 and outer jar 8, air source heat pump 1 one side is provided with heat pump first input port 2 and heat pump first output port 3, and air source heat pump 1 opposite side is provided with heat pump second output port 4 and heat pump second input port 5, heat pump second output port 4 and heat pump second input port 5 are connected with its corresponding end pipe 16 through pipeline 6 respectively;

outer jar 8 is top open-ended circular jar column structure, outer jar 8 is inside to be provided with inner tank 15 and heat preservation 13, outer jar 8 bottom has the profile to be the seal ring 11 of ring shape platelike structure through the screw fixation, the welding of seal ring 11 below has a plurality of groups to be stabilizer blade 10 that the annular array distributes, outer jar 8 is inside to be provided with the profile and is cup-shaped heat preservation 13, heat preservation 13 is inside to be provided with inner tank 15, and inner tank 15 is inside to be provided with spiral pipe 17 and a plurality of group's fin 18, outer jar 8 upper end covers has closing cap 7, inserts on the closing cap 7 and is equipped with oral siphon 12.

Specifically, a pair of pipe holes 14 with circular outlines are formed in the outer tank 8, the inner tank 15 and the insulating layer 13, the diameter of each pipe hole 14 is the same as that of each end pipe 16, gaps between the end pipes 16 and the tank holes are filled in a welding mode, and the end pipes 16 penetrate through the pipe holes 14 and then are connected with the pipeline 6.

Specifically, heat preservation 13 is ceramic material, the inner space profile of heat preservation 13 is the same with the outer space profile of inner tank 15, heat preservation 13 bottom central authorities open the hole that has through outlet pipe 9, and heat preservation 13 reduces the heat speed of giving off of the inside water of inner tank 15.

Specifically, inner tank 15 is cup-shaped structure, inner tank 15's bottom is the infundibulate, and inner tank 15 lower extreme is inserted and is established and be fixed with outlet pipe 9, inner tank 15 inner space central authorities are provided with spiral pipe 17, be provided with the fin 18 that a plurality of groups are the ring array and distribute on the spiral pipe 17, fin 18 welded fastening is on inner tank 15's lateral wall, end pipe 16 has all been welded at spiral pipe 17's both ends, through the inside water of spiral pipe 17 and fin 18 heating inner tank 15.

Specifically, the outer portions of the end tube 16, the spiral tube 17 and the fins 18 and the inner wall of the inner tank 15 are plated with nickel, so as to improve the hardness and corrosion resistance and prevent impurities in water from damaging the outer surfaces of the end tube 16, the spiral tube 17 and the fins 18.

Specifically, the air source heat pump hot water unit is characterized in that an external low-temperature liquid working medium passes through a compressor, a pipeline is connected with a heat pump first input port 2 and a heat pump first output port 3 and is changed into a high-temperature liquid working medium through the air source heat pump 1, the medium enters a spiral pipe 17 through a heat pump second output port 4, a heat pump second input port 5, a pipeline 6 and an end pipe 16 to form a loop, tap water is input from a water inlet pipe 12 and flows out from a water outlet pipe 9 under the action of gravity and pressure, and the tap water is heated by the spiral pipe 17 and a cooling fin 18 when being inside an inner tank 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An air source heat pump hot water unit comprises an air source heat pump (1) and an outer tank (8), and is characterized in that: a heat pump first input port (2) and a heat pump first output port (3) are arranged on one side of the air source heat pump (1), a heat pump second output port (4) and a heat pump second input port (5) are arranged on the other side of the air source heat pump (1), and the heat pump second output port (4) and the heat pump second input port (5) are respectively connected with corresponding end pipes (16) through pipelines (6);

outer jar (8) are top open-ended circular jar column structure, outer jar (8) inside is provided with inner tank (15) and heat preservation (13), outer jar (8) bottom has seal ring (11) that the profile is ring shape platelike structure through the screw fixation, seal ring (11) below welding has stabilizer blade (10) that a plurality of groups are the annular array and distribute, outer jar (8) inside is provided with the profile and is cup-shaped heat preservation (13), inside inner tank (15) that is provided with of heat preservation (13), inside spiral pipe (17) and a plurality of group's fin (18) of being provided with of inner tank (15), outer jar (8) upper end covers has closing cap (7), inserts on closing cap (7) and is equipped with oral siphon (12).

2. The air-source heat pump hot water unit as claimed in claim 1, wherein: a pair of pipe holes (14) with circular outlines are formed in the outer tank (8), the inner tank (15) and the heat insulation layer (13), the diameters of the pipe holes (14) are the same as those of the end pipes (16), and gaps between the end pipes (16) and the tank holes are filled in a welding mode.

3. The air-source heat pump hot water unit as claimed in claim 1, wherein: the heat-insulating layer (13) is made of ceramic materials, the inner space outline of the heat-insulating layer (13) is the same as the outer space outline of the inner tank (15), and a hole passing through the water outlet pipe (9) is formed in the center of the bottom of the heat-insulating layer (13).

4. The air-source heat pump hot water unit as claimed in claim 1, wherein: inner tank (15) are cup structure, the bottom of inner tank (15) is the infundibulate, and inner tank (15) lower extreme is inserted and is established and is fixed with outlet pipe (9), inner tank (15) inner space central authorities are provided with spiral pipe (17), be provided with fin (18) that a plurality of groups are annular array and distribute on spiral pipe (17), fin (18) welded fastening is on the lateral wall of inner tank (15), end pipe (16) have all been welded at the both ends of spiral pipe (17).

5. The air-source heat pump hot water unit as claimed in claim 1, wherein: the outer parts of the end pipe (16), the spiral pipe (17) and the radiating fin (18) and the inner wall of the inner tank (15) are all subjected to nickel plating treatment.