CN217131369U

CN217131369U - Indoor heater suitable for heat pump system uses

Info

Publication number: CN217131369U
Application number: CN202220826215.9U
Authority: CN
Inventors: 何国辉; 罗家健; 罗志航; 冯铭轩
Original assignee: Guangzhou Yaohua Refrigeration Equipment Co ltd
Current assignee: Guangzhou Yaohua Refrigeration Equipment Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-05
Anticipated expiration: 2032-04-11

Abstract

The utility model provides an indoor heater suitable for heat pump system uses, it is including injecing the shell body in back installation cavity and preceding heat transfer district, install blast apparatus in the back installation cavity, be provided with the heat transfer pipe group of circuitous setting in the preceding installation, heat transfer pipe group comprises inner tube and outer tube, and the inner tube is coaxial to be set up inside the outer tube, forms the refrigerant route between inner tube and the outer tube, and the inside water source route that forms of inner tube is equipped with refrigerant input port, refrigerant delivery outlet, water source input port and water source delivery outlet on the shell body. This room heater has heat transfer pipeline and refrigerant route, and this refrigerant route is applicable to the condenser connection use among the heat pump system, can the direct connection heat pump system use promptly, can reduce heat pump system for cooperating traditional room heater and prolong the stringing length and increase the construction degree of difficulty, saves user's use cost.

Description

Indoor heater suitable for heat pump system uses

[ technical field ] A method for producing a semiconductor device

The utility model relates to a heat pump field especially relates to an indoor room heater suitable for heat pump system uses.

[ background of the invention ]

After china got into winter, the northern area all can provide hot water for people and use through collective heating, and people generally can adopt the room heater to come out hot-water heat radiation, to some families of keeping away from the heating source, the hot water temperature of follow-up arrival has been difficult to satisfy the user demand, people generally can adopt heat pump system to come to carry out the reheating back to the hot water of input, reentrant room heater radiant heat after making the temperature reach suitable temperature, but this kind of mode often has heat pump system piping with big costs, the refrigerant pipeline is long, the refrigerant use amount scheduling problem greatly.

For this reason, further improvements are necessary.

[ Utility model ] content

The utility model aims at overcoming above-mentioned problem, provide an indoor room heater suitable for heat pump system uses, this room heater has the heat exchanger that is applicable to heat pump system and uses, can save stringing length and cost.

In order to achieve the above object, the utility model provides an indoor heater suitable for heat pump system uses, it is including injecing the shell body in back installation cavity and preceding heat transfer district, install blast apparatus in the back installation cavity, be provided with the heat transfer pipe group of circuitous setting in the preceding heat transfer district, heat transfer pipe group comprises inner tube and outer tube, and the inner tube is coaxial to be set up inside the outer tube, forms the refrigerant route between inner tube and the outer tube, and the inside water source route that forms of inner tube is equipped with refrigerant input port, refrigerant delivery outlet, water source input port and water source delivery outlet on the shell body.

In one or more embodiments, the coolant input port and the water source input port are integrated, and the coolant output port and the water source output port are integrated.

In one or more embodiments, the surface of the outer tube is provided with a plurality of heat exchange fins arranged at intervals, and air passing gaps are reserved among the heat exchange fins.

In one or more embodiments, a swing blade is disposed between the forward heat transfer region and the aft mounting cavity.

In one or more embodiments, a ventilation structure communicated with the rear mounting cavity is arranged at the rear and/or the side of the outer shell, and a mounting bracket is arranged at the back of the outer shell.

In one or more embodiments, the ventilation structure is a ventilation grille, and the blowing device is a blowing fan.

Compared with the prior art, the utility model the effect that exists is: this room heater has heat transfer pipeline and refrigerant route, and this refrigerant route is applicable to the condenser connection use among the heat pump system, can the direct connection heat pump system use promptly, can reduce heat pump system for cooperating traditional room heater and prolong the stringing length and increase the construction degree of difficulty, saves user's use cost.

[ description of the drawings ]

FIG. 1 is a schematic structural view of a warmer according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a heat exchange tube set according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

Referring to the attached drawings 1-2, the utility model provides an indoor heater suitable for heat pump system, which comprises an outer shell 3 defining a rear mounting cavity 1 and a front heat exchange area 2, wherein a blowing device 4 is arranged in the rear mounting cavity 1, the blowing device is specifically a blowing fan and consists of a driving motor and fan blades, a heat exchange tube set which is arranged in a roundabout way is arranged in the front heat exchange area 2, the heat exchange tube set consists of an inner tube 5 and an outer tube 6, the inner tube 5 is coaxially arranged in the outer tube 6, a refrigerant passage 7 is formed between the inner tube 5 and the outer tube 6, the refrigerant passage is connected with a refrigerant loop of the heat pump system, a water source passage 8 is formed in the inner tube 5, the water source passage is connected with a pipeline of heating water or can be connected with a water storage box of a user, when the water storage box of the user is connected, water in the water storage box can be circularly heated by arranging a circulating water pump on the water heating passage, the outer shell 3 is provided with a refrigerant input port 9, a refrigerant output port 10, a water source input port 11 and a water source output port 12.

The refrigerant input port 9 and the water source input port 11 are of an integral structure, the refrigerant output port 10 and the water source output port 12 are of an integral structure, the refrigerant input port 9, the refrigerant output port 10, the water source input port 11 and the water source output port 12 are all connecting ports, a common thread structure can be arranged on the connecting ports to facilitate connection, the refrigerant input port and the water source input port are of an integral structure, and the refrigerant output port and the water source input port are of an integral structure and have the advantages of being convenient to install and disassemble,

the surface of outer tube 6 is provided with a plurality of heat transfer fins 13 that the interval was arranged, leaves the overwind clearance between the heat transfer fin 13, sets up heat transfer fin and can promote heat transfer area, makes indoor intensification faster, and the overwind clearance is favorable to blast apparatus to blow wind from between the heat transfer fin to take away the heat on the heat transfer fin.

The swing blade 14 is arranged between the front heat exchange area 2 and the rear mounting cavity 1, the swing blade can be manually adjusted to rotate, the motor can also be adopted to integrally drive the swing blade, and the swing blade can be arranged to adjust the wind direction of wind blown out by the blowing device, so that the indoor uniform and rapid temperature rise is facilitated.

The rear and/or the side of shell body 3 are equipped with the ventilation structure with 1 intercommunication in back installation cavity, and ventilation structure is favorable to blast apparatus air inlet and air-out, and ventilation structure specifically is the ventilation grid, and the back of shell body 3 is provided with installing support 15, sets up the installation hole site on the installing support, can adopt bolt spare to hang the wall installation with the installing support, and after the installation, under the effect of installing support, the shell body has certain clearance from the wall to the air inlet.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides an indoor room heater suitable for heat pump system uses which characterized in that: including shell body (3) of injecing back installation cavity (1) and preceding heat transfer district (2), install blast apparatus (4) in back installation cavity (1), be provided with the heat transfer pipe group of circuitous setting in preceding heat transfer district (2), heat transfer pipe group comprises inner tube (5) and outer tube (6), inner tube (5) coaxial arrangement is inside outer tube (6), form refrigerant passageway (7) between inner tube (5) and outer tube (6), the inside water source passageway (8) that forms of inner tube (5), be equipped with refrigerant input port (9) on shell body (3), refrigerant delivery outlet (10), water source input port (11) and water source delivery outlet (12).

2. An indoor warmer for use with a heat pump system, as claimed in claim 1, wherein: the refrigerant inlet (9) and the water source inlet (11) are of an integral structure, and the refrigerant outlet (10) and the water source outlet (12) are of an integral structure.

3. An indoor warmer for use with a heat pump system, as claimed in claim 1, wherein: the surface of the outer pipe (6) is provided with a plurality of heat exchange fins (13) which are arranged at intervals, and air passing gaps are reserved among the heat exchange fins (13).

4. An indoor warmer for use with a heat pump system, as claimed in claim 1, wherein: a swinging blade (14) is arranged between the front heat exchange area (2) and the rear mounting cavity (1).

5. An indoor warmer for use with a heat pump system, as claimed in claim 1, wherein: the rear and/or the side of the outer shell (3) are/is provided with a ventilation structure communicated with the rear mounting cavity (1), and the back of the outer shell (3) is provided with a mounting support (15).

6. An indoor warmer for use with a heat pump system, as claimed in claim 5, wherein: the ventilation structure is a ventilation grating, and the blowing device (4) is a blowing fan.