CN212157505U

CN212157505U - Air processor with two-stage heating

Info

Publication number: CN212157505U
Application number: CN202020974256.3U
Authority: CN
Inventors: 梁儒志
Original assignee: Zhongshan Gelante Electrical Appliance Technology Co ltd
Current assignee: Zhongshan Gelante Electrical Appliance Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-15
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an air processor with two-stage heating, which comprises a case, wherein a compressor, a condenser and an evaporator are arranged in the case, an inner air duct comprising an air inlet cavity, an air processing cavity and an exhaust cavity is arranged in the case, ambient air is driven to circulate by an air blower between the inner air duct and the environment outside the case, the air inlet cavity comprises a first heating cavity and a second heating cavity, the compressor and the condenser are arranged in the first heating cavity, and an electric heater is arranged in the second heating cavity; the evaporator is arranged in the air treatment cavity or the air exhaust cavity; an air disinfection component is arranged in the air treatment cavity or the air exhaust cavity; a first air blower is arranged between the first heating cavity and the second heating cavity. Air temperature is gradually raised through two-stage heating, the first-stage heating is completed by the work heating of the compressor and the condenser, the second-stage heating is electric heating, and the entering air is heated and sterilized in the second-stage heating chamber, so that the energy consumption of the second-stage heating is reduced, and the product is more energy-saving.

Description

Air processor with two-stage heating

Technical Field

The utility model relates to a household electrical appliances technical field, in particular to air handler of two-stage heating.

Background

Along with the continuous improvement of living standard, people's requirement to health is more and more high, and in recent years, air purification, disinfection's air treater is popular, especially the epidemic situation of novel coronavirus pneumonia, and people pay attention to the health problem of indoor ventilation in addition, consequently, development an air treater that air treatment is effectual, overall structure reasonable in design becomes the competitive trend of each big producer's product upgrading more and more generations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air processor of two-stage heating utilizes the produced heat of compressor and condenser work to heat the air earlier, then disinfects the air pasteurization in the heating chamber, and the rethread evaporimeter is discharged the air cooling to can reduce the electrical heating energy consumption.

The embodiment of the utility model is realized like this:

the utility model provides an air processor of two-stage heating, including the quick-witted case, set up compressor, condenser, evaporimeter in the quick-witted case, set up the interior wind channel including air inlet chamber, wind processing chamber, exhaust chamber in the quick-witted case, ambient air is circulated by the air-blower drive between interior wind channel and the quick-witted case external environment, its characterized in that, the air inlet chamber includes first heating chamber, second heating chamber, compressor and condenser set up in first heating chamber, be equipped with electric heater in the second heating chamber;

the evaporator is arranged in the air treatment cavity or the air exhaust cavity; an air disinfection component is arranged in the air treatment cavity or the air exhaust cavity;

a first air blower is arranged between the first heating cavity and the second heating cavity.

In the preferred embodiment of the present invention, an electric heating support is obliquely disposed in the second heating chamber near the second heating chamber air outlet, and the electric heater is mounted on the electric heating support.

In the preferred embodiment of the present invention, a heating air deflector is obliquely disposed in the second heating cavity, one end of the heating air deflector is connected to the electric heating support, the other end of the heating air deflector is connected to the bottom of the case, and the heating air deflector and the electric heating support are in an L-shaped connection structure.

In a preferred embodiment of the present invention, the electric heater is composed of a plurality of PTC heating pipes.

In a preferred embodiment of the present invention, the wind treatment chamber includes a first wind treatment chamber and a second wind treatment chamber, and the evaporator is disposed in the first wind treatment chamber; and an air disinfection component is arranged in the second air treatment cavity.

In the preferred embodiment of the present invention, the case is divided into four layers, which are respectively an air inlet chamber, a first air processing chamber, a second air processing chamber and an air exhaust chamber from bottom to top; the ventilation openings are arranged between the adjacent layers, so that the air to be treated is in an S-shaped trend in the inner air duct;

and an air outlet of the air exhaust cavity is provided with a second air blower.

In the preferred embodiment of the present invention, the air inlet end and the air outlet end of the first air processing chamber are provided with arc-shaped air deflectors, and the arc-shaped air deflectors are arranged directly above or below the ventilation opening.

The utility model discloses an air processor of two-stage heating. This air processor of two-stage heating can progressively promote air temperature through the two-stage heating, and the first order heating is generated heat by the work of compressor and condenser and is accomplished, and the second level heating is the electrical heating, heats the disinfection to the entering air in the second level heating chamber to reduce the energy consumption of second level heating, make the product more energy-conserving.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a two-stage heating air handler according to an embodiment of the present invention.

FIG. 2 is a structural cross-sectional view of the two-stage heated air handler shown in FIG. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, fig. 1 is a schematic diagram of a two-stage heating air handler 100 according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of air handler 100. Wherein the side wall housing of the cabinet of air handler 100 is hidden to more clearly show the structure of air handler. The two-stage heated air handler 100 includes a housing, disposed within the housing: the air conditioner comprises a compressor 101, a condenser 102 and an evaporator 103, wherein an inner air duct comprising an air inlet cavity 110, an air processing cavity and an air exhaust cavity 140 is further arranged in a case, ambient air is driven to circulate between the inner air duct and the environment outside the case by a blower, the air inlet cavity 110 comprises a first heating cavity 111 and a second heating cavity 112, the compressor 101 and the condenser 102 are arranged in the first heating cavity 111, and an electric heater 104 is arranged in the second heating cavity 112.

The evaporator 103 is arranged in the air treatment cavity or the air exhaust cavity 140; an air disinfection assembly is disposed within the air treatment or exhaust chamber 140.

A first air blower 105 is disposed between the first heating cavity 111 and the second.

In the preferred embodiment of the present invention, an electric heating support 113 is obliquely disposed in the second heating cavity 112 near the air outlet of the second heating cavity 112, and the electric heater 104 is installed on the electric heating support 113.

In the preferred embodiment of the present invention, the air guiding plate 114 is obliquely disposed in the second heating cavity 112, one end of the air guiding plate 114 is connected to the electric heating bracket 113, the other end is connected to the bottom of the case, and the air guiding plate 114 and the electric heating bracket 113 are in an L-shaped connection structure.

In the preferred embodiment of the present invention, the electric heater 104 is composed of a plurality of PTC heating tubes.

In the preferred embodiment of the present invention, the wind treatment chamber comprises a first wind treatment chamber 120 and a second wind treatment chamber 130, and the evaporator 103 is disposed in the first wind treatment chamber 120; an air disinfection assembly is arranged in the second air treatment chamber 130.

In the preferred embodiment of the present invention, the chassis is divided into four layers, which are respectively the air inlet chamber 110, the first air processing chamber 120, the second air processing chamber 130, and the air exhaust chamber 140 from bottom to top; the air vents 109 are arranged between adjacent layers, so that the air to be treated is in an S-shaped trend in the inner air duct.

The exhaust outlet of the exhaust chamber 140 is provided with the second blower 106.

In the preferred embodiment of the present invention, the arc-shaped wind deflector 108 is disposed at the wind inlet end and the wind outlet end of the first wind processing chamber 120, and the arc-shaped wind deflector 108 is disposed directly above or below the ventilation opening 109.

In the preferred embodiment of the present invention, the second air processing chamber 130 is provided with an arc-shaped air deflector 108 at the air inlet end and the air outlet end, and the arc-shaped air deflector 108 is disposed directly above or below the ventilation opening 109.

In the preferred embodiment of the present invention, the air disinfecting assembly includes a plurality of ultraviolet lamps 107 arranged side by side.

In the preferred embodiment of the present invention, three evaporators 103 are disposed side by side in the first air treatment chamber 120.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A two-stage heating air processor comprises a case, wherein a compressor, a condenser and an evaporator are arranged in the case, an inner air duct comprising an air inlet cavity, an air processing cavity and an air exhaust cavity is arranged in the case, and ambient air is driven to circulate between the inner air duct and the environment outside the case by an air blower;

the evaporator is arranged in the air treatment cavity or the air exhaust cavity; an air disinfection component is arranged in the air treatment cavity or the air exhaust cavity; a first air blower is arranged between the first heating cavity and the second heating cavity.

2. A two stage heated air handler as claimed in claim 1 in which an electrical heating support is provided in the second heating chamber adjacent the second heating chamber air outlet, the electrical heater being mounted on the electrical heating support.

3. The two-stage heating air handler of claim 2, wherein a heating air deflector is obliquely arranged in the second heating cavity, one end of the heating air deflector is connected to the electrical heating support, the other end of the heating air deflector is connected to the bottom of the chassis, and the heating air deflector and the electrical heating support are in an L-shaped connection structure.

4. A two-stage heated air handler as recited in claim 3 wherein said electric heater is comprised of a plurality of PTC heating tubes.

5. A two-stage heated air handler as recited in claim 4 wherein said air handling chamber comprises a first air handling chamber, a second air handling chamber, said evaporator being disposed within the first air handling chamber; and an air disinfection component is arranged in the second air treatment cavity.

6. A two-stage heated air handler as claimed in any of claims 1 to 5, wherein the cabinet is divided into four layers, from bottom to top, an inlet plenum, a first air plenum, a second air plenum, and an exhaust plenum; the ventilation openings are arranged between the adjacent layers, so that the air to be treated is in an S-shaped trend in the inner air duct; and an air outlet of the air exhaust cavity is provided with a second air blower.

7. A two-stage heated air handler as recited in claim 6 wherein said air sanitizer assembly includes a plurality of ultraviolet light tubes arranged side-by-side.