Unlock instant, AI-driven research and patent intelligence for your innovation.

Energy-saving refrigerator

A technology for refrigerators and cabinets, which is applied in the field of energy-saving refrigerators. It can solve the problems of vulcanization and debonding of foaming liquid, insufficient contact, and low heat transfer efficiency, and achieve fast heat transfer efficiency, improved thermal efficiency, and improved heat transfer rate. Effect

Inactive Publication Date: 2021-04-23
武斌
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving refrigerator, which solves the problem that during the production process of the refrigerator, the aluminum tubes in the refrigerated evaporator are all round tubes, the heat exchange efficiency is low, and aluminum foil needs to be placed between the aluminum tube and the capillary tube many times. Wrapping and insufficient contact lead to slow heat transfer. At the same time, when the refrigerator is foaming, the foaming liquid is likely to cause vulcanization and debonding, causing the box to be scrapped and causing great waste.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Energy-saving refrigerator
  • Energy-saving refrigerator
  • Energy-saving refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1-3 , the present invention provides a technical solution: an energy-saving refrigerator, including an energy-saving refrigerator body 1 composed of a box body 2, a door body 3, a refrigeration system 4, an electrical system 5 and accessories 6, the outer side of the box body 2 and the door body 3 The refrigeration system 4, electrical system 5 and accessories 6 are all located inside the box body 2, the refrigeration system 4 is electrically connected to the electrical system 5, the refrigeration system 4 includes a refrigeration evaporator 41, and the refrigeration evaporator 41 includes aluminum tubes 7. The outer wall of the aluminum tube 7 is fixedly connected with a vulcanized plate 8, and the side of the aluminum tube 7 away from the vulcanized plate 8 is fixedly connected with a capillary tube 9. The aluminum tube 7 is a special-shaped tube, and the right side of the aluminum tube 7 is provided with a special-shaped groove 71. The capillary tube 9 in...

Embodiment 2

[0043] see Figure 1-5 On the basis of Embodiment 1, the present invention provides a technical solution: the outer side of the aluminum tube 7 is covered with a translucent film 73, and the bottom of the aluminum tube 7 is fixedly connected to the top of the vulcanized plate 8 through a vulcanized film 74.

[0044] The material of the translucent film 73 is a hot melt adhesive film.

[0045] The vulcanized plate 8 is a special-shaped plate 81, the vulcanized plate 8 includes an aluminum plate 81, the inside of the aluminum plate 81 is provided with a vent hole 82, the top of the aluminum plate 81 is provided with a limit block 83, the inside of the aluminum plate 81 is provided with a bump 84, and the bottom of the aluminum plate 81 is fixed. Connect with double-sided adhesive tape 85.

[0046] The double-sided tape 85 is made of D666 double-sided tape, and the outer corners of the aluminum plate 81 are rounded.

[0047] The top of the aluminum plate 81 is fixedly connected...

Embodiment 3

[0050] see Figure 1-6 , on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the inside of the aluminum plate 81 is provided with a card slot 86, the left side of the card slot 86 is fixedly connected with a card plate 87, and the right side of the card plate 87 The limiting plate 88 is fixedly connected, and the outer side of the limiting plate 88 is adapted to the inner wall of the slot 86 .

[0051] When in use, the temperature sensing tube is inserted into the through hole surrounded by the clamp plate 87 and the aluminum plate 81. Compared with the traditional one-time stamping and forming of the clamp plate 87 and the limit plate 88, the production is simple and efficient, and the position of the clamp groove 86 Adjustable, convenient for experimenters to test the temperature. The limit plate 88 on the right side of the card board 87 is compatible with the card slot 86. The card board 87 replaces the traditional buckle bond...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an energy-saving refrigerator. The energy-saving refrigerator comprises an energy-saving refrigerator body composed of a refrigerator body, a door body, a refrigerating system, an electrical system and accessories, wherein the outer side of the refrigerator body is rotationally connected with the outer side of the door body; the refrigerating system, the electrical system and the accessories are all located in the refrigerator body; the refrigerating system is electrically connected with the electrical system; the refrigerating system comprises a refrigeration evaporator; the refrigeration evaporator comprises an aluminum pipe; the outer wall of the aluminum pipe is fixedly connected with a vulcanization plate; and the side, away from the vulcanization plate, of the aluminum pipe is fixedly connected with a capillary pipe. The invention relates to the technical field of household appliances. The energy-saving refrigerator solves the problems that in the production process of the refrigerator, the aluminum pipe in the refrigeration evaporator is a round pipe, the heat exchange efficiency is low, the aluminum pipe and the capillary pipe need to be wrapped many times through aluminum foil, contact is insufficient, and consequently heat exchange is slow; and meanwhile, when the refrigerator is foamed, vulcanization debonding is likely to be caused by foaming liquid, the refrigerator body is scrapped, and great waste is caused.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an energy-saving refrigerator. Background technique [0002] A household refrigerator is composed of four parts: a box body, a refrigeration system, an electrical control system and accessories. It is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items in a constant low temperature and cold state. Inside the box A cabinet or box with a compressor, an ice maker for freezing, and a storage box with a refrigeration unit. [0003] According to Chinese patent CN102997552B, the present invention discloses a multi-dimensional refrigeration and energy-saving refrigerator, comprising a freezer inner liner and an insulation layer, a first evaporator is arranged inside the freezer inner liner, and the freezer inner liner A frame-shaped second evaporator is pasted on the adjacent three outer walls adjace...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F25D11/00F25D19/00F25D29/00F28F19/00F28F21/08F25B39/02
CPCF25D11/00F25D19/00F25D29/005F28F19/00F28F21/084F25B39/02F25B2339/0242F28F2200/00
Inventor 王家陈
Owner 武斌