Horizontal frostless two-temperature freezer

A freezer and horizontal technology, applied in the field of horizontal frost-free dual-temperature freezers, can solve the problems of serious frosting and difficult defrosting of horizontal dual-temperature freezers, achieve good refrigeration effect, high practicability, and improve refrigeration efficiency Effect

Pending Publication Date: 2018-05-08
CHANGHONG MEILING CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a horizontal frost-free dual-temperature refrigerator in order to avoid the disadvantages of the above-mentioned prior art, in order to solve the problems of severe frosting and difficult defrosting of the current horizontal dual-temperature refrigerator, improve the refrigeration efficiency, Improve cooling effect

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
  • Horizontal frostless two-temperature freezer
  • Horizontal frostless two-temperature freezer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] see Figure 1 to Figure 2 , the horizontal frost-free dual-temperature freezer of this embodiment, the first compartment 2 and the second compartment 3 are set in the freezer cabinet body 1, and the evaporator chamber 4 is placed in the first compartment 2 and the second compartment 3 In the interlayer 5 between and the top communicates with the interlayer 5, its structure is specifically:

[0022] The first fan 11 is placed in the interlayer 5 above the evaporator chamber 4, and passes through the first air inlet duct 6 and the first return air duct 6 and the first return air at the upper and lower ends of the side of the first chamber 2 adjacent to the interlayer 5, respectively. The air duct 7 communicates with the evaporator chamber 4, and the first rubber barrier damper 8 is set in the first return air duct 7, and the first rubber barrier damper 8 is in the open position corresponding to the opening or closing state of the first fan 11. Or the closed position, the...

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 provides a horizontal frostless two-temperature freezer. A first compartment and a second compartment are arranged in a freezer body, an evaporator chamber is arranged in an interlayer between the first compartment and the second compartment, the top end of the evaporator chamber communicates with the interlayer, and a first air duct system air path cycle is formed by a first rubberblocking throttle in an opening position, a first fan, a first air inlet duct and a first air return duct, and is used for conveying cooling capacity to the first compartment; and a second air duct system air path cycle is formed by a second rubber blocking throttle in an opening position, a second fan, a second air inlet duct and a second air return duct, and is used for conveying cooling capacity to the second compartment. According to the horizontal frostless two-temperature freezer, the problem that an existing horizontal two-temperature freezer is serious in frosting and difficult to defrost is solved, meanwhile, the refrigerating efficiency is improved, and the refrigerating effect is improved.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a horizontal frost-free double-temperature refrigerator. Background technique [0002] As a convenient refrigeration tool, the horizontal dual-temperature freezer is widely used in commercial and household fields. Considering the cost and manufacturing process, the horizontal dual-temperature freezers on the market all adopt the direct cooling method, that is, the evaporator pipe is wrapped around the inner liner of the refrigerating room and the inner liner of the freezing room to foam, and the temperature is usually controlled mechanically. The method causes the following common problems in the horizontal dual-temperature freezer: [0003] 1. Severe frosting and cumbersome defrosting; [0004] 2. Due to the use of direct cooling and mechanical temperature control, it is difficult to control the temperature of the refrigerated compartment and the freezer compartment accu...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/06F25D21/06
CPCF25D11/02F25D17/062F25D21/06
Inventor 王冬祥程琳张波
Owner CHANGHONG MEILING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap