Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Refrigerator with multipurpose storing box and its controlling method

A multi-purpose storage box technology, applied in refrigerators with multi-purpose storage boxes and its control field, can solve the problem of unsuitable storage of vegetable boxes

Inactive Publication Date: 2003-06-04
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Example: Some foods, such as fish, need to be kept cold in the refrigerator rather than the freezer, but are not suitable for storage in vegetable boxes

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
  • Refrigerator with multipurpose storing box and its controlling method
  • Refrigerator with multipurpose storing box and its controlling method
  • Refrigerator with multipurpose storing box and its controlling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Reference will now be made in detail to specific embodiments of the invention, examples of which are illustrated in the accompanying drawings, like reference numerals being used to refer to like parts throughout the description. For ease of description, the embodiments will be described below in conjunction with the accompanying drawings.

[0018] like figure 1 As shown, the typical refrigerating cycle used in the ITC type refrigerator of the present invention includes: a compressor 1, a condenser 2, an expansion valve 4, and a refrigerating room evaporator 5 which is connected to each other by a refrigerant pipeline to form a closed system and Freezer evaporator7. This refrigerating cycle also includes: a fan motor 3 a for driving the blower 3 , a refrigerating room fan motor 6 a for driving the refrigerating room fan 6 , and a freezing room fan motor 8 a for driving the freezing room fan 8 .

[0019] figure 2 is a sectional view illustrating the structure of a ref...

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

A refrigerator with a multipurpose storage chamber and a control method. In the refrigerator, the flow of cool air to the multipurpose storage chamber is selectively controlled in accordance with a variety of operational modes. In order to accomplish such a cool air flow control, a refrigerating compartment fan and a damper are provided at positions above a refrigerating compartment evaporator. In addition, a flap, controlled at an open angle thereof, is provided at the inlet of an air guide path guiding the cool air to the multipurpose storage chamber. The multipurpose storage chamber of this refrigerator can thus effectively be used to store a variety of foods in accordance with storage characteristics of the foods. In addition, a thawing mode operation of the refrigerator is performed under the condition that it is not necessary to perform a refrigerating compartment cooling operation. It is thus possible to prevent an excessive increase in the temperature of the refrigerating compartment caused by an operation of the defrosting heater during such a thawing mode.

Description

technical field [0001] In general, the present invention relates to a refrigerator having a multipurpose storage box and a control method thereof, and more particularly, to a refrigerator having a multipurpose storage box in its refrigerating chamber and a control method thereof, which can control the flow of Cool airflow for multipurpose storage boxes. Background technique [0002] In a conventional refrigerator using an independent thermostat (ITC), the interior of the refrigerator cabinet is divided into a freezer compartment and a refrigerator compartment by a partition wall. In front of these two chambers, two doors are hinged to the cabinet, allowing the user to open said freezer and / or refrigerator as desired. In this ITC type refrigerator, the evaporator and the fan are provided at the rear of the cabinet with respect to the refrigerating chamber and the freezing chamber so as to individually supply cool air to the corresponding chambers. And a thawing heater is pr...

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): F25D17/08F25B5/04F25D11/00F25D17/06
CPCF25D2317/061F25D2317/0682F25D2317/0672F25D2400/04F25D2317/0665F25D2700/123F25D17/065F25B5/04F25D17/06
Inventor 张义宁姜圣喆郑盛旭
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com