WO2007051354A1 - Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage - Google Patents

Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage Download PDF

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Publication number
WO2007051354A1
WO2007051354A1 PCT/CN2005/001858 CN2005001858W WO2007051354A1 WO 2007051354 A1 WO2007051354 A1 WO 2007051354A1 CN 2005001858 W CN2005001858 W CN 2005001858W WO 2007051354 A1 WO2007051354 A1 WO 2007051354A1
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WO
WIPO (PCT)
Prior art keywords
heat preservation
storage box
drying
storage
radiator
Prior art date
Application number
PCT/CN2005/001858
Other languages
English (en)
Chinese (zh)
Inventor
Wen Hsien Hsu
Chun Tien Chiang
Original Assignee
Wen Hsien Hsu
Chun Tien Chiang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wen Hsien Hsu, Chun Tien Chiang filed Critical Wen Hsien Hsu
Priority to PCT/CN2005/001858 priority Critical patent/WO2007051354A1/fr
Publication of WO2007051354A1 publication Critical patent/WO2007051354A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices

Definitions

  • Storage box with refrigeration, freezing, heat preservation and drying performance
  • the invention relates to a storage box, in particular in a single storage box, which utilizes the principle of heat exchange of refrigerant, can simultaneously satisfy the multiple needs of ice preservation, heat preservation and dish drying of food in human life, and has the functions of refrigeration and freezing. Storage box for insulation and drying efficiency.
  • the conventional refrigerator 1 a includes a refrigerator 1 1 and a freezer 12 , and its operation mainly uses the principle of liquid evaporation and heat absorption, and the structure includes: a compressor 2, a pipeline 3, Radiator 4 (also known as condenser), capillary 5 and cooler 6 (also known as evaporator).
  • the above-mentioned line 3 is filled with a gas which is easily compressed and liquefied at normal temperature, and is called a refrigerant.
  • the gaseous refrigerant is pressed into the radiator 4, condensed into a liquid state, and the liquid refrigerant is driven through the capillary 5 and sprayed into the cooler 6 in the refrigerator 1a, and the liquid refrigerant evaporates rapidly, and The water itself is quenched and absorbs a large amount of heat energy from the surroundings, so that the temperature in the vicinity of the cooler 6 is rapidly lowered; and the evaporated gaseous refrigerant is again pressed into the radiator 4 by the compressor 2, and is recondensed into a liquid state.
  • the heat energy required to be released when the gaseous refrigerant condenses into a liquid state is released into the air outside the refrigerator 1a via the radiator 4 and the attached fins 41.
  • the conventional refrigerator has only had the functions of low temperature refrigeration and freezing.
  • a new type of refrigerator structure that does not emit waste heat should be designed to reduce the damage of waste heat to ambient temperature.
  • the reserve requirement for food is not only the existing low-temperature refrigeration and freezing, but also the heat preservation function of food.
  • cooked dinner food may not be consistent because the family can’t go home from work, so they can’t use it at the same time.
  • insulated library that can provide food insulation
  • people who come home late can still enjoy warm food at any time.
  • existing gas burners or microwave ovens have the function of reheating food, they must use additional energy (gas or electricity).
  • almost all modern home kitchens or restaurants purchase a dishwasher, the only purpose of which is to dry the washed dishes to ensure hygiene.
  • the utility model relates to a storage box with the functions of refrigerating, freezing, heat preservation and drying, and the purpose thereof is: in order to meet the needs of people for functions such as ice preservation, heat preservation and dish drying; in short, the single storage box
  • the refrigerator, the freezer, the heat preservation library and even the dry storage are provided, which share the same refrigerant exchange system, and the invention improves the structure of the existing refrigerator, adds new functions, and can be used without additional energy consumption. Operation, together with the shortcomings of the traditional refrigerator waste heat hazard to the ambient temperature.
  • the specific means of the present invention is as follows: In the existing refrigerator structure, at least an insulation library is added.
  • the heat energy of the heat preservation library is taken from the original waste heat of the refrigerator; that is, the heat sink originally disposed outside the refrigerator is moved to the heat preservation library for reuse. In this way, the refrigerator will no longer have waste heat to be discharged, and the refrigerator can increase the function of the heat preservation library. In particular, the heat preservation library does not consume additional energy, and has the characteristics of fully utilizing energy.
  • the invention can independently add a dry storage, which can provide the functions of warming, drying and drying of the dishes, which is quite practical and ideal.
  • Figure 1 Schematic diagram of the structure of a conventional refrigerator.
  • FIG. 1 Schematic diagram of the structure of the present invention.
  • Figure 3 Schematic diagram of the structure of the present invention applied to a special delivery vehicle.
  • Figure 4 An embodiment of the invention when applied.
  • Figure 5 Another embodiment of the invention when applied.
  • Figure 6 An embodiment of the present invention when applied to a dining car.
  • Ia traditional refrigerator, 1: refrigerator, 1 1: freezer, 1 2: freezer, 1 : thermal storage, 2: compressor, 3: piping, 4: radiator, 4 1: heat sink, 5: capillary ,
  • the present invention has a storage box with refrigeration, freezing, heat preservation and drying performance
  • the storage box 1 structure includes a refrigerator 1 1 or a freezer 12 , and includes a conventional one.
  • Components such as compressor 2, line 3, radiator 4, capillary 5, and cooler 6.
  • the present invention is characterized in that: the heat storage library 13 is further disposed in the storage box 1, and the heat sink 4 originally disposed outside is disposed in the added heat storage library 13.
  • the line 3 is filled with refrigerant.
  • the gaseous refrigerant is pressed into the radiator 4, condensed into a liquid state, and the liquid refrigerant is driven through the capillary 5, and is sprayed into the refrigerator 1 and the cooler 6 in the freezer 12, and the liquid refrigerant will be It evaporates rapidly, and absorbs a large amount of heat energy from the surroundings due to its own rapid cooling, so that the temperature near the cooler 6 drops rapidly; and the vaporized refrigerant after being evaporated is again pressed into the radiator 4 by the compressor 2, and is recondensed into a liquid state.
  • the heat storage library 13 can obtain the expected medium and high temperature and can provide food insulation. It is particularly worth emphasizing that the added function of the thermal storage library does not consume additional energy. The heat energy is recovered from the waste heat that was originally discharged, and should be regarded as improving the efficiency of power consumption of the refrigerator.
  • the present invention is further applicable to a special delivery vehicle for home delivery in which food is transported.
  • Existing special delivery vehicles including only low-temperature refrigeration or freezing functions, incorporate refrigerators into vehicles, and the waste heat generated by the refrigerators is directly discharged into the air and is not utilized.
  • FIG. 3 is a structural diagram of the present invention applied to a special delivery vehicle 7 including a refrigerating compartment 7 1 (or a freezing compartment) And the heat preservation chamber 7 2, the cooler 6 is arranged in the refrigerating chamber 71, and the radiator 4 is arranged in the heat preservation ⁇ 7 2, and the compressor 2, the pipeline 3 and the capillary 5 are matched, and the same storage tank is obtained. 1 effect.
  • the storage box 8 1 uses the foregoing principle, except that the freezer 8 1 1 and the refrigerator 8 1 2 are provided (may be only provided), and the heat storage 8 1 3 and the dry storage 8 1 4 are further provided.
  • the library 8 1 3 can provide the heat preservation effect of the food, and the drying library 8 1 4 can provide the dish drying, and the single box has various functions, which is quite ideal and convenient.
  • FIG 5 is another application conceptual diagram of the storage box 8 2 of the present invention, which can be distinguished from the ice storage area 8 2 1 and the heat preservation area 8 2 2 by the same principle as described above to satisfy the storage for any item.
  • a schematic diagram of the same principle as described above in the dining car 83 is applied.
  • the food is served in the central kitchen.
  • the dining car only had the function of placement and could not be kept warm.
  • the dining car of the present invention 8 3 can distinguish between the ice protection area 8 3 1 and the heat preservation.
  • Zone 8 3 2 Baobing District 8 3 1 can provide cold preservation for fruits, beverages and ice products.
  • 8 3 2 can provide heat preservation for hot food.
  • the original single-function refrigerator has increased the function of heat preservation and even drying, effectively improving the practicality and convenience of life, and is quite breakthrough.
  • the heat preservation library and the drying library of the present invention are not limited to being designed in a single box structure with a refrigerator or a freezer, and may also be separated and designed as needed; the aforementioned heat preservation and drying storage, and the refrigerator and the freezer In the meantime, due to the temperature difference, it is necessary to provide an insulating material with good heat insulation performance.
  • This part of the structure is a general technique and will not be described here.
  • the aforementioned heat storage, dry storage, cold storage and freezer can be arbitrarily combined or increased as needed.
  • the following examples at the same time, there are a refrigerator, a freezer, an insulated library and a dry storage; or only a refrigerator, a freezer and a heat storage; or only a refrigerator, a freezer, and a dry library are provided. .
  • the storage box with the functions of refrigerating, freezing, heat preservation and drying has the same set of refrigerant exchange temperature system, and can form a multifunctional storage box with ice protection, heat preservation and drying, and the former If it is not seen, it can improve the convenience of use in life; it further solves the problem that the waste heat of the refrigerator is harmful to the ambient temperature, and can meet the future environmental protection requirements.
  • the invention utilizes the method of recycling waste heat of the refrigerator as heat energy, and has obvious breakthrough technical advantages and enhanced effects, and has industrial applicability.

Abstract

L'invention concerne un caisson de stockage conçu d'après le principe selon lequel le réfrigérant peut réaliser un échange de chaleur. La basse température due à l'évaporation du réfrigérant est utilisée pour le refroidissement et la congélation dans le caisson de stockage. L'énergie thermique libérée au cours de l'échange de chaleur est utilisée pour la conservation de la chaleur et le séchage. Ainsi, le caisson de stockage remplit les fonctions multiples de refroidissement, de congélation, de conservation de la chaleur et de séchage.
PCT/CN2005/001858 2005-11-07 2005-11-07 Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage WO2007051354A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/001858 WO2007051354A1 (fr) 2005-11-07 2005-11-07 Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/001858 WO2007051354A1 (fr) 2005-11-07 2005-11-07 Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage

Publications (1)

Publication Number Publication Date
WO2007051354A1 true WO2007051354A1 (fr) 2007-05-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001858 WO2007051354A1 (fr) 2005-11-07 2005-11-07 Caisson de stockage a fonctions multiples de refroidissement, de congelation, de conservation de la chaleur et de sechage

Country Status (1)

Country Link
WO (1) WO2007051354A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102464147A (zh) * 2010-11-18 2012-05-23 刘万辉 一种新型压缩机冷藏暖藏箱
CN103411365A (zh) * 2013-08-21 2013-11-27 苏州万图明电子软件有限公司 新型多用途电冰箱
CN107444782A (zh) * 2017-09-15 2017-12-08 德清县亚利达贸易有限公司 一种三合一果蔬保鲜盒

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108646A (en) * 1981-10-30 1983-05-18 James Nigel Mcisaac Wine warming chamber
CN2093351U (zh) * 1991-06-19 1992-01-15 刘平 多功能电冰箱
US5782106A (en) * 1995-12-29 1998-07-21 Lg Electronics Inc. refrigerator having warmer compartment
CN2371148Y (zh) * 1999-04-16 2000-03-29 常燕 一种冷热食品储藏装置
CN2618120Y (zh) * 2003-03-06 2004-05-26 覃万强 一种带有热藏室的家用冰箱

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108646A (en) * 1981-10-30 1983-05-18 James Nigel Mcisaac Wine warming chamber
CN2093351U (zh) * 1991-06-19 1992-01-15 刘平 多功能电冰箱
US5782106A (en) * 1995-12-29 1998-07-21 Lg Electronics Inc. refrigerator having warmer compartment
CN2371148Y (zh) * 1999-04-16 2000-03-29 常燕 一种冷热食品储藏装置
CN2618120Y (zh) * 2003-03-06 2004-05-26 覃万强 一种带有热藏室的家用冰箱

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102464147A (zh) * 2010-11-18 2012-05-23 刘万辉 一种新型压缩机冷藏暖藏箱
CN103411365A (zh) * 2013-08-21 2013-11-27 苏州万图明电子软件有限公司 新型多用途电冰箱
CN107444782A (zh) * 2017-09-15 2017-12-08 德清县亚利达贸易有限公司 一种三合一果蔬保鲜盒

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