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RU2008109817A - REFRIGERATING UNIT WITHOUT FROZEN FREEZING - Google Patents

REFRIGERATING UNIT WITHOUT FROZEN FREEZING Download PDF

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Publication number
RU2008109817A
RU2008109817A RU2008109817/12A RU2008109817A RU2008109817A RU 2008109817 A RU2008109817 A RU 2008109817A RU 2008109817/12 A RU2008109817/12 A RU 2008109817/12A RU 2008109817 A RU2008109817 A RU 2008109817A RU 2008109817 A RU2008109817 A RU 2008109817A
Authority
RU
Russia
Prior art keywords
pipe
tubular heater
parallel sections
elbow
refrigerator according
Prior art date
Application number
RU2008109817/12A
Other languages
Russian (ru)
Other versions
RU2411429C2 (en
Inventor
Микаэла МАЛИЗИ (DE)
Микаэла МАЛИЗИ
Original Assignee
Бсх Бош Унд Сименс Хаусгерете Гмбх (De)
Бсх Бош Унд Сименс Хаусгерете Гмбх
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 Бсх Бош Унд Сименс Хаусгерете Гмбх (De), Бсх Бош Унд Сименс Хаусгерете Гмбх filed Critical Бсх Бош Унд Сименс Хаусгерете Гмбх (De)
Publication of RU2008109817A publication Critical patent/RU2008109817A/en
Application granted granted Critical
Publication of RU2411429C2 publication Critical patent/RU2411429C2/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • 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
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0655—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the top
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0665—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the top
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0683—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans not of the axial type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Resistance Heating (AREA)

Abstract

1. Холодильный аппарат без намораживания инея, содержащий испаритель (8), трубчатый нагреватель (20) и носитель (7), несущий испаритель (8) и трубчатый нагреватель (20), причем трубчатый нагреватель (20) включает в себя множество параллельных участков (21; 21а-21r), связанных друг с другом в одно целое, отличающийся тем, что начало и конец трубчатого нагревателя (20) находятся на двух непосредственно соседних друг с другом параллельных участках (21а, 21b). ! 2. Холодильный аппарат по п.1, отличающийся тем, что два параллельных участка (21а, 21r) непосредственно соединены друг с другом на противоположных сторонах трубчатого нагревателя с помощью колена (23) трубы. ! 3. Холодильный аппарат по п.2, отличающийся тем, что колено (23) трубы лежит в той же плоскости, что и параллельные участки (21; 21а-21r). ! 4. Холодильный аппарат по п.2, отличающийся тем, что колено (23) трубы лежит вне плоскости параллельных участков (21; 21а-21r). ! 5. Холодильный аппарат по одному из предыдущих пунктов, отличающийся тем, что трубчатый нагреватель (20) зафиксирован предпочтительно на высоте колен (22) трубы, соединяющих параллельные участки (21; 21а-21r), на выступах (31, 32) носителя (7). ! 6. Холодильный аппарат по п.5, отличающийся тем, что выступы (31, 32) состоят по меньшей мере из первого выступа (31), который прилегает с внешней стороны к среднему участку колена (22) трубы, и второго выступа (31, 32), который прилегает с внутренней стороны к обоим концам колена (22) трубы. ! 7. Холодильный аппарат по п.6, отличающийся тем, что первый выступ (31) образует крюк, охватывающий колено (22) трубы.1. Refrigerating apparatus without frosting, containing an evaporator (8), a tubular heater (20) and a carrier (7), a carrier evaporator (8) and a tubular heater (20), wherein the tubular heater (20) includes a plurality of parallel sections ( 21; 21a-21r), connected to each other in one piece, characterized in that the beginning and end of the tubular heater (20) are located on two parallel sections (21a, 21b) directly adjacent to each other. ! 2. Refrigerator according to claim 1, characterized in that two parallel sections (21a, 21r) are directly connected to each other on opposite sides of the tubular heater by means of a pipe elbow (23). ! 3. A refrigerator according to claim 2, characterized in that the pipe bend (23) lies in the same plane as the parallel sections (21; 21a-21r). ! 4. Refrigerator according to claim 2, characterized in that the pipe bend (23) lies outside the plane of the parallel sections (21; 21a-21r). ! 5. Refrigerator according to one of the preceding claims, characterized in that the tubular heater (20) is preferably fixed at the height of the elbows (22) of the pipe connecting the parallel sections (21; 21a-21r), on the protrusions (31, 32) of the carrier (7 ). ! 6. Refrigerator according to claim 5, characterized in that the protrusions (31, 32) consist of at least a first protrusion (31), which is adjacent from the outside to the middle section of the elbow (22) of the pipe, and the second protrusion (31, 32), which is adjacent on the inside to both ends of the elbow (22) of the pipe. ! 7. Refrigerator according to claim 6, characterized in that the first protrusion (31) forms a hook around the elbow (22) of the pipe.

Claims (7)

1. Холодильный аппарат без намораживания инея, содержащий испаритель (8), трубчатый нагреватель (20) и носитель (7), несущий испаритель (8) и трубчатый нагреватель (20), причем трубчатый нагреватель (20) включает в себя множество параллельных участков (21; 21а-21r), связанных друг с другом в одно целое, отличающийся тем, что начало и конец трубчатого нагревателя (20) находятся на двух непосредственно соседних друг с другом параллельных участках (21а, 21b).1. A refrigeration apparatus without freezing frost containing an evaporator (8), a tubular heater (20) and a carrier (7), a supporting evaporator (8) and a tubular heater (20), and the tubular heater (20) includes many parallel sections ( 21; 21a-21r), connected with each other as a whole, characterized in that the beginning and end of the tubular heater (20) are located on two directly adjacent parallel sections (21a, 21b). 2. Холодильный аппарат по п.1, отличающийся тем, что два параллельных участка (21а, 21r) непосредственно соединены друг с другом на противоположных сторонах трубчатого нагревателя с помощью колена (23) трубы.2. The refrigeration apparatus according to claim 1, characterized in that two parallel sections (21a, 21r) are directly connected to each other on opposite sides of the tubular heater using a pipe elbow (23). 3. Холодильный аппарат по п.2, отличающийся тем, что колено (23) трубы лежит в той же плоскости, что и параллельные участки (21; 21а-21r).3. The refrigeration apparatus according to claim 2, characterized in that the elbow (23) of the pipe lies in the same plane as the parallel sections (21; 21a-21r). 4. Холодильный аппарат по п.2, отличающийся тем, что колено (23) трубы лежит вне плоскости параллельных участков (21; 21а-21r).4. The refrigeration apparatus according to claim 2, characterized in that the elbow (23) of the pipe lies outside the plane of the parallel sections (21; 21a-21r). 5. Холодильный аппарат по одному из предыдущих пунктов, отличающийся тем, что трубчатый нагреватель (20) зафиксирован предпочтительно на высоте колен (22) трубы, соединяющих параллельные участки (21; 21а-21r), на выступах (31, 32) носителя (7).5. The refrigerator according to one of the preceding paragraphs, characterized in that the tubular heater (20) is fixed preferably at the height of the elbows (22) of the pipe connecting the parallel sections (21; 21a-21r) on the protrusions (31, 32) of the carrier (7 ) 6. Холодильный аппарат по п.5, отличающийся тем, что выступы (31, 32) состоят по меньшей мере из первого выступа (31), который прилегает с внешней стороны к среднему участку колена (22) трубы, и второго выступа (31, 32), который прилегает с внутренней стороны к обоим концам колена (22) трубы.6. Refrigeration apparatus according to claim 5, characterized in that the protrusions (31, 32) consist of at least a first protrusion (31), which is adjacent from the outside to the middle portion of the elbow (22) of the pipe, and a second protrusion (31, 32), which is adjacent from the inside to both ends of the elbow (22) of the pipe. 7. Холодильный аппарат по п.6, отличающийся тем, что первый выступ (31) образует крюк, охватывающий колено (22) трубы. 7. The refrigeration apparatus according to claim 6, characterized in that the first protrusion (31) forms a hook covering the elbow (22) of the pipe.
RU2008109817/21A 2005-09-12 2006-09-08 Refrigerating device without frost buildup RU2411429C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005014373.1 2005-09-12
DE202005014373U DE202005014373U1 (en) 2005-09-12 2005-09-12 No-frost refrigerating appliance

Publications (2)

Publication Number Publication Date
RU2008109817A true RU2008109817A (en) 2009-10-20
RU2411429C2 RU2411429C2 (en) 2011-02-10

Family

ID=35613246

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008109817/21A RU2411429C2 (en) 2005-09-12 2006-09-08 Refrigerating device without frost buildup

Country Status (6)

Country Link
US (1) US20090133427A1 (en)
EP (1) EP1929218A2 (en)
CN (1) CN101263352A (en)
DE (1) DE202005014373U1 (en)
RU (1) RU2411429C2 (en)
WO (1) WO2007031470A2 (en)

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DE102006015994A1 (en) * 2006-04-05 2007-10-11 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with defrost heating
ITVA20070010U1 (en) * 2007-02-16 2008-08-17 Whirlpool Co NO-FROST REFRIGERATOR
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CN102089602B (en) * 2008-07-07 2012-12-05 阿塞里克股份有限公司 An evaporator
CN101749910B (en) * 2008-12-08 2012-02-08 博西华家用电器有限公司 Refrigerator
DE102009052048A1 (en) * 2009-11-05 2011-05-12 Liebherr-Hausgeräte Ochsenhausen GmbH Evaporator for refrigerating and/or freezing device, has defrost heater installed at evaporator by retainer, which is connected with evaporator and/or defrost heater by toolless connection i.e. plug connection
KR101103031B1 (en) * 2010-07-13 2012-01-05 강연균 Refrigerated Reagent
DE102011006248A1 (en) 2011-03-28 2012-10-04 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device with a heater
DE102011006862A1 (en) 2011-04-06 2012-10-11 BSH Bosch und Siemens Hausgeräte GmbH Evaporator assembly for a refrigeration device
DE102013204737A1 (en) * 2013-03-18 2014-09-18 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device and air distribution valve for it
CN103353203A (en) * 2013-05-31 2013-10-16 镇江天信电器有限公司 Improved mounting structure of defrosting heater
JP6636699B2 (en) * 2015-02-06 2020-01-29 ホシザキ株式会社 Cooling storage
DE102018201786A1 (en) * 2018-02-06 2019-08-08 BSH Hausgeräte GmbH Refrigeration unit with evaporation tray
CN111473593A (en) 2019-01-23 2020-07-31 青岛海尔股份有限公司 Heating device and refrigerator
CN115479409B (en) * 2022-08-16 2025-03-18 浙江巨创不锈钢制品科技有限公司 An evaporator used in refrigeration equipment
US20240361069A1 (en) * 2023-04-25 2024-10-31 Whirlpool Corporation Refrigerant system for an appliance

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Also Published As

Publication number Publication date
EP1929218A2 (en) 2008-06-11
DE202005014373U1 (en) 2006-01-05
RU2411429C2 (en) 2011-02-10
CN101263352A (en) 2008-09-10
WO2007031470A2 (en) 2007-03-22
WO2007031470A3 (en) 2007-05-03
US20090133427A1 (en) 2009-05-28

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130909