KR970007735A - vending machine - Google Patents

vending machine Download PDF

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Publication number
KR970007735A
KR970007735A KR1019960027743A KR19960027743A KR970007735A KR 970007735 A KR970007735 A KR 970007735A KR 1019960027743 A KR1019960027743 A KR 1019960027743A KR 19960027743 A KR19960027743 A KR 19960027743A KR 970007735 A KR970007735 A KR 970007735A
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KR
South Korea
Prior art keywords
product
temperature sensor
temperature
output
control
Prior art date
Application number
KR1019960027743A
Other languages
Korean (ko)
Other versions
KR0184657B1 (en
Inventor
고오지 다끼구찌
도모아끼 야마사끼
Original Assignee
다까노 야스아끼
상요 덴기 가부시끼가이샤
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 다까노 야스아끼, 상요 덴기 가부시끼가이샤 filed Critical 다까노 야스아끼
Publication of KR970007735A publication Critical patent/KR970007735A/en
Application granted granted Critical
Publication of KR0184657B1 publication Critical patent/KR0184657B1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

1. 청구 범위에 기재된 발명이 속한 기술 분야1. Technical field to which the invention described in the claims belongs

본 발명은 여름철의 전력 수요 피크시에 있어서의 전력 소비를 억제하도록 소정 기간으로 나누어서 강 냉각 제어와 약 냉각 제어를 행하는 자동 판매기에 관한 것이다.The present invention relates to an automatic vending machine for performing a strong cooling control and a weak cooling control by dividing a predetermined period so as to suppress power consumption at peak power demand in summer.

2. 그 발명이 해결하고자 하는 기술적 과제2. The technical problem to be solved by the invention

본 발명은 피크 시프트 운전시에 있어서, 상품 온도 센서가 설치된 칼럼의 상품의 온도만이 높고, 기타 상품은 충분히 냉각되어 있을 때, 이미 냉각되어 있는 상품이 동결하는 것을 방지하는 것을 과제로 한다.An object of the present invention is to prevent freezing of an already cooled product when only the temperature of the product of the column provided with the product temperature sensor is high and the other product is sufficiently cooled at the time of peak shift operation.

3. 그 발명의 해결 방법의 요지3. The point of the solution of the invention

상품 수납고 내의 일부의 상품 수납 칼럼의 상품 온도를 상품 온도 센서(6, 7)에서 직접 검지하고, 상기 상품 수납고 내의 평균 온도를 고내 온도 센서(8)로 검지한다. 냉각 기구 제어부(95)는 피크 시프트 운전 중, 상품 온도 센서(6, 7)의출력의 평균을 기초로 하여 전자 밸브(9)를 온 오프하여 고내의 온도 제어를 행하지만 상품 온도 센서의 출력의 평균과 고내 온도 센서(8)의 출력의 차가 소정치 이상이 되고, 일정 시간 이상 계속한 경우에는 고내 온도 센서(8)의 출력을 기초로 하여 제어한 후, 상기 차가 소정치 이하로 되면 통상의 피크 시프트 운전으로 복귀한다.The product temperature of some of the product storage columns in the product storage compartment is directly detected by the product temperature sensors 6 and 7 and the average temperature within the product storage compartment is detected by the internal temperature sensor 8. [ The cooling mechanism control unit 95 turns on and off the solenoid valve 9 on the basis of the average of the outputs of the product temperature sensors 6 and 7 during the peak shift operation to control the temperature in the high temperature state, When the difference between the average value and the output of the internal temperature sensor 8 becomes equal to or greater than a predetermined value and continues for a predetermined time or longer, the control is performed based on the output of the internal temperature sensor 8, Return to peak shift operation.

4. 발명의 중요한 용도4. Important Uses of the Invention

피크 시프트 운전시 등의 강 냉각 제어 기간 중에 이미 냉각된 상품의 동결을 방지한다.Freezing of the product that has already been cooled during the steel cooling control period during peak shift operation is prevented.

Description

자동 판매기vending machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명의 제어 순서를 도시하는 플로우차트, 제5도는 본 발명의 자동 판매기에 있어서의 각 부의 온도 변화를 도시하는 도면.FIG. 3 is a flow chart showing the control procedure of the present invention; FIG. 5 is a view showing a temperature change of each part in the vending machine of the present invention;

Claims (2)

상품 수납용 고실 내에 복수개 있는 상품 수납 칼럼 내의 일부의 칼럼에 수납되어 있는 상품의 온도를 검지하는 상품 온도 센서와, 상기 고실 내의 온도를 검지하는 고내 온도 센서와, 소정 기간으로 나누어서 강 냉각 제어와 약 냉각 제어를 행하고, 강 냉각 제어 중에는 상기 상품 온도 센서의 출력을 기초로 하여 고실 내의 냉각 운전 제어를 행하지만, 상기 상품 온도 센서의 출력과 고내 온도 센서의 출력과의 차가 소정치 이상으로 된 경우에는 고내 온도 센서의 출력을 기초로 하여 고실 내의 냉각 운전 제어를 행하는 냉각 제어부를 구비한 것을 특징으로 하는 자동 판매기.A product temperature sensor for detecting the temperature of the product stored in a part of the columns in the product storage column having a plurality of products in the product storage room; an internal temperature sensor for detecting the temperature in the product room; Cooling control is performed and the cooling operation control in the high chamber is performed based on the output of the product temperature sensor during the strong cooling control. When the difference between the output of the product temperature sensor and the output of the internal temperature sensor is equal to or more than a predetermined value And a cooling control section for controlling the cooling operation in the high chamber based on the output of the internal temperature sensor. 상품 수납용 고실 내에 복수개 있는 상품 수납 칼럼 내의 일부의 칼럼에 수납되어 있는 상품의 온도를 검지하는 상품 온도 센서와, 상기 고실 내의 온도를 검지하는 고내 온도 센서와, 소정 기간으로 나누어서 강 냉각 제어와 약 냉각 제어를 행하고, 강 냉각 제어 중에는 상기 상품 온도 센서의 출력을 기초로 하여 고실 내의 냉각 운전 제어를 행하지만, 상기 상품 온도 센서 출력의 변화율이 소정치 이상으로 된 경우에는 고내 온도 센서의 출력을 기초로 하여 고실내의 냉각 운전 제어를 행하는 냉각 제어부를 구비한 것을 특징으로 하는 자동 판매기.A product temperature sensor for detecting the temperature of the product stored in a part of the columns in the product storage column having a plurality of products in the product storage room; an internal temperature sensor for detecting the temperature in the product room; Cooling control is performed and the cooling operation control in the high chamber is performed based on the output of the product temperature sensor during the strong cooling control. When the rate of change of the output of the product temperature sensor is equal to or more than a predetermined value, And a cooling control unit for controlling the cooling operation of the high-temperature indoor unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960027743A 1995-07-12 1996-07-10 Automatic vending machine KR0184657B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17648395A JP3446407B2 (en) 1995-07-12 1995-07-12 vending machine
JP95-176483 1995-07-12

Publications (2)

Publication Number Publication Date
KR970007735A true KR970007735A (en) 1997-02-21
KR0184657B1 KR0184657B1 (en) 1999-04-15

Family

ID=16014460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960027743A KR0184657B1 (en) 1995-07-12 1996-07-10 Automatic vending machine

Country Status (2)

Country Link
JP (1) JP3446407B2 (en)
KR (1) KR0184657B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5012093B2 (en) * 2007-03-05 2012-08-29 パナソニック株式会社 Vending machine control equipment

Also Published As

Publication number Publication date
JPH0927072A (en) 1997-01-28
KR0184657B1 (en) 1999-04-15
JP3446407B2 (en) 2003-09-16

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