JPS63190889U - - Google Patents
Info
- Publication number
- JPS63190889U JPS63190889U JP8106187U JP8106187U JPS63190889U JP S63190889 U JPS63190889 U JP S63190889U JP 8106187 U JP8106187 U JP 8106187U JP 8106187 U JP8106187 U JP 8106187U JP S63190889 U JPS63190889 U JP S63190889U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- contact
- case
- relay
- food
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は、温度の上下限を併せて制御するよう
にした、本考案の装置の構造の例を示す縦断側面
図、第２図は、同じく回路の例、第３図は、温度
の上限のみを制御するようにした回路の例を示す
。
１０……外筐、１１……前壁、１２……開口部
、１３……頂壁、１４……後壁、１５……底壁、
２０……内筐、２１……天井板、２２……後面板
、２３……吐出口、３０……陳列棚、３１……頂
板、３２……後板、３３……底板、３４……吐出
口、３５……吸入口、３６……棚板、３７……照
明灯、４１，４２……フアンモーター、４３……
冷却ユニツト、４４……サーモスタツト、５１，
５２……模擬食品、６１……低温警報接点付温度
リレー、６２……高警報接点付温度リレー、６３
……低温接点、６４……高温接点、６５……デフ
ロストヒーターリレーｂ接点、６６……冷媒供給
用電磁弁、６７……低温警報接点、６８……高温
警報接点、６９……警報解除スイツチ、７０……
リレー、７１……リレーのａ接点、７２……警報
ブザー、７３……警告ランプ、７４……デフロス
トタイマー、７５……デフロストタイマー接点、
７６……デフロストヒーターリレー、７７……デ
フロストヒーター用電磁開閉器、７８……過熱防
止リミツトスイツチ、７９……デフロストヒータ
ー。
Fig. 1 is a longitudinal side view showing an example of the structure of the device of the present invention, which controls both the upper and lower limits of temperature, Fig. 2 is an example of the same circuit, and Fig. 3 is the upper limit of temperature. An example of a circuit that controls only the 10...Outer casing, 11...Front wall, 12...Opening, 13...Top wall, 14...Rear wall, 15...Bottom wall,
20...Inner case, 21...Ceiling plate, 22...Rear plate, 23...Discharge port, 30...Display shelf, 31...Top plate, 32...Rear plate, 33...Bottom plate, 34...Discharge Outlet, 35... Intake port, 36... Shelf board, 37... Lighting light, 41, 42... Fan motor, 43...
Cooling unit, 44...Thermostat, 51,
52... Simulated food, 61... Temperature relay with low temperature alarm contact, 62... Temperature relay with high alarm contact, 63
... Low temperature contact, 64 ... High temperature contact, 65 ... Defrost heater relay B contact, 66 ... Solenoid valve for refrigerant supply, 67 ... Low temperature alarm contact, 68 ... High temperature alarm contact, 69 ... Alarm release switch, 70...
Relay, 71...Relay a contact, 72...Alarm buzzer, 73...Warning lamp, 74...Defrost timer, 75...Defrost timer contact,
76... Defrost heater relay, 77... Electromagnetic switch for defrost heater, 78... Overheat prevention limit switch, 79... Defrost heater.
Claims (1)
実際に収容される食品と温度特性をほぼ同じくす
る模擬食品と、この模擬食品の温度を検知して、
シヨーケース内の温度を所定範囲内に保持するべ
く、冷却装置を制する制御手段とを具備してなる
冷凍冷蔵シヨーケースの温度制御装置。 A simulated food is placed at key points in the refrigerated freezer case and has almost the same temperature characteristics as the food actually stored, and the temperature of this simulated food is detected.
A temperature control device for a frozen/refrigerated case, comprising a control means for controlling a cooling device to maintain the temperature inside the case within a predetermined range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8106187U JPS63190889U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8106187U JPS63190889U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190889U true JPS63190889U (en) | 1988-12-08 |
Family
ID=30932451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8106187U Pending JPS63190889U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115380U (en) * | 1990-03-09 | 1991-11-28 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437960A (en) * | 1977-08-31 | 1979-03-20 | Hitachi Ltd | Temperature indication mechanism of refrigerator |
-
1987
- 1987-05-29 JP JP8106187U patent/JPS63190889U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437960A (en) * | 1977-08-31 | 1979-03-20 | Hitachi Ltd | Temperature indication mechanism of refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115380U (en) * | 1990-03-09 | 1991-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6880949B2 (en) | Mullion assembly for refrigerator quick chill and thaw pan | |
| JPS63190889U (en) | ||
| US5839507A (en) | Household refrigerator | |
| JPH0345099Y2 (en) | ||
| JPH02130381A (en) | Control device for refrigerator | |
| JPS6244291Y2 (en) | ||
| JP2583937B2 (en) | Ice making equipment such as refrigerators | |
| JPH0447597Y2 (en) | ||
| JPS605340Y2 (en) | refrigerated showcase | |
| JPS61138982U (en) | ||
| JPS626462Y2 (en) | ||
| JP2509305Y2 (en) | Thawing room | |
| JPS6221895Y2 (en) | ||
| JPS6122220Y2 (en) | ||
| JPS6027899Y2 (en) | Control circuits for refrigerators, etc. | |
| JPH0635889U (en) | Cold storage | |
| JPS5833510Y2 (en) | refrigerator | |
| JPH0443779U (en) | ||
| JPS63150278U (en) | ||
| JPH0173681U (en) | ||
| JPS6056644A (en) | Refrigerator for car | |
| JPH0310179U (en) | ||
| JPS6263679U (en) | ||
| JPS5962481U (en) | Frozen open case | |
| JPS61178893U (en) |