JPS56157688A - Caught fish life maintaining apparatus for ship - Google Patents

Caught fish life maintaining apparatus for ship

Info

Publication number
JPS56157688A
JPS56157688A JP6188380A JP6188380A JPS56157688A JP S56157688 A JPS56157688 A JP S56157688A JP 6188380 A JP6188380 A JP 6188380A JP 6188380 A JP6188380 A JP 6188380A JP S56157688 A JPS56157688 A JP S56157688A
Authority
JP
Japan
Prior art keywords
water
temperature
caught
live well
fish
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
Application number
JP6188380A
Other languages
Japanese (ja)
Inventor
Kazuya Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CENTRAL JIDOSHA KOGYO KK
Central Jidoushiya Kogyo Kk
Original Assignee
CENTRAL JIDOSHA KOGYO KK
Central Jidoushiya Kogyo Kk
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 CENTRAL JIDOSHA KOGYO KK, Central Jidoushiya Kogyo Kk filed Critical CENTRAL JIDOSHA KOGYO KK
Priority to JP6188380A priority Critical patent/JPS56157688A/en
Publication of JPS56157688A publication Critical patent/JPS56157688A/en
Pending legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Abstract

PURPOSE: To prevent the death of the caught fish resulting from the change in temperature and enable it to be brought back being kept alive, by detecting and comparing the temperature of the water in a live well and that of the water in the water area where said fish was caught with each other, and effecting control so that said temperatures are made equal to each other.
CONSTITUTION: The temperature of the water in a water area is measured by means of the second sensor 8, while the temperature of the water in a live well 1 is measured by means of the first sensor 2, and both temperatures are compared with each other by means of a comparing circuit 10. The value obtained through the comparison performed by the comparing circuit 10 is amplified by means of an amplifier 11 and sent to a cooling/heating deciding circuit 12. When the temperature of the water in the live well 1 is lower than that of the water in said water area, a heating controlling circuit 14 is operated to actuate and control a heater 4. On the other hand, the temperature of the water in the live well 1 is higher than that of the water in said water area, a cooling controlling circuit 13 is operated to actuate and control a cooler 3. Thus, the temperature of the water in the live well 1 is made constantly equal to that of the water in the water area where the fish was caught, in order to prevent the death of the caught fish.
COPYRIGHT: (C)1981,JPO&Japio
JP6188380A 1980-05-10 1980-05-10 Caught fish life maintaining apparatus for ship Pending JPS56157688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6188380A JPS56157688A (en) 1980-05-10 1980-05-10 Caught fish life maintaining apparatus for ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6188380A JPS56157688A (en) 1980-05-10 1980-05-10 Caught fish life maintaining apparatus for ship

Publications (1)

Publication Number Publication Date
JPS56157688A true JPS56157688A (en) 1981-12-04

Family

ID=13183979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6188380A Pending JPS56157688A (en) 1980-05-10 1980-05-10 Caught fish life maintaining apparatus for ship

Country Status (1)

Country Link
JP (1) JPS56157688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132563U (en) * 1987-02-24 1988-08-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63132563U (en) * 1987-02-24 1988-08-30

Similar Documents

Publication Publication Date Title
JPS56157688A (en) Caught fish life maintaining apparatus for ship
JPS53122239A (en) Dew condensation preventive control apparatus for articles stored in storage warehouse
JPS52120435A (en) Constant temperature hot water supplying method for circulating coolin g water in plant system
JPS5369940A (en) Cooling oven
JPS52125850A (en) Heat-retaining heating method of transfer heating furnace
JPS5378877A (en) Cleaning control system for temperature sensor
JPS53118845A (en) Temperature control apparatus
JPS55162117A (en) Temperature controller
JPS5582225A (en) Water boiler
JPS55117673A (en) Thermal recording device
JPS56155416A (en) Circuit for maintaining freshness of caught fish
JPS55121509A (en) Thermostatic unit
JPS53135156A (en) System of controlling heating (cooling) medium supply to heat (cooling) storage tank
JPS55114167A (en) Controller for cooler
JPS5520348A (en) Defrosting controller
JPS5731788A (en) Temperature control for condenser
JPS5541719A (en) Coolant supply and stop detection device
JPS5297459A (en) Freezing preventing method for heat pump unit having heat source of wa ter
JPS54108680A (en) Snow deposit and ice detecting method
JPS5250052A (en) Heating control system for a hot-water heating absorption refrigerator
JPS51132642A (en) Method for controlling temperatures in an air conditioner
JPS5347145A (en) Apparatus for controlling flow of heating medium
JPS57179537A (en) Solar heat collector
JPS52106139A (en) High frequency heating device
JPS51124320A (en) Method of detecting abnormalities in cooling units