JPS5480496A - Method and apparatus for heating and cooling of fermentor - Google Patents
Method and apparatus for heating and cooling of fermentorInfo
- Publication number
- JPS5480496A JPS5480496A JP14604477A JP14604477A JPS5480496A JP S5480496 A JPS5480496 A JP S5480496A JP 14604477 A JP14604477 A JP 14604477A JP 14604477 A JP14604477 A JP 14604477A JP S5480496 A JPS5480496 A JP S5480496A
- Authority
- JP
- Japan
- Prior art keywords
- fermentor
- valve
- cooling
- water
- cultivation
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000498 cooling water Substances 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
PURPOSE: To prevent the concentration of chlorine ion, to economize the latent heat of evaporation of water, and to prevent the steam hammering at the cooling stage, by maintaining the pressure in a cooling coil placed in a fermentor to a value sufficiently high to keep the water liquid, during the heating stage.
CONSTITUTION: A fermentor 1 is provided with a cooling coil 2, through which cooling water flows via an inlet 3, outlet 4 and a valve 6, during the cultivation. After the completion of the cultivation, the valve 5 is closed to stop the flow of the cooling water, the cultivation liquid is discharged from the fermentor 1, the fermentor is cleaned, and then fresh cultivation medium is charged into the fermentor. During the sterilization of the medium by introducing steam thereto, the valve 6 is closed and the valve 7 is opened, thereby discharging the expanded water in the coil 2 through a pressure regulating valve 8. The setting pressure of the valve 8 is selected to keep the water liquid at the highest temperature during the sterilization process.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14604477A JPS608791B2 (en) | 1977-12-07 | 1977-12-07 | Temperature raising/cooling method and equipment for fermentation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14604477A JPS608791B2 (en) | 1977-12-07 | 1977-12-07 | Temperature raising/cooling method and equipment for fermentation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5480496A true JPS5480496A (en) | 1979-06-27 |
| JPS608791B2 JPS608791B2 (en) | 1985-03-05 |
Family
ID=15398825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14604477A Expired JPS608791B2 (en) | 1977-12-07 | 1977-12-07 | Temperature raising/cooling method and equipment for fermentation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608791B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10410830B2 (en) | 2016-09-28 | 2019-09-10 | Nuflare Technology, Inc. | Charged particle beam apparatus and positional displacement correcting method of charged particle beam |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6318597U (en) * | 1986-07-17 | 1988-02-06 |
-
1977
- 1977-12-07 JP JP14604477A patent/JPS608791B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10410830B2 (en) | 2016-09-28 | 2019-09-10 | Nuflare Technology, Inc. | Charged particle beam apparatus and positional displacement correcting method of charged particle beam |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS608791B2 (en) | 1985-03-05 |
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