1. A hydraulic binder, comprising:
cement as main ingredient; and
a mixture added to the cement and made of moist green vitriol and a drying agent, wherein the drying agent is a dry sand with a granulation between 0.1 mm and 0.4 mm.
2. The hydraulic binder of claim 1, and further comprising an acidifying agent added to the mixture for decreasing the pH value.
3. A hydraulic binder, comprising:
cement as main ingredient; and
a mixture added to the cement and made of moist green vitriol and a drying agent, wherein the drying agent is catalytic dust.
4. The hydraulic binder of claim 3, and further comprising an acidifying agent added to the mixture for decreasing the pH value.
5. (Canceled)
6. A hydraulic binder comprising:
cement as main ingredient; and
a mixture added to the cement and made of moist green vitriol and a drying agent, wherein the drying agent is silica gel; and
an acidifying agent added to the mixture for decreasing the pH value.
7. (Canceled)
8. A hydraulic binder comprising:
cement as main ingredient;
a mixture added to the cement and made of moist green vitriol and a drying agent wherein the drying agent is alumina; and
an acidifying agent added to the mixture for decreasing the pH value.
9. The hydraulic binder of claim 3, wherein the catalytic dust is obtained by the Claus process.
10. The hydraulic binder of claim 8, wherein the drying agent is activated aluminum oxide (Al2O3).
11. A hydraulic binder, comprising:
cement as main ingredient;
a mixture added to the cement and made of moist green vitriol and a drying agent; and
an acidifying agent added to the mixture for decreasing the pH value to a value below 4.
12. The hydraulic binder of claim 11, wherein the drying agent is selected from the group consisting of dry sand with a granulation between 0.1 mm and 0.4 mm, catalytic dust, silica gel and alumina.
13. The hydraulic binder of claim 11, wherein the fraction of the drying agent in the mixture is between 0.5 weight % to 10 weight % in relation to the green vitriol.
14. The hydraulic binder of claim 11, wherein the fraction of the drying agent in the mixture is between 1 weight % and 3 weight % in relation to the green vitriol.
15. The hydraulic binder of claim 11, wherein the mixture is added to the cement at an amount between 0.01 weight % to 5 weight % in relation to the amount of cement.
16. The hydraulic binder of claim 11, wherein the acidifying agent is sulfuric acid.
17. The hydraulic binder of claim 11, wherein the pH value of the mixture is maintained at a range between 2 and 3.
18. The hydraulic binder of claim 11, wherein the acidifying agent is added at an amount between 0.5 weight % to 10 weight % in relation to the amount of green vitriol.
19. The hydraulic binder of claim 11, wherein the acidifying agent is added at an amount between 1 weight % and 3 weight % in relation to the amount of green vitriol.
20. The hydraulic binder of claim 11, and further comprising at least one additive selected from the group consisting of zinc, aluminum, phosphor and titanium oxide.
21. The hydraulic binder of claim 20, wherein the additive is added at an amount of less than 10 weight %.
22. A method of making a hydraulic binder, comprising the steps of adding a mixture of moist green vitriol and a drying agent to cement, wherein the drying agent is selected from the group consisting of dry sand with a granulation between 0.1 mm and 0.4 mm, catalytic dust, silica gel and alumina.
23. The method of claim 22, and further comprising the step of adding an acidifying agent to the mixture for reducing the pH value.
24. The method of claim 23, and further comprising the step of adding to the mixture at least one additive selected from the group consisting of zinc, aluminum, phosphor and titanium oxide.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A power generation control system, comprising:
power detection means of detecting power requested by a load;
time accumulation means of accumulating a time at which the detected power requested by the load is equal to or larger than a predetermined value when predetermined power generation means does not generate power to be supplied to the load; and
power generation control means of allowing the power generation means to start generating the power to be supplied to the load using a predetermined rule based on the accumulation result,
wherein the predetermined rule refers to allowing the power generation means to start generating the power to be supplied to the load when (1) a total period of the time continuously accumulated in a predetermined period or (2) a total period of the time discontinuously accumulated in a predetermined period exceeds a predetermined threshold.
2. The power generation control system according to claim 1, wherein said time accumulation means outputs (1) the total period of the time continuously accumulated in the predetermined period or (2) the total period of the time discontinuously accumulated in the predetermined period as a result of the accumulation.
3. The power generation control system according to claim 1, further comprising:
record accumulation means of accumulating a record of the power requested by the load when the predetermined power generation means generates the power to be supplied to the load according to the predetermined rule,
wherein said power generation control means allows the power generation means to start or stop generating the power to be supplied to the load according to the accumulated record by priority over the predetermined rule.
4. The power generation control system according to claim 3, wherein:
a time at which the power generation means is allowed to start or stop generating the power to be supplied to the load is computed based on the accumulated record; and
the power generation means is allowed to start or stop generating the power to be supplied to the load substantially at the computed time.
5. A computer program product being used to direct a computer to function as all or a part of the power generation control system according to claim 3, further comprising:
record accumulation means of accumulating a record of the power requested by the load when the predetermined power generation means generates the power to be supplied to the load according to the predetermined rule.
6. A computer-processible medium storing a program being used to direct a computer to function as all or a part of the power generation control system according to claim 3, further comprising:
record accumulation means of accumulating a record of power requested by the load when the predetermined power generation means generates the power to be supplied to the load according to the predetermined rule.
7. A computer program product being used to direct a computer to function as all or a part of the power generation control system according to claim 1, comprising:
power detection means of detecting power requested by the load;
time accumulation means of accumulating a time at which the detected power requested by the load indicates a value equal to or larger than the predetermined value when predetermined power generation means does not generate power to be supplied to the load; and
power generation control means of allowing the power generation means to start generating the power to be supplied to the load using the predetermined rule based on the accumulation result.
8. A computer-processibie medium storing a program being used to direct a computer to function as all or a part of the power generation control system according to claim 1, comprising:
power detection means of detecting power requested by a load;
time accumulation means of accumulating a time at which the detected power requested by the load indicates a value equal to or larger than a predetermined value when predetermined power generation means does not generate power to be supplied to the load; and
power generation control means of allowing the power generation means to start generating the power to be supplied to the load using a predetermined rule based on the accumulation result.
9. The power generation control system according to claim 1, wherein:
said predetermined power generation means is a fuel cell; and excess or shortfall of the generated power relative to the requested power is adjusted using system power andor battery.
10. A power generation control method, comprising the steps of:
detecting power requested by a load;
accumulating a time when the detected power requested by the load indicates a value equal to or larger than a predetermined value when a power generator does not generate power to be supplied to the load; and
allowing the power generator to start generating the power to be supplied to the load using a predetermined rule based on the accumulation result,
wherein the predetermined rule refers to allowing the power generator to start generating the power to be supplied to the load when (1) a total period of the time continuously accumulated in a predetermined period or (2) a total period of the time discontinuously accumulated in a predetermined period exceeds a predetermined threshold.
11. The power generation control method according to claim 10, further comprising the steps of:
accumulating a record of the power requested by the load when the power generator generates the power to be supplied to the load according to the predetermined rule; and
allowing the power generator to start or stop generating the power to be supplied to the load according to the accumulated record by priority over the predetermined rule.