CN101398209B

CN101398209B - Ice refrigeration central air-conditioning system

Info

Publication number: CN101398209B
Application number: CN2008101969750A
Authority: CN
Inventors: 张忠效
Original assignee: 张忠效
Priority date: 2008-09-16
Filing date: 2008-09-16
Publication date: 2010-11-03
Also published as: CN101398209A

Abstract

An ice-refrigerated central air conditioner system consists of an ice storage pool, a water temperature adjusting system, a water supply-discharge system, a cold water feeding system, a water return system and indoor machines. A method comprises the following steps: the ice is arranged in the ice storage pool which is isolated from heat and sealed; then clean water is poured into the pool for leading the water to radiate heat to the ice in the pool; after the water temperature is reduced to proper temperature (can be self-decided according to demands), the water is pumped and fed into each room which uses air conditioners by a water pump; each room is provided with one indoor machine which is internally provided with a heat exchanger and a fan respectively; and the fans push the indoor high temperature air to radiate heat to the lower temperature water in the heat exchanger, thereby leading the temperature of the air in the room to be reduced and achieving the object of adjusting the indoor temperature.

Description

Ice refrigeration central air conditioner system

Affiliated technical field

The present invention relates to a kind of ice refrigeration central air conditioner system.

Background technology

Present central air conditioner system is by using refrigerator to convert electric energy to mechanical energy, drive the conversion repeatedly that working medium freon is realized the liquid gaseous state, thereby reaches the refrigeration purpose.Its advantage is: can satisfy summer people fully to the needs of comfort.Its shortcoming is: not only will consume the electric energy of a large amount of preciousnesses, and the freon of its use can cause great destruction to earth atmosphere, the serious threat human existence.

Summary of the invention

Electric energy for saves valuable, reduce pollutant to the atmospheric destruction of the earth, the invention provides a kind of central air conditioner system, do not use refrigerator, utilize non-refrigerator refrigeration formula large-scale low-temperature system to store the cheap endlessly ice that ice-cold storehouse provides, adopt the method for ice refrigeration, realize the adjusting of room air temperature in summer.

The present invention is made up of storage ice pond, water temperature regulating system, supply and drain water system, cold water induction system, return water system and several parts of indoor set, method is, a large amount of ice is placed the storage ice pond of an adiabatic sealing, in the pond, inject clean water then, make the ice heat release of water in the pond, treat that water temperature is reduced to (can make by oneself as required) after the suitable temperature, smoke with water pump and deliver to the room that each uses air-conditioning; In each room, be provided with an indoor set, in establish each one of heat exchanger and blower fan, blower fan promotes the water at low temperature heat release in the indoor high temperature air heat exchanger, thereby room air temperature is reduced; Water after the heat absorption flows back to storage ice pond again, continuation is to the ice heat release that is stored in here, smoked once more by water pump subsequently and deliver to each room heat absorption, successively repeatedly, after the coolant-temperature gage in the storage ice pond rises to 20 ℃ (also can according to circumstances oneself determine), most of water is bled off, and then the next round of carrying out on the rocks circulates; Water side in storage ice pond is provided with a water temperature conditioning chamber, the inside is provided with a backwater distributor, automaton is by being located at the temperature sense probe in the storage ice pond, can control the size of backwater automatically, realize that with this central air conditioner system outwards exports the control of cold water water temperature to water temperature conditioning chamber discharging backwater.

The invention has the beneficial effects as follows: one, owing to do not use refrigerator, after the widespread usage of the present invention, therefore the whole nation is annual can save a large amount of electric energy.Two, therefore can reduce a large amount of greenhouse gases carbon dioxide rows high-volume.Three, owing to do not use freon, can avoid the atmospheric destruction of the earth.Four, than existing central air conditioner system low cost of manufacture 2/3rds even more, be more suitable for mass consumption.Five, because the ice cost of storing ice-cold storehouse from non-refrigerator refrigeration formula large-scale low-temperature system is lower, add the encouragement of national policy, therefore, the operating cost of this ice refrigeration central air conditioner system is than existing central air conditioner system about low 20---and 30%, can substitute existing central air conditioner system fully.

Description of drawings

The invention will be further described below in conjunction with accompanying drawing.

Fig. 1 is an ice refrigeration central air conditioner system structure chart.

Rooms 1. among the figure; 2. indoor set; 3. return pipe; 4. cold water conveyance conduit; 5. backwater is in charge of; 6. Pressure gauge; 7. water pump; 8. thermometer; 9. valve; 10. automaton; 11. temperature sense probe; 12. water temperature conditioning chamber; 13. backwater distributor; 14. ice cube; 15. storage ice pond; 16. thermometer; 17. drainpipe; 18. feed pipe; 19,20. valves;

Fig. 2 is indoor machine structure figure.

21.. heat exchanger among the figure; 22. blower fan.

The specific embodiment:

After ice put into storage ice pond (15), in the pond, inject a certain amount of water (the pipe network capacity on cold water induction system and return water system is decided) by feed pipe (18) and valve (19), make ice (14) heat release of water in the pond, after treating that water temperature is reduced to suitable temperature (determining as required), deliver in the indoor set (2) in the room (1) that uses air-conditioning by cold water conveyance conduit (4) with water pump (7); Indoor set (2) is made up of heat exchanger (21) and blower fan (22), and blower fan (22) is sent into indoor high temperature air heat exchanger (21) continuously to its heat release, thereby reaches the purpose that reduces indoor temperature; Water after the heat release flows back to storage ice pond again by return pipe (3), a part is in charge of in (5) backwater distributor (13) in automaton (10) flows into water temperature conditioning chamber (12) by backwater, automaton (10) is by the data that provide from the temperature sense probe (11) that is installed in the water temperature conditioning chamber (12) are provided, can control backwater automatically and be in charge of (5), thereby the realization system outwards exports the control of cold water temperature to what of backwater distributor (13) discharging backwater; By Pressure gauge (6), thermometer (8) and valve (9) but the timely monitor system outwards export the situation of cold water and implement control; By thermometer (16) but the water temperature situation in the timely monitor storage ice pond (15) after water temperature surpasses 20 ℃ (also can according to circumstances ownly determining), can most of water be drained by drainpipe (17) and valve (20), adorn again to ice then and move.

Claims

1. ice the refrigeration central air conditioner system for one kind, it is characterized in that: form by storage ice pond, water temperature regulating system, supply and drain water system, cold water induction system, return water system and several parts of indoor set, method is, a large amount of ice is placed the storage ice pond of an adiabatic sealing, in the pond, inject clean water then, make the ice heat release of water in the pond, treat that water temperature is reduced to suitable temperature after, smoke with water pump and to deliver to the room that each uses air-conditioning; In each room, be provided with an indoor set, in establish each one of heat exchanger and blower fan, blower fan promotes the water at low temperature heat release in the indoor high temperature air heat exchanger, thereby room air temperature is reduced; Water after the heat absorption flows back to storage ice pond again, continues to the ice heat release that is stored in here, is smoked once more by water pump subsequently and delivers to each room heat absorption, successively repeatedly, after the coolant-temperature gage in the storage ice pond rises to 20 ℃, most of water is bled off, and then the next round of carrying out on the rocks circulates; Water side in storage ice pond is provided with a water temperature conditioning chamber, the inside is provided with a backwater distributor, automaton is by being located at the temperature sense probe in the storage ice pond, can control the size of backwater automatically, realize that with this central air conditioner system outwards exports the control of cold water water temperature to water temperature conditioning chamber discharging backwater.

2. ice refrigeration central air conditioner system according to claim 1 is characterized in that: not using refrigerator, ice is unique low-temperature receiver of this central air conditioner system.

3. ice refrigeration central air conditioner system according to claim 1 is characterized in that: temperature at discharging condensate also can according to circumstances oneself be determined.