CN1208593C - Cold and heat accumulating and heat conducting central air conditioner - Google Patents
Cold and heat accumulating and heat conducting central air conditioner Download PDFInfo
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- CN1208593C CN1208593C CN 03113069 CN03113069A CN1208593C CN 1208593 C CN1208593 C CN 1208593C CN 03113069 CN03113069 CN 03113069 CN 03113069 A CN03113069 A CN 03113069A CN 1208593 C CN1208593 C CN 1208593C
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Abstract
The present invention relates to a cold and heat accumulating and central air conditioner without heat conduction and cold conduction, which is used for places of high layer hotels, schools, gymnasiums, airport departure halls, villa subzones, households, etc. The present invention belongs to the technical field of refrigeration and heating equipment. An evaporator, a heat exchanger, a combustion gas heat-transfer pipe, a liquid nitrogen refrigerating pipe and an electric heating pipe are respectively installed in a thermal isolating water tank, and a superconducting pipe is arranged in the thermal isolating water tank. Heat energy or cold energy which is respectively generated in six modes for heating and cooling in the thermal isolating water tank is sucked. The heat energy or the cold energy is transferred to blower coils of rooms of each storey for releasing the heat (cold) wind through the superconducting pipe, a vacuum valve and the superconducting pipe. The present invention has the advantages of simple, compact and reasonable structure, no use of power for energy transfusion of a horizontal building or a high-rise building, no noise, high efficiency of heat (cold) transfusion, electricity economization, water economization, long service life and low operation cost. The use functions can be selected according to the environment and different conditions of a user, and the purpose of heating (refrigeration) can be obtained.
Description
Technical field:
The present invention relates to a kind of cold-storage, the inorganic heat of accumulation of heat, cold conduction central air conditioning, be used for places such as high-storey hotel, school, gymnasium, departure hall, villa community, family, belong to refrigeration, heating equipment technical field.
Background technology:
Before the present invention made, each was made up of three parts in the prior art, to freeze, heat central air conditioning.The refrigeration central air conditioning is made up of refrigeration unit, water circulation system and fan coil.Refrigeration unit adopts electricity refrigeration, gas type lithium bromide refrigerating and steam type lithium bromide refrigerating, produces 5 ℃-8 ℃ cold water respectively.Water circulation system is to adopt equipment such as electric water pump, valve, water treatment facilities, cooling tower and expansion tank.Fan coil adopts loop structure, and its effect is to regulate indoor temperature and air quantity size.Heat central air conditioning by vapour---water heat exchanger generator, water circulation system, and fan coil form.Vapour, water heat exchanger are to utilize Boiler Steam with recirculated water heating in the heat exchange, produce 50 ℃-60 ℃ hot water.Water circulation system adopts equipment such as electric water pump, valve, water treatment facilities, expansion tank to constitute.Fan coil adopts loop structure, and effect is the size of regulating indoor temperature and air quantity.The refrigeration of this kind structure, heat that central air conditioning complex structure, volume are big, investment is big, power consumption, water consumption, biography cold (heat) efficient are low, take up an area of that spatial area is big, noise is big, auxiliary equipment is many, skyscraper water circulation system delivery of energy difficulty, the operating cost height.
Summary of the invention:
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of simple in structure, compact, reasonable; Level or high-rise delivery of energy without power, noiseless, biography cold (heat) efficient height, power saving, water-saving, long service life, be convenient to maintenance, can keep the inorganic heat of cold-storage, accumulation of heat, the cold conduction central air conditioning of best operating cost for the user for a long time.
Main solution of the present invention is achieved in that
It mainly adopts water 27 is housed in attemperater 12, and evaporimeter 6 is installed in its bottom, and evaporimeter 6 connects motor compressor group 24, and motor compressor group 24 connects motor 25, and motor 25 connects motor compressor electricity cabinet 19; Heat exchanger 5 is installed in evaporimeter 6 tops in the attemperater 12, heat exchanger 5 one ends connect hot water water intaking valve 16 and steam valve 16A respectively, its other end connects hot water effluent's valve 17 and heat exchanger outlet valve 17A respectively, and heat exchanger outlet valve 17A connects drain valve 18; Combustion gas heat-transfer pipe 4 is installed on heat exchanger 5 tops in attemperater 12, combustion gas heat-transfer pipe 4 one ends are connected in the attemperater 12, and its other end is in combustion bin 26, and burner 21 connects combustion bin 26, burner 21 connects Liquified gas control valve 22, and Liquified gas control valve 22 connects liquefied gas bottle 23; In attemperater 12 middle parts liquid nitrogen refrigerating pipe 3 is installed, is shaped on aperture on liquid nitrogen refrigerating pipe 3, liquid nitrogen refrigerating pipe 3 connects liquid nitrogen control valve 14, and liquid nitrogen control valve 14 connects liquid nitrogen bottle 15; Electric heating tube 2 is installed on liquid nitrogen refrigerating pipe 3 tops in attemperater 12, and electric heating tube 2 connects electrical heating switch board 13; At attemperater 12 internal upper parts first superconducting pipe 1 is installed, first superconducting pipe 1 connects second superconducting pipe 29 and connects vacuum valve 8, vacuum valve 8 connects second superconducting pipe, 29, the second superconducting pipes 29 and connects fan coil 7, in first superconducting pipe 1, second superconducting pipe 29 superconducting fluid 28 is housed.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable; Since in attemperater (main frame), adopt six kinds of modes to freeze, heat respectively, and merge one, can be according to the environment at user place, and different conditions is selected function of use; Because adopted first superconducting pipe to draw respectively by electricity refrigeration, liquid nitrogen refrigerating, the refrigeration cold energy that is produced is sent to each floor fan coil through second superconducting pipe with cold energy again through vacuum valve and releases cold wind; Because having adopted first superconducting pipe draws respectively by combustion gas heating, electrical heating, hot water heating and Steam Heating, the heat energy that is produced, be sent to each floor fan coil heat release wind through second superconducting pipe again through vacuum valve equally, can guarantee (cold) efficient height that conducts heat, temperature evenly, power saving, water-saving, noise is little, fault rate is low, and it is little to take up an area of spatial area; Level or high-rise delivery of energy be without power, little, the long service life of investment, can use head of a household's phase to keep the operating cost of the best and reach the purpose of refrigeration (heat).
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a structure side view of the present invention;
Fig. 3 is for superconducting pipe of the present invention and connect fan coil pipe structure figure;
The specific embodiment:
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The operation principle of the present invention and the course of work:
After the present invention installs end, at first first and second superconducting pipe is done bulge test, do not allow least bit gas leakage and take place, calculate the volume of superconduction pipeline then, and the superconducting fluid of packing into, after liquid feeding finished, whole pipeline must vacuumize sealing.Fasten vacuum valve 8 and water tank drain valve 20, open water intaking valve 11, water is added to about 90% of attemperater.
Heat:
1. electrical heating heats method: open electrical heating switch board switch 13, electric heating tube 2 is started working, and can produce the hot water about 65 ℃, when water temperature surpasses 65 ℃, and autostop.
2, gas firing method: open Liquified gas control valve 22, burner 21 begins igniting, and the combustion gas heat-transfer pipe 4 in the combustion bin 26 is produced the hot water about 65 ℃ with the water in the other end heating water tank of heat transferred water tank, when temperature surpassed 65 ℃, burner extinguished automatically.
3, hot water heating: fasten steam valve 16A and heat exchanger outlet valve 17A, open hot water water intaking valve 16 and hot water effluent's valve 17, hot water flows in heat exchanger, water in the heating water tank, produce the hot water about 65 ℃, when water temperature surpassed 65 ℃, hot water water intaking valve 16 was closed or is turned down.
4, steam heating: fasten hot water water intaking valve 16 and hot water effluent's valve 17, open steam valve 16A and heat exchanger outlet valve 17A, heat exchanger is started working, water in the heating water tank, produce the hot water about 65 ℃, when water temperature surpasses 65 ℃, automatic steam off valve 16A.
Refrigeration:
1, liquid nitrogen refrigerating method: open liquid nitrogen control valve 14, liquid nitrogen in the liquid nitrogen bottle 15 passes through control valve, enter the liquid nitrogen refrigerating pipe 3 in the water tank rapidly, many apertures are arranged on the liquid nitrogen refrigerating pipe 3, liquid nitrogen enters in the water along aperture,-20 ℃-+5 ℃ ice and cold water are made water in a large amount of rapidly heat absorptions fast, but the water temperature temperature control.
2, motor compressor refrigerating method: open motor compressor electricity cabinet 19 switches, motor compressor unit 24, motor 25, evaporimeter 6, whole refrigeration system is started working, behind the several hrs, water with in the attemperater just can be made into-20 ℃-+5 ℃ ice and cold water, but temperature control.
Open vacuum valve 8, first superconducting pipe 1 in the attemperater 12 (main frame) is drawn the heat energy of the hot water in the water tank or the cold energy in the cold water, under the effect of temperature, the interior molecule of superconducting fluid (inorganic elements heat-conducting medium) in first superconducting pipe, concuss, friction excites heat energy or cold energy fast, by second and third superconducting pipe and the fan coil transmission of vacuum valve 8 outside main frame, by fan coil heat release wind or cold wind.It is autonomous system that the 3rd superconducting pipe connects fan coil, and it plays a part to transmit cold energy or heat energy, and releases cold wind and hot blast.
Claims (4)
1, a kind of cold-storage, the inorganic heat of accumulation of heat, cold conduction central air conditioning, it is characterized in that adopting water (27) is housed in attemperater (12), evaporimeter (6) is installed in its bottom, evaporimeter (6) connects motor compressor group (24), motor compressor group (24) connects motor (25), and motor (25) connects motor compressor electricity cabinet (19); Heat exchanger (5) is installed in the interior evaporimeter of attemperater (12) (6) top, heat exchanger (5) one ends connect hot water water intaking valve (16) and steam valve (16A) respectively, its other end connects hot water effluent's valve (17) and heat exchanger outlet valve (17A) respectively, and heat exchanger outlet valve (17A) connects drain valve (18); Combustion gas heat-transfer pipe (4) is installed on heat exchanger (5) top in attemperater (12), combustion gas heat-transfer pipe (4) one ends are connected in the attemperater (12), its other end is in combustion bin (26), burner (21) connects combustion bin (26), burner (21) connects Liquified gas control valve (22), and Liquified gas control valve (22) connects liquefied gas bottle (23); In attemperater (12) middle part liquid nitrogen refrigerating pipe (3) is installed, is shaped on aperture on liquid nitrogen refrigerating pipe (3), liquid nitrogen refrigerating pipe (3) connects liquid nitrogen control valve (14), and liquid nitrogen control valve (14) connects liquid nitrogen bottle (15); Electric heating tube (2) is installed on liquid nitrogen refrigerating pipe (3) top in attemperater (12), and electric heating tube (2) connects electrical heating switch board (13); At attemperater (12) internal upper part first superconducting pipe (1) is installed, first superconducting pipe (1) connects second superconducting pipe (29) and connects vacuum valve (8), vacuum valve (8) connects second superconducting pipe (29), second superconducting pipe (29) connects fan coil (7), in first superconducting pipe (1), second superconducting pipe (29) superconducting fluid (28) is housed.
2, cold-storage according to claim 1, the inorganic heat of accumulation of heat, cold conduction central air conditioning is characterized in that described first superconducting pipe (1) diameter is greater than second superconducting pipe (29) diameter.
3, cold-storage according to claim 1, the inorganic heat of accumulation of heat, cold conduction central air conditioning is characterized in that described fan coil (7) adopts the 3rd superconducting pipe to connect to form, and is equipped with superconducting fluid (23) in the 3rd superconducting pipe.
4, cold-storage according to claim 1, the inorganic heat of accumulation of heat, cold conduction central air conditioning is characterized in that being equipped with on the described attemperater (12) escape pipe (9), thermometer (10), water intaking valve (11), draining valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113069 CN1208593C (en) | 2003-03-25 | 2003-03-25 | Cold and heat accumulating and heat conducting central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113069 CN1208593C (en) | 2003-03-25 | 2003-03-25 | Cold and heat accumulating and heat conducting central air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1441204A CN1441204A (en) | 2003-09-10 |
| CN1208593C true CN1208593C (en) | 2005-06-29 |
Family
ID=27770372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03113069 Expired - Fee Related CN1208593C (en) | 2003-03-25 | 2003-03-25 | Cold and heat accumulating and heat conducting central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1208593C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526246B (en) * | 2009-03-19 | 2013-05-08 | 宝鸡海元人工环境设备有限公司 | House central air-conditioning system integrating evaporative type condensation and combustion evaporation |
| CN101614724B (en) * | 2009-07-17 | 2013-10-09 | 东莞市升微机电设备科技有限公司 | Device for biodegradation tests |
| CN103277853B (en) * | 2013-05-23 | 2017-07-28 | 赵亮 | A kind of outer circulation combustion gas energy heating air conditioner |
-
2003
- 2003-03-25 CN CN 03113069 patent/CN1208593C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN1441204A (en) | 2003-09-10 |
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