CN1474100A - Hydrogen storage alloy cooling and heating air conditioner with adjusting operation controller - Google Patents
Hydrogen storage alloy cooling and heating air conditioner with adjusting operation controller Download PDFInfo
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- CN1474100A CN1474100A CNA021257965A CN02125796A CN1474100A CN 1474100 A CN1474100 A CN 1474100A CN A021257965 A CNA021257965 A CN A021257965A CN 02125796 A CN02125796 A CN 02125796A CN 1474100 A CN1474100 A CN 1474100A
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Abstract
The present invention relate to hydrogen storage alloy cooling and heating air conditioner with operation adjusting controller. The structure of the hydrogen storage alloy cooling and heating air conditioner includes main body, reactor with a pair of hydrogen storage alloy inside the main body, compressor connected to the reactor via hydrogen flow pipe, admission air channel and exhaust air channel, throttle valves between the reactors for change-over of the flow channels, and temperature sensors on the indoor exhaust pipe and the outdoor exhaust pipe and connected to the control part. The present invention can detect the malfunction of the air conditioner and perform fast regulation quickly.
Description
Technical field
What the present invention relates to is cooling and heating air conditioner, particularly be to have to judge and adjust and make the cooling and heating air conditioner cold wind mode on request or the hydrogen storage alloy cooling and heating air conditioner of warm braw mode true(-)running.
Background technology
In the method for storage hydrogen, what often adopt is that hydrogen is drawn in the hydrogen bearing alloy, makes hydrogen be in the method for a kind of storage of low-pressure state.
Hydrogen bearing alloy is and very large element of hydrogen affinity and the metallic compound that usually constitutes with the little unit of hydrogen affinity, if any magnesium-nickel alloy, and magnesium-copper alloy, titanium-nickel alloy, R-cobalt alloy (here R refers to rare earth metal) or the like.Exothermic reaction takes place in above-mentioned hydrogen bearing alloy when absorbing hydrogen, and the endothermic reaction takes place when emitting from hydrogen bearing alloy hydrogen.Utilize above-mentioned characteristic, hydrogen bearing alloy is applicable to hydrogen storage materials, energy coversion material, air conditioner and the energy converter etc. of making storage hydrogen.
Cooling and heating air conditioner is exactly the device that utilizes the affine characteristic of above-mentioned hydrogen bearing alloy and hydrogen to make.Have a pair of reactor alternately to carry out the endothermic reaction and exothermic reaction in this device, cold air that is transformed into through reactor or hot gas are discharged to indoor, make that indoor temperature is anxious poly-ly to descend or rise.Because above-mentioned reaction unit need alternately be carried out the endothermic reaction and exothermic reaction, promptly in cold wind when operation, discharged cold air to indoor, and discharge wet to indoor during the warm braw operation.But do not have accurately to judge cooling and heating air conditioner in the present cooling and heating air conditioner at the device of true(-)running whether when specifying requirements conveying changes in temperature wind, therefore, cooling and heating air conditioner is easy to generate maloperation.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of indoor or outside at cooling and heating air conditioner to discharge on the air channel and be provided with the temperature sensor that is connected with control part; Discharge the air themperature that discharge in the air channel by temperature sensor sensing chamber inboard or outside, judge that whether cooling and heating air conditioner requires true(-)running according to the cold wind or the warm braw of appointment, and the hydrogen storage alloy cooling and heating air conditioner that maloperation is in time adjusted.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the present invention has the hydrogen storage alloy cooling and heating air conditioner that operation controller is adjusted in control, its structure mainly includes body, the reactor of a pair of hydrogen bearing alloy is housed in body interior, connected the hydrogen stream pipe that is connected with compressor on the reactor, also connected on the body by sucking the air channel and discharging the inflow guiding air channel of forming in the air channel, the runner switching of switching air-flow direction is arranged between each reactor with air throttle, on the discharge air channel of indoor or outside the temperature sensor that is connected with control part is housed.
The invention has the beneficial effects as follows: the present invention can detect the misoperation of cooling and heating air conditioner quickly, this is produced obtaining that misoperation can be very fast adjust, and makes things convenient for the user, thereby has improved the credit worthiness of user to product.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention;
Fig. 2 is the curve map of variations in temperature on the heat-exchange device among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail:
The present invention is one and has the hydrogen storage alloy cooling and heating air conditioner that operation controller is adjusted in control, its structure mainly includes body, the reactor of a pair of hydrogen bearing alloy is housed in body interior, connected the hydrogen stream pipe that is connected with compressor on the reactor, also connected on the body by sucking the air channel and discharging the inflow guiding air channel of forming in the air channel, the runner switching of switching air-flow direction is arranged between each reactor with air throttle, it is characterized in that on the discharge air channel 56,55 of indoor or outside temperature sensor 57b, the 57a that is connected with control part being housed.
The described control part that is connected with temperature sensor 57b, 57a is to rotate the control part that runner switches the motor 6a switch contact on the air throttle 6 according to the feedback signal control of temperature sensor 57b, 57a.
As shown in Figure 1, the present invention includes body 1, a pair of reactor 2,3, hydrogen stream pipe 4, compressor 5 flows into guiding and uses the air channel, and runner switches with air throttle 6, fan 7 and temperature sensor 57a, 57b.Reactor 2,3 mutual correspondences are arranged on body 1 inside, in inside reactor charging hydrogen bearing alloy are arranged, along with hydrogen on hydrogen bearing alloy absorption or emit and alternately finish the endothermic reaction and exothermic reaction.Reactor 2,3 is connected by hydrogen stream pipe 4, and has connected compressor 5 on hydrogen stream pipe 4.Behind the compressor start, in hydrogen stream pipe and reactor, form institute's level pressure power, and the hydrogen pressures in the reactor 2 are delivered in the reactor 3 or reactor 3 interior hydrogen pressures deliver in the reactor 2.Connected on the body 1 in addition to flow into to guide and used the air channel, flowing into guiding uses the air channel by sucking air channel 51,52,53,54 and discharge air channel 55,56 form, and this flows into guiding and guides flowing of air with the air channel, and promptly outdoor and room air is discharged to outdoor and indoor by a side reaction device 2 or opposite side reactor 3.
Specifically, flow into guiding and comprise that with the air channel suction chamber outer air is by each reactor 2, its a pair of outdoor air that flows of 3 guiding sucks air channel 51,52, suck room air by each reactor 2, its mobile a pair of room air of 3 guiding sucks air channel 53,54, the air by each reactor is discharged to its discharge air channel 55, outside of flowing of outdoor guiding, the air by each reactor is discharged to its discharge air channel 56, indoor of flowing of indoor guiding.As shown in Figure 1, the inflow guiding that is arranged on the body 1 one side reaction devices 2 is to suck air channel 51 and suck air channel 53 with the indoor room air that is communicated with the outdoor outdoor air that is communicated with the air channel; On opposite side reactor 3, be provided with outdoor air equally and suck air channel 52 and room air suction air channel 54 at body 1.Suck the air throttle 51a that is provided with runner switching usefulness on the air channel at each above-mentioned air, 52a, 53a, 54a, runner open and close the switching that realizes respectively sucking air channel 51,52,53,54 with air throttle 6 by the rotation of motor 6a.As shown in Figure 1, with air channel that a side reaction device 2 is connected in, open runner that room air sucks air channel 53 simultaneously, close chamber's outer air sucks the runner in air channel 51; Equally with air channel that opposite side reactor 3 is connected in, open runner that outdoor air sucks air channel 52 simultaneously, close the runner in room air suction air channel 54.Be provided with runner in addition and switch with air throttle 6 between reactor 2,3, runner switches the flow direction that switches air with air throttle 6 selectively, and the air by each reactor is flowed to the indoor or to the outside.Comprise motor 6a and switch contact thereof in the control part, the rotatable runner of motor 6a switches with air throttle 6.With air throttle 6 space zoning that forms between the reactor 2,3 is become diagonal by rotating the runner switching.Thereby room air sucks air channel 53 by room air, flow to indoorly after a side reaction device 2 carries out heat exchange, and outdoor air sucks air channel 52 by outdoor air and flow to outdoor again after 3 heat exchanges of opposite side reactor.Certainly runner switches when opening and closing with air throttle and rightabout shown in Figure 1 rotation with air throttle and runner air by an above-mentioned side reaction device 2 and is discharged to outdoorly, and is discharged to indoor by the air of opposite side reactor 3.Discharge air channel 55 and indoor in addition in the outside and discharge the fan 7 that is provided with pressure discharge air on the air channel 56.Discharge air channel 55 discharges on the air channel 56 with the indoor and is provided with the temperature sensor 57a that is connected with control part, 57b in the outside.Temperature sensor to control part feedback by discharging the signal of air channel discharged air temperature, control part by this temperature signal judge cooling and heating air conditioner when execution cold wind or the warm braw function whether along with true(-)running.Thereby control part receives among the 57b by each and discharges the signal of air channel to the air themperature of outdoor or indoor discharge from temperature sensor 57a, judges that according to the signal of the air temperature difference whether cooling and heating air conditioner is along with cold wind mode or the true(-)running of warm braw mode.
Has the cooling and heating air conditioner of above formation because its execution cold wind or warm braw feature operation are identical, so with the cold wind function detailed description of attaching most importance to: the hydrogen in hydrogen stream the pipe 4 and one side reaction device 2 of the present invention enter to be forced to discharge by compressor and flow in the opposite side reactor 3 generation exothermic reaction reactor 3 in; And the endothermic reaction takes place in the side reaction device 2 that hydrogen flows out.When reacting in the reactor 2,3, also start runner switching air throttle 51a, 52a, 53a, 54a respectively.Promptly with air channel that a side reaction device 2 is connected in open the runner that room air sucks air channel 53, close chamber's outer air sucks the runner in air channel 51 simultaneously, with air channel that opposite side reactor 3 is connected in open the runner that outdoor air sucks air channel 52, disconnect the runner that room air sucks air channel 54 simultaneously.Meanwhile control motor 6a switch contact, start and start shooting, rotate runner and switch, with air throttle 6 space zoning that forms between the reactor 2,3 is become diagonal by rotating the runner switching with air throttle 6.Start the fan 7 that is arranged on discharge air channel 55, outside and the discharge air channel 56, indoor in addition.Indoor flowing into again through a side reaction device 2 chilled room airs, the outdoor air that has heated through opposite side reactor 3 is discharged to outdoor again.Behind the cold wind function of carrying out certain hour, in a side reaction device 2, finish the discharge of hydrogen, finish the endothermic reaction.As time goes on the anxious poly-rising of the temperature of a side reaction device 2.When the temperature of reactor 2 rises to institute's fixed temperature when above, then compressor start forms institute's level pressure power in hydrogen stream pipe 4, and opposite side reactor 3 interior hydrogen-pressure are delivered in the side reaction device 2.At this moment runner opens and closes and uses air throttle 51a, 52a, and 53a, 54a and runner switch with air throttle 6, rotate to rightabout shown in Figure 1 by the control of control part.Thereby pass through to replace between a side reaction device 2 and opposite side reactor 3 in the force feed hydrogen, the alternate rotation runner opens and closes and uses air throttle 51a, 52a, and 53a, 54a and runner switch with air throttle 6, only discharge wet to the interior space.The warm braw function of cooling and heating air conditioner of the present invention is switched with consistent with above-mentioned cold wind function the rotation direction of air throttle 6 except runner, when i.e. difference is that cooling and heating air conditioner is carried out the warm braw function, be being discharged to outdoor by the air that the endothermic reaction takes place in reactor, and be discharged to by air in reactor generation exothermic reaction indoor, so omit to other action specification.
When the user utilized operating knob on the control panel to set cold wind function, cooling and heating air conditioner should discharge cold air to the interior space.If the runner switching is wrong with air throttle 6 positions when starting, even the user has set cold wind function, cooling and heating air conditioner is also discharged heating installation to the interior space.Particularly in the cooling and heating air conditioner initial start stage, switch to open and close and use air throttle 51a along with hydrogen enters reactor and air with the air channel, 52a, 53a, misoperation also takes place in the position of 54a rotation often.In case during cooling and heating air conditioner generation misoperation, himself can be adjusted.Be arranged on the outside and discharge the temperature sensor 57a in air channel 55 and discharge air channel 56, indoor, detected temperature signal feeds back to control part among the 57b, after control part is judged the malfunction of cooling and heating air conditioner according to the signal of the air temperature difference, control part starter motor 6a rotates, runner is switched with air throttle 6 rotate, adjust.Be that the user sets cold wind function, during cooling and heating air conditioner generation misoperation, as shown in Figure 1,, discharge air channel 56 in the indoor and discharge heating installation, discharge cold air and discharge air channel 55 at outdoor air through certain hour.At this moment control part is from temperature sensor 57a, the signal of 57b feedback, signal detection according to the air temperature difference arrives the cooling and heating air conditioner misoperation, control part starter motor 6a rotates, the switching runner is switched with air throttle 6 to rotate round about, switched by the cold air of discharge air channel 55,56 discharges and the flow direction of wet, reached the user and set cold wind function.Intersect the later time as two lines among Fig. 2, cold air is discharged to interior space wet and is discharged to the exterior space.Respectively discharge the air themperature of discharging in the air channel by relatively judging in a word, detect the misoperation of cooling and heating air conditioner quickly and switch runner and switch with air throttle 6.
Claims (2)
1. one kind has the hydrogen storage alloy cooling and heating air conditioner that operation controller is adjusted in control, its structure mainly includes body, the reactor of a pair of hydrogen bearing alloy is housed in body interior, connected the hydrogen stream pipe that is connected with compressor on the reactor, also connected on the body by sucking the air channel and discharging the inflow guiding air channel of forming in the air channel, the runner that switches air-flow direction switches and is arranged between each reactor with air throttle, it is characterized in that on the discharge air channel (56), (55) in indoor or outside temperature sensor (57b), (57a) that is connected with control part being housed.
2. according to the cooling and heating air conditioner described in the claim 1, it is characterized in that the described control part that is connected with temperature sensor (57b), (57a) is to rotate the control part that runner switches motor (6a) switch contact on the air throttle (6) according to the signal controlling of the air temperature difference in the feedback signal of temperature sensor (57b), (57a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021257965A CN1182342C (en) | 2002-08-19 | 2002-08-19 | Hydrogen storage alloy cooling and heating air conditioner with adjusting operation controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021257965A CN1182342C (en) | 2002-08-19 | 2002-08-19 | Hydrogen storage alloy cooling and heating air conditioner with adjusting operation controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1474100A true CN1474100A (en) | 2004-02-11 |
| CN1182342C CN1182342C (en) | 2004-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021257965A Expired - Fee Related CN1182342C (en) | 2002-08-19 | 2002-08-19 | Hydrogen storage alloy cooling and heating air conditioner with adjusting operation controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642876A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | For controlling the method and controller, air-conditioning of air conditioning exhausting amount |
| CN109654617A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
-
2002
- 2002-08-19 CN CNB021257965A patent/CN1182342C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642876A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | For controlling the method and controller, air-conditioning of air conditioning exhausting amount |
| CN107642849A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | Air-conditioning system and the method for controlling air-conditioning system |
| CN107642848A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | Electrochemistry air-conditioning system |
| CN107642882A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | Method and controller, air-conditioning for airconditioning control |
| CN107642846A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | Electrochemistry air-conditioning system and its control method |
| CN107642847A (en) * | 2016-07-21 | 2018-01-30 | 青岛海尔空调器有限总公司 | Electrochemistry air-conditioning system and its control method |
| CN109654617A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN109654617B (en) * | 2018-11-13 | 2022-11-18 | 青岛海尔空调器有限总公司 | Apparatus for dehumidifying and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1182342C (en) | 2004-12-29 |
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