CN207797299U - A kind of separating antifreezing type gravity full heat recovery device and air-conditioning - Google Patents
A kind of separating antifreezing type gravity full heat recovery device and air-conditioning Download PDFInfo
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- CN207797299U CN207797299U CN201820193351.2U CN201820193351U CN207797299U CN 207797299 U CN207797299 U CN 207797299U CN 201820193351 U CN201820193351 U CN 201820193351U CN 207797299 U CN207797299 U CN 207797299U
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- accumulator tank
- liquid level
- level sensor
- exchanger rig
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Abstract
The utility model provides a kind of separating antifreezing type gravity full heat recovery device and air-conditioning, belong to field of air conditioning, including the first heat exchange structure and the second heat exchange structure, the bottom of the first V-type heat-exchanger rig is connected to the first collecting tank, and the bottom of the first collecting tank is connected to the first accumulator tank；The bottom of second V-type heat-exchanger rig is connected to the second collecting tank, the bottom of second collecting tank is connected to the second accumulator tank, first accumulator tank is connected to by the first brine pump with the second V-type heat-exchanger rig, and the second accumulator tank is connected to by the second brine pump with the first V-type heat-exchanger rig.Separating antifreezing type gravity full heat recovery device provided by the utility model is seperated arranges, and it can be horizontally disposed, the problem of band liquid, also thoroughly solves, there are stable full heat recovery device, the energy consumption of pump to reduce as a high efficient and reliable, flow increases, the energy consumption of increasing pump can be offset, again can fission facilitate installation, the heat exchange of air draft air water can be higher or lower than air-supply air water heat-exchanger rig, free convenience and high-efficiency.
Description
Technical field
The utility model is related to field of air conditioning, in particular to a kind of separating antifreezing type gravity full heat recovery device
And air-conditioning.
Background technology
Existing solution-type heat reclamation device uses straight arrangement filler, prior art air-supply band salting liquid problem that can not keep away
Exempt from, the section blast velocity control of air and filler contact is in 1.8-2.5 meter per seconds, since filler passage has certain angle, and angle
There are many angle, match the filler that forms with 75 degree with common 45 ° of angles, effective channel only have the 50% of front face area less than,
Face velocity is too high, causes band liquid inevitable, since salting liquid has strong corrosive to metal, so behind filler plus to keep off
Then water plate adds chemical industry nylon wire preventing belt liquid, but cannot avoid completely again, only with the how many problem of liquid, process is not
It is good that more serious and universal thing is reformed into liquid, corrode all facilities of metal material, blows with the heat-exchanger rig of return air only
It can integrally arrange up and down, it cannot be seperated, it has not been convenient to and cost is higher.
Utility model content
It is existing to improve the purpose of this utility model is to provide a kind of separating antifreezing type gravity full heat recovery device
It blows and the heat-exchanger rig of return air can only be arranged integrally up and down, cannot be seperated, lead to the inconvenient and higher problem of cost.
The purpose of this utility model is to provide a kind of air-conditionings, and the heat-exchanger rig to improve existing air-supply and return air can only
One arrangement up and down, cannot be seperated, leads to the inconvenient and higher problem of cost.
The utility model is realized in this way：
Based on the first above-mentioned purpose, the utility model provides a kind of separating antifreezing type gravity full heat recovery device,
Including the first heat exchange structure and the second heat exchange structure, first heat exchange structure includes the first V-type heat-exchanger rig, the first collecting tank
With the first accumulator tank, the bottom of the first V-type heat-exchanger rig is connected to first collecting tank, the bottom of first collecting tank
Portion is connected to first accumulator tank；Second heat exchange structure includes the second V-type heat-exchanger rig, the second collecting tank and second time
Receive slot, the bottom of the second V-type heat-exchanger rig is connected to second collecting tank, the bottom of second collecting tank with it is described
Second accumulator tank is connected to, and first accumulator tank is connected to by the first brine pump with the second V-type heat-exchanger rig, and described second
Accumulator tank is connected to by the second brine pump with the first V-type heat-exchanger rig.
Separating antifreezing type gravity full heat recovery device provided by the utility model is seperated arrangement, and can horizontal cloth
It sets, is also thoroughly solved with the problem of liquid.There is stable full heat recovery device as a high efficient and reliable, due to pump when horizontally disposed
Lift reduce, so the energy consumption of pump reduces, flow increases, and can offset the energy consumption of increasing pump, but can fission facilitate installation,
The heat exchange of air draft air water can be higher or lower than air-supply air water heat-exchanger rig, and can lack a pump, and higher V-type heat-exchanger rig can
Not set pump, brine is in gravity natural back flow to lower air water heat-exchanger rig, free convenience and high-efficiency.
In an embodiment of the present embodiment：First collecting tank is connected by delivery pipe and first accumulator tank
Logical, first heat exchange structure further includes gravity salt water purification installation, the input terminal of the gravity salt water purification installation with it is described
Delivery pipe is connected to close to one end of first collecting tank, and the output end of the gravity salt water purification installation is recycled with described first
Slot is connected to.
For liquid after heat exchange with sundries such as particles, liquid can be filtered through gravity salt water purification installation enters the first recycling
Slot, if the filtering of gravity salt water purification installation is too late, liquid flows into the first accumulator tank by delivery pipe.
In an embodiment of the present embodiment：The first V-type heat-exchanger rig include first shell, the first lid and
First filler, first cover cap are connected to the first shell, form the first cavity, first is provided on first lid
Opening, first opening are connected to first cavity, and first filler is installed on the first shell, and described first
Filler is located in first cavity, and second accumulator tank passes through second brine pump and first open communication；Institute
It includes second shell, the second lid and the second filler to state the second V-type heat-exchanger rig, and second cover cap is connected to the second shell
Body forms the second cavity, and the second opening is provided on second lid, and second opening is connected to second cavity,
Second filler is installed on the second shell, and second filler is located in second cavity, first recycling
Slot passes through first brine pump and second open communication.
In an embodiment of the present embodiment：First filler includes frame and multiple packing sheets, the filler
Piece is corrugated, and multiple packing sheets are respectively arranged in the frame, multiple packing sheet interval settings, the filler
The plate face of piece is arranged in parallel, and the wave height of the packing sheet is 4-10 millimeters, and the wave width of the packing sheet is 7-25 millimeters, the side
Frame is installed on the first shell.
The packing sheet of this shape best results in use.
In an embodiment of the present embodiment：The wave height line of the packing sheet is obliquely installed with the frame, and institute
The angle between the wave height line of packing sheet and the frame is stated between 75 degree to 90 degree.
Packing sheet and frame are obliquely installed, frame can be allowed more convenient when mounted, easily controls the angle of packing sheet
Degree.
In an embodiment of the present embodiment：First accumulator tank passes through the first water-supply-pipe and second V-type
Heat-exchanger rig connects, and the one end of first water-supply-pipe far from first accumulator tank includes the first branch pipe and the second branch pipe, institute
The first branch pipe and second open communication are stated, second branch pipe stretches into second cavity from the side wall of the second shell
Interior, first brine pump is installed on first water-supply-pipe close to one end of first accumulator tank；Second accumulator tank
Connect with the first V-type heat-exchanger rig by the second water-supply-pipe, second water-supply-pipe far from second accumulator tank one
End includes third branch pipe and the 4th branch pipe, the third branch pipe and first open communication, and the 4th branch pipe is from described the
The side wall of one shell stretches into first cavity, and second brine pump is installed on second water-supply-pipe close to described second
One end of accumulator tank.
In an embodiment of the present embodiment：First heat exchange structure further includes automatic water compensating valve, the first high liquid
Liquid level sensor and the first low liquid level sensor in level sensor, first, the automatic water compensating valve connect with first accumulator tank
It connects, liquid level sensor and first low liquid level sensor are respectively arranged in the first high liquid level sensor, described first
First accumulator tank, and liquid level sensor and first low liquid level pass in the first high liquid level sensor, described first
Sensor is arranged along the short transverse interval of first accumulator tank；Second heat exchange structure further includes the second high liquid level sensing
Liquid level sensor and the second low liquid level sensor in device, second, level sensing in the second high liquid level sensor, described second
Device and second low liquid level sensor are respectively arranged in second accumulator tank, and the second high liquid level sensor, described
Liquid level sensor and second low liquid level sensor are arranged along the short transverse interval of second accumulator tank in second.
In an embodiment of the present embodiment：First collecting tank includes the first collection portion and the first liquid collecting portion,
First collection portion is installed on the bottom of the first shell, and first collection portion is obliquely installed, first collection portion
The one end being connect with first liquid collecting portion is less than one end that first collection portion is connect with the first shell；Described second
Collecting tank includes the second collection portion and the second liquid collecting portion, and second collection portion is installed on the bottom of the second shell, described
Second collection portion is obliquely installed, and one end that second collection portion is connect with second liquid collecting portion is less than second collection portion
The one end being connect with the second shell.
In an embodiment of the present embodiment：Second heat exchange structure is set as multiple, first accumulator tank
It is connected to first the second V-type heat-exchanger rig, first second accumulator tank is filled with adjacent second V-type heat exchange
Connection is set, second accumulator tank being located on side is connected to the first V-type heat-exchanger rig.
Multiple second heat exchange structures can promote the effect of heat exchange and filtering.
Based on the second above-mentioned purpose, the utility model additionally provides a kind of air-conditioning, including as described above split type anti-
Jelly type gravity full heat recovery device.
Air-conditioning provided by the utility model includes above-mentioned separating antifreezing type gravity full heat recovery device, the energy consumption of pump
Low, the heat exchange of air draft air water can be higher or lower than air-supply air water heat-exchanger rig, free convenience and high-efficiency.
Compared with prior art, advantageous effect of the utility model is：
Separating antifreezing type gravity full heat recovery device provided by the utility model is seperated arrangement, and can horizontal cloth
It sets, is also thoroughly solved with the problem of liquid.There is stable full heat recovery device as a high efficient and reliable, due to pump when horizontally disposed
Lift reduce, so the energy consumption of pump reduces, flow increases, and can offset the energy consumption of increasing pump, but can fission facilitate installation,
The heat exchange of air draft air water can be higher or lower than air-supply air water heat-exchanger rig, and can lack a pump, and higher V-type heat-exchanger rig can
Not set pump, brine is in gravity natural back flow to lower air water heat-exchanger rig, free convenience and high-efficiency.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
The attached drawing of required practicality is briefly described in specific implementation mode or description of the prior art, it should be apparent that, it is described below
Attached drawing be that some embodiments of the utility model are not paying creative labor for those of ordinary skill in the art
Under the premise of dynamic, other drawings may also be obtained based on these drawings.
Fig. 1 shows the first separating antifreezing type gravity full heat recovery device that the utility model embodiment 1 provides
Schematic diagram；
Fig. 2 shows second of separating antifreezing type gravity full heat recovery devices of the offer of the utility model embodiment 1
Schematic diagram；
Fig. 3 shows schematic diagram of the first V-type heat-exchanger rig at the first visual angle of the offer of the utility model embodiment 1；
Fig. 4 shows schematic diagram of the first V-type heat-exchanger rig at the second visual angle of the offer of the utility model embodiment 1；
Fig. 5 shows the schematic diagram for the first filler that the utility model embodiment 1 provides；
Fig. 6 shows the schematic diagram for the first packing sheet that the utility model embodiment 1 provides；
Fig. 7 shows schematic diagram of the second V-type heat-exchanger rig at the first visual angle of the offer of the utility model embodiment 1；
Fig. 8 shows schematic diagram of the second V-type heat-exchanger rig at the second visual angle of the offer of the utility model embodiment 1；
Fig. 9 shows the schematic diagram for the second filler that the utility model embodiment 1 provides；
Figure 10 shows the schematic diagram for the second packing sheet that the utility model embodiment 1 provides；
Figure 11 shows the schematic diagram for the first collecting tank that the utility model embodiment 1 provides；
Figure 12 shows the schematic diagram for the second collecting tank that the utility model embodiment 1 provides；
Figure 13 shows the schematic diagram for the first water-supply-pipe that the utility model embodiment 1 provides；
Figure 14 shows the schematic diagram for the second water-supply-pipe that the utility model embodiment 1 provides.
In figure：101- the first V-type heat-exchanger rigs；The first collecting tanks of 102-；103- delivery pipes；104- gravity salt Water warfares fill
It sets；The first accumulator tanks of 105-；The first brine pumps of 106-；107- the second V-type heat-exchanger rigs；The second collecting tanks of 108-；109- pipelines；
The second accumulator tanks of 110-；The second brine pumps of 111-；112- first shells；The first lids of 113-；The first cavitys of 114-；115- first
Opening；The first fillers of 116-；117- frames；118- packing sheets；119- second shells；The second lids of 120-；The second cavitys of 121-；
122- second is open；The second fillers of 123-；The second frames of 124-；The second packing sheets of 125-；The first collections of 126- portion；127- first
Liquid collecting portion；The second collections of 128- portion；The second liquid collectings of 129- portion；130- automatic water compensating valves；131- the first high liquid level sensors；132-
Liquid level sensor in first；133 first low liquid level sensors；The first water-supply-pipes of 134-；The first branch pipes of 135-；136- second
Pipe；137- the second high liquid level sensors；Liquid level sensor in 138- second；139 second low liquid level sensors；The second water deliverys of 140-
Pipe；141- third branch pipes；The 4th branch pipes of 142-.
Specific implementation mode
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, above in conjunction with the utility model
Attached drawing in embodiment clearly and completely describes the technical scheme in the embodiment of the utility model, it is clear that retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of above the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be understood that the term of indicating position or position relationship is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The equipment or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be fixedly connected, or integral；It can be mechanical connection, can also be electricity
Connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1
Referring to figs. 1 to Figure 14, a kind of separating antifreezing type gravity full heat recovery device, including first are present embodiments provided
Heat exchange structure and the second heat exchange structure, the first heat exchange structure include the first V-type heat-exchanger rig 101, the first collecting tank 102 and first
Accumulator tank 105, the bottom of the first V-type heat-exchanger rig 101 are connected to the first collecting tank 102, the bottom of the first collecting tank 102 and the
One accumulator tank 105 is connected to；Second heat exchange structure includes the second V-type heat-exchanger rig 107, the second collecting tank 108 and the second accumulator tank
110, the bottom of the second V-type heat-exchanger rig 107 is connected to the second collecting tank 108, and the bottom of the second collecting tank 110 passes through pipeline
109 are connected to the second accumulator tank 110, and the first accumulator tank 105 is connected by the first brine pump 106 and the second V-type heat-exchanger rig 107
Logical, the second accumulator tank 110 is connected to by the second brine pump 111 with the first V-type heat-exchanger rig 101.
Separating antifreezing type gravity full heat recovery device provided in this embodiment is seperated arrangement, and can be horizontally disposed,
The problem of band liquid, also thoroughly solves.There is stable full heat recovery device as a high efficient and reliable, due to pump when horizontally disposed
Lift reduces, so the energy consumption of pump reduces, flow increases, and can offset the energy consumption of increasing pump, but can fission facilitate installation, row
The heat exchange of general mood water can be higher or lower than air-supply air water heat-exchanger rig, and can lack a pump, and higher V-type heat-exchanger rig can be with
Pump is not set, and brine is in gravity natural back flow to lower air water heat-exchanger rig, free convenience and high-efficiency.
First collecting tank 102 is connected to by delivery pipe 103 with the first accumulator tank 105, and the first heat exchange structure further includes gravity
Salt water purification installation 104, the input terminal and delivery pipe 103 of gravity salt water purification installation 104 are close to one end of the first collecting tank 102
Connection, the output end of gravity salt water purification installation 104 are connected to the first accumulator tank 105.If the liquid after heat exchange is with particle etc.
Sundries, then liquid can be filtered through gravity salt water purification installation 104 enters the first accumulator tank 105, if gravity salt water purification installation
104 filterings are too late, then liquid can flow into the first accumulator tank 105 by delivery pipe 103.
First V-type heat-exchanger rig 101 includes first shell 112, the first lid 113 and the first filler 116, the first lid
113 lids are connected to first shell 112, form the first cavity 114, and the first opening 115, the first opening are provided on the first lid 113
115 are connected to the first cavity 114, and the first filler 116 is installed on first shell 112, and the first filler 116 is located at the first cavity
In 114, the second accumulator tank 110 is connected to by the second brine pump 111 with the first opening 115；Second V-type heat-exchanger rig 107 includes
Second shell 119, the second lid 120 and the second filler 123, the second lid 120 lid are connected to second shell 119, it is empty to form second
Chamber 121 is provided with the second opening 122 on second lid 120, and the second opening 122 is connected to the second cavity 121, the second filler 123
It is installed on second shell 119, and the second filler 123 is located in the second cavity 121, the first accumulator tank 105 passes through the first brine pump
106 are connected to the second opening 122.
First filler 116 includes frame 117 and multiple packing sheets 118, and packing sheet 118 is corrugated, multiple packing sheets 118
It is respectively arranged in frame 117, the interval of multiple packing sheets 118 setting, the plate face of packing sheet 118 is arranged in parallel, packing sheet 118
Wave height is 4-10 millimeters, and the wave width of packing sheet 118 is 7-25 millimeters, and frame 117 is installed on first shell 112.This shape
The best results in use of packing sheet 118.
Second filler 123 includes the second frame 124 and multiple second packing sheets 125, the second frame 124 and above-mentioned frame
117 is identical, and the second packing sheet 125 is identical as above-mentioned packing sheet 118.
The wave height line of packing sheet 118 is obliquely installed with frame 117, and between the wave height line and frame 117 of packing sheet 118
Angle is between 75 degree to 90 degree.Packing sheet 118 and frame 117 are obliquely installed, frame 117 can be allowed more square when mounted
Just, the angle of packing sheet 118 is easily controlled.
First accumulator tank 105 is connect by the first water-supply-pipe 134 with the second V-type heat-exchanger rig 107, the first water-supply-pipe 134
One end far from the first accumulator tank 105 includes the first branch pipe 135 and the second branch pipe 136, the first branch pipe 135 and second opening 122
Connection, the second branch pipe 136 are stretched into from the side wall of second shell 119 in the second cavity 121, and the first brine pump 106 is installed on first
Water-supply-pipe 134 is close to one end of the first accumulator tank 105；Second accumulator tank 110 is exchanged heat by the second water-supply-pipe 140 and the first V-type
Device 101 connects, and the one end of the second water-supply-pipe 140 far from the second accumulator tank 110 includes third branch pipe 141 and the 4th branch pipe 142,
Third branch pipe 141 is connected to the first opening 115, and the 4th branch pipe 142 is stretched into from the side wall of first shell 112 in the first cavity 114,
Second brine pump 111 is installed on the second water-supply-pipe 140 close to one end of the second accumulator tank 110.
First heat exchange structure further includes liquid level sensor in automatic water compensating valve 130, the first high liquid level sensor 131, first
132 and first low liquid level sensor 133, automatic water compensating valve 130 connect with the first accumulator tank 105, the first high liquid level sensor
131, liquid level sensor 132 and the first low liquid level sensor 133 are respectively arranged in the first accumulator tank 105 in first, and first is high
Liquid level sensor 132 and the first low liquid level sensor 133 are along the height side of the first accumulator tank 105 in liquid level sensor 131, first
It is arranged to interval；Second heat exchange structure further include in the second high liquid level sensor 137, second liquid level sensor 138 and second it is low
Liquid level sensor 139, liquid level sensor 138 and the second low liquid level sensor 139 are divided in the second high liquid level sensor 137, second
It is not installed on the second accumulator tank 110, and liquid level sensor 138 and the second low liquid level pass in the second high liquid level sensor 137, second
Sensor 139 is arranged along the short transverse interval of the second accumulator tank 110.
Wherein, automatic water compensating valve 130 is the assembly of pressure reducing valve, filter, shut-off valve and check-valves, can keep system
Pressure is in a stationary value, and when pressure decreases, valve can automatically open, and to system water supplement, after reaching setting pressure, valve is certainly
Dynamic to close, the included filter in valve can be to avoid the inflow of impurity, and built-in check valve in valve can prevent heating system
Hot water return is to cold water pipeline, even if inlet pressure changes, pressure regulator can keep the stabilization of outlet pressure.In case of emergency or
Maintenance system, automatic water compensating valve 130 are equipped with hand stop valve.It horizontal or vertical can install, it is water inlet end to have arrow side.
Liquid level sensor (static pressure liquid level meter/fluid level transmitter/liquid level sensor/water level sensor) is a kind of measurement liquid level
Pressure sensor.Static pressure throw-in type liquid transmitter (liquid level gauge) be the height based on surveyed fluid pressure and the liquid at than
The principle of example is turned static pressure using external advanced isolated form diffusion silicon-sensitive element or ceramic capacitive pressure sensitive sensor
It is changed to electric signal, using temperature-compensating and linear amendment, is converted to standard electric signal (generally 4~20mA/1~5VDC).
First collecting tank 102 includes the first collection portion 126 and the first liquid collecting portion 127, and the first collection portion 126 is installed on first
The bottom of shell 112, the first collection portion 126 are obliquely installed, and one end that the first collection portion 126 is connect with the first liquid collecting portion 127 is low
In one end that the first collection portion 126 is connect with first shell 112；Second collecting tank 108 collects including the second collection portion 128 and second
Liquid portion 129, the second collection portion 128 are installed on the bottom of second shell 119, and the second collection portion 128 is obliquely installed, the second collection portion
128 one end being connect with the second liquid collecting portion 129 are less than one end that the second collection portion 128 is connect with second shell 119.
Second heat exchange structure is set as multiple, and the first accumulator tank 105 is connected to first the second V-type heat-exchanger rig 107, the
One the second accumulator tank 110 is connected to the second adjacent V-type heat-exchanger rig 107, the second accumulator tank 110 and first being located on side
V-type heat-exchanger rig 101 is connected to.Multiple second heat exchange structures can promote the effect of heat exchange and filtering.
In use, outdoor fresh air is carried out gas-liquid heat exchange, is heated or dropped to fresh air by the first V-type heat-exchanger rig 101
Temperature；Liquid after heat exchange enters the first accumulator tank 105, when molten with sundries such as particles through the filtering of gravity salt water purification installation 104
When liquid measure is big, the first accumulator tank 105 is directly entered by delivery pipe 103, then liquid exchanges heat through the second V-type heat-exchanger rig 107,
Second V-type heat-exchanger rig, 107 air inlet connects indoor return air, is discharged through heat exchange, is then recycled through the second collecting tank 108, second
Slot 110, the second brine pump 111 are recycled into the first V-type heat exchanger.
Under normal circumstances, the liquid level in the first accumulator tank 105 and the second accumulator tank 110 is in middle liquid level, each liquid in system
Level sensor, water pump, water compensating valve control logic are as follows：
When liquid level is less than middle liquid level, the first automatic valve, which is opened, carries out moisturizing, and rate of water make-up is excessive, or when mistake, reaches
High liquid level, the first high liquid level sensor 131 close water compensating valve, simultaneously close off the second brine pump 111, etc. liquid levels decline after 10s, the
Two brine pumps 111 are opened；
When liquid level is too low, the first low sensors and the first low sensors start, at this time the first brine pump 106 and second
Brine pump 111 is closed；
When the second accumulator tank 110 reaches high liquid level, when the second high liquid level sensor 137 is opened, the first brine pump is closed
106, etc. liquid levels decline after after 3s~10s, the first brine pump 106 is opened.
Embodiment 2
The present embodiment additionally provides a kind of air-conditioning, including separating antifreezing type gravity full heat recovery device as above.
Air-conditioning provided in this embodiment includes above-mentioned separating antifreezing type gravity full heat recovery device, and low energy consumption for pump,
The heat exchange of air draft air water can be higher or lower than air-supply air water heat-exchanger rig, free convenience and high-efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of separating antifreezing type gravity full heat recovery device, which is characterized in that exchange heat including the first heat exchange structure and second
Structure, first heat exchange structure include the first V-type heat-exchanger rig, the first collecting tank and the first accumulator tank, and first V-type is changed
The bottom of thermal is connected to first collecting tank, and the bottom of first collecting tank is connected to first accumulator tank；Institute
It includes the second V-type heat-exchanger rig, the second collecting tank and the second accumulator tank, the second V-type heat-exchanger rig to state the second heat exchange structure
Bottom be connected to second collecting tank, the bottom of second collecting tank is connected to second accumulator tank, described first
Accumulator tank is connected to by the first brine pump with the second V-type heat-exchanger rig, second accumulator tank by the second brine pump with
The first V-type heat-exchanger rig connection.
2. separating antifreezing type gravity full heat recovery device according to claim 1, which is characterized in that first liquid collecting
Slot is connected to by delivery pipe with first accumulator tank, and first heat exchange structure further includes gravity salt water purification installation, described
The input terminal of gravity salt water purification installation is connected to the delivery pipe close to one end of first collecting tank, the gravity brine
The output end of purifier is connected to first accumulator tank.
3. separating antifreezing type gravity full heat recovery device according to claim 1, which is characterized in that first V-type
Heat-exchanger rig includes first shell, the first lid and the first filler, and first cover cap is connected to the first shell, forms the
One cavity is provided with the first opening on first lid, and first opening is connected to first cavity, and described first fills out
Material is installed on the first shell, and first filler is located in first cavity, and second accumulator tank passes through described
Second brine pump and first open communication；The second V-type heat-exchanger rig includes that second shell, the second lid and second are filled out
Material, second cover cap are connected to the second shell, form the second cavity, the second opening is provided on second lid,
Second opening is connected to second cavity, and second filler is installed on the second shell, and second filler
In second cavity, first accumulator tank passes through first brine pump and second open communication.
4. separating antifreezing type gravity full heat recovery device according to claim 3, which is characterized in that first filler
Including frame and multiple packing sheets, the packing sheet is corrugated, and multiple packing sheets are respectively arranged in the frame, more
A packing sheet interval setting, the plate face of the packing sheet are arranged in parallel, and the wave height of the packing sheet is 4-10 millimeters, described
The wave width of packing sheet is 7-25 millimeters, and the frame is installed on the first shell.
5. separating antifreezing type gravity full heat recovery device according to claim 4, which is characterized in that the packing sheet
Wave height line is obliquely installed with the frame, and the angle between the wave height line and the frame of the packing sheet is at 75 degree to 90 degree
Between.
6. separating antifreezing type gravity full heat recovery device according to claim 3, which is characterized in that first recycling
Slot is connect by the first water-supply-pipe with the second V-type heat-exchanger rig, and first water-supply-pipe is far from first accumulator tank
One end includes the first branch pipe and the second branch pipe, first branch pipe and second open communication, and second branch pipe is from described
The side wall of second shell stretches into second cavity, and first brine pump is installed on first water-supply-pipe close to described
One end of one accumulator tank；Second accumulator tank is connect by the second water-supply-pipe with the first V-type heat-exchanger rig, and described second
The one end of water-supply-pipe far from second accumulator tank includes third branch pipe and the 4th branch pipe, and the third branch pipe is opened with described first
Mouth connection, the 4th branch pipe are stretched into from the side wall of the first shell in first cavity, the second brine pump installation
In second water-supply-pipe close to one end of second accumulator tank.
7. separating antifreezing type gravity full heat recovery device according to claim 3, which is characterized in that first heat exchange
Structure further includes liquid level sensor and the first low liquid level sensor in automatic water compensating valve, the first high liquid level sensor, first, described
Automatic water compensating valve is connect with first accumulator tank, liquid level sensor and institute in the first high liquid level sensor, described first
It states the first low liquid level sensor and is respectively arranged in first accumulator tank, and in the first high liquid level sensor, described first
Liquid level sensor and first low liquid level sensor are arranged along the short transverse interval of first accumulator tank；Described second changes
Heat structure further includes liquid level sensor and the second low liquid level sensor in the second high liquid level sensor, second, the second high liquid
Liquid level sensor and second low liquid level sensor are respectively arranged in second accumulator tank in level sensor, described second,
And in the second high liquid level sensor, described second liquid level sensor and second low liquid level sensor along described second time
Receive the short transverse interval setting of slot.
8. separating antifreezing type gravity full heat recovery device according to claim 3, which is characterized in that first liquid collecting
Slot includes the first collection portion and the first liquid collecting portion, and first collection portion is installed on the bottom of the first shell, and described first
Collection portion is obliquely installed, and one end that first collection portion is connect with first liquid collecting portion is less than first collection portion and institute
State one end of first shell connection；Second collecting tank includes the second collection portion and the second liquid collecting portion, second collection portion
It is installed on the bottom of the second shell, second collection portion is obliquely installed, second collection portion and second liquid collecting
One end of portion's connection is less than one end that second collection portion is connect with the second shell.
9. separating antifreezing type gravity full heat recovery device according to claim 1, which is characterized in that second heat exchange
Structure setting be it is multiple, first accumulator tank is connected to first the second V-type heat-exchanger rig, first described second time
It receives slot to be connected to adjacent the second V-type heat-exchanger rig, second accumulator tank being located on side exchanges heat with first V-type
Device is connected to.
10. a kind of air-conditioning, which is characterized in that entirely hot including separating antifreezing type gravity as described in any one of claim 1 to 9
Retracting device.
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| CN201820193351.2U CN207797299U (en) | 2018-02-02 | 2018-02-02 | A kind of separating antifreezing type gravity full heat recovery device and air-conditioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050631A (en) * | 2018-02-02 | 2018-05-18 | 三三空品节能科技股份有限公司 | A kind of separating antifreezing type gravity full heat recovery device and air-conditioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108050631A (en) * | 2018-02-02 | 2018-05-18 | 三三空品节能科技股份有限公司 | A kind of separating antifreezing type gravity full heat recovery device and air-conditioning |
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