CN209197557U - The gas of tool cleaning entrance is to gas-heat exchanger - Google Patents

Abstract

It is a kind of to have the gas for cleaning entrance to gas-heat exchanger, the gas includes four tubs to gas-heat exchanger and multiple is alternatively arranged the heat exchanging fin being set between four tub, each tub has a vent openings, a passageway for being connected to those vent openings is formed between wantonly two adjacent heat exchanging fins, four tub is respectively provided with a ventilation end and a closed end, there is each tub a cleaning entrance for being set to the closed end and the corresponding cleaning entrance to be arranged and the alternative cover board for closing the cleaning entrance.Whereby, enable the gas to gas-heat exchanger in piping do not tear open in the state of, still can by open the cover board carry out internal cleaning, release former times toward cleaning need to release piping and etc..

Description

The gas of tool cleaning entrance is to gas-heat exchanger

Technical field

The utility model relates to a kind of gas to gas-heat exchanger, especially one kind can in piping do not tear open under state provide people into Enter the gas of cleaning to gas-heat exchanger.

Background technique

Heat exchanger has been the necessary devices of many workshops, and gas to be processed is cooled down through heat exchanger, however Under long-time service, internal heat exchanger starts dust accumulation and reduces heat exchange effect, need to be cleared up.

So, it since the heat exchanger being configured in workshop generally will do it piping, once need to be cleared up, i.e., need to will be piped Sequentially removing can just carry out, and when dismantling piping, and it is just achievable to set out large-scale equipment, need again again after cleaning out Piping, it is very complicated.

Though existing have dealer to propose the heat exchanger that can be cleared up, if TW M472825 takes off, patent diselosesll one kind can be just Heat-exchange tube need to can just be taken out and be carried out when cleaning by the heat exchanger of sharp disassembly, cleaning, the heat exchanger by end plate removal Cleaning.But such structure, when Yu Qingli still need to remove piping just can removal end plate, still unresolved foregoing problems.

Utility model content

The main purpose of the utility model is that solving existing heat exchanger need to remove what piping can just carry out when cleaning Problem.

In order to achieve the above object, the utility model provides a kind of gas of tool cleaning entrance to gas-heat exchanger, the gas is to gas warm Exchanger include four tubs and it is multiple be alternatively arranged the heat exchanging fin being set between four tub, each tub has one A mistake for being connected to those vent openings is formed in face of the vent openings of those heat exchanging fins, between wantonly two adjacent heat exchanging fins Road, four tub are respectively provided with a ventilation end and a closed end, and there is each tub a cleaning for being set to the closed end to enter Mouth and the corresponding cleaning entrance are arranged and the alternative cover board for closing the cleaning entrance.

In one embodiment, each tub has multiple the first joining holes around cleaning entrance setting, each lid Plate has multiple the second joining holes for respectively corresponding wherein first joining hole and offer one sub-assembly setting.

In one embodiment, each tub has a corresponding cleaning entrance setting and forms the hinge of pivot joint with the cover board Refining.

In one embodiment, each cover board has a handle.

In one embodiment, those tubs arrange to form a upper layer and a lower layer, position the upper layer those tubs this is logical Gas extreme direction is different from position at the ventilation end of those tubs of the lower layer.

In one embodiment, the ventilation end and a tracheae group for each tub is connect.

In one embodiment, which has two to be separately connected four tub and is set to four tub wherein to gas-heat exchanger The baffle of one end.

It is taken off through the utility model is aforementioned, has the following characteristics that the utility model gas hands over gas heat compared to existing Parallel operation is equipped with the cleaning entrance that offer personnel enter, and enables the heat that can carry out heat exchanger in the case of not releasing piping clear The problem of washing, greatly improving unfavorable to the gas-heat exchanger cleaning of existing gas.

Detailed description of the invention

Fig. 1, an embodiment of the present invention gas is to gas-heat exchanger schematic perspective view.

Fig. 2, an embodiment of the present invention gas is to gas-heat exchanger front-view schematic diagram.

Fig. 3 is the structural profile illustration of 3-3 line segment in Fig. 2.

Fig. 4 is the structural profile illustration of 4-4 line segment in Fig. 2.

Wherein appended drawing reference are as follows:

100............. gas is to gas-heat exchanger

11............. tub

111............. vent openings

112............. passageway

113............. it ventilates end

114............. closed end

115............. entrance is cleaned

116............. cover board

117............. the first joining hole

118............. the second joining hole

119............. hinge

120............. handle

13............. heat exchanging fin

14............. sub-assembly

15............. upper layer

16............. lower layer

17............. baffle

18............. support leg

19............. Auxiliary support piece

20............. tracheae

Specific embodiment

The utility model is described in detail and technology contents, and now just cooperation schema is described as follows:

The utility model provides a kind of gas to gas-heat exchanger 100 referring to FIG. 1 to FIG. 4, and the gas is to gas-heat exchanger 100 can be applied in a workshop, which when implementing be arranged among a gas system to gas-heat exchanger 100.It should Gas includes four tubs 11 to gas-heat exchanger 100 and multiple is alternatively arranged the heat exchanging fin being set between four tub 11 13, each tub 11 have one face those heat exchangers 100 vent openings 111, wantonly two adjacent heat exchanging fins 13 it Between formed one be connected to those vent openings 111 passageway 112.Furthermore four tub 11 is respectively provided with a ventilation end 113 and one Closed end 114, wherein the ventilation end 113 of each tub 11 connects with 20 groups of a tracheae belonging to the gas system, and it is each should Tub 11 has a cleaning entrance 115 for being set to the closed end 113 and the corresponding cleaning entrance 115 setting and may be selected Property closes the cover board 116 of the cleaning entrance 115.

It holds, the utility model cover board 116 is closed the cleaning and entered when the gas is to 100 normal operation of gas-heat exchanger Mouth 115 is to avoid the gas leak to be processed into the gas to gas-heat exchanger 100.Conversely, the gas passes through gas-heat exchanger 100 When operating and need to clean with crossing certain time, it is only necessary to stop the gas system, stop the gas to be processed into the gas to gas heat Exchanger 100 can carry out in the case where not releasing the gas and being piped to gas-heat exchanger 100, only need to enable the cover board 116 at this time The cleaning entrance 115 is discharged, cleaning personnel can clean each tub 11 by each cleaning entrance 115.Clearly After reason, only need to close the cleaning entrance 115 again with the cover board 116.

Please refer to Fig. 3 to Fig. 4 again, in an embodiment, each tub 11 has multiple to be arranged around the cleaning entrances 115 The first joining hole 117, each cover board 116 have it is multiple respectively correspond wherein first joining hole 117 and provide one group The second joining hole 118 that component 14 is arranged.Further, first joining hole 117 and second joining hole 118 are a screw hole, should Sub-assembly 14 is screw.In addition to this, each tub can have the corresponding cleaning entrance 115 setting and with the cover board 116 form the hinge 119 of pivot joint.To increase operability, it can more enable each cover board 116 that there is a handle 120.

Again referring to Fig. 2, four tub 11 is to be arranged with 2X2 matrix arrangement, and arrange and form a upper layer 15 and a lower layer 16, position is different from position in those tubs 11 of the lower layer 16 in 113 directions of ventilation end of those tubs 11 on the upper layer 15 The ventilation end 113.Whereby, the ventilation end 113 positioned at those tubs 11 on the upper layer 15 can be used as air intake, be located under this The ventilation end 113 of those tubs 11 of layer 15 then can be used as gas outlet.In this way, the gas is completed to take over to gas-heat exchanger 100 Afterwards, gas to be processed can enter through air intake, by those passageways 112 with those heat exchanging fins 13 generate heat exchange after, by Air outlet discharge.It holds, which has two to be separately connected four tub 11 and be set to four tub 11 to gas-heat exchanger 100 The wherein baffle 17 of one end and multiple support legs 18 set on position those 11 root edges of tub in the lower layer 16.In addition to this, In order to increase the structural stability between those tubs 11, which has that multiple to be separately connected two adjacent to gas-heat exchanger 100 Auxiliary support piece 19 between the tub 11.

Claims (9)

1. a kind of gas of tool cleaning entrance is to gas-heat exchanger, it is characterised in that:

The gas to gas-heat exchanger include four tubs and it is multiple be alternatively arranged the heat exchanging fin being set between four tub, often One tub has the vent openings for facing those heat exchanging fins, forms one between wantonly two adjacent heat exchanging fins and is connected to those The passageway of vent openings, four tub are respectively provided with a ventilation end and a closed end, and each tub has one to be set to the envelope The cleaning entrance of closed end and the corresponding cleaning entrance are arranged and the alternative cover board for closing the cleaning entrance.

2. the gas of tool cleaning entrance is to gas-heat exchanger as described in claim 1, which is characterized in that each tub has multiple Around the first joining hole of cleaning entrance setting, each cover board, which has, multiple respectively corresponds wherein that first joining hole is simultaneously Second joining hole of one sub-assembly setting is provided.

3. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 1 or 2, which is characterized in that each tub has One corresponding cleaning entrance setting and the hinge that pivot joint is formed with the cover board.

4. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 3, which is characterized in that each cover board has one to hold ?.

5. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 1 or 2, which is characterized in that those tubs arrange shape At a upper layer and a lower layer, position is different from position in those tubs of the lower layer in the ventilation extreme direction of those tubs on the upper layer The ventilation end.

6. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 5, which is characterized in that each tub has a pair Entrance setting should be cleaned and form the hinge of pivot joint with the cover board.

7. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 5, which is characterized in that the ventilation of each tub End connects with a tracheae group.

8. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 1 or 2, which is characterized in that each tub is somebody's turn to do Ventilation end connects with a tracheae group.

9. the gas of tool cleaning entrance is to gas-heat exchanger as claimed in claim 1 or 2, which is characterized in that the gas is to gas heat exchange Device has two to be separately connected four tub and is set to the baffle of four tub wherein one end.