CN217358165U

CN217358165U - Instant heat exchanger with shell-tube communicated water storage

Info

Publication number: CN217358165U
Application number: CN202123347979.4U
Authority: CN
Inventors: 朱飞; 朱广俊; 李建福; 徐国如
Original assignee: Jiangsu Minfeng Special Equipment Manufacturing Co ltd
Current assignee: Jiangsu Minfeng Special Equipment Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-09-02
Anticipated expiration: 2031-12-28

Abstract

The application discloses instant heating type heat exchanger of shell and tube UNICOM water storage relates to warm logical equipment technical field, including installing and bearing the frame subaerially, the outer wall both sides that bear the frame all weld have a plurality of groups hook piece, and hook piece's inboard joint has first heat exchange tube and second heat exchange tube, and first heat exchange tube has set gradually five groups from top to bottom, and the quantity of second heat exchange tube is unanimous with first heat exchange tube, and first heat exchange tube and second heat exchange tube are located the both sides that bear the frame respectively. This application the heat exchanger adopts double-barrelled heat transfer mode, and usable crotch spare blocks the heat transfer pipeline when the installation, also convenient quick dismantlement, and can loop through the first heat exchange tube of multiunit and second heat exchange tube when the fluid gets into, has prolonged cold and hot fluid circulation route and has made cold and hot fluidic flow time change, has also strengthened heat transfer performance, has prolonged heat exchange time greatly, has won the time for abundant exchange, and heat exchange efficiency has also obtained the improvement.

Description

Instant heat exchanger with shell-tube communicated water storage

Technical Field

The application relates to the technical field of heating and ventilation equipment, in particular to a shell and tube communicated water storage instant heating type heat exchanger.

Background

The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy. Most of the existing household water storage heat exchangers are single-pipe spiral type, so that the flow is short and poor in effect, and cold water flowing into the heat exchangers is short in retention time and lower in heat exchange efficiency due to the fact that the cold water is fast flowing compared with a heat source.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem, the utility model provides a shell and tube UNICOM stores up instant heating type heat exchanger of water.

The utility model provides a shell and tube UNICOM instant heating type heat exchanger that stores up water adopts following technical scheme: the utility model provides a shell and tube UNICOM instant heating type heat exchanger that stores up water, bears the subaerial frame that bears, the outer wall both sides that bear the frame have all welded a plurality of groups hook piece, hook piece's inboard joint has first heat exchange tube and second heat exchange tube, first heat exchange tube has set gradually five groups from top to bottom, just the quantity of second heat exchange tube is unanimous with first heat exchange tube, and first heat exchange tube and second heat exchange tube are located the both sides that bear the frame respectively.

Based on the technical characteristics: this heat exchanger adopts double-barrelled heat transfer mode, and usable crotch spare blocks the heat transfer pipeline when the installation, also convenient quick dismantlement, and can loop through first heat exchange tube of multiunit and second heat exchange tube when the fluid gets into, has prolonged cold and hot fluid circulation route and has made cold and hot fluidic flow time change, has also strengthened heat transfer performance, has prolonged the heat exchange time greatly, has won the time for abundant exchange, and heat exchange efficiency has also obtained the improvement.

As a preferred scheme of shell and tube UNICOM's instant heating type heat exchanger of water storage, wherein: and the joint ends of the first heat exchange tube and the second heat exchange tube are adjacent to each other, a first diversion elbow is connected, and the first heat exchange tube and the second heat exchange tube are adjacent to each other, and a second diversion elbow is connected between the first heat exchange tube and the second heat exchange tube.

Based on the technical characteristics: cold and hot fluid not only can flow between first heat exchange tube and second heat exchange tube through first water conservancy diversion return bend when the heat transfer, can also utilize the second water conservancy diversion return bend to carry out the return stroke flow of same grade when flowing in first heat exchange tube or second heat exchange tube, has prolonged the heat transfer time, and the heat exchange is more abundant.

As a preferred scheme of shell and tube UNICOM's instant heating type heat exchanger of water storage, wherein: sealing flanges are arranged at the joints of the first diversion elbow pipe and the second diversion elbow pipe with the heat exchange pipes, and the first diversion elbow pipe and the second diversion elbow pipe are vertically adjacent to each other.

Based on the technical characteristics: first water conservancy diversion return bend and second water conservancy diversion return bend accessible sealing flange carry out interface connection, have improved sealing performance greatly, prevent that the fluid from spilling and influencing the heat transfer effect.

As a preferred scheme of shell and tube UNICOM's instant heating type heat exchanger of water storage, wherein: the bottom of bearing frame is provided with the sill bar, the walking universal wheel is installed to the bottom of sill bar.

Based on the technical characteristics: when the equipment is used, the equipment can be moved to any direction through the walking universal wheels, and is convenient to carry and store.

As a preferred scheme of shell and tube UNICOM's instant heating type heat exchanger of water storage, wherein: the both ends surface of sill bar has all seted up the spout, a plurality of groups spacing groove has been seted up from top to bottom to one side inner wall of spout.

Based on the technical characteristics: the sliding groove is communicated with the inner cavity of the bottom rod, and the sliding groove can facilitate the manual sliding rod to slide up and down.

As a preferred scheme of shell and tube UNICOM's instant heating type heat exchanger of water storage, wherein: the inboard sliding connection of spout has manual slide bar, manual slide bar and spacing groove joint cooperation, just one side bottom that the sill bar is close to the spout slides and is provided with the extension rod, the upper end of extension rod stretches into in the inner chamber of sill bar, and the one end of manual slide bar passes spout and fixed connection extension rod, fixed sucking disc is still installed to the bottom of extension rod.

Based on the technical characteristics: after the heat exchanger is moved to a target place, the manual slide rod can be held by hands and can slide downwards in the sliding groove, the extension rod can also slide downwards synchronously due to the fact that the manual slide rod is connected with the extension rod, after the fixed sucker contacts the ground, the manual slide rod can slide towards the direction close to the limiting groove and can be clamped into the limiting groove with the corresponding height, the fixed sucker is limited, the fixed sucker is supported by being adsorbed to the ground, the installation stability of the heat exchanger is improved, and when the heat exchanger needs to be moved, the manual slide rod can slide upwards to enable the fixed sucker to be separated from the ground.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the heat exchanger adopts a double-pipe heat exchange mode, can be used for clamping a heat exchange pipeline by using a hook piece during installation, is convenient and quick to disassemble, and can be sequentially passed through a plurality of groups of first heat exchange pipes and second heat exchange pipes when fluid enters, so that a cold and hot fluid circulation route is prolonged, the flowing time of the cold and hot fluid is changed, the heat transfer performance is enhanced, the heat exchange time is greatly prolonged, the time is won for full exchange, and the heat exchange efficiency is improved;

2. after the heat exchanger is moved to a target place, the manual sliding rod can be held by hands and can be made to slide downwards in the sliding groove, the fixed sucker and the ground are used for adsorption supporting, the installation stability of the heat exchanger is improved, and the manual sliding rod can also be made to slide upwards to enable the fixed sucker to be separated from the ground when the heat exchanger needs to be moved.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Description of reference numerals:

1. a carrier; 11. a hook member; 2. a first heat exchange tube; 3. a second heat exchange tube; 4. a first flow-guiding bent pipe; 5. a second flow-directing elbow; 6. sealing the flange; 7. an auxiliary branch pipe; 8. a bottom bar; 81. a traveling universal wheel; 82. a chute; 821. a limiting groove; 822. a manual slide bar; 9. an extension rod; 91. and fixing the sucker.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Please refer to fig. 1-2, the utility model provides a pair of instant heat exchanger of shell and tube UNICOM water storage, including installing and bearing 1 subaerial, a plurality of groups crotch spare 11 have all been welded to the outer wall both sides that bear 1, the inboard joint of crotch spare 11 has first heat exchange tube 2 and second heat exchange tube 3, usable crotch spare 11 blocks the heat transfer pipeline when the installation, also convenient quick dismantlement, first heat exchange tube 2 has set gradually five groups from top to bottom, and the quantity of second heat exchange tube 3 is unanimous with first heat exchange tube 2, and first heat exchange tube 2 and second heat exchange tube 3 are located the both sides that bear 1 respectively, can loop through first heat exchange tube 2 of multiunit and second heat exchange tube 3 when the fluid enters, it makes cold and hot fluidic flow time change to have prolonged cold and hot fluid circulation route, the heat transfer performance has also been strengthened, the heat exchange time has been prolonged greatly.

The interface end of adjacent first heat exchange tube 2 and second heat exchange tube 3 is connected with first water conservancy diversion return bend 4, and all be connected with second water conservancy diversion return bend 5 between adjacent first heat exchange tube 2 and the adjacent second heat exchange tube 3, cold and hot fluid not only can flow between first heat exchange tube 2 and second heat exchange tube 3 through first water conservancy diversion return bend 4 when the heat transfer, can also flow in first heat exchange tube 2 or second heat exchange tube 3 in the time, utilize second water conservancy diversion return bend 5 to carry out the return stroke flow of same grade, the heat transfer time has been prolonged, the heat exchange is more abundant.

The joints of the first diversion elbow pipe 4 and the second diversion elbow pipe 5 with the heat exchange pipes are provided with sealing flanges 6, an auxiliary branch pipe 7 is further connected between the upper adjacent first heat exchange pipe 2 and the lower adjacent first heat exchange pipe 2, the first diversion elbow pipe 4 and the second diversion elbow pipe 5 can be connected through the sealing flanges 6 in an interface mode, sealing performance is greatly improved, and fluid leakage is prevented from affecting heat exchange effect.

Referring to fig. 3, the bottom of the bearing frame 1 is provided with a bottom bar 8, the bottom end of the bottom bar 8 is provided with a walking universal wheel 81, and the equipment can be moved to any direction through the walking universal wheel 81 when in use, so that the equipment is convenient to carry and store.

The sliding grooves 82 are formed in the surfaces of the two ends of the bottom rod 8, the groups of limiting grooves 821 are formed in the inner wall of one side of each sliding groove 82 from top to bottom, the sliding grooves 82 are communicated with the inner cavity of the bottom rod 8, and the sliding grooves 82 can facilitate the manual sliding rods 822 to slide up and down.

The inner side of the sliding chute 82 is connected with a manual sliding rod 822 in a sliding manner, the manual sliding rod 822 is in clamping fit with a limiting groove 821, the bottom end of one side, close to the sliding chute 82, of the bottom rod 8 is provided with an extension rod 9 in a sliding manner, the upper end of the extension rod 9 extends into the inner cavity of the bottom rod 8, one end of the manual sliding rod 822 penetrates through the sliding chute 82 and is fixedly connected with the extension rod 9, the bottom of the extension rod 9 is further provided with a fixed suction cup 91, after the heat exchanger is moved to a target place, the manual sliding rod 822 can be held by a hand and can slide downwards in the sliding chute 82, the extension rod 9 can also slide downwards synchronously due to the connection of the manual sliding rod 822 and the extension rod 9, after the fixed suction cup 91 is in contact with the ground, the manual sliding rod 822 can slide towards the direction close to the limiting groove 821 at a corresponding height and can be clamped into the limiting groove 821 to limit the fixed suction cup 91 and be supported with the ground through the fixed suction cup 91, the stability of the heat exchanger installation is improved, and the manual sliding rod 822 can be upwards slid to separate the fixed sucker 91 from the ground when the heat exchanger needs to be moved.

The working principle is as follows: when the cold and hot fluid is subjected to heat exchange, the cold and hot fluid can flow between the first heat exchange tube 2 and the second heat exchange tube 3 through the first diversion elbow 4, and can also flow in the same-stage return stroke by the second diversion elbow 5 when flowing into the first heat exchange tube 2 or the second heat exchange tube 3, so that the heat exchange time is prolonged, and the heat exchange is more sufficient.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a shell and tube UNICOM stores up instant heating type heat exchanger of water, including installing and bearing frame (1) on ground, its characterized in that: a plurality of groups of hook members (11) are welded on two sides of the outer wall of the bearing frame (1), a first heat exchange tube (2) and a second heat exchange tube (3) are clamped on the inner side of each hook member (11), five groups are sequentially arranged on the first heat exchange tube (2) from top to bottom, the number of the second heat exchange tubes (3) is consistent with that of the first heat exchange tube (2), and the first heat exchange tube (2) and the second heat exchange tube (3) are respectively located on two sides of the bearing frame (1).

2. The shell-and-tube communication water storage instant heating type heat exchanger of claim 1, characterized in that: adjacent the interface end of the first heat exchange tube (2) and the second heat exchange tube (3) is connected with a first diversion elbow (4), and adjacent the first heat exchange tube (2) and adjacent the second heat exchange tube (3) between all connected with a second diversion elbow (5).

3. The shell-tube communicated water-storage instant heating type heat exchanger of claim 2, characterized in that: the connection parts of the first diversion elbow pipe (4) and the second diversion elbow pipe (5) and the heat exchange pipes are provided with sealing flanges (6) which are vertically adjacent, and an auxiliary branch pipe (7) is further connected between the first heat exchange pipes (2).

4. The shell-tube communicated water-storage instant heating type heat exchanger of claim 1, characterized in that: the bottom of bearing frame (1) is provided with sill bar (8), walking universal wheel (81) are installed to the bottom of sill bar (8).

5. The shell-and-tube communication water storage instant heating type heat exchanger of claim 4, characterized in that: the two end surfaces of the bottom rod (8) are provided with sliding grooves (82), and the inner wall of one side of each sliding groove (82) is provided with a plurality of groups of limiting grooves (821) up and down.

6. The shell-tube communicated water-storage instant heating type heat exchanger of claim 5, characterized in that: the inboard sliding connection of spout (82) has manual slide bar (822), manual slide bar (822) and spacing groove (821) joint cooperation, just one side bottom that sill bar (8) are close to spout (82) slides and is provided with extension rod (9), the upper end of extension rod (9) stretches into in the inner chamber of sill bar (8), and the one end of manual slide bar (822) passes spout (82) and fixed connection extension rod (9), fixed suction cup (91) are still installed to the bottom of extension rod (9).