CN203550738U - Side plate for heat exchanger - Google Patents

Side plate for heat exchanger Download PDF

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Publication number
CN203550738U
CN203550738U CN201320708833.4U CN201320708833U CN203550738U CN 203550738 U CN203550738 U CN 203550738U CN 201320708833 U CN201320708833 U CN 201320708833U CN 203550738 U CN203550738 U CN 203550738U
Authority
CN
China
Prior art keywords
side plate
heat exchanger
plate body
water
exhalant canal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320708833.4U
Other languages
Chinese (zh)
Inventor
包建忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI XIZHOU MACHINERY CO Ltd
Original Assignee
WUXI XIZHOU MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI XIZHOU MACHINERY CO Ltd filed Critical WUXI XIZHOU MACHINERY CO Ltd
Priority to CN201320708833.4U priority Critical patent/CN203550738U/en
Application granted granted Critical
Publication of CN203550738U publication Critical patent/CN203550738U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a side plate for a heat exchanger. The side plate for the heat exchanger comprises a side plate body, and is characterized in that a water inlet hole is formed in the bottom of the side plate body, a water outlet is formed in the side of the water inlet hole, a water outlet channel is formed in the side plate body, the inner side face of the side plate body is divided by bent separating plates into a plurality of heating water current circulating areas, the heating water current circulating areas are used for being used in connection cooperation with radiating tubes so that closed water current paths can be formed, the water inlet hole is communicated with the portion, at one end of each water current path, of the corresponding heating water current circulating area, and the portion, at the other end of each water current path, of the corresponding heating water current circulating area is communicated with the water outlet through the water outlet channel. The side plate for the heat exchanger is simple and compact in structure; when the side plate for the heat exchanger is applied to the heat exchanger, in the working process of circulating water currents, the speed of the water currents is increased, and heat exchange efficiency is improved; due to the facts that a safety valve is arranged, and a longitudinal exhaust hole is formed, the number of generated bubbles in water is reduced, the amount of water scale is reduced, the service life of the side plate for the heat exchanger is prolonged, and durability of the heat exchanger is improved.

Description

Heat exchanger side plate
Technical field
The utility model relates to a kind of heat exchanger side plate, specifically a kind of high-efficiency condensing type heat exchanger side plate.
Background technology
In heat-exchange system, conventional means are in combustion chambers burn release heat, to pass to heat transferring medium by combustion gas, carry out heat exchange.In existing conventional heat-exchange system, generally include the parts such as combustion chamber, heat transfer medium channels, heat transfer medium channels is assembled by project organization by parts such as linking pipeline, sealed pipe plate, water inlet outlet pipe, sealed pipe plate usually needs and the assembling of water inlet outlet pipe, thereby guarantees that heat transfer medium (water) enters heat absorption in combustion chamber.By data display analysis, because the seal request of sealed pipe plate and water inlet pipe and water outlet pipe assembling is high, general material or Sealing Technology are difficult to guarantee the service life of product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of heat exchanger side plate is provided, and it is simple and compact for structure, can accelerate the water velocity in heat exchanger, improves heat exchange efficiency; And by structural design, can reduce the formation of underwater bubble, thereby reduce incrustation scale, improve product service life, strengthen the durability of heat exchanger.
The technical scheme providing according to the utility model: heat exchanger side plate, comprise side plate body, it is characterized in that: described side plate body bottom has inlet opening, at described inlet opening side, is provided with delivery port, in side plate body, is provided with exhalant canal; The medial surface of described side plate body forms some flow heated water circulation region by bending baffle for separating, and described flow heated water circulation region, for be connected cooperation with radiating tube, forms the flow path of sealing; Described inlet opening is connected with the flow heated water circulation region of flow path one end, and the flow heated water circulation region of the described flow path other end is connected with delivery port by exhalant canal.
As further improvement of the utility model, described exhalant canal is positioned on the lateral surface of side plate body, the first half of exhalant canal is the trapezoidal channel of protruding the external side of side plate, the latter half of exhalant canal is the tubular conduit of protruding the external side of side plate, tubular conduit is connected with the bottom of trapezoidal channel, and tubular conduit lower end is delivery port.
As further improvement of the utility model, the top of described trapezoidal channel is provided with a horizontal pressure release passage being communicated with it, the external side of described side plate is provided with horizontal safe valve opening, and described horizontal safe valve opening is communicated with horizontal pressure release passage one end, in horizontal safe valve opening, safety valve is installed.
As further improvement of the utility model, described side plate is also provided with longitudinal steam vent on external side, and described longitudinal steam vent is positioned at horizontal pressure release passage top, and longitudinally steam vent is inner is communicated with horizontal pressure release passage downwards.
compared with prior art, advantage is the utility model:the utility model is simple and compact for structure, and it is applied on heat exchanger, in the course of work of circulating water flow, has accelerated water velocity, has improved heat exchange efficiency; And by safety valve and longitudinal steam vent are set, reduce the formation of underwater bubble, thereby reduce incrustation scale, improve product service life, strengthen the durability of heat exchanger.
Accompanying drawing explanation
Fig. 1 is the front three-dimensional structure diagram of the utility model embodiment side plate.
Fig. 2 is the reverse side three-dimensional structure diagram of the utility model embodiment side plate.
Fig. 3 is the cutaway view of the utility model embodiment side plate in exhalant canal center line plane.
Description of reference numerals: 1-side plate body, the longitudinal steam vent of 2-, the horizontal safe valve opening of 3-, 4-flow heated water circulation region, 5-inlet opening, 6-delivery port, 7-exhalant canal, 7a-trapezoidal channel, 7b-tubular conduit, the horizontal pressure release passage of 8-.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the utility model is further illustrated.
As shown in the figure; Heat exchanger in embodiment mainly comprises side plate body 1 with side plate, and described side plate body 1 bottom has inlet opening 5, and in described inlet opening, 5 sides are provided with delivery port 6, are provided with exhalant canal 7 in side plate body 1; The medial surface of described side plate body 1 forms some flow heated water circulation region 4 by bending baffle for separating, and described flow heated water circulation region 4, for be connected cooperation with radiating tube, forms the flow path of sealing; Described inlet opening 5 is connected with the flow heated water circulation region 4 of flow path one end, and the flow heated water circulation region 4 of the described flow path other end is connected with delivery port 6 by exhalant canal 7.
As shown in Fig. 1 ~ Fig. 3, in the utility model embodiment, described exhalant canal 7 is positioned on the lateral surface of side plate body 1, the first half of exhalant canal 7 is the trapezoidal channel 7a that protrudes side plate body 1 lateral surface, the latter half of exhalant canal 7 is the tubular conduit 7b that protrudes side plate body 1 lateral surface, tubular conduit 7b is connected with the bottom of trapezoidal channel 7a, and tubular conduit 7b lower end is delivery port 6.
As shown in Fig. 1 ~ Fig. 3, the top of described trapezoidal channel 7a is provided with a horizontal pressure release passage 8 being communicated with it, described side plate body 1 lateral surface is provided with horizontal safe valve opening 3 and longitudinal hole, and described horizontal safe valve opening 3 is communicated with horizontal pressure release passage 8 one end, in horizontal safe valve opening 3, safety valve is installed; Described longitudinal steam vent 2 is positioned at horizontal pressure release passage 8 tops, and longitudinally steam vent 2 is inner is communicated with horizontal pressure release passage 8 downwards.
Because water is being heated in pyroprocess easily to produce bubble; along with uprising gradually of water temperature; bubble increases gradually and increases, and at water surface, breaks, and forms high-temperature vapor; thereby cause air pressure to increase; when the air pressure in trapezoidal channel 7a reaches certain pressure, longitudinally steam vent 2 can be opened discharge high-temperature vapor automatically, and safety valve also can be opened pressure release automatically; thereby play a protective role, improved the service life of product.
The utility model operation principle is as follows:
Side plate of the present utility model is for heat exchanger.When work, combustion gas is burnt in combustion chamber, and the heat that burning produces heats the heat transfer medium circulating in some radiating tubes (water), realizes family's heating or domestic hot water.Owing to having designed several flow heated water circulation regions 4 not of uniform size on described side plate, increased pressure reduction, thereby accelerated the rate of circulating flow of water, increased area of dissipation, the heat producing during fuel gas buring is successively absorbed, guaranteed maximum heat exchanger effectiveness, thermal conversion efficiency can reach 99%.

Claims (4)

1. heat exchanger side plate, comprises side plate body (1), it is characterized in that: described side plate body (1) bottom has inlet opening (5), and in described inlet opening (5), side is provided with delivery port (6), is provided with exhalant canal (7) in side plate body (1); The medial surface of described side plate body (1) forms some flow heated water circulation regions (4) by bending baffle for separating, and described flow heated water circulation region (4), for be connected cooperation with radiating tube, forms the flow path of sealing; Described inlet opening (5) is connected with the flow heated water circulation region (4) of flow path one end, and the flow heated water circulation region (4) of the described flow path other end is connected with delivery port (6) by exhalant canal (7).
2. heat exchanger side plate as claimed in claim 1, it is characterized in that: described exhalant canal (7) is positioned on the lateral surface of side plate body (1), the first half of exhalant canal (7) is for protruding the trapezoidal channel (7a) of side plate body (1) lateral surface, the latter half of exhalant canal (7) is for protruding the tubular conduit (7b) of side plate body (1) lateral surface, tubular conduit (7b) is connected with the bottom of trapezoidal channel (7a), and tubular conduit (7b) lower end is delivery port (6).
3. heat exchanger side plate as claimed in claim 1, it is characterized in that: the top of described trapezoidal channel (7a) is provided with a horizontal pressure release passage (8) being communicated with it, described side plate body (1) lateral surface is provided with horizontal safe valve opening (3), described horizontal safe valve opening (3) is communicated with horizontal pressure release passage (8) one end, in horizontal safe valve opening (3), safety valve is installed.
4. heat exchanger side plate as claimed in claim 3, it is characterized in that: on described side plate body (1) lateral surface, be also provided with longitudinal steam vent (2), described longitudinal steam vent (2) is positioned at horizontal pressure release passage (8) top, and longitudinally steam vent (2) is inner is communicated with horizontal pressure release passage (8) downwards.
CN201320708833.4U 2013-11-08 2013-11-08 Side plate for heat exchanger Expired - Fee Related CN203550738U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320708833.4U CN203550738U (en) 2013-11-08 2013-11-08 Side plate for heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320708833.4U CN203550738U (en) 2013-11-08 2013-11-08 Side plate for heat exchanger

Publications (1)

Publication Number Publication Date
CN203550738U true CN203550738U (en) 2014-04-16

Family

ID=50468841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320708833.4U Expired - Fee Related CN203550738U (en) 2013-11-08 2013-11-08 Side plate for heat exchanger

Country Status (1)

Country Link
CN (1) CN203550738U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575154A (en) * 2013-11-08 2014-02-12 无锡锡州机械有限公司 Side plate used for heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575154A (en) * 2013-11-08 2014-02-12 无锡锡州机械有限公司 Side plate used for heat exchanger

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20211108

CF01 Termination of patent right due to non-payment of annual fee