CN202599193U - Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port - Google Patents

Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port Download PDF

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Publication number
CN202599193U
CN202599193U CN 201220107354 CN201220107354U CN202599193U CN 202599193 U CN202599193 U CN 202599193U CN 201220107354 CN201220107354 CN 201220107354 CN 201220107354 U CN201220107354 U CN 201220107354U CN 202599193 U CN202599193 U CN 202599193U
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CN
China
Prior art keywords
port
end cover
water
trapezoidal
water inlet
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Expired - Fee Related
Application number
CN 201220107354
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Chinese (zh)
Inventor
刘滕军
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Individual
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Individual
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Priority to CN 201220107354 priority Critical patent/CN202599193U/en
Application granted granted Critical
Publication of CN202599193U publication Critical patent/CN202599193U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pure titanium heat exchanger with a trapezoidal water inlet port and a trapezoidal water outlet port. The pure titanium heat exchanger comprises an upper end cover and a lower end cover, which are integrally cast. A cylinder is arranged between the upper and lower end covers, and has a diameter which is equal to those of the upper and lower end covers. The upper end cover, the lower end cover and the cylinder are adhered by glue to form a sealed heat-preservation cylinder. The water outlet port is formed on the lateral surface of the upper end cover, and the water inlet port is formed on the lateral surface of the lower end cover. The water outlet port and the water inlet port are opposite in upward and downward directions, and are designed to be trapezoidal. The diameters of the internal diameters of the water outlet port and the water inlet port are gradually decreased from outside to inside. A rubber sealing ring is arranged at the outlet end of each of the water outlet port and the water inlet port. The pure titanium heat exchanger has the advantages of simple structure, high pressure resistance and long service life.

Description

A kind of Inlet and outlet water port is trapezoidal pure titanium heat-exchanger
Technical field
The utility model relates to the water cooling system field, and relating in particular to a kind of Inlet and outlet water port is trapezoidal pure titanium heat-exchanger.
Background technology
Titanium heat-exchanger is widely used in fields such as all kinds of seafood plant, Shui nationality shop, medical treatment, chemical industry and industry water cooling system.The water-in and water-out port of common titanium heat-exchanger adopts cylindrical; According to physical theory when 2 fixing one " straight line "; Touching which point " straight line " all can change; Can inference when the PVC plastic tube is connected with the water-in and water-out port, can't accomplish very firm connection thus, the water leakage phenomenon takes place easily.Water-in and water-out port in the pure titanium heat-exchanger of our company's research and development adopts trapezoidal design; Lute of outlet end plug at port when connecting the PVC plastic tube has so just formed 3 fixing PVC plastic tubes; So no matter to touch which point; The PVC plastic tube can not change with the water-in and water-out port because of the effect of external force yet, makes the coupling part tightr.
Summary of the invention
The utility model is in order to overcome the defective of prior art, be to provide a kind of simple in structure, to connect Inlet and outlet water port reliable, long service life be trapezoidal pure titanium heat-exchanger.
The purpose of the utility model is achieved in that a kind of Inlet and outlet water port is trapezoidal pure titanium heat-exchanger; The upper end cover and the bottom end cover that comprise integral cast; Cylinder with upper and lower end cap equal diameters is installed between described upper end cover and bottom end cover, and described upper end cover, bottom end cover and cylinder are combined into the heat-preservation cylinder of sealing through glue.
Wherein, be provided with water outlet port and water inlet port in the side of described upper end cover and bottom end cover, described water outlet port is presented down corresponding with the water inlet port.
Wherein, described water outlet port and water inlet port are designed to trapezoidal, and described water outlet port dwindles with the diameter of bore of water inlet port from outside to inside gradually.
Wherein, the port of export at described water outlet port and water inlet port is respectively arranged with lute.
A kind of Inlet and outlet water port of the utility model is trapezoidal pure titanium heat-exchanger owing to adopted above technical scheme, and described water outlet port and water inlet port are designed to trapezoidal, and described water outlet port dwindles with the diameter of bore of water inlet port from outside to inside gradually; The port of export at described water outlet port and water inlet port is respectively arranged with lute.When connecting the PVC plastic tube, just formed at 3 like this and fixed, no matter touched which point, the PVC plastic tube can not change with the water-in and water-out port because of the effect of external force yet, makes the coupling part tightr, leakage phenomenon can not take place.
The utlity model has simple in structure, connect advantage reliable, long service life.
Description of drawings
Fig. 1 is that a kind of Inlet and outlet water port of the utility model is the front view of trapezoidal pure titanium heat-exchanger.
Fig. 2 is that a kind of Inlet and outlet water port of the utility model is the internal structure sketch map of trapezoidal pure titanium heat-exchanger.
Fig. 3 is that A among the utility model Fig. 2 is to partial enlarged drawing.
Among the figure: the 1-upper end cover; The 2-cylinder; The 3-bottom end cover; 4-water outlet port; The 5-port of intaking; The 6-rubber sealing ring.
The specific embodiment
See also Fig. 1, Fig. 2 and Fig. 3; It is trapezoidal pure titanium heat-exchanger that the utility model provides a kind of Inlet and outlet water port; The upper end cover 1 and bottom end cover 3 that comprise integral cast; Cylinder 2 with upper and lower end cap 1,3 equal diameters is installed between upper end cover 1 and bottom end cover 3, and upper end cover 1, bottom end cover 3 and cylinder 2 are combined into the heat-preservation cylinder of sealing through glue.
Wherein, be provided with water outlet port 4 and water inlet port 5 in the side of upper end cover 1 and bottom end cover 3, water outlet port 4 is corresponding up and down with water inlet port 5.
Wherein, water outlet port 4 and water inlet port 5 are designed to trapezoidal, and water outlet port 4 dwindles with the diameter of bore of water inlet port 5 from outside to inside gradually.
Wherein, the port of export at water outlet port 4 and water inlet port 5 is respectively arranged with lute 6.
A kind of Inlet and outlet water port of the utility model is trapezoidal pure titanium heat-exchanger owing to adopted above technical scheme, and water outlet port 4 and water inlet port 5 are designed to trapezoidal, and water outlet port 4 dwindles with the diameter of bore of water inlet port 5 from outside to inside gradually; The port of export at water outlet port 4 and water inlet port 5 is respectively arranged with lute 6.When connecting the PVC plastic tube, just formed at 3 like this and fixed, no matter touched which point, the PVC plastic tube can not change with the water-in and water-out port because of the effect of external force yet, makes the coupling part tightr, leakage phenomenon can not take place.
The utlity model has simple in structure, connect advantage reliable, long service life.
What should explain at last is: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has carried out detailed explanation to the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and the scope of the utility model, and it all should be encompassed in the claim scope of the utility model.

Claims (4)

1. an Inlet and outlet water port is trapezoidal pure titanium heat-exchanger; It is characterized in that: the upper end cover and the bottom end cover that comprise integral cast; Cylinder with upper and lower end cap equal diameters is installed between described upper end cover and bottom end cover, and described upper end cover, bottom end cover and cylinder are combined into the heat-preservation cylinder of sealing through glue.
2. a kind of Inlet and outlet water port according to claim 1 is trapezoidal pure titanium heat-exchanger, it is characterized in that: be provided with water outlet port and water inlet port in the side of described upper end cover and bottom end cover, described water outlet port is presented down corresponding with the water inlet port.
3. a kind of Inlet and outlet water port according to claim 2 is trapezoidal pure titanium heat-exchanger, it is characterized in that: described water outlet port and water inlet port are designed to trapezoidal, and described water outlet port dwindles with the diameter of bore of water inlet port from outside to inside gradually.
4. a kind of Inlet and outlet water port according to claim 2 is trapezoidal pure titanium heat-exchanger, it is characterized in that: the port of export at described water outlet port and water inlet port is respectively arranged with lute.
CN 201220107354 2012-03-21 2012-03-21 Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port Expired - Fee Related CN202599193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220107354 CN202599193U (en) 2012-03-21 2012-03-21 Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220107354 CN202599193U (en) 2012-03-21 2012-03-21 Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port

Publications (1)

Publication Number Publication Date
CN202599193U true CN202599193U (en) 2012-12-12

Family

ID=47316724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220107354 Expired - Fee Related CN202599193U (en) 2012-03-21 2012-03-21 Pure titanium heat exchanger with trapezoidal water inlet port and trapezoidal water outlet port

Country Status (1)

Country Link
CN (1) CN202599193U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: TAIZHOU BAOKU REFRIGERATION EQUIPMENT MANUFACTURING CO., LTD.

Assignor: Liu Tengjun

Contract record no.: 2013320000781

Denomination of utility model: Pure titanium heat exchanger with trapezoidal water inlet and outlet ports

Granted publication date: 20121212

License type: Exclusive License

Record date: 20131122

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121212

Termination date: 20170321